com.intellij.ide.actions.MinimizeCurrentWindowAction.java Source code

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Here is the source code for com.intellij.ide.actions.MinimizeCurrentWindowAction.java

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/*
 * Copyright 2000-2010 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.intellij.ide.actions;

import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.wm.IdeFocusManager;
import com.intellij.openapi.wm.WindowManager;
import com.intellij.ui.mac.MacMainFrameDecorator;

import javax.swing.*;
import java.awt.*;

/**
 * User: spLeaner
 */
public class MinimizeCurrentWindowAction extends AnAction implements DumbAware {

    @Override
    public void actionPerformed(final AnActionEvent e) {
        final Component focusOwner = IdeFocusManager.getGlobalInstance().getFocusOwner();
        if (focusOwner != null) {
            final Window window = focusOwner instanceof JFrame ? (Window) focusOwner
                    : SwingUtilities.getWindowAncestor(focusOwner);
            if (window instanceof JFrame && !(((JFrame) window).getState() == Frame.ICONIFIED)) {
                ((JFrame) window).setState(Frame.ICONIFIED);
            }
        }
    }

    @Override
    public void update(final AnActionEvent e) {
        final Presentation p = e.getPresentation();
        p.setVisible(SystemInfo.isMac);

        if (SystemInfo.isMac) {
            Project project = CommonDataKeys.PROJECT.getData(e.getDataContext());
            if (project != null) {
                JFrame frame = WindowManager.getInstance().getFrame(project);
                if (frame != null) {
                    JRootPane pane = frame.getRootPane();
                    p.setEnabled(pane != null && pane.getClientProperty(MacMainFrameDecorator.FULL_SCREEN) == null);
                }
            }
        } else {
            p.setEnabled(false);
        }
    }
}