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Code Issues Wiki Activity

Include Browser: Incorporating changes to index (IndexFileLocation)

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This commit is contained in:
Markus Schorn 2006-12-12 07:54:45 +00:00
parent 6155014aab
commit 9840f921ae
6 changed files with 89 additions and 35 deletions
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36
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/corext/util/CModelUtil.java
View file

@ -17,6 +17,8 @@ import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.cdt.core.index.IIndexFileLocation;
import org.eclipse.cdt.core.index.IndexLocationFactory;
import org.eclipse.cdt.core.model.CModelException;
import org.eclipse.cdt.core.model.CoreModel;
import org.eclipse.cdt.core.model.ICContainer;
@ -176,4 +178,38 @@ public class CModelUtil {
}
return null;
}
/**
* Returns the translation unit for the location given or <code>null</code>.
* @throws CModelException
*/
public static ITranslationUnit findTranslationUnitForLocation(IIndexFileLocation ifl, ICProject preferredProject) throws CModelException {
String fullPath= ifl.getFullPath();
if (fullPath != null) {
IResource file= ResourcesPlugin.getWorkspace().getRoot().findMember(fullPath);
if (file instanceof IFile) {
return findTranslationUnit((IFile) file);
}
return null;
}
IPath location= IndexLocationFactory.getAbsolutePath(ifl);
if (location != null) {
CoreModel coreModel = CoreModel.getDefault();
ITranslationUnit tu= null;
if (preferredProject != null) {
tu= coreModel.createTranslationUnitFrom(preferredProject, location);
}
if (tu == null) {
ICProject[] projects= coreModel.getCModel().getCProjects();
for (int i = 0; i < projects.length && tu == null; i++) {
ICProject project = projects[i];
if (!project.equals(preferredProject)) {
tu= coreModel.createTranslationUnitFrom(project, location);
}
}
}
return tu;
}
return null;
}
}

12
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/includebrowser/IBContentProvider.java
View file

@ -105,15 +105,21 @@ public class IBContentProvider extends AsyncTreeContentProvider {
for (int i = 0; i < includes.length; i++) {
IIndexInclude include = includes[i];
try {
IPath includesPath = IndexLocationFactory.getAbsolutePath(include.getIncludesLocation());
IIndexFileLocation includesPath= include.getIncludesLocation();
if (fComputeIncludedBy) {
directiveFile= targetFile= new IBFile(tu.getCProject(), IndexLocationFactory.getAbsolutePath(include.getIncludesLocation()));
directiveFile= targetFile= new IBFile(tu.getCProject(), include.getIncludedByLocation());
}
else {
targetFile= new IBFile(tu.getCProject(), includesPath);
}
IPath fullPath= IndexLocationFactory.getPath(includesPath);
String name= "???"; //$NON-NLS-1$
if (fullPath != null && fullPath.segmentCount() > 0) {
name= fullPath.lastSegment();
}
IBNode newnode= new IBNode(node, targetFile, directiveFile,
includesPath.lastSegment(), include.getNameOffset(),
name, include.getNameOffset(),
include.getNameLength(),
include.getIncludedBy().getTimestamp());
newnode.setIsActiveCode(true);

9
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/includebrowser/IBDragSourceListener.java
View file

@ -21,6 +21,9 @@ import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.swt.dnd.*;
import org.eclipse.ui.part.ResourceTransfer;
import org.eclipse.cdt.core.index.IIndexFileLocation;
import org.eclipse.cdt.core.index.IndexLocationFactory;
public class IBDragSourceListener implements DragSourceListener {
private TreeViewer fTreeViewer;
@ -65,9 +68,9 @@ public class IBDragSourceListener implements DragSourceListener {
ArrayList files= new ArrayList(fSelectedNodes.size());
for (Iterator iter = fSelectedNodes.iterator(); iter.hasNext();) {
IBNode node = (IBNode) iter.next();
IFile file= (IFile) node.getAdapter(IFile.class);
if (file != null) {
IPath location= file.getLocation();
IIndexFileLocation ifl= (IIndexFileLocation) node.getAdapter(IIndexFileLocation.class);
if (ifl != null) {
IPath location= IndexLocationFactory.getAbsolutePath(ifl);
if (location != null) {
files.add(location.toOSString());
}

29
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/includebrowser/IBFile.java
View file

@ -13,8 +13,10 @@ package org.eclipse.cdt.internal.ui.includebrowser;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.cdt.core.index.IIndexFileLocation;
import org.eclipse.cdt.core.index.IndexLocationFactory;
import org.eclipse.cdt.core.model.CModelException;
import org.eclipse.cdt.core.model.ICProject;
import org.eclipse.cdt.core.model.ITranslationUnit;
@ -24,26 +26,20 @@ import org.eclipse.cdt.internal.corext.util.CModelUtil;
import org.eclipse.cdt.internal.ui.util.CoreUtility;
public class IBFile {
public IPath fLocation;
public IIndexFileLocation fLocation;
public ITranslationUnit fTU= null;
public IBFile(ITranslationUnit tu) {
fTU= tu;
IResource r= fTU.getResource();
if (r != null) {
fLocation= r.getLocation();
}
else {
fLocation= fTU.getPath();
}
fLocation= IndexLocationFactory.getIFL(tu);
}
public IBFile(ICProject preferredProject, IPath location) throws CModelException {
public IBFile(ICProject preferredProject, IIndexFileLocation location) throws CModelException {
fLocation= location;
fTU= CModelUtil.findTranslationUnitForLocation(location, preferredProject);
}
public IPath getLocation() {
public IIndexFileLocation getLocation() {
return fLocation;
}
@ -65,10 +61,13 @@ public class IBFile {
}
public IFile getResource() {
if (fTU != null) {
IResource r= fTU.getResource();
if (r instanceof IFile) {
return (IFile) r;
if (fLocation != null) {
String fullPath= fLocation.getFullPath();
if (fullPath != null) {
IResource file= ResourcesPlugin.getWorkspace().getRoot().findMember(fullPath);
if (file instanceof IFile) {
return (IFile) file;
}
}
}
return null;

27
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/includebrowser/IBNode.java
View file

@ -15,6 +15,8 @@ import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IPath;
import org.eclipse.cdt.core.index.IIndexFileLocation;
import org.eclipse.cdt.core.index.IndexLocationFactory;
import org.eclipse.cdt.core.model.ITranslationUnit;
import org.eclipse.cdt.internal.ui.util.CoreUtility;
@ -63,9 +65,9 @@ public class IBNode implements IAdaptable {
hashCode+= fDirectiveName.hashCode();
}
else if (fRepresentedFile != null) {
IPath path= fRepresentedFile.getLocation();
if (path != null) {
hashCode+= path.hashCode();
IIndexFileLocation ifl= fRepresentedFile.getLocation();
if (ifl != null) {
hashCode+= ifl.hashCode();
}
}
return hashCode;
@ -89,14 +91,14 @@ public class IBNode implements IAdaptable {
CoreUtility.safeEquals(fDirectiveName, rhs.fDirectiveName));
}
private boolean computeIsRecursive(IBNode parent, IPath path) {
if (parent == null || path == null) {
private boolean computeIsRecursive(IBNode parent, IIndexFileLocation ifl) {
if (parent == null || ifl == null) {
return false;
}
if (path.equals(parent.getRepresentedFile().getLocation())) {
if (ifl.equals(parent.getRepresentedFile().getLocation())) {
return true;
}
return computeIsRecursive(parent.fParent, path);
return computeIsRecursive(parent.fParent, ifl);
}
/**
@ -171,6 +173,9 @@ public class IBNode implements IAdaptable {
if (adapter.isAssignableFrom(IFile.class)) {
return fRepresentedFile.getResource();
}
if (adapter.isAssignableFrom(IIndexFileLocation.class)) {
return fRepresentedFile.getLocation();
}
}
return null;
}
@ -183,11 +188,11 @@ public class IBNode implements IAdaptable {
if (fRepresentedFile == null) {
return null;
}
IFile file= fRepresentedFile.getResource();
if (file != null) {
return file.getFullPath();
IIndexFileLocation ifl= fRepresentedFile.getLocation();
if (ifl != null) {
return IndexLocationFactory.getPath(ifl);
}
return fRepresentedFile.getLocation();
return null;
}
public long getTimestamp() {

11
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/includebrowser/IBViewPart.java
View file

@ -69,6 +69,8 @@ import org.eclipse.ui.part.ShowInContext;
import org.eclipse.ui.part.ViewPart;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.index.IIndexFileLocation;
import org.eclipse.cdt.core.index.IndexLocationFactory;
import org.eclipse.cdt.core.model.CModelException;
import org.eclipse.cdt.core.model.CoreModel;
import org.eclipse.cdt.core.model.ICElement;
@ -684,9 +686,12 @@ public class IBViewPart extends ViewPart
EditorOpener.open(page, f, region, timestamp);
}
else {
IPath location= ibf.getLocation();
if (location != null) {
EditorOpener.openExternalFile(page, location, region, timestamp);
IIndexFileLocation ifl = ibf.getLocation();
if (ifl != null) {
IPath location= IndexLocationFactory.getAbsolutePath(ifl);
if (location != null) {
EditorOpener.openExternalFile(page, location, region, timestamp);
}
}
}
}