Examples with IdeFocusManager com.intellij.openapi.wm.IdeFocusManager used on opensource projects

Example 21 with IdeFocusManager

use of com.intellij.openapi.wm.IdeFocusManager in project intellij-community by JetBrains.

the class FocusTracesAction method actionPerformed.

@Override
public void actionPerformed(AnActionEvent e) {
    final Project project = e.getData(CommonDataKeys.PROJECT);
    final IdeFocusManager manager = IdeFocusManager.getGlobalInstance();
    if (!(manager instanceof FocusManagerImpl))
        return;
    final FocusManagerImpl focusManager = (FocusManagerImpl) manager;
    myActive = !myActive;
    if (myActive) {
        myFocusTracker = new AWTEventListener() {

            @Override
            public void eventDispatched(AWTEvent event) {
                if (event instanceof FocusEvent && event.getID() == FocusEvent.FOCUS_GAINED) {
                    focusManager.recordFocusRequest(((FocusEvent) event).getComponent(), false);
                }
            }
        };
        Toolkit.getDefaultToolkit().addAWTEventListener(myFocusTracker, AWTEvent.FOCUS_EVENT_MASK);
    }
    if (!myActive) {
        final List<FocusRequestInfo> requests = focusManager.getRequests();
        new FocusTracesDialog(project, new ArrayList<>(requests)).show();
        Toolkit.getDefaultToolkit().removeAWTEventListener(myFocusTracker);
        myFocusTracker = null;
        requests.clear();
    }
}

Example 22 with IdeFocusManager

use of com.intellij.openapi.wm.IdeFocusManager in project intellij-community by JetBrains.

the class DataManagerImpl method getFocusedComponent.

@Nullable
private Component getFocusedComponent() {
    if (myWindowManager == null) {
        return null;
    }
    Window activeWindow = myWindowManager.getMostRecentFocusedWindow();
    if (activeWindow == null) {
        activeWindow = KeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow();
        if (activeWindow == null) {
            activeWindow = KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusedWindow();
            if (activeWindow == null)
                return null;
        }
    }
    if (Registry.is("actionSystem.noContextComponentWhileFocusTransfer")) {
        IdeFocusManager fm = IdeFocusManager.findInstanceByComponent(activeWindow);
        if (fm.isFocusBeingTransferred()) {
            return null;
        }
    }
    // whereas we want to be able to type in other frames as well.
    if (activeWindow instanceof FloatingDecorator) {
        IdeFocusManager ideFocusManager = IdeFocusManager.findInstanceByComponent(activeWindow);
        IdeFrame lastFocusedFrame = ideFocusManager.getLastFocusedFrame();
        JComponent frameComponent = lastFocusedFrame != null ? lastFocusedFrame.getComponent() : null;
        Window lastFocusedWindow = frameComponent != null ? SwingUtilities.getWindowAncestor(frameComponent) : null;
        boolean toolWindowIsNotFocused = myWindowManager.getFocusedComponent(activeWindow) == null;
        if (toolWindowIsNotFocused && lastFocusedWindow != null) {
            activeWindow = lastFocusedWindow;
        }
    }
    // try to find first parent window that has focus
    Window window = activeWindow;
    Component focusedComponent = null;
    while (window != null) {
        focusedComponent = myWindowManager.getFocusedComponent(window);
        if (focusedComponent != null) {
            break;
        }
        window = window.getOwner();
    }
    if (focusedComponent == null) {
        focusedComponent = activeWindow;
    }
    return focusedComponent;
}

Example 23 with IdeFocusManager

use of com.intellij.openapi.wm.IdeFocusManager in project intellij-community by JetBrains.

the class DirDiffPanel method focusTable.

public void focusTable() {
    final Project project = myModel.getProject();
    final IdeFocusManager focusManager = project == null || project.isDefault() ? IdeFocusManager.getGlobalInstance() : IdeFocusManager.getInstance(project);
    focusManager.requestFocus(myTable, true);
}

Example 24 with IdeFocusManager

use of com.intellij.openapi.wm.IdeFocusManager in project intellij-community by JetBrains.

the class ChooseByNameBase method showTextFieldPanel.

protected void showTextFieldPanel() {
    final JLayeredPane layeredPane = getLayeredPane();
    final Dimension preferredTextFieldPanelSize = myTextFieldPanel.getPreferredSize();
    final int x = (layeredPane.getWidth() - preferredTextFieldPanelSize.width) / 2;
    final int paneHeight = layeredPane.getHeight();
    final int y = paneHeight / 3 - preferredTextFieldPanelSize.height / 2;
    VISIBLE_LIST_SIZE_LIMIT = Math.max(10, (paneHeight - (y + preferredTextFieldPanelSize.height)) / (preferredTextFieldPanelSize.height / 2) - 1);
    ComponentPopupBuilder builder = JBPopupFactory.getInstance().createComponentPopupBuilder(myTextFieldPanel, myTextField);
    builder.setLocateWithinScreenBounds(false);
    builder.setKeyEventHandler(event -> {
        if (myTextPopup == null || !AbstractPopup.isCloseRequest(event) || !myTextPopup.isCancelKeyEnabled()) {
            return false;
        }
        IdeFocusManager focusManager = IdeFocusManager.getInstance(myProject);
        if (isDescendingFromTemporarilyFocusableToolWindow(focusManager.getFocusOwner())) {
            focusManager.requestFocus(myTextField, true);
            return false;
        } else {
            myTextPopup.cancel(event);
            return true;
        }
    }).setCancelCallback(() -> {
        myTextPopup = null;
        close(false);
        return Boolean.TRUE;
    }).setFocusable(true).setRequestFocus(true).setModalContext(false).setCancelOnClickOutside(false);
    Point point = new Point(x, y);
    SwingUtilities.convertPointToScreen(point, layeredPane);
    Rectangle bounds = new Rectangle(point, new Dimension(preferredTextFieldPanelSize.width + 20, preferredTextFieldPanelSize.height));
    myTextPopup = builder.createPopup();
    myTextPopup.setSize(bounds.getSize());
    myTextPopup.setLocation(bounds.getLocation());
    MnemonicHelper.init(myTextFieldPanel);
    if (myProject != null && !myProject.isDefault()) {
        DaemonCodeAnalyzer.getInstance(myProject).disableUpdateByTimer(myTextPopup);
    }
    Disposer.register(myTextPopup, new Disposable() {

        @Override
        public void dispose() {
            cancelListUpdater();
        }
    });
    myTextPopup.show(layeredPane);
}

Example 25 with IdeFocusManager

use of com.intellij.openapi.wm.IdeFocusManager in project intellij-community by JetBrains.

the class FileEditorManagerImpl method notifyPublisher.

@NotNull
@Override
public ActionCallback notifyPublisher(@NotNull final Runnable runnable) {
    final IdeFocusManager focusManager = IdeFocusManager.getInstance(myProject);
    final ActionCallback done = new ActionCallback();
    return myBusyObject.execute(new ActiveRunnable() {

        @NotNull
        @Override
        public ActionCallback run() {
            focusManager.doWhenFocusSettlesDown(new ExpirableRunnable.ForProject(myProject) {

                @Override
                public void run() {
                    runnable.run();
                    done.setDone();
                }
            });
            return done;
        }
    });
}