diff options
Diffstat (limited to 'testsrunner/org.eclipse.cdt.testsrunner/src/org/eclipse/cdt/testsrunner/internal/ui/view/actions/OpenInEditorAction.java')
| -rw-r--r-- | testsrunner/org.eclipse.cdt.testsrunner/src/org/eclipse/cdt/testsrunner/internal/ui/view/actions/OpenInEditorAction.java | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/testsrunner/org.eclipse.cdt.testsrunner/src/org/eclipse/cdt/testsrunner/internal/ui/view/actions/OpenInEditorAction.java b/testsrunner/org.eclipse.cdt.testsrunner/src/org/eclipse/cdt/testsrunner/internal/ui/view/actions/OpenInEditorAction.java new file mode 100644 index 00000000000..5438d5b38d6 --- /dev/null +++ b/testsrunner/org.eclipse.cdt.testsrunner/src/org/eclipse/cdt/testsrunner/internal/ui/view/actions/OpenInEditorAction.java @@ -0,0 +1,181 @@ +/******************************************************************************* + * Copyright (c) 2011 Anton Gorenkov + * 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: + * Anton Gorenkov - initial API and implementation + *******************************************************************************/ +package org.eclipse.cdt.testsrunner.internal.ui.view.actions; + + +import java.net.URI; + +import org.eclipse.cdt.debug.ui.CDebugUIPlugin; +import org.eclipse.cdt.debug.core.CDebugCorePlugin; +import org.eclipse.cdt.testsrunner.internal.TestsRunnerPlugin; +import org.eclipse.cdt.testsrunner.internal.model.TestingSessionsManager; +import org.eclipse.cdt.testsrunner.model.ITestLocation; +import org.eclipse.cdt.testsrunner.model.ITestMessage; +import org.eclipse.core.resources.IFile; +import org.eclipse.core.resources.IWorkspaceRoot; +import org.eclipse.core.resources.ResourcesPlugin; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IPath; +import org.eclipse.core.filesystem.URIUtil; +import org.eclipse.debug.core.DebugPlugin; +import org.eclipse.debug.core.ILaunch; +import org.eclipse.debug.core.ILaunchConfiguration; +import org.eclipse.debug.core.model.IPersistableSourceLocator; +import org.eclipse.debug.core.model.ISourceLocator; +import org.eclipse.debug.core.sourcelookup.AbstractSourceLookupDirector; +import org.eclipse.debug.core.sourcelookup.ISourceLookupParticipant; +import org.eclipse.debug.core.sourcelookup.containers.LocalFileStorage; +import org.eclipse.debug.ui.DebugUITools; +import org.eclipse.debug.ui.IDebugModelPresentation; +import org.eclipse.debug.ui.sourcelookup.ISourceLookupResult; +import org.eclipse.jface.action.Action; +import org.eclipse.jface.viewers.IStructuredSelection; +import org.eclipse.jface.viewers.TableViewer; +import org.eclipse.jface.text.BadLocationException; +import org.eclipse.jface.text.IDocument; +import org.eclipse.jface.text.IRegion; +import org.eclipse.ui.IEditorInput; +import org.eclipse.ui.IEditorPart; +import org.eclipse.ui.IWorkbench; +import org.eclipse.ui.IWorkbenchPage; +import org.eclipse.ui.PartInitException; +import org.eclipse.ui.ide.IDE; +import org.eclipse.ui.texteditor.IDocumentProvider; +import org.eclipse.ui.texteditor.ITextEditor; + +/** + * Opens the editor in place where the currently selected message is pointed to. + */ +public class OpenInEditorAction extends Action { + + private TableViewer messagesViewer; + private TestingSessionsManager testingSessionsManager; + private IWorkbench workbench; + + + public OpenInEditorAction(TableViewer tableViewer, TestingSessionsManager testingSessionsManager, IWorkbench workbench) { + super(ActionsMessages.OpenInEditorAction_text); + this.messagesViewer = tableViewer; + this.testingSessionsManager = testingSessionsManager; + this.workbench = workbench; + setToolTipText(ActionsMessages.OpenInEditorAction_tooltip); + } + + @Override + public void run() { + Object selectedObject = ((IStructuredSelection)messagesViewer.getSelection()).getFirstElement(); + if (selectedObject != null && selectedObject instanceof ITestMessage) { + ITestLocation messageLocation = ((ITestMessage)selectedObject).getLocation(); + if (messageLocation != null) { + ILaunch launch = testingSessionsManager.getActiveSession().getLaunch(); + lookupSource(messageLocation, launch); + } + } + } + + // NOTE: This method is copied from Linux Tools Project (http://www.eclipse.org/linuxtools). + // Valgrind Support Plugin is implementing similar functionality so it is just reused. + // See also org.eclipse.linuxtools.valgrind.ui/src/org/eclipse/linuxtools/internal/valgrind/ui/CoreMessagesViewer.java + private void lookupSource(ITestLocation messageLocation, ILaunch launch) { + ISourceLocator locator = launch.getSourceLocator(); + if (locator instanceof AbstractSourceLookupDirector) { + AbstractSourceLookupDirector director = (AbstractSourceLookupDirector) locator; + ISourceLookupParticipant[] participants = director.getParticipants(); + if (participants.length == 0) { + // source locator likely disposed, try recreating it + IPersistableSourceLocator sourceLocator; + ILaunchConfiguration config = launch.getLaunchConfiguration(); + if (config != null) { + try { + String id = config.getAttribute(ILaunchConfiguration.ATTR_SOURCE_LOCATOR_ID, (String) null); + if (id == null) { + sourceLocator = CDebugUIPlugin.createDefaultSourceLocator(); + sourceLocator.initializeDefaults(config); + } else { + sourceLocator = DebugPlugin.getDefault().getLaunchManager().newSourceLocator(id); + String memento = config.getAttribute(ILaunchConfiguration.ATTR_SOURCE_LOCATOR_MEMENTO, (String) null); + if (memento == null) { + sourceLocator.initializeDefaults(config); + } else { + sourceLocator.initializeFromMemento(memento); + } + } + + // replace old source locator + locator = sourceLocator; + launch.setSourceLocator(sourceLocator); + } catch (CoreException e) { + e.printStackTrace(); + } + } + } + } + ISourceLookupResult result = DebugUITools.lookupSource(messageLocation.getFile(), locator); + try { + openEditorAndSelect(result, messageLocation.getLine()); + } catch (PartInitException e) { + TestsRunnerPlugin.log(e); + } catch (BadLocationException e) { + TestsRunnerPlugin.log(e); + } + } + + // NOTE: This method is copied from Linux Tools Project (http://www.eclipse.org/linuxtools). + // Valgrind Support Plugin is implementing similar functionality so it is just reused. + // See also org.eclipse.linuxtools.valgrind.ui/src/org/eclipse/linuxtools/internal/valgrind/ui/CoreMessagesViewer.java + private void openEditorAndSelect(ISourceLookupResult result, int line) throws PartInitException, BadLocationException { + IEditorInput input = result.getEditorInput(); + String editorID = result.getEditorId(); + + if (input == null || editorID == null) { + // Consult the CDT DebugModelPresentation + Object sourceElement = result.getSourceElement(); + if (sourceElement != null) { + // Resolve IResource in case we get a LocalFileStorage object + if (sourceElement instanceof LocalFileStorage) { + IPath filePath = ((LocalFileStorage) sourceElement).getFullPath(); + URI fileURI = URIUtil.toURI(filePath); + IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); + IFile[] files = root.findFilesForLocationURI(fileURI); + if (files.length > 0) { + // Take the first match + sourceElement = files[0]; + } + } + + IDebugModelPresentation pres = DebugUITools.newDebugModelPresentation(CDebugCorePlugin.getUniqueIdentifier()); + input = pres.getEditorInput(sourceElement); + editorID = pres.getEditorId(input, sourceElement); + pres.dispose(); + } + } + if (input != null && editorID != null) { + // Open the editor + IWorkbenchPage activePage = workbench.getActiveWorkbenchWindow().getActivePage(); + + IEditorPart editor = IDE.openEditor(activePage, input, editorID); + // Select the line + if (editor instanceof ITextEditor) { + ITextEditor textEditor = (ITextEditor) editor; + + if (line > 0) { + IDocumentProvider provider = textEditor.getDocumentProvider(); + IDocument document = provider.getDocument(textEditor.getEditorInput()); + + IRegion lineRegion = document.getLineInformation(line - 1); //zero-indexed + textEditor.selectAndReveal(lineRegion.getOffset(), lineRegion.getLength()); + } + } + } + } + +} + |