litesoft
@ 947
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// This Source Code is in the Public Domain per: http://unlicense.org package org.litesoft.GWT.client.widgets; import org.litesoft.GWT.client.*; import org.litesoft.GWT.client.logging.*; import org.litesoft.GWT.client.view.*; import org.litesoft.commonfoundation.typeutils.*; import com.google.gwt.core.client.*; import com.google.gwt.event.dom.client.*; import com.google.gwt.user.client.*; import com.google.gwt.user.client.ui.*; public class AppPanel extends SizeableVerticalPanel implements SingleWidgetPanel, StatusMessageSinc, CurrentUserView, CurrentOptionView, AlternateOptionPickerWidgetPanel, PageRefreshableProxy { private SizeableLabel mMessage = new Message().style( "Message" ); private Picker mPicker = new Picker().style( "Picker" ); private SimpleLabel mCurrentOption = new SimpleLabel( "---" ).style( "CurrentOption" ); private SimpleLabel mUser = new SimpleLabel().style( "User" ); private Widget mPCO = new PCO( mPicker, mCurrentOption ).style( "PCO" ); private StatusBar mStatusBar = new StatusBar( mMessage, mPCO, mUser ).setStyle( "StatusBar" ); private static final String STYLE_INFO = "Info"; private static final String STYLE_WARNING = "Warning"; private static final String STYLE_ERROR = "Error"; private Widget mDefaultContent = new SizeableSpacer().stretchable(); private Widget mContent; private PageRefreshable mProxiedPageRefreshable = null; public AppPanel( int pAddBottomPaddingPixels ) { stretchable(); add( mContent = mDefaultContent ); add( mStatusBar ); if ( pAddBottomPaddingPixels > 0 ) { add( new Spacer( pAddBottomPaddingPixels ) ); } setInfoMessage( "" ); mStatusBar.setRefreshButtonClickHandler( new ClickHandler() { @Override public void onClick( ClickEvent event ) { if ( UtilsGwt.wasAltKeyDownOnCurrentEvent() ) { BrowserAsLogSyncFactory.open(); } else { refreshPage(); } } } ); } @Override public void setPicker( final Widget pPicker ) { mStatusBar.change( new Command() { @Override public void execute() { mPicker.setWidget( (pPicker != null) ? pPicker : new Spacer() ); } } ); } @Override public void setCurrentOption( final String pCurrentOption ) { mStatusBar.change( new Command() { @Override public void execute() { mCurrentOption.setText( pCurrentOption ); } } ); } @Override public void setProxyTo( PageRefreshable pPageRefreshable ) { mProxiedPageRefreshable = pPageRefreshable; } @Override public void refreshPage() { if ( mProxiedPageRefreshable != null ) { mProxiedPageRefreshable.refreshPage(); } } @Override public void setUser( final String pUser ) { mStatusBar.change( new Command() { @Override public void execute() { mUser.setText( pUser ); } } ); } @Override public void clearMessage() { setInfoMessage( null ); } @Override public void clearMessage( String pMessage ) { if ( mLastMessage.equals( pMessage ) ) { clearMessage(); } } @Override public void setInfoMessage( String pMessage ) { setMessage( STYLE_INFO, pMessage ); } @Override public void setWarningMessage( String pMessage ) { setMessage( STYLE_WARNING, pMessage ); } @Override public void setErrorMessage( String pMessage ) { setMessage( STYLE_ERROR, pMessage ); } private String mLastMessage = " "; private void setMessage( String pStyle, String pMessage ) { final String zMessage = Strings.noEmpty( pMessage ); if ( zMessage == null ) { pStyle = STYLE_INFO; } mStatusBar.removeStyleName( STYLE_INFO ); mStatusBar.removeStyleName( STYLE_WARNING ); mStatusBar.removeStyleName( STYLE_ERROR ); mStatusBar.addStyleName( pStyle ); mStatusBar.change( new Command() { @Override public void execute() { mMessage.setText( mLastMessage = (zMessage != null) ? zMessage : " " ); } } ); } @Override public void setWidget( Widget pWidget ) { mNewContent = (pWidget != null) ? pWidget : mDefaultContent; resetSizing(); } private Widget mNewContent = null; private void resetSizing() { boolean zHasSized = WindowSizingPanel.HasSized; if ( !zHasSized ) { Scheduler.get().scheduleDeferred( new Command() { @Override public void execute() { resetSizing(); } } ); return; } int zWidth = mContent.getOffsetWidth(); int zHeight = mContent.getOffsetHeight(); setWidgetAt( 0, mContent = mNewContent ); mContent.setWidth( "" + zWidth ); mContent.setHeight( "" + zHeight ); } private void setWidgetAt( int pIndex, Widget pWidget ) { remove( pIndex ); insert( pWidget, pIndex ); } private static class StatusBar extends SizeableHorizontalPanel { private RefreshButton mRefreshButton; private StatusBar( Widget pW1, Widget pW2, Widget pW3 ) { stretchableHorizontally(); add( pW1 ); add( pW2 ); add( pW3 ); mRefreshButton = new RefreshButton(); setVerticalAlignment( HasVerticalAlignment.ALIGN_MIDDLE ); add( new Spacer( 2 ) ); add( mRefreshButton ); } public StatusBar setStyle( String pStyle ) { style( pStyle ); return this; } public void setRefreshButtonClickHandler( ClickHandler pClickHandler ) { mRefreshButton.addClickHandler( pClickHandler ); } public void change( Command pCommand ) { pCommand.execute(); getWidthHelper().contentChangedResizeToParent(); } } private static class Message extends SizeableLabel { private Message() { super( " ", false ); stretchableHorizontally(); } } private static class PCO extends HorizontalPanel { private PCO( Widget pW1, Widget pW2 ) { setVerticalAlignment( ALIGN_MIDDLE ); add( pW1 ); add( pW2 ); } public PCO style( String pName ) { addStyleName( pName ); return this; } } private static class Picker extends SimplePanel { public Picker() { setWidget( new Spacer() ); } public Picker style( String pName ) { setStyleName( pName ); return this; } } } |
Commits for litesoft/trunk/Java/GWT/Client/src/org/litesoft/GWT/client/widgets/AppPanel.java
Revision | Author | Commited | Message |
---|---|---|---|
947 Diff | GeorgeS | Fri 06 Jun, 2014 23:36:56 +0000 | Correct Spelling of package! |
939 Diff | GeorgeS | Mon 02 Jun, 2014 21:30:31 +0000 | Extracting commonfoundation |
801 Diff | GeorgeS | Wed 15 Aug, 2012 03:59:02 +0000 | |
154 Diff | GeorgeS | Tue 22 Mar, 2011 20:46:40 +0000 | |
49 Diff | GeorgeS | Mon 12 Apr, 2010 02:59:10 +0000 | License Text |
23 Diff | GeorgeS | Wed 24 Feb, 2010 00:34:32 +0000 | |
2 | GeorgeS | Sun 07 Feb, 2010 12:50:58 +0000 |