| [cdt-patch] Implementing the "Display As Array" action |
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Index:
ChangeLog
=================================================================== RCS file: /home/tools/org.eclipse.cdt.debug.ui/ChangeLog,v retrieving revision 1.109 diff -u -r1.109 ChangeLog --- ChangeLog 9 Mar 2003 22:51:22 -0000 1.109 +++ ChangeLog 10 Mar 2003 23:06:43 -0000 @@ -1,3 +1,9 @@ +2003-03-10 Mikhail Khodjaiants + Implementing the "Display As Array" action. + * plugin.xml + * plugin.propeties + * CastToArrayActionDelegate.java: new + 2003-03-09 Mikhail Khodjaiants The implementation of the "Cast To Type" and "Restore Default Type" actions. * plugin.xml Index: plugin.properties =================================================================== RCS file: /home/tools/org.eclipse.cdt.debug.ui/plugin.properties,v retrieving revision 1.38 diff -u -r1.38 plugin.properties --- plugin.properties 9 Mar 2003 22:51:22 -0000 1.38 +++ plugin.properties 10 Mar 2003 23:06:43 -0000 @@ -66,3 +66,5 @@ CastToTypeAction.tooltip=Cast Varibale To Type RestoreDefaultTypeAction.label=Restore Default Type RestoreDefaultTypeAction.tooltip=Restore Default Type Of Variable +CastToArrayAction.label=Display As Array... +CastToArrayAction.tooltip=Display Variable As Array Index: plugin.xml =================================================================== RCS file: /home/tools/org.eclipse.cdt.debug.ui/plugin.xml,v retrieving revision 1.57 diff -u -r1.57 plugin.xml --- plugin.xml 9 Mar 2003 22:51:22 -0000 1.57 +++ plugin.xml 10 Mar 2003 23:06:45 -0000 @@ -816,8 +816,8 @@ id="org.eclipse.cdt.debug.internal.ui.actions.RestoreDefaultTypeActionDelegate"> <enablement> <pluginState - id="org.eclipse.cdt.debug.ui" - value="activated"> + value="activated" + id="org.eclipse.cdt.debug.ui"> </pluginState> </enablement> </action> @@ -834,6 +834,22 @@ <pluginState value="activated" id="org.eclipse.cdt.debug.ui"> + </pluginState> + </enablement> + </action> + <action + label="%CastToArrayAction.label" + icon="icons/full/clcl16/showasarray_co.gif" + helpContextId="cast_to_array_action_context" + tooltip="%CastToArrayAction.tooltip" + class="org.eclipse.cdt.debug.internal.ui.actions.CastToArrayActionDelegate" + menubarPath="additions" + enablesFor="1" + id="org.eclipse.cdt.debug.internal.ui.actions.CastToArrayActionDelegate"> + <enablement> + <pluginState + id="org.eclipse.cdt.debug.ui" + value="activated"> </pluginState> </enablement> </action> Index: src/org/eclipse/cdt/debug/internal/ui/actions/CastToArrayActionDelegate.java =================================================================== RCS file: src/org/eclipse/cdt/debug/internal/ui/actions/CastToArrayActionDelegate.java diff -N src/org/eclipse/cdt/debug/internal/ui/actions/CastToArrayActionDelegate.java --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ src/org/eclipse/cdt/debug/internal/ui/actions/CastToArrayActionDelegate.java 10 Mar 2003 23:06:46 -0000 @@ -0,0 +1,127 @@ +/* + *(c) Copyright QNX Software Systems Ltd. 2002. + * All Rights Reserved. + * + */ + +package org.eclipse.cdt.debug.internal.ui.actions; + +import org.eclipse.cdt.debug.core.model.ICastToArray; +import org.eclipse.cdt.debug.ui.CDebugUIPlugin; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.debug.core.DebugException; +import org.eclipse.jface.action.IAction; +import org.eclipse.jface.viewers.ISelection; +import org.eclipse.jface.viewers.IStructuredSelection; +import org.eclipse.swt.custom.BusyIndicator; +import org.eclipse.swt.widgets.Display; +import org.eclipse.ui.IObjectActionDelegate; +import org.eclipse.ui.IWorkbenchPart; +import org.eclipse.ui.IWorkbenchWindow; +import org.eclipse.ui.actions.ActionDelegate; + +/** + * Enter type comment. + * + * @since Mar 10, 2003 + */ +public class CastToArrayActionDelegate extends ActionDelegate implements IObjectActionDelegate +{ + private ICastToArray fCastToArray = null; + private IStatus fStatus = null; + + public CastToArrayActionDelegate() + { + super(); + } + + /* (non-Javadoc) + * @see org.eclipse.ui.IObjectActionDelegate#setActivePart(org.eclipse.jface.action.IAction, org.eclipse.ui.IWorkbenchPart) + */ + public void setActivePart( IAction action, IWorkbenchPart targetPart ) + { + } + /* (non-Javadoc) + * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) + */ + public void run( IAction action ) + { + if ( getCastToArray() == null ) + return; + BusyIndicator.showWhile( Display.getCurrent(), + new Runnable() + { + public void run() + { + try + { + doAction( getCastToArray() ); + setStatus( null ); + } + catch( DebugException e ) + { + setStatus( e.getStatus() ); + } + } + } ); + if ( getStatus() != null && !getStatus().isOK() ) + { + IWorkbenchWindow window= CDebugUIPlugin.getActiveWorkbenchWindow(); + if ( window != null ) + { + CDebugUIPlugin.errorDialog( "Unable to display this variable as an array.", getStatus() ); + } + else + { + CDebugUIPlugin.log( getStatus() ); + } + } + } + + /* (non-Javadoc) + * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection) + */ + public void selectionChanged( IAction action, ISelection selection ) + { + if ( selection instanceof IStructuredSelection ) + { + Object element = ((IStructuredSelection)selection).getFirstElement(); + if ( element instanceof ICastToArray ) + { + boolean enabled = ((ICastToArray)element).supportsCastToArray(); + action.setEnabled( enabled ); + if ( enabled ) + { + setCastToArray( (ICastToArray)element ); + return; + } + } + } + action.setEnabled( false ); + setCastToArray( null ); + } + + protected ICastToArray getCastToArray() + { + return fCastToArray; + } + + protected void setCastToArray( ICastToArray castToArray ) + { + fCastToArray = castToArray; + } + + public IStatus getStatus() + { + return fStatus; + } + + public void setStatus( IStatus status ) + { + fStatus = status; + } + + protected void doAction( ICastToArray castToArray ) throws DebugException + { + } +} |