+++ /dev/null
-/*
- * Copyright 2000-2016 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.client.ui;
-
-import com.google.gwt.core.client.Scheduler;
-import com.google.gwt.dom.client.Element;
-import com.google.gwt.dom.client.Style.Overflow;
-import com.google.gwt.dom.client.Style.WhiteSpace;
-import com.google.gwt.dom.client.TextAreaElement;
-import com.google.gwt.event.dom.client.ChangeEvent;
-import com.google.gwt.event.dom.client.ChangeHandler;
-import com.google.gwt.event.dom.client.KeyCodes;
-import com.google.gwt.event.dom.client.KeyDownEvent;
-import com.google.gwt.event.dom.client.KeyDownHandler;
-import com.google.gwt.event.dom.client.KeyUpEvent;
-import com.google.gwt.event.dom.client.KeyUpHandler;
-import com.google.gwt.user.client.Command;
-import com.google.gwt.user.client.DOM;
-import com.google.gwt.user.client.Event;
-import com.vaadin.client.BrowserInfo;
-import com.vaadin.client.WidgetUtil;
-import com.vaadin.client.ui.dd.DragImageModifier;
-import com.vaadin.client.v7.ui.VLegacyTextField;
-
-/**
- * This class represents a multiline textfield (textarea).
- *
- * TODO consider replacing this with a RichTextArea based implementation. IE
- * does not support CSS height for textareas in Strict mode :-(
- *
- * @author Vaadin Ltd.
- *
- */
-public class VTextArea extends VLegacyTextField implements DragImageModifier {
-
- public static final String CLASSNAME = "v-textarea";
- private boolean wordwrap = true;
- private MaxLengthHandler maxLengthHandler = new MaxLengthHandler();
- private boolean browserSupportsMaxLengthAttribute = browserSupportsMaxLengthAttribute();
- private EnterDownHandler enterDownHandler = new EnterDownHandler();
-
- public VTextArea() {
- super(DOM.createTextArea());
- setStyleName(CLASSNAME);
-
- // KeyDownHandler is needed for correct text input on all
- // browsers, not just those that don't support a max length attribute
- addKeyDownHandler(enterDownHandler);
-
- if (!browserSupportsMaxLengthAttribute) {
- addKeyUpHandler(maxLengthHandler);
- addChangeHandler(maxLengthHandler);
- sinkEvents(Event.ONPASTE);
- }
- }
-
- public TextAreaElement getTextAreaElement() {
- return super.getElement().cast();
- }
-
- public void setRows(int rows) {
- getTextAreaElement().setRows(rows);
- }
-
- @Override
- public void setSelectionRange(int pos, int length) {
- super.setSelectionRange(pos, length);
- final String value = getValue();
- /*
- * Align position to index inside string value
- */
- int index = pos;
- if (index < 0) {
- index = 0;
- }
- if (index > value.length()) {
- index = value.length();
- }
- // Get pixels count required to scroll textarea vertically
- int scrollTop = getScrollTop(value, index);
- int scrollLeft = -1;
- /*
- * Check if textarea has wrap attribute set to "off". In the latter case
- * horizontal scroll is also required.
- */
- if (!isWordwrap()) {
- // Get pixels count required to scroll textarea horizontally
- scrollLeft = getScrollLeft(value, index);
- }
- // Set back original text if previous methods calls changed it
- if (!isWordwrap() || index < value.length()) {
- setValue(value, false);
- }
- /*
- * Call original method to set cursor position. In most browsers it
- * doesn't lead to scrolling.
- */
- super.setSelectionRange(pos, length);
- /*
- * Align vertical scroll to middle of textarea view (height) if
- * scrolling is reqiured at all.
- */
- if (scrollTop > 0) {
- scrollTop += getElement().getClientHeight() / 2;
- }
- /*
- * Align horizontal scroll to middle of textarea view (widht) if
- * scrolling is reqiured at all.
- */
- if (scrollLeft > 0) {
- scrollLeft += getElement().getClientWidth() / 2;
- }
- /*
- * Scroll if computed scrollTop is greater than scroll after cursor
- * setting
- */
- if (getElement().getScrollTop() < scrollTop) {
- getElement().setScrollTop(scrollTop);
- }
- /*
- * Scroll if computed scrollLeft is greater than scroll after cursor
- * setting
- */
- if (getElement().getScrollLeft() < scrollLeft) {
- getElement().setScrollLeft(scrollLeft);
- }
- }
-
- /*
- * Get horizontal scroll value required to get position visible. Method is
- * called only when text wrapping is off. There is need to scroll
- * horizontally in case words are wrapped.
- */
- private int getScrollLeft(String value, int index) {
- String beginning = value.substring(0, index);
- // Compute beginning of the current line
- int begin = beginning.lastIndexOf('\n');
- String line = value.substring(begin + 1);
- index = index - begin - 1;
- if (index < line.length()) {
- index++;
- }
- line = line.substring(0, index);
- /*
- * Now <code>line</code> contains current line up to index position
- */
- setValue(line.trim(), false); // Set this line to the textarea.
- /*
- * Scroll textarea up to the end of the line (maximum possible
- * horizontal scrolling value). Now the end line becomes visible.
- */
- getElement().setScrollLeft(getElement().getScrollWidth());
- // Return resulting horizontal scrolling value.
- return getElement().getScrollLeft();
- }
-
- /*
- * Get vertical scroll value required to get position visible
- */
- private int getScrollTop(String value, int index) {
- /*
- * Trim text after position and set this trimmed text if index is not
- * very end.
- */
- if (index < value.length()) {
- String beginning = value.substring(0, index);
- setValue(beginning, false);
- }
- /*
- * Now textarea contains trimmed text and could be scrolled up to the
- * top. Scroll it to maximum possible value to get end of the text
- * visible.
- */
- getElement().setScrollTop(getElement().getScrollHeight());
- // Return resulting vertical scrolling value.
- return getElement().getScrollTop();
- }
-
- private class MaxLengthHandler implements KeyUpHandler, ChangeHandler {
-
- @Override
- public void onKeyUp(KeyUpEvent event) {
- enforceMaxLength();
- }
-
- public void onPaste(Event event) {
- enforceMaxLength();
- }
-
- @Override
- public void onChange(ChangeEvent event) {
- // Opera does not support paste events so this enforces max length
- // for Opera.
- enforceMaxLength();
- }
-
- }
-
- protected void enforceMaxLength() {
- if (getMaxLength() >= 0) {
- Scheduler.get().scheduleDeferred(new Command() {
- @Override
- public void execute() {
- if (getText().length() > getMaxLength()) {
- setText(getText().substring(0, getMaxLength()));
- }
- }
- });
- }
- }
-
- protected boolean browserSupportsMaxLengthAttribute() {
- BrowserInfo info = BrowserInfo.get();
- if (info.isFirefox()) {
- return true;
- }
- if (info.isSafari()) {
- return true;
- }
- if (info.isIE11() || info.isEdge()) {
- return true;
- }
- if (info.isAndroid()) {
- return true;
- }
- return false;
- }
-
- @Override
- protected void updateMaxLength(int maxLength) {
- if (browserSupportsMaxLengthAttribute) {
- super.updateMaxLength(maxLength);
- } else {
- // Events handled by MaxLengthHandler. This call enforces max length
- // when the max length value has changed
- enforceMaxLength();
- }
- }
-
- @Override
- public void onBrowserEvent(Event event) {
- super.onBrowserEvent(event);
- if (event.getTypeInt() == Event.ONPASTE) {
- maxLengthHandler.onPaste(event);
- }
- }
-
- private class EnterDownHandler implements KeyDownHandler {
-
- @Override
- public void onKeyDown(KeyDownEvent event) {
- // Fix for #12424/13811 - if the key being pressed is enter, we stop
- // propagation of the KeyDownEvents if there were no modifier keys
- // also pressed. This prevents shortcuts that are bound to only the
- // enter key from being processed but allows usage of e.g.
- // shift-enter or ctrl-enter.
- if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER
- && !event.isAnyModifierKeyDown()) {
- event.stopPropagation();
- }
- }
-
- }
-
- @Override
- public int getCursorPos() {
- // This is needed so that TextBoxImplIE6 is used to return the correct
- // position for old Internet Explorer versions where it has to be
- // detected in a different way.
- return getImpl().getTextAreaCursorPos(getElement());
- }
-
- @Override
- protected void setMaxLengthToElement(int newMaxLength) {
- // There is no maxlength property for textarea. The maximum length is
- // enforced by the KEYUP handler
-
- }
-
- public void setWordwrap(boolean wordwrap) {
- if (wordwrap == this.wordwrap) {
- return; // No change
- }
-
- if (wordwrap) {
- getElement().removeAttribute("wrap");
- getElement().getStyle().clearOverflow();
- getElement().getStyle().clearWhiteSpace();
- } else {
- getElement().setAttribute("wrap", "off");
- getElement().getStyle().setOverflow(Overflow.AUTO);
- getElement().getStyle().setWhiteSpace(WhiteSpace.PRE);
- }
- if (BrowserInfo.get().isOpera()
- || (BrowserInfo.get().isWebkit() && wordwrap)) {
- // Opera fails to dynamically update the wrap attribute so we detach
- // and reattach the whole TextArea.
- // Webkit fails to properly reflow the text when enabling wrapping,
- // same workaround
- WidgetUtil.detachAttach(getElement());
- }
- this.wordwrap = wordwrap;
- }
-
- @Override
- public void onKeyDown(KeyDownEvent event) {
- // Overridden to avoid submitting TextArea value on enter in IE. This is
- // another reason why widgets should inherit a common abstract
- // class instead of directly each other.
- // This method is overridden only for IE and Firefox.
- }
-
- @Override
- public void modifyDragImage(Element element) {
- // Fix for #13557 - drag image doesn't show original text area text.
- // It happens because "value" property is not copied into the cloned
- // element
- String value = getElement().getPropertyString("value");
- if (value != null) {
- element.setPropertyString("value", value);
- }
- }
-}
-
+++ /dev/null
-/*
- * Copyright 2000-2016 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.client.ui.textarea;
-
-import com.google.gwt.dom.client.Element;
-import com.google.gwt.event.dom.client.MouseUpEvent;
-import com.google.gwt.event.dom.client.MouseUpHandler;
-import com.vaadin.client.WidgetUtil.CssSize;
-import com.vaadin.client.ui.VTextArea;
-import com.vaadin.client.v7.ui.textfield.LegacyTextFieldConnector;
-import com.vaadin.shared.ui.Connect;
-import com.vaadin.shared.ui.textarea.TextAreaState;
-import com.vaadin.ui.TextArea;
-
-@Connect(TextArea.class)
-public class TextAreaConnector extends LegacyTextFieldConnector {
-
- @Override
- public TextAreaState getState() {
- return (TextAreaState) super.getState();
- }
-
- @Override
- public VTextArea getWidget() {
- return (VTextArea) super.getWidget();
- }
-
- @Override
- protected void init() {
- super.init();
-
- getWidget().addMouseUpHandler(new ResizeMouseUpHandler());
- }
-
- /*
- * Workaround to handle the resize on the mouse up.
- */
- private class ResizeMouseUpHandler implements MouseUpHandler {
-
- @Override
- public void onMouseUp(MouseUpEvent event) {
- Element element = getWidget().getElement();
-
- updateSize(element.getStyle().getHeight(), getState().height,
- "height");
- updateSize(element.getStyle().getWidth(), getState().width,
- "width");
- }
-
- /*
- * Update the specified size on the server.
- */
- private void updateSize(String sizeText, String stateSizeText,
- String sizeType) {
-
- CssSize stateSize = CssSize.fromString(stateSizeText);
- CssSize newSize = CssSize.fromString(sizeText);
-
- if (stateSize == null && newSize == null) {
- return;
-
- } else if (newSize == null) {
- sizeText = "";
-
- // Else, if the current stateSize is null, just go ahead and set
- // the newSize, so no check on stateSize is needed.
-
- } else if (stateSize != null && stateSize.equals(newSize)) {
- return;
- }
-
- getConnection().updateVariable(getConnectorId(), sizeType, sizeText,
- false);
- }
-
- }
-
-}
--- /dev/null
+/*
+ * Copyright 2000-2016 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.client.ui;
+
+import com.google.gwt.core.client.Scheduler;
+import com.google.gwt.dom.client.Element;
+import com.google.gwt.dom.client.Style.Overflow;
+import com.google.gwt.dom.client.Style.WhiteSpace;
+import com.google.gwt.dom.client.TextAreaElement;
+import com.google.gwt.event.dom.client.ChangeEvent;
+import com.google.gwt.event.dom.client.ChangeHandler;
+import com.google.gwt.event.dom.client.KeyCodes;
+import com.google.gwt.event.dom.client.KeyDownEvent;
+import com.google.gwt.event.dom.client.KeyDownHandler;
+import com.google.gwt.event.dom.client.KeyUpEvent;
+import com.google.gwt.event.dom.client.KeyUpHandler;
+import com.google.gwt.user.client.Command;
+import com.google.gwt.user.client.DOM;
+import com.google.gwt.user.client.Event;
+import com.vaadin.client.BrowserInfo;
+import com.vaadin.client.WidgetUtil;
+import com.vaadin.client.ui.dd.DragImageModifier;
+import com.vaadin.client.v7.ui.VLegacyTextField;
+
+/**
+ * This class represents a multiline textfield (textarea).
+ *
+ * TODO consider replacing this with a RichTextArea based implementation. IE
+ * does not support CSS height for textareas in Strict mode :-(
+ *
+ * @author Vaadin Ltd.
+ *
+ */
+public class VTextArea extends VLegacyTextField implements DragImageModifier {
+
+ public static final String CLASSNAME = "v-textarea";
+ private boolean wordwrap = true;
+ private MaxLengthHandler maxLengthHandler = new MaxLengthHandler();
+ private boolean browserSupportsMaxLengthAttribute = browserSupportsMaxLengthAttribute();
+ private EnterDownHandler enterDownHandler = new EnterDownHandler();
+
+ public VTextArea() {
+ super(DOM.createTextArea());
+ setStyleName(CLASSNAME);
+
+ // KeyDownHandler is needed for correct text input on all
+ // browsers, not just those that don't support a max length attribute
+ addKeyDownHandler(enterDownHandler);
+
+ if (!browserSupportsMaxLengthAttribute) {
+ addKeyUpHandler(maxLengthHandler);
+ addChangeHandler(maxLengthHandler);
+ sinkEvents(Event.ONPASTE);
+ }
+ }
+
+ public TextAreaElement getTextAreaElement() {
+ return super.getElement().cast();
+ }
+
+ public void setRows(int rows) {
+ getTextAreaElement().setRows(rows);
+ }
+
+ @Override
+ public void setSelectionRange(int pos, int length) {
+ super.setSelectionRange(pos, length);
+ final String value = getValue();
+ /*
+ * Align position to index inside string value
+ */
+ int index = pos;
+ if (index < 0) {
+ index = 0;
+ }
+ if (index > value.length()) {
+ index = value.length();
+ }
+ // Get pixels count required to scroll textarea vertically
+ int scrollTop = getScrollTop(value, index);
+ int scrollLeft = -1;
+ /*
+ * Check if textarea has wrap attribute set to "off". In the latter case
+ * horizontal scroll is also required.
+ */
+ if (!isWordwrap()) {
+ // Get pixels count required to scroll textarea horizontally
+ scrollLeft = getScrollLeft(value, index);
+ }
+ // Set back original text if previous methods calls changed it
+ if (!isWordwrap() || index < value.length()) {
+ setValue(value, false);
+ }
+ /*
+ * Call original method to set cursor position. In most browsers it
+ * doesn't lead to scrolling.
+ */
+ super.setSelectionRange(pos, length);
+ /*
+ * Align vertical scroll to middle of textarea view (height) if
+ * scrolling is reqiured at all.
+ */
+ if (scrollTop > 0) {
+ scrollTop += getElement().getClientHeight() / 2;
+ }
+ /*
+ * Align horizontal scroll to middle of textarea view (widht) if
+ * scrolling is reqiured at all.
+ */
+ if (scrollLeft > 0) {
+ scrollLeft += getElement().getClientWidth() / 2;
+ }
+ /*
+ * Scroll if computed scrollTop is greater than scroll after cursor
+ * setting
+ */
+ if (getElement().getScrollTop() < scrollTop) {
+ getElement().setScrollTop(scrollTop);
+ }
+ /*
+ * Scroll if computed scrollLeft is greater than scroll after cursor
+ * setting
+ */
+ if (getElement().getScrollLeft() < scrollLeft) {
+ getElement().setScrollLeft(scrollLeft);
+ }
+ }
+
+ /*
+ * Get horizontal scroll value required to get position visible. Method is
+ * called only when text wrapping is off. There is need to scroll
+ * horizontally in case words are wrapped.
+ */
+ private int getScrollLeft(String value, int index) {
+ String beginning = value.substring(0, index);
+ // Compute beginning of the current line
+ int begin = beginning.lastIndexOf('\n');
+ String line = value.substring(begin + 1);
+ index = index - begin - 1;
+ if (index < line.length()) {
+ index++;
+ }
+ line = line.substring(0, index);
+ /*
+ * Now <code>line</code> contains current line up to index position
+ */
+ setValue(line.trim(), false); // Set this line to the textarea.
+ /*
+ * Scroll textarea up to the end of the line (maximum possible
+ * horizontal scrolling value). Now the end line becomes visible.
+ */
+ getElement().setScrollLeft(getElement().getScrollWidth());
+ // Return resulting horizontal scrolling value.
+ return getElement().getScrollLeft();
+ }
+
+ /*
+ * Get vertical scroll value required to get position visible
+ */
+ private int getScrollTop(String value, int index) {
+ /*
+ * Trim text after position and set this trimmed text if index is not
+ * very end.
+ */
+ if (index < value.length()) {
+ String beginning = value.substring(0, index);
+ setValue(beginning, false);
+ }
+ /*
+ * Now textarea contains trimmed text and could be scrolled up to the
+ * top. Scroll it to maximum possible value to get end of the text
+ * visible.
+ */
+ getElement().setScrollTop(getElement().getScrollHeight());
+ // Return resulting vertical scrolling value.
+ return getElement().getScrollTop();
+ }
+
+ private class MaxLengthHandler implements KeyUpHandler, ChangeHandler {
+
+ @Override
+ public void onKeyUp(KeyUpEvent event) {
+ enforceMaxLength();
+ }
+
+ public void onPaste(Event event) {
+ enforceMaxLength();
+ }
+
+ @Override
+ public void onChange(ChangeEvent event) {
+ // Opera does not support paste events so this enforces max length
+ // for Opera.
+ enforceMaxLength();
+ }
+
+ }
+
+ protected void enforceMaxLength() {
+ if (getMaxLength() >= 0) {
+ Scheduler.get().scheduleDeferred(new Command() {
+ @Override
+ public void execute() {
+ if (getText().length() > getMaxLength()) {
+ setText(getText().substring(0, getMaxLength()));
+ }
+ }
+ });
+ }
+ }
+
+ protected boolean browserSupportsMaxLengthAttribute() {
+ BrowserInfo info = BrowserInfo.get();
+ if (info.isFirefox()) {
+ return true;
+ }
+ if (info.isSafari()) {
+ return true;
+ }
+ if (info.isIE11() || info.isEdge()) {
+ return true;
+ }
+ if (info.isAndroid()) {
+ return true;
+ }
+ return false;
+ }
+
+ @Override
+ protected void updateMaxLength(int maxLength) {
+ if (browserSupportsMaxLengthAttribute) {
+ super.updateMaxLength(maxLength);
+ } else {
+ // Events handled by MaxLengthHandler. This call enforces max length
+ // when the max length value has changed
+ enforceMaxLength();
+ }
+ }
+
+ @Override
+ public void onBrowserEvent(Event event) {
+ super.onBrowserEvent(event);
+ if (event.getTypeInt() == Event.ONPASTE) {
+ maxLengthHandler.onPaste(event);
+ }
+ }
+
+ private class EnterDownHandler implements KeyDownHandler {
+
+ @Override
+ public void onKeyDown(KeyDownEvent event) {
+ // Fix for #12424/13811 - if the key being pressed is enter, we stop
+ // propagation of the KeyDownEvents if there were no modifier keys
+ // also pressed. This prevents shortcuts that are bound to only the
+ // enter key from being processed but allows usage of e.g.
+ // shift-enter or ctrl-enter.
+ if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER
+ && !event.isAnyModifierKeyDown()) {
+ event.stopPropagation();
+ }
+ }
+
+ }
+
+ @Override
+ public int getCursorPos() {
+ // This is needed so that TextBoxImplIE6 is used to return the correct
+ // position for old Internet Explorer versions where it has to be
+ // detected in a different way.
+ return getImpl().getTextAreaCursorPos(getElement());
+ }
+
+ @Override
+ protected void setMaxLengthToElement(int newMaxLength) {
+ // There is no maxlength property for textarea. The maximum length is
+ // enforced by the KEYUP handler
+
+ }
+
+ public void setWordwrap(boolean wordwrap) {
+ if (wordwrap == this.wordwrap) {
+ return; // No change
+ }
+
+ if (wordwrap) {
+ getElement().removeAttribute("wrap");
+ getElement().getStyle().clearOverflow();
+ getElement().getStyle().clearWhiteSpace();
+ } else {
+ getElement().setAttribute("wrap", "off");
+ getElement().getStyle().setOverflow(Overflow.AUTO);
+ getElement().getStyle().setWhiteSpace(WhiteSpace.PRE);
+ }
+ if (BrowserInfo.get().isOpera()
+ || (BrowserInfo.get().isWebkit() && wordwrap)) {
+ // Opera fails to dynamically update the wrap attribute so we detach
+ // and reattach the whole TextArea.
+ // Webkit fails to properly reflow the text when enabling wrapping,
+ // same workaround
+ WidgetUtil.detachAttach(getElement());
+ }
+ this.wordwrap = wordwrap;
+ }
+
+ @Override
+ public void onKeyDown(KeyDownEvent event) {
+ // Overridden to avoid submitting TextArea value on enter in IE. This is
+ // another reason why widgets should inherit a common abstract
+ // class instead of directly each other.
+ // This method is overridden only for IE and Firefox.
+ }
+
+ @Override
+ public void modifyDragImage(Element element) {
+ // Fix for #13557 - drag image doesn't show original text area text.
+ // It happens because "value" property is not copied into the cloned
+ // element
+ String value = getElement().getPropertyString("value");
+ if (value != null) {
+ element.setPropertyString("value", value);
+ }
+ }
+}
+
--- /dev/null
+/*
+ * Copyright 2000-2016 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.client.ui.textarea;
+
+import com.google.gwt.dom.client.Element;
+import com.google.gwt.event.dom.client.MouseUpEvent;
+import com.google.gwt.event.dom.client.MouseUpHandler;
+import com.vaadin.client.WidgetUtil.CssSize;
+import com.vaadin.client.ui.VTextArea;
+import com.vaadin.client.v7.ui.textfield.LegacyTextFieldConnector;
+import com.vaadin.shared.ui.Connect;
+import com.vaadin.shared.ui.textarea.TextAreaState;
+import com.vaadin.ui.TextArea;
+
+@Connect(TextArea.class)
+public class TextAreaConnector extends LegacyTextFieldConnector {
+
+ @Override
+ public TextAreaState getState() {
+ return (TextAreaState) super.getState();
+ }
+
+ @Override
+ public VTextArea getWidget() {
+ return (VTextArea) super.getWidget();
+ }
+
+ @Override
+ protected void init() {
+ super.init();
+
+ getWidget().addMouseUpHandler(new ResizeMouseUpHandler());
+ }
+
+ /*
+ * Workaround to handle the resize on the mouse up.
+ */
+ private class ResizeMouseUpHandler implements MouseUpHandler {
+
+ @Override
+ public void onMouseUp(MouseUpEvent event) {
+ Element element = getWidget().getElement();
+
+ updateSize(element.getStyle().getHeight(), getState().height,
+ "height");
+ updateSize(element.getStyle().getWidth(), getState().width,
+ "width");
+ }
+
+ /*
+ * Update the specified size on the server.
+ */
+ private void updateSize(String sizeText, String stateSizeText,
+ String sizeType) {
+
+ CssSize stateSize = CssSize.fromString(stateSizeText);
+ CssSize newSize = CssSize.fromString(sizeText);
+
+ if (stateSize == null && newSize == null) {
+ return;
+
+ } else if (newSize == null) {
+ sizeText = "";
+
+ // Else, if the current stateSize is null, just go ahead and set
+ // the newSize, so no check on stateSize is needed.
+
+ } else if (stateSize != null && stateSize.equals(newSize)) {
+ return;
+ }
+
+ getConnection().updateVariable(getConnectorId(), sizeType, sizeText,
+ false);
+ }
+
+ }
+
+}
--- /dev/null
+/*
+ * Copyright 2000-2016 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 org.jsoup.nodes.Element;
+
+import com.vaadin.data.Property;
+import com.vaadin.shared.ui.textarea.TextAreaState;
+import com.vaadin.ui.declarative.DesignContext;
+import com.vaadin.ui.declarative.DesignFormatter;
+import com.vaadin.v7.ui.LegacyAbstractTextField;
+
+/**
+ * A text field that supports multi line editing.
+ */
+public class TextArea extends LegacyAbstractTextField {
+
+ /**
+ * Constructs an empty TextArea.
+ */
+ public TextArea() {
+ setValue("");
+ }
+
+ /**
+ * Constructs an empty TextArea with given caption.
+ *
+ * @param caption
+ * the caption for the field.
+ */
+ public TextArea(String caption) {
+ this();
+ setCaption(caption);
+ }
+
+ /**
+ * Constructs a TextArea with given property data source.
+ *
+ * @param dataSource
+ * the data source for the field
+ */
+ public TextArea(Property dataSource) {
+ this();
+ setPropertyDataSource(dataSource);
+ }
+
+ /**
+ * Constructs a TextArea with given caption and property data source.
+ *
+ * @param caption
+ * the caption for the field
+ * @param dataSource
+ * the data source for the field
+ */
+ public TextArea(String caption, Property dataSource) {
+ this(dataSource);
+ setCaption(caption);
+ }
+
+ /**
+ * Constructs a TextArea with given caption and value.
+ *
+ * @param caption
+ * the caption for the field
+ * @param value
+ * the value for the field
+ */
+ public TextArea(String caption, String value) {
+ this(caption);
+ setValue(value);
+
+ }
+
+ @Override
+ protected TextAreaState getState() {
+ return (TextAreaState) super.getState();
+ }
+
+ @Override
+ protected TextAreaState getState(boolean markAsDirty) {
+ return (TextAreaState) super.getState(markAsDirty);
+ }
+
+ /**
+ * Sets the number of rows in the text area.
+ *
+ * @param rows
+ * the number of rows for this text area.
+ */
+ public void setRows(int rows) {
+ if (rows < 0) {
+ rows = 0;
+ }
+ getState().rows = rows;
+ }
+
+ /**
+ * Gets the number of rows in the text area.
+ *
+ * @return number of explicitly set rows.
+ */
+ public int getRows() {
+ return getState(false).rows;
+ }
+
+ /**
+ * Sets the text area's word-wrap mode on or off.
+ *
+ * @param wordwrap
+ * the boolean value specifying if the text area should be in
+ * word-wrap mode.
+ */
+ public void setWordwrap(boolean wordwrap) {
+ getState().wordwrap = wordwrap;
+ }
+
+ /**
+ * Tests if the text area is in word-wrap mode.
+ *
+ * @return <code>true</code> if the component is in word-wrap mode,
+ * <code>false</code> if not.
+ */
+ public boolean isWordwrap() {
+ return getState(false).wordwrap;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.vaadin.ui.AbstractField#readDesign(org.jsoup.nodes.Element ,
+ * com.vaadin.ui.declarative.DesignContext)
+ */
+ @Override
+ public void readDesign(Element design, DesignContext designContext) {
+ super.readDesign(design, designContext);
+ setValue(DesignFormatter.decodeFromTextNode(design.html()), false,
+ true);
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see com.vaadin.ui.AbstractTextField#writeDesign(org.jsoup.nodes.Element
+ * , com.vaadin.ui.declarative.DesignContext)
+ */
+ @Override
+ public void writeDesign(Element design, DesignContext designContext) {
+ super.writeDesign(design, designContext);
+ design.html(DesignFormatter.encodeForTextNode(getValue()));
+ }
+
+ @Override
+ public void clear() {
+ setValue("");
+ }
+
+}
--- /dev/null
+/*
+ * Copyright 2000-2016 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.tests.design;
+
+import static org.junit.Assert.assertTrue;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.Properties;
+
+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
+import org.jsoup.nodes.Element;
+import org.jsoup.nodes.Node;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import com.vaadin.server.Constants;
+import com.vaadin.server.DefaultDeploymentConfiguration;
+import com.vaadin.server.DeploymentConfiguration;
+import com.vaadin.server.VaadinService;
+import com.vaadin.server.VaadinServletService;
+import com.vaadin.ui.declarative.Design;
+import com.vaadin.ui.declarative.DesignContext;
+import com.vaadin.util.CurrentInstance;
+
+/**
+ * Parse and write a legacy design (using the "v-" prefix).
+ */
+public class WriteLegacyDesignTest {
+
+ // The context is used for accessing the created component hierarchy.
+ private DesignContext ctx;
+
+ @Before
+ public void setUp() throws Exception {
+ Properties properties = new Properties();
+ properties.put(Constants.SERVLET_PARAMETER_LEGACY_DESIGN_PREFIX,
+ "true");
+ final DeploymentConfiguration configuration = new DefaultDeploymentConfiguration(
+ WriteLegacyDesignTest.class, properties);
+
+ VaadinService service = new VaadinServletService(null, configuration);
+
+ CurrentInstance.set(VaadinService.class, service);
+
+ ctx = Design.read(
+ getClass().getResourceAsStream("testFile-legacy.html"), null);
+ }
+
+ @After
+ public void tearDown() {
+ CurrentInstance.set(VaadinService.class, null);
+ }
+
+ private ByteArrayOutputStream serializeDesign(DesignContext context)
+ throws IOException {
+ ByteArrayOutputStream out = new ByteArrayOutputStream();
+ Design.write(context, out);
+
+ return out;
+ }
+
+ @Test
+ public void designIsSerializedWithCorrectPrefixesAndPackageNames()
+ throws IOException {
+ ByteArrayOutputStream out = serializeDesign(ctx);
+
+ Document doc = Jsoup.parse(out.toString("UTF-8"));
+ for (Node child : doc.body().childNodes()) {
+ checkNode(child);
+ }
+ }
+
+ private void checkNode(Node node) {
+ if (node instanceof Element) {
+ assertTrue("Wrong design element prefix",
+ node.nodeName().startsWith("v-"));
+ for (Node child : node.childNodes()) {
+ checkNode(child);
+ }
+ }
+ }
+
+}
--- /dev/null
+/*
+ * Copyright 2000-2016 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.tests.server.component.textarea;
+
+import java.io.IOException;
+
+import org.jsoup.nodes.Element;
+import org.jsoup.parser.Tag;
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.vaadin.tests.design.DeclarativeTestBase;
+import com.vaadin.ui.TextArea;
+import com.vaadin.ui.declarative.DesignContext;
+
+/**
+ * Tests declarative support for implementations of {@link TextArea}.
+ *
+ * @since 7.4
+ * @author Vaadin Ltd
+ */
+public class TextAreaDeclarativeTest extends DeclarativeTestBase<TextArea> {
+
+ @Test
+ public void testTextArea() {
+ String design = "<vaadin-text-area rows=6 wordwrap=false>Hello World!</vaadin-text-area>";
+ TextArea ta = new TextArea();
+ ta.setRows(6);
+ ta.setWordwrap(false);
+ ta.setValue("Hello World!");
+ testRead(design, ta);
+ testWrite(design, ta);
+ }
+
+ @Test
+ public void testHtmlEntities() throws IOException {
+ String design = "<vaadin-text-area>& Test</vaadin-text-area>";
+ TextArea read = read(design);
+ Assert.assertEquals("& Test", read.getValue());
+
+ read.setValue("& Test");
+
+ DesignContext dc = new DesignContext();
+ Element root = new Element(Tag.valueOf("vaadin-text-area"), "");
+ read.writeDesign(root, dc);
+
+ Assert.assertEquals("&amp; Test", root.html());
+ }
+
+ @Test
+ public void testReadOnlyValue() {
+ String design = "<vaadin-text-area readonly rows=6 wordwrap=false>Hello World!</vaadin-text-area>";
+ TextArea ta = new TextArea();
+ ta.setRows(6);
+ ta.setWordwrap(false);
+ ta.setValue("Hello World!");
+ ta.setReadOnly(true);
+ testRead(design, ta);
+ testWrite(design, ta);
+ }
+}
--- /dev/null
+/*
+ * Copyright 2000-2016 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 org.junit.Assert;
+import org.junit.Test;
+
+import com.vaadin.data.util.ObjectProperty;
+
+public class TextAreaTest {
+ @Test
+ public void initiallyEmpty() {
+ TextArea tf = new TextArea();
+ Assert.assertTrue(tf.isEmpty());
+ }
+
+ @Test
+ public void emptyAfterClearUsingPDS() {
+ TextArea tf = new TextArea(new ObjectProperty<String>("foo"));
+ Assert.assertFalse(tf.isEmpty());
+ tf.clear();
+ Assert.assertTrue(tf.isEmpty());
+ }
+
+ @Test
+ public void emptyAfterClear() {
+ TextArea tf = new TextArea();
+ tf.setValue("foobar");
+ Assert.assertFalse(tf.isEmpty());
+ tf.clear();
+ Assert.assertTrue(tf.isEmpty());
+ }
+
+}
--- /dev/null
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta name="package-mapping" content="my:com.addon.mypackage"/>
+ </head>
+ <body>
+ <v-vertical-layout width="500px">
+ <v-horizontal-layout>
+ <v-label plain-text caption="FooBar"></v-label>
+ <v-native-button _id=firstButton>Native click me</v-native-button>
+ <v-native-button id = secondButton _id="localID">Another button</v-native-button>
+ <v-native-button>Yet another button</v-native-button>
+ <v-button plain-text width = "150px">Click me</v-button>
+ </v-horizontal-layout>
+ <v-text-field caption = "Text input"/>
+ <v-text-area caption = "Text area" height="200px" width="300px"/>
+ </v-vertical-layout>
+ </body>
+</html>
\ No newline at end of file
+++ /dev/null
-/*
- * Copyright 2000-2016 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 org.jsoup.nodes.Element;
-
-import com.vaadin.data.Property;
-import com.vaadin.shared.ui.textarea.TextAreaState;
-import com.vaadin.ui.declarative.DesignContext;
-import com.vaadin.ui.declarative.DesignFormatter;
-import com.vaadin.v7.ui.LegacyAbstractTextField;
-
-/**
- * A text field that supports multi line editing.
- */
-public class TextArea extends LegacyAbstractTextField {
-
- /**
- * Constructs an empty TextArea.
- */
- public TextArea() {
- setValue("");
- }
-
- /**
- * Constructs an empty TextArea with given caption.
- *
- * @param caption
- * the caption for the field.
- */
- public TextArea(String caption) {
- this();
- setCaption(caption);
- }
-
- /**
- * Constructs a TextArea with given property data source.
- *
- * @param dataSource
- * the data source for the field
- */
- public TextArea(Property dataSource) {
- this();
- setPropertyDataSource(dataSource);
- }
-
- /**
- * Constructs a TextArea with given caption and property data source.
- *
- * @param caption
- * the caption for the field
- * @param dataSource
- * the data source for the field
- */
- public TextArea(String caption, Property dataSource) {
- this(dataSource);
- setCaption(caption);
- }
-
- /**
- * Constructs a TextArea with given caption and value.
- *
- * @param caption
- * the caption for the field
- * @param value
- * the value for the field
- */
- public TextArea(String caption, String value) {
- this(caption);
- setValue(value);
-
- }
-
- @Override
- protected TextAreaState getState() {
- return (TextAreaState) super.getState();
- }
-
- @Override
- protected TextAreaState getState(boolean markAsDirty) {
- return (TextAreaState) super.getState(markAsDirty);
- }
-
- /**
- * Sets the number of rows in the text area.
- *
- * @param rows
- * the number of rows for this text area.
- */
- public void setRows(int rows) {
- if (rows < 0) {
- rows = 0;
- }
- getState().rows = rows;
- }
-
- /**
- * Gets the number of rows in the text area.
- *
- * @return number of explicitly set rows.
- */
- public int getRows() {
- return getState(false).rows;
- }
-
- /**
- * Sets the text area's word-wrap mode on or off.
- *
- * @param wordwrap
- * the boolean value specifying if the text area should be in
- * word-wrap mode.
- */
- public void setWordwrap(boolean wordwrap) {
- getState().wordwrap = wordwrap;
- }
-
- /**
- * Tests if the text area is in word-wrap mode.
- *
- * @return <code>true</code> if the component is in word-wrap mode,
- * <code>false</code> if not.
- */
- public boolean isWordwrap() {
- return getState(false).wordwrap;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see com.vaadin.ui.AbstractField#readDesign(org.jsoup.nodes.Element ,
- * com.vaadin.ui.declarative.DesignContext)
- */
- @Override
- public void readDesign(Element design, DesignContext designContext) {
- super.readDesign(design, designContext);
- setValue(DesignFormatter.decodeFromTextNode(design.html()), false,
- true);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see com.vaadin.ui.AbstractTextField#writeDesign(org.jsoup.nodes.Element
- * , com.vaadin.ui.declarative.DesignContext)
- */
- @Override
- public void writeDesign(Element design, DesignContext designContext) {
- super.writeDesign(design, designContext);
- design.html(DesignFormatter.encodeForTextNode(getValue()));
- }
-
- @Override
- public void clear() {
- setValue("");
- }
-
-}
+++ /dev/null
-/*
- * Copyright 2000-2016 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.tests.design;
-
-import static org.junit.Assert.assertTrue;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.util.Properties;
-
-import org.jsoup.Jsoup;
-import org.jsoup.nodes.Document;
-import org.jsoup.nodes.Element;
-import org.jsoup.nodes.Node;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
-import com.vaadin.server.Constants;
-import com.vaadin.server.DefaultDeploymentConfiguration;
-import com.vaadin.server.DeploymentConfiguration;
-import com.vaadin.server.VaadinService;
-import com.vaadin.server.VaadinServletService;
-import com.vaadin.ui.declarative.Design;
-import com.vaadin.ui.declarative.DesignContext;
-import com.vaadin.util.CurrentInstance;
-
-/**
- * Parse and write a legacy design (using the "v-" prefix).
- */
-public class WriteLegacyDesignTest {
-
- // The context is used for accessing the created component hierarchy.
- private DesignContext ctx;
-
- @Before
- public void setUp() throws Exception {
- Properties properties = new Properties();
- properties.put(Constants.SERVLET_PARAMETER_LEGACY_DESIGN_PREFIX,
- "true");
- final DeploymentConfiguration configuration = new DefaultDeploymentConfiguration(
- WriteLegacyDesignTest.class, properties);
-
- VaadinService service = new VaadinServletService(null, configuration);
-
- CurrentInstance.set(VaadinService.class, service);
-
- ctx = Design.read(
- getClass().getResourceAsStream("testFile-legacy.html"), null);
- }
-
- @After
- public void tearDown() {
- CurrentInstance.set(VaadinService.class, null);
- }
-
- private ByteArrayOutputStream serializeDesign(DesignContext context)
- throws IOException {
- ByteArrayOutputStream out = new ByteArrayOutputStream();
- Design.write(context, out);
-
- return out;
- }
-
- @Test
- public void designIsSerializedWithCorrectPrefixesAndPackageNames()
- throws IOException {
- ByteArrayOutputStream out = serializeDesign(ctx);
-
- Document doc = Jsoup.parse(out.toString("UTF-8"));
- for (Node child : doc.body().childNodes()) {
- checkNode(child);
- }
- }
-
- private void checkNode(Node node) {
- if (node instanceof Element) {
- assertTrue("Wrong design element prefix",
- node.nodeName().startsWith("v-"));
- for (Node child : node.childNodes()) {
- checkNode(child);
- }
- }
- }
-
-}
+++ /dev/null
-/*
- * Copyright 2000-2016 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.tests.server.component.textarea;
-
-import java.io.IOException;
-
-import org.jsoup.nodes.Element;
-import org.jsoup.parser.Tag;
-import org.junit.Assert;
-import org.junit.Test;
-
-import com.vaadin.tests.design.DeclarativeTestBase;
-import com.vaadin.ui.TextArea;
-import com.vaadin.ui.declarative.DesignContext;
-
-/**
- * Tests declarative support for implementations of {@link TextArea}.
- *
- * @since 7.4
- * @author Vaadin Ltd
- */
-public class TextAreaDeclarativeTest extends DeclarativeTestBase<TextArea> {
-
- @Test
- public void testTextArea() {
- String design = "<vaadin-text-area rows=6 wordwrap=false>Hello World!</vaadin-text-area>";
- TextArea ta = new TextArea();
- ta.setRows(6);
- ta.setWordwrap(false);
- ta.setValue("Hello World!");
- testRead(design, ta);
- testWrite(design, ta);
- }
-
- @Test
- public void testHtmlEntities() throws IOException {
- String design = "<vaadin-text-area>& Test</vaadin-text-area>";
- TextArea read = read(design);
- Assert.assertEquals("& Test", read.getValue());
-
- read.setValue("& Test");
-
- DesignContext dc = new DesignContext();
- Element root = new Element(Tag.valueOf("vaadin-text-area"), "");
- read.writeDesign(root, dc);
-
- Assert.assertEquals("&amp; Test", root.html());
- }
-
- @Test
- public void testReadOnlyValue() {
- String design = "<vaadin-text-area readonly rows=6 wordwrap=false>Hello World!</vaadin-text-area>";
- TextArea ta = new TextArea();
- ta.setRows(6);
- ta.setWordwrap(false);
- ta.setValue("Hello World!");
- ta.setReadOnly(true);
- testRead(design, ta);
- testWrite(design, ta);
- }
-}
+++ /dev/null
-/*
- * Copyright 2000-2016 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 org.junit.Assert;
-import org.junit.Test;
-
-import com.vaadin.data.util.ObjectProperty;
-
-public class TextAreaTest {
- @Test
- public void initiallyEmpty() {
- TextArea tf = new TextArea();
- Assert.assertTrue(tf.isEmpty());
- }
-
- @Test
- public void emptyAfterClearUsingPDS() {
- TextArea tf = new TextArea(new ObjectProperty<String>("foo"));
- Assert.assertFalse(tf.isEmpty());
- tf.clear();
- Assert.assertTrue(tf.isEmpty());
- }
-
- @Test
- public void emptyAfterClear() {
- TextArea tf = new TextArea();
- tf.setValue("foobar");
- Assert.assertFalse(tf.isEmpty());
- tf.clear();
- Assert.assertTrue(tf.isEmpty());
- }
-
-}
+++ /dev/null
-<!DOCTYPE html>
-<html>
- <head>
- <meta name="package-mapping" content="my:com.addon.mypackage"/>
- </head>
- <body>
- <v-vertical-layout width="500px">
- <v-horizontal-layout>
- <v-label plain-text caption="FooBar"></v-label>
- <v-native-button _id=firstButton>Native click me</v-native-button>
- <v-native-button id = secondButton _id="localID">Another button</v-native-button>
- <v-native-button>Yet another button</v-native-button>
- <v-button plain-text width = "150px">Click me</v-button>
- </v-horizontal-layout>
- <v-text-field caption = "Text input"/>
- <v-text-area caption = "Text area" height="200px" width="300px"/>
- </v-vertical-layout>
- </body>
-</html>
\ No newline at end of file
projects / vaadin-framework.git / commitdiff