WebSVN – Applications.papyrus – Diff – /branches/livraison_narmer/api/js/dojo/src/html/selection.js


/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.
 
	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:
 
		http://dojotoolkit.org/community/licensing.shtml
*/
 
 
 
dojo.require("dojo.html.common");
dojo.provide("dojo.html.selection");
dojo.require("dojo.dom");
dojo.require("dojo.lang.common");
dojo.html.selectionType = {NONE:0, TEXT:1, CONTROL:2};
dojo.html.clearSelection = function () {
	var _window = dojo.global();
	var _document = dojo.doc();
	try {
		if (_window["getSelection"]) {
			if (dojo.render.html.safari) {
				_window.getSelection().collapse();
			} else {
				_window.getSelection().removeAllRanges();
			}
		} else {
			if (_document.selection) {
				if (_document.selection.empty) {
					_document.selection.empty();
				} else {
					if (_document.selection.clear) {
						_document.selection.clear();
					}
				}
			}
		}
		return true;
	}
	catch (e) {
		dojo.debug(e);
		return false;
	}
};
dojo.html.disableSelection = function (element) {
	element = dojo.byId(element) || dojo.body();
	var h = dojo.render.html;
	if (h.mozilla) {
		element.style.MozUserSelect = "none";
	} else {
		if (h.safari) {
			element.style.KhtmlUserSelect = "none";
		} else {
			if (h.ie) {
				element.unselectable = "on";
			} else {
				return false;
			}
		}
	}
	return true;
};
dojo.html.enableSelection = function (element) {
	element = dojo.byId(element) || dojo.body();
	var h = dojo.render.html;
	if (h.mozilla) {
		element.style.MozUserSelect = "";
	} else {
		if (h.safari) {
			element.style.KhtmlUserSelect = "";
		} else {
			if (h.ie) {
				element.unselectable = "off";
			} else {
				return false;
			}
		}
	}
	return true;
};
dojo.html.selectElement = function (element) {
	dojo.deprecated("dojo.html.selectElement", "replaced by dojo.html.selection.selectElementChildren", 0.5);
};
dojo.html.selectInputText = function (element) {
	var _window = dojo.global();
	var _document = dojo.doc();
	element = dojo.byId(element);
	if (_document["selection"] && dojo.body()["createTextRange"]) {
		var range = element.createTextRange();
		range.moveStart("character", 0);
		range.moveEnd("character", element.value.length);
		range.select();
	} else {
		if (_window["getSelection"]) {
			var selection = _window.getSelection();
			element.setSelectionRange(0, element.value.length);
		}
	}
	element.focus();
};
dojo.html.isSelectionCollapsed = function () {
	dojo.deprecated("dojo.html.isSelectionCollapsed", "replaced by dojo.html.selection.isCollapsed", 0.5);
	return dojo.html.selection.isCollapsed();
};
dojo.lang.mixin(dojo.html.selection, {getType:function () {
	if (dojo.doc()["selection"]) {
		return dojo.html.selectionType[dojo.doc().selection.type.toUpperCase()];
	} else {
		var stype = dojo.html.selectionType.TEXT;
		var oSel;
		try {
			oSel = dojo.global().getSelection();
		}
		catch (e) {
		}
		if (oSel && oSel.rangeCount == 1) {
			var oRange = oSel.getRangeAt(0);
			if (oRange.startContainer == oRange.endContainer && (oRange.endOffset - oRange.startOffset) == 1 && oRange.startContainer.nodeType != dojo.dom.TEXT_NODE) {
				stype = dojo.html.selectionType.CONTROL;
			}
		}
		return stype;
	}
}, isCollapsed:function () {
	var _window = dojo.global();
	var _document = dojo.doc();
	if (_document["selection"]) {
		return _document.selection.createRange().text == "";
	} else {
		if (_window["getSelection"]) {
			var selection = _window.getSelection();
			if (dojo.lang.isString(selection)) {
				return selection == "";
			} else {
				return selection.isCollapsed || selection.toString() == "";
			}
		}
	}
}, getSelectedElement:function () {
	if (dojo.html.selection.getType() == dojo.html.selectionType.CONTROL) {
		if (dojo.doc()["selection"]) {
			var range = dojo.doc().selection.createRange();
			if (range && range.item) {
				return dojo.doc().selection.createRange().item(0);
			}
		} else {
			var selection = dojo.global().getSelection();
			return selection.anchorNode.childNodes[selection.anchorOffset];
		}
	}
}, getParentElement:function () {
	if (dojo.html.selection.getType() == dojo.html.selectionType.CONTROL) {
		var p = dojo.html.selection.getSelectedElement();
		if (p) {
			return p.parentNode;
		}
	} else {
		if (dojo.doc()["selection"]) {
			return dojo.doc().selection.createRange().parentElement();
		} else {
			var selection = dojo.global().getSelection();
			if (selection) {
				var node = selection.anchorNode;
				while (node && node.nodeType != dojo.dom.ELEMENT_NODE) {
					node = node.parentNode;
				}
				return node;
			}
		}
	}
}, getSelectedText:function () {
	if (dojo.doc()["selection"]) {
		if (dojo.html.selection.getType() == dojo.html.selectionType.CONTROL) {
			return null;
		}
		return dojo.doc().selection.createRange().text;
	} else {
		var selection = dojo.global().getSelection();
		if (selection) {
			return selection.toString();
		}
	}
}, getSelectedHtml:function () {
	if (dojo.doc()["selection"]) {
		if (dojo.html.selection.getType() == dojo.html.selectionType.CONTROL) {
			return null;
		}
		return dojo.doc().selection.createRange().htmlText;
	} else {
		var selection = dojo.global().getSelection();
		if (selection && selection.rangeCount) {
			var frag = selection.getRangeAt(0).cloneContents();
			var div = document.createElement("div");
			div.appendChild(frag);
			return div.innerHTML;
		}
		return null;
	}
}, hasAncestorElement:function (tagName) {
	return (dojo.html.selection.getAncestorElement.apply(this, arguments) != null);
}, getAncestorElement:function (tagName) {
	var node = dojo.html.selection.getSelectedElement() || dojo.html.selection.getParentElement();
	while (node) {
		if (dojo.html.selection.isTag(node, arguments).length > 0) {
			return node;
		}
		node = node.parentNode;
	}
	return null;
}, isTag:function (node, tags) {
	if (node && node.tagName) {
		for (var i = 0; i < tags.length; i++) {
			if (node.tagName.toLowerCase() == String(tags[i]).toLowerCase()) {
				return String(tags[i]).toLowerCase();
			}
		}
	}
	return "";
}, selectElement:function (element) {
	var _window = dojo.global();
	var _document = dojo.doc();
	element = dojo.byId(element);
	if (_document.selection && dojo.body().createTextRange) {
		try {
			var range = dojo.body().createControlRange();
			range.addElement(element);
			range.select();
		}
		catch (e) {
			dojo.html.selection.selectElementChildren(element);
		}
	} else {
		if (_window["getSelection"]) {
			var selection = _window.getSelection();
			if (selection["removeAllRanges"]) {
				var range = _document.createRange();
				range.selectNode(element);
				selection.removeAllRanges();
				selection.addRange(range);
			}
		}
	}
}, selectElementChildren:function (element) {
	var _window = dojo.global();
	var _document = dojo.doc();
	element = dojo.byId(element);
	if (_document.selection && dojo.body().createTextRange) {
		var range = dojo.body().createTextRange();
		range.moveToElementText(element);
		range.select();
	} else {
		if (_window["getSelection"]) {
			var selection = _window.getSelection();
			if (selection["setBaseAndExtent"]) {
				selection.setBaseAndExtent(element, 0, element, element.innerText.length - 1);
			} else {
				if (selection["selectAllChildren"]) {
					selection.selectAllChildren(element);
				}
			}
		}
	}
}, getBookmark:function () {
	var bookmark;
	var _document = dojo.doc();
	if (_document["selection"]) {
		var range = _document.selection.createRange();
		bookmark = range.getBookmark();
	} else {
		var selection;
		try {
			selection = dojo.global().getSelection();
		}
		catch (e) {
		}
		if (selection) {
			var range = selection.getRangeAt(0);
			bookmark = range.cloneRange();
		} else {
			dojo.debug("No idea how to store the current selection for this browser!");
		}
	}
	return bookmark;
}, moveToBookmark:function (bookmark) {
	var _document = dojo.doc();
	if (_document["selection"]) {
		var range = _document.selection.createRange();
		range.moveToBookmark(bookmark);
		range.select();
	} else {
		var selection;
		try {
			selection = dojo.global().getSelection();
		}
		catch (e) {
		}
		if (selection && selection["removeAllRanges"]) {
			selection.removeAllRanges();
			selection.addRange(bookmark);
		} else {
			dojo.debug("No idea how to restore selection for this browser!");
		}
	}
}, collapse:function (beginning) {
	if (dojo.global()["getSelection"]) {
		var selection = dojo.global().getSelection();
		if (selection.removeAllRanges) {
			if (beginning) {
				selection.collapseToStart();
			} else {
				selection.collapseToEnd();
			}
		} else {
			dojo.global().getSelection().collapse(beginning);
		}
	} else {
		if (dojo.doc().selection) {
			var range = dojo.doc().selection.createRange();
			range.collapse(beginning);
			range.select();
		}
	}
}, remove:function () {
	if (dojo.doc().selection) {
		var selection = dojo.doc().selection;
		if (selection.type.toUpperCase() != "NONE") {
			selection.clear();
		}
		return selection;
	} else {
		var selection = dojo.global().getSelection();
		for (var i = 0; i < selection.rangeCount; i++) {
			selection.getRangeAt(i).deleteContents();
		}
		return selection;
	}
}});
 

Rev 1372	Rev 1422
1	`/*`	1	`/*`
2	`Copyright (c) 2004-2006, The Dojo Foundation`	2	`Copyright (c) 2004-2006, The Dojo Foundation`
3	`All Rights Reserved.`	3	`All Rights Reserved.`
4		4
5	`Licensed under the Academic Free License version 2.1 or above OR the`	5	`Licensed under the Academic Free License version 2.1 or above OR the`
6	`modified BSD license. For more information on Dojo licensing, see:`	6	`modified BSD license. For more information on Dojo licensing, see:`
7		7
8	`http://dojotoolkit.org/community/licensing.shtml`	8	`http://dojotoolkit.org/community/licensing.shtml`
9	`*/`	9	`*/`
-		10
-		11
10		12
11	`dojo.require("dojo.html.common");`	13	`dojo.require("dojo.html.common");`
12	`dojo.provide("dojo.html.selection");`	14	`dojo.provide("dojo.html.selection");`
13	`dojo.require("dojo.dom");`	15	`dojo.require("dojo.dom");`
14	`dojo.require("dojo.lang.common");`	16	`dojo.require("dojo.lang.common");`
15	`dojo.html.selectionType = {NONE:0, TEXT:1, CONTROL:2};`	17	`dojo.html.selectionType = {NONE:0, TEXT:1, CONTROL:2};`
16	`dojo.html.clearSelection = function () {`	18	`dojo.html.clearSelection = function () {`
17	`var _window = dojo.global();`	19	`var _window = dojo.global();`
18	`var _document = dojo.doc();`	20	`var _document = dojo.doc();`
19	`try {`	21	`try {`
20	`if (_window["getSelection"]) {`	22	`if (_window["getSelection"]) {`
21	`if (dojo.render.html.safari) {`	23	`if (dojo.render.html.safari) {`
22	`_window.getSelection().collapse();`	24	`_window.getSelection().collapse();`
23	`} else {`	25	`} else {`
24	`_window.getSelection().removeAllRanges();`	26	`_window.getSelection().removeAllRanges();`
25	`}`	27	`}`
26	`} else {`	28	`} else {`
27	`if (_document.selection) {`	29	`if (_document.selection) {`
28	`if (_document.selection.empty) {`	30	`if (_document.selection.empty) {`
29	`_document.selection.empty();`	31	`_document.selection.empty();`
30	`} else {`	32	`} else {`
31	`if (_document.selection.clear) {`	33	`if (_document.selection.clear) {`
32	`_document.selection.clear();`	34	`_document.selection.clear();`
33	`}`	35	`}`
34	`}`	36	`}`
35	`}`	37	`}`
36	`}`	38	`}`
37	`return true;`	39	`return true;`
38	`}`	40	`}`
39	`catch (e) {`	41	`catch (e) {`
40	`dojo.debug(e);`	42	`dojo.debug(e);`
41	`return false;`	43	`return false;`
42	`}`	44	`}`
43	`};`	45	`};`
44	`dojo.html.disableSelection = function (element) {`	46	`dojo.html.disableSelection = function (element) {`
45	`element = dojo.byId(element) \|\| dojo.body();`	47	`element = dojo.byId(element) \|\| dojo.body();`
46	`var h = dojo.render.html;`	48	`var h = dojo.render.html;`
47	`if (h.mozilla) {`	49	`if (h.mozilla) {`
48	`element.style.MozUserSelect = "none";`	50	`element.style.MozUserSelect = "none";`
49	`} else {`	51	`} else {`
50	`if (h.safari) {`	52	`if (h.safari) {`
51	`element.style.KhtmlUserSelect = "none";`	53	`element.style.KhtmlUserSelect = "none";`
52	`} else {`	54	`} else {`
53	`if (h.ie) {`	55	`if (h.ie) {`
54	`element.unselectable = "on";`	56	`element.unselectable = "on";`
55	`} else {`	57	`} else {`
56	`return false;`	58	`return false;`
57	`}`	59	`}`
58	`}`	60	`}`
59	`}`	61	`}`
60	`return true;`	62	`return true;`
61	`};`	63	`};`
62	`dojo.html.enableSelection = function (element) {`	64	`dojo.html.enableSelection = function (element) {`
63	`element = dojo.byId(element) \|\| dojo.body();`	65	`element = dojo.byId(element) \|\| dojo.body();`
64	`var h = dojo.render.html;`	66	`var h = dojo.render.html;`
65	`if (h.mozilla) {`	67	`if (h.mozilla) {`
66	`element.style.MozUserSelect = "";`	68	`element.style.MozUserSelect = "";`
67	`} else {`	69	`} else {`
68	`if (h.safari) {`	70	`if (h.safari) {`
69	`element.style.KhtmlUserSelect = "";`	71	`element.style.KhtmlUserSelect = "";`
70	`} else {`	72	`} else {`
71	`if (h.ie) {`	73	`if (h.ie) {`
72	`element.unselectable = "off";`	74	`element.unselectable = "off";`
73	`} else {`	75	`} else {`
74	`return false;`	76	`return false;`
75	`}`	77	`}`
76	`}`	78	`}`
77	`}`	79	`}`
78	`return true;`	80	`return true;`
79	`};`	81	`};`
80	`dojo.html.selectElement = function (element) {`	82	`dojo.html.selectElement = function (element) {`
81	`dojo.deprecated("dojo.html.selectElement", "replaced by dojo.html.selection.selectElementChildren", 0.5);`	83	`dojo.deprecated("dojo.html.selectElement", "replaced by dojo.html.selection.selectElementChildren", 0.5);`
82	`};`	84	`};`
83	`dojo.html.selectInputText = function (element) {`	85	`dojo.html.selectInputText = function (element) {`
84	`var _window = dojo.global();`	86	`var _window = dojo.global();`
85	`var _document = dojo.doc();`	87	`var _document = dojo.doc();`
86	`element = dojo.byId(element);`	88	`element = dojo.byId(element);`
87	`if (_document["selection"] && dojo.body()["createTextRange"]) {`	89	`if (_document["selection"] && dojo.body()["createTextRange"]) {`
88	`var range = element.createTextRange();`	90	`var range = element.createTextRange();`
89	`range.moveStart("character", 0);`	91	`range.moveStart("character", 0);`
90	`range.moveEnd("character", element.value.length);`	92	`range.moveEnd("character", element.value.length);`
91	`range.select();`	93	`range.select();`
92	`} else {`	94	`} else {`
93	`if (_window["getSelection"]) {`	95	`if (_window["getSelection"]) {`
94	`var selection = _window.getSelection();`	96	`var selection = _window.getSelection();`
95	`element.setSelectionRange(0, element.value.length);`	97	`element.setSelectionRange(0, element.value.length);`
96	`}`	98	`}`
97	`}`	99	`}`
98	`element.focus();`	100	`element.focus();`
99	`};`	101	`};`
100	`dojo.html.isSelectionCollapsed = function () {`	102	`dojo.html.isSelectionCollapsed = function () {`
101	`dojo.deprecated("dojo.html.isSelectionCollapsed", "replaced by dojo.html.selection.isCollapsed", 0.5);`	103	`dojo.deprecated("dojo.html.isSelectionCollapsed", "replaced by dojo.html.selection.isCollapsed", 0.5);`
102	`return dojo.html.selection.isCollapsed();`	104	`return dojo.html.selection.isCollapsed();`
103	`};`	105	`};`
104	`dojo.lang.mixin(dojo.html.selection, {getType:function () {`	106	`dojo.lang.mixin(dojo.html.selection, {getType:function () {`
105	`if (dojo.doc()["selection"]) {`	107	`if (dojo.doc()["selection"]) {`
106	`return dojo.html.selectionType[dojo.doc().selection.type.toUpperCase()];`	108	`return dojo.html.selectionType[dojo.doc().selection.type.toUpperCase()];`
107	`} else {`	109	`} else {`
108	`var stype = dojo.html.selectionType.TEXT;`	110	`var stype = dojo.html.selectionType.TEXT;`
109	`var oSel;`	111	`var oSel;`
110	`try {`	112	`try {`
111	`oSel = dojo.global().getSelection();`	113	`oSel = dojo.global().getSelection();`
112	`}`	114	`}`
113	`catch (e) {`	115	`catch (e) {`
114	`}`	116	`}`
115	`if (oSel && oSel.rangeCount == 1) {`	117	`if (oSel && oSel.rangeCount == 1) {`
116	`var oRange = oSel.getRangeAt(0);`	118	`var oRange = oSel.getRangeAt(0);`
117	`if (oRange.startContainer == oRange.endContainer && (oRange.endOffset - oRange.startOffset) == 1 && oRange.startContainer.nodeType != dojo.dom.TEXT_NODE) {`	119	`if (oRange.startContainer == oRange.endContainer && (oRange.endOffset - oRange.startOffset) == 1 && oRange.startContainer.nodeType != dojo.dom.TEXT_NODE) {`
118	`stype = dojo.html.selectionType.CONTROL;`	120	`stype = dojo.html.selectionType.CONTROL;`
119	`}`	121	`}`
120	`}`	122	`}`
121	`return stype;`	123	`return stype;`
122	`}`	124	`}`
123	`}, isCollapsed:function () {`	125	`}, isCollapsed:function () {`
124	`var _window = dojo.global();`	126	`var _window = dojo.global();`
125	`var _document = dojo.doc();`	127	`var _document = dojo.doc();`
126	`if (_document["selection"]) {`	128	`if (_document["selection"]) {`
127	`return _document.selection.createRange().text == "";`	129	`return _document.selection.createRange().text == "";`
128	`} else {`	130	`} else {`
129	`if (_window["getSelection"]) {`	131	`if (_window["getSelection"]) {`
130	`var selection = _window.getSelection();`	132	`var selection = _window.getSelection();`
131	`if (dojo.lang.isString(selection)) {`	133	`if (dojo.lang.isString(selection)) {`
132	`return selection == "";`	134	`return selection == "";`
133	`} else {`	135	`} else {`
134	`return selection.isCollapsed \|\| selection.toString() == "";`	136	`return selection.isCollapsed \|\| selection.toString() == "";`
135	`}`	137	`}`
136	`}`	138	`}`
137	`}`	139	`}`
138	`}, getSelectedElement:function () {`	140	`}, getSelectedElement:function () {`
139	`if (dojo.html.selection.getType() == dojo.html.selectionType.CONTROL) {`	141	`if (dojo.html.selection.getType() == dojo.html.selectionType.CONTROL) {`
140	`if (dojo.doc()["selection"]) {`	142	`if (dojo.doc()["selection"]) {`
141	`var range = dojo.doc().selection.createRange();`	143	`var range = dojo.doc().selection.createRange();`
142	`if (range && range.item) {`	144	`if (range && range.item) {`
143	`return dojo.doc().selection.createRange().item(0);`	145	`return dojo.doc().selection.createRange().item(0);`
144	`}`	146	`}`
145	`} else {`	147	`} else {`
146	`var selection = dojo.global().getSelection();`	148	`var selection = dojo.global().getSelection();`
147	`return selection.anchorNode.childNodes[selection.anchorOffset];`	149	`return selection.anchorNode.childNodes[selection.anchorOffset];`
148	`}`	150	`}`
149	`}`	151	`}`
150	`}, getParentElement:function () {`	152	`}, getParentElement:function () {`
151	`if (dojo.html.selection.getType() == dojo.html.selectionType.CONTROL) {`	153	`if (dojo.html.selection.getType() == dojo.html.selectionType.CONTROL) {`
152	`var p = dojo.html.selection.getSelectedElement();`	154	`var p = dojo.html.selection.getSelectedElement();`
153	`if (p) {`	155	`if (p) {`
154	`return p.parentNode;`	156	`return p.parentNode;`
155	`}`	157	`}`
156	`} else {`	158	`} else {`
157	`if (dojo.doc()["selection"]) {`	159	`if (dojo.doc()["selection"]) {`
158	`return dojo.doc().selection.createRange().parentElement();`	160	`return dojo.doc().selection.createRange().parentElement();`
159	`} else {`	161	`} else {`
160	`var selection = dojo.global().getSelection();`	162	`var selection = dojo.global().getSelection();`
161	`if (selection) {`	163	`if (selection) {`
162	`var node = selection.anchorNode;`	164	`var node = selection.anchorNode;`
163	`while (node && node.nodeType != dojo.dom.ELEMENT_NODE) {`	165	`while (node && node.nodeType != dojo.dom.ELEMENT_NODE) {`
164	`node = node.parentNode;`	166	`node = node.parentNode;`
165	`}`	167	`}`
166	`return node;`	168	`return node;`
167	`}`	169	`}`
168	`}`	170	`}`
169	`}`	171	`}`
170	`}, getSelectedText:function () {`	172	`}, getSelectedText:function () {`
171	`if (dojo.doc()["selection"]) {`	173	`if (dojo.doc()["selection"]) {`
172	`if (dojo.html.selection.getType() == dojo.html.selectionType.CONTROL) {`	174	`if (dojo.html.selection.getType() == dojo.html.selectionType.CONTROL) {`
173	`return null;`	175	`return null;`
174	`}`	176	`}`
175	`return dojo.doc().selection.createRange().text;`	177	`return dojo.doc().selection.createRange().text;`
176	`} else {`	178	`} else {`
177	`var selection = dojo.global().getSelection();`	179	`var selection = dojo.global().getSelection();`
178	`if (selection) {`	180	`if (selection) {`
179	`return selection.toString();`	181	`return selection.toString();`
180	`}`	182	`}`
181	`}`	183	`}`
182	`}, getSelectedHtml:function () {`	184	`}, getSelectedHtml:function () {`
183	`if (dojo.doc()["selection"]) {`	185	`if (dojo.doc()["selection"]) {`
184	`if (dojo.html.selection.getType() == dojo.html.selectionType.CONTROL) {`	186	`if (dojo.html.selection.getType() == dojo.html.selectionType.CONTROL) {`
185	`return null;`	187	`return null;`
186	`}`	188	`}`
187	`return dojo.doc().selection.createRange().htmlText;`	189	`return dojo.doc().selection.createRange().htmlText;`
188	`} else {`	190	`} else {`
189	`var selection = dojo.global().getSelection();`	191	`var selection = dojo.global().getSelection();`
190	`if (selection && selection.rangeCount) {`	192	`if (selection && selection.rangeCount) {`
191	`var frag = selection.getRangeAt(0).cloneContents();`	193	`var frag = selection.getRangeAt(0).cloneContents();`
192	`var div = document.createElement("div");`	194	`var div = document.createElement("div");`
193	`div.appendChild(frag);`	195	`div.appendChild(frag);`
194	`return div.innerHTML;`	196	`return div.innerHTML;`
195	`}`	197	`}`
196	`return null;`	198	`return null;`
197	`}`	199	`}`
198	`}, hasAncestorElement:function (tagName) {`	200	`}, hasAncestorElement:function (tagName) {`
199	`return (dojo.html.selection.getAncestorElement.apply(this, arguments) != null);`	201	`return (dojo.html.selection.getAncestorElement.apply(this, arguments) != null);`
200	`}, getAncestorElement:function (tagName) {`	202	`}, getAncestorElement:function (tagName) {`
201	`var node = dojo.html.selection.getSelectedElement() \|\| dojo.html.selection.getParentElement();`	203	`var node = dojo.html.selection.getSelectedElement() \|\| dojo.html.selection.getParentElement();`
202	`while (node) {`	204	`while (node) {`
203	`if (dojo.html.selection.isTag(node, arguments).length > 0) {`	205	`if (dojo.html.selection.isTag(node, arguments).length > 0) {`
204	`return node;`	206	`return node;`
205	`}`	207	`}`
206	`node = node.parentNode;`	208	`node = node.parentNode;`
207	`}`	209	`}`
208	`return null;`	210	`return null;`
209	`}, isTag:function (node, tags) {`	211	`}, isTag:function (node, tags) {`
210	`if (node && node.tagName) {`	212	`if (node && node.tagName) {`
211	`for (var i = 0; i < tags.length; i++) {`	213	`for (var i = 0; i < tags.length; i++) {`
212	`if (node.tagName.toLowerCase() == String(tags[i]).toLowerCase()) {`	214	`if (node.tagName.toLowerCase() == String(tags[i]).toLowerCase()) {`
213	`return String(tags[i]).toLowerCase();`	215	`return String(tags[i]).toLowerCase();`
214	`}`	216	`}`
215	`}`	217	`}`
216	`}`	218	`}`
217	`return "";`	219	`return "";`
218	`}, selectElement:function (element) {`	220	`}, selectElement:function (element) {`
219	`var _window = dojo.global();`	221	`var _window = dojo.global();`
220	`var _document = dojo.doc();`	222	`var _document = dojo.doc();`
221	`element = dojo.byId(element);`	223	`element = dojo.byId(element);`
222	`if (_document.selection && dojo.body().createTextRange) {`	224	`if (_document.selection && dojo.body().createTextRange) {`
223	`try {`	225	`try {`
224	`var range = dojo.body().createControlRange();`	226	`var range = dojo.body().createControlRange();`
225	`range.addElement(element);`	227	`range.addElement(element);`
226	`range.select();`	228	`range.select();`
227	`}`	229	`}`
228	`catch (e) {`	230	`catch (e) {`
229	`dojo.html.selection.selectElementChildren(element);`	231	`dojo.html.selection.selectElementChildren(element);`
230	`}`	232	`}`
231	`} else {`	233	`} else {`
232	`if (_window["getSelection"]) {`	234	`if (_window["getSelection"]) {`
233	`var selection = _window.getSelection();`	235	`var selection = _window.getSelection();`
234	`if (selection["removeAllRanges"]) {`	236	`if (selection["removeAllRanges"]) {`
235	`var range = _document.createRange();`	237	`var range = _document.createRange();`
236	`range.selectNode(element);`	238	`range.selectNode(element);`
237	`selection.removeAllRanges();`	239	`selection.removeAllRanges();`
238	`selection.addRange(range);`	240	`selection.addRange(range);`
239	`}`	241	`}`
240	`}`	242	`}`
241	`}`	243	`}`
242	`}, selectElementChildren:function (element) {`	244	`}, selectElementChildren:function (element) {`
243	`var _window = dojo.global();`	245	`var _window = dojo.global();`
244	`var _document = dojo.doc();`	246	`var _document = dojo.doc();`
245	`element = dojo.byId(element);`	247	`element = dojo.byId(element);`
246	`if (_document.selection && dojo.body().createTextRange) {`	248	`if (_document.selection && dojo.body().createTextRange) {`
247	`var range = dojo.body().createTextRange();`	249	`var range = dojo.body().createTextRange();`
248	`range.moveToElementText(element);`	250	`range.moveToElementText(element);`
249	`range.select();`	251	`range.select();`
250	`} else {`	252	`} else {`
251	`if (_window["getSelection"]) {`	253	`if (_window["getSelection"]) {`
252	`var selection = _window.getSelection();`	254	`var selection = _window.getSelection();`
253	`if (selection["setBaseAndExtent"]) {`	255	`if (selection["setBaseAndExtent"]) {`
254	`selection.setBaseAndExtent(element, 0, element, element.innerText.length - 1);`	256	`selection.setBaseAndExtent(element, 0, element, element.innerText.length - 1);`
255	`} else {`	257	`} else {`
256	`if (selection["selectAllChildren"]) {`	258	`if (selection["selectAllChildren"]) {`
257	`selection.selectAllChildren(element);`	259	`selection.selectAllChildren(element);`
258	`}`	260	`}`
259	`}`	261	`}`
260	`}`	262	`}`
261	`}`	263	`}`
262	`}, getBookmark:function () {`	264	`}, getBookmark:function () {`
263	`var bookmark;`	265	`var bookmark;`
264	`var _document = dojo.doc();`	266	`var _document = dojo.doc();`
265	`if (_document["selection"]) {`	267	`if (_document["selection"]) {`
266	`var range = _document.selection.createRange();`	268	`var range = _document.selection.createRange();`
267	`bookmark = range.getBookmark();`	269	`bookmark = range.getBookmark();`
268	`} else {`	270	`} else {`
269	`var selection;`	271	`var selection;`
270	`try {`	272	`try {`
271	`selection = dojo.global().getSelection();`	273	`selection = dojo.global().getSelection();`
272	`}`	274	`}`
273	`catch (e) {`	275	`catch (e) {`
274	`}`	276	`}`
275	`if (selection) {`	277	`if (selection) {`
276	`var range = selection.getRangeAt(0);`	278	`var range = selection.getRangeAt(0);`
277	`bookmark = range.cloneRange();`	279	`bookmark = range.cloneRange();`
278	`} else {`	280	`} else {`
279	`dojo.debug("No idea how to store the current selection for this browser!");`	281	`dojo.debug("No idea how to store the current selection for this browser!");`
280	`}`	282	`}`
281	`}`	283	`}`
282	`return bookmark;`	284	`return bookmark;`
283	`}, moveToBookmark:function (bookmark) {`	285	`}, moveToBookmark:function (bookmark) {`
284	`var _document = dojo.doc();`	286	`var _document = dojo.doc();`
285	`if (_document["selection"]) {`	287	`if (_document["selection"]) {`
286	`var range = _document.selection.createRange();`	288	`var range = _document.selection.createRange();`
287	`range.moveToBookmark(bookmark);`	289	`range.moveToBookmark(bookmark);`
288	`range.select();`	290	`range.select();`
289	`} else {`	291	`} else {`
290	`var selection;`	292	`var selection;`
291	`try {`	293	`try {`
292	`selection = dojo.global().getSelection();`	294	`selection = dojo.global().getSelection();`
293	`}`	295	`}`
294	`catch (e) {`	296	`catch (e) {`
295	`}`	297	`}`
296	`if (selection && selection["removeAllRanges"]) {`	298	`if (selection && selection["removeAllRanges"]) {`
297	`selection.removeAllRanges();`	299	`selection.removeAllRanges();`
298	`selection.addRange(bookmark);`	300	`selection.addRange(bookmark);`
299	`} else {`	301	`} else {`
300	`dojo.debug("No idea how to restore selection for this browser!");`	302	`dojo.debug("No idea how to restore selection for this browser!");`
301	`}`	303	`}`
302	`}`	304	`}`
303	`}, collapse:function (beginning) {`	305	`}, collapse:function (beginning) {`
304	`if (dojo.global()["getSelection"]) {`	306	`if (dojo.global()["getSelection"]) {`
305	`var selection = dojo.global().getSelection();`	307	`var selection = dojo.global().getSelection();`
306	`if (selection.removeAllRanges) {`	308	`if (selection.removeAllRanges) {`
307	`if (beginning) {`	309	`if (beginning) {`
308	`selection.collapseToStart();`	310	`selection.collapseToStart();`
309	`} else {`	311	`} else {`
310	`selection.collapseToEnd();`	312	`selection.collapseToEnd();`
311	`}`	313	`}`
312	`} else {`	314	`} else {`
313	`dojo.global().getSelection().collapse(beginning);`	315	`dojo.global().getSelection().collapse(beginning);`
314	`}`	316	`}`
315	`} else {`	317	`} else {`
316	`if (dojo.doc().selection) {`	318	`if (dojo.doc().selection) {`
317	`var range = dojo.doc().selection.createRange();`	319	`var range = dojo.doc().selection.createRange();`
318	`range.collapse(beginning);`	320	`range.collapse(beginning);`
319	`range.select();`	321	`range.select();`
320	`}`	322	`}`
321	`}`	323	`}`
322	`}, remove:function () {`	324	`}, remove:function () {`
323	`if (dojo.doc().selection) {`	325	`if (dojo.doc().selection) {`
324	`var selection = dojo.doc().selection;`	326	`var selection = dojo.doc().selection;`
325	`if (selection.type.toUpperCase() != "NONE") {`	327	`if (selection.type.toUpperCase() != "NONE") {`
326	`selection.clear();`	328	`selection.clear();`
327	`}`	329	`}`
328	`return selection;`	330	`return selection;`
329	`} else {`	331	`} else {`
330	`var selection = dojo.global().getSelection();`	332	`var selection = dojo.global().getSelection();`
331	`for (var i = 0; i < selection.rangeCount; i++) {`	333	`for (var i = 0; i < selection.rangeCount; i++) {`
332	`selection.getRangeAt(i).deleteContents();`	334	`selection.getRangeAt(i).deleteContents();`
333	`}`	335	`}`
334	`return selection;`	336	`return selection;`
335	`}`	337	`}`
336	`}});`	338	`}});`
337		339

Subversion Repositories Applications.papyrus

(root)/branches/livraison_narmer/api/js/dojo/src/html/selection.js – Rev 1372 → 1422