platform/platform-api/src/com/intellij/ui/EditorNotificationPanel.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.intellij.ui;
  17
  18 import com.intellij.ide.DataManager;
  19 import com.intellij.openapi.actionSystem.ActionManager;
  20 import com.intellij.openapi.actionSystem.ActionPlaces;
  21 import com.intellij.openapi.actionSystem.AnAction;
  22 import com.intellij.openapi.actionSystem.AnActionEvent;
  23 import org.jetbrains.annotations.NonNls;
  24
  25 import javax.swing.*;
  26 import javax.swing.event.HyperlinkEvent;
  27 import javax.swing.event.HyperlinkListener;
  28 import java.awt.*;
  29
  30 /**
  31  * @author Dmitry Avdeev
  32  */
  33 public class EditorNotificationPanel extends JPanel {
  34
  35   protected final JLabel myLabel = new JLabel();
  36   protected final JPanel myLinksPanel;
  37
  38   public EditorNotificationPanel() {
  39     super(new BorderLayout());
  40
  41     setBackground(LightColors.YELLOW);
  42     setBorder(new SideBorder(Color.black, SideBorder.BOTTOM, true));
  43
  44     setPreferredSize(new Dimension(-1, 24));
  45     add(myLabel, BorderLayout.CENTER);
  46     myLabel.setBorder(BorderFactory.createEmptyBorder(0, 10, 0, 0));
  47
  48     myLinksPanel = new JPanel(new FlowLayout());
  49     myLinksPanel.setBackground(LightColors.YELLOW);
  50     add(myLinksPanel, BorderLayout.EAST);
  51   }
  52
  53   public void setText(String text) {
  54     myLabel.setText(text);
  55   }
  56
  57   public HyperlinkLabel createActionLabel(final String text, @NonNls final String actionId) {
  58     return createActionLabel(text, new Runnable() {
  59       public void run() {
  60         executeAction(actionId);
  61       }
  62     });
  63   }
  64
  65   public HyperlinkLabel createActionLabel(final String text, final Runnable action) {
  66     HyperlinkLabel label = new HyperlinkLabel(text, Color.BLUE, LightColors.YELLOW, Color.BLUE);
  67     label.addHyperlinkListener(new HyperlinkListener() {
  68       public void hyperlinkUpdate(final HyperlinkEvent e) {
  69         if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
  70           action.run();
  71         }
  72       }
  73     });
  74     myLinksPanel.add(label);
  75     return label;
  76   }
  77
  78   protected void executeAction(final String actionId) {
  79     final AnAction action = ActionManager.getInstance().getAction(actionId);
  80     final AnActionEvent event = new AnActionEvent(null, DataManager.getInstance().getDataContext(this), ActionPlaces.UNKNOWN,
  81                                                   action.getTemplatePresentation(), ActionManager.getInstance(),
  82                                                   0);
  83     action.beforeActionPerformedUpdate(event);
  84     action.update(event);
  85
  86     if (event.getPresentation().isEnabled() && event.getPresentation().isVisible()) {
  87       action.actionPerformed(event);
  88     }
  89   }
  90 }