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1 /** |
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2 * plugin.js |
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3 * |
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4 * Copyright, Moxiecode Systems AB |
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5 * Released under LGPL License. |
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6 * |
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7 * License: http://www.tinymce.com/license |
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8 * Contributing: http://www.tinymce.com/contributing |
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9 */ |
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10 |
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11 /*global tinymce:true */ |
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12 |
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13 tinymce.PluginManager.add('fullscreen', function(editor) { |
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14 var fullscreenState = false, DOM = tinymce.DOM, iframeWidth, iframeHeight, resizeHandler; |
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15 var containerWidth, containerHeight; |
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16 |
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17 if (editor.settings.inline) { |
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18 return; |
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19 } |
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20 |
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21 function getWindowSize() { |
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22 var w, h, win = window, doc = document; |
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23 var body = doc.body; |
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24 |
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25 // Old IE |
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26 if (body.offsetWidth) { |
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27 w = body.offsetWidth; |
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28 h = body.offsetHeight; |
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29 } |
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30 |
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31 // Modern browsers |
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32 if (win.innerWidth && win.innerHeight) { |
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33 w = win.innerWidth; |
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34 h = win.innerHeight; |
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35 } |
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36 |
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37 return {w: w, h: h}; |
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38 } |
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39 |
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40 function toggleFullscreen() { |
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41 var body = document.body, documentElement = document.documentElement, editorContainerStyle; |
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42 var editorContainer, iframe, iframeStyle; |
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43 |
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44 function resize() { |
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45 DOM.setStyle(iframe, 'height', getWindowSize().h - (editorContainer.clientHeight - iframe.clientHeight)); |
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46 } |
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47 |
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48 fullscreenState = !fullscreenState; |
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49 |
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50 editorContainer = editor.getContainer(); |
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51 editorContainerStyle = editorContainer.style; |
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52 iframe = editor.getContentAreaContainer().firstChild; |
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53 iframeStyle = iframe.style; |
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54 |
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55 if (fullscreenState) { |
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56 iframeWidth = iframeStyle.width; |
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57 iframeHeight = iframeStyle.height; |
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58 iframeStyle.width = iframeStyle.height = '100%'; |
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59 containerWidth = editorContainerStyle.width; |
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60 containerHeight = editorContainerStyle.height; |
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61 editorContainerStyle.width = editorContainerStyle.height = ''; |
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62 |
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63 DOM.addClass(body, 'mce-fullscreen'); |
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64 DOM.addClass(documentElement, 'mce-fullscreen'); |
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65 DOM.addClass(editorContainer, 'mce-fullscreen'); |
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66 |
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67 DOM.bind(window, 'resize', resize); |
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68 resize(); |
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69 resizeHandler = resize; |
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70 } else { |
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71 iframeStyle.width = iframeWidth; |
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72 iframeStyle.height = iframeHeight; |
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73 |
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74 if (containerWidth) { |
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75 editorContainerStyle.width = containerWidth; |
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76 } |
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77 |
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78 if (containerHeight) { |
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79 editorContainerStyle.height = containerHeight; |
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80 } |
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81 |
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82 DOM.removeClass(body, 'mce-fullscreen'); |
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83 DOM.removeClass(documentElement, 'mce-fullscreen'); |
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84 DOM.removeClass(editorContainer, 'mce-fullscreen'); |
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85 DOM.unbind(window, 'resize', resizeHandler); |
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86 } |
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87 |
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88 editor.fire('FullscreenStateChanged', {state: fullscreenState}); |
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89 } |
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90 |
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91 editor.on('init', function() { |
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92 editor.addShortcut('Meta+Alt+F', '', toggleFullscreen); |
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93 }); |
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94 |
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95 editor.on('remove', function() { |
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96 if (resizeHandler) { |
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97 DOM.unbind(window, 'resize', resizeHandler); |
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98 } |
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99 }); |
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100 |
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101 editor.addCommand('mceFullScreen', toggleFullscreen); |
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102 |
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103 editor.addMenuItem('fullscreen', { |
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104 text: 'Fullscreen', |
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105 shortcut: 'Meta+Alt+F', |
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106 selectable: true, |
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107 onClick: toggleFullscreen, |
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108 onPostRender: function() { |
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109 var self = this; |
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110 |
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111 editor.on('FullscreenStateChanged', function(e) { |
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112 self.active(e.state); |
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113 }); |
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114 }, |
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115 context: 'view' |
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116 }); |
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117 |
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118 editor.addButton('fullscreen', { |
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119 tooltip: 'Fullscreen', |
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120 shortcut: 'Meta+Alt+F', |
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121 onClick: toggleFullscreen, |
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122 onPostRender: function() { |
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123 var self = this; |
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124 |
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125 editor.on('FullscreenStateChanged', function(e) { |
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126 self.active(e.state); |
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127 }); |
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128 } |
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129 }); |
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130 |
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131 return { |
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132 isFullscreen: function() { |
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133 return fullscreenState; |
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134 } |
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135 }; |
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136 }); |