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// This Source Code is in the Public Domain per: http://unlicense.org |
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package org.litesoft.GWT.client.widgets; |
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import org.litesoft.GWT.client.widgets.nonpublic.*; |
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import com.google.gwt.user.client.*; |
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import com.google.gwt.user.client.ui.*; |
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public final class WindowSizingPanel extends ClippingSimplePanel // SizeableSimplePanel |
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{ |
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public static boolean HasSized = false; |
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public static int width; |
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public static int height; |
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private KeyEventDumper mKeyEventDumper = KeyEventDumper.NULL; |
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public WindowSizingPanel() { |
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super( "litesoft-NoSizeAffectingCSS-WindowSizingPanel" ); |
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// todo:... |
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mKeyEventDumper = new KeyEventDumperImpl( LOGGER.trace(), true ); |
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sinkEvents( Event.KEYEVENTS ); |
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sWindowSizingPanel = this; |
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Window.addWindowResizeListener( new WindowResizer() ); |
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relayout(); |
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} |
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public static void relayoutSingleton() { |
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sResizeCacher.resize(); |
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} |
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@Override |
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public void relayout() { |
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relayoutSingleton(); |
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} |
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@Override |
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public void setWidget( Widget pWidget ) { |
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super.setWidget( pWidget ); |
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if ( pWidget != null ) { |
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relayout(); |
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} |
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} |
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public static WindowSizingPanel get() { |
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return sWindowSizingPanel; |
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} |
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public static Widget getContent() { |
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return sWindowSizingPanel.getWidget(); |
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} |
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public static Widget setContent( Widget pWidget ) { |
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sWindowSizingPanel.setWidget( pWidget ); |
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return pWidget; |
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} |
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private static boolean execResize() { |
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if ( 0 != mExecResizeEnters++ ) { |
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return false; |
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} |
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width = Window.getClientWidth(); |
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height = Window.getClientHeight(); |
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// System.out.println( "WindowSizingPanel.execResize: " + width + " <- w | h -> " + height ); |
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sWindowSizingPanel.setSize( "" + width, "" + height ); |
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if ( mExecResizeEnters != 1 ) { |
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sWindowSizingPanel.relayout(); |
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} |
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mExecResizeEnters = 0; |
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return HasSized = true; |
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} |
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private static int mExecResizeEnters = 0; |
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private static WindowSizingPanel sWindowSizingPanel = null; |
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private static ResizeCacher sResizeCacher = new ResizeCacher(); |
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public static class ResizeCacher extends Timer { |
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public void resize() { |
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cancel(); |
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schedule( 250 ); // 1/4 sec |
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} |
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@Override |
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public void run() { |
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execResize(); |
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} |
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} |
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@SuppressWarnings({"deprecation"}) |
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private static class WindowResizer implements WindowResizeListener { |
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@Override |
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public void onWindowResized( int width, int height ) { |
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sResizeCacher.resize(); |
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} |
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} |
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@Override |
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public void setWidth( String width ) { |
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// For Debuging |
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super.setWidth( width ); |
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} |
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@Override |
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public void setHeight( String height ) { |
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// For Debuging |
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super.setHeight( height ); |
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} |
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@Override |
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protected void distributeToChildrenChangedWidth() { |
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// For Debuging |
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super.distributeToChildrenChangedWidth(); |
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} |
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@Override |
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protected void distributeToChildrenChangedHeight() { |
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// For Debuging |
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super.distributeToChildrenChangedHeight(); |
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} |
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@Override |
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public void onBrowserEvent( Event event ) { |
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mKeyEventDumper.dump( event ); |
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super.onBrowserEvent( event ); |
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} |
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} |
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// This Source Code is in the Public Domain per: http://unlicense.org |
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package org.litesoft.GWT.client.widgets; |
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import org.litesoft.GWT.client.widgets.nonpublic.*; |
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import com.google.gwt.user.client.*; |
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import com.google.gwt.user.client.ui.*; |
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public final class WindowSizingPanel extends ClippingSimplePanel // SizeableSimplePanel |
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{ |
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public static boolean HasSized = false; |
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public static int width; |
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public static int height; |
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private KeyEventDumper mKeyEventDumper = KeyEventDumper.NULL; |
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public WindowSizingPanel() { |
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super( "litesoft-NoSizeAffectingCSS-WindowSizingPanel" ); |
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// todo:... |
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mKeyEventDumper = new KeyEventDumperImpl( LOGGER.trace(), true ); |
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sinkEvents( Event.KEYEVENTS ); |
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sWindowSizingPanel = this; |
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Window.addWindowResizeListener( new WindowResizer() ); |
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relayout(); |
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} |
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public static void relayoutSingleton() { |
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sResizeCacher.resize(); |
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} |
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@Override |
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public void relayout() { |
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relayoutSingleton(); |
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} |
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@Override |
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public void setWidget( Widget pWidget ) { |
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super.setWidget( pWidget ); |
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if ( pWidget != null ) { |
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relayout(); |
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} |
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} |
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public static WindowSizingPanel get() { |
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return sWindowSizingPanel; |
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} |
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public static Widget getContent() { |
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return sWindowSizingPanel.getWidget(); |
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} |
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public static Widget setContent( Widget pWidget ) { |
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sWindowSizingPanel.setWidget( pWidget ); |
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return pWidget; |
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} |
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private static boolean execResize() { |
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if ( 0 != mExecResizeEnters++ ) { |
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return false; |
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} |
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width = Window.getClientWidth(); |
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height = Window.getClientHeight(); |
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// System.out.println( "WindowSizingPanel.execResize: " + width + " <- w | h -> " + height ); |
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sWindowSizingPanel.setSize( "" + width, "" + height ); |
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if ( mExecResizeEnters != 1 ) { |
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sWindowSizingPanel.relayout(); |
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} |
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mExecResizeEnters = 0; |
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return HasSized = true; |
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} |
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private static int mExecResizeEnters = 0; |
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private static WindowSizingPanel sWindowSizingPanel = null; |
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private static ResizeCacher sResizeCacher = new ResizeCacher(); |
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public static class ResizeCacher extends Timer { |
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public void resize() { |
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cancel(); |
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schedule( 250 ); // 1/4 sec |
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} |
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@Override |
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public void run() { |
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execResize(); |
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} |
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} |
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@SuppressWarnings({"deprecation"}) |
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private static class WindowResizer implements WindowResizeListener { |
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@Override |
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public void onWindowResized( int width, int height ) { |
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sResizeCacher.resize(); |
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} |
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} |
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@Override |
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public void setWidth( String width ) { |
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// For Debuging |
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super.setWidth( width ); |
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} |
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@Override |
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public void setHeight( String height ) { |
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// For Debuging |
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super.setHeight( height ); |
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} |
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@Override |
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protected void distributeToChildrenChangedWidth() { |
|
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// For Debuging |
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super.distributeToChildrenChangedWidth(); |
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} |
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@Override |
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protected void distributeToChildrenChangedHeight() { |
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// For Debuging |
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super.distributeToChildrenChangedHeight(); |
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} |
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@Override |
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public void onBrowserEvent( Event event ) { |
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mKeyEventDumper.dump( event ); |
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super.onBrowserEvent( event ); |
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} |
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} |