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bug 367683: Filter to filter out anonymous structs

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This commit is contained in:
Andrew Gvozdev 2012-01-03 13:45:37 -05:00
parent 5e1ffb9940
commit 356728ade5
3 changed files with 63 additions and 0 deletions
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4
core/org.eclipse.cdt.ui/plugin.properties
View file

@ -334,6 +334,10 @@ HideUsingDirective.description= Hides using directives
HideMacroDirective.label= Macro directive HideMacroDirective.label= Macro directive
HideMacroDirective.description= Hides Macro directives HideMacroDirective.description= Hides Macro directives
HideAnonymousStruct.label= Anonymous structs and enums
HideAnonymousStruct.navigator.label= C/C++ anonymous structs and enums
HideAnonymousStruct.description= Hides all anonymous structs and enums
ForwardDeclarationFilter.label= Forward declaration ForwardDeclarationFilter.label= Forward declaration
ForwardDeclarationFilter.description= Hides forward declarations, unless found in a header file. ForwardDeclarationFilter.description= Hides forward declarations, unless found in a header file.

22
core/org.eclipse.cdt.ui/plugin.xml
View file

@ -135,6 +135,14 @@
class="org.eclipse.cdt.internal.ui.filters.NonCElementFilter" class="org.eclipse.cdt.internal.ui.filters.NonCElementFilter"
id="org.eclipse.cdt.internal.ui.CView.NonCElementFilter"> id="org.eclipse.cdt.internal.ui.CView.NonCElementFilter">
</filter> </filter>
<filter
targetId="org.eclipse.cdt.ui.CView"
name="%HideAnonymousStruct.label"
enabled="true"
description="%HideAnonymousStruct.description"
class="org.eclipse.cdt.internal.ui.filters.AnonymousStructFilter"
id="org.eclipse.cdt.internal.ui.CView.AnonymousStructFilter">
</filter>
<!-- C/C++ Outline Page --> <!-- C/C++ Outline Page -->
<filter <filter
targetId="org.eclipse.cdt.ui.COutlinePage" targetId="org.eclipse.cdt.ui.COutlinePage"
@ -160,6 +168,14 @@
class="org.eclipse.cdt.internal.ui.filters.ForwardDeclarationFilter" class="org.eclipse.cdt.internal.ui.filters.ForwardDeclarationFilter"
id="org.eclipse.cdt.ui.COutlinePage.ForwardDeclarationFilter"> id="org.eclipse.cdt.ui.COutlinePage.ForwardDeclarationFilter">
</filter> </filter>
<filter
targetId="org.eclipse.cdt.ui.COutlinePage"
name="%HideAnonymousStruct.label"
enabled="false"
description="%HideAnonymousStruct.description"
class="org.eclipse.cdt.internal.ui.filters.AnonymousStructFilter"
id="org.eclipse.cdt.ui.COutlinePage.AnonymousStructFilter">
</filter>
<!-- Asm Outline Page --> <!-- Asm Outline Page -->
<filter <filter
targetId="org.eclipse.cdt.ui.AsmOutlinePage" targetId="org.eclipse.cdt.ui.AsmOutlinePage"
@ -3805,6 +3821,12 @@
description="%HideNonCElements.description" description="%HideNonCElements.description"
id="org.eclipse.cdt.ui.navigator.filters.NonCElementFilter" id="org.eclipse.cdt.ui.navigator.filters.NonCElementFilter"
name="%HideNonCElements.label"/> name="%HideNonCElements.label"/>
<commonFilter
activeByDefault="true"
class="org.eclipse.cdt.internal.ui.filters.AnonymousStructFilter"
description="%HideAnonymousStruct.description"
id="org.eclipse.cdt.ui.navigator.filters.AnonymousStructFilter"
name="%HideAnonymousStruct.navigator.label"/>
</extension> </extension>
<extension <extension
point="org.eclipse.ui.navigator.linkHelper"> point="org.eclipse.ui.navigator.linkHelper">

37
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/filters/AnonymousStructFilter.java Normal file
View file

@ -0,0 +1,37 @@
/*******************************************************************************
* Copyright (c) 2011, 2011 Andrew Gvozdev 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:
* Andrew Gvozdev - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.internal.ui.filters;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.cdt.internal.core.model.CElement;
import org.eclipse.cdt.internal.core.model.Enumeration;
import org.eclipse.cdt.internal.core.model.Structure;
/**
* Filters out anonymous structs and enums.
*/
public class AnonymousStructFilter extends ViewerFilter {
/**
* Returns the result of this filter, when applied to the
* given inputs.
*
* @return Returns true if element should be included in filtered set
*/
@Override
public boolean select(Viewer viewer, Object parent, Object element) {
if (element instanceof Structure || element instanceof Enumeration) {
return !((CElement) element).getElementName().isEmpty();
}
return true;
}
}