1/*
2 * Copyright (C) 2017 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26WI.CallFrameTreeController = class CallFrameTreeController extends WI.Object
27{
28 constructor()
29 {
30 super();
31
32 this._treeOutline = new WI.TreeOutline;
33
34 this._treeOutline.addEventListener(WI.TreeOutline.Event.ElementClicked, this._treeElementClicked, this);
35 this._treeOutline.addEventListener(WI.TreeOutline.Event.SelectionDidChange, this._treeSelectionDidChange, this);
36 }
37
38 // Public
39
40 get treeOutline() { return this._treeOutline; }
41
42 get callFrames()
43 {
44 return this._callFrames;
45 }
46
47 set callFrames(callFrames)
48 {
49 callFrames = callFrames || [];
50 if (this._callFrames === callFrames)
51 return;
52
53 this._callFrames = callFrames;
54
55 this._treeOutline.removeChildren();
56
57 for (let callFrame of this._callFrames)
58 this._treeOutline.appendChild(new WI.CallFrameTreeElement(callFrame))
59 }
60
61 disconnect()
62 {
63 this._treeOutline.removeEventListener(null, null, this);
64 }
65
66 // Private
67
68 _treeElementClicked(event)
69 {
70 this._showSourceCodeLocation(event.data.element);
71 }
72
73 _treeSelectionDidChange(event)
74 {
75 this._showSourceCodeLocation(event.data.selectedElement);
76 }
77
78 _showSourceCodeLocation(treeElement)
79 {
80 let callFrame = treeElement.callFrame;
81 if (!callFrame.sourceCodeLocation)
82 return;
83
84 WI.showSourceCodeLocation(callFrame.sourceCodeLocation, {
85 ignoreNetworkTab: true,
86 ignoreSearchTab: true,
87 });
88 }
89};