public EditorsSplitters( final FileEditorManagerImpl manager, DockManager dockManager, boolean createOwnDockableContainer) { super(new BorderLayout()); setOpaque(false); myManager = manager; myFocusWatcher = new MyFocusWatcher(); setFocusTraversalPolicy(new MyFocusTraversalPolicy()); setTransferHandler(new MyTransferHandler()); clear(); if (createOwnDockableContainer) { DockableEditorTabbedContainer dockable = new DockableEditorTabbedContainer(myManager.getProject(), this, false); Disposer.register(manager.getProject(), dockable); dockManager.register(dockable); } UISettings.getInstance() .addUISettingsListener( new UISettingsListener() { @Override public void uiSettingsChanged(UISettings source) { updateBackground(); } }, manager.getProject()); updateBackground(); }
EditorsSplitters( final FileEditorManagerImpl manager, DockManager dockManager, boolean createOwnDockableContainer) { super(new BorderLayout()); myManager = manager; myFocusWatcher = new MyFocusWatcher(); setFocusTraversalPolicy(new MyFocusTraversalPolicy()); clear(); if (createOwnDockableContainer) { DockableEditorTabbedContainer dockable = new DockableEditorTabbedContainer(myManager.getProject(), this, false); Disposer.register(manager.getProject(), dockable); dockManager.register(dockable); } KeymapManagerListener keymapListener = new KeymapManagerListener() { @Override public void activeKeymapChanged(Keymap keymap) { invalidate(); repaint(); } }; KeymapManager.getInstance().addKeymapManagerListener(keymapListener, this); }
void updateFileName(@Nullable final VirtualFile updatedFile) { final EditorWindow[] windows = getWindows(); for (int i = 0; i != windows.length; ++i) { for (VirtualFile file : windows[i].getFiles()) { if (updatedFile == null || file.getName().equals(updatedFile.getName())) { windows[i].updateFileName(file); } } } Project project = myManager.getProject(); final IdeFrame frame = getFrame(project); if (frame != null) { VirtualFile file = getCurrentFile(); File ioFile = file == null ? null : new File(file.getPresentableUrl()); String fileTitle = null; if (file != null) { fileTitle = DumbService.isDumb(project) ? file.getName() : FrameTitleBuilder.getInstance().getFileTitle(project, file); } frame.setFileTitle(fileTitle, ioFile); } }
@Override public void uiSettingsChanged(UISettings source) { if (!myManager.getProject().isOpen()) return; for (VirtualFile file : getOpenFiles()) { updateFileBackgroundColor(file); updateFileIcon(file); updateFileColor(file); } }
private void updateFileIconLater(VirtualFile file) { myFilesToUpdateIconsFor.add(file); myIconUpdaterAlarm.cancelAllRequests(); myIconUpdaterAlarm.addRequest( () -> { if (myManager.getProject().isDisposed()) return; for (VirtualFile file1 : myFilesToUpdateIconsFor) { updateFileIconImmediately(file1); } myFilesToUpdateIconsFor.clear(); }, 200, ModalityState.stateForComponent(this)); }
public void updateFileName(final VirtualFile updatedFile) { final EditorWindow[] windows = getWindows(); for (int i = 0; i != windows.length; ++i) { windows[i].updateFileName(updatedFile); } Project project = myManager.getProject(); final IdeFrame frame = getFrame(project); if (frame != null) { VirtualFile file = getCurrentFile(); File ioFile = file == null ? null : new File(file.getPresentableUrl()); String fileTitle = file == null ? null : FrameTitleBuilder.getInstance().getFileTitle(project, file); frame.setFileTitle(fileTitle, ioFile); } }
void closeFile(VirtualFile file, boolean moveFocus) { final List<EditorWindow> windows = findWindows(file); if (!windows.isEmpty()) { final VirtualFile nextFile = findNextFile(file); for (final EditorWindow window : windows) { LOG.assertTrue(window.getSelectedEditor() != null); window.closeFile(file, false, moveFocus); if (window.getTabCount() == 0 && nextFile != null && myManager.getProject().isOpen()) { EditorWithProviderComposite newComposite = myManager.newEditorComposite(nextFile); window.setEditor(newComposite, moveFocus); // newComposite can be null } } // cleanup windows with no tabs for (final EditorWindow window : windows) { if (window.isDisposed()) { // call to window.unsplit() which might make its sibling disposed continue; } if (window.getTabCount() == 0) { window.unsplit(false); } } } }
@Override protected JPanel processFiles(@NotNull List<Element> fileElements, final JPanel context) { final Ref<EditorWindow> windowRef = new Ref<EditorWindow>(); UIUtil.invokeAndWaitIfNeeded( new Runnable() { @Override public void run() { windowRef.set(context == null ? createEditorWindow() : findWindowWith(context)); } }); final EditorWindow window = windowRef.get(); LOG.assertTrue(window != null); VirtualFile focusedFile = null; for (int i = 0; i < fileElements.size(); i++) { final Element file = fileElements.get(i); if (i == 0) { EditorTabbedContainer tabbedPane = window.getTabbedPane(); if (tabbedPane != null) { try { int limit = Integer.parseInt( file.getParentElement() .getAttributeValue( JBTabsImpl.SIDE_TABS_SIZE_LIMIT_KEY.toString(), String.valueOf(JBTabsImpl.DEFAULT_MAX_TAB_WIDTH))); UIUtil.putClientProperty( tabbedPane.getComponent(), JBTabsImpl.SIDE_TABS_SIZE_LIMIT_KEY, limit); } catch (NumberFormatException e) { // ignore } } } try { final FileEditorManagerImpl fileEditorManager = getManager(); Element historyElement = file.getChild(HistoryEntry.TAG); final HistoryEntry entry = HistoryEntry.createLight(fileEditorManager.getProject(), historyElement); final VirtualFile virtualFile = entry.getFile(); if (virtualFile == null) throw new InvalidDataException("No file exists: " + entry.getFilePointer().getUrl()); Document document = ApplicationManager.getApplication() .runReadAction( new Computable<Document>() { @Override public Document compute() { return virtualFile.isValid() ? FileDocumentManager.getInstance().getDocument(virtualFile) : null; } }); final boolean isCurrentInTab = Boolean.valueOf(file.getAttributeValue(CURRENT_IN_TAB)).booleanValue(); Boolean pin = Boolean.valueOf(file.getAttributeValue(PINNED)); fileEditorManager.openFileImpl4( window, virtualFile, entry, isCurrentInTab, isCurrentInTab, pin, i); if (isCurrentInTab) { focusedFile = virtualFile; } if (document != null) { // This is just to make sure document reference is kept on stack till this point // so that document is available for folding state deserialization in HistoryEntry // constructor // and that document will be created only once during file opening document.putUserData(DUMMY_KEY, null); } updateProgress(); } catch (InvalidDataException e) { if (ApplicationManager.getApplication().isUnitTestMode()) { LOG.error(e); } } } if (focusedFile != null) { getManager().addSelectionRecord(focusedFile, window); } return window.myPanel; }
@Nullable @SuppressWarnings({"HardCodedStringLiteral"}) private JPanel readExternalPanel( final Element element, @Nullable JPanel panel, Ref<EditorWindow> currentWindow) { final Element splitterElement = element.getChild("splitter"); if (splitterElement != null) { return readSplitter(panel, splitterElement, currentWindow); } final Element leaf = element.getChild("leaf"); if (leaf == null) { return null; } final EditorWindow window = panel == null ? new EditorWindow(this) : findWindowWith(panel); LOG.assertTrue(window != null); @SuppressWarnings("unchecked") final List<Element> children = ContainerUtil.newArrayList(leaf.getChildren("file")); if (UISettings.getInstance().ACTIVATE_RIGHT_EDITOR_ON_CLOSE) { Collections.reverse(children); } // trim to EDITOR_TAB_LIMIT, ignoring CLOSE_NON_MODIFIED_FILES_FIRST policy for (Iterator<Element> iterator = children.iterator(); iterator.hasNext() && UISettings.getInstance().EDITOR_TAB_LIMIT < children.size(); ) { Element child = iterator.next(); if (!Boolean.valueOf(child.getAttributeValue(PINNED)).booleanValue()) { iterator.remove(); } } VirtualFile currentFile = null; for (int i = 0; i < children.size(); i++) { final Element file = children.get(i); try { final FileEditorManagerImpl fileEditorManager = getManager(); final HistoryEntry entry = new HistoryEntry(fileEditorManager.getProject(), file.getChild(HistoryEntry.TAG), true); final boolean isCurrent = Boolean.valueOf(file.getAttributeValue("current")).booleanValue(); fileEditorManager.openFileImpl4(window, entry.myFile, false, entry, isCurrent, i); if (fileEditorManager.isFileOpen(entry.myFile)) { window.setFilePinned( entry.myFile, Boolean.valueOf(file.getAttributeValue(PINNED)).booleanValue()); if (Boolean.valueOf(file.getAttributeValue("current-in-tab")).booleanValue()) { currentFile = entry.myFile; } } } catch (InvalidDataException e) { if (ApplicationManager.getApplication().isUnitTestMode()) { LOG.error(e); } } } if (currentFile != null) { final EditorComposite editor = window.findFileComposite(currentFile); if (editor != null) { window.setSelectedEditor(editor, true); } } return window.myPanel; }