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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 3 | - | 1 | import mx.transitions.Tween; |
| 2 | |||
| 3 | class MenuItemObj { |
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| 4 | |||
| 5 | private var menuItem:MovieClip; |
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| 6 | private var menuText:TextField; |
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| 7 | private var menuFont:TextFormat; |
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| 8 | |||
| 9 | //ska sättas så fort objektet kopplas till ett index i data |
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| 10 | private var inUse:Boolean = false; |
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| 11 | private var free:Boolean = false; |
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| 12 | //håller en koppling till det index i data vars text nu finns i objektet |
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| 13 | private var dataIndex:Number; |
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| 14 | |||
| 15 | private var menuVisible:Boolean = false; |
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| 16 | |||
| 17 | private var tweenArr:Array; |
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| 18 | |||
| 19 | function MenuItemObj (mainScene:MovieClip, font:TextFormat, left:Number, width:Number, unitHeight:Number) { |
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| 20 | menuItem = mainScene.createEmptyMovieClip("menuItem", mainScene.getNextHighestDepth()); |
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| 21 | menuItem._x = left; |
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| 22 | menuText = menuItem.createTextField("menuText", 1, 0, 0, 0, 10); |
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| 23 | menuText.text = "-"; |
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| 24 | //font.font = "MenuText"; |
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| 25 | menuText.setTextFormat(font); |
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| 26 | |||
| 27 | //size the textfield, strange way |
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| 28 | menuText.autoSize = "left"; |
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| 29 | var fontSize = menuText._height; |
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| 30 | //var fontSize = menuText._height + 2; |
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| 31 | menuText.autoSize = "none"; |
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| 32 | menuText._width = width*fontSize / unitHeight; |
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| 33 | menuItem._width = width; |
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| 34 | //dessa bredder är nu beroende av menuItem._height / menuText._height (unitsize), för att få det bra |
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| 35 | |||
| 36 | menuText.selectable = false; |
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| 37 | menuText.type = "dynamic"; |
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| 38 | //menuText.textColor = 0xFF0000; |
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| 39 | menuText._height = fontSize; |
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| 40 | menuText.embedFonts = true; |
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| 41 | menuItem._visible = false; |
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| 42 | menuItem._height=0; |
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| 43 | |||
| 44 | menuFont = font; |
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| 45 | |||
| 46 | tweenArr = new Array(); |
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| 47 | } //end constructor |
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| 48 | |||
| 49 | public function setText(text:String) { |
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| 50 | menuText.text = text; |
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| 51 | menuText.setTextFormat(menuFont); |
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| 52 | } |
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| 53 | |||
| 54 | public function isInUse():Boolean { |
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| 55 | return inUse; |
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| 56 | } |
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| 57 | |||
| 58 | public function isvisible():Boolean { |
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| 59 | return menuItem._visible; |
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| 60 | } |
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| 61 | |||
| 62 | public function notInUse() { |
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| 63 | inUse = false; |
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| 64 | } |
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| 65 | |||
| 66 | public function isFree():Boolean { |
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| 67 | return free; |
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| 68 | } |
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| 69 | |||
| 70 | public function setFree(freeVar:Boolean) { |
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| 71 | free = freeVar; |
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| 72 | } |
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| 73 | |||
| 74 | public function setDataIndex(index:Number) { |
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| 75 | dataIndex = index; |
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| 76 | inUse = true; |
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| 77 | } |
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| 78 | |||
| 79 | public function fforward() { |
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| 80 | var tweenObj:Object; |
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| 81 | for (; tweenArr.length > 0; tweenObj = tweenArr.pop()) { |
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| 82 | //var testobj:Tween = tweenObj; |
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| 83 | if (tweenObj.time != undefined && tweenObj.time != tweenObj.duration) { |
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| 84 | tweenObj.fforward(); |
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| 85 | } |
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| 86 | //tweenObj.stop(); |
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| 87 | } |
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| 88 | } |
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| 89 | |||
| 90 | //scroll använder movieclippets nuvarande parametrar för höjd och y-position |
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| 91 | public function scroll(newTop:Number, newHeight:Number, timeToScroll:Number):Tween { |
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| 92 | menuItem._visible = (menuVisible && inUse); |
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| 93 | //menuItem._alpha = 100; |
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| 94 | //trace(menuText.text + " " + menuVisible); |
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| 95 | var tweenObj:Tween; |
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| 96 | if (newHeight != menuItem._height) { |
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| 97 | tweenObj = new Tween(menuItem, "_height", null, menuItem._height, newHeight, timeToScroll, true); |
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| 98 | tweenArr.push(tweenObj); |
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| 99 | /*if (newHeight == 0) { |
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| 100 | trace(menuItem._visible); |
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| 101 | }*/ |
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| 102 | } |
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| 103 | if (newTop != menuItem._y) { |
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| 104 | tweenObj = new Tween(menuItem, "_y", null, menuItem._y, newTop, timeToScroll, true); |
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| 105 | tweenArr.push(tweenObj); |
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| 106 | } |
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| 107 | return tweenObj; |
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| 108 | } |
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| 109 | |||
| 110 | public function fade(from:Number, to:Number, timeToFade:Number):Tween { |
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| 111 | var tweenObj:Tween; |
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| 112 | if (from != to) { |
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| 113 | tweenObj = new Tween(menuItem, "_alpha", null, from, to, timeToFade, true); |
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| 114 | tweenArr.push(tweenObj); |
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| 115 | } |
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| 116 | return tweenObj; |
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| 117 | |||
| 118 | } |
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| 119 | |||
| 120 | public function visible(isVisible:Boolean) { |
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| 121 | menuVisible = isVisible; |
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| 122 | menuItem._visible = (menuVisible && inUse); |
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| 123 | } |
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| 124 | |||
| 125 | public function getText():String { |
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| 126 | return menuText.text; |
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| 127 | } |
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| 128 | |||
| 129 | public function getTop():Number { |
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| 130 | return menuItem._y; |
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| 131 | } |
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| 132 | |||
| 133 | public function setAlpha(value:Number) { |
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| 134 | if (value <= 100 && value >= 0) { |
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| 135 | menuItem._alpha = value; |
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| 136 | } |
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| 137 | } |
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| 138 | |||
| 139 | public function getHeight():Number { |
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| 140 | //trace("synlig: " + menuItem._visible + " höjd: " + menuItem._height + " bredd: " + menuItem._width + " y: " +menuItem._y + " bredd: " + menuText._width + " höjd: " + menuText._height); |
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| 141 | return menuItem._height; |
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| 142 | } |
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| 143 | public function setTop(top:Number) { |
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| 144 | //animera senare? |
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| 145 | menuItem._visible = (menuVisible && inUse); |
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| 146 | menuItem._y = top; |
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| 147 | } |
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| 148 | public function setHeight(height:Number) { |
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| 149 | //animera senare? |
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| 150 | menuItem._visible = (menuVisible && inUse); |
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| 151 | menuItem._height = height; |
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| 152 | } |
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| 153 | |||
| 154 | } |