1 /** |
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2 * SplitButton.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 /** |
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12 * Creates a split button. |
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13 * |
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14 * @-x-less SplitButton.less |
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15 * @class tinymce.ui.SplitButton |
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16 * @extends tinymce.ui.MenuButton |
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17 */ |
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18 define("tinymce/ui/SplitButton", [ |
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19 "tinymce/ui/MenuButton", |
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20 "tinymce/ui/DomUtils" |
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21 ], function(MenuButton, DomUtils) { |
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22 return MenuButton.extend({ |
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23 Defaults: { |
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24 classes: "widget btn splitbtn", |
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25 role: "button" |
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26 }, |
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27 |
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28 /** |
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29 * Repaints the control after a layout operation. |
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30 * |
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31 * @method repaint |
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32 */ |
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33 repaint: function() { |
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34 var self = this, elm = self.getEl(), rect = self.layoutRect(), mainButtonElm, menuButtonElm; |
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35 |
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36 self._super(); |
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37 |
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38 mainButtonElm = elm.firstChild; |
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39 menuButtonElm = elm.lastChild; |
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40 |
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41 DomUtils.css(mainButtonElm, { |
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42 width: rect.w - DomUtils.getSize(menuButtonElm).width, |
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43 height: rect.h - 2 |
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44 }); |
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45 |
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46 DomUtils.css(menuButtonElm, { |
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47 height: rect.h - 2 |
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48 }); |
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49 |
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50 return self; |
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51 }, |
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52 |
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53 /** |
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54 * Sets the active menu state. |
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55 * |
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56 * @private |
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57 */ |
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58 activeMenu: function(state) { |
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59 var self = this; |
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60 |
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61 DomUtils.toggleClass(self.getEl().lastChild, self.classPrefix + 'active', state); |
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62 }, |
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63 |
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64 /** |
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65 * Renders the control as a HTML string. |
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66 * |
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67 * @method renderHtml |
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68 * @return {String} HTML representing the control. |
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69 */ |
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70 renderHtml: function() { |
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71 var self = this, id = self._id, prefix = self.classPrefix, image; |
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72 var icon = self.settings.icon; |
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73 |
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74 image = self.settings.image; |
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75 if (image) { |
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76 icon = 'none'; |
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77 |
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78 // Support for [high dpi, low dpi] image sources |
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79 if (typeof image != "string") { |
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80 image = window.getSelection ? image[0] : image[1]; |
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81 } |
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82 |
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83 image = ' style="background-image: url(\'' + image + '\')"'; |
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84 } else { |
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85 image = ''; |
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86 } |
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87 |
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88 icon = self.settings.icon ? prefix + 'ico ' + prefix + 'i-' + icon : ''; |
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89 |
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90 return ( |
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91 '<div id="' + id + '" class="' + self.classes() + '" role="button" tabindex="-1">' + |
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92 '<button type="button" hidefocus="1" tabindex="-1">' + |
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93 (icon ? '<i class="' + icon + '"' + image + '></i>' : '') + |
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94 (self._text ? (icon ? ' ' : '') + self._text : '') + |
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95 '</button>' + |
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96 '<button type="button" class="' + prefix + 'open" hidefocus="1" tabindex="-1">' + |
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97 //(icon ? '<i class="' + icon + '"></i>' : '') + |
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98 (self._menuBtnText ? (icon ? '\u00a0' : '') + self._menuBtnText : '') + |
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99 ' <i class="' + prefix + 'caret"></i>' + |
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100 '</button>' + |
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101 '</div>' |
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102 ); |
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103 }, |
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104 |
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105 /** |
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106 * Called after the control has been rendered. |
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107 * |
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108 * @method postRender |
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109 */ |
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110 postRender: function() { |
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111 var self = this, onClickHandler = self.settings.onclick; |
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112 |
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113 self.on('click', function(e) { |
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114 var node = e.target; |
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115 |
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116 if (e.control == this) { |
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117 // Find clicks that is on the main button |
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118 while (node) { |
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119 if ((e.aria && e.aria.key != 'down') || (node.nodeName == 'BUTTON' && node.className.indexOf('open') == -1)) { |
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120 e.stopImmediatePropagation(); |
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121 onClickHandler.call(this, e); |
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122 return; |
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123 } |
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124 |
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125 node = node.parentNode; |
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126 } |
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127 } |
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128 }); |
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129 |
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130 delete self.settings.onclick; |
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131 |
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132 return self._super(); |
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133 } |
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134 }); |
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135 }); |
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