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author | Valerio Virgillito | 2012-02-01 00:09:27 -0800 |
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committer | Valerio Virgillito | 2012-02-01 00:09:27 -0800 |
commit | 8592cfb89db05f0e52d8c1b8c7046e6f49e3522d (patch) | |
tree | a6f9b5adfe16fd6232708f8a2345cd79056caca9 /node_modules/montage-user/ui/controller/array-controller.js | |
parent | c6d1a1da9e7cdf477daf32410d80691eb1e828d5 (diff) | |
download | ninja-8592cfb89db05f0e52d8c1b8c7046e6f49e3522d.tar.gz |
Adding a montage framework copy for the user document
Adding a new montage copy containing the latest version of montage to use the new native widgets
Signed-off-by: Valerio Virgillito <valerio@motorola.com>
Diffstat (limited to 'node_modules/montage-user/ui/controller/array-controller.js')
-rwxr-xr-x | node_modules/montage-user/ui/controller/array-controller.js | 865 |
1 files changed, 865 insertions, 0 deletions
diff --git a/node_modules/montage-user/ui/controller/array-controller.js b/node_modules/montage-user/ui/controller/array-controller.js new file mode 100755 index 00000000..868ae5de --- /dev/null +++ b/node_modules/montage-user/ui/controller/array-controller.js | |||
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1 | /* <copyright> | ||
2 | This file contains proprietary software owned by Motorola Mobility, Inc.<br/> | ||
3 | No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/> | ||
4 | (c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved. | ||
5 | </copyright> */ | ||
6 | /** | ||
7 | @module montage/ui/controller/array-controller | ||
8 | @requires montage/core/core | ||
9 | @requires montage/ui/controller/object-controller | ||
10 | @requires montage/core/event/mutable-event | ||
11 | */ | ||
12 | var Montage = require("montage").Montage, | ||
13 | ObjectController = require("ui/controller/object-controller").ObjectController, | ||
14 | MutableEvent = require("core/event/mutable-event").MutableEvent; | ||
15 | /** | ||
16 | The ArrayController helps with organizing a collection of objects, and managing user selection within that collection. | ||
17 | TYou can assign an ArrayController instance as the <code>contentProvider</code> property for a Montage List or Repetition object. | ||
18 | @class module:montage/ui/controller/array-controller.ArrayController | ||
19 | @classdesc | ||
20 | @extends module:montage/ui/controller/object-controller.ObjectController | ||
21 | */ | ||
22 | var ArrayController = exports.ArrayController = Montage.create(ObjectController, /** @lends module:montage/ui/controller/array-controller.ArrayController# */ { | ||
23 | |||
24 | /** | ||
25 | @private | ||
26 | */ | ||
27 | _content: { | ||
28 | enumerable: false, | ||
29 | value: null | ||
30 | }, | ||
31 | /** | ||
32 | The content managed by the ArrayController. | ||
33 | @type {Function} | ||
34 | @default {String} null | ||
35 | */ | ||
36 | content: { | ||
37 | get: function() { | ||
38 | return this._content; | ||
39 | }, | ||
40 | set: function(value) { | ||
41 | |||
42 | if (this._content === value) { | ||
43 | return; | ||
44 | } | ||
45 | |||
46 | this._content = value; | ||
47 | |||
48 | //TODO for right now assume that any content change invalidates the selection completely; we'll need to address this of course | ||
49 | this.selectedObjects = null; | ||
50 | this.organizeObjects(); | ||
51 | this._initSelections(); | ||
52 | } | ||
53 | }, | ||
54 | |||
55 | /** | ||
56 | The user-defined delegate object for the ArrayController.<br> | ||
57 | If a delegate object exists, the ArrayController will notify the delegate of changes to the collection, or the selection.<br> | ||
58 | Currently, the only supported delegate method is <code>shouldChangeSelection</code>, which passes the new and old selected objects.<br> | ||
59 | If the function returns false the selection action is canceled. | ||
60 | @type {Object} | ||
61 | @default null | ||
62 | @example | ||
63 | var ArrayController = require("ui/controller/array-controller").ArrayController; | ||
64 | var controller = ArrayController.create(); | ||
65 | controller.delegate = Montage.create(Object.prototype, { | ||
66 | shouldChangeSelection: function(newObj, oldObj) { | ||
67 | console.log("New object is", newObj, "Old object is", oldObj); | ||
68 | } | ||
69 | }) | ||
70 | */ | ||
71 | delegate: { | ||
72 | value: null | ||
73 | }, | ||
74 | |||
75 | /** | ||
76 | @private | ||
77 | */ | ||
78 | _organizedObjects: { | ||
79 | enumerable: false, | ||
80 | value: null | ||
81 | }, | ||
82 | |||
83 | /** | ||
84 | The filtered and sorted content of the ArrayCollection. | ||
85 | @type {Function} | ||
86 | @default null | ||
87 | */ | ||
88 | organizedObjects: { | ||
89 | enumerable: false, | ||
90 | get: function() { | ||
91 | |||
92 | if (this._organizedObjects) { | ||
93 | return this._organizedObjects; | ||
94 | } | ||
95 | |||
96 | this.organizeObjects(); | ||
97 | |||
98 | return this._organizedObjects; | ||
99 | } | ||
100 | }, | ||
101 | |||
102 | /** | ||
103 | Specifies whether the ArrayCollection's content is automatically organized (false, by default). | ||
104 | @type {Property} | ||
105 | @default {Boolean} false | ||
106 | */ | ||
107 | automaticallyOrganizeObjects: { | ||
108 | value: false | ||
109 | }, | ||
110 | |||
111 | /** | ||
112 | @private | ||
113 | */ | ||
114 | _sortFunction: { | ||
115 | enumerable: false, | ||
116 | value: null | ||
117 | }, | ||
118 | |||
119 | /** | ||
120 | The sort function used to organize the array collection. | ||
121 | @type {Function} | ||
122 | @default null | ||
123 | @version 1.0 | ||
124 | */ | ||
125 | sortFunction: { | ||
126 | get: function() { | ||
127 | return this._sortFunction; | ||
128 | }, | ||
129 | set: function(value) { | ||
130 | |||
131 | if (this._sortFunction === value) { | ||
132 | return; | ||
133 | } | ||
134 | |||
135 | this._sortFunction = value; | ||
136 | |||
137 | if (this.automaticallyOrganizeObjects) { | ||
138 | this.organizeObjects(); | ||
139 | } | ||
140 | } | ||
141 | }, | ||
142 | |||
143 | /** | ||
144 | @private | ||
145 | */ | ||
146 | _filterFunction: { | ||
147 | enumerable: false, | ||
148 | value: null | ||
149 | }, | ||
150 | |||
151 | /** | ||
152 | The filter function used to organize the array collection. | ||
153 | @type {Function} | ||
154 | @default null | ||
155 | @version 1.0 | ||
156 | */ | ||
157 | filterFunction: { | ||
158 | get: function() { | ||
159 | return this._filterFunction; | ||
160 | }, | ||
161 | set: function(value) { | ||
162 | |||
163 | if (this._filterFunction === value) { | ||
164 | return; | ||
165 | } | ||
166 | |||
167 | this._filterFunction = value; | ||
168 | |||
169 | if (this.automaticallyOrganizeObjects) { | ||
170 | this.organizeObjects(); | ||
171 | } | ||
172 | } | ||
173 | }, | ||
174 | |||
175 | /** | ||
176 | @private | ||
177 | */ | ||
178 | _startIndex: { | ||
179 | enumerable: false, | ||
180 | value: null | ||
181 | }, | ||
182 | |||
183 | /** | ||
184 | The start index of the organized objects. | ||
185 | @type {Function} | ||
186 | @default null | ||
187 | @version 1.0 | ||
188 | */ | ||
189 | startIndex: { | ||
190 | enumerable: false, | ||
191 | get: function() { | ||
192 | return this._startIndex; | ||
193 | }, | ||
194 | set: function(value) { | ||
195 | |||
196 | if (this._startIndex === value) { | ||
197 | return; | ||
198 | } | ||
199 | |||
200 | this._startIndex = value; | ||
201 | |||
202 | if (this.automaticallyOrganizeObjects) { | ||
203 | this.organizeObjects(); | ||
204 | } | ||
205 | } | ||
206 | }, | ||
207 | |||
208 | /** | ||
209 | @private | ||
210 | */ | ||
211 | _endIndex: { | ||
212 | enumerable: false, | ||