1 | //******************************************************** |
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2 | // Class Button |
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3 | // Display a button |
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4 | // |
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5 | // use JQuery |
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6 | // str value: Value to display in the button |
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7 | // dom parent: in which dom element to draw the button |
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8 | // int id: id of the dom element |
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9 | // func onclick: callback function when button clicked |
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10 | // str className : className of the general button |
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11 | // str classNameText : className for the button's text |
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12 | //******************************************************** |
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13 | |
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14 | var Button = Class.create( { |
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15 | initialize: function( param ) |
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16 | { |
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17 | // Init |
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18 | this.id = param.id ? param.id : ""; |
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19 | this.parent = param.parent ? param.parent : false; |
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20 | this.value = param.value ? param.value : ""; |
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21 | this.className = param.className ? param.className : false; |
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22 | this.classNameText = param.classNameText ? param.classNameText : false; |
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23 | this.callbackOnClick = param.onClick ? param.onClick : false; |
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24 | this.callbackOnMouseOver = param.onMouseOver ? param.onMouseOver : false; |
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25 | this.callbackOnMouseOut = param.onMouseOut ? param.onMouseOut : false; |
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26 | this.boolDisabled = false; |
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27 | this.boolSelected = false; |
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28 | this.boolDisplayed = false; |
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29 | |
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30 | // Create button elements |
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31 | this.divContainer = $( document.createElement( "button" ) ); |
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32 | if( this.className ) |
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33 | this.divContainer.addClass( this.className ); |
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34 | this.divContainer.attr( {id:this.id} ); |
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35 | if( this.parent ) |
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36 | this.parent.append( this.divContainer ); |
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37 | |
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38 | this.divText = $( document.createElement( "div" ) ); |
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39 | if( this.classNameText ) |
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40 | this.divText.addClass( this.classNameText ); |
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41 | this.divText.html( this.value ); |
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42 | this.divContainer.append( this.divText ); |
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43 | |
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44 | // Define button events |
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45 | this.divContainer.bind( 'click', this, this.onClick ); |
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46 | this.divContainer.bind( 'mouseover', this, this.onHover ); |
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47 | this.divContainer.bind( 'mouseout', this, this.onOut ); |
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48 | }, |
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49 | |
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50 | // Getter / Setter ******************************************************** |
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51 | |
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52 | getContainer: function() |
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53 | { |
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54 | return this.divContainer; |
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55 | }, |
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56 | |
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57 | isDisable : function() |
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58 | { |
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59 | return this.boolDisabled; |
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60 | }, |
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61 | |
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62 | isSelected: function() |
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63 | { |
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64 | return this.boolSelected; |
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65 | }, |
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66 | |
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67 | setValue : function( value ) |
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68 | { |
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69 | this.value = value; |
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70 | this.divText.html( this.value ); |
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71 | }, |
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72 | |
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73 | setCallbackOnClick : function( value ) |
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74 | { |
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75 | this.callbackOnClick = value; |
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76 | }, |
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77 | |
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78 | // Actions ******************************************************** |
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79 | disable : function() |
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80 | { |
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81 | this.boolDisabled = true; |
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82 | this.divContainer.addClass( "disable" ); |
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83 | }, |
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84 | |
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85 | enable : function() |
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86 | { |
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87 | this.boolDisabled = false; |
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88 | this.divContainer.removeClass( "disable" ); |
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89 | }, |
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90 | |
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91 | select : function( value ) |
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92 | { |
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93 | this.boolSelected = value; |
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94 | if( this.boolSelected ) |
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95 | this.divContainer.addClass( "selected" ); |
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96 | else |
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97 | this.divContainer.removeClass( "selected" ); |
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98 | }, |
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99 | |
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100 | show : function() |
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101 | { |
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102 | this.boolDisplayed = true; |
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103 | this.divContainer.show(); |
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104 | }, |
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105 | |
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106 | hide : function() |
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107 | { |
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108 | this.boolDisplayed = false; |
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109 | this.divContainer.hide(); |
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110 | }, |
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111 | |
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112 | // Events ******************************************************** |
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113 | onClick : function( event ) |
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114 | { |
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115 | var contextButton = event.data; |
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116 | if( !contextButton.isDisable() && (undefined == event.detail || 1 == event.detail) && contextButton.callbackOnClick ) |
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117 | contextButton.callbackOnClick(); |
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118 | }, |
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119 | |
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120 | onHover : function( event ) |
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121 | { |
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122 | var contextButton = event.data; |
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123 | if( !contextButton.isDisable() && contextButton.callbackOnMouseOver ) |
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124 | contextButton.callbackOnMouseOver(); |
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125 | }, |
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126 | |
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127 | onOut: function( event ) |
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128 | { |
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129 | var contextButton = event.data; |
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130 | if( !contextButton.isDisable() && contextButton.callbackOnMouseOut ) |
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131 | contextButton.callbackOnMouseOut(); |
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132 | } |
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133 | } ); |
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