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Fix for 172209, by Ed Swartz open external files form index view.

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This commit is contained in:
Markus Schorn 2007-01-31 08:31:39 +00:00
parent e3d74cc314
commit 6c281424a0
1 changed files with 27 additions and 2 deletions
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29
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/util/EditorUtility.java
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@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2000, 2006 QNX Software Systems and others.
* Copyright (c) 2000, 2007 QNX Software Systems 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
@ -10,6 +10,7 @@
* Markus Schorn (Wind River Systems)
* Norbert Ploett (Siemens AG)
* Anton Leherbauer (Wind River Systems)
* Ed Swartz (Nokia)
*******************************************************************************/
package org.eclipse.cdt.internal.ui.util;
@ -45,12 +46,14 @@ import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.editors.text.EditorsUI;
import org.eclipse.ui.part.FileEditorInput;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.model.CModelException;
import org.eclipse.cdt.core.model.CoreModel;
import org.eclipse.cdt.core.model.IBinary;
import org.eclipse.cdt.core.model.IBuffer;
import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.core.model.ICProject;
import org.eclipse.cdt.core.model.IIncludeReference;
import org.eclipse.cdt.core.model.ISourceReference;
import org.eclipse.cdt.core.model.ITranslationUnit;
import org.eclipse.cdt.core.model.IWorkingCopy;
@ -296,7 +299,29 @@ public class EditorUtility {
IFile resource= getWorkspaceFileAtLocation(location, context);
if (resource != null) {
return new FileEditorInput(resource);
} else if (context != null) {
}
if (context == null) {
// try to synthesize a context for a location appearing on a project's
// include paths
try {
ICProject[] projects = CCorePlugin.getDefault().getCoreModel().getCModel().getCProjects();
for (int i = 0; i < projects.length; i++) {
IIncludeReference[] includeReferences = projects[i].getIncludeReferences();
for (int j = 0; j < includeReferences.length; j++) {
if (includeReferences[j].isOnIncludeEntry(location)) {
context = includeReferences[j].getCProject();
break;
}
}
if (context != null)
break;
}
} catch (CModelException e) {
}
}
if (context != null) {
// try to get a translation unit from the location and associated element
ICProject cproject= context.getCProject();
if (cproject != null) {