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- /*
- * Copyright (c) 2006-2014 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.dmdirc.addons.ui_swing.framemanager.windowmenu;
-
- import com.dmdirc.addons.ui_swing.EdtHandlerInvocation;
- import com.dmdirc.addons.ui_swing.events.SwingEventBus;
- import com.dmdirc.addons.ui_swing.events.SwingWindowAddedEvent;
- import com.dmdirc.addons.ui_swing.events.SwingWindowDeletedEvent;
- import com.dmdirc.addons.ui_swing.interfaces.ActiveFrameManager;
- import com.dmdirc.ui.WindowManager;
-
- import java.awt.event.ActionEvent;
- import java.awt.event.ActionListener;
-
- import javax.inject.Inject;
- import javax.swing.JPopupMenu;
-
- import net.engio.mbassy.listener.Handler;
- import net.engio.mbassy.listener.Invoke;
-
- /**
- * Separator that only appears when there are top level windows.
- */
- public class WindowMenuSeparator extends JPopupMenu.Separator implements ActionListener {
-
- private final ActiveFrameManager activeFrameManager;
- private final SwingEventBus eventBus;
- private final WindowManager windowManager;
-
- @Inject
- public WindowMenuSeparator(final ActiveFrameManager activeFrameManager,
- final SwingEventBus eventBus,
- final WindowManager windowManager) {
- this.activeFrameManager = activeFrameManager;
- this.eventBus = eventBus;
- this.windowManager = windowManager;
- }
- /**
- * Initialises the menu item adding listeners as required.
- */
- public void init() {
- eventBus.subscribe(this);
- }
-
- @Override
- public void actionPerformed(final ActionEvent e) {
- activeFrameManager.getActiveFrame().getContainer().close();
- }
-
- @Handler(invocation = EdtHandlerInvocation.class, delivery = Invoke.Asynchronously)
- public void windowAdded(final SwingWindowAddedEvent event) {
- setVisible(true);
- }
-
- @Handler(invocation = EdtHandlerInvocation.class, delivery = Invoke.Asynchronously)
- public void windowDeleted(final SwingWindowDeletedEvent event) {
- setVisible(!windowManager.getRootWindows().isEmpty());
- }
- }
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