Java Doc for TextArea.java in  » Ajax » GWT » com » google » gwt » user » client » ui » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Ajax » GWT » com.google.gwt.user.client.ui   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    com.google.gwt.user.client.ui.UIObject       com.google.gwt.user.client.ui.Widget          com.google.gwt.user.client.ui.FocusWidget             com.google.gwt.user.client.ui.TextBoxBase                com.google.gwt.user.client.ui.TextArea TextArea public class TextArea extends TextBoxBase (Code) A text box that allows multiple lines of text to be entered. CSS Style Rules .gwt-TextArea { primary style } .gwt-TextArea-readonly { dependent style set when the text area is read-only } Example Constructor Summary public   TextArea()      Creates an empty text area. Method Summary public  int getCharacterWidth()      Gets the requested width of the text box (this is not an exact value, as not all characters are created equal). public  int getCursorPos()      public  int getSelectionLength()      public  int getVisibleLines()      Gets the number of text lines that are visible. public  void setCharacterWidth(int width)      Sets the requested width of the text box (this is not an exact value, as not all characters are created equal). public  void setVisibleLines(int lines)      Sets the number of text lines that are visible. Constructor Detail TextArea public TextArea()(Code) Creates an empty text area. Method Detail getCharacterWidth public int getCharacterWidth()(Code) Gets the requested width of the text box (this is not an exact value, as not all characters are created equal). the requested width, in characters getCursorPos public int getCursorPos()(Code) getSelectionLength public int getSelectionLength()(Code) getVisibleLines public int getVisibleLines()(Code) Gets the number of text lines that are visible. the number of visible lines setCharacterWidth public void setCharacterWidth(int width)(Code) Sets the requested width of the text box (this is not an exact value, as not all characters are created equal). Parameters:   width - the requested width, in characters setVisibleLines public void setVisibleLines(int lines)(Code) Sets the number of text lines that are visible. Parameters:   lines - the number of visible lines Fields inherited from com.google.gwt.user.client.ui.TextBoxBase final public static TextAlignConstant ALIGN_CENTER(Code)(Java Doc) final public static TextAlignConstant ALIGN_JUSTIFY(Code)(Java Doc) final public static TextAlignConstant ALIGN_LEFT(Code)(Java Doc) final public static TextAlignConstant ALIGN_RIGHT(Code)(Java Doc) Methods inherited from com.google.gwt.user.client.ui.TextBoxBase public void addChangeListener(ChangeListener listener)(Code)(Java Doc) public void addClickListener(ClickListener listener)(Code)(Java Doc) public void addKeyboardListener(KeyboardListener listener)(Code)(Java Doc) public void cancelKey()(Code)(Java Doc) public int getCursorPos()(Code)(Java Doc) protected TextBoxImpl getImpl()(Code)(Java Doc) public String getName()(Code)(Java Doc) public String getSelectedText()(Code)(Java Doc) public int getSelectionLength()(Code)(Java Doc) public String getText()(Code)(Java Doc) public boolean isReadOnly()(Code)(Java Doc) public void onBrowserEvent(Event event)(Code)(Java Doc) public void removeChangeListener(ChangeListener listener)(Code)(Java Doc) public void removeClickListener(ClickListener listener)(Code)(Java Doc) public void removeKeyboardListener(KeyboardListener listener)(Code)(Java Doc) public void selectAll()(Code)(Java Doc) public void setCursorPos(int pos)(Code)(Java Doc) public void setKey(char key)(Code)(Java Doc) public void setName(String name)(Code)(Java Doc) public void setReadOnly(boolean readOnly)(Code)(Java Doc) public void setSelectionRange(int pos, int length)(Code)(Java Doc) public void setText(String text)(Code)(Java Doc) public void setTextAlignment(TextAlignConstant align)(Code)(Java Doc) Methods inherited from com.google.gwt.user.client.ui.FocusWidget public void addClickListener(ClickListener listener)(Code)(Java Doc) public void addFocusListener(FocusListener listener)(Code)(Java Doc) public void addKeyboardListener(KeyboardListener listener)(Code)(Java Doc) void fireClickListeners()(Code)(Java Doc) protected static FocusImpl getFocusImpl()(Code)(Java Doc) public int getTabIndex()(Code)(Java Doc) public boolean isEnabled()(Code)(Java Doc) public void onBrowserEvent(Event event)(Code)(Java Doc) public void removeClickListener(ClickListener listener)(Code)(Java Doc) public void removeFocusListener(FocusListener listener)(Code)(Java Doc) public void removeKeyboardListener(KeyboardListener listener)(Code)(Java Doc) public void setAccessKey(char key)(Code)(Java Doc) protected void setElement(Element elem)(Code)(Java Doc) public void setEnabled(boolean enabled)(Code)(Java Doc) public void setFocus(boolean focused)(Code)(Java Doc) public void setTabIndex(int index)(Code)(Java Doc) Methods inherited from com.google.gwt.user.client.ui.Widget protected void doAttachChildren()(Code)(Java Doc) protected void doDetachChildren()(Code)(Java Doc) Object getLayoutData()(Code)(Java Doc) public Widget getParent()(Code)(Java Doc) public boolean isAttached()(Code)(Java Doc) protected void onAttach()(Code)(Java Doc) public void onBrowserEvent(Event event)(Code)(Java Doc) protected void onDetach()(Code)(Java Doc) protected void onLoad()(Code)(Java Doc) protected void onUnload()(Code)(Java Doc) public void removeFromParent()(Code)(Java Doc) protected void setElement(Element elem)(Code)(Java Doc) void setLayoutData(Object layoutData)(Code)(Java Doc) void setParent(Widget parent)(Code)(Java Doc) Methods inherited from com.google.gwt.user.client.ui.UIObject public void addStyleDependentName(String styleSuffix)(Code)(Java Doc) public void addStyleName(String style)(Code)(Java Doc) public int getAbsoluteLeft()(Code)(Java Doc) public int getAbsoluteTop()(Code)(Java Doc) public Element getElement()(Code)(Java Doc) public int getOffsetHeight()(Code)(Java Doc) public int getOffsetWidth()(Code)(Java Doc) protected Element getStyleElement()(Code)(Java Doc) protected static String getStyleName(Element elem)(Code)(Java Doc) public String getStyleName()(Code)(Java Doc) protected static String getStylePrimaryName(Element elem)(Code)(Java Doc) public String getStylePrimaryName()(Code)(Java Doc) public String getTitle()(Code)(Java Doc) native public static boolean isVisible(Element elem)(Code)(Java Doc) public boolean isVisible()(Code)(Java Doc) public void removeStyleDependentName(String styleSuffix)(Code)(Java Doc) public void removeStyleName(String style)(Code)(Java Doc) protected void setElement(Element elem)(Code)(Java Doc) public void setHeight(String height)(Code)(Java Doc) public void setPixelSize(int width, int height)(Code)(Java Doc) public void setSize(String width, String height)(Code)(Java Doc) protected static void setStyleName(Element elem, String styleName)(Code)(Java Doc) protected static void setStyleName(Element elem, String style, boolean add)(Code)(Java Doc) public void setStyleName(String style)(Code)(Java Doc) protected static void setStylePrimaryName(Element elem, String style)(Code)(Java Doc) public void setStylePrimaryName(String style)(Code)(Java Doc) public void setTitle(String title)(Code)(Java Doc) native public static void setVisible(Element elem, boolean visible)(Code)(Java Doc) public void setVisible(boolean visible)(Code)(Java Doc) public void setWidth(String width)(Code)(Java Doc) public void sinkEvents(int eventBitsToAdd)(Code)(Java Doc) public String toString()(Code)(Java Doc) public void unsinkEvents(int eventBitsToRemove)(Code)(Java Doc) Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)