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Code Issues Wiki Activity

Improved parser log.

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This commit is contained in:
Markus Schorn 2012-01-27 14:53:18 +01:00
parent fa55d3662d
commit ccd531c177
1 changed files with 48 additions and 2 deletions
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50
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/actions/CreateParserLogAction.java
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@ -27,6 +27,8 @@ import java.util.SortedSet;
import java.util.TreeMap;
import java.util.TreeSet;
import org.eclipse.core.filesystem.EFS;
import org.eclipse.core.filesystem.URIUtil;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
@ -39,9 +41,13 @@ import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IEditorReference;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IWorkbenchPartSite;
import org.eclipse.ui.ide.IDE;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.dom.ILinkage;
@ -61,9 +67,11 @@ import org.eclipse.cdt.core.index.IIndexInclude;
import org.eclipse.cdt.core.index.IndexLocationFactory;
import org.eclipse.cdt.core.model.CModelException;
import org.eclipse.cdt.core.model.CoreModelUtil;
import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.core.model.ICProject;
import org.eclipse.cdt.core.model.ILanguage;
import org.eclipse.cdt.core.model.ITranslationUnit;
import org.eclipse.cdt.core.model.IWorkingCopy;
import org.eclipse.cdt.core.parser.ExtendedScannerInfo;
import org.eclipse.cdt.core.parser.ISignificantMacros;
import org.eclipse.cdt.core.settings.model.ICConfigurationDescription;
@ -78,6 +86,7 @@ import org.eclipse.cdt.internal.core.pdom.PDOM;
import org.eclipse.cdt.internal.core.pdom.indexer.ProjectIndexerInputAdapter;
import org.eclipse.cdt.internal.ui.editor.ASTProvider;
import org.eclipse.cdt.internal.ui.editor.CEditor;
@SuppressWarnings("nls")
public class CreateParserLogAction implements IObjectActionDelegate {
@ -143,6 +152,16 @@ public class CreateParserLogAction implements IObjectActionDelegate {
if (!(fSelection instanceof IStructuredSelection))
return;
List<IWorkingCopy> workingCopies = new ArrayList<IWorkingCopy>();
final IWorkbenchPage activePage = fSite.getWorkbenchWindow().getActivePage();
for (IEditorReference eref : activePage.getEditorReferences()) {
IEditorPart editor = eref.getEditor(false);
if (editor instanceof CEditor) {
ICElement inputElement = ((CEditor) editor).getInputCElement();
if (inputElement instanceof IWorkingCopy)
workingCopies.add((IWorkingCopy) inputElement);
}
}
final String title= action.getText().replace("&", "");
IStructuredSelection cElements= SelectionConverter.convertSelectionToCElements(fSelection);
Iterator<?> i= cElements.iterator();
@ -150,7 +169,7 @@ public class CreateParserLogAction implements IObjectActionDelegate {
while (i.hasNext()) {
Object o= i.next();
if (o instanceof ITranslationUnit) {
tuSelection.add((ITranslationUnit) o);
tuSelection.add(convertToWorkingCopy((ITranslationUnit) o, workingCopies));
}
}
ITranslationUnit[] tuArray= tuSelection.toArray(new ITranslationUnit[tuSelection.size()]);
@ -197,9 +216,22 @@ public class CreateParserLogAction implements IObjectActionDelegate {
finally {
out.close();
}
try {
IDE.openEditorOnFileStore(activePage, EFS.getStore(URIUtil.toURI(path)));
} catch (Exception e) {
}
} catch (IOException e) {
MessageDialog.openError(fSite.getShell(), action.getText(), e.getMessage());
}
}
private ITranslationUnit convertToWorkingCopy(ITranslationUnit tu, List<IWorkingCopy> workingCopies) {
for (IWorkingCopy wc : workingCopies) {
if (tu.equals(wc.getOriginalElement()))
return wc;
}
return tu;
}
private void createLog(final PrintStream out, final ITranslationUnit tu, IProgressMonitor pm) {
@ -265,7 +297,10 @@ public class CreateParserLogAction implements IObjectActionDelegate {
IIndexFile[] versions= index.getFiles(IndexLocationFactory.getIFL(tu));
out.println("Versions in Index: " + versions.length);
for (IIndexFile f : versions) {
out.println(INDENT + getLinkageName(f.getLinkageID()) + ": " + f.getSignificantMacros());
int[] count= countNames(f);
out.println(INDENT + getLinkageName(f.getLinkageID()) + ": "
+ f.getSignificantMacros() + "; " + count[0] + " macros, "
+ count[1] + " includes, " + count[2] + " names;");
}
} catch (CoreException e) {
status= e.getStatus();
@ -295,6 +330,17 @@ public class CreateParserLogAction implements IObjectActionDelegate {
return status;
}
private int[] countNames(IIndexFile f) {
int[] result= {0,0,0};
try {
result[0]= f.getMacros().length;
result[1]= f.getIncludes().length;
result[2]= f.findNames(0, Integer.MAX_VALUE).length;
} catch (CoreException e) {
}
return result;
}
private String getLinkageName(int linkageID) {
switch(linkageID) {
case ILinkage.NO_LINKAGE_ID: return ILinkage.NO_LINKAGE_NAME;