Java Code Examples for org.eclipse.ui.IWorkbenchPage#closeEditor()

@After
public void tearDown() {
	final IEditorPart currentEditor = editor;
	if (currentEditor != null) {
		final IWorkbenchPartSite currentSite = currentEditor.getSite();
		if (currentSite != null) {
			final IWorkbenchPage currentPage = currentSite.getPage();
			if (currentPage != null) {
				currentPage.closeEditor(currentEditor, false);
			}
		}
	}
	editor = null;
	f.delete();
	f = null;
}
 

/**
 * Close open editors associated with this experiment.
 */
public void closeEditors() {
    IFile file = getBookmarksFile();
    FileEditorInput input = new FileEditorInput(file);
    IWorkbench wb = PlatformUI.getWorkbench();
    for (IWorkbenchWindow wbWindow : wb.getWorkbenchWindows()) {
        for (IWorkbenchPage wbPage : wbWindow.getPages()) {
            for (IEditorReference editorReference : wbPage.getEditorReferences()) {
                try {
                    if (editorReference.getEditorInput().equals(input)) {
                        wbPage.closeEditor(editorReference.getEditor(false), false);
                    }
                } catch (PartInitException e) {
                    Activator.getDefault().logError(NLS.bind(Messages.TmfCommonProjectElement_ErrorClosingEditor, getName()), e);
                }
            }
        }
    }
}
 

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());
    }
  }
}
 

protected void cleanupWorkbench(IFile targetFile, IWorkbenchPage page) throws CoreException {
	if (targetFile.exists()) {
		IEditorReference[] refs = page.getEditorReferences();
		for (IEditorReference ref : refs) {
			IEditorPart part = ref.getEditor(false);
			if (part != null) {
				IEditorInput inp = part.getEditorInput();
				if (inp instanceof FileEditorInput) {
					if (((FileEditorInput) inp).getFile().equals(targetFile)) {
						page.closeEditor(ref.getEditor(false), true);
					}
				}
			}
		}
	}
}
 

/**
 * This method closes the currently open editor.
 *
 * @param editor
 */
public static void closeEditor(final IEditorPart editor) {
	final IWorkbenchPage workbenchPage = UIUtils.getCurrentlyOpenPage();
	if (workbenchPage != null) {
		workbenchPage.closeEditor(editor, true);
	}
}
 

/**
    * {@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;
}
 

/**
 * Forces the user to close all opened editors for subdiagrams that are inlined.
 * 
 * @return true if all editors were closed, false otherwise
 */
public static boolean closeSubdiagramEditors(State state) {
	Diagram diagram = DiagramPartitioningUtil.getSubDiagram(state);
	if (diagram == null)
		return true;
	IWorkbenchPage activePage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
	IEditorReference[] refs = activePage.getEditorReferences();
	for (IEditorReference ref : refs) {
		try {
			if (ref.getEditorInput() instanceof IDiagramEditorInput) {
				IDiagramEditorInput diagramInput = (IDiagramEditorInput) ref.getEditorInput();
				if (diagramInput.getDiagram().equals(diagram)) {
					boolean close = MessageDialog.openQuestion(activePage.getActivePart().getSite().getShell(),
							"Close subdiagram editor?",
							"The subdiagram is still open in another editor. Do you want to close it?");
					if (close) {
						activePage.closeEditor(ref.getEditor(false), false);
					}
					return close;
				}
			}
		} catch (PartInitException e) {
			e.printStackTrace();
		}
	}
	return true;
}
 

@Override
public void run() {
    SaveAsRoutesWizard processWizard = new SaveAsRoutesWizard((JobEditorInput) editorPart.getEditorInput());

    WizardDialog dlg = new WizardDialog(editorPart.getSite().getShell(), processWizard);
    if (dlg.open() == Window.OK) {

        try {

            // Set readonly to false since created routes will always be editable.
            JobEditorInput newRoutesEditorInput = new CamelProcessEditorInput(processWizard.getProcess(), true, true, false);

            IWorkbenchPage page = editorPart.getSite().getPage();

            IRepositoryNode repositoryNode = RepositorySeekerManager.getInstance().searchRepoViewNode(
                    newRoutesEditorInput.getItem().getProperty().getId(), false);
            newRoutesEditorInput.setRepositoryNode(repositoryNode);

            // close the old editor
            page.closeEditor(editorPart, false);

            // open the new editor, because at the same time, there will update the routes view
            page.openEditor(newRoutesEditorInput, CamelMultiPageTalendEditor.ID, true);

        } catch (Exception e) {
            MessageDialog.openError(editorPart.getSite().getShell(), "Error",
                    "Routes could not be saved" + " : " + e.getMessage());
            ExceptionHandler.process(e);
        }
    }
}
 

@Override
protected void doClose() {
    DiagramEditor openedEditor = getOpenedEditor();
    if (openedEditor != null) {
        IWorkbenchPage activePage = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
        activePage.closeEditor(openedEditor, false);
    }
}
 

/**
 * 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);
			}
		}
	}
}
 

/**
 * 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);
			}
		}
	}
}
 

/**
 * Closes the given editor part. If <code>save=true</code> is specified, the content of the editor
 * will be written to disk before it is closed.
 *
 * <p>Needs to be called from an UI thread.
 *
 * @param part the editor part to close
 * @param save whether to write the editor content to disk before closing it
 * @see IWorkbenchPage#closeEditor(IEditorPart, boolean)
 */
public static void closeEditor(IEditorPart part, boolean save) {
  IWorkbenchWindow window = getActiveWindow();

  if (window == null) return;

  IWorkbenchPage page = window.getActivePage();
  // Close AND let user decide if saving is necessary
  page.closeEditor(part, save);
}