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Code Issues Wiki Activity

[189150] kevin's patch for clear in the scratchpad view

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This commit is contained in:
David McKnight 2007-07-04 17:51:00 +00:00
parent 8ebf4c66c4
commit 6792fa442a
3 changed files with 13 additions and 1 deletions
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2
rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/internal/ui/view/scratchpad/ClearAction.java
View file

@ -13,6 +13,7 @@
* Contributors: * Contributors:
* Martin Oberhuber (Wind River) - [168975] Move RSE Events API to Core * Martin Oberhuber (Wind River) - [168975] Move RSE Events API to Core
* Martin Oberhuber (Wind River) - [186773] split ISystemRegistryUI from ISystemRegistry * Martin Oberhuber (Wind River) - [186773] split ISystemRegistryUI from ISystemRegistry
* Kevin Doyle (IBM) - [189150] setSelection(null) added to clear()
********************************************************************************/ ********************************************************************************/
@ -54,6 +55,7 @@ public class ClearAction extends BrowseAction
{ {
_scratchPad.clearChildren(); _scratchPad.clearChildren();
RSECorePlugin.getTheSystemRegistry().fireEvent(new SystemResourceChangeEvent(_scratchPad, ISystemResourceChangeEvents.EVENT_REFRESH, _scratchPad)); RSECorePlugin.getTheSystemRegistry().fireEvent(new SystemResourceChangeEvent(_scratchPad, ISystemResourceChangeEvents.EVENT_REFRESH, _scratchPad));
_view.setSelection(null);
//_view.updateActionStates(); //_view.updateActionStates();
} }
} }

2
rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/internal/ui/view/scratchpad/ClearSelectedAction.java
View file

@ -13,6 +13,7 @@
* Contributors: * Contributors:
* Martin Oberhuber (Wind River) - [168975] Move RSE Events API to Core * Martin Oberhuber (Wind River) - [168975] Move RSE Events API to Core
* Martin Oberhuber (Wind River) - [186773] split ISystemRegistryUI from ISystemRegistry * Martin Oberhuber (Wind River) - [186773] split ISystemRegistryUI from ISystemRegistry
* Kevin Doyle (IBM) - [189150] setSelection(null) added to clear()
********************************************************************************/ ********************************************************************************/
package org.eclipse.rse.internal.ui.view.scratchpad; package org.eclipse.rse.internal.ui.view.scratchpad;
@ -78,6 +79,7 @@ public class ClearSelectedAction extends BrowseAction
_scratchPad.removeChild(iterator.next()); _scratchPad.removeChild(iterator.next());
} }
RSECorePlugin.getTheSystemRegistry().fireEvent(new SystemResourceChangeEvent(_scratchPad, ISystemResourceChangeEvents.EVENT_REFRESH, _scratchPad)); RSECorePlugin.getTheSystemRegistry().fireEvent(new SystemResourceChangeEvent(_scratchPad, ISystemResourceChangeEvents.EVENT_REFRESH, _scratchPad));
_view.setSelection(null);
//_view.updateActionStates(); //_view.updateActionStates();
} }
} }

10
rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/internal/ui/view/scratchpad/SystemScratchpadView.java
View file

@ -14,6 +14,7 @@
* Martin Oberhuber (Wind River) - [168975] Move RSE Events API to Core * Martin Oberhuber (Wind River) - [168975] Move RSE Events API to Core
* Martin Oberhuber (Wind River) - [186773] split ISystemRegistryUI from ISystemRegistry * Martin Oberhuber (Wind River) - [186773] split ISystemRegistryUI from ISystemRegistry
* Kevin Doyle (IBM) - [192278] Removed handleKeyPressed * Kevin Doyle (IBM) - [192278] Removed handleKeyPressed
* Kevin Doyle (IBM) - [189150] _selectionFlagsUpdated reset after clear action performed
********************************************************************************/ ********************************************************************************/
package org.eclipse.rse.internal.ui.view.scratchpad; package org.eclipse.rse.internal.ui.view.scratchpad;
@ -573,12 +574,17 @@ public class SystemScratchpadView
public void selectionChanged(SelectionChangedEvent event) public void selectionChanged(SelectionChangedEvent event)
{ {
// Set _selectionFlagsUpdate to false, so the next time the context menu
// is requested we rescan the selections to determine which actions
// to show and enable/disable.
// Setting this to false will force a rescan because in fillContextMenu()
// if this is false it will call scanSelections();
_selectionFlagsUpdated = false;
IStructuredSelection sel = (IStructuredSelection)event.getSelection(); IStructuredSelection sel = (IStructuredSelection)event.getSelection();
Object firstSelection = sel.getFirstElement(); Object firstSelection = sel.getFirstElement();
if (firstSelection == null) if (firstSelection == null)
return; return;
_selectionFlagsUpdated = false;
ISystemViewElementAdapter adapter = getViewAdapter(firstSelection); ISystemViewElementAdapter adapter = getViewAdapter(firstSelection);
if (adapter != null) if (adapter != null)
{ {
@ -1211,6 +1217,8 @@ public class SystemScratchpadView
*/ */
protected boolean showRefresh() protected boolean showRefresh()
{ {
if (!_selectionFlagsUpdated)
scanSelections();
return _selectionShowRefreshAction; return _selectionShowRefreshAction;
} }