mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-04-29 19:45:01 +02:00
Handling ambiguous enumerations in navigation, bug 209550.
This commit is contained in:
Markus Schorn
parent
b4d5bb7a67
commit
4aa0c4245a
2 changed files with 294 additions and 254 deletions
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@ -1,5 +1,5 @@
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/*******************************************************************************
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/*******************************************************************************
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* Copyright (c) 2003, 2007 IBM Corporation and others.
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* Copyright (c) 2003, 2008 IBM Corporation and others.
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* All rights reserved. This program and the accompanying materials
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* which accompanies this distribution, and is available at
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@ -10,20 +10,14 @@
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* Markus Schorn (Wind River Systems)
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* Markus Schorn (Wind River Systems)
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* Gerhard Schaber (Wind River Systems)
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* Gerhard Schaber (Wind River Systems)
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*******************************************************************************/
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*******************************************************************************/
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/*
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* Created on Jun 24, 2003
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*/
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package org.eclipse.cdt.core.model.util;
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package org.eclipse.cdt.core.model.util;
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import org.eclipse.core.resources.IProject;
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import org.eclipse.core.resources.IResource;
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import org.eclipse.core.runtime.IPath;
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import org.eclipse.cdt.core.CCorePlugin;
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import org.eclipse.cdt.core.CCorePlugin;
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import org.eclipse.cdt.core.model.CModelException;
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import org.eclipse.cdt.core.model.CModelException;
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import org.eclipse.cdt.core.model.IBinary;
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import org.eclipse.cdt.core.model.IBinary;
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import org.eclipse.cdt.core.model.ICContainer;
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import org.eclipse.cdt.core.model.ICContainer;
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import org.eclipse.cdt.core.model.ICElement;
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import org.eclipse.cdt.core.model.ICElement;
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import org.eclipse.cdt.core.model.IEnumerator;
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import org.eclipse.cdt.core.model.IField;
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import org.eclipse.cdt.core.model.IField;
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import org.eclipse.cdt.core.model.IFunctionDeclaration;
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import org.eclipse.cdt.core.model.IFunctionDeclaration;
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import org.eclipse.cdt.core.model.IInheritance;
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import org.eclipse.cdt.core.model.IInheritance;
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@ -35,6 +29,9 @@ import org.eclipse.cdt.core.model.ITypeDef;
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import org.eclipse.cdt.core.model.IVariableDeclaration;
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import org.eclipse.cdt.core.model.IVariableDeclaration;
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import org.eclipse.cdt.core.parser.ast.ASTAccessVisibility;
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import org.eclipse.cdt.core.parser.ast.ASTAccessVisibility;
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import org.eclipse.cdt.internal.core.model.CoreModelMessages;
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import org.eclipse.cdt.internal.core.model.CoreModelMessages;
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import org.eclipse.core.resources.IProject;
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import org.eclipse.core.resources.IResource;
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import org.eclipse.core.runtime.IPath;
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/**
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/**
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* Creates labels for ICElement objects.
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* Creates labels for ICElement objects.
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@ -258,6 +255,9 @@ public class CElementBaseLabels {
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case ICElement.C_VARIABLE_DECLARATION:
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case ICElement.C_VARIABLE_DECLARATION:
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getVariableLabel( (IVariableDeclaration) element, flags, buf);
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getVariableLabel( (IVariableDeclaration) element, flags, buf);
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break;
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break;
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case ICElement.C_ENUMERATOR:
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getEnumeratorLabel((IEnumerator) element, flags, buf);
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break;
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case ICElement.C_CLASS:
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case ICElement.C_CLASS:
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case ICElement.C_STRUCT:
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case ICElement.C_STRUCT:
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case ICElement.C_UNION:
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case ICElement.C_UNION:
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@ -505,6 +505,41 @@ public class CElementBaseLabels {
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}
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}
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}
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}
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/**
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* Appends the label for an enumerator to a StringBuffer.
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* @param var an enumerator
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* @param flags any of the F_* flags, and MF_POST_FILE_QUALIFIED
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* @param buf the buffer to append the label
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*/
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public static void getEnumeratorLabel(IEnumerator var, int flags, StringBuffer buf ) {
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//qualification
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if( getFlag( flags, F_FULLY_QUALIFIED ) ){
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ICElement parent = var.getParent();
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if (parent != null && parent.exists() && parent.getElementType() == ICElement.C_NAMESPACE) {
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getTypeLabel( parent, T_FULLY_QUALIFIED, buf );
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buf.append( "::" ); //$NON-NLS-1$
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}
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}
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buf.append( var.getElementName() );
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// post qualification
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if( getFlag(flags, F_POST_QUALIFIED)) {
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ICElement parent = var.getParent();
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if (parent != null && parent.exists() && parent.getElementType() == ICElement.C_NAMESPACE) {
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buf.append( CONCAT_STRING );
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getTypeLabel( var.getParent(), T_FULLY_QUALIFIED, buf );
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}
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}
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if( getFlag(flags, MF_POST_FILE_QUALIFIED)) {
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IPath path= var.getPath();
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if (path != null) {
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buf.append( CONCAT_STRING );
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buf.append(path.toString());
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}
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}
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}
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/**
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/**
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* Appends the label for a function declaration to a StringBuffer.
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* Appends the label for a function declaration to a StringBuffer.
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* @param func a function declaration
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* @param func a function declaration
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@ -68,10 +68,32 @@ import org.eclipse.cdt.internal.ui.editor.CEditor;
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import org.eclipse.cdt.internal.ui.editor.CEditorMessages;
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import org.eclipse.cdt.internal.ui.editor.CEditorMessages;
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import org.eclipse.cdt.internal.ui.viewsupport.IndexUI;
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import org.eclipse.cdt.internal.ui.viewsupport.IndexUI;
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public class OpenDeclarationsAction extends SelectionParseAction {
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public class OpenDeclarationsAction extends SelectionParseAction implements ASTRunnable {
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public static boolean sIsJUnitTest = false;
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public static boolean sIsJUnitTest = false;
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public static final IASTName[] BLANK_NAME_ARRAY = new IASTName[0];
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ITextSelection selNode;
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private static final int KIND_OTHER = 0;
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private static final int KIND_USING_DECL = 1;
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private static final int KIND_DEFINITION = 2;
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private class WrapperJob extends Job {
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WrapperJob() {
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super(CEditorMessages.getString("OpenDeclarations.dialog.title")); //$NON-NLS-1$
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}
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@Override
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protected IStatus run(IProgressMonitor monitor) {
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try {
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return performNavigation(monitor);
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}
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catch (CoreException e) {
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return e.getStatus();
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}
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}
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}
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ITextSelection fTextSelection;
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private IWorkingCopy fWorkingCopy;
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private IIndex fIndex;
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/**
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/**
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* Creates a new action with the given editor
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* Creates a new action with the given editor
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@ -83,299 +105,282 @@ public class OpenDeclarationsAction extends SelectionParseAction {
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setDescription(CEditorMessages.getString("OpenDeclarations.description")); //$NON-NLS-1$
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setDescription(CEditorMessages.getString("OpenDeclarations.description")); //$NON-NLS-1$
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}
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}
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private class Runner extends Job implements ASTRunnable {
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private static final int KIND_OTHER = 0;
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private static final int KIND_USING_DECL = 1;
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private static final int KIND_DEFINITION = 2;
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private IWorkingCopy fWorkingCopy;
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protected IStatus performNavigation(IProgressMonitor monitor) throws CoreException {
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private IIndex fIndex;
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clearStatusLine();
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Runner() {
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fWorkingCopy = CUIPlugin.getDefault().getWorkingCopyManager().getWorkingCopy(fEditor.getEditorInput());
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super(CEditorMessages.getString("OpenDeclarations.dialog.title")); //$NON-NLS-1$
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if (fWorkingCopy == null)
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return Status.CANCEL_STATUS;
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fIndex= CCorePlugin.getIndexManager().getIndex(fWorkingCopy.getCProject(),
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IIndexManager.ADD_DEPENDENCIES | IIndexManager.ADD_DEPENDENT);
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try {
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fIndex.acquireReadLock();
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} catch (InterruptedException e) {
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return Status.CANCEL_STATUS;
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}
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}
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@Override
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try {
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protected IStatus run(IProgressMonitor monitor) {
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return ASTProvider.getASTProvider().runOnAST(fWorkingCopy, ASTProvider.WAIT_YES, monitor, this);
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try {
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} finally {
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clearStatusLine();
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fIndex.releaseReadLock();
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fWorkingCopy = CUIPlugin.getDefault().getWorkingCopyManager().getWorkingCopy(fEditor.getEditorInput());
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if (fWorkingCopy == null)
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return Status.CANCEL_STATUS;
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fIndex= CCorePlugin.getIndexManager().getIndex(fWorkingCopy.getCProject(),
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IIndexManager.ADD_DEPENDENCIES | IIndexManager.ADD_DEPENDENT);
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try {
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fIndex.acquireReadLock();
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} catch (InterruptedException e) {
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return Status.CANCEL_STATUS;
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}
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try {
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return ASTProvider.getASTProvider().runOnAST(fWorkingCopy, ASTProvider.WAIT_YES, monitor, this);
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} finally {
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fIndex.releaseReadLock();
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}
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} catch (CoreException e) {
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return e.getStatus();
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}
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}
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}
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}
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public IStatus runOnAST(ILanguage lang, IASTTranslationUnit ast) throws CoreException {
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public IStatus runOnAST(ILanguage lang, IASTTranslationUnit ast) throws CoreException {
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if (ast == null) {
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if (ast == null) {
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return Status.OK_STATUS;
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}
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int selectionStart = fTextSelection.getOffset();
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int selectionLength = fTextSelection.getLength();
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IASTName searchName= ast.getNodeSelector(null).findEnclosingName(selectionStart, selectionLength);
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if (searchName != null) { // just right, only one name selected
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boolean found= false;
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final IASTNode parent = searchName.getParent();
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if (parent instanceof IASTPreprocessorIncludeStatement) {
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openInclude(((IASTPreprocessorIncludeStatement) parent));
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return Status.OK_STATUS;
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return Status.OK_STATUS;
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}
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}
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int selectionStart = selNode.getOffset();
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IBinding binding = searchName.resolveBinding();
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int selectionLength = selNode.getLength();
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if (binding != null && !(binding instanceof IProblemBinding)) {
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int isKind= KIND_OTHER;
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IASTName searchName= ast.getNodeSelector(null).findEnclosingName(selectionStart, selectionLength);
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if (searchName.isDefinition()) {
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if (searchName != null) { // just right, only one name selected
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if (binding instanceof ICPPUsingDeclaration) {
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boolean found= false;
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isKind= KIND_USING_DECL;
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final IASTNode parent = searchName.getParent();
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} else {
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if (parent instanceof IASTPreprocessorIncludeStatement) {
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isKind= KIND_DEFINITION;
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openInclude(((IASTPreprocessorIncludeStatement) parent));
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return Status.OK_STATUS;
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}
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IBinding binding = searchName.resolveBinding();
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if (binding != null && !(binding instanceof IProblemBinding)) {
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int isKind= KIND_OTHER;
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if (searchName.isDefinition()) {
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if (binding instanceof ICPPUsingDeclaration) {
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isKind= KIND_USING_DECL;
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} else {
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isKind= KIND_DEFINITION;
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}
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}
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}
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IName[] declNames = findNames(fIndex, ast, isKind, binding);
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}
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if (declNames.length == 0) {
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IName[] declNames = findNames(fIndex, ast, isKind, binding);
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if (binding instanceof ICPPSpecialization) {
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if (declNames.length == 0) {
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// bug 207320, handle template instances
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if (binding instanceof ICPPSpecialization) {
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IBinding specialized= ((ICPPSpecialization) binding).getSpecializedBinding();
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// bug 207320, handle template instances
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if (specialized != null && !(specialized instanceof IProblemBinding)) {
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IBinding specialized= ((ICPPSpecialization) binding).getSpecializedBinding();
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declNames = findNames(fIndex, ast, KIND_DEFINITION, specialized);
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if (specialized != null && !(specialized instanceof IProblemBinding)) {
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}
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declNames = findNames(fIndex, ast, KIND_DEFINITION, specialized);
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} else if (binding instanceof ICPPMethod) {
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}
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// bug 86829, handle implicit methods.
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} else if (binding instanceof ICPPMethod) {
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ICPPMethod method= (ICPPMethod) binding;
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// bug 86829, handle implicit methods.
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if (method.isImplicit()) {
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ICPPMethod method= (ICPPMethod) binding;
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try {
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if (method.isImplicit()) {
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IBinding clsBinding= method.getClassOwner();
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try {
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if (clsBinding != null && !(clsBinding instanceof IProblemBinding)) {
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IBinding clsBinding= method.getClassOwner();
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declNames= findNames(fIndex, ast, KIND_OTHER, clsBinding);
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if (clsBinding != null && !(clsBinding instanceof IProblemBinding)) {
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}
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declNames= findNames(fIndex, ast, KIND_OTHER, clsBinding);
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} catch (DOMException e) {
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// don't log problem bindings.
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}
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}
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} catch (DOMException e) {
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// don't log problem bindings.
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}
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}
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}
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}
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}
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}
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if (navigateViaCElements(fWorkingCopy.getCProject(), fIndex, declNames)) {
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found= true;
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}
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else {
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// leave old method as fallback for local variables, parameters and
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// everything else not covered by ICElementHandle.
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found = navigateOneLocation(declNames);
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}
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}
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}
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if (!found) {
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if (navigateViaCElements(fWorkingCopy.getCProject(), fIndex, declNames)) {
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reportSymbolLookupFailure(new String(searchName.toCharArray()));
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found= true;
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}
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}
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return Status.OK_STATUS;
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else {
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}
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// leave old method as fallback for local variables, parameters and
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// everything else not covered by ICElementHandle.
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// Check if we're in an include statement
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found = navigateOneLocation(declNames);
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IASTPreprocessorStatement[] preprocs = ast.getAllPreprocessorStatements();
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for (int i = 0; i < preprocs.length; ++i) {
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if (!(preprocs[i] instanceof IASTPreprocessorIncludeStatement))
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continue;
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IASTPreprocessorIncludeStatement incStmt = (IASTPreprocessorIncludeStatement)preprocs[i];
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IASTFileLocation loc = preprocs[i].getFileLocation();
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if (loc != null
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&& loc.getFileName().equals(ast.getFilePath())
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&& loc.getNodeOffset() < selectionStart
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&& loc.getNodeOffset() + loc.getNodeLength() > selectionStart) {
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// Got it
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openInclude(incStmt);
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return Status.OK_STATUS;
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}
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}
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}
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}
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reportSelectionMatchFailure();
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if (!found) {
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reportSymbolLookupFailure(new String(searchName.toCharArray()));
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}
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return Status.OK_STATUS;
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return Status.OK_STATUS;
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}
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}
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private void openInclude(IASTPreprocessorIncludeStatement incStmt) {
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// Check if we're in an include statement
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String name = null;
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IASTPreprocessorStatement[] preprocs = ast.getAllPreprocessorStatements();
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if (incStmt.isResolved())
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for (int i = 0; i < preprocs.length; ++i) {
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name = incStmt.getPath();
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if (!(preprocs[i] instanceof IASTPreprocessorIncludeStatement))
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continue;
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IASTPreprocessorIncludeStatement incStmt = (IASTPreprocessorIncludeStatement)preprocs[i];
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IASTFileLocation loc = preprocs[i].getFileLocation();
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if (loc != null
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&& loc.getFileName().equals(ast.getFilePath())
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&& loc.getNodeOffset() < selectionStart
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&& loc.getNodeOffset() + loc.getNodeLength() > selectionStart) {
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// Got it
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openInclude(incStmt);
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return Status.OK_STATUS;
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}
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}
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reportSelectionMatchFailure();
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return Status.OK_STATUS;
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}
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private void openInclude(IASTPreprocessorIncludeStatement incStmt) {
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String name = null;
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if (incStmt.isResolved())
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name = incStmt.getPath();
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if (name != null) {
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final IPath path = new Path(name);
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runInUIThread(new Runnable() {
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public void run() {
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try {
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open(path, 0, 0);
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} catch (CoreException e) {
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CUIPlugin.getDefault().log(e);
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}
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}
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});
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} else {
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reportIncludeLookupFailure(new String(incStmt.getName().toCharArray()));
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}
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}
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private boolean navigateOneLocation(IName[] declNames) {
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for (int i = 0; i < declNames.length; i++) {
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IASTFileLocation fileloc = declNames[i].getFileLocation();
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||||||
|
if (fileloc != null) {
|
||||||
|
|
||||||
|
final IPath path = new Path(fileloc.getFileName());
|
||||||
|
final int offset = fileloc.getNodeOffset();
|
||||||
|
final int length = fileloc.getNodeLength();
|
||||||
|
|
||||||
if (name != null) {
|
|
||||||
final IPath path = new Path(name);
|
|
||||||
runInUIThread(new Runnable() {
|
runInUIThread(new Runnable() {
|
||||||
public void run() {
|
public void run() {
|
||||||
try {
|
try {
|
||||||
open(path, 0, 0);
|
open(path, offset, length);
|
||||||
} catch (CoreException e) {
|
} catch (CoreException e) {
|
||||||
CUIPlugin.getDefault().log(e);
|
CUIPlugin.getDefault().log(e);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
});
|
});
|
||||||
} else {
|
return true;
|
||||||
reportIncludeLookupFailure(new String(incStmt.getName().toCharArray()));
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
private boolean navigateOneLocation(IName[] declNames) {
|
private boolean navigateViaCElements(ICProject project, IIndex index, IName[] declNames) {
|
||||||
for (int i = 0; i < declNames.length; i++) {
|
final ArrayList<ICElement> elements= new ArrayList<ICElement>();
|
||||||
IASTFileLocation fileloc = declNames[i].getFileLocation();
|
for (int i = 0; i < declNames.length; i++) {
|
||||||
if (fileloc != null) {
|
try {
|
||||||
|
ICElement elem = getCElementForName(project, index, declNames[i]);
|
||||||
final IPath path = new Path(fileloc.getFileName());
|
if (elem instanceof ISourceReference) {
|
||||||
final int offset = fileloc.getNodeOffset();
|
elements.add(elem);
|
||||||
final int length = fileloc.getNodeLength();
|
|
||||||
|
|
||||||
runInUIThread(new Runnable() {
|
|
||||||
public void run() {
|
|
||||||
try {
|
|
||||||
open(path, offset, length);
|
|
||||||
} catch (CoreException e) {
|
|
||||||
CUIPlugin.getDefault().log(e);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
});
|
|
||||||
return true;
|
|
||||||
}
|
}
|
||||||
|
} catch (CoreException e) {
|
||||||
|
CUIPlugin.getDefault().log(e);
|
||||||
}
|
}
|
||||||
|
}
|
||||||
|
if (elements.isEmpty()) {
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
|
|
||||||
private boolean navigateViaCElements(ICProject project, IIndex index, IName[] declNames) {
|
runInUIThread(new Runnable() {
|
||||||
final ArrayList<ICElement> elements= new ArrayList<ICElement>();
|
public void run() {
|
||||||
for (int i = 0; i < declNames.length; i++) {
|
ISourceReference target= null;
|
||||||
try {
|
if (elements.size() == 1) {
|
||||||
ICElement elem = getCElementForName(project, index, declNames[i]);
|
target= (ISourceReference) elements.get(0);
|
||||||
if (elem instanceof ISourceReference) {
|
}
|
||||||
elements.add(elem);
|
else {
|
||||||
|
if (sIsJUnitTest) {
|
||||||
|
throw new RuntimeException("ambiguous input"); //$NON-NLS-1$
|
||||||
|
}
|
||||||
|
ICElement[] elemArray= elements.toArray(new ICElement[elements.size()]);
|
||||||
|
target = (ISourceReference) OpenActionUtil.selectCElement(elemArray, getSite().getShell(),
|
||||||
|
CEditorMessages.getString("OpenDeclarationsAction.dialog.title"), CEditorMessages.getString("OpenDeclarationsAction.selectMessage"), //$NON-NLS-1$ //$NON-NLS-2$
|
||||||
|
CElementBaseLabels.ALL_DEFAULT | CElementBaseLabels.MF_POST_FILE_QUALIFIED, 0);
|
||||||
|
}
|
||||||
|
if (target != null) {
|
||||||
|
ITranslationUnit tu= target.getTranslationUnit();
|
||||||
|
ISourceRange sourceRange;
|
||||||
|
try {
|
||||||
|
sourceRange = target.getSourceRange();
|
||||||
|
if (tu != null && sourceRange != null) {
|
||||||
|
open(tu.getLocation(), sourceRange.getIdStartPos(), sourceRange.getIdLength());
|
||||||
|
}
|
||||||
|
} catch (CoreException e) {
|
||||||
|
CUIPlugin.getDefault().log(e);
|
||||||
}
|
}
|
||||||
} catch (CoreException e) {
|
|
||||||
CUIPlugin.getDefault().log(e);
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
if (elements.isEmpty()) {
|
});
|
||||||
return false;
|
return true;
|
||||||
}
|
}
|
||||||
|
|
||||||
runInUIThread(new Runnable() {
|
private ICElementHandle getCElementForName(ICProject project, IIndex index, IName declName)
|
||||||
public void run() {
|
throws CoreException {
|
||||||
ISourceReference target= null;
|
if (declName instanceof IIndexName) {
|
||||||
if (elements.size() == 1) {
|
return IndexUI.getCElementForName(project, index, (IIndexName) declName);
|
||||||
target= (ISourceReference) elements.get(0);
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
if (sIsJUnitTest) {
|
|
||||||
throw new RuntimeException("ambiguous input"); //$NON-NLS-1$
|
|
||||||
}
|
|
||||||
ICElement[] elemArray= elements.toArray(new ICElement[elements.size()]);
|
|
||||||
target = (ISourceReference) OpenActionUtil.selectCElement(elemArray, getSite().getShell(),
|
|
||||||
CEditorMessages.getString("OpenDeclarationsAction.dialog.title"), CEditorMessages.getString("OpenDeclarationsAction.selectMessage"), //$NON-NLS-1$ //$NON-NLS-2$
|
|
||||||
CElementBaseLabels.ALL_DEFAULT | CElementBaseLabels.MF_POST_FILE_QUALIFIED, 0);
|
|
||||||
}
|
|
||||||
if (target != null) {
|
|
||||||
ITranslationUnit tu= target.getTranslationUnit();
|
|
||||||
ISourceRange sourceRange;
|
|
||||||
try {
|
|
||||||
sourceRange = target.getSourceRange();
|
|
||||||
if (tu != null && sourceRange != null) {
|
|
||||||
open(tu.getLocation(), sourceRange.getIdStartPos(), sourceRange.getIdLength());
|
|
||||||
}
|
|
||||||
} catch (CoreException e) {
|
|
||||||
CUIPlugin.getDefault().log(e);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
});
|
|
||||||
return true;
|
|
||||||
}
|
}
|
||||||
|
if (declName instanceof IASTName) {
|
||||||
private ICElementHandle getCElementForName(ICProject project, IIndex index, IName declName)
|
IASTName astName = (IASTName) declName;
|
||||||
throws CoreException {
|
IBinding binding= astName.resolveBinding();
|
||||||
if (declName instanceof IIndexName) {
|
if (binding != null) {
|
||||||
return IndexUI.getCElementForName(project, index, (IIndexName) declName);
|
ITranslationUnit tu= IndexUI.getTranslationUnit(project, astName);
|
||||||
}
|
if (tu != null) {
|
||||||
if (declName instanceof IASTName) {
|
IASTFileLocation loc= astName.getFileLocation();
|
||||||
IASTName astName = (IASTName) declName;
|
IRegion region= new Region(loc.getNodeOffset(), loc.getNodeLength());
|
||||||
IBinding binding= astName.resolveBinding();
|
return CElementHandleFactory.create(tu, binding, astName.isDefinition(), region, 0);
|
||||||
if (binding != null) {
|
|
||||||
ITranslationUnit tu= IndexUI.getTranslationUnit(project, astName);
|
|
||||||
if (tu != null) {
|
|
||||||
IASTFileLocation loc= astName.getFileLocation();
|
|
||||||
IRegion region= new Region(loc.getNodeOffset(), loc.getNodeLength());
|
|
||||||
return CElementHandleFactory.create(tu, binding, astName.isDefinition(), region, 0);
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
return null;
|
|
||||||
}
|
}
|
||||||
return null;
|
return null;
|
||||||
}
|
}
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
private IName[] findNames(IIndex index, IASTTranslationUnit ast, int isKind, IBinding binding) throws CoreException {
|
private IName[] findNames(IIndex index, IASTTranslationUnit ast, int isKind, IBinding binding) throws CoreException {
|
||||||
IName[] declNames;
|
IName[] declNames;
|
||||||
|
if (isKind == KIND_DEFINITION) {
|
||||||
|
declNames= findDeclarations(index, ast, binding);
|
||||||
|
} else {
|
||||||
|
declNames= findDefinitions(index, ast, isKind, binding);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (declNames.length == 0) {
|
||||||
if (isKind == KIND_DEFINITION) {
|
if (isKind == KIND_DEFINITION) {
|
||||||
declNames= findDeclarations(index, ast, binding);
|
|
||||||
} else {
|
|
||||||
declNames= findDefinitions(index, ast, isKind, binding);
|
declNames= findDefinitions(index, ast, isKind, binding);
|
||||||
|
} else {
|
||||||
|
declNames= findDeclarations(index, ast, binding);
|
||||||
}
|
}
|
||||||
|
}
|
||||||
|
return declNames;
|
||||||
|
}
|
||||||
|
|
||||||
if (declNames.length == 0) {
|
private IName[] findDefinitions(IIndex index, IASTTranslationUnit ast, int isKind, IBinding binding) throws CoreException {
|
||||||
if (isKind == KIND_DEFINITION) {
|
List<IASTName> declNames= new ArrayList<IASTName>();
|
||||||
declNames= findDefinitions(index, ast, isKind, binding);
|
declNames.addAll(Arrays.asList(ast.getDefinitionsInAST(binding)));
|
||||||
} else {
|
for (Iterator<IASTName> i = declNames.iterator(); i.hasNext();) {
|
||||||
declNames= findDeclarations(index, ast, binding);
|
IASTName name= i.next();
|
||||||
}
|
if (name.resolveBinding() instanceof ICPPUsingDeclaration) {
|
||||||
|
i.remove();
|
||||||
}
|
}
|
||||||
return declNames;
|
}
|
||||||
|
if (!declNames.isEmpty()) {
|
||||||
|
return declNames.toArray(new IASTName[declNames.size()]);
|
||||||
}
|
}
|
||||||
|
|
||||||
private IName[] findDefinitions(IIndex index, IASTTranslationUnit ast, int isKind, IBinding binding) throws CoreException {
|
// 2. Try definition in index
|
||||||
List<IASTName> declNames= new ArrayList<IASTName>();
|
return index.findNames(binding, IIndex.FIND_DEFINITIONS | IIndex.SEARCH_ACCROSS_LANGUAGE_BOUNDARIES);
|
||||||
declNames.addAll(Arrays.asList(ast.getDefinitionsInAST(binding)));
|
}
|
||||||
for (Iterator<IASTName> i = declNames.iterator(); i.hasNext();) {
|
|
||||||
IASTName name= i.next();
|
|
||||||
if (name.resolveBinding() instanceof ICPPUsingDeclaration) {
|
|
||||||
i.remove();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if (!declNames.isEmpty()) {
|
|
||||||
return declNames.toArray(new IASTName[declNames.size()]);
|
|
||||||
}
|
|
||||||
|
|
||||||
// 2. Try definition in index
|
private IName[] findDeclarations(IIndex index, IASTTranslationUnit ast,
|
||||||
return index.findNames(binding, IIndex.FIND_DEFINITIONS | IIndex.SEARCH_ACCROSS_LANGUAGE_BOUNDARIES);
|
IBinding binding) throws CoreException {
|
||||||
|
IName[] declNames= ast.getDeclarationsInAST(binding);
|
||||||
|
for (int i = 0; i < declNames.length; i++) {
|
||||||
|
IName name = declNames[i];
|
||||||
|
if (name.isDefinition())
|
||||||
|
declNames[i]= null;
|
||||||
}
|
}
|
||||||
|
declNames= (IName[]) ArrayUtil.removeNulls(IName.class, declNames);
|
||||||
private IName[] findDeclarations(IIndex index, IASTTranslationUnit ast,
|
if (declNames.length == 0) {
|
||||||
IBinding binding) throws CoreException {
|
declNames= index.findNames(binding, IIndex.FIND_DECLARATIONS | IIndex.SEARCH_ACCROSS_LANGUAGE_BOUNDARIES);
|
||||||
IName[] declNames= ast.getDeclarationsInAST(binding);
|
|
||||||
for (int i = 0; i < declNames.length; i++) {
|
|
||||||
IName name = declNames[i];
|
|
||||||
if (name.isDefinition())
|
|
||||||
declNames[i]= null;
|
|
||||||
}
|
|
||||||
declNames= (IName[]) ArrayUtil.removeNulls(IName.class, declNames);
|
|
||||||
if (declNames.length == 0) {
|
|
||||||
declNames= index.findNames(binding, IIndex.FIND_DECLARATIONS | IIndex.SEARCH_ACCROSS_LANGUAGE_BOUNDARIES);
|
|
||||||
}
|
|
||||||
return declNames;
|
|
||||||
}
|
}
|
||||||
|
return declNames;
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public void run() {
|
public void run() {
|
||||||
selNode = getSelectedStringFromEditor();
|
fTextSelection = getSelectedStringFromEditor();
|
||||||
if (selNode != null) {
|
if (fTextSelection != null) {
|
||||||
new Runner().schedule();
|
new WrapperJob().schedule();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -392,10 +397,10 @@ public class OpenDeclarationsAction extends SelectionParseAction {
|
||||||
* For the purpose of regression testing.
|
* For the purpose of regression testing.
|
||||||
* @since 4.0
|
* @since 4.0
|
||||||
*/
|
*/
|
||||||
public void runSync() {
|
public void runSync() throws CoreException {
|
||||||
selNode = getSelectedStringFromEditor();
|
fTextSelection = getSelectedStringFromEditor();
|
||||||
if (selNode != null) {
|
if (fTextSelection != null) {
|
||||||
new Runner().run(new NullProgressMonitor());
|
performNavigation(new NullProgressMonitor());
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
Loading…
Add table
Reference in a new issue