Java Code Examples for org.eclipse.ui.IEditorReference#getEditor()
The following examples show how to use
org.eclipse.ui.IEditorReference#getEditor() .
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Example 1
Source File: RustManager.java From corrosion with Eclipse Public License 2.0 | 6 votes |
private static LSPDocumentInfo infoFromOpenEditors() { for (IWorkbenchWindow window : PlatformUI.getWorkbench().getWorkbenchWindows()) { for (IWorkbenchPage page : window.getPages()) { for (IEditorReference editor : page.getEditorReferences()) { IEditorInput input; try { input = editor.getEditorInput(); } catch (PartInitException e) { continue; } if (input.getName().endsWith(".rs") && editor.getEditor(false) instanceof ITextEditor) { //$NON-NLS-1$ IDocument document = (((ITextEditor) editor.getEditor(false)).getDocumentProvider()) .getDocument(input); Collection<LSPDocumentInfo> infos = LanguageServiceAccessor.getLSPDocumentInfosFor(document, capabilities -> Boolean.TRUE.equals(capabilities.getReferencesProvider())); if (!infos.isEmpty()) { return infos.iterator().next(); } } } } } return null; }
Example 2
Source File: AbstractWSO2ProjectCreationWizard.java From developer-studio with Apache License 2.0 | 6 votes |
public void refreshDistProjects() { try { IEditorReference[] editorReferences = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage() .getEditorReferences(); for (IEditorReference reference : editorReferences) { if (DIST_EDITOR_ID.equals(reference.getId())) { IEditorPart editor = reference.getEditor(false); if (editor instanceof Refreshable) { Refreshable refreshable = (Refreshable) editor; refreshable.refresh(); } } } } catch (Exception e) { log.warn("Cannot refresh Carbon application project list", e); } }
Example 3
Source File: AnnotationEditor.java From uima-uimaj with Apache License 2.0 | 6 votes |
/** * Creates a list of all {@link AnnotationEditor} which are currently opened. * * @return the annotation editors */ public static AnnotationEditor[] getAnnotationEditors() { List<AnnotationEditor> dirtyParts = new ArrayList<>(); IWorkbenchWindow windows[] = PlatformUI.getWorkbench().getWorkbenchWindows(); for (IWorkbenchWindow element : windows) { IWorkbenchPage pages[] = element.getPages(); for (IWorkbenchPage page : pages) { IEditorReference[] references = page.getEditorReferences(); for (IEditorReference reference : references) { IEditorPart part = reference.getEditor(false); if (part instanceof AnnotationEditor) { AnnotationEditor editor = (AnnotationEditor) part; dirtyParts.add(editor); } } } } return dirtyParts.toArray(new AnnotationEditor[dirtyParts.size()]); }
Example 4
Source File: GWTProjectPropertyPage.java From gwt-eclipse-plugin with Eclipse Public License 1.0 | 6 votes |
public static void reopenWithGWTJavaEditor(IEditorReference[] openEditors) { IWorkbenchPage page = JavaPlugin.getActivePage(); for (IEditorReference editorRef : openEditors) { try { IEditorPart editor = editorRef.getEditor(false); IEditorInput input = editorRef.getEditorInput(); // Close the editor, prompting the user to save if document is dirty if (page.closeEditor(editor, true)) { // Re-open the .java file in the GWT Java Editor IEditorPart gwtEditor = page.openEditor(input, GWTJavaEditor.EDITOR_ID); // Save the file from the new editor if the Java editor's // auto-format-on-save action screwed up the JSNI formatting gwtEditor.doSave(null); } } catch (PartInitException e) { GWTPluginLog.logError(e, "Could not open GWT Java editor on {0}", editorRef.getTitleToolTip()); } } }
Example 5
Source File: SaveCommandHandler.java From bonita-studio with GNU General Public License v2.0 | 6 votes |
private void maintainListOfEditorsWithSameResourceSet( final List<DiagramDocumentEditor> editorsWithSameResourceSet, final IEditorReference[] editorReferences, final IEditorInput editorInput, final ResourceSet resourceSet) { for (final IEditorReference editorRef : editorReferences) { try { final IEditorInput currentEditorInput = editorRef.getEditorInput(); if (currentEditorInput != editorInput) { final IEditorPart openEditor = editorRef.getEditor(false); if (openEditor instanceof DiagramDocumentEditor) { final DiagramDocumentEditor openDiagramEditor = (DiagramDocumentEditor) openEditor; final ResourceSet diagramResourceSet = openDiagramEditor.getEditingDomain().getResourceSet(); if (diagramResourceSet == resourceSet) { editorsWithSameResourceSet.add(openDiagramEditor); } } } } catch (final Exception ex) { BonitaStudioLog.error(ex); } } }
Example 6
Source File: TmfOpenTraceHelper.java From tracecompass with Eclipse Public License 2.0 | 6 votes |
/** * Returns the editor with the specified input. Returns null if there is no * opened editor with that input. If restore is requested, the method finds and * returns the editor even if it is not restored yet after a restart. * * @param input * the editor input * @param restore * true if the editor should be restored * @return an editor with input equals to <code>input</code> */ private static IEditorPart findEditor(IEditorInput input, boolean restore) { final IWorkbench wb = PlatformUI.getWorkbench(); final IWorkbenchPage activePage = wb.getActiveWorkbenchWindow().getActivePage(); for (IEditorReference editorReference : activePage.getEditorReferences()) { try { IEditorInput editorInput = editorReference.getEditorInput(); if (editorInput.equals(input)) { return editorReference.getEditor(restore); } } catch (PartInitException e) { // do nothing } } return null; }
Example 7
Source File: EditorAPI.java From saros with GNU General Public License v2.0 | 6 votes |
/** * This method will return all editors open in all IWorkbenchWindows. * * <p>This method will ask Eclipse to restore editors which have not been loaded yet (if Eclipse * is started editors are loaded lazily), which is why it must run in the SWT thread. So calling * this method might cause partOpen events to be sent. * * @return all editors that are currently opened * @swt */ public static Set<IEditorPart> getOpenEditors() { Set<IEditorPart> editorParts = new HashSet<IEditorPart>(); for (IWorkbenchWindow window : PlatformUI.getWorkbench().getWorkbenchWindows()) { for (IWorkbenchPage page : window.getPages()) { for (IEditorReference reference : page.getEditorReferences()) { IEditorPart editorPart = reference.getEditor(false); if (editorPart == null) { log.debug("editor part needs to be restored: " + reference.getTitle()); // Making this call might cause partOpen events editorPart = reference.getEditor(true); } if (editorPart != null) { editorParts.add(editorPart); } else { log.warn("editor part could not be restored: " + reference); } } } } return editorParts; }
Example 8
Source File: ActiveEditorTracker.java From statecharts with Eclipse Public License 1.0 | 6 votes |
/** * @return The last active editor with the given editor ID in the current * active workbench page. */ public static IEditorPart getLastEditor(String editorId) { if (INSTANCE == null) { // not yet initialized, e.g. when another early startups blocks us! // Let's try to get any editor with the specified id instead. if (PlatformUI.getWorkbench() != null) { final IWorkbenchWindow window = PlatformUI.getWorkbench() .getActiveWorkbenchWindow(); if (window != null) { final IWorkbenchPage page = window.getActivePage(); if (page != null) { for (IEditorReference ref : page.getEditorReferences()) { if (ref.getId().equals(editorId)) { return ref.getEditor(false); } } } } } return null; } return INSTANCE.getEditorById(editorId); }
Example 9
Source File: EditingDomainResourcesDisposer.java From bonita-studio with GNU General Public License v2.0 | 5 votes |
/** * called to dispose the resource set when closing the editor in parameter. * The resource set will be unloaded only if it's not in use * @param resourceSet * @param editorInput */ public static boolean isResourceUsedElseWhere(final ResourceSet resourceSet, final IEditorInput editorInput) { IEditorReference[] editorReferences; if(PlatformUI.isWorkbenchRunning()){ editorReferences = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getEditorReferences(); }else{ return false; } for (final IEditorReference editorRef : editorReferences) { try { final IEditorInput currentEditorInput = editorRef.getEditorInput(); if (currentEditorInput != editorInput) { final IEditorPart openEditor = editorRef.getEditor(false); if (openEditor instanceof DiagramEditor) { final DiagramEditor openDiagramEditor = (DiagramEditor) openEditor; final ResourceSet diagramResourceSet = openDiagramEditor.getEditingDomain().getResourceSet(); if (diagramResourceSet == resourceSet) { return true; } } } } catch (final Exception e) { BonitaStudioLog.error(e); } } return false; }
Example 10
Source File: JavaSearchEditorOpener.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 5 votes |
private IEditorPart showInEditor(IWorkbenchPage page, IEditorInput input, String editorId) { IEditorPart editor= page.findEditor(input); if (editor != null) { page.bringToTop(editor); return editor; } IEditorReference reusedEditorRef= fReusedEditor; if (reusedEditorRef != null) { boolean isOpen= reusedEditorRef.getEditor(false) != null; boolean canBeReused= isOpen && !reusedEditorRef.isDirty() && !reusedEditorRef.isPinned(); if (canBeReused) { boolean showsSameInputType= reusedEditorRef.getId().equals(editorId); if (!showsSameInputType) { page.closeEditors(new IEditorReference[] { reusedEditorRef }, false); fReusedEditor= null; } else { editor= reusedEditorRef.getEditor(true); if (editor instanceof IReusableEditor) { ((IReusableEditor) editor).setInput(input); page.bringToTop(editor); return editor; } } } } // could not reuse try { editor= page.openEditor(input, editorId, false); if (editor instanceof IReusableEditor) { IEditorReference reference= (IEditorReference) page.getReference(editor); fReusedEditor= reference; } else { fReusedEditor= null; } return editor; } catch (PartInitException ex) { MessageDialog.openError(JavaPlugin.getActiveWorkbenchShell(), SearchMessages.Search_Error_openEditor_title, SearchMessages.Search_Error_openEditor_message); return null; } }
Example 11
Source File: GWTProjectPropertyPage.java From gwt-eclipse-plugin with Eclipse Public License 1.0 | 5 votes |
public static IEditorReference[] getOpenJavaEditors(IProject project) { List<IEditorReference> projectOpenJavaEditors = new ArrayList<IEditorReference>(); try { IWorkbenchPage page = JavaPlugin.getActivePage(); if (page != null) { // Iterate through all the open editors IEditorReference[] openEditors = page.getEditorReferences(); for (IEditorReference openEditor : openEditors) { IEditorPart editor = openEditor.getEditor(false); // Only look for Java Editor and subclasses if (editor instanceof CompilationUnitEditor) { IEditorInput input = openEditor.getEditorInput(); IJavaProject inputProject = EditorUtility.getJavaProject(input); // See if the editor is editing a file in this project if (inputProject != null && inputProject.getProject().equals(project)) { projectOpenJavaEditors.add(openEditor); } } } } } catch (PartInitException e) { GWTPluginLog.logError(e); } return projectOpenJavaEditors.toArray(new IEditorReference[0]); }
Example 12
Source File: BuilderUtilities.java From gwt-eclipse-plugin with Eclipse Public License 1.0 | 5 votes |
private static IEditorPart getOpenEditor(ICompilationUnit cu) { // Need to get the workbench window from the UI thread final IWorkbenchWindow[][] windows = new IWorkbenchWindow[1][]; Display.getDefault().syncExec(new Runnable() { public void run() { windows[0] = PlatformUI.getWorkbench().getWorkbenchWindows(); } }); for (IWorkbenchWindow window : windows[0]) { for (IWorkbenchPage page : window.getPages()) { for (IEditorReference editorRef : page.getEditorReferences()) { try { IEditorInput editorInput = editorRef.getEditorInput(); // See if this editor has the compilation unit resource open if (editorInput instanceof FileEditorInput) { IFile file = ((FileEditorInput) editorInput).getFile(); if (file.equals(cu.getResource())) { return editorRef.getEditor(false); } } } catch (PartInitException e) { CorePluginLog.logError(e); } } } } return null; }
Example 13
Source File: JSDTEditorTracker.java From typescript.java with MIT License | 5 votes |
@Override public void pageClosed(IWorkbenchPage page) { IEditorReference[] rs = page.getEditorReferences(); for (IEditorReference r : rs) { IEditorPart part = r.getEditor(false); if (part != null) { editorClosed(part); } } page.removePartListener(this); }
Example 14
Source File: DeleteModuleHandler.java From tlaplus with MIT License | 5 votes |
/** * {@inheritDoc} */ public Object execute(ExecutionEvent event) throws ExecutionException { final Module m = getModuleFromContext((IEvaluationContext)event.getApplicationContext()); final Job j = new ToolboxJob("Removing module...") { protected IStatus run(final IProgressMonitor monitor) { try { m.getResource().delete(IResource.NEVER_DELETE_PROJECT_CONTENT, monitor); return Status.OK_STATUS; } catch (Exception e) { return Status.CANCEL_STATUS; } } }; final IWorkbenchWindow iww = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); final IWorkbenchPage page = iww.getActivePage(); final IEditorReference[] refs = page.getEditorReferences(); final String tabName = m.getModuleName() + TLAConstants.Files.TLA_EXTENSION; boolean removeModule = true; for (final IEditorReference ier : refs) { if (tabName.equals(ier.getName())) { final IEditorPart editor = ier.getEditor(false); if (editor != null) { // If dirty and they cancel the closing, this will return false removeModule = page.closeEditor(editor, true); } } } if (removeModule) { j.schedule(); } return null; }
Example 15
Source File: AbstractBeanAction.java From tesb-studio-se with Apache License 2.0 | 4 votes |
public IEditorPart openBeanEditor(BeanItem beanItem, boolean readOnly) throws SystemException, PartInitException { if (beanItem == null) { return null; } ICodeGeneratorService service = (ICodeGeneratorService) GlobalServiceRegister.getDefault() .getService(ICodeGeneratorService.class); ECodeLanguage lang = ((RepositoryContext) CorePlugin.getContext().getProperty(Context.REPOSITORY_CONTEXT_KEY)) .getProject().getLanguage(); ITalendSynchronizer routineSynchronizer = service.createRoutineSynchronizer(); // check if the related editor is open. IWorkbenchPage page = getActivePage(); IEditorReference[] editorParts = page.getEditorReferences(); String talendEditorID = "org.talend.designer.core.ui.editor.StandAloneTalend" + lang.getCaseName() + "Editor"; //$NON-NLS-1$ //$NON-NLS-2$ boolean found = false; IEditorPart talendEditor = null; for (IEditorReference reference : editorParts) { IEditorPart editor = reference.getEditor(false); if (talendEditorID.equals(editor.getSite().getId())) { // TextEditor talendEditor = (TextEditor) editor; RepositoryEditorInput editorInput = (RepositoryEditorInput) editor.getEditorInput(); if (editorInput.getItem().equals(beanItem)) { page.bringToTop(editor); found = true; talendEditor = editor; break; } } } if (!found) { routineSynchronizer.syncRoutine(beanItem, true); IFile file = routineSynchronizer.getFile(beanItem); if (file == null) { return null; } RepositoryEditorInput input = new BeanEditorInput(file, beanItem); input.setReadOnly(readOnly); talendEditor = page.openEditor(input, talendEditorID); // $NON-NLS-1$ } return talendEditor; }
Example 16
Source File: EditorOpener.java From Pydev with Eclipse Public License 1.0 | 4 votes |
private IEditorPart showWithReuse(IFile file, IWorkbenchPage page, String editorId, boolean activate) throws PartInitException { IEditorInput input = new FileEditorInput(file); IEditorPart editor = page.findEditor(input); if (editor != null) { page.bringToTop(editor); if (activate) { page.activate(editor); } return editor; } IEditorReference reusedEditorRef = fReusedEditor; if (reusedEditorRef != null) { boolean isOpen = reusedEditorRef.getEditor(false) != null; boolean canBeReused = isOpen && !reusedEditorRef.isDirty() && !reusedEditorRef.isPinned(); if (canBeReused) { boolean showsSameInputType = reusedEditorRef.getId().equals(editorId); if (!showsSameInputType) { page.closeEditors(new IEditorReference[] { reusedEditorRef }, false); fReusedEditor = null; } else { editor = reusedEditorRef.getEditor(true); if (editor instanceof IReusableEditor) { ((IReusableEditor) editor).setInput(input); page.bringToTop(editor); if (activate) { page.activate(editor); } return editor; } } } } editor = page.openEditor(input, editorId, activate); if (editor instanceof IReusableEditor) { IEditorReference reference = (IEditorReference) page.getReference(editor); fReusedEditor = reference; } else { fReusedEditor = null; } return editor; }
Example 17
Source File: EditorOpener.java From typescript.java with MIT License | 4 votes |
private IEditorPart showWithReuse(IFile file, IWorkbenchPage page, String editorId, boolean activate) throws PartInitException { IEditorInput input= new FileEditorInput(file); IEditorPart editor= page.findEditor(input); if (editor != null) { page.bringToTop(editor); if (activate) { page.activate(editor); } return editor; } IEditorReference reusedEditorRef= fReusedEditor; if (reusedEditorRef != null) { boolean isOpen= reusedEditorRef.getEditor(false) != null; boolean canBeReused= isOpen && !reusedEditorRef.isDirty() && !reusedEditorRef.isPinned(); if (canBeReused) { boolean showsSameInputType= reusedEditorRef.getId().equals(editorId); if (!showsSameInputType) { page.closeEditors(new IEditorReference[] { reusedEditorRef }, false); fReusedEditor= null; } else { editor= reusedEditorRef.getEditor(true); if (editor instanceof IReusableEditor) { ((IReusableEditor) editor).setInput(input); page.bringToTop(editor); if (activate) { page.activate(editor); } return editor; } } } } editor= page.openEditor(input, editorId, activate); if (editor instanceof IReusableEditor) { IEditorReference reference= (IEditorReference) page.getReference(editor); fReusedEditor= reference; } else { fReusedEditor= null; } return editor; }
Example 18
Source File: CommonFunction.java From tmxeditor8 with GNU General Public License v2.0 | 4 votes |
/** * 关闭指定文件的编辑器 -- robert 2013-04-01 * 备注:这里面的方法,是不能获取 nattable 的实例,故,在处理 合并打开的情况时,是通过 vtd 进行解析 合并临时文件从而获取相关文件的 * @param iFileList */ public static void closePointEditor(List<IFile> iFileList){ Map<IFile, IEditorPart> openedIfileMap = new HashMap<IFile, IEditorPart>(); IEditorReference[] referenceArray = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getEditorReferences(); for(IEditorReference reference : referenceArray){ IEditorPart editor = reference.getEditor(true); IFile iFile = ((FileEditorInput)editor.getEditorInput()).getFile(); // 如果这是一个 nattable 编辑器 if (XLIFF_EDITOR_ID.equals(editor.getSite().getId())) { String iFilePath = iFile.getLocation().toOSString(); String extension = iFile.getFileExtension(); if ("hsxliff".equals(extension)) { openedIfileMap.put(iFile, editor); }else if ("xlp".equals(extension)) { // 这是合并打开的情况 // 开始解析这个合并打开临时文件,获取合并打开的文件。 VTDGen vg = new VTDGen(); if (vg.parseFile(iFilePath, true)) { VTDNav vn = vg.getNav(); AutoPilot ap = new AutoPilot(vn); try { ap.selectXPath("/mergerFiles/mergerFile/@filePath"); int index = -1; while ((index = ap.evalXPath()) != -1) { String fileLC = vn.toString(index + 1); if (fileLC != null && !"".equals(fileLC)) { openedIfileMap.put(ResourceUtils.fileToIFile(fileLC), editor); } } } catch (Exception e) { e.printStackTrace(); } } } }else { // 其他情况,直接将文件丢进去就行了 openedIfileMap.put(iFile, editor); } IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); for(IFile curIfile : iFileList){ if (openedIfileMap.containsKey(curIfile)) { page.closeEditor(openedIfileMap.get(curIfile), false); } } } }
Example 19
Source File: StartLaunchHandler.java From tlaplus with MIT License | 4 votes |
private ModelEditor getModelEditor(final IEvaluationContext context) { // is current editor a model editor? Object variable = context.getVariable(ISources.ACTIVE_EDITOR_ID_NAME); final String id = (variable != IEvaluationContext.UNDEFINED_VARIABLE) ? (String)variable : null; if ((id != null) && (id.startsWith(ModelEditor.ID))) { variable = context.getVariable(ISources.ACTIVE_EDITOR_NAME); if (variable instanceof IEditorPart) { lastModelEditor = (ModelEditor)variable; } } // If lastModelEditor is still null, it means we haven't run the model // checker yet AND the model editor view is *not* active. Lets search // through all editors to find a model checker assuming only a single one // is open right now. If more than one model editor is open, randomly // select one. In case it's not the one intended to be run by the user, // she has to activate the correct model editor manually. // // It is tempting to store the name of the lastModelEditor // in e.g. an IDialogSetting to persistently store even across Toolbox // restarts. However, the only way to identify a model editor here is by // its name and almost all model editors carry the name "Model_1" (the // default name). So we might end up using Model_1 which was the last // model that ran for spec A, but right now spec B and two of its model // editors are open ("Model_1" and "Model_2"). It would launch Model_1, // even though Model_2 might be what the user wants. if (lastModelEditor == null) { final IWorkbenchWindow workbenchWindow = (IWorkbenchWindow) context .getVariable(ISources.ACTIVE_WORKBENCH_WINDOW_NAME); for (final IWorkbenchPage page : workbenchWindow.getPages()) { for (final IEditorReference editorRefs : page.getEditorReferences()) { if (editorRefs.getId().equals(ModelEditor.ID)) { lastModelEditor = (ModelEditor) editorRefs.getEditor(true); break; } } } } // Validate that the lastModelEditor still belongs to the current // open spec. E.g. lastModelEditor might still be around from when // the user ran a it on spec X, but has switched to spec Y in the // meantime. Closing the spec nulls the ModelEditor if ((lastModelEditor != null) && lastModelEditor.isDisposed()) { lastModelEditor = null; } // If the previous two attempts to find a model editor have failed, lets // return whatever we have... which might be null. return lastModelEditor; }
Example 20
Source File: EditingDomainResourcesDisposer.java From bonita-studio with GNU General Public License v2.0 | 4 votes |
/** * called to dispose the resource set when closing the editor in parameter. * The resource set will be unloaded only if it's not in use * @param resourceSet * @param editorInput */ public static void disposeEditorInput(final ResourceSet resourceSet, final IEditorInput editorInput) { final EList<Resource> allResources = resourceSet.getResources(); final List<Resource> resourcesToDispose = new ArrayList<Resource>(allResources); IEditorReference[] editorReferences; if(PlatformUI.isWorkbenchRunning()){ final IWorkbenchPage activePage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); if(activePage != null){ editorReferences = activePage.getEditorReferences(); } else { return; } }else{ return; } for (final IEditorReference editorRef : editorReferences) { try { final IEditorInput currentEditorInput = editorRef.getEditorInput(); if (currentEditorInput != editorInput) { final IEditorPart openEditor = editorRef.getEditor(false); if (openEditor instanceof DiagramEditor) { final DiagramEditor openDiagramEditor = (DiagramEditor) openEditor; final ResourceSet diagramResourceSet = openDiagramEditor.getEditingDomain().getResourceSet(); if (diagramResourceSet == resourceSet) { final Resource diagramResource = EditorUtil.getDiagramResource(diagramResourceSet, currentEditorInput); if(diagramResource != null){ resourcesToDispose.remove(diagramResource); final Collection<?> imports = EMFCoreUtil.getImports(diagramResource); resourcesToDispose.removeAll(imports); } } } } } catch (final Exception e) { BonitaStudioLog.error(e); } } for (final Resource resource : resourcesToDispose) { try { resource.unload(); allResources.remove(resource); } catch (final Exception t) { BonitaStudioLog.error(t); } } }