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Implementation of the "Clear" action for the memory view.

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Mikhail Khodjaiants 2002-10-21 21:49:18 +00:00
parent 64c34799f5
commit 80238aadc8
6 changed files with 83 additions and 0 deletions
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8
debug/org.eclipse.cdt.debug.ui/ChangeLog
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@ -1,3 +1,11 @@
2002-10-21 Mikhail Khodjaiants
Implementation of the "Clear" action for the memory view.
* ClearMemoryAction.java
* ICDebugHelpContextIds.java
* MemoryControlArea.java
* MemoryView.java
* MemoryViewer.java
2002-10-21 Mikhail Khodjaiants
Implementation of the "Auto-Refresh" and "Refresh" actions for the memory view.
* AutoRefreshMemoryAction.java

1
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/ICDebugHelpContextIds.java
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@ -27,6 +27,7 @@ public interface ICDebugHelpContextIds
public static final String SHOW_TYPES_ACTION = PREFIX + "show_types_action_context"; //$NON-NLS-1$
public static final String REFRESH_MEMORY_ACTION = PREFIX + "refresh_memory_action_context"; //$NON-NLS-1$
public static final String AUTO_REFRESH_MEMORY_ACTION = PREFIX + "auto_refresh_memory_action_context"; //$NON-NLS-1$
public static final String MEMORY_CLEAR_ACTION = PREFIX + "memory_clear_action_context"; //$NON-NLS-1$
// Views
public static final String REGISTERS_VIEW = PREFIX + "registers_view_context"; //$NON-NLS-1$

54
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/ClearMemoryAction.java Normal file
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@ -0,0 +1,54 @@
/*
*(c) Copyright QNX Software Systems Ltd. 2002.
* All Rights Reserved.
*
*/
package org.eclipse.cdt.debug.internal.ui.actions;
import org.eclipse.cdt.debug.internal.ui.CDebugImages;
import org.eclipse.cdt.debug.internal.ui.ICDebugHelpContextIds;
import org.eclipse.cdt.debug.internal.ui.views.memory.MemoryViewer;
import org.eclipse.ui.actions.SelectionProviderAction;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.ui.texteditor.IUpdate;
/**
* Enter type comment.
*
* @since: Oct 21, 2002
*/
public class ClearMemoryAction extends SelectionProviderAction implements IUpdate
{
private MemoryViewer fMemoryViewer;
/**
* Constructor for ClearMemoryAction.
* @param provider
* @param text
*/
public ClearMemoryAction( MemoryViewer viewer )
{
super( viewer, "Clear" );
fMemoryViewer = viewer;
CDebugImages.setLocalImageDescriptors( this, CDebugImages.IMG_LCL_MEMORY_CLEAR );
setDescription( "Clear Memory Block" );
setToolTipText( "Clear" );
WorkbenchHelp.setHelp( this, ICDebugHelpContextIds.MEMORY_CLEAR_ACTION );
}
/* (non-Javadoc)
* @see org.eclipse.ui.texteditor.IUpdate#update()
*/
public void update()
{
setEnabled( fMemoryViewer.canUpdate() );
}
/* (non-Javadoc)
* @see org.eclipse.jface.action.IAction#run()
*/
public void run()
{
fMemoryViewer.clear();
}
}

6
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/memory/MemoryControlArea.java
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@ -331,4 +331,10 @@ public class MemoryControlArea extends Composite
{
return fMemoryText;
}
protected void clear()
{
fAddressText.setText( "" );
handleAddressEnter();
}
}

9
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/memory/MemoryView.java
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@ -8,6 +8,7 @@ package org.eclipse.cdt.debug.internal.ui.views.memory;
import org.eclipse.cdt.debug.core.ICMemoryManager;
import org.eclipse.cdt.debug.internal.ui.ICDebugHelpContextIds;
import org.eclipse.cdt.debug.internal.ui.actions.AutoRefreshMemoryAction;
import org.eclipse.cdt.debug.internal.ui.actions.ClearMemoryAction;
import org.eclipse.cdt.debug.internal.ui.actions.RefreshMemoryAction;
import org.eclipse.cdt.debug.internal.ui.views.AbstractDebugEventHandler;
import org.eclipse.cdt.debug.internal.ui.views.AbstractDebugEventHandlerView;
@ -80,6 +81,11 @@ public class MemoryView extends AbstractDebugEventHandlerView
setAction( "AutoRefreshMemory", action ); //$NON-NLS-1$
add( (AutoRefreshMemoryAction)action );
action = new ClearMemoryAction( (MemoryViewer)getViewer() );
action.setEnabled( false );
setAction( "ClearMemory", action ); //$NON-NLS-1$
add( (ClearMemoryAction)action );
// set initial content here, as viewer has to be set
setInitialContent();
}
@ -101,6 +107,7 @@ public class MemoryView extends AbstractDebugEventHandlerView
menu.add( new Separator( ICDebugUIConstants.MEMORY_GROUP ) );
menu.add( getAction( "AutoRefreshMemory" ) ); //$NON-NLS-1$
menu.add( getAction( "RefreshMemory" ) ); //$NON-NLS-1$
menu.add( getAction( "ClearMemory" ) ); //$NON-NLS-1$
menu.add( new Separator( IWorkbenchActionConstants.MB_ADDITIONS ) );
}
@ -114,6 +121,7 @@ public class MemoryView extends AbstractDebugEventHandlerView
tbm.add( new Separator( ICDebugUIConstants.MEMORY_GROUP ) );
tbm.add( getAction( "AutoRefreshMemory" ) ); //$NON-NLS-1$
tbm.add( getAction( "RefreshMemory" ) ); //$NON-NLS-1$
tbm.add( getAction( "ClearMemory" ) ); //$NON-NLS-1$
}
/* (non-Javadoc)
@ -150,6 +158,7 @@ public class MemoryView extends AbstractDebugEventHandlerView
*/
public void dispose()
{
remove( (ClearMemoryAction)getAction( "ClearMemory" ) );
remove( (RefreshMemoryAction)getAction( "RefreshMemory" ) );
remove( (AutoRefreshMemoryAction)getAction( "AutoRefreshMemory" ) );
getSite().getPage().removeSelectionListener( IDebugUIConstants.ID_DEBUG_VIEW, this );

5
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/memory/MemoryViewer.java
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@ -182,4 +182,9 @@ public class MemoryViewer extends ContentViewer
block.setFrozen( frozen );
}
}
public void clear()
{
((MemoryControlArea)fTabFolder.getSelection().getControl()).clear();
}
}