1 | var agt=navigator.userAgent.toLowerCase(); |
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2 | var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1)); |
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3 | |
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4 | function DragArea(){ |
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5 | this.pressed = 0; |
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6 | this.resizing = 0; |
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7 | this.initEvent; |
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8 | this.endEvent; |
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9 | this.currentEvent; |
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10 | } |
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11 | |
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12 | DragArea.prototype.loadMouseDown = function(e) { |
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13 | var _event = is_ie ? window.event : e; |
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14 | var _target = is_ie ? window.event.srcElement : e.target; |
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15 | var _button = is_ie ? _event.button : _event.which; |
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16 | |
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17 | if (typeof _event.preventDefault != 'undefined') { |
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18 | _event.preventDefault(); |
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19 | } |
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20 | |
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21 | this.pressed = 1; |
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22 | |
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23 | if(_button != 2 && _button != 3) { |
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24 | if(_target.id && _target.id.length == 12){ |
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25 | if (parseInt(_target.id) > 0) |
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26 | this.initEvent = _target.id; |
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27 | } |
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28 | } |
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29 | }; |
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30 | |
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31 | DragArea.prototype.loadMouseMove = function(e) { |
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32 | if(!this.pressed) { |
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33 | return true; |
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34 | } |
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35 | var id = is_ie ? window.event.srcElement.id : e.target.id; |
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36 | var continues = true; |
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37 | var colorCell = function (id,style){ |
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38 | try { |
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39 | document.getElementById(id).style.background = style; |
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40 | } |
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41 | catch(e) |
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42 | { continues = false; }; |
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43 | }; |
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44 | |
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45 | var incHour = function (hour,op){ |
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46 | if (op == '+') |
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47 | (hour%100 >= 30)?hour+=70:hour+=30; |
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48 | else |
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49 | (hour%100 == 30)?hour-=30:hour-=70; |
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50 | return hour; |
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51 | }; |
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52 | |
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53 | if((parseInt(id) > 0) && (id.length == 12)){ |
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54 | if (this.endEvent < this.initEvent) |
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55 | if (id <= this.endEvent) |
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56 | for (var hour = parseInt(this.initEvent); hour >= parseInt(id) && continues;hour=incHour(hour,'-')) |
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57 | colorCell(hour,"#EEE"); |
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58 | else |
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59 | for (var hour = parseInt(id); hour >= parseInt(this.endEvent) && continues;hour=incHour(hour,'-')) |
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60 | colorCell(hour,""); |
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61 | else |
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62 | if (id < this.endEvent) |
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63 | for (var hour = parseInt(id); hour <= parseInt(this.endEvent) && continues;hour=incHour(hour,'+')) |
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64 | colorCell(hour,""); |
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65 | else |
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66 | for (var hour = parseInt(this.initEvent); hour <= parseInt(id) && continues;hour=incHour(hour,'+')) |
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67 | colorCell(hour,"#EEE"); |
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68 | this.endEvent=id; |
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69 | return true; |
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70 | } |
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71 | }; |
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72 | |
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73 | document.onmousemove = function(event) {_dragArea.loadMouseMove(event);}; |
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74 | document.onmousedown = function(event) {_dragArea.loadMouseDown(event);}; |
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75 | document.onmouseup = function(event) {_dragArea.loadMouseUp(event);}; |
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76 | |
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77 | DragArea.prototype.loadMouseUp = function(e) { |
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78 | this.pressed = 0; |
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79 | var _event = is_ie ? window.event : e; |
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80 | var id = is_ie ? window.event.srcElement.id : e.target.id; |
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81 | var _button = is_ie ? _event.button : _event.which; |
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82 | |
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83 | if(_button != 2 && _button != 3) { |
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84 | if((parseInt(id) > 0) && (id.length == 12)) |
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85 | if (this.resizing == 0){ |
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86 | calendar.dialog(); |
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87 | }else{ |
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88 | if (confirm(get_lang('Change the end of this event to %1',calendar.parseDate(id2timeStamp(id)))+' ('+id.substr(8,2)+':'+id.substr(10,2)+') ?')){ |
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89 | changeEvent(this.currentEvent,'edatetime',parseInt((id2timeStamp(id)+1800000)/1000)); |
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90 | } |
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91 | for (var hour = parseInt(_dragArea.initEvent); hour <= parseInt(_dragArea.endEvent);(hour%100 == 30)?hour+=70:hour+=30) |
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92 | document.getElementById(hour).style.background = ""; |
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93 | this.resizing = 0; |
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94 | } |
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95 | } |
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96 | } |
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97 | |
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98 | counter = 0; |
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99 | DragArea.prototype.moveWindow = function(e,elem) { |
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100 | if (this.pressed){ |
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101 | var _event = is_ie ? window.event : e; |
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102 | elem.style.left = (_event.clientX - 80) + "px"; |
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103 | elem.style.top = (_event.clientY - 80) + "px"; |
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104 | } |
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105 | } |
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106 | var _dragArea = new DragArea(); |
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