aboutsummaryrefslogtreecommitdiff
path: root/js/document/document-html.js
blob: b5684dc584329c95cb72ec836db3bcc2ac54cf38 (plain)
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
/* <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> */

////////////////////////////////////////////////////////////////////////
//
var Montage = 	        	require("montage/core/core").Montage,
	Component =         	require("montage/ui/component").Component,
    HtmlDocumentModel = 	require("js/document/models/html").HtmlDocumentModel,
    DesignDocumentView = 	require("js/document/views/design").DesignDocumentView;
////////////////////////////////////////////////////////////////////////
//	
exports.HtmlDocument = Montage.create(Component, {
	////////////////////////////////////////////////////////////////////
	//
	hasTemplate: {
        value: false
    },
    ////////////////////////////////////////////////////////////////////
	//
    model: {
        value: null
    },
	////////////////////////////////////////////////////////////////////
	//
    loaded: {
        value: {callback: null, context: null}
    },
    ////////////////////////////////////////////////////////////////////
	//
    _observer: {
        value: null
    },
	////////////////////////////////////////////////////////////////////
	//
    exclusionList: {
        value: ["HTML", "BODY", "NINJA-CONTENT"]
    },
    ////////////////////////////////////////////////////////////////////
	//
    inExclusion: {
        value: function(element) {
            if(this.exclusionList.indexOf(element.nodeName) === -1) {
                return -1;
            }
            return 1;
        }
    },
	////////////////////////////////////////////////////////////////////
	//
    init: {
        value:function(file, context, callback, view, template) {
        	//Storing callback data for loaded dispatch
        	this.loaded.callback = callback;
        	this.loaded.context = context;
            //Creating instance of HTML Document Model
            this.model = Montage.create(HtmlDocumentModel,{
            	file: {value: file},
            	fileTemplate: {value: template},
            	parentContainer: {value: document.getElementById("iframeContainer")}, //Saving reference to parent container of all views (should be changed to buckets approach
            	views: {value: {'design': DesignDocumentView.create(), 'code': null}} //TODO: Add code view logic
            });
            //Calling the any init routines in the model
            this.model.init();
            //Initiliazing views and hiding
           	if (this.model.views.design.initialize(this.model.parentContainer)) {
           		//Hiding iFrame, just initiliazing
           		this.model.views.design.hide();
           	} else {
           		//ERROR: Design View not initialized
           	}
            //
            if (view === 'design') {
            	//TODO: Remove reference and use as part of model
            	this.currentView = 'design';
            	//Setting current view object to design
            	this.model.currentView = this.model.views.design;
            	//Showing design iFrame
            	this.model.views.design.show();
            	this.model.views.design.iframe.style.opacity = 0;
            	this.model.views.design.content = this.model.file.content;
            	//TODO: Improve reference (probably through binding values)
            	this.model.views.design.model = this.model;
            	//Rendering design view, using observers to know when template is ready
            	this.model.views.design.render(function () {
            		//Adding observer to know when template is ready
            		this._observer = new WebKitMutationObserver(this.handleTemplateReady.bind(this));
        			this._observer.observe(this.model.views.design.document.head, {childList: true});
            	}.bind(this), template);
            } else {
            	//TODO: Identify default view (probably code)
            }
        }
    },
    ////////////////////////////////////////////////////////////////////
	//
    handleTemplateReady: {
    	value: function (e) {
    		//Removing observer, only needed on initial load
    		this._observer.disconnect();
    		this._observer = null;
    		//Making callback after view is loaded
    	    this.loaded.callback.call(this.loaded.context, this);
    	}
    },
    ////////////////////////////////////////////////////////////////////
	//
	closeDocument: {
		value: function (context, callback) {
			//Closing document and getting outcome
			var closed = this.model.close(null);
			//Making callback if specified
			if (callback) callback.call(context, this);
		}
	},
    ////////////////////////////////////////////////////////////////////
	//
    serializeDocument: {
    	value: function () {
            // There are not needed for now since we cannot change them
            //this.gridHorizontalSpacing = this.application.ninja.stage.drawUtils.gridHorizontalSpacing;
            //this.gridVerticalSpacing = this.application.ninja.stage.drawUtils.gridVerticalSpacing;

            // Serialize the current scroll position
            //TODO: Move these properties to the design view class
            this.model.scrollLeft = this.application.ninja.stage._scrollLeft;
            this.model.scrollTop = this.application.ninja.stage._scrollTop;
            this.model.userContentLeft = this.application.ninja.stage._userContentLeft;
            this.model.userContentTop = this.application.ninja.stage._userContentTop;


            // Serialize the selection, the container and grid
            //TODO: Move this property to the design view class
            this.model.selection = this.application.ninja.selectedElements.slice(0);
            this.model.selectionContainer = this.application.ninja.currentSelectedContainer;
            this.draw3DGrid = this.application.ninja.appModel.show3dGrid;

            // Serialize the undo
            // TODO: Save the montage undo queue

            // Pause the videos
            //TODO: Move these to be handled on the show/hide methods in the view
            this.model.views.design.pauseVideos();
    	}
    },
    ////////////////////////////////////////////////////////////////////
	//
    deserializeDocument: {
    	value: function () {
            // There are not needed for now since we cannot change them
            //this.application.ninja.stage.drawUtils.gridHorizontalSpacing = this.gridHorizontalSpacing;
            //this.application.ninja.stage.drawUtils.gridVerticalSpacing = this.gridVerticalSpacing;

            // Deserialize the current scroll position
             //TODO: Move these properties to the design view class
            this.application.ninja.stage._scrollLeft = this.model.scrollLeft;
            this.application.ninja.stage._scrollTop = this.model.scrollTop;
            this.application.ninja.stage._userContentLeft = this.model.userContentLeft;
            this.application.ninja.stage._userContentTop = this.model.userContentTop;
			
			//TODO: Move this property to the design view class
            this.application.ninja.selectedElements = this.model.selection.slice(0);
//            this.application.ninja.currentSelectedContainer = this.model.selectionContainer;
            this.application.ninja.appModel.show3dGrid = this.draw3DGrid;

            // Serialize the undo
            // TODO: Save the montage undo queue
			
			//TODO: Move this to the document controller
            this.model.isActive = true;
    	}
    }
    ////////////////////////////////////////////////////////////////////
    ////////////////////////////////////////////////////////////////////
});
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////