src_minplayer.playLoader.base.js.html in HTML5 Media 7
1 /** The minplayer namespace. */
2 var minplayer = minplayer || {};
3
4 /** Define the playLoader object. */
5 minplayer.playLoader = minplayer.playLoader || {};
6
7 /**
8 * @constructor
9 * @extends minplayer.display
10 * @class The play loader base class, which is used to control the busy
11 * cursor, big play button, and the opaque background which shows when the
12 * player is paused.
13 *
14 * @param {object} context The jQuery context.
15 * @param {object} options This components options.
16 */
17 minplayer.playLoader.base = function(context, options) {
18
19 // Define the flags that control the busy cursor.
20 this.busy = new minplayer.flags();
21
22 // Define the flags that control the big play button.
23 this.bigPlay = new minplayer.flags();
24
25 /** The preview image. */
26 this.preview = null;
27
28 // Derive from display
29 minplayer.display.call(this, 'playLoader', context, options);
30 };
31
32 /** Derive from minplayer.display. */
33 minplayer.playLoader.base.prototype = new minplayer.display();
34
35 /** Reset the constructor. */
36 minplayer.playLoader.base.prototype.constructor = minplayer.playLoader.base;
37
38 /**
39 * The constructor.
40 */
41 minplayer.playLoader.base.prototype.construct = function() {
42
43 // Call the media display constructor.
44 minplayer.display.prototype.construct.call(this);
45
46 // Get the media plugin.
47 this.get('media', function(media) {
48
49 // Only bind if this player does not have its own play loader.
50 if (!media.hasPlayLoader()) {
51
52 // Load the preview image.
53 this.loadPreview();
54
55 // Trigger a play event when someone clicks on the controller.
56 if (this.elements.bigPlay) {
57 this.elements.bigPlay.unbind().bind('click', function(event) {
58 event.preventDefault();
59 jQuery(this).hide();
60 media.play();
61 });
62 }
63
64 // Bind to the player events to control the play loader.
65 media.unbind('loadstart').bind('loadstart', {obj: this}, function(event) {
66 event.data.obj.busy.setFlag('media', true);
67 event.data.obj.bigPlay.setFlag('media', true);
68 if (event.data.obj.preview) {
69 event.data.obj.elements.preview.show();
70 }
71 event.data.obj.checkVisibility();
72 });
73 media.bind('waiting', {obj: this}, function(event) {
74 event.data.obj.busy.setFlag('media', true);
75 event.data.obj.checkVisibility();
76 });
77 media.bind('loadeddata', {obj: this}, function(event) {
78 event.data.obj.busy.setFlag('media', false);
79 event.data.obj.checkVisibility();
80 });
81 media.bind('playing', {obj: this}, function(event) {
82 event.data.obj.busy.setFlag('media', false);
83 event.data.obj.bigPlay.setFlag('media', false);
84 if (event.data.obj.preview) {
85 event.data.obj.elements.preview.hide();
86 }
87 event.data.obj.checkVisibility();
88 });
89 media.bind('pause', {obj: this}, function(event) {
90 event.data.obj.bigPlay.setFlag('media', true);
91 event.data.obj.checkVisibility();
92 });
93 }
94 else {
95
96 // Hide the busy cursor.
97 if (this.elements.busy) {
98 this.elements.busy.unbind().hide();
99 }
100
101 // Hide the big play button.
102 if (this.elements.bigPlay) {
103 this.elements.bigPlay.unbind().hide();
104 }
105
106 // Hide the display.
107 this.display.unbind().hide();
108 }
109 });
110
111 // We are now ready.
112 this.ready();
113 };
114
115 /**
116 * Loads the preview image.
117 */
118 minplayer.playLoader.base.prototype.loadPreview = function() {
119
120 // If the preview element exists.
121 if (this.elements.preview) {
122
123 // Get the poster image.
124 if (!this.options.preview) {
125 this.options.preview = this.elements.media.attr('poster');
126 }
127
128 // Reset the media's poster image.
129 this.elements.media.attr('poster', '');
130
131 // If there is a preview to show...
132 if (this.options.preview) {
133
134 // Say that this has a preview.
135 this.elements.preview.addClass('has-preview').show();
136
137 // Create a new preview image.
138 this.preview = new minplayer.image(this.elements.preview, this.options);
139
140 // Create the image.
141 this.preview.load(this.options.preview);
142 }
143 else {
144
145 // Hide the preview.
146 this.elements.preview.hide();
147 }
148 }
149 };
150
151 /**
152 * Hide or show certain elements based on the state of the busy and big play
153 * button.
154 */
155 minplayer.playLoader.base.prototype.checkVisibility = function() {
156
157 // Hide or show the busy cursor based on the flags.
158 if (this.busy.flag) {
159 this.elements.busy.show();
160 }
161 else {
162 this.elements.busy.hide();
163 }
164
165 // Hide or show the big play button based on the flags.
166 if (this.bigPlay.flag) {
167 this.elements.bigPlay.show();
168 }
169 else {
170 this.elements.bigPlay.hide();
171 }
172
173 // Show the control either flag is set.
174 if (this.bigPlay.flag || this.busy.flag) {
175 this.display.show();
176 }
177
178 // Hide the whole control if both flags are 0.
179 if (!this.bigPlay.flag && !this.busy.flag) {
180 this.display.hide();
181 }
182 };
183
File
player/doc/symbols/src/src_minplayer.playLoader.base.js.html
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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
.KEYW {color: #933;}
.COMM {color: #bbb; font-style: italic;}
.NUMB {color: #393;}
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</style></head><body><pre><span class='line'> 1</span> <span class="COMM">/** The minplayer namespace. */</span><span class="WHIT">
<span class='line'> 2</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">minplayer</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">minplayer</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 3</span>
<span class='line'> 4</span> </span><span class="COMM">/** Define the playLoader object. */</span><span class="WHIT">
<span class='line'> 5</span> </span><span class="NAME">minplayer.playLoader</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">minplayer.playLoader</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 6</span>
<span class='line'> 7</span> </span><span class="COMM">/**
<span class='line'> 8</span> * @constructor
<span class='line'> 9</span> * @extends minplayer.display
<span class='line'> 10</span> * @class The play loader base class, which is used to control the busy
<span class='line'> 11</span> * cursor, big play button, and the opaque background which shows when the
<span class='line'> 12</span> * player is paused.
<span class='line'> 13</span> *
<span class='line'> 14</span> * @param {object} context The jQuery context.
<span class='line'> 15</span> * @param {object} options This components options.
<span class='line'> 16</span> */</span><span class="WHIT">
<span class='line'> 17</span> </span><span class="NAME">minplayer.playLoader.base</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">context</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">options</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 18</span>
<span class='line'> 19</span> </span><span class="WHIT"> </span><span class="COMM">// Define the flags that control the busy cursor.</span><span class="WHIT">
<span class='line'> 20</span> </span><span class="WHIT"> </span><span class="NAME">this.busy</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">minplayer.flags</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 21</span>
<span class='line'> 22</span> </span><span class="WHIT"> </span><span class="COMM">// Define the flags that control the big play button.</span><span class="WHIT">
<span class='line'> 23</span> </span><span class="WHIT"> </span><span class="NAME">this.bigPlay</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">minplayer.flags</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 24</span>
<span class='line'> 25</span> </span><span class="WHIT"> </span><span class="COMM">/** The preview image. */</span><span class="WHIT">
<span class='line'> 26</span> </span><span class="WHIT"> </span><span class="NAME">this.preview</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 27</span>
<span class='line'> 28</span> </span><span class="WHIT"> </span><span class="COMM">// Derive from display</span><span class="WHIT">
<span class='line'> 29</span> </span><span class="WHIT"> </span><span class="NAME">minplayer.display.call</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'playLoader'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">context</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">options</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 30</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 31</span>
<span class='line'> 32</span> </span><span class="COMM">/** Derive from minplayer.display. */</span><span class="WHIT">
<span class='line'> 33</span> </span><span class="NAME">minplayer.playLoader.base.prototype</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">minplayer.display</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 34</span>
<span class='line'> 35</span> </span><span class="COMM">/** Reset the constructor. */</span><span class="WHIT">
<span class='line'> 36</span> </span><span class="NAME">minplayer.playLoader.base.prototype.constructor</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">minplayer.playLoader.base</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 37</span>
<span class='line'> 38</span> </span><span class="COMM">/**
<span class='line'> 39</span> * The constructor.
<span class='line'> 40</span> */</span><span class="WHIT">
<span class='line'> 41</span> </span><span class="NAME">minplayer.playLoader.base.prototype.construct</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 42</span>
<span class='line'> 43</span> </span><span class="WHIT"> </span><span class="COMM">// Call the media display constructor.</span><span class="WHIT">
<span class='line'> 44</span> </span><span class="WHIT"> </span><span class="NAME">minplayer.display.prototype.construct.call</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 45</span>
<span class='line'> 46</span> </span><span class="WHIT"> </span><span class="COMM">// Get the media plugin.</span><span class="WHIT">
<span class='line'> 47</span> </span><span class="WHIT"> </span><span class="NAME">this.get</span><span class="PUNC">(</span><span class="STRN">'media'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">media</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 48</span>
<span class='line'> 49</span> </span><span class="WHIT"> </span><span class="COMM">// Only bind if this player does not have its own play loader.</span><span class="WHIT">
<span class='line'> 50</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">media.hasPlayLoader</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 51</span>
<span class='line'> 52</span> </span><span class="WHIT"> </span><span class="COMM">// Load the preview image.</span><span class="WHIT">
<span class='line'> 53</span> </span><span class="WHIT"> </span><span class="NAME">this.loadPreview</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 54</span>
<span class='line'> 55</span> </span><span class="WHIT"> </span><span class="COMM">// Trigger a play event when someone clicks on the controller.</span><span class="WHIT">
<span class='line'> 56</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.elements.bigPlay</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT"> </span><span class="NAME">this.elements.bigPlay.unbind</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">bind</span><span class="PUNC">(</span><span class="STRN">'click'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT"> </span><span class="NAME">event.preventDefault</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 59</span> </span><span class="WHIT"> </span><span class="NAME">jQuery</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">hide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 60</span> </span><span class="WHIT"> </span><span class="NAME">media.play</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 61</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 62</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 63</span>
<span class='line'> 64</span> </span><span class="WHIT"> </span><span class="COMM">// Bind to the player events to control the play loader.</span><span class="WHIT">
<span class='line'> 65</span> </span><span class="WHIT"> </span><span class="NAME">media.unbind</span><span class="PUNC">(</span><span class="STRN">'loadstart'</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">bind</span><span class="PUNC">(</span><span class="STRN">'loadstart'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="NAME">obj</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 66</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.busy.setFlag</span><span class="PUNC">(</span><span class="STRN">'media'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 67</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.bigPlay.setFlag</span><span class="PUNC">(</span><span class="STRN">'media'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 68</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">event.data.obj.preview</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 69</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.elements.preview.show</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 70</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 71</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.checkVisibility</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 72</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 73</span> </span><span class="WHIT"> </span><span class="NAME">media.bind</span><span class="PUNC">(</span><span class="STRN">'waiting'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="NAME">obj</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 74</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.busy.setFlag</span><span class="PUNC">(</span><span class="STRN">'media'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 75</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.checkVisibility</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 76</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 77</span> </span><span class="WHIT"> </span><span class="NAME">media.bind</span><span class="PUNC">(</span><span class="STRN">'loadeddata'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="NAME">obj</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 78</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.busy.setFlag</span><span class="PUNC">(</span><span class="STRN">'media'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.checkVisibility</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 80</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 81</span> </span><span class="WHIT"> </span><span class="NAME">media.bind</span><span class="PUNC">(</span><span class="STRN">'playing'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="NAME">obj</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 82</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.busy.setFlag</span><span class="PUNC">(</span><span class="STRN">'media'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 83</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.bigPlay.setFlag</span><span class="PUNC">(</span><span class="STRN">'media'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 84</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">event.data.obj.preview</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 85</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.elements.preview.hide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 86</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 87</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.checkVisibility</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 88</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 89</span> </span><span class="WHIT"> </span><span class="NAME">media.bind</span><span class="PUNC">(</span><span class="STRN">'pause'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="NAME">obj</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">event</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 90</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.bigPlay.setFlag</span><span class="PUNC">(</span><span class="STRN">'media'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 91</span> </span><span class="WHIT"> </span><span class="NAME">event.data.obj.checkVisibility</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 92</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 93</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 94</span> </span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 95</span>
<span class='line'> 96</span> </span><span class="WHIT"> </span><span class="COMM">// Hide the busy cursor.</span><span class="WHIT">
<span class='line'> 97</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.elements.busy</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 98</span> </span><span class="WHIT"> </span><span class="NAME">this.elements.busy.unbind</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">hide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 99</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>100</span>
<span class='line'>101</span> </span><span class="WHIT"> </span><span class="COMM">// Hide the big play button.</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.elements.bigPlay</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT"> </span><span class="NAME">this.elements.bigPlay.unbind</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">hide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>105</span>
<span class='line'>106</span> </span><span class="WHIT"> </span><span class="COMM">// Hide the display.</span><span class="WHIT">
<span class='line'>107</span> </span><span class="WHIT"> </span><span class="NAME">this.display.unbind</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">hide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>108</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>109</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>110</span>
<span class='line'>111</span> </span><span class="WHIT"> </span><span class="COMM">// We are now ready.</span><span class="WHIT">
<span class='line'>112</span> </span><span class="WHIT"> </span><span class="NAME">this.ready</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>113</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>114</span>
<span class='line'>115</span> </span><span class="COMM">/**
<span class='line'>116</span> * Loads the preview image.
<span class='line'>117</span> */</span><span class="WHIT">
<span class='line'>118</span> </span><span class="NAME">minplayer.playLoader.base.prototype.loadPreview</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>119</span>
<span class='line'>120</span> </span><span class="WHIT"> </span><span class="COMM">// If the preview element exists.</span><span class="WHIT">
<span class='line'>121</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.elements.preview</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>122</span>
<span class='line'>123</span> </span><span class="WHIT"> </span><span class="COMM">// Get the poster image.</span><span class="WHIT">
<span class='line'>124</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">this.options.preview</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>125</span> </span><span class="WHIT"> </span><span class="NAME">this.options.preview</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.elements.media.attr</span><span class="PUNC">(</span><span class="STRN">'poster'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>126</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>127</span>
<span class='line'>128</span> </span><span class="WHIT"> </span><span class="COMM">// Reset the media's poster image.</span><span class="WHIT">
<span class='line'>129</span> </span><span class="WHIT"> </span><span class="NAME">this.elements.media.attr</span><span class="PUNC">(</span><span class="STRN">'poster'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>130</span>
<span class='line'>131</span> </span><span class="WHIT"> </span><span class="COMM">// If there is a preview to show...</span><span class="WHIT">
<span class='line'>132</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.options.preview</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>133</span>
<span class='line'>134</span> </span><span class="WHIT"> </span><span class="COMM">// Say that this has a preview.</span><span class="WHIT">
<span class='line'>135</span> </span><span class="WHIT"> </span><span class="NAME">this.elements.preview.addClass</span><span class="PUNC">(</span><span class="STRN">'has-preview'</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">show</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>136</span>
<span class='line'>137</span> </span><span class="WHIT"> </span><span class="COMM">// Create a new preview image.</span><span class="WHIT">
<span class='line'>138</span> </span><span class="WHIT"> </span><span class="NAME">this.preview</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">minplayer.image</span><span class="PUNC">(</span><span class="NAME">this.elements.preview</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">this.options</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>139</span>
<span class='line'>140</span> </span><span class="WHIT"> </span><span class="COMM">// Create the image.</span><span class="WHIT">
<span class='line'>141</span> </span><span class="WHIT"> </span><span class="NAME">this.preview.load</span><span class="PUNC">(</span><span class="NAME">this.options.preview</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>142</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>143</span> </span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>144</span>
<span class='line'>145</span> </span><span class="WHIT"> </span><span class="COMM">// Hide the preview.</span><span class="WHIT">
<span class='line'>146</span> </span><span class="WHIT"> </span><span class="NAME">this.elements.preview.hide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>147</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>148</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>149</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>150</span>
<span class='line'>151</span> </span><span class="COMM">/**
<span class='line'>152</span> * Hide or show certain elements based on the state of the busy and big play
<span class='line'>153</span> * button.
<span class='line'>154</span> */</span><span class="WHIT">
<span class='line'>155</span> </span><span class="NAME">minplayer.playLoader.base.prototype.checkVisibility</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>156</span>
<span class='line'>157</span> </span><span class="WHIT"> </span><span class="COMM">// Hide or show the busy cursor based on the flags.</span><span class="WHIT">
<span class='line'>158</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.busy.flag</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>159</span> </span><span class="WHIT"> </span><span class="NAME">this.elements.busy.show</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>160</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>161</span> </span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>162</span> </span><span class="WHIT"> </span><span class="NAME">this.elements.busy.hide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>163</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>164</span>
<span class='line'>165</span> </span><span class="WHIT"> </span><span class="COMM">// Hide or show the big play button based on the flags.</span><span class="WHIT">
<span class='line'>166</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.bigPlay.flag</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>167</span> </span><span class="WHIT"> </span><span class="NAME">this.elements.bigPlay.show</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>168</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>169</span> </span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>170</span> </span><span class="WHIT"> </span><span class="NAME">this.elements.bigPlay.hide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>171</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>172</span>
<span class='line'>173</span> </span><span class="WHIT"> </span><span class="COMM">// Show the control either flag is set.</span><span class="WHIT">
<span class='line'>174</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.bigPlay.flag</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">this.busy.flag</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>175</span> </span><span class="WHIT"> </span><span class="NAME">this.display.show</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>176</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>177</span>
<span class='line'>178</span> </span><span class="WHIT"> </span><span class="COMM">// Hide the whole control if both flags are 0.</span><span class="WHIT">
<span class='line'>179</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">this.bigPlay.flag</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="PUNC">!</span><span class="NAME">this.busy.flag</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>180</span> </span><span class="WHIT"> </span><span class="NAME">this.display.hide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>181</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>182</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>183</span> </span></pre></body></html>
