litesoft
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// This Source Code is in the Public Domain per: http://unlicense.org package org.litesoft.GWT.client.taskbar.nonpublic; import org.litesoft.GWT.client.*; import org.litesoft.GWT.client.commands.*; import org.litesoft.GWT.client.taskbar.*; import org.litesoft.GWT.client.widgets.*; import org.litesoft.GWT.client.widgets.nonpublic.*; import org.litesoft.core.delayed.*; import org.litesoft.core.util.*; import com.google.gwt.user.client.*; import com.google.gwt.user.client.ui.*; public class DockablePanelHelper implements OnBrowserEventListener { public static final int COLLAPSABLE_BAR_SIZE = 9; private AbstractSizeableOneDimensionalPanel mDockablePanel; private GwtDomDimensionHelper mDimensionHelper; private TaskbarHelper mTaskbarHelper; private Widget mDecoratedContent; private MoveNEWScommands mContextMenu; private CommonRectangularPoint mPopupRelativeMeetingPoint; private RectangleContainmentStrategy mRectangleContainmentStrategy; private String[] mArrows; private Image mArrow; private int mIndexArrow; private boolean mShowing = true; private Integer mDecoratedContentSize = null; public DockablePanelHelper( AbstractSizeableOneDimensionalPanel pDockablePanel, GwtDomDimensionHelper pDimensionHelper, TaskbarHelper pTaskbarHelper, NEWSposition pPosition, String pSeparatorURL, MoveNEWScommands pContextMenu, AbstractSizeableOneDimensionalPanel pDecoratedContent, AbstractSizeableOneDimensionalPanel pInnerDecoratedContent, AbstractSizeableOneDimensionalPanel pContent, AbstractSizeableOneDimensionalPanel pCollapsableBar, boolean pContentThenCollapsableBar, String pDefaultUrl, CommonRectangularPoint pPopupRelativeMeetingPoint, String[] pArrows, RectangleContainmentStrategy pRectangleContainmentStrategy ) { mDockablePanel = pDockablePanel; mDimensionHelper = pDimensionHelper; (mTaskbarHelper = pTaskbarHelper).setPosition( pPosition ); mDecoratedContent = pDecoratedContent; mTaskbarHelper.addTo( pContent, pSeparatorURL ); mContextMenu = pContextMenu; mPopupRelativeMeetingPoint = pPopupRelativeMeetingPoint; mRectangleContainmentStrategy = pRectangleContainmentStrategy; mArrows = pArrows; mArrow = new Image( pDefaultUrl ); mIndexArrow = mArrows[0].equals( pDefaultUrl ) ? 0 : 1; pInnerDecoratedContent.add( pContent ); // pInnerDecoratedContent.add( new SizeableSpacer( 1 ).stretchable() ); pDecoratedContent.add( new TransparentImage( "TaskBarPreItems" + pPosition ) ); pInnerDecoratedContent.addStyleName( "taskbar_bg" + pPosition ); pDecoratedContent.add( pInnerDecoratedContent ); pDecoratedContent.add( new TransparentImage( "TaskBarPostItems" + pPosition ) ); pCollapsableBar.addStyleName( "collapsablebar_bg" + pPosition ); pCollapsableBar.add( new SizeableSpacer( COLLAPSABLE_BAR_SIZE ).stretchable() ); pCollapsableBar.add( mArrow ); pCollapsableBar.add( new SizeableSpacer( COLLAPSABLE_BAR_SIZE ).stretchable() ); if ( pContentThenCollapsableBar ) { mDockablePanel.add( pDecoratedContent ); mDockablePanel.add( pCollapsableBar ); } else { mDockablePanel.add( pCollapsableBar ); mDockablePanel.add( pDecoratedContent ); } pCollapsableBar.setOnBrowserEventListener( Event.MOUSEEVENTS, this ); } public void updateArrow() { mArrow.setUrl( mArrows[mIndexArrow = (mIndexArrow + 1) & 1] ); } public boolean onBrowserEvent( Event event ) { switch ( DOM.eventGetType( event ) ) { case Event.ONMOUSEUP: UtilsGwt.eventPreventDefaultAndCancelBubble( event ); if ( UtilsGwt.wasAltKeyDownOnCurrentEvent() ) { AbstractContextPopup zPopup = new MoveDockedWidgetContextPopup( mContextMenu ); zPopup.addStyleName( "DockPopupMenu" ); zPopup.showContextPopup( event, mRectangleContainmentStrategy, null, mPopupRelativeMeetingPoint ); } else { setOpen( !isOpen() ); } case Event.ONMOUSEOVER: case Event.ONMOUSEOUT: case Event.ONMOUSEDOWN: case Event.ONMOUSEMOVE: default: break; } return false; } public TaskbarHelper getTaskbarHelper() { return mTaskbarHelper; } public boolean isOpen() { return mShowing; } private class SetOpenDelayedProcess implements DelayedProcess { private boolean mRequestedOpenState; public boolean isRequestedOpenState() { return mRequestedOpenState; } public void setRequestedOpenState( boolean pRequestedOpenState ) { mRequestedOpenState = pRequestedOpenState; } public boolean process() { mPendingSetOpen = false; return LLsetOpen( mRequestedOpenState ); } } private SetOpenDelayedProcess mSetOpenDelayedProcess = new SetOpenDelayedProcess(); private EscalatingProcess mSetOpenEscalatingProcess = null; private boolean mPendingSetOpen = false; private void cancelPendingSetOpen() { if ( mPendingSetOpen && (mSetOpenEscalatingProcess != null) ) { mPendingSetOpen = false; mSetOpenEscalatingProcess.cancel(); } } private void schedulePendingSetOpen( boolean pRequestedOpenState ) { mSetOpenDelayedProcess.setRequestedOpenState( pRequestedOpenState ); if ( !mPendingSetOpen ) { if ( mSetOpenEscalatingProcess == null ) { mSetOpenEscalatingProcess = new EscalatingProcess( mSetOpenDelayedProcess ); } mPendingSetOpen = true; } mSetOpenEscalatingProcess.schedule(); } public void setOpen( boolean pOpen ) { if ( LLsetOpen( pOpen ) ) { cancelPendingSetOpen(); } else { schedulePendingSetOpen( pOpen ); } } private boolean LLsetOpen( boolean pOpen ) { if ( isOpen() != pOpen ) { if ( !isContentReady() ) { return false; } updateArrow(); int zNewSize = COLLAPSABLE_BAR_SIZE + (pOpen ? mDecoratedContentSize : 0); mDecoratedContent.setVisible( mShowing = pOpen ); mDimensionHelper.setDimension( mDockablePanel, zNewSize ); mDockablePanel.relayout(); } return true; } private boolean isContentReady() { if ( mDecoratedContentSize == null ) { int zContentSize = mDimensionHelper.getOffsetDimension( mDecoratedContent.getElement() ); if ( zContentSize < 15 ) { return false; } mDecoratedContentSize = zContentSize; } return true; } } |
Commits for litesoft/trunk/Java/GWT/OldClient/src/org/litesoft/GWT/client/taskbar/nonpublic/DockablePanelHelper.java
Revision | Author | Commited | Message |
---|---|---|---|
950 Diff | GeorgeS | Thu 19 Jun, 2014 17:57:04 +0000 | New Lines |
948 Diff | GeorgeS | Sat 07 Jun, 2014 23:42:39 +0000 | Jusefuls Formatter Updated to New Code Format |
947 Diff | GeorgeS | Fri 06 Jun, 2014 23:36:56 +0000 | Correct Spelling of package! |
60 Diff | GeorgeS | Tue 24 Aug, 2010 00:37:36 +0000 | |
49 Diff | GeorgeS | Mon 12 Apr, 2010 02:59:10 +0000 | License Text |
2 | GeorgeS | Sun 07 Feb, 2010 12:50:58 +0000 |