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Code Issues Wiki Activity

Implementation of the 'SaveMemoryChanges' action.

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This commit is contained in:
Mikhail Khodjaiants 2002-10-30 22:01:01 +00:00
parent f5a02f5aab
commit 18d7a22ac2
7 changed files with 105 additions and 1 deletions
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10
debug/org.eclipse.cdt.debug.ui/ChangeLog
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@ -1,3 +1,13 @@
2002-10-30 Mikhail Khodjaiants
Implementation of the 'SaveMemoryChanges' action.
* SaveMemoryChangesAction.java
* CDebugImages.java
* ICDebugHelpConstants.java
* MemoryControlArea.java
* MemoryText.java
* MemoryViewer.java
* MemoryView.java
2002-10-30 Alain Magloire
* src/.../ui/CDebugUIPlugin.java (selectionChanged):

2
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/CDebugImages.java
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@ -66,7 +66,7 @@ public class CDebugImages
public static final String IMG_LCL_CHANGE_REGISTER_VALUE = NAME_PREFIX + "change_reg_value_co.gif"; //$NON-NLS-1$
public static final String IMG_LCL_AUTO_REFRESH_MEMORY = NAME_PREFIX + "autorefresh_mem.gif"; //$NON-NLS-1$
public static final String IMG_LCL_REFRESH_MEMORY = NAME_PREFIX + "refresh_mem.gif"; //$NON-NLS-1$
public static final String IMG_LCL_MEMORY_SAVE = NAME_PREFIX + "memory_save.gif"; //$NON-NLS-1$
public static final String IMG_LCL_MEMORY_SAVE = NAME_PREFIX + "memory_update.gif"; //$NON-NLS-1$
public static final String IMG_LCL_MEMORY_CLEAR = NAME_PREFIX + "memory_clear.gif"; //$NON-NLS-1$
public static final String IMG_LCL_SHOW_ASCII = NAME_PREFIX + "show_ascii.gif"; //$NON-NLS-1$

1
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/ICDebugHelpContextIds.java
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@ -28,6 +28,7 @@ public interface ICDebugHelpContextIds
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"; //$NON-NLS-1$
public static final String MEMORY_SAVE_ACTION = PREFIX + "memory_save_action_context"; //$NON-NLS-1$
public static final String MEMORY_SHOW_ASCII_ACTION = PREFIX + "memory_show_ascii_action_context"; //$NON-NLS-1$
// Views

54
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/SaveMemoryChangesAction.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 30, 2002
*/
public class SaveMemoryChangesAction extends SelectionProviderAction implements IUpdate
{
private MemoryViewer fMemoryViewer;
/**
* Constructor for SaveMemoryChangesAction.
* @param provider
* @param text
*/
public SaveMemoryChangesAction( MemoryViewer viewer )
{
super( viewer, "Save Changes" );
fMemoryViewer = viewer;
CDebugImages.setLocalImageDescriptors( this, CDebugImages.IMG_LCL_MEMORY_SAVE );
setDescription( "Save Changes" );
setToolTipText( "Save Changes" );
WorkbenchHelp.setHelp( this, ICDebugHelpContextIds.MEMORY_SAVE_ACTION );
}
/* (non-Javadoc)
* @see org.eclipse.ui.texteditor.IUpdate#update()
*/
public void update()
{
setEnabled( fMemoryViewer.canSave() );
}
/* (non-Javadoc)
* @see org.eclipse.jface.action.IAction#run()
*/
public void run()
{
fMemoryViewer.saveChanges();
}
}

20
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/memory/MemoryControlArea.java
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@ -371,4 +371,24 @@ public class MemoryControlArea extends Composite
tabItems[fIndex].setText( title );
}
}
protected void saveChanges()
{
if ( getMemoryBlock() != null )
{
try
{
getMemoryBlock().saveChanges();
String title = getTitle();
if ( title.charAt( 0 ) == '*' )
{
setTitle( title.substring( 1 ) );
}
}
catch( DebugException e )
{
CDebugUIPlugin.errorDialog( "Unable to save memory changes.", e.getStatus() );
}
}
}
}

9
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/memory/MemoryView.java
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@ -14,6 +14,7 @@ import org.eclipse.cdt.debug.internal.ui.actions.MemoryActionSelectionGroup;
import org.eclipse.cdt.debug.internal.ui.actions.MemoryNumberOfColumnAction;
import org.eclipse.cdt.debug.internal.ui.actions.MemorySizeAction;
import org.eclipse.cdt.debug.internal.ui.actions.RefreshMemoryAction;
import org.eclipse.cdt.debug.internal.ui.actions.SaveMemoryChangesAction;
import org.eclipse.cdt.debug.internal.ui.actions.ShowAsciiAction;
import org.eclipse.cdt.debug.internal.ui.views.AbstractDebugEventHandler;
import org.eclipse.cdt.debug.internal.ui.views.AbstractDebugEventHandlerView;
@ -96,6 +97,11 @@ public class MemoryView extends AbstractDebugEventHandlerView
setAction( "ClearMemory", action ); //$NON-NLS-1$
add( (ClearMemoryAction)action );
action = new SaveMemoryChangesAction( (MemoryViewer)getViewer() );
action.setEnabled( false );
setAction( "SaveMemoryChanges", action ); //$NON-NLS-1$
add( (SaveMemoryChangesAction)action );
action = new ShowAsciiAction( (MemoryViewer)getViewer() );
action.setEnabled( false );
action.setChecked( false );
@ -139,6 +145,7 @@ public class MemoryView extends AbstractDebugEventHandlerView
menu.appendToGroup( ICDebugUIConstants.MEMORY_GROUP, getAction( "AutoRefreshMemory" ) ); //$NON-NLS-1$
menu.appendToGroup( ICDebugUIConstants.MEMORY_GROUP, getAction( "RefreshMemory" ) ); //$NON-NLS-1$
menu.appendToGroup( ICDebugUIConstants.MEMORY_GROUP, getAction( "ClearMemory" ) ); //$NON-NLS-1$
menu.appendToGroup( ICDebugUIConstants.MEMORY_GROUP, getAction( "SaveMemoryChanges" ) ); //$NON-NLS-1$
MenuManager subMenu = new MenuManager( "Memory Unit Size " );
{
@ -173,6 +180,7 @@ public class MemoryView extends AbstractDebugEventHandlerView
tbm.add( getAction( "AutoRefreshMemory" ) ); //$NON-NLS-1$
tbm.add( getAction( "RefreshMemory" ) ); //$NON-NLS-1$
tbm.add( getAction( "ClearMemory" ) ); //$NON-NLS-1$
tbm.add( getAction( "SaveMemoryChanges" ) ); //$NON-NLS-1$
tbm.add( new Separator( IDebugUIConstants.RENDER_GROUP ) );
tbm.add( getAction( "ShowAscii" ) ); //$NON-NLS-1$
@ -218,6 +226,7 @@ public class MemoryView extends AbstractDebugEventHandlerView
fMemoryNumberOfColumnsGroup.dispose();
remove( (ShowAsciiAction)getAction( "ShowAscii" ) );
remove( (SaveMemoryChangesAction)getAction( "SaveMemoryChanges" ) );
remove( (ClearMemoryAction)getAction( "ClearMemory" ) );
remove( (RefreshMemoryAction)getAction( "RefreshMemory" ) );
remove( (AutoRefreshMemoryAction)getAction( "AutoRefreshMemory" ) );

10
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/memory/MemoryViewer.java
View file

@ -175,6 +175,11 @@ public class MemoryViewer extends ContentViewer
return ( ((MemoryControlArea)fTabFolder.getSelection().getControl()).getMemoryBlock() != null );
}
public boolean canSave()
{
return ( ((MemoryControlArea)fTabFolder.getSelection().getControl()).getMemoryBlock() != null );
}
public boolean isFrozen()
{
IFormattedMemoryBlock block = ((MemoryControlArea)fTabFolder.getSelection().getControl()).getMemoryBlock();
@ -195,6 +200,11 @@ public class MemoryViewer extends ContentViewer
((MemoryControlArea)fTabFolder.getSelection().getControl()).clear();
}
public void saveChanges()
{
((MemoryControlArea)fTabFolder.getSelection().getControl()).saveChanges();
}
public boolean showAscii()
{
return ((MemoryControlArea)fTabFolder.getSelection().getControl()).getPresentation().displayASCII();