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      1 /*
      2  * Copyright (C) 2010 The Android Open Source Project
      3  *
      4  * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
      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 
     17 package com.android.ide.eclipse.adt.internal.editors.ui;
     18 
     19 import com.android.sdkuilib.ui.GridDataBuilder;
     20 import com.android.sdkuilib.ui.GridLayoutBuilder;
     21 
     22 import org.eclipse.swt.SWT;
     23 import org.eclipse.swt.custom.CLabel;
     24 import org.eclipse.swt.graphics.Image;
     25 import org.eclipse.swt.widgets.Composite;
     26 import org.eclipse.swt.widgets.Control;
     27 import org.eclipse.swt.widgets.Label;
     28 import org.eclipse.swt.widgets.ToolBar;
     29 
     30 /**
     31  * A composite that wraps a control, with a header composed of an image/label
     32  * and a set of toolbar icons.
     33  */
     34 public class DecorComposite extends Composite {
     35 
     36     private CLabel mTitle;
     37     private ToolBar mToolbar;
     38     private IDecorContent mContent;
     39 
     40     public DecorComposite(Composite parent, int style) {
     41         super(parent, style);
     42 
     43         GridLayoutBuilder.create(this).noMargins().columns(2).vSpacing(1);
     44 
     45         mTitle = new CLabel(this, SWT.NONE);
     46         GridDataBuilder.create(mTitle).hGrab().hFill().vCenter();
     47 
     48         mToolbar = new ToolBar(this, SWT.FLAT | SWT.RIGHT);
     49         GridDataBuilder.create(mToolbar).fill();
     50 
     51         Label sep = new Label(this, SWT.SEPARATOR | SWT.HORIZONTAL);
     52         GridDataBuilder.create(sep).hSpan(2).hFill();
     53     }
     54 
     55     public DecorComposite setTitle(String title) {
     56         mTitle.setText(title);
     57         return this;
     58     }
     59 
     60     public DecorComposite setImage(Image image) {
     61         mTitle.setImage(image);
     62         return this;
     63     }
     64 
     65     public DecorComposite setContent(IDecorContent content) {
     66         mContent = content;
     67         content.createControl(this);
     68         GridDataBuilder.create(content.getControl()).hSpan(2).grab().fill();
     69 
     70         String t = content.getTitle();
     71         if (t != null) {
     72             setTitle(t);
     73         }
     74 
     75         Image i = content.getImage();
     76         if (i != null) {
     77             setImage(i);
     78         }
     79 
     80         content.createToolbarItems(mToolbar);
     81 
     82         return this;
     83     }
     84 
     85     public Control getContentControl() {
     86         return mContent == null ? null : mContent.getControl();
     87     }
     88 
     89 }
     90