diff options
Diffstat (limited to 'uitest/src/com/vaadin/tests/layouts/TestAbsoluteLayout.java')
| -rw-r--r-- | uitest/src/com/vaadin/tests/layouts/TestAbsoluteLayout.java | 320 |
1 files changed, 320 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/layouts/TestAbsoluteLayout.java b/uitest/src/com/vaadin/tests/layouts/TestAbsoluteLayout.java new file mode 100644 index 0000000000..177471e3c8 --- /dev/null +++ b/uitest/src/com/vaadin/tests/layouts/TestAbsoluteLayout.java @@ -0,0 +1,320 @@ +package com.vaadin.tests.layouts; + +import java.io.File; +import java.net.URL; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Iterator; + +import com.vaadin.data.Item; +import com.vaadin.data.Property; +import com.vaadin.data.Property.ValueChangeEvent; +import com.vaadin.data.Property.ValueChangeListener; +import com.vaadin.data.util.BeanItem; +import com.vaadin.data.util.IndexedContainer; +import com.vaadin.tests.components.TestBase; +import com.vaadin.ui.AbsoluteLayout; +import com.vaadin.ui.AbsoluteLayout.ComponentPosition; +import com.vaadin.ui.AbstractComponent; +import com.vaadin.ui.Button; +import com.vaadin.ui.Button.ClickEvent; +import com.vaadin.ui.Component; +import com.vaadin.ui.DefaultFieldFactory; +import com.vaadin.ui.Field; +import com.vaadin.ui.Form; +import com.vaadin.ui.Label; +import com.vaadin.ui.Layout; +import com.vaadin.ui.NativeSelect; +import com.vaadin.ui.TextArea; +import com.vaadin.ui.Window; + +public class TestAbsoluteLayout extends TestBase { + + private static class MFieldFactory extends DefaultFieldFactory { + + @Override + public Field<?> createField(Item item, Object propertyId, + Component uiContext) { + if (propertyId.equals("CSSString")) { + TextArea f = new TextArea(); + f.setRows(5); + f.setHeight("8em"); + f.setCaption("CSS string"); + return f; + } else if (((String) propertyId).contains("Units")) { + NativeSelect s = new NativeSelect() { + }; + s.addContainerProperty("caption", String.class, ""); + s.setItemCaptionPropertyId("caption"); + s.setNullSelectionAllowed(false); + for (int i = 0; i < Layout.Unit.values().length; i++) { + Item unitItem = s.addItem(i); + unitItem.getItemProperty("caption").setValue( + Layout.Unit.values()[i]); + } + return s; + } + + return super.createField(item, propertyId, uiContext); + } + + private static MFieldFactory instance; + + public static DefaultFieldFactory get() { + if (instance == null) { + instance = new MFieldFactory(); + } + return instance; + } + }; + + @Override + protected String getDescription() { + return "This is absolute layout tester."; + } + + @Override + protected Integer getTicketNumber() { + return null; + } + + @Override + protected void setup() { + AbsoluteLayout layout = new AbsoluteLayout(); + setTheme("tests-tickets"); + layout.setStyleName("cyan"); + layout.setWidth("1000px"); + layout.setHeight("500px"); + + layout.addComponent(new Label("Hello World")); + + Button button = new Button("Centered button,z-index:10;"); + button.setSizeFull(); + layout.addComponent(button, + "top:40%;bottom:40%;right:20%;left:20%;z-index:10;"); + + Label label = new Label( + "Exotic positioned label. Fullsize, top:100px; left:2cm; right: 3.5in; bottom:12.12mm "); + label.setStyleName("yellow"); + label.setSizeFull(); + layout.addComponent(label, + "top:100px; left:2cm; right: 3.5in; bottom:12.12mm"); + + label = new Label("fullize, bottom:80%;left:80%;"); + label.setStyleName("green"); + label.setSizeFull(); + layout.addComponent(label, "bottom:80%;left:80%;"); + + label = new Label("bottomright"); + label.setSizeUndefined(); + label.setStyleName("green"); + layout.addComponent(label, "bottom:0px; right:0px;"); + + getLayout().setSizeFull(); + getLayout().addComponent(layout); + + getMainWindow().addWindow(new EditorWindow(layout)); + + } + + public class EditorWindow extends Window { + private final AbsoluteLayout l; + private Form componentEditor; + private Form positionEditor; + + public EditorWindow(AbsoluteLayout lo) { + super("AbsoluteLayout editor aka köyhän miehen wysiwyg"); + l = lo; + + setHeight("600px"); + + Button componentChooser = new Button("choose component to edit"); + componentChooser.addListener(new Button.ClickListener() { + @Override + public void buttonClick(ClickEvent event) { + final Window chooser = new Window("Choose component"); + chooser.getContent().setSizeUndefined(); + chooser.setModal(true); + + NativeSelect select = new NativeSelect( + "Choose component to edit"); + + select.setNullSelectionAllowed(false); + + IndexedContainer container = new IndexedContainer(); + container.addContainerProperty("caption", String.class, ""); + Iterator<Component> componentIterator = l + .getComponentIterator(); + while (componentIterator.hasNext()) { + AbstractComponent next = (AbstractComponent) componentIterator + .next(); + Item item = container.addItem(next); + + String caption = next.getClass().getSimpleName(); + + caption += "; cap: " + next.getCaption() + "; debugid" + + getId(); + + if (next instanceof Property) { + caption += " value:" + + ((Property<?>) next).getValue(); + } + + item.getItemProperty("caption").setValue(caption); + } + select.setContainerDataSource(container); + select.setItemCaptionPropertyId("caption"); + select.setImmediate(true); + + select.addListener(new ValueChangeListener() { + @Override + public void valueChange(ValueChangeEvent event) { + editcomponent((Component) event.getProperty() + .getValue()); + getMainWindow().removeWindow(chooser); + } + + }); + + chooser.addComponent(select); + + getMainWindow().addWindow(chooser); + + } + }); + + addComponent(componentChooser); + + Button addComp = new Button("add component"); + addComp.addListener(new Button.ClickListener() { + @Override + public void buttonClick(ClickEvent event) { + final Window chooser = new Window( + "Choose component type to add"); + chooser.getContent().setSizeUndefined(); + chooser.setModal(true); + + NativeSelect select = new NativeSelect( + "Choose component to edit"); + + select.setNullSelectionAllowed(false); + + IndexedContainer container = new IndexedContainer(); + + URL resource = AbstractComponent.class.getResource("."); + File directory = new File(resource.getFile()); + if (directory.exists()) { + // Get the list of the files contained in the + // package + final String[] files = directory.list(); + for (int j = 0; j < files.length; j++) { + // we are only interested in .class files + if (files[j].endsWith(".class")) { + // removes the .class extension + String p = resource.toString() + + files[j].substring(0, + files[j].length() - 6); + p = p.replaceAll(".*classes/", ""); + p = p.replaceAll("/", "."); + Class<?> c; + try { + c = Class.forName(p); + if (AbstractComponent.class + .isAssignableFrom(c) + && !p.toLowerCase().contains( + "layout") + && !p.toLowerCase().contains( + "abstract")) { + container.addItem(c); + } + } catch (ClassNotFoundException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + } + } + select.setContainerDataSource(container); + select.setImmediate(true); + + select.addListener(new ValueChangeListener() { + @Override + public void valueChange(ValueChangeEvent event) { + Class<?> c = (Class<?>) event.getProperty() + .getValue(); + + try { + Component newInstance = (Component) c + .newInstance(); + l.addComponent(newInstance); + editcomponent(newInstance); + getMainWindow().removeWindow(chooser); + } catch (InstantiationException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (IllegalAccessException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + + } + + }); + + chooser.addComponent(select); + + getMainWindow().addWindow(chooser); + + } + }); + + addComponent(addComp); + + componentEditor = new Form(); + componentEditor.setBuffered(true); + componentEditor.setCaption("Component properties:"); + componentEditor.setFormFieldFactory(MFieldFactory.get()); + addComponent(componentEditor); + + positionEditor = new Form(); + positionEditor.setCaption("Component position"); + positionEditor.setBuffered(true); + positionEditor.setFormFieldFactory(MFieldFactory.get()); + addComponent(positionEditor); + + Button b = new Button("Commit changes", new Button.ClickListener() { + @Override + public void buttonClick(ClickEvent event) { + positionEditor.commit(); + componentEditor.commit(); + } + }); + addComponent(b); + + } + + private void editcomponent(Component value) { + + BeanItem<Component> beanItem = new BeanItem<Component>(value); + String c = "Component properties for " + + value.getClass().getSimpleName(); + ArrayList<String> fields = new ArrayList<String>( + Arrays.asList(new String[] { "width", "widthUnits", + "height", "heightUnits", "caption", "styleName" })); + if (value instanceof Label) { + c += "(" + ((Label) value).getValue() + ")"; + fields.add("value"); + } + + componentEditor.setItemDataSource(beanItem, fields); + + BeanItem<ComponentPosition> positionItem = new BeanItem<ComponentPosition>( + l.getPosition(value)); + componentEditor.setCaption(c); + + positionEditor.setItemDataSource(positionItem); + + } + } + +} |