1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
|
/* <copyright>
This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved.
</copyright> */
// The following class is responsible for listening for keydown events.
var Montage = require("montage/core/core").Montage;
var Component = require("montage/ui/component").Component;
// Put the keyboard constants in the global scope.
var Keyboard = exports.Keyboard = {
BACKSPACE:8,
TAB:9,
ENTER:13,
SHIFT:16,
ALT:18,
DELETE:46,
LEFT:37,
UP:38,
RIGHT:39,
DOWN:40,
ESCAPE: 27,
SPACE: 32,
A:65,
B:66,
C:67,
D:68,
E:69,
F:70,
G:71,
H:72,
I:73,
J:74,
K:75,
L:76,
M:77,
N:78,
O:79,
P:80,
Q:81,
R:82,
S:83,
T:84,
U:85,
V:86,
W:87,
X:88,
Y:89,
Z:90,
PLUS:187,
MINUS:189
};
exports.KeyboardMediator = Montage.create(Component, {
deserializedFromTemplate: {
value: function() {
this.eventManager.addEventListener("appLoaded", this, false);
}
},
handleAppLoaded: {
value: function() {
document.addEventListener("keydown", this, false);
document.addEventListener("keyup", this, false);
this.addEventListener("change@appModel.livePreview", this.handleLivePreview, false);
}
},
handleLivePreview: {
value: function() {
if(this.appModel.livePreview) {
document.removeEventListener("keydown", this, false);
document.removeEventListener("keyup", this, false);
} else {
document.addEventListener("keydown", this, false);
document.addEventListener("keyup", this, false);
}
}
},
handleKeydown: {
value: function(evt) {
if((document.activeElement.nodeName !== "BODY") && (this.application.ninja.documentController.activeDocument.currentView === "design")) {
// Don't do anything if an input or other control is focused
return;
}
// Disable defaults for the Arrow Keys
if((evt.keyCode == Keyboard.LEFT) || (evt.keyCode == Keyboard.RIGHT) || (evt.keyCode == Keyboard.UP) || (evt.keyCode == Keyboard.DOWN)) {
evt.preventDefault();
}
// Check DELETE OR BACKSPACE
if((evt.keyCode == Keyboard.BACKSPACE) || (evt.keyCode == Keyboard.DELETE)) {
evt.stopImmediatePropagation();
evt.preventDefault();
NJevent("deleting");
return;
}
// Check if cmd+z/ctrl+z for Undo (Windows/Mac)
if ((evt.keyCode == Keyboard.Z) && (evt.ctrlKey || evt.metaKey) && !evt.shiftKey) {
NJevent("executeUndo");
//menuViewManagerModule.MenuViewManager.closeMenu("mainMenuBar");
return;
}
// Check if cmd+s/ctrl+s for Save (Windows/Mac)
if ((evt.keyCode == Keyboard.S) && (evt.ctrlKey || evt.metaKey) && !evt.shiftKey) {
NJevent("executeSave");
evt.preventDefault();
return;
}
// Check if cmd+shift+z for Redo (Mac)
if ((evt.keyCode == Keyboard.Z) && evt.metaKey && evt.shiftKey) {
NJevent("executeRedo");
//menuViewManagerModule.MenuViewManager.closeMenu("mainMenuBar");
return;
}
// Check if ctrl+y for Redo (Windows)
if ((evt.keyCode == Keyboard.Y) && evt.ctrlKey) {
NJevent("executeRedo");
//menuViewManagerModule.MenuViewManager.closeMenu("mainMenuBar");
return;
}
// Shortcut for Selection Tool is V
if(evt.keyCode === Keyboard.V) {
evt.preventDefault();
this.application.ninja.handleSelectTool({"detail": this.application.ninja.toolsData.defaultToolsData[0]});
return;
}
// Shortcut for Tag Tool is D
if(evt.keyCode === Keyboard.D){
evt.preventDefault();
this.application.ninja.handleSelectTool({"detail": this.application.ninja.toolsData.defaultToolsData[4]});
return;
}
// Shortcut for Rotate Tool is W
if(evt.keyCode === Keyboard.W){
evt.preventDefault();
this.application.ninja.handleSelectTool({"detail": this.application.ninja.toolsData.defaultToolsData[2]});
return;
}
// Shortcut for Translate Tool is G
if(evt.keyCode === Keyboard.G){
evt.preventDefault();
this.application.ninja.handleSelectTool({"detail": this.application.ninja.toolsData.defaultToolsData[3]});
return;
}
// Shortcut for Rectangle Tool is R
// unless the user is pressing the command key.
// If the user is pressing the command key, they want to refresh the browser.
if((evt.keyCode === Keyboard.R) && !evt.metaKey) {
evt.preventDefault();
this.application.ninja.handleSelectTool({"detail": this.application.ninja.toolsData.defaultToolsData[7]});
this.application.ninja.handleSelectSubTool({"detail": this.application.ninja.toolsData.defaultToolsData[7].subtools[1]});
return;
}
// Shortcut for Oval Tool is O
if(evt.keyCode === Keyboard.O) {
evt.preventDefault();
this.application.ninja.handleSelectTool({"detail": this.application.ninja.toolsData.defaultToolsData[7]});
this.application.ninja.handleSelectSubTool({"detail": this.application.ninja.toolsData.defaultToolsData[7].subtools[0]});
return;
}
// Shortcut for Line Tool is L
if(evt.keyCode === Keyboard.L ) {
evt.preventDefault();
this.application.ninja.handleSelectTool({"detail": this.application.ninja.toolsData.defaultToolsData[7]});
this.application.ninja.handleSelectSubTool({"detail": this.application.ninja.toolsData.defaultToolsData[7].subtools[2]});
return;
}
if(evt.keyCode === Keyboard.H ) {
evt.preventDefault();
this.application.ninja.handleSelectTool({"detail": this.application.ninja.toolsData.defaultToolsData[15]});
return;
}
if(evt.keyCode === Keyboard.Z ) {
evt.preventDefault();
this.application.ninja.handleSelectTool({"detail": this.application.ninja.toolsData.defaultToolsData[16]});
return;
}
// Check if cmd+a/ctrl+a for Select All
if((evt.keyCode == Keyboard.A) && (evt.ctrlKey || evt.metaKey)) {
NJevent("selectAll");
return;
}
if(evt.keyCode === Keyboard.ESCAPE){//ESC key
//console.log("ESC key pressed");
if(this.application.ninja.toolsData) this.application.ninja.toolsData.selectedToolInstance.HandleEscape(evt);
//menuViewManagerModule.MenuViewManager.closeMenu("mainMenuBar");
}
if(this.application.ninja.toolsData) this.application.ninja.toolsData.selectedToolInstance.HandleKeyPress(evt);
}
},
handleKeyup: {
value: function(evt) {
if(document.activeElement.nodeName !== "BODY") {
// Don't do anything if an input or other control is focused
return;
}
if(this.application.ninja.toolsData) this.application.ninja.toolsData.selectedToolInstance.HandleKeyUp(evt);
}
},
_handleKeydown: {
value: function(evt) {
// Check if cmd-shift-+/ctrl-shift-+ for toggling snapping
if(evt.shiftKey && (evt.ctrlKey || evt.metaKey) && (evt.keyCode === 187))
{
MainMenuModule.MenuActionManager.toggleSnapping("snap", !DocumentManagerModule.DocumentManager.activeDocument.snapping);
evt.preventDefault();
return;
}
if(evt.keyCode === Keyboard.PLUS && (evt.metaKey||evt.ctrlKey)) {
evt.preventDefault();
this._toolsList.action("zoomIn", evt);
return;
}
if(evt.keyCode === Keyboard.MINUS && (evt.metaKey || evt.ctrlKey)) {
evt.preventDefault();
this._toolsList.action("zoomOut", evt);
return;
}
}
}
});
|