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-rw-r--r--js/components/hintable.reel/hintable.js95
1 files changed, 48 insertions, 47 deletions
diff --git a/js/components/hintable.reel/hintable.js b/js/components/hintable.reel/hintable.js
index 1e7cc069..69631838 100644
--- a/js/components/hintable.reel/hintable.js
+++ b/js/components/hintable.reel/hintable.js
@@ -1,24 +1,25 @@
1/* <copyright> 1/* <copyright>
2Copyright (c) 2012, Motorola Mobility, Inc 2Copyright (c) 2012, Motorola Mobility LLC.
3All Rights Reserved. 3All Rights Reserved.
4BSD License.
5 4
6Redistribution and use in source and binary forms, with or without 5Redistribution and use in source and binary forms, with or without
7modification, are permitted provided that the following conditions are met: 6modification, are permitted provided that the following conditions are met:
8 7
9 - Redistributions of source code must retain the above copyright notice, 8* Redistributions of source code must retain the above copyright notice,
10 this list of conditions and the following disclaimer. 9 this list of conditions and the following disclaimer.
11 - Redistributions in binary form must reproduce the above copyright 10
12 notice, this list of conditions and the following disclaimer in the 11* Redistributions in binary form must reproduce the above copyright notice,
13 documentation and/or other materials provided with the distribution. 12 this list of conditions and the following disclaimer in the documentation
14 - Neither the name of Motorola Mobility nor the names of its contributors 13 and/or other materials provided with the distribution.
15 may be used to endorse or promote products derived from this software 14
16 without specific prior written permission. 15* Neither the name of Motorola Mobility LLC nor the names of its
16 contributors may be used to endorse or promote products derived from this
17 software without specific prior written permission.
17 18
18THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 22ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@@ -40,7 +41,7 @@ EDITABLE - Methods
40- startEdit 41- startEdit
41- stopEdit 42- stopEdit
42- value 43- value
43- 44-
44- _suggest 45- _suggest
45- _suggestNext 46- _suggestNext
46- _suggestPrev 47- _suggestPrev
@@ -56,7 +57,7 @@ exports.Hintable = Montage.create(Editable, {
56 inheritsFrom : { value : Editable }, 57 inheritsFrom : { value : Editable },
57 _matchIndex : { value : 0 }, 58 _matchIndex : { value : 0 },
58 matches : { value : [] }, 59 matches : { value : [] },
59 60
60 _hint : { value : null }, 61 _hint : { value : null },
61 hint : { 62 hint : {
62 get : function() { 63 get : function() {
@@ -64,7 +65,7 @@ exports.Hintable = Montage.create(Editable, {
64 }, 65 },
65 set : function(hint) { 66 set : function(hint) {
66 hint = hint || ''; 67 hint = hint || '';
67 68
68 ///// Set the hint element's text 69 ///// Set the hint element's text
69 this._getFirstTextNode(this.hintElement).textContent = hint; 70 this._getFirstTextNode(this.hintElement).textContent = hint;
70 ///// if hintElement was removed from the DOM, the object still 71 ///// if hintElement was removed from the DOM, the object still
@@ -76,14 +77,14 @@ exports.Hintable = Montage.create(Editable, {
76 this._hint = hint; 77 this._hint = hint;
77 } 78 }
78 }, 79 },
79 80
80 _hintElement : { value : null }, 81 _hintElement : { value : null },
81 hintElement : { 82 hintElement : {
82 get : function() { 83 get : function() {
83 if(!this._hintElement) { 84 if(!this._hintElement) {
84 /// Remove the phantom "<BR>" element that is generated when 85 /// Remove the phantom "<BR>" element that is generated when
85 /// content editable element is empty 86 /// content editable element is empty
86 this._children(this._element, function(item) { 87 this._children(this._element, function(item) {
87 return item.nodeName === 'BR'; 88 return item.nodeName === 'BR';
88 }).forEach(function(item) { 89 }).forEach(function(item) {
89 this._element.removeChild(item); 90 this._element.removeChild(item);
@@ -91,17 +92,17 @@ exports.Hintable = Montage.create(Editable, {
91 92
92 this._hintElement = document.createElement('span'); 93 this._hintElement = document.createElement('span');
93 this._hintElement.classList.add(this.hintClass); 94 this._hintElement.classList.add(this.hintClass);
94 95
95 this._element.appendChild(this._hintElement); 96 this._element.appendChild(this._hintElement);
96 } 97 }
97 98
98 return this._hintElement; 99 return this._hintElement;
99 }, 100 },
100 set : function(el) { 101 set : function(el) {
101 this._hintElement = el; 102 this._hintElement = el;
102 } 103 }
103 }, 104 },
104 105
105 _getHintDifference : { 106 _getHintDifference : {
106 value : function() { 107 value : function() {
107 if(!this.matches[this._matchIndex]) { 108 if(!this.matches[this._matchIndex]) {
@@ -110,12 +111,12 @@ exports.Hintable = Montage.create(Editable, {
110 return this.matches[this._matchIndex].substr(this.value.length); 111 return this.matches[this._matchIndex].substr(this.value.length);
111 } 112 }
112 }, 113 },
113 114
114 hintNext : { 115 hintNext : {
115 value : function(e) { 116 value : function(e) {
116 if(e) { e.preventDefault(); } 117 if(e) { e.preventDefault(); }
117 //console.log('next1'); 118 //console.log('next1');
118 119
119 if(this._matchIndex < this.matches.length - 1) { 120 if(this._matchIndex < this.matches.length - 1) {
120 //console.log('next'); 121 //console.log('next');
121 ++this._matchIndex; 122 ++this._matchIndex;
@@ -143,7 +144,7 @@ exports.Hintable = Montage.create(Editable, {
143 var fullText = this._hint; 144 var fullText = this._hint;
144 this.hint = null; 145 this.hint = null;
145 this.value += fullText; 146 this.value += fullText;
146 147
147 if(!preserveCaretPosition) { 148 if(!preserveCaretPosition) {
148 this.setCursor('end'); 149 this.setCursor('end');
149 } 150 }
@@ -154,13 +155,13 @@ exports.Hintable = Montage.create(Editable, {
154 revert : { 155 revert : {
155 value : function(e, forceRevert) { 156 value : function(e, forceRevert) {
156 this.hint = null; 157 this.hint = null;
157 158
158 if(this.isEditable || forceRevert) { 159 if(this.isEditable || forceRevert) {
159 /// revert to old value 160 /// revert to old value
160 this.value = (this._preEditValue); 161 this.value = (this._preEditValue);
161 this._sendEvent('revert'); 162 this._sendEvent('revert');
162 //console.log('reverting'); 163 //console.log('reverting');
163 164
164 } 165 }
165 } 166 }
166 }, 167 },
@@ -169,30 +170,30 @@ exports.Hintable = Montage.create(Editable, {
169 value : function handleKeydown(e) { 170 value : function handleKeydown(e) {
170 var k = e.keyCode, 171 var k = e.keyCode,
171 isCaretAtEnd, selection, text; 172 isCaretAtEnd, selection, text;
172 173
173 this._super(arguments); 174 this._super(arguments);
174 175
175 /// Remove the phantom "<BR>" element that is generated when 176 /// Remove the phantom "<BR>" element that is generated when
176 /// content editable element is empty 177 /// content editable element is empty
177 this._children(this._element, function(item) { 178 this._children(this._element, function(item) {
178 return item.nodeName === 'BR'; 179 return item.nodeName === 'BR';
179 }).forEach(function(item) { 180 }).forEach(function(item) {
180 this._element.removeChild(item); 181 this._element.removeChild(item);
181 }, this); 182 }, this);
182 183
183 if(k === 39) { 184 if(k === 39) {
184 selection = window.getSelection(); 185 selection = window.getSelection();
185 text = selection.baseNode.textContent; 186 text = selection.baseNode.textContent;
186 isCaretAtEnd = (selection.anchorOffset === text.length); 187 isCaretAtEnd = (selection.anchorOffset === text.length);
187 } 188 }
188 189
189 if(this.hint && isCaretAtEnd) { 190 if(this.hint && isCaretAtEnd) {
190 ///// Advance the cursor 191 ///// Advance the cursor
191 this.hint = this.hint.substr(0, 1); 192 this.hint = this.hint.substr(0, 1);
192 this.accept(e); 193 this.accept(e);
193 this.handleInput(); 194 this.handleInput();
194 } 195 }
195 196
196 this._execKeyAction(e); 197 this._execKeyAction(e);
197 } 198 }
198 }, 199 },
@@ -208,25 +209,25 @@ exports.Hintable = Montage.create(Editable, {
208 if(this.hints && this.hints.length) { 209 if(this.hints && this.hints.length) {
209