/* * Copyright 2000-2014 Vaadin Ltd. * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations under * the License. */ package com.vaadin.ui; import java.io.Serializable; import java.util.Collection; import java.util.Collections; import java.util.HashMap; import java.util.Iterator; import java.util.LinkedList; import java.util.Map; import com.vaadin.data.Buffered; import com.vaadin.data.Item; import com.vaadin.data.Property; import com.vaadin.data.Validatable; import com.vaadin.data.Validator; import com.vaadin.data.Validator.InvalidValueException; import com.vaadin.data.fieldgroup.FieldGroup; import com.vaadin.data.util.BeanItem; import com.vaadin.event.Action; import com.vaadin.event.Action.Handler; import com.vaadin.event.Action.ShortcutNotifier; import com.vaadin.event.ActionManager; import com.vaadin.server.AbstractErrorMessage; import com.vaadin.server.CompositeErrorMessage; import com.vaadin.server.ErrorMessage; import com.vaadin.server.PaintException; import com.vaadin.server.PaintTarget; import com.vaadin.server.UserError; import com.vaadin.shared.ui.form.FormState; /** * Form component provides easy way of creating and managing sets fields. * *

* Form is a container for fields implementing {@link Field} * interface. It provides support for any layouts and provides buffering * interface for easy connection of commit and discard buttons. All the form * fields can be customized by adding validators, setting captions and icons, * setting immediateness, etc. Also direct mechanism for replacing existing * fields with selections is given. *

* *

* Form provides customizable editor for classes implementing * {@link com.vaadin.data.Item} interface. Also the form itself implements this * interface for easier connectivity to other items. To use the form as editor * for an item, just connect the item to form with * {@link Form#setItemDataSource(Item)}. If only a part of the item needs to be * edited, {@link Form#setItemDataSource(Item,Collection)} can be used instead. * After the item has been connected to the form, the automatically created * fields can be customized and new fields can be added. If you need to connect * a class that does not implement {@link com.vaadin.data.Item} interface, most * properties of any class following bean pattern, can be accessed trough * {@link com.vaadin.data.util.BeanItem}. *

* * @author Vaadin Ltd. * @since 3.0 * @deprecated As of 7.0, use {@link FieldGroup} instead of {@link Form} for * more flexibility. */ @Deprecated public class Form extends AbstractField implements Item.Editor, Buffered, Item, Validatable, Action.Notifier, HasComponents, LegacyComponent { private Object propertyValue; /** * Item connected to this form as datasource. */ private Item itemDatasource; /** * Ordered list of property ids in this editor. */ private final LinkedList propertyIds = new LinkedList(); /** * Current buffered source exception. */ private Buffered.SourceException currentBufferedSourceException = null; /** * Is the form in buffered mode. */ private boolean buffered = false; /** * Mapping from propertyName to corresponding field. */ private final HashMap> fields = new HashMap>(); /** * Form may act as an Item, its own properties are stored here. */ private final HashMap> ownProperties = new HashMap>(); /** * Field factory for this form. */ private FormFieldFactory fieldFactory; /** * Visible item properties. */ private Collection visibleItemProperties; /** * Form needs to repaint itself if child fields value changes due possible * change in form validity. * * TODO introduce ValidityChangeEvent (#6239) and start using it instead. * See e.g. DateField#notifyFormOfValidityChange(). */ private final ValueChangeListener fieldValueChangeListener = new ValueChangeListener() { @Override public void valueChange(com.vaadin.data.Property.ValueChangeEvent event) { markAsDirty(); } }; /** * If this is true, commit implicitly calls setValidationVisible(true). */ private boolean validationVisibleOnCommit = true; // special handling for gridlayout; remember initial cursor pos private int gridlayoutCursorX = -1; private int gridlayoutCursorY = -1; /** * Keeps track of the Actions added to this component, and manages the * painting and handling as well. Note that the extended AbstractField is a * {@link ShortcutNotifier} and has a actionManager that delegates actions * to the containing window. This one does not delegate. */ private ActionManager ownActionManager = new ActionManager(this); /** * Constructs a new form with default layout. * *

* By default the form uses {@link FormLayout}. *

*/ public Form() { this(null); setValidationVisible(false); } /** * Constructs a new form with given {@link Layout}. * * @param formLayout * the layout of the form. */ public Form(Layout formLayout) { this(formLayout, DefaultFieldFactory.get()); } /** * Constructs a new form with given {@link Layout} and * {@link FormFieldFactory}. * * @param formLayout * the layout of the form. * @param fieldFactory * the FieldFactory of the form. */ public Form(Layout formLayout, FormFieldFactory fieldFactory) { super(); setLayout(formLayout); setFooter(new HorizontalLayout()); setFormFieldFactory(fieldFactory); setValidationVisible(false); setWidth(100, UNITS_PERCENTAGE); } @Override protected FormState getState() { return (FormState) super.getState(); } /* Documented in interface */ @Override public void paintContent(PaintTarget target) throws PaintException { if (ownActionManager != null) { ownActionManager.paintActions(null, target); } } @Override public void changeVariables(Object source, Map variables) { // Actions if (ownActionManager != null) { ownActionManager.handleActions(variables, this); } } /** * The error message of a Form is the error of the first field with a * non-empty error. * * Empty error messages of the contained fields are skipped, because an * empty error indicator would be confusing to the user, especially if there * are errors that have something to display. This is also the reason why * the calculation of the error message is separate from validation, because * validation fails also on empty errors. */ @Override public ErrorMessage getErrorMessage() { // Reimplement the checking of validation error by using // getErrorMessage() recursively instead of validate(). ErrorMessage validationError = null; if (isValidationVisible()) { for (final Iterator i = propertyIds.iterator(); i.hasNext();) { Object f = fields.get(i.next()); if (f instanceof AbstractComponent) { AbstractComponent field = (AbstractComponent) f; validationError = field.getErrorMessage(); if (validationError != null) { // Show caption as error for fields with empty errors if ("".equals(validationError.toString())) { validationError = new UserError(field.getCaption()); } break; } else if (f instanceof Field && !((Field) f).isValid()) { // Something is wrong with the field, but no proper // error is given. Generate one. validationError = new UserError(field.getCaption()); break; } } } } // Return if there are no errors at all if (getComponentError() == null && validationError == null && currentBufferedSourceException == null) { return null; } // Throw combination of the error types return new CompositeErrorMessage( new ErrorMessage[] { getComponentError(), validationError, AbstractErrorMessage .getErrorMessageForException(currentBufferedSourceException) }); } /** * Controls the making validation visible implicitly on commit. * * Having commit() call setValidationVisible(true) implicitly is the default * behaviour. You can disable the implicit setting by setting this property * as false. * * It is useful, because you usually want to start with the form free of * errors and only display them after the user clicks Ok. You can disable * the implicit setting by setting this property as false. * * @param makeVisible * If true (default), validation is made visible when commit() is * called. If false, the visibility is left as it is. */ public void setValidationVisibleOnCommit(boolean makeVisible) { validationVisibleOnCommit = makeVisible; } /** * Is validation made automatically visible on commit? * * See setValidationVisibleOnCommit(). * * @return true if validation is made automatically visible on commit. */ public boolean isValidationVisibleOnCommit() { return validationVisibleOnCommit; } /* * Commit changes to the data source Don't add a JavaDoc comment here, we * use the default one from the interface. */ @Override public void commit() throws Buffered.SourceException, InvalidValueException { LinkedList problems = null; // Only commit on valid state if so requested if (!isInvalidCommitted() && !isValid()) { /* * The values are not ok and we are told not to commit invalid * values */ if (validationVisibleOnCommit) { setValidationVisible(true); } // Find the first invalid value and throw the exception validate(); } // Try to commit all for (final Iterator i = propertyIds.iterator(); i.hasNext();) { try { final Field f = (fields.get(i.next())); // Commit only non-readonly fields. if (!f.isReadOnly()) { f.commit(); } } catch (final Buffered.SourceException e) { if (problems == null) { problems = new LinkedList(); } problems.add(e); } } // No problems occurred if (problems == null) { if (currentBufferedSourceException != null) { currentBufferedSourceException = null; markAsDirty(); } return; } // Commit problems final Throwable[] causes = new Throwable[problems.size()]; int index = 0; for (final Iterator i = problems.iterator(); i .hasNext();) { causes[index++] = i.next(); } final Buffered.SourceException e = new Buffered.SourceException(this, causes); currentBufferedSourceException = e; markAsDirty(); throw e; } /* * Discards local changes and refresh values from the data source Don't add * a JavaDoc comment here, we use the default one from the interface. */ @Override public void discard() throws Buffered.SourceException { LinkedList problems = null; // Try to discard all changes for (final Iterator i = propertyIds.iterator(); i.hasNext();) { try { (fields.get(i.next())).discard(); } catch (final Buffered.SourceException e) { if (problems == null) { problems = new LinkedList(); } problems.add(e); } } // No problems occurred if (problems == null) { if (currentBufferedSourceException != null) { currentBufferedSourceException = null; markAsDirty(); } return; } // Discards problems occurred final Throwable[] causes = new Throwable[problems.size()]; int index = 0; for (final Iterator i = problems.iterator(); i .hasNext();) { causes[index++] = i.next(); } final Buffered.SourceException e = new Buffered.SourceException(this, causes); currentBufferedSourceException = e; markAsDirty(); throw e; } /* * Is the object modified but not committed? Don't add a JavaDoc comment * here, we use the default one from the interface. */ @Override public boolean isModified() { for (final Iterator i = propertyIds.iterator(); i.hasNext();) { final Field f = fields.get(i.next()); if (f != null && f.isModified()) { return true; } } return false; } /* * Sets the editor's buffered mode to the specified status. Don't add a * JavaDoc comment here, we use the default one from the interface. */ @Override public void setBuffered(boolean buffered) { if (buffered != this.buffered) { this.buffered = buffered; for (final Iterator i = propertyIds.iterator(); i.hasNext();) { (fields.get(i.next())).setBuffered(buffered); } } } /** * Adds a new property to form and create corresponding field. * * @see com.vaadin.data.Item#addItemProperty(Object, Property) */ @Override public boolean addItemProperty(Object id, Property property) { // Checks inputs if (id == null || property == null) { throw new NullPointerException("Id and property must be non-null"); } // Checks that the property id is not reserved if (propertyIds.contains(id)) { return false; } propertyIds.add(id); ownProperties.put(id, property); // Gets suitable field final Field field = fieldFactory.createField(this, id, this); if (field == null) { return false; } // Configures the field bindPropertyToField(id, property, field); // Register and attach the created field addField(id, field); return true; } /** * Registers the field with the form and adds the field to the form layout. * *

* The property id must not be already used in the form. *

* *

* This field is added to the layout using the * {@link #attachField(Object, Field)} method. *

* * @param propertyId * the Property id the the field. * @param field * the field which should be added to the form. */ public void addField(Object propertyId, Field field) { registerField(propertyId, field); attachField(propertyId, field); markAsDirty(); } /** * Register the field with the form. All registered fields are validated * when the form is validated and also committed when the form is committed. * *

* The property id must not be already used in the form. *

* * * @param propertyId * the Property id of the field. * @param field * the Field that should be registered */ private void registerField(Object propertyId, Field field) { if (propertyId == null || field == null) { return; } fields.put(propertyId, field); field.addListener(fieldValueChangeListener); if (!propertyIds.contains(propertyId)) { // adding a field directly propertyIds.addLast(propertyId); } // Update the buffered mode and immediate to match the // form. // Should this also include invalidCommitted (#3993)? field.setBuffered(buffered); if (isImmediate() && field instanceof AbstractComponent) { ((AbstractComponent) field).setImmediate(true); } } /** * Adds the field to the form layout. *

* The field is added to the form layout in the default position (the * position used by {@link Layout#addComponent(Component)}. If the * underlying layout is a {@link CustomLayout} the field is added to the * CustomLayout location given by the string representation of the property * id using {@link CustomLayout#addComponent(Component, String)}. *

* *

* Override this method to control how the fields are added to the layout. *

* * @param propertyId * @param field */ protected void attachField(Object propertyId, Field field) { if (propertyId == null || field == null) { return; } Layout layout = getLayout(); if (layout instanceof CustomLayout) { ((CustomLayout) layout).addComponent(field, propertyId.toString()); } else { layout.addComponent(field); } } /** * The property identified by the property id. * *

* The property data source of the field specified with property id is * returned. If there is a (with specified property id) having no data * source, the field is returned instead of the data source. *

* * @see com.vaadin.data.Item#getItemProperty(Object) */ @Override public Property getItemProperty(Object id) { final Field field = fields.get(id); if (field == null) { // field does not exist or it is not (yet) created for this property return ownProperties.get(id); } final Property property = field.getPropertyDataSource(); if (property != null) { return property; } else { return field; } } /** * Gets the field identified by the propertyid. * * @param propertyId * the id of the property. */ public Field getField(Object propertyId) { return fields.get(propertyId); } /* Documented in interface */ @Override public Collection getItemPropertyIds() { return Collections.unmodifiableCollection(propertyIds); } /** * Removes the property and corresponding field from the form. * * @see com.vaadin.data.Item#removeItemProperty(Object) */ @Override public boolean removeItemProperty(Object id) { ownProperties.remove(id); final Field field = fields.get(id); if (field != null) { propertyIds.remove(id); fields.remove(id); detachField(field); field.removeListener(fieldValueChangeListener); return true; } return false; } /** * Called when a form field is detached from a Form. Typically when a new * Item is assigned to Form via {@link #setItemDataSource(Item)}. *

* Override this method to control how the fields are removed from the * layout. *

* * @param field * the field to be detached from the forms layout. */ protected void detachField(final Field field) { Component p = field.getParent(); if (p instanceof ComponentContainer) { ((ComponentContainer) p).removeComponent(field); } } /** * Removes all properties and fields from the form. * * @return the Success of the operation. Removal of all fields succeeded if * (and only if) the return value is true. */ public boolean removeAllProperties() { final Object[] properties = propertyIds.toArray(); boolean success = true; for (int i = 0; i < properties.length; i++) { if (!removeItemProperty(properties[i])) { success = false; } } return success; } /* Documented in the interface */ @Override public Item getItemDataSource() { return itemDatasource; } /** * Sets the item datasource for the form. * *

* Setting item datasource clears any fields, the form might contain and * adds all the properties as fields to the form. *

* * @see com.vaadin.data.Item.Viewer#setItemDataSource(Item) */ @Override public void setItemDataSource(Item newDataSource) { setItemDataSource(newDataSource, newDataSource != null ? newDataSource.getItemPropertyIds() : null); } /** * Set the item datasource for the form, but limit the form contents to * specified properties of the item. * *

* Setting item datasource clears any fields, the form might contain and * adds the specified the properties as fields to the form, in the specified * order. *

* * @see com.vaadin.data.Item.Viewer#setItemDataSource(Item) */ public void setItemDataSource(Item newDataSource, Collection propertyIds) { if (getLayout() instanceof GridLayout) { GridLayout gl = (GridLayout) getLayout(); if (gridlayoutCursorX == -1) { // first setItemDataSource, remember initial cursor gridlayoutCursorX = gl.getCursorX(); gridlayoutCursorY = gl.getCursorY(); } else { // restore initial cursor gl.setCursorX(gridlayoutCursorX); gl.setCursorY(gridlayoutCursorY); } } // Removes all fields first from the form removeAllProperties(); // Sets the datasource itemDatasource = newDataSource; // If the new datasource is null, just set null datasource if (itemDatasource == null) { markAsDirty(); return; } // Adds all the properties to this form for (final Iterator i = propertyIds.iterator(); i.hasNext();) { final Object id = i.next(); final Property property = itemDatasource.getItemProperty(id); if (id != null && property != null) { final Field f = fieldFactory.createField(itemDatasource, id, this); if (f != null) { bindPropertyToField(id, property, f); addField(id, f); } } } } /** * Binds an item property to a field. The default behavior is to bind * property straight to Field. If Property.Viewer type property (e.g. * PropertyFormatter) is already set for field, the property is bound to * that Property.Viewer. * * @param propertyId * @param property * @param field * @since 6.7.3 */ protected void bindPropertyToField(final Object propertyId, final Property property, final Field field) { // check if field has a property that is Viewer set. In that case we // expect developer has e.g. PropertyFormatter that he wishes to use and // assign the property to the Viewer instead. boolean hasFilterProperty = field.getPropertyDataSource() != null && (field.getPropertyDataSource() instanceof Property.Viewer); if (hasFilterProperty) { ((Property.Viewer) field.getPropertyDataSource()) .setPropertyDataSource(property); } else { field.setPropertyDataSource(property); } } /** * Gets the layout of the form. * *

* By default form uses OrderedLayout with form * -style. *

* * @return the Layout of the form. */ public Layout getLayout() { return (Layout) getState().layout; } /** * Sets the layout of the form. * *

* If set to null then Form uses a FormLayout by default. *

* * @param layout * the layout of the form. */ public void setLayout(Layout layout) { // Use orderedlayout by default if (layout == null) { layout = new FormLayout(); } // reset cursor memory gridlayoutCursorX = -1; gridlayoutCursorY = -1; // Move fields from previous layout if (getLayout() != null) { final Object[] properties = propertyIds.toArray(); for (int i = 0; i < properties.length; i++) { Field f = getField(properties[i]); detachField(f); if (layout instanceof CustomLayout) { ((CustomLayout) layout).addComponent(f, properties[i].toString()); } else { layout.addComponent(f); } } getLayout().setParent(null); } // Replace the previous layout layout.setParent(this); getState().layout = layout; } /** * Sets the form field to be selectable from static list of changes. * *

* The list values and descriptions are given as array. The value-array must * contain the current value of the field and the lengths of the arrays must * match. Null values are not supported. *

* * Note: since Vaadin 7.0, returns an {@link AbstractSelect} instead of a * {@link Select}. * * @param propertyId * the id of the property. * @param values * @param descriptions * @return the select property generated */ public AbstractSelect replaceWithSelect(Object propertyId, Object[] values, Object[] descriptions) { // Checks the parameters if (propertyId == null || values == null || descriptions == null) { throw new NullPointerException("All parameters must be non-null"); } if (values.length != descriptions.length) { throw new IllegalArgumentException( "Value and description list are of different size"); } // Gets the old field final Field oldField = fields.get(propertyId); if (oldField == null) { throw new IllegalArgumentException("Field with given propertyid '" + propertyId.toString() + "' can not be found."); } final Object value = oldField.getPropertyDataSource() == null ? oldField .getValue() : oldField.getPropertyDataSource().getValue(); // Checks that the value exists and check if the select should // be forced in multiselect mode boolean found = false; boolean isMultiselect = false; for (int i = 0; i < values.length && !found; i++) { if (values[i] == value || (value != null && value.equals(values[i]))) { found = true; } } if (value != null && !found) { if (value instanceof Collection) { for (final Iterator it = ((Collection) value).iterator(); it .hasNext();) { final Object val = it.next(); found = false; for (int i = 0; i < values.length && !found; i++) { if (values[i] == val || (val != null && val.equals(values[i]))) { found = true; } } if (!found) { throw new IllegalArgumentException( "Currently selected value '" + val + "' of property '" + propertyId.toString() + "' was not found"); } } isMultiselect = true; } else { throw new IllegalArgumentException("Current value '" + value + "' of property '" + propertyId.toString() + "' was not found"); } } // Creates the new field matching to old field parameters final AbstractSelect newField = isMultiselect ? new ListSelect() : new Select(); newField.setCaption(oldField.getCaption()); newField.setReadOnly(oldField.isReadOnly()); newField.setBuffered(oldField.isBuffered()); // Creates the options list newField.addContainerProperty("desc", String.class, ""); newField.setItemCaptionPropertyId("desc"); for (int i = 0; i < values.length; i++) { Object id = values[i]; final Item item; if (id == null) { id = newField.addItem(); item = newField.getItem(id); newField.setNullSelectionItemId(id); } else { item = newField.addItem(id); } if (item != null) { item.getItemProperty("desc").setValue( descriptions[i].toString()); } } // Sets the property data source final Property property = oldField.getPropertyDataSource(); oldField.setPropertyDataSource(null); newField.setPropertyDataSource(property); // Replaces the old field with new one getLayout().replaceComponent(oldField, newField); fields.put(propertyId, newField); newField.addListener(fieldValueChangeListener); oldField.removeListener(fieldValueChangeListener); return newField; } /** * Checks the validity of the Form and all of its fields. * * @see com.vaadin.data.Validatable#validate() */ @Override public void validate() throws InvalidValueException { super.validate(); for (final Iterator i = propertyIds.iterator(); i.hasNext();) { (fields.get(i.next())).validate(); } } /** * Checks the validabtable object accept invalid values. * * @see com.vaadin.data.Validatable#isInvalidAllowed() */ @Override public boolean isInvalidAllowed() { return true; } /** * Should the validabtable object accept invalid values. * * @see com.vaadin.data.Validatable#setInvalidAllowed(boolean) */ @Override public void setInvalidAllowed(boolean invalidValueAllowed) throws UnsupportedOperationException { throw new UnsupportedOperationException(); } /** * Sets the component's to read-only mode to the specified state. * * @see com.vaadin.ui.Component#setReadOnly(boolean) */ @Override public void setReadOnly(boolean readOnly) { super.setReadOnly(readOnly); for (final Iterator i = propertyIds.iterator(); i.hasNext();) { (fields.get(i.next())).setReadOnly(readOnly); } } /** * Sets the field factory used by this Form to genarate Fields for * properties. * * {@link FormFieldFactory} is used to create fields for form properties. * {@link DefaultFieldFactory} is used by default. * * @param fieldFactory * the new factory used to create the fields. * @see Field * @see FormFieldFactory */ public void setFormFieldFactory(FormFieldFactory fieldFactory) { this.fieldFactory = fieldFactory; } /** * Get the field factory of the form. * * @return the FormFieldFactory Factory used to create the fields. */ public FormFieldFactory getFormFieldFactory() { return fieldFactory; } /** * Gets the field type. * * @see com.vaadin.ui.AbstractField#getType() */ @Override public Class getType() { if (getPropertyDataSource() != null) { return getPropertyDataSource().getType(); } return Object.class; } /** * Sets the internal value. * * This is relevant when the Form is used as Field. * * @see com.vaadin.ui.AbstractField#setInternalValue(java.lang.Object) */ @Override protected void setInternalValue(Object newValue) { // Stores the old value final Object oldValue = propertyValue; // Sets the current Value super.setInternalValue(newValue); propertyValue = newValue; // Ignores form updating if data object has not changed. if (oldValue != newValue) { setFormDataSource(newValue, getVisibleItemProperties()); } } /** * Gets the first focusable field in form. If there are enabled, * non-read-only fields, the first one of them is returned. Otherwise, the * field for the first property (or null if none) is returned. * * @return the Field. */ private Field getFirstFocusableField() { if (getItemPropertyIds() != null) { for (Object id : getItemPropertyIds()) { if (id != null) { Field field = getField(id); if (field.isEnabled() && !field.isReadOnly()) { return field; } } } // fallback: first field if none of the fields is enabled and // writable Object id = getItemPropertyIds().iterator().next(); if (id != null) { return getField(id); } } return null; } /** * Updates the internal form datasource. * * Method setFormDataSource. * * @param data * @param properties */ protected void setFormDataSource(Object data, Collection properties) { // If data is an item use it. Item item = null; if (data instanceof Item) { item = (Item) data; } else if (data != null) { item = new BeanItem(data); } // Sets the datasource to form if (item != null && properties != null) { // Shows only given properties this.setItemDataSource(item, properties); } else { // Shows all properties this.setItemDataSource(item); } } /** * Returns the visibleProperties. * * @return the Collection of visible Item properites. */ public Collection getVisibleItemProperties() { return visibleItemProperties; } /** * Sets the visibleProperties. * * @param visibleProperties * the visibleProperties to set. */ public void setVisibleItemProperties(Collection visibleProperties) { visibleItemProperties = visibleProperties; Object value = getValue(); if (value == null) { value = itemDatasource; } setFormDataSource(value, getVisibleItemProperties()); } /** * Sets the visibleProperties. * * @param visibleProperties * the visibleProperties to set. */ public void setVisibleItemProperties(Object... visibleProperties) { LinkedList v = new LinkedList(); for (int i = 0; i < visibleProperties.length; i++) { v.add(visibleProperties[i]); } setVisibleItemProperties(v); } /** * Focuses the first field in the form. * * @see com.vaadin.ui.Component.Focusable#focus() */ @Override public void focus() { final Field f = getFirstFocusableField(); if (f != null) { f.focus(); } } /** * Sets the Tabulator index of this Focusable component. * * @see com.vaadin.ui.Component.Focusable#setTabIndex(int) */ @Override public void setTabIndex(int tabIndex) { super.setTabIndex(tabIndex); for (final Iterator i = getItemPropertyIds().iterator(); i.hasNext();) { (getField(i.next())).setTabIndex(tabIndex); } } /** * Setting the form to be immediate also sets all the fields of the form to * the same state. */ @Override public void setImmediate(boolean immediate) { super.setImmediate(immediate); for (Iterator> i = fields.values().iterator(); i.hasNext();) { Field f = i.next(); if (f instanceof AbstractComponent) { ((AbstractComponent) f).setImmediate(immediate); } } } /** Form is empty if all of its fields are empty. */ @Override protected boolean isEmpty() { for (Iterator> i = fields.values().iterator(); i.hasNext();) { Field f = i.next(); if (f instanceof AbstractField) { if (!((AbstractField) f).isEmpty()) { return false; } } } return true; } /** * Adding validators directly to form is not supported. * * Add the validators to form fields instead. */ @Override public void addValidator(Validator validator) { throw new UnsupportedOperationException(); } /** * Returns a layout that is rendered below normal form contents. This area * can be used for example to include buttons related to form contents. * * @return layout rendered below normal form contents or null if no footer * is used */ public Layout getFooter() { return (Layout) getState().footer; } /** * Sets the layout that is rendered below normal form contents. No footer is * rendered if this is set to null, . * * @param footer * the new footer layout */ public void setFooter(Layout footer) { if (getFooter() != null) { getFooter().setParent(null); } getState().footer = footer; if (footer != null) { footer.setParent(this); } } @Override public void setEnabled(boolean enabled) { super.setEnabled(enabled); if (getParent() != null && !getParent().isEnabled()) { // some ancestor still disabled, don't update children return; } else { getLayout().markAsDirtyRecursive(); } } /* * ACTIONS */ /** * Gets the {@link ActionManager} responsible for handling {@link Action}s * added to this Form.
* Note that Form has another ActionManager inherited from * {@link AbstractField}. The ownActionManager handles Actions attached to * this Form specifically, while the ActionManager in AbstractField * delegates to the containing Window (i.e global Actions). * * @return */ protected ActionManager getOwnActionManager() { if (ownActionManager == null) { ownActionManager = new ActionManager(this); } return ownActionManager; } @Override public void addActionHandler(Handler actionHandler) { getOwnActionManager().addActionHandler(actionHandler); } @Override public void removeActionHandler(Handler actionHandler) { if (ownActionManager != null) { ownActionManager.removeActionHandler(actionHandler); } } /** * Removes all action handlers */ public void removeAllActionHandlers() { if (ownActionManager != null) { ownActionManager.removeAllActionHandlers(); } } @Override public void addAction( T action) { getOwnActionManager().addAction(action); } @Override public void removeAction( T action) { if (ownActionManager != null) { ownActionManager.removeAction(action); } } @Override public Iterator iterator() { return new ComponentIterator(); } /** * Modifiable and Serializable Iterator for the components, used by * {@link Form#getComponentIterator()}. */ private class ComponentIterator implements Iterator, Serializable { int i = 0; @Override public boolean hasNext() { if (i < getComponentCount()) { return true; } return false; } @Override public Component next() { if (!hasNext()) { return null; } i++; if (i == 1) { if (getLayout() != null) { return getLayout(); } if (getFooter() != null) { return getFooter(); } } else if (i == 2) { if (getFooter() != null) { return getFooter(); } } return null; } @Override public void remove() { if (i == 1) { if (getLayout() != null) { setLayout(null); i = 0; } else { setFooter(null); } } else if (i == 2) { setFooter(null); } } } /** * @deprecated As of 7.0, use {@link #iterator()} instead. */ @Deprecated public Iterator getComponentIterator() { return iterator(); } public int getComponentCount() { int count = 0; if (getLayout() != null) { count++; } if (getFooter() != null) { count++; } return count; } } d='n1164' href='#n1164'>1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 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module( "manipulation", {
	teardown: moduleTeardown
});

// Ensure that an extended Array prototype doesn't break jQuery
Array.prototype.arrayProtoFn = function( arg ) {
	throw("arrayProtoFn should not be called");
};

var manipulationBareObj = function( value ) {
	return value;
};

var manipulationFunctionReturningObj = function( value ) {
	return (function() {
		return value;
	});
};

/*
	======== local reference =======
	manipulationBareObj and manipulationFunctionReturningObj can be used to test passing functions to setters
	See testVal below for an example

	bareObj( value );
		This function returns whatever value is passed in

	functionReturningObj( value );
		Returns a function that returns the value
*/

test( "text()", function() {

	expect( 5 );

	var expected, frag, $newLineTest;

	expected = "This link has class=\"blog\": Simon Willison's Weblog";
	equal( jQuery("#sap").text(), expected, "Check for merged text of more then one element." );

	// Check serialization of text values
	equal( jQuery(document.createTextNode("foo")).text(), "foo", "Text node was retreived from .text()." );
	notEqual( jQuery(document).text(), "", "Retrieving text for the document retrieves all text (#10724)." );

	// Retrieve from document fragments #10864
	frag = document.createDocumentFragment();
	frag.appendChild( document.createTextNode("foo") );

	equal( jQuery(frag).text(), "foo", "Document Fragment Text node was retreived from .text()." );

	$newLineTest = jQuery("<div>test<br/>testy</div>").appendTo("#moretests");
	$newLineTest.find("br").replaceWith("\n");
	equal( $newLineTest.text(), "test\ntesty", "text() does not remove new lines (#11153)" );

	$newLineTest.remove();
});

test( "text(undefined)", function() {

	expect( 1 );

	equal( jQuery("#foo").text("<div").text(undefined)[ 0 ].innerHTML, "&lt;div", ".text(undefined) is chainable (#5571)" );
});

var testText = function( valueObj ) {

	expect( 4 );

	var val, j;

	val = valueObj("<div><b>Hello</b> cruel world!</div>");
	equal( jQuery("#foo").text(val)[ 0 ].innerHTML.replace(/>/g, "&gt;"), "&lt;div&gt;&lt;b&gt;Hello&lt;/b&gt; cruel world!&lt;/div&gt;", "Check escaped text" );

	// using contents will get comments regular, text, and comment nodes
	j = jQuery("#nonnodes").contents();
	j.text( valueObj("hi!") );
	equal( jQuery( j[ 0 ] ).text(), "hi!", "Check node,textnode,comment with text()" );
	equal( j[ 1 ].nodeValue, " there ", "Check node,textnode,comment with text()" );

	// Blackberry 4.6 doesn't maintain comments in the DOM
	equal( jQuery("#nonnodes")[ 0 ].childNodes.length < 3 ? 8 : j[ 2 ].nodeType, 8, "Check node,textnode,comment with text()" );
};

test( "text(String)", function() {
	testText( manipulationBareObj );
});

test( "text(Function)", function() {
	testText( manipulationFunctionReturningObj );
});

test( "text(Function) with incoming value", function() {

	expect( 2 );

	var old = "This link has class=\"blog\": Simon Willison's Weblog";

	jQuery("#sap").text(function( i, val ) {
		equal( val, old, "Make sure the incoming value is correct." );
		return "foobar";
	});

	equal( jQuery("#sap").text(), "foobar", "Check for merged text of more then one element." );
});

var testWrap = function( val ) {

	expect( 19 );

	var defaultText, result, j, i, cacheLength;

	defaultText = "Try them out:",
	result = jQuery("#first").wrap( val("<div class='red'><span></span></div>") ).text();

	equal( defaultText, result, "Check for wrapping of on-the-fly html" );
	ok( jQuery("#first").parent().parent().is(".red"), "Check if wrapper has class 'red'" );

	QUnit.reset();
	result = jQuery("#first").wrap( val(document.getElementById("empty")) ).parent();
	ok( result.is("ol"), "Check for element wrapping" );
	equal( result.text(), defaultText, "Check for element wrapping" );

	QUnit.reset();
	jQuery("#check1").click(function() {
		var checkbox = this;

		ok( checkbox.checked, "Checkbox's state is erased after wrap() action, see #769" );
		jQuery( checkbox ).wrap( val("<div id='c1' style='display:none;'></div>") );
		ok( checkbox.checked, "Checkbox's state is erased after wrap() action, see #769" );
	}).prop( "checked", false )[ 0 ].click();

	// using contents will get comments regular, text, and comment nodes
	j = jQuery("#nonnodes").contents();
	j.wrap( val("<i></i>") );

	// Blackberry 4.6 doesn't maintain comments in the DOM
	equal( jQuery("#nonnodes > i").length, jQuery("#nonnodes")[ 0 ].childNodes.length, "Check node,textnode,comment wraps ok" );
	equal( jQuery("#nonnodes > i").text(), j.text(), "Check node,textnode,comment wraps doesn't hurt text" );

	// Try wrapping a disconnected node
	cacheLength = 0;
	for ( i in jQuery.cache ) {
		cacheLength++;
	}

	j = jQuery("<label/>").wrap( val("<li/>") );
	equal( j[ 0 ] .nodeName.toUpperCase(), "LABEL", "Element is a label" );
	equal( j[ 0 ].parentNode.nodeName.toUpperCase(), "LI", "Element has been wrapped" );

	for ( i in jQuery.cache ) {
		cacheLength--;
	}
	equal( cacheLength, 0, "No memory leak in jQuery.cache (bug #7165)" );

	// Wrap an element containing a text node
	j = jQuery("<span/>").wrap("<div>test</div>");
	equal( j[ 0 ].previousSibling.nodeType, 3, "Make sure the previous node is a text element" );
	equal( j[ 0 ].parentNode.nodeName.toUpperCase(), "DIV", "And that we're in the div element." );

	// Try to wrap an element with multiple elements (should fail)
	j = jQuery("<div><span></span></div>").children().wrap("<p></p><div></div>");
	equal( j[ 0 ].parentNode.parentNode.childNodes.length, 1, "There should only be one element wrapping." );
	equal( j.length, 1, "There should only be one element (no cloning)." );
	equal( j[ 0 ].parentNode.nodeName.toUpperCase(), "P", "The span should be in the paragraph." );

	// Wrap an element with a jQuery set
	j = jQuery("<span/>").wrap( jQuery("<div></div>") );
	equal( j[ 0 ].parentNode.nodeName.toLowerCase(), "div", "Wrapping works." );

	// Wrap an element with a jQuery set and event
	result = jQuery("<div></div>").click(function() {
		ok( true, "Event triggered." );

		// Remove handlers on detached elements
		result.unbind();
		jQuery(this).unbind();
	});

	j = jQuery("<span/>").wrap( result );
	equal( j[ 0 ].parentNode.nodeName.toLowerCase(), "div", "Wrapping works." );

	j.parent().trigger("click");

	// clean up attached elements
	QUnit.reset();
};

test( "wrap(String|Element)", function() {
	testWrap( manipulationBareObj );
});

test( "wrap(Function)", function() {
	testWrap( manipulationFunctionReturningObj );
});

test( "wrap(Function) with index (#10177)", function() {
	var expectedIndex = 0,
		targets = jQuery("#qunit-fixture p");

	expect( targets.length );
	targets.wrap(function(i) {
		equal( i, expectedIndex, "Check if the provided index (" + i + ") is as expected (" + expectedIndex + ")" );
		expectedIndex++;

		return "<div id='wrap_index_'" + i + "'></div>";
	});
});

test( "wrap(String) consecutive elements (#10177)", function() {
	var targets = jQuery("#qunit-fixture p");

	expect( targets.length * 2 );
	targets.wrap("<div class='wrapper'></div>");

	targets.each(function() {
		var $this = jQuery(this);

		ok( $this.parent().is(".wrapper"), "Check each elements parent is correct (.wrapper)" );
		equal( $this.siblings().length, 0, "Each element should be wrapped individually" );
	});
});

var testWrapAll = function( val ) {

	expect( 8 );

	var prev, p, result;

	prev = jQuery("#firstp")[ 0 ].previousSibling;
	p = jQuery("#firstp,#first")[ 0 ].parentNode;
	result = jQuery("#firstp,#first").wrapAll( val("<div class='red'><div class='tmp'></div></div>") );

	equal( result.parent().length, 1, "Check for wrapping of on-the-fly html" );
	ok( jQuery("#first").parent().parent().is(".red"), "Check if wrapper has class 'red'" );
	ok( jQuery("#firstp").parent().parent().is(".red"), "Check if wrapper has class 'red'" );
	equal( jQuery("#first").parent().parent()[ 0 ].previousSibling, prev, "Correct Previous Sibling" );
	equal( jQuery("#first").parent().parent()[ 0 ].parentNode, p, "Correct Parent" );

	QUnit.reset();
	prev = jQuery("#firstp")[ 0 ].previousSibling;
	p = jQuery("#first")[ 0 ].parentNode;
	result = jQuery("#firstp,#first").wrapAll( val(document.getElementById("empty")) );

	equal( jQuery("#first").parent()[ 0 ], jQuery("#firstp").parent()[ 0 ], "Same Parent" );
	equal( jQuery("#first").parent()[ 0 ].previousSibling, prev, "Correct Previous Sibling" );
	equal( jQuery("#first").parent()[ 0 ].parentNode, p, "Correct Parent" );
};

test( "wrapAll(String|Element)", function() {
	testWrapAll( manipulationBareObj );
});

var testWrapInner = function( val ) {

	expect( 11 );

	var num, result;

	num = jQuery("#first").children().length;
	result = jQuery("#first").wrapInner( val("<div class='red'><div id='tmp'></div></div>") );

	equal( jQuery("#first").children().length, 1, "Only one child" );
	ok( jQuery("#first").children().is(".red"), "Verify Right Element" );
	equal( jQuery("#first").children().children().children().length, num, "Verify Elements Intact" );

	QUnit.reset();
	num = jQuery("#first").html("foo<div>test</div><div>test2</div>").children().length;
	result = jQuery("#first").wrapInner( val("<div class='red'><div id='tmp'></div></div>") );
	equal( jQuery("#first").children().length, 1, "Only one child" );
	ok( jQuery("#first").children().is(".red"), "Verify Right Element" );
	equal( jQuery("#first").children().children().children().length, num, "Verify Elements Intact" );

	QUnit.reset();
	num = jQuery("#first").children().length;
	result = jQuery("#first").wrapInner( val(document.getElementById("empty")) );
	equal( jQuery("#first").children().length, 1, "Only one child" );
	ok( jQuery("#first").children().is("#empty"), "Verify Right Element" );
	equal( jQuery("#first").children().children().length, num, "Verify Elements Intact" );

	var div = jQuery("<div/>");
	div.wrapInner( val("<span></span>") );
	equal( div.children().length, 1, "The contents were wrapped." );
	equal( div.children()[ 0 ].nodeName.toLowerCase(), "span", "A span was inserted." );
};

test( "wrapInner(String|Element)", function() {
	testWrapInner( manipulationBareObj );
});

test( "wrapInner(Function)", function() {
	testWrapInner( manipulationFunctionReturningObj );
});

test( "unwrap()", function() {

	expect( 9 );

	jQuery("body").append("  <div id='unwrap' style='display: none;'> <div id='unwrap1'> <span class='unwrap'>a</span> <span class='unwrap'>b</span> </div> <div id='unwrap2'> <span class='unwrap'>c</span> <span class='unwrap'>d</span> </div> <div id='unwrap3'> <b><span class='unwrap unwrap3'>e</span></b> <b><span class='unwrap unwrap3'>f</span></b> </div> </div>");

	var abcd = jQuery("#unwrap1 > span, #unwrap2 > span").get(),
		abcdef = jQuery("#unwrap span").get();

	equal( jQuery("#unwrap1 span").add("#unwrap2 span:first").unwrap().length, 3, "make #unwrap1 and #unwrap2 go away" );
	deepEqual( jQuery("#unwrap > span").get(), abcd, "all four spans should still exist" );

	deepEqual( jQuery("#unwrap3 span").unwrap().get(), jQuery("#unwrap3 > span").get(), "make all b in #unwrap3 go away" );

	deepEqual( jQuery("#unwrap3 span").unwrap().get(), jQuery("#unwrap > span.unwrap3").get(), "make #unwrap3 go away" );

	deepEqual( jQuery("#unwrap").children().get(), abcdef, "#unwrap only contains 6 child spans" );

	deepEqual( jQuery("#unwrap > span").unwrap().get(), jQuery("body > span.unwrap").get(), "make the 6 spans become children of body" );

	deepEqual( jQuery("body > span.unwrap").unwrap().get(), jQuery("body > span.unwrap").get(), "can't unwrap children of body" );
	deepEqual( jQuery("body > span.unwrap").unwrap().get(), abcdef, "can't unwrap children of body" );

	deepEqual( jQuery("body > span.unwrap").get(), abcdef, "body contains 6 .unwrap child spans" );

	jQuery("body > span.unwrap").remove();
});

var testAppendForObject = function( valueObj, isFragment ) {
	var $base,
		type = isFragment ? " (DocumentFragment)" : " (Element)",
		text = "This link has class=\"blog\": Simon Willison's Weblog",
		el = document.getElementById("sap").cloneNode( true ),
		first = document.getElementById("first"),
		yahoo = document.getElementById("yahoo");

	if ( isFragment ) {
		$base = document.createDocumentFragment();
		jQuery( el ).contents().each(function() {
			$base.appendChild( this );
		});
		$base = jQuery( $base );
	} else {
		$base = jQuery( el );
	}

	equal( $base.clone().append( valueObj(first.cloneNode(true)) ).text(),
		text + "Try them out:",
		"Check for appending of element" + type
	);

	equal( $base.clone().append( valueObj([ first.cloneNode(true), yahoo.cloneNode(true) ]) ).text(),
		text + "Try them out:Yahoo",
		"Check for appending of array of elements" + type
	);

	equal( $base.clone().append( valueObj(jQuery("#yahoo, #first").clone()) ).text(),
		text + "YahooTry them out:",
		"Check for appending of jQuery object" + type
	);

	equal( $base.clone().append( valueObj( 5 ) ).text(),
		text + "5",
		"Check for appending a number" + type
	);

	equal( $base.clone().append( valueObj([ jQuery("#first").clone(), jQuery("#yahoo, #google").clone() ]) ).text(),
		text + "Try them out:GoogleYahoo",
		"Check for appending of array of jQuery objects"
	);

	equal( $base.clone().append( valueObj(" text with spaces ") ).text(),
		text + " text with spaces ",
		"Check for appending text with spaces" + type
	);

	equal( $base.clone().append( valueObj([]) ).text(),
		text,
		"Check for appending an empty array" + type
	);

	equal( $base.clone().append( valueObj("") ).text(),
		text,
		"Check for appending an empty string" + type
	);

	equal( $base.clone().append( valueObj(document.getElementsByTagName("foo")) ).text(),
		text,
		"Check for appending an empty nodelist" + type
	);

	equal( $base.clone().append( "<span></span>", "<span></span>", "<span></span>" ).children().length,
		$base.children().length + 3,
		"Make sure that multiple arguments works." + type
	);

	equal( $base.clone().append( valueObj(document.getElementById("form").cloneNode(true)) ).children("form").length,
		1,
		"Check for appending a form (#910)" + type
	);
};

var testAppend = function( valueObj ) {

	expect( 78 );

	testAppendForObject( valueObj, false );
	testAppendForObject( valueObj, true );

	var defaultText, result, message, iframe, iframeDoc, j, d,
		$input, $radioChecked, $radioUnchecked, $radioParent, $map, $table;

	defaultText = "Try them out:";
	result = jQuery("#first").append( valueObj("<b>buga</b>") );

	equal( result.text(), defaultText + "buga", "Check if text appending works" );
	equal( jQuery("#select3").append( valueObj("<option value='appendTest'>Append Test</option>") ).find("option:last-child").attr("value"), "appendTest", "Appending html options to select element" );

	jQuery("form").append( valueObj("<input name='radiotest' type='radio' checked='checked' />") );
	jQuery("form input[name=radiotest]").each(function() {
		ok( jQuery(this).is(":checked"), "Append checked radio" );
	}).remove();

	jQuery("form").append( valueObj("<input name='radiotest2' type='radio' checked    =   'checked' />") );
	jQuery("form input[name=radiotest2]").each(function() {
		ok( jQuery(this).is(":checked"), "Append alternately formated checked radio" );
	}).remove();

	jQuery("form").append( valueObj("<input name='radiotest3' type='radio' checked />") );
	jQuery("form input[name=radiotest3]").each(function() {
		ok( jQuery(this).is(":checked"), "Append HTML5-formated checked radio" );
	}).remove();

	jQuery("form").append( valueObj("<input type='radio' checked='checked' name='radiotest4' />") );
	jQuery("form input[name=radiotest4]").each(function() {
		ok( jQuery(this).is(":checked"), "Append with name attribute after checked attribute" );
	}).remove();

	message = "Test for appending a DOM node to the contents of an iframe";
	iframe = jQuery("#iframe")[ 0 ];
	iframeDoc = iframe.contentDocument || iframe.contentWindow && iframe.contentWindow.document;

	try {
		if ( iframeDoc && iframeDoc.body ) {
			equal( jQuery(iframeDoc.body).append( valueObj("<div id='success'>test</div>") )[ 0 ].lastChild.id, "success", message );
		} else {
			ok( true, message + " - can't test" );
		}
	} catch( e ) {
		strictEqual( e.message || e, undefined, message );
	}

	jQuery("<fieldset/>").appendTo("#form").append( valueObj("<legend id='legend'>test</legend>") );
	t( "Append legend", "#legend", [ "legend" ] );

	$map = jQuery("<map/>").append( valueObj("<area id='map01' shape='rect' coords='50,50,150,150' href='http://www.jquery.com/' alt='jQuery'>") );

	equal( $map[ 0 ].childNodes.length, 1, "The area was inserted." );
	equal( $map[ 0 ].firstChild.nodeName.toLowerCase(), "area", "The area was inserted." );

	jQuery("#select1").append( valueObj("<OPTION>Test</OPTION>") );
	equal( jQuery("#select1 option:last").text(), "Test", "Appending OPTION (all caps)" );

	jQuery("#select1").append( valueObj("<optgroup label='optgroup'><option>optgroup</option></optgroup>") );
	equal( jQuery("#select1 optgroup").attr("label"), "optgroup", "Label attribute in newly inserted optgroup is correct" );
	equal( jQuery("#select1 option:last").text(), "optgroup", "Appending optgroup" );

	$table = jQuery("#table");

	jQuery.each( "thead tbody tfoot colgroup caption tr th td".split(" "), function( i, name ) {
		$table.append( valueObj( "<" + name + "/>" ) );
		equal( $table.find( name ).length, 1, "Append " + name );
		ok( jQuery.parseHTML( "<" + name + "/>" ).length, name + " wrapped correctly" );
	});

	jQuery("#table colgroup").append( valueObj("<col/>") );
	equal( jQuery("#table colgroup col").length, 1, "Append col" );

	jQuery("#form")
		.append( valueObj("<select id='appendSelect1'></select>") )
		.append( valueObj("<select id='appendSelect2'><option>Test</option></select>") );
	t( "Append Select", "#appendSelect1, #appendSelect2", [ "appendSelect1", "appendSelect2" ] );

	equal( "Two nodes", jQuery("<div />").append( "Two", " nodes" ).text(), "Appending two text nodes (#4011)" );
	equal( jQuery("<div />").append( "1", "", 3 ).text(), "13", "If median is false-like value, subsequent arguments should not be ignored" );

	// using contents will get comments regular, text, and comment nodes
	j = jQuery("#nonnodes").contents();
	d = jQuery("<div/>").appendTo("#nonnodes").append( j );

	equal( jQuery("#nonnodes").length, 1, "Check node,textnode,comment append moved leaving just the div" );
	equal( d.contents().length, 3, "Check node,textnode,comment append works" );
	d.contents().appendTo("#nonnodes");
	d.remove();
	equal( jQuery("#nonnodes").contents().length, 3, "Check node,textnode,comment append cleanup worked" );

	$input = jQuery("<input type='checkbox'/>").prop( "checked", true ).appendTo("#testForm");
	equal( $input[ 0 ].checked, true, "A checked checkbox that is appended stays checked" );

	$radioChecked = jQuery("input:radio[name='R1']").eq( 1 );
	$radioParent = $radioChecked.parent();
	$radioUnchecked = jQuery("<input type='radio' name='R1' checked='checked'/>").appendTo( $radioParent );
	$radioChecked.click();
	$radioUnchecked[ 0 ].checked = false;
	$radioParent.wrap("<div></div>");
	equal( $radioChecked[ 0 ].checked, true, "Reappending radios uphold which radio is checked" );
	equal( $radioUnchecked[ 0 ].checked, false, "Reappending radios uphold not being checked" );

	equal( jQuery("<div/>").append( valueObj("option<area/>") )[ 0 ].childNodes.length, 2, "HTML-string with leading text should be processed correctly" );
};

test( "append(String|Element|Array<Element>|jQuery)", function() {
	testAppend( manipulationBareObj );
});

test( "append(Function)", function() {
	testAppend( manipulationFunctionReturningObj );
});

test( "append(param) to object, see #11280", function() {

	expect( 5 );

	var object = jQuery( document.createElement("object") ).appendTo( document.body );

	equal( object.children().length, 0, "object does not start with children" );

	object.append( jQuery("<param type='wmode' name='foo'>") );
	equal( object.children().length, 1, "appended param" );
	equal( object.children().eq(0).attr("name"), "foo", "param has name=foo" );

	object = jQuery("<object><param type='baz' name='bar'></object>");
	equal( object.children().length, 1, "object created with child param" );
	equal( object.children().eq(0).attr("name"), "bar", "param has name=bar" );
});

test( "append(Function) with incoming value", function() {

	expect( 12 );

	var defaultText, result, select, old, expected;

	defaultText = "Try them out:";
	old = jQuery("#first").html();

	result = jQuery("#first").append(function( i, val ) {
		equal( val, old, "Make sure the incoming value is correct." );
		return "<b>buga</b>";
	});
	equal( result.text(), defaultText + "buga", "Check if text appending works" );

	select = jQuery("#select3");
	old = select.html();

	equal( select.append(function( i, val ) {
		equal( val, old, "Make sure the incoming value is correct." );
		return "<option value='appendTest'>Append Test</option>";
	}).find("option:last-child").attr("value"), "appendTest", "Appending html options to select element" );

	QUnit.reset();
	expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:";
	old = jQuery("#sap").html();

	jQuery("#sap").append(function( i, val ) {
		equal( val, old, "Make sure the incoming value is correct." );
		return document.getElementById("first");
	});
	equal( jQuery("#sap").text(), expected, "Check for appending of element" );

	QUnit.reset();
	expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:Yahoo";
	old = jQuery("#sap").html();

	jQuery("#sap").append(function( i, val ) {
		equal( val, old, "Make sure the incoming value is correct." );
		return [ document.getElementById("first"), document.getElementById("yahoo") ];
	});
	equal( jQuery("#sap").text(), expected, "Check for appending of array of elements" );

	QUnit.reset();
	expected = "This link has class=\"blog\": Simon Willison's WeblogYahooTry them out:";
	old = jQuery("#sap").html();

	jQuery("#sap").append(function( i, val ) {
		equal( val, old, "Make sure the incoming value is correct." );
		return jQuery("#yahoo, #first");
	});
	equal( jQuery("#sap").text(), expected, "Check for appending of jQuery object" );

	QUnit.reset();
	old = jQuery("#sap").html();

	jQuery("#sap").append(function( i, val ) {
		equal( val, old, "Make sure the incoming value is correct." );
		return 5;
	});
	ok( jQuery("#sap")[ 0 ].innerHTML.match( /5$/ ), "Check for appending a number" );

	QUnit.reset();
});

test( "replaceWith on XML document (#9960)", function() {

	expect( 1 );

	var newNode,
		xmlDoc1 = jQuery.parseXML("<scxml xmlns='http://www.w3.org/2005/07/scxml' version='1.0'><state x='100' y='100' initial='actions' id='provisioning'></state><state x='100' y='100' id='error'></state><state x='100' y='100' id='finished' final='true'></state></scxml>"),
		xmlDoc2 = jQuery.parseXML("<scxml xmlns='http://www.w3.org/2005/07/scxml' version='1.0'><state id='provisioning3'></state></scxml>"),
		xml1 = jQuery( xmlDoc1 ),
		xml2 = jQuery( xmlDoc2 ),
		scxml1 = jQuery( ":first", xml1 ),
		scxml2 = jQuery( ":first", xml2 );

	scxml1.replaceWith( scxml2 );

	newNode = jQuery( ":first>state[id='provisioning3']", xml1 );

	equal( newNode.length, 1, "ReplaceWith not working on document nodes." );
});

// #12449
test( "replaceWith([]) where replacing element requires cloning", function () {
	expect(2);
	jQuery("#qunit-fixture").append(
		"<div class='replaceable'></div><div class='replaceable'></div>"
	);
	// replacing set needs to be cloned so it can cover 3 replacements
	jQuery("#qunit-fixture .replaceable").replaceWith(
		jQuery("<span class='replaced'></span><span class='replaced'></span>")
	);
	equal( jQuery("#qunit-fixture").find(".replaceable").length, 0,
		"Make sure replaced elements were removed" );
	equal( jQuery("#qunit-fixture").find(".replaced").length, 4,
		"Make sure replacing elements were cloned" );
});

test( "append HTML5 sectioning elements (Bug #6485)", function() {

	expect( 2 );

	var article, aside;

	jQuery("#qunit-fixture").append("<article style='font-size:10px'><section><aside>HTML5 elements</aside></section></article>");

	article = jQuery("article"),
	aside = jQuery("aside");

	equal( article.get( 0 ).style.fontSize, "10px", "HTML5 elements are styleable" );
	equal( aside.length, 1, "HTML5 elements do not collapse their children" );
});

if ( jQuery.css ) {
	test( "HTML5 Elements inherit styles from style rules (Bug #10501)", function() {

		expect( 1 );

		jQuery("#qunit-fixture").append("<article id='article'></article>");
		jQuery("#article").append("<section>This section should have a pink background.</section>");

		// In IE, the missing background color will claim its value is "transparent"
		notEqual( jQuery("section").css("background-color"), "transparent", "HTML5 elements inherit styles" );
	});
}

test( "html(String) with HTML5 (Bug #6485)", function() {

	expect( 2 );

	jQuery("#qunit-fixture").html("<article><section><aside>HTML5 elements</aside></section></article>");
	equal( jQuery("#qunit-fixture").children().children().length, 1, "Make sure HTML5 article elements can hold children. innerHTML shortcut path" );
	equal( jQuery("#qunit-fixture").children().children().children().length, 1, "Make sure nested HTML5 elements can hold children." );
});

test( "IE8 serialization bug", function() {

	expect( 2 );
	var wrapper = jQuery("<div></div>");

	wrapper.html("<div></div><article></article>");
	equal( wrapper.children("article").length, 1, "HTML5 elements are insertable with .html()" );

	wrapper.html("<div></div><link></link>");
	equal( wrapper.children("link").length, 1, "Link elements are insertable with .html()" );
});

test( "html() object element #10324", function() {

	expect( 1 );

	var object = jQuery("<object id='object2'><param name='object2test' value='test'></param></object>?").appendTo("#qunit-fixture"),
		clone = object.clone();

	equal( clone.html(), object.html(), "html() returns correct innerhtml of cloned object elements" );
});

test( "append(xml)", function() {

	expect( 1 );

	var xmlDoc, xml1, xml2;

	function createXMLDoc() {
		// Initialize DOM based upon latest installed MSXML or Netscape
		var elem, n, len,
			aActiveX =
				[ "MSXML6.DomDocument",
				"MSXML3.DomDocument",
				"MSXML2.DomDocument",
				"MSXML.DomDocument",
				"Microsoft.XmlDom" ];

		if ( document.implementation && "createDocument" in document.implementation ) {
			return document.implementation.createDocument( "", "", null );
		} else {
			// IE
			for ( n = 0, len = aActiveX.length; n < len; n++ ) {
				try {
					elem = new ActiveXObject( aActiveX[ n ] );
					return elem;
				} catch(_) {}
			}
		}
	}

	xmlDoc = createXMLDoc();
	xml1 = xmlDoc.createElement("head");
	xml2 = xmlDoc.createElement("test");

	ok( jQuery(xml1).append(xml2), "Append an xml element to another without raising an exception." );

});

test( "appendTo(String|Element|Array<Element>|jQuery)", function() {

	expect( 16 );

	var defaultText, l, expected, num, div;

	defaultText = "Try them out:";
	jQuery("<b>buga</b>").appendTo("#first");
	equal( jQuery("#first").text(), defaultText + "buga", "Check if text appending works" );
	equal( jQuery("<option value='appendTest'>Append Test</option>").appendTo("#select3").parent().find("option:last-child").attr("value"), "appendTest", "Appending html options to select element" );

	QUnit.reset();
	l = jQuery("#first").children().length + 2;
	jQuery("<strong>test</strong>");
	jQuery("<strong>test</strong>");
	jQuery([ jQuery("<strong>test</strong>")[ 0 ], jQuery("<strong>test</strong>")[ 0 ] ])
		.appendTo("#first");
	equal( jQuery("#first").children().length, l, "Make sure the elements were inserted." );
	equal( jQuery("#first").children().last()[ 0 ].nodeName.toLowerCase(), "strong", "Verify the last element." );

	QUnit.reset();
	expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:";
	jQuery( document.getElementById("first") ).appendTo("#sap");
	equal( jQuery("#sap").text(), expected, "Check for appending of element" );

	QUnit.reset();
	expected = "This link has class=\"blog\": Simon Willison's WeblogTry them out:Yahoo";
	jQuery([ document.getElementById("first"), document.getElementById("yahoo") ]).appendTo("#sap");
	equal( jQuery("#sap").text(), expected, "Check for appending of array of elements" );

	QUnit.reset();
	ok( jQuery(document.createElement("script")).appendTo("body").length, "Make sure a disconnected script can be appended." );

	QUnit.reset();
	expected = "This link has class=\"blog\": Simon Willison's WeblogYahooTry them out:";
	jQuery("#yahoo, #first").appendTo("#sap");
	equal( jQuery("#sap").text(), expected, "Check for appending of jQuery object" );

	QUnit.reset();
	jQuery("#select1").appendTo("#foo");
	t( "Append select", "#foo select", [ "select1" ] );

	QUnit.reset();
	div = jQuery("<div/>").click(function() {
		ok( true, "Running a cloned click." );
	});
	div.appendTo("#qunit-fixture, #moretests");

	jQuery("#qunit-fixture div:last").click();
	jQuery("#moretests div:last").click();

	QUnit.reset();
	div = jQuery("<div/>").appendTo("#qunit-fixture, #moretests");

	equal( div.length, 2, "appendTo returns the inserted elements" );

	div.addClass("test");

	ok( jQuery("#qunit-fixture div:last").hasClass("test"), "appendTo element was modified after the insertion" );
	ok( jQuery("#moretests div:last").hasClass("test"), "appendTo element was modified after the insertion" );

	QUnit.reset();

	div = jQuery("<div/>");
	jQuery("<span>a</span><b>b</b>").filter("span").appendTo( div );

	equal( div.children().length, 1, "Make sure the right number of children were inserted." );

	div = jQuery("#moretests div");

	num = jQuery("#qunit-fixture div").length;
	div.remove().appendTo("#qunit-fixture");

	equal( jQuery("#qunit-fixture div").length, num, "Make sure all the removed divs were inserted." );
});

var testPrepend = function( val ) {

	expect( 6 );

	var defaultText, result, expected;

	defaultText = "Try them out:";
	result = jQuery("#first").prepend( val("<b>buga</b>") );

	equal( result.text(), "buga" + defaultText, "Check if text prepending works" );
	equal( jQuery("#select3").prepend( val("<option value='prependTest'>Prepend Test</option>" ) ).find("option:first-child").attr("value"), "prependTest", "Prepending html options to select element" );

	QUnit.reset();
	expected = "Try them out:This link has class=\"blog\": Simon Willison's Weblog";
	jQuery("#sap").prepend( val(document.getElementById("first")) );
	equal( jQuery("#sap").text(), expected, "Check for prepending of element" );

	QUnit.reset();
	expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog";
	jQuery("#sap").prepend( val([ document.getElementById("first"), document.getElementById("yahoo") ]) );
	equal( jQuery("#sap").text(), expected, "Check for prepending of array of elements" );

	QUnit.reset();
	expected = "YahooTry them out:This link has class=\"blog\": Simon Willison's Weblog";
	jQuery("#sap").prepend( val(jQuery("#yahoo, #first")) );
	equal( jQuery("#sap").text(), expected, "Check for prepending of jQuery object" );

	QUnit.reset();
	expected = "Try them out:GoogleYahooThis link has class=\"blog\": Simon Willison's Weblog";
	jQuery("#sap").prepend( val([ jQuery("#first"), jQuery("#yahoo, #google") ]) );
	equal( jQuery("#sap").text(), expected, "Check for prepending of array of jQuery objects" );
};

test( "prepend(String|Element|Array<Element>|jQuery)", function() {
	testPrepend( manipulationBareObj );
});

test( "prepend(Function)", function() {
	testPrepend( manipulationFunctionReturningObj );
});

test( "prepend(Function) with incoming value", function() {

	expect( 10 );

	var defaultText, old, result, expected;

	defaultText = "Try them out:";
	old = jQuery("#first").html();
	result = jQuery("#first").prepend(function( i, val ) {
		equal( val, old, "Make sure the incoming value is correct." );
		return "<b>buga</b>";
	});

	equal( result.text(), "buga" + defaultText, "Check if text prepending works" );

	old = jQuery("#select3").html();

	equal( jQuery("#select3").prepend(function( i, val ) {
		equal( val, old, "Make sure the incoming value is correct." );
		return "<option value='prependTest'>Prepend Test</option>";
	}).find("option:first-child").attr("value"), "prependTest", "Prepending html options to select element" );

	QUnit.reset();
	expected = "Try them out:This link has class=\"blog\": Simon Willison's Weblog";
	old = jQuery("#sap").html();

	jQuery("#sap").prepend(function( i, val ) {
		equal( val, old, "Make sure the incoming value is correct." );
		return document.getElementById("first");
	});

	equal( jQuery("#sap").text(), expected, "Check for prepending of element" );

	QUnit.reset();
	expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog";
	old = jQuery("#sap").html();

	jQuery("#sap").prepend(function( i, val ) {
		equal( val, old, "Make sure the incoming value is correct." );
		return [ document.getElementById("first"), document.getElementById("yahoo") ];
	});

	equal( jQuery("#sap").text(), expected, "Check for prepending of array of elements" );

	QUnit.reset();
	expected = "YahooTry them out:This link has class=\"blog\": Simon Willison's Weblog";
	old = jQuery("#sap").html();

	jQuery("#sap").prepend(function( i, val ) {
		equal( val, old, "Make sure the incoming value is correct." );
		return jQuery("#yahoo, #first");
	});

	equal( jQuery("#sap").text(), expected, "Check for prepending of jQuery object" );
});

test( "prependTo(String|Element|Array<Element>|jQuery)", function() {

	expect( 6 );

	var defaultText, expected;

	defaultText = "Try them out:";
	jQuery("<b>buga</b>").prependTo("#first");
	equal( jQuery("#first").text(), "buga" + defaultText, "Check if text prepending works" );
	equal( jQuery("<option value='prependTest'>Prepend Test</option>").prependTo("#select3").parent().find("option:first-child").attr("value"), "prependTest", "Prepending html options to select element" );

	QUnit.reset();
	expected = "Try them out:This link has class=\"blog\": Simon Willison's Weblog";
	jQuery( document.getElementById("first") ).prependTo("#sap");
	equal( jQuery("#sap").text(), expected, "Check for prepending of element" );

	QUnit.reset();
	expected = "Try them out:YahooThis link has class=\"blog\": Simon Willison's Weblog";
	jQuery( [ document.getElementById("first"), document.getElementById("yahoo") ] ).prependTo("#sap");
	equal( jQuery("#sap").text(), expected, "Check for prepending of array of elements" );

	QUnit.reset();
	expected = "YahooTry them out:This link has class=\"blog\": Simon Willison's Weblog";
	jQuery("#yahoo, #first").prependTo("#sap");
	equal( jQuery("#sap").text(), expected, "Check for prepending of jQuery object" );

	QUnit.reset();
	jQuery("<select id='prependSelect1'></select>").prependTo("form:last");
	jQuery("<select id='prependSelect2'><option>Test</option></select>").prependTo("form:last");

	t( "Prepend Select", "#prependSelect2, #prependSelect1", [ "prependSelect2", "prependSelect1" ] );
});

var testBefore = function( val ) {

	expect( 7 );

	var expected, set;

	expected = "This is a normal link: bugaYahoo";
	jQuery("#yahoo").before( val("<b>buga</b>") );
	equal( jQuery("#en").text(), expected, "Insert String before" );

	QUnit.reset();
	expected = "This is a normal link: Try them out:Yahoo";
	jQuery("#yahoo").before( val(document.getElementById("first")) );
	equal( jQuery("#en").text(), expected, "Insert element before" );

	QUnit.reset();
	expected = "This is a normal link: Try them out:diveintomarkYahoo";
	jQuery("#yahoo").before( val([ document.getElementById("first"), document.getElementById("mark") ]) );
	equal( jQuery("#en").text(), expected, "Insert array of elements before" );

	QUnit.reset();
	expected = "This is a normal link: diveintomarkTry them out:Yahoo";
	jQuery("#yahoo").before( val(jQuery("#mark, #first")) );
	equal( jQuery("#en").text(), expected, "Insert jQuery before" );

	QUnit.reset();
	expected = "This is a normal link: Try them out:GooglediveintomarkYahoo";
	jQuery("#yahoo").before( val([ jQuery("#first"), jQuery("#mark, #google") ]) );
	equal( jQuery("#en").text(), expected, "Insert array of jQuery objects before" );

	set = jQuery("<div/>").before("<span>test</span>");
	equal( set[ 0 ].nodeName.toLowerCase(), "div", "Insert before a disconnected node should be a no-op" );
	equal( set.length, 1, "Insert the element before the disconnected node. should be a no-op" );
};

test( "before(String|Element|Array<Element>|jQuery)", function() {
	testBefore( manipulationBareObj );
});

test( "before(Function)", function() {
	testBefore( manipulationFunctionReturningObj );
});

test( "before and after w/ empty object (#10812)", function() {

	expect( 1 );

	var res;

	res = jQuery( "#notInTheDocument" ).before( "(" ).after( ")" );
	equal( res.length, 0, "didn't choke on empty object" );
});

test( "before and after on disconnected node (#10517)", function() {

	expect( 6 );

	var expectedBefore = "This is a normal link: bugaYahoo",
		expectedAfter = "This is a normal link: Yahoobuga";

	equal( jQuery("<input type='checkbox'/>").before("<div/>").length, 1, "before() on disconnected node is no-op" );
	equal( jQuery("<input type='checkbox'/>").after("<div/>").length, 1, "after() on disconnected node is no-op" );

	QUnit.reset();
	jQuery("#yahoo").add("<span/>").before("<b>buga</b>");
	equal( jQuery("#en").text(), expectedBefore, "Insert String before with disconnected node last" );

	QUnit.reset();
	jQuery("<span/>").add("#yahoo").before("<b>buga</b>");
	equal( jQuery("#en").text(), expectedBefore, "Insert String before with disconnected node first" );

	QUnit.reset();
	jQuery("#yahoo").add("<span/>").after("<b>buga</b>");
	equal( jQuery("#en").text(), expectedAfter, "Insert String after with disconnected node last" );

	QUnit.reset();
	jQuery("<span/>").add("#yahoo").after("<b>buga</b>");
	equal( jQuery("#en").text(), expectedAfter, "Insert String after with disconnected node first" );
});

test( "insertBefore(String|Element|Array<Element>|jQuery)", function() {

	expect( 4 );

	var expected;

	expected = "This is a normal link: bugaYahoo";
	jQuery("<b>buga</b>").insertBefore("#yahoo");
	equal( jQuery("#en").text(), expected, "Insert String before" );

	QUnit.reset();
	expected = "This is a normal link: Try them out:Yahoo";
	jQuery( document.getElementById("first") ).insertBefore("#yahoo");
	equal( jQuery("#en").text(), expected, "Insert element before" );

	QUnit.reset();
	expected = "This is a normal link: Try them out:diveintomarkYahoo";
	jQuery( [ document.getElementById("first"), document.getElementById("mark") ] ).insertBefore("#yahoo");
	equal( jQuery("#en").text(), expected, "Insert array of elements before" );

	QUnit.reset();
	expected = "This is a normal link: diveintomarkTry them out:Yahoo";
	jQuery("#mark, #first").insertBefore("#yahoo");
	equal( jQuery("#en").text(), expected, "Insert jQuery before" );
});

var testAfter = function( val ) {

	expect( 7 );

	var set, expected;

	expected = "This is a normal link: Yahoobuga";
	jQuery("#yahoo").after( val("<b>buga</b>") );
	equal( jQuery("#en").text(), expected, "Insert String after" );

	QUnit.reset();
	expected = "This is a normal link: YahooTry them out:";
	jQuery("#yahoo").after( val(document.getElementById("first")) );
	equal( jQuery("#en").text(), expected, "Insert element after" );

	QUnit.reset();
	expected = "This is a normal link: YahooTry them out:diveintomark";
	jQuery("#yahoo").after( val([ document.getElementById("first"), document.getElementById("mark") ]) );
	equal( jQuery("#en").text(), expected, "Insert array of elements after" );

	QUnit.reset();
	expected = "This is a normal link: YahoodiveintomarkTry them out:";
	jQuery("#yahoo").after(val( jQuery("#mark, #first") ));
	equal( jQuery("#en").text(), expected, "Insert jQuery after" );

	QUnit.reset();
	expected = "This is a normal link: YahooTry them out:Googlediveintomark";
	jQuery("#yahoo").after( val([ jQuery("#first"), jQuery("#mark, #google") ]) );
	equal( jQuery("#en").text(), expected, "Insert array of jQuery objects after" );

	set = jQuery("<div/>").before("<span>test</span>");
	equal( set[ 0 ].nodeName.toLowerCase(), "div", "Insert after a disconnected node should be a no-op" );
	equal( set.length, 1, "Insert the element after the disconnected node should be a no-op" );
};

test( "after(String|Element|Array<Element>|jQuery)", function() {
	testAfter( manipulationBareObj );
});

test( "after(Function)", function() {
	testAfter( manipulationFunctionReturningObj );
});

test( "insertAfter(String|Element|Array<Element>|jQuery)", function() {

	expect( 4 ) ;

	var expected;

	expected = "This is a normal link: Yahoobuga";
	jQuery("<b>buga</b>").insertAfter("#yahoo");
	equal( jQuery("#en").text(), expected, "Insert String after" );

	QUnit.reset();
	expected = "This is a normal link: YahooTry them out:";
	jQuery( document.getElementById("first") ).insertAfter("#yahoo");
	equal( jQuery("#en").text(), expected, "Insert element after" );

	QUnit.reset();
	expected = "This is a normal link: YahooTry them out:diveintomark";
	jQuery( [ document.getElementById("first"), document.getElementById("mark") ] ).insertAfter("#yahoo");
	equal( jQuery("#en").text(), expected, "Insert array of elements after" );

	QUnit.reset();
	expected = "This is a normal link: YahoodiveintomarkTry them out:";
	jQuery("#mark, #first").insertAfter("#yahoo");
	equal( jQuery("#en").text(), expected, "Insert jQuery after" );
});

var testReplaceWith = function( val ) {

	expect( 22 );

	var tmp, y, child, child2, set, non_existant, $div;

	jQuery("#yahoo").replaceWith(val( "<b id='replace'>buga</b>" ));
	ok( jQuery("#replace")[ 0 ], "Replace element with string" );
	ok( !jQuery("#yahoo")[ 0 ], "Verify that original element is gone, after string" );

	QUnit.reset();
	jQuery("#yahoo").replaceWith(val( document.getElementById("first") ));
	ok( jQuery("#first")[ 0 ], "Replace element with element" );
	ok( !jQuery("#yahoo")[ 0 ], "Verify that original element is gone, after element" );

	QUnit.reset();
	jQuery("#qunit-fixture").append("<div id='bar'><div id='baz'</div></div>");
	jQuery("#baz").replaceWith("Baz");
	equal( jQuery("#bar").text(),"Baz", "Replace element with text" );
	ok( !jQuery("#baz")[ 0 ], "Verify that original element is gone, after element" );

	QUnit.reset();
	jQuery("#yahoo").replaceWith( val([ document.getElementById("first"), document.getElementById("mark") ]) );
	ok( jQuery("#first")[ 0 ], "Replace element with array of elements" );
	ok( jQuery("#mark")[ 0 ], "Replace element with array of elements" );
	ok( !jQuery("#yahoo")[ 0 ], "Verify that original element is gone, after array of elements" );

	QUnit.reset();
	jQuery("#yahoo").replaceWith( val(jQuery("#mark, #first")) );
	ok( jQuery("#first")[ 0 ], "Replace element with set of elements" );
	ok( jQuery("#mark")[ 0 ], "Replace element with set of elements" );
	ok( !jQuery("#yahoo")[ 0 ], "Verify that original element is gone, after set of elements" );

	QUnit.reset();
		tmp = jQuery("<div/>").appendTo("body").click(function() {
		ok( true, "Newly bound click run." );
	});
	y = jQuery("<div/>").appendTo("body").click(function() {
		ok( true, "Previously bound click run." );
	});
	child = y.append("<b>test</b>").find("b").click(function() {
		ok( true, "Child bound click run." );
		return false;
	});

	y.replaceWith( tmp );

	tmp.click();
	y.click(); // Shouldn't be run
	child.click(); // Shouldn't be run

	tmp.remove();
	y.remove();
	child.remove();

	QUnit.reset();

	y = jQuery("<div/>").appendTo("body").click(function() {
		ok( true, "Previously bound click run." );
	});
	child2 = y.append("<u>test</u>").find("u").click(function() {
		ok( true, "Child 2 bound click run." );
		return false;
	});

	y.replaceWith( child2 );

	child2.click();

	y.remove();
	child2.remove();

	QUnit.reset();

	set = jQuery("<div/>").replaceWith(val("<span>test</span>"));
	equal( set[0].nodeName.toLowerCase(), "div", "No effect on a disconnected node." );
	equal( set.length, 1, "No effect on a disconnected node." );
	equal( set[0].childNodes.length, 0, "No effect on a disconnected node." );

	non_existant = jQuery("#does-not-exist").replaceWith( val("<b>should not throw an error</b>") );
	equal( non_existant.length, 0, "Length of non existant element." );

	$div = jQuery("<div class='replacewith'></div>").appendTo("body");
	// TODO: Work on jQuery(...) inline script execution
	//$div.replaceWith("<div class='replacewith'></div><script>" +
		//"equal(jQuery('.replacewith').length, 1, 'Check number of elements in page.');" +
		//"</script>");
	equal(jQuery(".replacewith").length, 1, "Check number of elements in page.");
	jQuery(".replacewith").remove();

	QUnit.reset();

	jQuery("#qunit-fixture").append("<div id='replaceWith'></div>");
	equal( jQuery("#qunit-fixture").find("div[id=replaceWith]").length, 1, "Make sure only one div exists." );

	jQuery("#replaceWith").replaceWith( val("<div id='replaceWith'></div>") );
	equal( jQuery("#qunit-fixture").find("div[id=replaceWith]").length, 1, "Make sure only one div exists." );

	jQuery("#replaceWith").replaceWith( val("<div id='replaceWith'></div>") );
	equal( jQuery("#qunit-fixture").find("div[id=replaceWith]").length, 1, "Make sure only one div exists." );
};

test( "replaceWith(String|Element|Array<Element>|jQuery)", function() {
	testReplaceWith( manipulationBareObj );
});

test( "replaceWith(Function)", function() {
	testReplaceWith( manipulationFunctionReturningObj );

	expect( 23 );

	var y = jQuery("#yahoo")[ 0 ];

	jQuery(y).replaceWith(function() {
		equal( this, y, "Make sure the context is coming in correctly." );
	});

	QUnit.reset();
});

test( "replaceWith(string) for more than one element", function() {

	expect( 3 );

	equal( jQuery("#foo p").length, 3, "ensuring that test data has not changed" );

	jQuery("#foo p").replaceWith("<span>bar</span>");
	equal(jQuery("#foo span").length, 3, "verify that all the three original element have been replaced");
	equal(jQuery("#foo p").length, 0, "verify that all the three original element have been replaced");
});

test( "replaceAll(String|Element|Array<Element>|jQuery)", function() {

	expect( 10 );

	jQuery("<b id='replace'>buga</b>").replaceAll("#yahoo");
	ok( jQuery("#replace")[ 0 ], "Replace element with string" );
	ok( !jQuery("#yahoo")[ 0 ], "Verify that original element is gone, after string" );

	QUnit.reset();
	jQuery( document.getElementById("first") ).replaceAll("#yahoo");
	ok( jQuery("#first")[ 0 ], "Replace element with element" );
	ok( !jQuery("#yahoo")[ 0 ], "Verify that original element is gone, after element" );

	QUnit.reset();
	jQuery( [ document.getElementById("first"), document.getElementById("mark") ] ).replaceAll("#yahoo");
	ok( jQuery("#first")[ 0 ], "Replace element with array of elements" );
	ok( jQuery("#mark")[ 0 ], "Replace element with array of elements" );
	ok( !jQuery("#yahoo")[ 0 ], "Verify that original element is gone, after array of elements" );

	QUnit.reset();
	jQuery("#mark, #first").replaceAll("#yahoo");
	ok( jQuery("#first")[ 0 ], "Replace element with set of elements" );
	ok( jQuery("#mark")[ 0 ], "Replace element with set of elements" );
	ok( !jQuery("#yahoo")[ 0 ], "Verify that original element is gone, after set of elements" );
});

test( "jQuery.clone() (#8017)", function() {

	expect( 2 );

	ok( jQuery.clone && jQuery.isFunction( jQuery.clone ) , "jQuery.clone() utility exists and is a function.");

	var main = jQuery("#qunit-fixture")[ 0 ],
		clone = jQuery.clone( main );

	equal( main.childNodes.length, clone.childNodes.length, "Simple child length to ensure a large dom tree copies correctly" );
});

test( "append to multiple elements (#8070)", function() {

	expect( 2 );

	var selects = jQuery("<select class='test8070'></select><select class='test8070'></select>").appendTo("#qunit-fixture");
	selects.append("<OPTION>1</OPTION><OPTION>2</OPTION>");

	equal( selects[ 0 ].childNodes.length, 2, "First select got two nodes" );
	equal( selects[ 1 ].childNodes.length, 2, "Second select got two nodes" );
});

test( "clone()", function() {

	expect( 45 );

	var div, clone, form, body;

	equal( jQuery("#en").text(), "This is a normal link: Yahoo", "Assert text for #en" );
	equal( jQuery("#first").append( jQuery("#yahoo").clone() ).text(), "Try them out:Yahoo", "Check for clone" );
	equal( jQuery("#en").text(), "This is a normal link: Yahoo", "Reassert text for #en" );

	jQuery.each( "table thead tbody tfoot tr td div button ul ol li select option textarea iframe".split(" "), function( i, nodeName ) {
		equal( jQuery( "<" + nodeName + "/>" ).clone()[ 0 ].nodeName.toLowerCase(), nodeName, "Clone a " + nodeName );
	});
	equal( jQuery("<input type='checkbox' />").clone()[ 0 ].nodeName.toLowerCase(), "input", "Clone a <input type='checkbox' />" );

	// Check cloning non-elements
	equal( jQuery("#nonnodes").contents().clone().length, 3, "Check node,textnode,comment clone works (some browsers delete comments on clone)" );

	// Verify that clones of clones can keep event listeners
	div = jQuery("<div><ul><li>test</li></ul></div>").click(function() {
		ok( true, "Bound event still exists." );
	});
	clone = div.clone( true ); div.remove();
	div = clone.clone( true ); clone.remove();

	equal( div.length, 1, "One element cloned" );
	equal( div[ 0 ].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
	div.trigger("click");

	// Manually clean up detached elements
	div.remove();

	// Verify that cloned children can keep event listeners
	div = jQuery("<div/>").append([ document.createElement("table"), document.createElement("table") ]);
	div.find("table").click(function() {
		ok( true, "Bound event still exists." );
	});

	clone = div.clone( true );
	equal( clone.length, 1, "One element cloned" );
	equal( clone[ 0 ].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
	clone.find("table").trigger("click");

	// Manually clean up detached elements
	div.remove();
	clone.remove();

	// Make sure that doing .clone() doesn't clone event listeners
	div = jQuery("<div><ul><li>test</li></ul></div>").click(function() {
		ok( false, "Bound event still exists after .clone()." );
	});
	clone = div.clone();

	clone.trigger("click");

	// Manually clean up detached elements
	clone.remove();
	div.remove();

	// Test both html() and clone() for <embed> and <object> types
	div = jQuery("<div/>").html("<embed height='355' width='425' src='http://www.youtube.com/v/3KANI2dpXLw&amp;hl=en'></embed>");

	clone = div.clone( true );
	equal( clone.length, 1, "One element cloned" );
	equal( clone.html(), div.html(), "Element contents cloned" );
	equal( clone[ 0 ].nodeName.toUpperCase(), "DIV", "DIV element cloned" );

	// this is technically an invalid object, but because of the special
	// classid instantiation it is the only kind that IE has trouble with,
	// so let's test with it too.
	div = jQuery("<div/>").html("<object height='355' width='425' classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'>  <param name='movie' value='http://www.youtube.com/v/3KANI2dpXLw&amp;hl=en'>  <param name='wmode' value='transparent'> </object>");

	clone = div.clone( true );
	equal( clone.length, 1, "One element cloned" );
	equal( clone[ 0 ].nodeName.toUpperCase(), "DIV", "DIV element cloned" );
	div = div.find("object");
	clone = clone.find("object");
	// oldIE adds extra attributes and <param> elements, so just test for existence of the defined set
	jQuery.each( [ "height", "width", "classid" ], function( i, attr ) {
		equal( clone.attr( attr ), div.attr( attr ), "<object> attribute cloned: " + attr );
	} );
	(function() {
		var params = {};

		clone.find("param").each(function( index, param ) {
			params[ param.attributes.name.nodeValue.toLowerCase() ] =
				param.attributes.value.nodeValue.toLowerCase();
		});

		div.find("param").each(function( index, param ) {
			var key = param.attributes.name.nodeValue.toLowerCase();
			equal( params[ key ], param.attributes.value.nodeValue.toLowerCase(), "<param> cloned: " + key );
		});
	})();

	// and here's a valid one.
	div = jQuery("<div/>").html("<object height='355' width='425' type='application/x-shockwave-flash' data='http://www.youtube.com/v/3KANI2dpXLw&amp;hl=en'>  <param name='movie' value='http://www.youtube.com/v/3KANI2dpXLw&amp;hl=en'>  <param name='wmode' value='transparent'> </object>");

	clone = div.clone(true);
	equal( clone.length, 1, "One element cloned" );
	equal( clone.html(), div.html(), "Element contents cloned" );
	equal( clone[ 0 ].nodeName.toUpperCase(), "DIV", "DIV element cloned" );

	div = jQuery("<div/>").data({ "a": true });
	clone = div.clone( true );
	equal( clone.data("a"), true, "Data cloned." );
	clone.data( "a", false );
	equal( clone.data("a"), false, "Ensure cloned element data object was correctly modified" );
	equal( div.data("a"), true, "Ensure cloned element data object is copied, not referenced" );

	// manually clean up detached elements
	div.remove();
	clone.remove();

	form = document.createElement("form");
	form.action = "/test/";

	div = document.createElement("div");
	div.appendChild( document.createTextNode("test") );
	form.appendChild( div );

	equal( jQuery(form).clone().children().length, 1, "Make sure we just get the form back." );

	body = jQuery("body").clone();
	equal( body.children()[ 0 ].id, "qunit", "Make sure cloning body works" );
	body.remove();
});

test( "clone(script type=non-javascript) (#11359)", function() {

	expect( 3 );

	var src = jQuery("<script type='text/filler'>Lorem ipsum dolor sit amet</script><q><script type='text/filler'>consectetur adipiscing elit</script></q>"),
		dest = src.clone();

	equal( dest[ 0 ].text, "Lorem ipsum dolor sit amet", "Cloning preserves script text" );
	equal( dest.last().html(), src.last().html(), "Cloning preserves nested script text" );
	ok( /^\s*<scr.pt\s+type=['"]?text\/filler['"]?\s*>consectetur adipiscing elit<\/scr.pt>\s*$/i.test( dest.last().html() ), "Cloning preserves nested script text" );
	dest.remove();
});

test( "clone(form element) (Bug #3879, #6655)", function() {

	expect( 5 );

	var clone,
		element = jQuery("<select><option>Foo</option><option selected>Bar</option></select>");

	equal( element.clone().find("option:selected").val(), element.find("option:selected").val(), "Selected option cloned correctly" );

	element = jQuery("<input type='checkbox' value='foo'>").attr( "checked", "checked" );
	clone = element.clone();

	equal( clone.is(":checked"), element.is(":checked"), "Checked input cloned correctly" );
	equal( clone[ 0 ].defaultValue, "foo", "Checked input defaultValue cloned correctly" );

	// defaultChecked also gets set now due to setAttribute in attr, is this check still valid?
	// equal( clone[0].defaultChecked, !jQuery.support.noCloneChecked, "Checked input defaultChecked cloned correctly" );

	element = jQuery("<input type='text' value='foo'>");
	clone = element.clone();
	equal( clone[ 0 ].defaultValue, "foo", "Text input defaultValue cloned correctly" );

	element = jQuery("<textarea>foo</textarea>");
	clone = element.clone();
	equal( clone[ 0 ].defaultValue, "foo", "Textarea defaultValue cloned correctly" );
});

test( "clone(multiple selected options) (Bug #8129)", function() {

	expect( 1 );

	var element = jQuery("<select><option>Foo</option><option selected>Bar</option><option selected>Baz</option></select>");

	equal( element.clone().find("option:selected").length, element.find("option:selected").length, "Multiple selected options cloned correctly" );

});

test( "clone() on XML nodes", function() {

	expect( 2 );

	var xml = createDashboardXML(),
		root = jQuery(xml.documentElement).clone(),
		origTab = jQuery("tab", xml).eq( 0 ),
		cloneTab = jQuery("tab", root).eq( 0 );

	origTab.text("origval");
	cloneTab.text("cloneval");
	equal( origTab.text(), "origval", "Check original XML node was correctly set" );
	equal( cloneTab.text(), "cloneval", "Check cloned XML node was correctly set" );
});

test( "clone() on local XML nodes with html5 nodename", function() {

	expect( 2 );

	var $xmlDoc = jQuery( jQuery.parseXML( "<root><meter /></root>" ) ),
		$meter = $xmlDoc.find( "meter" ).clone();

	equal( $meter[ 0 ].nodeName, "meter", "Check if nodeName was not changed due to cloning" );
	equal( $meter[ 0 ].nodeType, 1, "Check if nodeType is not changed due to cloning" );
});

test( "html(undefined)", function() {

	expect( 1 );

	equal( jQuery("#foo").html("<i>test</i>").html(undefined).html().toLowerCase(), "<i>test</i>", ".html(undefined) is chainable (#5571)" );
});

test( "html() on empty set", function() {

	expect( 1 );

	strictEqual( jQuery().html(), undefined, ".html() returns undefined for empty sets (#11962)" );
});

var childNodeNames = function( node ) {
	return jQuery.map( node.childNodes, function( child ) {
		return child.nodeName.toUpperCase();
	}).join(" ");
};

var testHtml = function( valueObj ) {
	expect( 37 );

	var actual, expected, tmp,
		div = jQuery("<div></div>"),
		fixture = jQuery("#qunit-fixture");

	div.html( valueObj("<div id='parent_1'><div id='child_1'/></div><div id='parent_2'/>") );
	equal( div.children().length, 2, "Found children" );
	equal( div.children().children().length, 1, "Found grandchild" );

	actual = []; expected = [];
	tmp = jQuery("<map/>").html( valueObj("<area alt='area'/>") ).each(function() {
		expected.push("AREA");
		actual.push( childNodeNames( this ) );
	});
	equal( expected.length, 1, "Expecting one parent" );
	deepEqual( actual, expected, "Found the inserted area element" );

	equal( div.html(valueObj(5)).html(), "5", "Setting a number as html" );
	equal( div.html(valueObj(0)).html(), "0", "Setting a zero as html" );

	div.html( valueObj("&#160;&amp;") );
	equal(
		div[ 0 ].innerHTML.replace( /\xA0/, "&nbsp;" ),
		"&nbsp;&amp;",
		"Entities are passed through correctly"
	);

	tmp = "&lt;div&gt;hello1&lt;/div&gt;";
	equal( div.html(valueObj(tmp) ).html().replace( />/g, "&gt;" ), tmp, "Escaped html" );
	tmp = "x" + tmp;
	equal( div.html(valueObj( tmp )).html().replace( />/g, "&gt;" ), tmp, "Escaped html, leading x" );
	tmp = " " + tmp.slice( 1 );
	equal( div.html(valueObj( tmp )).html().replace( />/g, "&gt;" ), tmp, "Escaped html, leading space" );

	actual = []; expected = []; tmp = {};
	jQuery("#nonnodes").contents().html( valueObj("<b>bold</b>") ).each(function() {
		var html = jQuery( this ).html();
		tmp[ this.nodeType ] = true;
		expected.push( this.nodeType === 1 ? "<b>bold</b>" : undefined );
		actual.push( html ? html.toLowerCase() : html );
	});
	deepEqual( actual, expected, "Set containing element, text node, comment" );
	ok( tmp[ 1 ], "element" );
	ok( tmp[ 3 ], "text node" );
	ok( tmp[ 8 ], "comment" );

	actual = []; expected = [];
	fixture.find("> div").html( valueObj("<b>test</b>") ).each(function() {
		expected.push("B");
		actual.push( childNodeNames( this ) );
	});
	equal( expected.length, 7, "Expecting many parents" );
	deepEqual( actual, expected, "Correct childNodes after setting HTML" );

	actual = []; expected = [];
	fixture.html( valueObj("<style>.foobar{color:green;}</style>") ).each(function() {
		expected.push("STYLE");
		actual.push( childNodeNames( this ) );
	});
	equal( expected.length, 1, "Expecting one parent" );
	deepEqual( actual, expected, "Found the inserted style element" );

	fixture.html( valueObj("<select/>") );
	jQuery("#qunit-fixture select").html( valueObj("<option>O1</option><option selected='selected'>O2</option><option>O3</option>") );
	equal( jQuery("#qunit-fixture select").val(), "O2", "Selected option correct" );

	tmp = fixture.html(
		valueObj([
			"<script type='something/else'>ok( false, 'evaluated: non-script' );</script>",
			"<script type='text/javascript'>ok( true, 'evaluated: text/javascript' );</script>",
			"<script type='text/ecmascript'>ok( true, 'evaluated: text/ecmascript' );</script>",
			"<script>ok( true, 'evaluated: no type' );</script>",
			"<div>",
				"<script type='something/else'>ok( false, 'evaluated: inner non-script' );</script>",
				"<script type='text/javascript'>ok( true, 'evaluated: inner text/javascript' );</script>",
				"<script type='text/ecmascript'>ok( true, 'evaluated: inner text/ecmascript' );</script>",
				"<script>ok( true, 'evaluated: inner no type' );</script>",
			"</div>"
		].join(""))
	).find("script");
	equal( tmp.length, 8, "All script tags remain." );
	equal( tmp[ 0 ].type, "something/else", "Non-evaluated type." );
	equal( tmp[ 1 ].type, "text/javascript", "Evaluated type." );

	fixture.html( valueObj("<script type='text/javascript'>ok( true, 'Injection of identical script' );</script>") );
	fixture.html( valueObj("<script type='text/javascript'>ok( true, 'Injection of identical script' );</script>") );
	fixture.html( valueObj("<script type='text/javascript'>ok( true, 'Injection of identical script' );</script>") );
	fixture.html( valueObj("foo <form><script type='text/javascript'>ok( true, 'Injection of identical script (#975)' );</script></form>") );

	jQuery.scriptorder = 0;
	fixture.html( valueObj([
		"<script>",
			"equal( jQuery('#scriptorder').length, 1,'Execute after html' );",
			"equal( jQuery.scriptorder++, 0, 'Script is executed in order' );",
		"</script>",
		"<span id='scriptorder'><script>equal( jQuery.scriptorder++, 1, 'Script (nested) is executed in order');</script></span>",
		"<script>equal( jQuery.scriptorder++, 2, 'Script (unnested) is executed in order' );</script>"
	].join("")) );

	QUnit.reset();
	fixture.html( valueObj( fixture.text() ) );
	ok( /^[^<]*[^<\s][^<]*$/.test( fixture.html() ), "Replace html with text" );
};

test( "html(String)", function() {
	testHtml( manipulationBareObj );
});

test( "html(Function)", function() {
	testHtml( manipulationFunctionReturningObj );
});

test( "html(Function) with incoming value", function() {

	expect( 18 );

	var els, actualhtml, pass, j, $div, $div2, insert;

	els = jQuery("#foo > p");
	actualhtml = els.map(function() {
		return jQuery( this ).html();
	});

	els.html(function( i, val ) {
		equal( val, actualhtml[ i ], "Make sure the incoming value is correct." );
		return "<b>test</b>";
	});

	pass = true;
	els.each(function() {
		if ( this.childNodes.length !== 1 ) {
			pass = false;
		}
	});
	ok( pass, "Set HTML" );

	QUnit.reset();
	// using contents will get comments regular, text, and comment nodes
	j = jQuery("#nonnodes").contents();
	actualhtml = j.map(function() {
		return jQuery( this ).html();
	});

	j.html(function( i, val ) {
		equal( val, actualhtml[ i ], "Make sure the incoming value is correct." );
		return "<b>bold</b>";
	});

	// Handle the case where no comment is in the document
	if ( j.length === 2 ) {
		equal( null, null, "Make sure the incoming value is correct." );
	}

	j.find("b").removeData();
	equal( j.html().replace( / xmlns="[^"]+"/g, "" ).toLowerCase(), "<b>bold</b>", "Check node,textnode,comment with html()" );

	$div = jQuery("<div />");

	equal( $div.html(function( i, val ) {
		equal( val, "", "Make sure the incoming value is correct." );
		return 5;
	}).html(), "5", "Setting a number as html" );

	equal( $div.html(function( i, val ) {
		equal( val, "5", "Make sure the incoming value is correct." );
		return 0;
	}).html(), "0", "Setting a zero as html" );

	$div2 = jQuery("<div/>");
	insert = "&lt;div&gt;hello1&lt;/div&gt;";
	equal( $div2.html(function( i, val ) {
		equal( val, "", "Make sure the incoming value is correct." );
		return insert;
	}).html().replace(/>/g, "&gt;"), insert, "Verify escaped insertion." );

	equal( $div2.html(function( i, val ) {
		equal( val.replace(/>/g, "&gt;"), insert, "Make sure the incoming value is correct." );
		return "x" + insert;
	}).html().replace( />/g, "&gt;" ), "x" + insert, "Verify escaped insertion." );

	equal( $div2.html(function( i, val ) {
		equal( val.replace( />/g, "&gt;" ), "x" + insert, "Make sure the incoming value is correct." );
		return " " + insert;
	}).html().replace( />/g, "&gt;" ), " " + insert, "Verify escaped insertion." );
});

test( "clone()/html() don't expose jQuery/Sizzle expandos (#12858)", function() {

	expect( 2 );

	var $content = jQuery("<div><b><i>text</i></b></div>").appendTo("#qunit-fixture"),
		expected = /^<b><i>text<\/i><\/b>$/i;

	// Attach jQuery and Sizzle data (the latter by conducting a non-qSA search)
	$content.find(":nth-child(1):lt(4)").data( "test", true );

	ok( expected.test( $content.clone( false )[ 0 ].innerHTML ), "clone()" );
	ok( expected.test( $content.html() ), "html()" );
});

var testRemove = function( method ) {
	var first = jQuery("#ap").children(":first");

	first.data("foo", "bar");

	jQuery("#ap").children()[ method ]();
	ok( jQuery("#ap").text().length > 10, "Check text is not removed" );
	equal( jQuery("#ap").children().length, 0, "Check remove" );

	equal( first.data("foo"), method == "remove" ? null : "bar", "first data" );

	QUnit.reset();
	jQuery("#ap").children()[ method ]("a");
	ok( jQuery("#ap").text().length > 10, "Check text is not removed" );
	equal( jQuery("#ap").children().length, 1, "Check filtered remove" );

	jQuery("#ap").children()[ method ]("a, code");
	equal( jQuery("#ap").children().length, 0, "Check multi-filtered remove" );

	// using contents will get comments regular, text, and comment nodes
	// Handle the case where no comment is in the document
	ok( jQuery("#nonnodes").contents().length >= 2, "Check node,textnode,comment remove works" );
	jQuery("#nonnodes").contents()[ method ]();
	equal( jQuery("#nonnodes").contents().length, 0, "Check node,textnode,comment remove works" );

	// manually clean up detached elements
	if (method === "detach") {
		first.remove();
	}
};

test( "remove()", 8, function() {
	testRemove("remove");
});

test( "remove() event cleaning ", 1, function() {
	var count, first, cleanUp;

	count = 0;
	first = jQuery("#ap").children(":first");
	cleanUp = first.click(function() {
		count++;
	}).remove().appendTo("#qunit-fixture").click();

	strictEqual( 0, count, "Event handler has been removed" );

	// Clean up detached data
	cleanUp.remove();
});

test( "detach()", 8, function() {
	testRemove("detach");
});

test( "detach() event cleaning ", 1, function() {
	var count, first, cleanUp;

	count = 0;
	first = jQuery("#ap").children(":first");
	cleanUp = first.click(function() {
		count++;
	}).detach().appendTo("#qunit-fixture").click();

	strictEqual( 1, count, "Event handler has not been removed" );

	// Clean up detached data
	cleanUp.remove();
});

test("empty()", function() {

	expect( 3 );

	equal( jQuery("#ap").children().empty().text().length, 0, "Check text is removed" );
	equal( jQuery("#ap").children().length, 4, "Check elements are not removed" );

	// using contents will get comments regular, text, and comment nodes
	var j = jQuery("#nonnodes").contents();
	j.empty();
	equal( j.html(), "", "Check node,textnode,comment empty works" );
});

test( "jQuery.cleanData", function() {

	expect( 14 );

	var type, pos, div, child;

	type = "remove";

	// Should trigger 4 remove event
	div = getDiv().remove();

	// Should both do nothing
	pos = "Outer";
	div.trigger("click");

	pos = "Inner";
	div.children().trigger("click");

	type = "empty";
	div = getDiv();
	child = div.children();

	// Should trigger 2 remove event
	div.empty();

	// Should trigger 1
	pos = "Outer";
	div.trigger("click");

	// Should do nothing
	pos = "Inner";
	child.trigger("click");

	// Should trigger 2
	div.remove();

	type = "html";

	div = getDiv();
	child = div.children();

	// Should trigger 2 remove event
	div.html("<div></div>");

	// Should trigger 1
	pos = "Outer";
	div.trigger("click");

	// Should do nothing
	pos = "Inner";
	child.trigger("click");

	// Should trigger 2
	div.remove();

	function getDiv() {
		var div = jQuery("<div class='outer'><div class='inner'></div></div>").click(function() {
			ok( true, type + " " + pos + " Click event fired." );
		}).focus(function() {
			ok( true, type + " " + pos + " Focus event fired." );
		}).find("div").click(function() {
			ok( false, type + " " + pos + " Click event fired." );
		}).focus(function() {
			ok( false, type + " " + pos + " Focus event fired." );
		}).end().appendTo("body");

		div[ 0 ].detachEvent = div[ 0 ].removeEventListener = function( t ) {
			ok( true, type + " Outer " + t + " event unbound" );
		};

		div[ 0 ].firstChild.detachEvent = div[ 0 ].firstChild.removeEventListener = function( t ) {
			ok( true, type + " Inner " + t + " event unbound" );
		};

		return div;
	}
});

test( "jQuery.buildFragment - no plain-text caching (Bug #6779)", function() {

	expect( 1 );

	// DOM manipulation fails if added text matches an Object method
	var i,
		$f = jQuery( "<div />" ).appendTo( "#qunit-fixture" ),
		bad = [ "start-", "toString", "hasOwnProperty", "append", "here&there!", "-end" ];

	for ( i = 0; i < bad.length; i++ ) {
		try {
			$f.append( bad[ i ] );
		}
		catch( e ) {}
	}
	equal( $f.text(), bad.join(""), "Cached strings that match Object properties" );
	$f.remove();
});

test( "jQuery.html - execute scripts escaped with html comment or CDATA (#9221)", function() {

	expect( 3 );

	jQuery([
				"<script type='text/javascript'>",
				"<!--",
				"ok( true, '<!-- handled' );",
				"//-->",
				"</script>"
			].join("\n")).appendTo("#qunit-fixture");
	jQuery([
				"<script type='text/javascript'>",
				"<![CDATA[",
				"ok( true, '<![CDATA[ handled' );",
				"//]]>",
				"</script>"
			].join("\n")).appendTo("#qunit-fixture");
	jQuery([
				"<script type='text/javascript'>",
				"<!--//--><![CDATA[//><!--",
				"ok( true, '<!--//--><![CDATA[//><!-- (Drupal case) handled' );",
				"//--><!]]>",
				"</script>"
			].join("\n")).appendTo("#qunit-fixture");
});

test( "jQuery.buildFragment - plain objects are not a document #8950", function() {

	expect( 1 );

	try {
		jQuery( "<input type='hidden'>", {} );
		ok( true, "Does not allow attribute object to be treated like a doc object" );
	} catch ( e ) {}
});

test( "jQuery.clone - no exceptions for object elements #9587", function() {

	expect( 1 );

	try {
		jQuery("#no-clone-exception").clone();
		ok( true, "cloned with no exceptions" );
	} catch( e ) {
		ok( false, e.message );
	}
});

test( "jQuery(<tag>) & wrap[Inner/All]() handle unknown elems (#10667)", function() {

	expect( 2 );

	var $wraptarget = jQuery( "<div id='wrap-target'>Target</div>" ).appendTo( "#qunit-fixture" ),
		$section = jQuery( "<section>" ).appendTo( "#qunit-fixture" );

	$wraptarget.wrapAll("<aside style='background-color:green'></aside>");

	notEqual( $wraptarget.parent("aside").get( 0 ).style.backgroundColor, "transparent", "HTML5 elements created with wrapAll inherit styles" );
	notEqual( $section.get( 0 ).style.backgroundColor, "transparent", "HTML5 elements create with jQuery( string ) inherit styles" );
});

test( "Cloned, detached HTML5 elems (#10667,10670)", function() {

	expect( 7 );

	var $clone,
		$section = jQuery( "<section>" ).appendTo( "#qunit-fixture" );

	// First clone
	$clone = $section.clone();

	// Infer that the test is being run in IE<=8
	if ( $clone[ 0 ].outerHTML && !jQuery.support.opacity ) {
		// This branch tests cloning nodes by reading the outerHTML, used only in IE<=8
		equal( $clone[ 0 ].outerHTML, "<section></section>", "detached clone outerHTML matches '<section></section>'" );
	} else {
		// This branch tests a known behaviour in modern browsers that should never fail.
		// Included for expected test count symmetry (expecting 1)
		equal( $clone[ 0 ].nodeName, "SECTION", "detached clone nodeName matches 'SECTION' in modern browsers" );
	}

	// Bind an event
	$section.bind( "click", function( event ) {
		ok( true, "clone fired event" );
	});

	// Second clone (will have an event bound)
	$clone = $section.clone( true );

	// Trigger an event from the first clone
	$clone.trigger("click");
	$clone.unbind("click");

	// Add a child node with text to the original
	$section.append("<p>Hello</p>");

	// Third clone (will have child node and text)
	$clone = $section.clone( true );

	equal( $clone.find("p").text(), "Hello", "Assert text in child of clone" );

	// Trigger an event from the third clone
	$clone.trigger("click");
	$clone.unbind("click");

	// Add attributes to copy
	$section.attr({
		"class": "foo bar baz",
		"title": "This is a title"
	});

	// Fourth clone (will have newly added attributes)
	$clone = $section.clone( true );

	equal( $clone.attr("class"), $section.attr("class"), "clone and element have same class attribute" );
	equal( $clone.attr("title"), $section.attr("title"), "clone and element have same title attribute" );

	// Remove the original
	$section.remove();

	// Clone the clone
	$section = $clone.clone( true );

	// Remove the clone
	$clone.remove();

	// Trigger an event from the clone of the clone
	$section.trigger("click");

	// Unbind any remaining events
	$section.unbind("click");
	$clone.unbind("click");
});

test( "Guard against exceptions when clearing safeChildNodes", function() {

	expect( 1 );

	var div;

	try {
		div = jQuery("<div/><hr/><code/><b/>");
	} catch(e) {}

	ok( div && div.jquery, "Created nodes safely, guarded against exceptions on safeChildNodes[ -1 ]" );
});

test( "Ensure oldIE creates a new set on appendTo (#8894)", function() {

	expect( 5 );

	strictEqual( jQuery("<div/>").clone().addClass("test").appendTo("<div/>").end().end().hasClass("test"), false, "Check jQuery.fn.appendTo after jQuery.clone" );
	strictEqual( jQuery("<div/>").find("p").end().addClass("test").appendTo("<div/>").end().end().hasClass("test"), false, "Check jQuery.fn.appendTo after jQuery.fn.find" );
	strictEqual( jQuery("<div/>").text("test").addClass("test").appendTo("<div/>").end().end().hasClass("test"), false, "Check jQuery.fn.appendTo after jQuery.fn.text" );
	strictEqual( jQuery("<bdi/>").clone().addClass("test").appendTo("<div/>").end().end().hasClass("test"), false, "Check jQuery.fn.appendTo after clone html5 element" );
	strictEqual( jQuery("<p/>").appendTo("<div/>").end().length, jQuery("<p>test</p>").appendTo("<div/>").end().length, "Elements created with createElement and with createDocumentFragment should be treated alike" );
});

test( "html() - script exceptions bubble (#11743)", function() {

	expect( 3 );

	raises(function() {
		jQuery("#qunit-fixture").html("<script>undefined(); ok( false, 'Exception not thrown' );</script>");
		ok( false, "Exception ignored" );
	}, "Exception bubbled from inline script" );

	var onerror = window.onerror;
	window.onerror = function() {
		ok( true, "Exception thrown in remote script" );
		window.onerror = onerror;
	};

	jQuery("#qunit-fixture").html("<script src='data/badcall.js'></script>");
	ok( true, "Exception ignored" );
});

test( "checked state is cloned with clone()", function() {

	expect( 2 );

	var elem = jQuery.parseHTML("<input type='checkbox' checked='checked'/>")[ 0 ];
	elem.checked = false;
	equal( jQuery(elem).clone().attr("id","clone")[ 0 ].checked, false, "Checked false state correctly cloned" );

	elem = jQuery.parseHTML("<input type='checkbox'/>")[ 0 ];
	elem.checked = true;
	equal( jQuery(elem).clone().attr("id","clone")[ 0 ].checked, true, "Checked true state correctly cloned" );
});

test( "manipulate mixed jQuery and text (#12384, #12346)", function() {

	expect( 2 );

	var div = jQuery("<div>a</div>").append( "&nbsp;", jQuery("<span>b</span>"), "&nbsp;", jQuery("<span>c</span>") ),
		nbsp = String.fromCharCode( 160 );

	equal( div.text(), "a" + nbsp + "b" + nbsp+ "c", "Appending mixed jQuery with text nodes" );

	div = jQuery("<div><div></div></div>")
		.find("div")
		.after( "<p>a</p>", "<p>b</p>" )
		.parent();
	equal( div.find("*").length, 3, "added 2 paragraphs after inner div" );
});

testIframeWithCallback( "buildFragment works even if document[0] is iframe's window object in IE9/10 (#12266)", "manipulation/iframe-denied.html", function( test ) {
	expect( 1 );

	ok( test.status, test.description );
});

test( "script evaluation (#11795)", function() {

	expect( 11 );

	var scriptsIn, scriptsOut,
		fixture = jQuery("#qunit-fixture").empty(),
		objGlobal = (function() {
			return this;
		})(),
		isOk = objGlobal.ok,
		notOk = function() {
			var args = arguments;
			args[ 0 ] = !args[ 0 ];
			return isOk.apply( this, args );
		};

	objGlobal.ok = notOk;
	scriptsIn = jQuery([
		"<script type='something/else'>ok( false, 'evaluated: non-script' );</script>",
		"<script type='text/javascript'>ok( true, 'evaluated: text/javascript' );</script>",
		"<script type='text/ecmascript'>ok( true, 'evaluated: text/ecmascript' );</script>",
		"<script>ok( true, 'evaluated: no type' );</script>",
		"<div>",
			"<script type='something/else'>ok( false, 'evaluated: inner non-script' );</script>",
			"<script type='text/javascript'>ok( true, 'evaluated: inner text/javascript' );</script>",
			"<script type='text/ecmascript'>ok( true, 'evaluated: inner text/ecmascript' );</script>",
			"<script>ok( true, 'evaluated: inner no type' );</script>",
		"</div>"
	].join(""));
	scriptsIn.appendTo( jQuery("<div class='detached'/>") );
	objGlobal.ok = isOk;

	scriptsOut = fixture.append( scriptsIn ).find("script");
	equal( scriptsOut[ 0 ].type, "something/else", "Non-evaluated type." );
	equal( scriptsOut[ 1 ].type, "text/javascript", "Evaluated type." );
	deepEqual( scriptsOut.get(), fixture.find("script").get(), "All script tags remain." );

	objGlobal.ok = notOk;
	scriptsOut = scriptsOut.add( scriptsOut.clone() ).appendTo( fixture.find("div") );
	deepEqual( fixture.find("div script").get(), scriptsOut.get(), "Scripts cloned without reevaluation" );
	fixture.append( scriptsOut.detach() );
	deepEqual( fixture.find("> script").get(), scriptsOut.get(), "Scripts detached without reevaluation" );
	objGlobal.ok = isOk;
});

test( "wrapping scripts (#10470)", function() {

	expect( 2 );

	var script = document.createElement("script");
	script.text = script.textContent = "ok( !document.eval10470, 'script evaluated once' ); document.eval10470 = true;";

	document.eval10470 = false;
	jQuery("#qunit-fixture").empty()[0].appendChild( script );
	jQuery("#qunit-fixture script").wrap("<b></b>");
	strictEqual( script.parentNode, jQuery("#qunit-fixture > b")[ 0 ], "correctly wrapped" );
	jQuery( script ).remove();
});

test( "insertAfter, insertBefore, etc do not work when destination is original element. Element is removed (#4087)", function() {

	expect( 10 );

	var elems;

	jQuery.each([
		"appendTo",
		"prependTo",
		"insertBefore",
		"insertAfter",
		"replaceAll"
	], function( index, name ) {
		elems = jQuery( [
			"<ul id='test4087-complex'><li class='test4087'><div>c1</div>h1</li><li><div>c2</div>h2</li></ul>",
			"<div id='test4087-simple'><div class='test4087-1'>1<div class='test4087-2'>2</div><div class='test4087-3'>3</div></div></div>",
			"<div id='test4087-multiple'><div class='test4087-multiple'>1</div><div class='test4087-multiple'>2</div></div>"
		].join("") ).appendTo( "#qunit-fixture" );

		// complex case based on http://jsfiddle.net/pbramos/gZ7vB/
		jQuery("#test4087-complex div")[ name ]("#test4087-complex li:last-child div:last-child");
		equal( jQuery("#test4087-complex li:last-child div").length, name === "replaceAll" ? 1 : 2, name +" a node to itself, complex case." );

		// simple case
		jQuery( ".test4087-1" )[ name ](".test4087-1");
		equal( jQuery(".test4087-1").length, 1, name +" a node to itself, simple case." );

		// clean for next test
		jQuery("#test4087-complex").remove();
		jQuery("#test4087-simple").remove();
		jQuery("#test4087-multiple").remove();
	});
});

test( "Index for function argument should be received (#13094)", 2, function() {
	var i = 0;

	jQuery("<div/><div/>").before(function( index ) {
		equal( index, i++, "Index should be correct" );
	});

});

test( "Make sure jQuery.fn.remove can work on elements in documentFragment", 1, function() {
	var fragment = document.createDocumentFragment(),
		div = fragment.appendChild( document.createElement("div") );

	jQuery( div ).remove();

	equal( fragment.childNodes.length, 0, "div element was removed from documentFragment" );
});