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authorJose Antonio Marquez2012-02-21 18:04:27 -0800
committerJose Antonio Marquez2012-02-21 18:04:27 -0800
commit25e6a03cf8af4bd0496a8b21c82332d76ddd9fff (patch)
tree9b4ef3a716139d5259261cae97e8603a1d33a91f /js/io/ui/file-picker/file-picker-model.js
parent20dc41e571ddec6b781653fac43e2ca34026937d (diff)
parent2f24dafec79583547fe663d5a387d8ef15aae3bf (diff)
downloadninja-25e6a03cf8af4bd0496a8b21c82332d76ddd9fff.tar.gz
Merge branch 'refs/heads/NinjaInternal' into Color
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1/* <copyright>
2This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
3No 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
7var filePickerControllerModule = require("js/io/ui/file-picker/file-picker-controller");
8
9//this is per file picker instance
10exports.FilePickerModel = (require("montage/core/core").Montage).create(require("montage/ui/component").Component, {
11
12 fatalError:{
13 writable:true,
14 enumerable:true,
15 value:null
16 },
17
18 _fileFilters:{
19 writable:true,
20 enumerable:false,
21 value:null
22 },
23 fileFilters:{
24 get:function(){
25 return this._fileFilters;
26 },
27 set:function(value){
28 this._fileFilters = value;
29 }
30 },
31 _currentFilter:{
32 writable:true,
33 enumerable:false,
34 value:null
35 },
36 currentFilter:{
37 get:function(){
38 return this._currentFilter;
39 },
40 set:function(value){
41 this._currentFilter = value;
42 }
43 },
44
45 /**
46 * true -> file selection mode
47 * false -> directory selection mode
48 */
49 inFileMode:{
50 writable:true,
51 enumerable:false,
52 value:null
53 },
54
55 /**
56 * pickerMode: ["read", "write"] : specifies if the file picker is opened to read a file/folder or to save a file
57 */
58 pickerMode:{
59 writable:true,
60 enumerable:false,
61 value:null
62 },
63
64 topLevelDirectories:{
65 writable:true,
66 enumerable:true,
67 value:[]
68 },
69
70 currentRoot:{
71 writable:true,
72 enumerable:true,
73 value:""
74 },
75
76 callback:{
77 writable:true,
78 enumerable:true,
79 value:null
80 },
81
82 callbackScope:{
83 writable:true,
84 enumerable:true,
85 value:null
86 },
87
88 /**
89 * stores the previously viewed directory uris in an array [FILO] per file picker instance
90 */
91 _history:{
92 writable:true,
93 enumerable:true,
94 value:[]//array of visited URIs for the back/forward arrows
95 },
96
97 /**
98 * store history of folders navigated if it was already not visited last
99 */
100 storeHistory:{
101 writable:false,
102 enumerable:true,
103 value:function(uri){
104 //remove redundant / at end
105// uri = new String(uri);
106// if((uri.charAt(uri.length - 1) === "/") || (uri.charAt(uri.length - 1) === "\\")){
107// uri = uri.substring(0, (uri.length - 1));
108// }
109 //console.log("storeHistory: "+uri);
110 if(uri && (uri !== this._history[this._history.length -1]) && (!!filePickerControllerModule.FilePickerController._directoryContentCache[uri]) && (filePickerControllerModule.FilePickerController._directoryContentCache[uri].type === "directory")){
111 //remove history after current pointer
112 if(this._history.length >0){
113 this._history.splice((this.currentHistoryPointer+1), (this._history.length - this.currentHistoryPointer - 1));
114 }
115 //now add the new state
116 this._history.push(uri);
117 this.currentHistoryPointer = this._history.length -1;
118 //console.log("### stored: "+uri+" : pointer="+this.currentHistoryPointer);
119 }
120 }
121 },
122
123 currentHistoryPointer:{
124 writable:true,
125 enumerable:true,
126 value:-1
127 }
128}); \ No newline at end of file