plugins/ui-designer/src/com/intellij/uiDesigner/designSurface/QuickFixManagerImpl.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.uiDesigner.designSurface;
  17
  18 import com.intellij.uiDesigner.ErrorAnalyzer;
  19 import com.intellij.uiDesigner.ErrorInfo;
  20 import com.intellij.uiDesigner.FormEditingUtil;
  21 import com.intellij.uiDesigner.radComponents.RadComponent;
  22 import com.intellij.uiDesigner.componentTree.ComponentTree;
  23 import com.intellij.uiDesigner.propertyInspector.UIDesignerToolWindowManager;
  24 import com.intellij.uiDesigner.quickFixes.QuickFixManager;
  25 import org.jetbrains.annotations.NotNull;
  26
  27 import javax.swing.*;
  28 import javax.swing.event.TreeSelectionEvent;
  29 import javax.swing.event.TreeSelectionListener;
  30 import java.awt.*;
  31 import java.util.ArrayList;
  32
  33 /**
  34  * @author yole
  35  */
  36 public class QuickFixManagerImpl extends QuickFixManager<GlassLayer> {
  37   public QuickFixManagerImpl(final GuiEditor editor, final GlassLayer component, final JViewport viewPort) {
  38     super(editor, component, viewPort);
  39     final ComponentTree tree = UIDesignerToolWindowManager.getInstance(editor.getProject()).getComponentTree();
  40     tree.addTreeSelectionListener(new TreeSelectionListener() {
  41       public void valueChanged(TreeSelectionEvent e) {
  42         hideIntentionHint();
  43         updateIntentionHintVisibility();
  44       }
  45     });
  46   }
  47
  48   @NotNull protected ErrorInfo[] getErrorInfos() {
  49     final ArrayList<RadComponent> list = FormEditingUtil.getSelectedComponents(getEditor());
  50     if (list.size() != 1) {
  51       return ErrorInfo.EMPTY_ARRAY;
  52     }
  53     return ErrorAnalyzer.getAllErrorsForComponent(list.get(0));
  54   }
  55
  56   protected Rectangle getErrorBounds() {
  57     final ArrayList<RadComponent> list = FormEditingUtil.getSelectedComponents(getEditor());
  58     if (list.size() != 1) {
  59       return null;
  60     }
  61     RadComponent c = list.get(0);
  62     return SwingUtilities.convertRectangle(c.getDelegee().getParent(),
  63                                            c.getBounds(),
  64                                            getEditor().getGlassLayer());
  65   }
  66
  67   @Override
  68   protected Rectangle getHintClipRect(final JViewport viewPort) {
  69     // allow some overlap with editor bounds
  70     Rectangle rc = viewPort.getViewRect();
  71     rc.grow(4, 4);
  72     return rc;
  73   }
  74 }