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1 /* | |
2 * Copyright (C) 2007 Apple Inc. All rights reserved. | |
3 * Copyright (C) 2009 Google Inc. All rights reserved. | |
4 * | |
5 * Redistribution and use in source and binary forms, with or without | |
6 * modification, are permitted provided that the following conditions | |
7 * are met: | |
8 * | |
9 * 1. Redistributions of source code must retain the above copyright | |
10 * notice, this list of conditions and the following disclaimer. | |
11 * 2. Redistributions in binary form must reproduce the above copyright | |
12 * notice, this list of conditions and the following disclaimer in the | |
13 * documentation and/or other materials provided with the distribution. | |
14 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of | |
15 * its contributors may be used to endorse or promote products derived | |
16 * from this software without specific prior written permission. | |
17 * | |
18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | |
19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | |
22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
28 */ | |
29 | |
30 // This is based off of Mozilla's Selection interface | |
31 // https://developer.mozilla.org/En/DOM/Selection | |
32 [ | |
33 WillBeGarbageCollected, | |
34 ImplementedAs=DOMSelection | |
35 ] interface Selection { | |
36 readonly attribute Node anchorNode; | |
37 readonly attribute long anchorOffset; | |
38 readonly attribute Node focusNode; | |
39 readonly attribute long focusOffset; | |
40 | |
41 readonly attribute boolean isCollapsed; | |
42 readonly attribute long rangeCount; | |
43 | |
44 [RaisesException, TypeChecking=Interface|Nullable] void collapse(Node node, | |
45 optional long offset); | |
46 [RaisesException] void collapseToEnd(); | |
47 [RaisesException] void collapseToStart(); | |
48 | |
49 [CustomElementCallbacks] void deleteFromDocument(); | |
50 boolean containsNode([Default=Undefined] optional Node node, | |
51 [Default=Undefined] optional boolean allowPartial); | |
52 [RaisesException] void selectAllChildren([Default=Undefined] optional Node n
ode); | |
53 | |
54 [RaisesException] void extend([Default=Undefined] optional Node node, | |
55 [Default=Undefined] optional long offset); | |
56 | |
57 [RaisesException] Range getRangeAt([Default=Undefined] optional long index); | |
58 void removeAllRanges(); | |
59 void addRange([Default=Undefined] optional Range range); | |
60 | |
61 [NotEnumerable] DOMString toString(); | |
62 | |
63 // WebKit extensions | |
64 [MeasureAs=SelectionBaseNode] readonly attribute Node baseNode; | |
65 [MeasureAs=SelectionBaseOffset] readonly attribute long baseOffset; | |
66 [MeasureAs=SelectionExtentNode] readonly attribute Node extentNode; | |
67 [MeasureAs=SelectionExtentOffset] readonly attribute long extentOffset; | |
68 | |
69 // WebKit's "type" accessor returns "None", "Range" and "Caret" | |
70 // IE's type accessor returns "none", "text" and "control" | |
71 [MeasureAs=SelectionType] readonly attribute DOMString type; | |
72 | |
73 [MeasureAs=SelectionModify] void modify([Default=Undefined] optional DOMStri
ng alter, | |
74 [Default=Undefined] optional DOMStri
ng direction, | |
75 [Default=Undefined] optional DOMStri
ng granularity); | |
76 [MeasureAs=SelectionSetBaseAndExtent, RaisesException] void setBaseAndExtent
([Default=Undefined] optional Node baseNode, | |
77
[Default=Undefined] optional long baseOffset, | |
78
[Default=Undefined] optional Node extentNode, | |
79
[Default=Undefined] optional long extentOffset); | |
80 [ImplementedAs=collapse, MeasureAs=SelectionSetPosition, RaisesException, Ty
peChecking=Interface|Nullable] void setPosition(Node node, | |
81
optional long offset); | |
82 | |
83 // IE extentions | |
84 // http://msdn.microsoft.com/en-us/library/ms535869(VS.85).aspx | |
85 [MeasureAs=SelectionEmpty] void empty(); | |
86 }; | |
87 | |
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