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Fixed bug 237327.

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This commit is contained in:
Sergey Prigogin 2008-07-19 18:38:24 +00:00
parent 77b67de31f
commit 59915ca750
3 changed files with 52 additions and 17 deletions
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39
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/CActionFilter.java Normal file
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@ -0,0 +1,39 @@
/*******************************************************************************
* Copyright (c) 2005, 2008 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* QNX Software System
* Sergey Prigogin (Google)
*******************************************************************************/
package org.eclipse.cdt.internal.ui;
import org.eclipse.core.resources.IResource;
import org.eclipse.ui.IActionFilter;
import org.eclipse.cdt.core.model.ICElement;
/**
* An implementation of the IWorkbenchAdapter for CElements.
*/
public class CActionFilter implements IActionFilter {
public CActionFilter() {
}
public boolean testAttribute(Object target, String name, String value) {
ICElement element = (ICElement) target;
IResource resource = element.getResource();
if (resource != null) {
IActionFilter filter = (IActionFilter) resource.getAdapter(IActionFilter.class);
if (filter != null) {
return filter.testAttribute(resource, name, value);
}
}
return false;
}
}

11
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/CElementAdapterFactory.java
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@ -9,6 +9,7 @@
* IBM Corporation - initial API and implementation * IBM Corporation - initial API and implementation
* QNX Software System * QNX Software System
* Anton Leherbauer (Wind River Systems) * Anton Leherbauer (Wind River Systems)
* Sergey Prigogin (Google)
*******************************************************************************/ *******************************************************************************/
package org.eclipse.cdt.internal.ui; package org.eclipse.cdt.internal.ui;
@ -41,6 +42,7 @@ public class CElementAdapterFactory implements IAdapterFactory {
}; };
private static CWorkbenchAdapter fgCWorkbenchAdapter; private static CWorkbenchAdapter fgCWorkbenchAdapter;
private static CActionFilter fgCActionFilter;
/** /**
* @see CElementAdapterFactory#getAdapterList * @see CElementAdapterFactory#getAdapterList
@ -70,7 +72,7 @@ public class CElementAdapterFactory implements IAdapterFactory {
} else if (IWorkbenchAdapter.class.equals(key)) { } else if (IWorkbenchAdapter.class.equals(key)) {
return getWorkbenchAdapter(celem); return getWorkbenchAdapter(celem);
} else if (IActionFilter.class.equals(key)) { } else if (IActionFilter.class.equals(key)) {
return getWorkbenchAdapter(celem); return getActionFilter(celem);
} }
return null; return null;
} }
@ -103,4 +105,11 @@ public class CElementAdapterFactory implements IAdapterFactory {
} }
return fgCWorkbenchAdapter; return fgCWorkbenchAdapter;
} }
private IActionFilter getActionFilter(ICElement celement) {
if (fgCActionFilter == null) {
fgCActionFilter = new CActionFilter();
}
return fgCActionFilter;
}
} }

19
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/CWorkbenchAdapter.java
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@ -8,6 +8,7 @@
* Contributors: * Contributors:
* IBM Corporation - initial API and implementation * IBM Corporation - initial API and implementation
* QNX Software System * QNX Software System
* Sergey Prigogin (Google)
*******************************************************************************/ *******************************************************************************/
package org.eclipse.cdt.internal.ui; package org.eclipse.cdt.internal.ui;
@ -17,15 +18,13 @@ import org.eclipse.cdt.core.model.IParent;
import org.eclipse.cdt.internal.ui.viewsupport.CElementImageProvider; import org.eclipse.cdt.internal.ui.viewsupport.CElementImageProvider;
import org.eclipse.cdt.ui.CElementLabelProvider; import org.eclipse.cdt.ui.CElementLabelProvider;
import org.eclipse.cdt.ui.CUIPlugin; import org.eclipse.cdt.ui.CUIPlugin;
import org.eclipse.core.resources.IResource;
import org.eclipse.jface.resource.ImageDescriptor; import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.IActionFilter;
import org.eclipse.ui.model.IWorkbenchAdapter; import org.eclipse.ui.model.IWorkbenchAdapter;
/** /**
* An imlementation of the IWorkbenchAdapter for CElements. * An implementation of the IWorkbenchAdapter for CElements.
*/ */
public class CWorkbenchAdapter implements IWorkbenchAdapter, IActionFilter { public class CWorkbenchAdapter implements IWorkbenchAdapter {
private static final Object[] fgEmptyArray = new Object[0]; private static final Object[] fgEmptyArray = new Object[0];
private CElementImageProvider fImageProvider; private CElementImageProvider fImageProvider;
@ -84,16 +83,4 @@ public class CWorkbenchAdapter implements IWorkbenchAdapter, IActionFilter {
} }
return null; return null;
} }
public boolean testAttribute(Object target, String name, String value) {
ICElement element = (ICElement)target;
IResource resource = element.getResource();
if (resource != null) {
IActionFilter filter = (IActionFilter)resource.getAdapter(IActionFilter.class);
if (filter != null) {
return filter.testAttribute(resource, name, value);
}
}
return false;
}
} }