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Implementing the "Display As Array" action.

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This commit is contained in:
Mikhail Khodjaiants 2003-03-10 23:07:45 +00:00
parent 7c2c85ddb5
commit 1741944fb0
4 changed files with 153 additions and 2 deletions
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6
debug/org.eclipse.cdt.debug.ui/ChangeLog
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@ -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

2
debug/org.eclipse.cdt.debug.ui/plugin.properties
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@ -66,3 +66,5 @@ CastToTypeAction.label=Cast To Type...
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

20
debug/org.eclipse.cdt.debug.ui/plugin.xml
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@ -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>
@ -837,6 +837,22 @@
</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>
</objectContribution>
</extension>
<extension

127
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/CastToArrayActionDelegate.java Normal file
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@ -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
{
}
}