├── NavigationController.js
└── README


/NavigationController.js:
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 1 | exports.NavigationController = function() {
 2 | 	this.windowStack = [];
 3 | 	this.theCurrentWindow = null;
 4 | 	this.platformName = Ti.Platform.osname;
 5 | };
 6 | 
 7 | exports.NavigationController.prototype.open = function(/*Ti.UI.Window*/windowToOpen) {
 8 | 	
 9 | 	var windows = this.windowStack.concat([]);
10 | 	
11 | 	if(windows.length === 0 && this.theCurrentWindow != null) {
12 | 		this.windowStack.push(this.theCurrentWindow);
13 | 	}
14 | 	
15 | 	//add the window to the stack of windows managed by the controller
16 | 	this.windowStack.push(windowToOpen);
17 | 	this.theCurrentWindow = windowToOpen;
18 | 	
19 | 	var windows = this.windowStack.concat([]);
20 | 
21 | 	//grab a copy of the current nav controller for use in the callback
22 | 	var that = this;
23 | 	windowToOpen.addEventListener('close', function() {
24 | 		that.windowStack.pop();
25 | 	});
26 | 
27 | 	//hack - setting this property ensures the window is "heavyweight" (associated with an Android activity)
28 | 	windowToOpen.navBarHidden = windowToOpen.navBarHidden || false;
29 | 
30 | 	//This is the first window
31 | 	if(this.windowStack.length === 1) {
32 | 
33 | 		if(this.platformName === 'android') {
34 | 			windowToOpen.exitOnClose = true;
35 | 			windowToOpen.open();
36 | 		} else {
37 | 			this.navGroup = Ti.UI.iPhone.createNavigationGroup({
38 | 				window : windowToOpen
39 | 			});
40 | 			var containerWindow = Ti.UI.createWindow();
41 | 			containerWindow.add(this.navGroup);
42 | 			containerWindow.open();
43 | 		}
44 | 	}
45 | 	//All subsequent windows
46 | 	else {
47 | 		if(this.platformName === 'android') {
48 | 			windowToOpen.open();
49 | 		} else {
50 | 			this.navGroup.open(windowToOpen);
51 | 		}
52 | 	}
53 | };
54 | 
55 | //go back to the initial window of the NavigationController
56 | exports.NavigationController.prototype.home = function() {
57 | 	//store a copy of all the current windows on the stack
58 | 	var windows = this.windowStack.concat([]);
59 | 
60 | 	for(var i = 1, l = windows.length; i < l; i++) {
61 | 		if(this.platformName == 'android') {
62 | 			windows[i].close();
63 | 		}else{
64 | 			this.navGroup.close(this.windowStack[i]);
65 | 		}
66 | 	}
67 | 	this.theCurrentWindow = this.windowStack[0];
68 | 	this.windowStack = []; //reset stack
69 | 	this.windowStack.push(this.theCurrentWindow);
70 | 
71 | 	
72 | };
73 | 
74 | exports.NavigationController.prototype.back = function(w){
75 | 	//store a copy of all the current windows on the stack
76 | 	if(Ti.Platform.osname === 'android') {
77 | 		w.close();
78 | 	}else{
79 | 		var win = Titanium.UI.currentWindow;
80 | 		this.navGroup.close(this.windowStack[this.windowStack.length -1]);
81 | 	}
82 | };
83 | 


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/README:
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1 | This is a drop in replacement for the Cross-Platform NavigationController written by Kevin Whinnery, we found we were having severe issues getting the CommonJS version of this working on Android, and therefore re-wrote it, this now works as expected, we also implemented an additional function named back.


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