fpushbuttonclass.as

flashget43的源代码 一个比较常用的下载程序

FPushButtonClass.prototype.setCloseMinSizeNPos = function(inObj, inPerc, inObj2)
{
	if(this.btnType == this.BTN_TYPE_CLOSE || this.btnType == this.BTN_TYPE_HIDE)  
	{ 
		inObj._parent['close_mc']._visible = true;
		if(this.btnType == this.BTN_TYPE_CLOSE) 
		{ 
			inObj._parent['close_mc']['min_icon']._visible = false;
			inObj._parent['close_mc']['close_icon']._visible = (this.getLabel().toUpperCase() == 'X' || this.getLabel() == '')? true : false;
		}
		else 
		{ 
			inObj._parent['close_mc']['close_icon']._visible = false;
			inObj._parent['close_mc']['min_icon']._visible = true;
		}
		
		var hObj = (inObj2 == undefined)? inObj : inObj2;
		
		inObj._parent['close_mc']._width  = inObj._width * inPerc;
		inObj._parent['close_mc']._height = hObj._height * inPerc;
		inObj._parent['close_mc']._x = inObj._x + (inObj._width - inObj._parent['close_mc']._width)/2;
		inObj._parent['close_mc']._y = hObj._y + (hObj._height - inObj._parent['close_mc']._height)/2;
	}	
}

FPushButtonClass.prototype.drawDeafaultFrame = function(btnObj)
{
	var b = 1; // border width of frame;
	var x1 = 0;
	var y1 = 0;
	var x2 = this.width;
	var y2 = this.height;
	
	var mc = "frame";
	
	for (var i =0;i<6; i++){
	 	x1 += ((i)%2)*b;
	 	y1 += ((i)%2)*b;
	 	x2 -= ((i+1)%2)*b;
	 	y2 -= ((i+1)%2)*b;
	 	var w = Math.abs (x1 - x2)+2*b;
		var h = Math.abs (y1 - y2)+2*b;
		btnObj[mc+i]._width = w;
		btnObj[mc+i]._height = h;
		btnObj[mc+i]._x = x1-b;
		btnObj[mc+i]._y = y1-b;
	}
	
	this.setCloseMinSizeNPos(btnObj[mc+5], 0.75);
	this.setIconSizeNPos(btnObj[mc+5]);
}

FPushButtonClass.prototype.drawXPFrame = function(btnObj, data)
{ 
	_global.xpLook.draw(btnObj, this.width - 0.5, this.height - 0.5, data);
	
	var obj = {_x : 0, _y : 0, _width : this.width, _height : this.height};
	this.setIconSizeNPos(obj);
	
	if(this.getLabel().toUpperCase() != 'X' && this.getLabel() != '') btnObj.mc.clear();
	
	return;
}

FPushButtonClass.prototype.drawGradientFrame = function(btnObj)
{ 
	var r1 = 5, r2 = 3; 
	
	//------------------------------------------------------------------------------------------------------//
	btnObj['aq_tl_round_mc']._width  = btnObj['aq_tr_round_mc']._width  = r1;
	btnObj['aq_bl_round_mc']._width  = btnObj['aq_br_round_mc']._width  = r1;
	btnObj['aq_tl_round_mc']._height = btnObj['aq_tr_round_mc']._height = r1;
	btnObj['aq_bl_round_mc']._height = btnObj['aq_br_round_mc']._height = r1;
	
	btnObj['aq_tl_round_mc']._x = 0;               btnObj['aq_tl_round_mc']._y = 0;
	btnObj['aq_tr_round_mc']._x = this.width - r1; btnObj['aq_tr_round_mc']._y = 0;
	btnObj['aq_bl_round_mc']._x = 0;               btnObj['aq_bl_round_mc']._y = this.height - r1;
	btnObj['aq_br_round_mc']._x = this.width - r1; btnObj['aq_br_round_mc']._y = this.height - r1;
	//------------------------------------------------------------------------------------------------------//
	btnObj['l_border_mc']._width  = btnObj['r_border_mc']._width = (r1 - r2);
	btnObj['l_border_mc']._height = btnObj['r_border_mc']._height = this.height - 2*r1;
	
	btnObj['l_border_mc']._x = 0; 
	btnObj['l_border_mc']._y = r1;
	btnObj['r_border_mc']._x = this.width - (r1 - r2); 
	btnObj['r_border_mc']._y = r1;
	//------------------------------------------------------------------------------------------------------//
	btnObj['t_border_mc']._width  = btnObj['b_border_mc']._width = this.width - 2*r1;
	btnObj['t_border_mc']._height = btnObj['b_border_mc']._height = (r1 - r2);
	
	btnObj['t_border_mc']._x = r1; 
	btnObj['t_border_mc']._y = 0;
	btnObj['b_border_mc']._x = r1; 
	btnObj['b_border_mc']._y = this.height - (r1 - r2);
	//------------------------------------------------------------------------------------------------------//
	btnObj['grad_middle_mc']._width  = this.width - 2*(r1 - r2);
	btnObj['grad_middle_mc']._height = this.height - 2*(r1 - r2);
	
	btnObj['grad_middle_mc']._x = (r1 - r2); 
	btnObj['grad_middle_mc']._y = (r1 - r2);
	//------------------------------------------------------------------------------------------------------//
	
	this.setCloseMinSizeNPos(btnObj['grad_middle_mc'], 0.6);
	this.setIconSizeNPos(btnObj['grad_middle_mc']);
}

FPushButtonClass.prototype.drawAquaFrame = function(btnObj, data)
{ 
	_global.aquaLook.draw(btnObj, this.width, this.height, data);
	
	var obj = {_x : 0, _y : 0, _width : this.width, _height : this.height};
	this.setIconSizeNPos(obj);
	
	if(this.getLabel().toUpperCase() != 'X' && this.getLabel() != '') btnObj.mc.clear();
}


FPushButtonClass.prototype.setClickHandler = function(chng,obj)
{
	this.handlerObj = (arguments.length<2) ? this._parent : obj;
	this.clickHandler = chng;
}

FPushButtonClass.prototype.executeCallBack = function()
{
	this.handlerObj[this.clickHandler](this);
}

FPushButtonClass.prototype.initContentPos = function (mc) 
{
	this.incrVal = 1; // DISTANCE TEXT SHIFTS DOWN AND RIGHT ::mr::
	this.initx = this[mc]._x - (this.getBtnState())*this.incrVal;
	this.inity = this[mc]._y - (this.getBtnState())*this.incrVal;
	this.togx = this.initx + this.incrVal;
	this.togy = this.inity + this.incrVal;
}

FPushButtonClass.prototype.initIconPos = function(mc)
{
	this.incrVal = 1; // DISTANCE TEXT SHIFTS DOWN AND RIGHT ::mr::
	this.icon_initx = this[mc]._x;
	this.icon_inity = this[mc]._y;
	this.icon_togx = this.icon_initx + this.incrVal;
	this.icon_togy = this.icon_inity + this.incrVal;
}

FPushButtonClass.prototype.setBtnState = function (state) 
{
	if(state != undefined) this.btnState = state;
	if (this.btnState) {
		this.fLabel_mc._x = this.togx;
		this.fLabel_mc._y = this.togy;
		
		if(this.icon_mc != undefined)
		{ 
			this.icon_mc._x = this.icon_togx;
			this.icon_mc._y = this.icon_togy;
		}
	}else{
		this.fLabel_mc._x = this.initx;
		this.fLabel_mc._y = this.inity;
		
		if(this.icon_mc != undefined)
		{ 
			this.icon_mc._x = this.icon_initx;
			this.icon_mc._y = this.icon_inity;
		}
	}
	
	if(state != undefined) this.onRollOver();
}

FPushButtonClass.prototype.getBtnState = function () 
{
	return this.btnState;
}

FPushButtonClass.prototype.myOnSetFocus = function()
{
	this.focused = true;
	super.myOnSetFocus()
}

FPushButtonClass.prototype.onPress = function ()
{
	this.value = !this.value;
	
	this.pressFocus();
	this.fpbState_mc.gotoAndStop(3);
	this.drawFrame();
	this.setBtnState(true);
	
	// ACCESSIBILITY EVENT
	if (Accessibility.isActive()){
		Accessibility.sendEvent( this, 0, this.EVENT_OBJECT_STATECHANGE,true );
	}
}

FPushButtonClass.prototype.onRelease = function ()
{
	var toDo = this.value && this.toggle;
	this.fpbState_mc.gotoAndStop((toDo)? 3 : 2);
	this.drawFrame();
	this.executeCallBack();
	this.setBtnState(toDo);
	
	// ACCESSIBILITY EVENT
	if (Accessibility.isActive()){
		Accessibility.sendEvent( this, 0, this.EVENT_OBJECT_STATECHANGE,true );
	}
}

FPushButtonClass.prototype.onRollOver = function ()
{
	this.fpbState_mc.gotoAndStop((this.value && this.toggle)? 3 : 2);
	this.drawFrame();
}

FPushButtonClass.prototype.onRollOut = function ()
{
	this.fpbState_mc.gotoAndStop((this.value && this.toggle)? 3 : 1);
	this.drawFrame();	
}

FPushButtonClass.prototype.onReleaseOutside = function ()
{	
	this.setBtnState(this.value && this.toggle);
	this.fpbState_mc.gotoAndStop((this.value && this.toggle)? 3 : 1);
	this.drawFrame();	
}

FPushButtonClass.prototype.onDragOut = function ()
{	
	this.setBtnState(this.value && this.toggle);
	this.fpbState_mc.gotoAndStop((this.value && this.toggle)? 3 : 1);
	this.drawFrame();	
}

FPushButtonClass.prototype.onDragOver = function ()
{	
	this.setBtnState(true);
	this.fpbState_mc.gotoAndStop(3);
	this.drawFrame();	
}

FPushButtonClass.prototype.myOnKeyDown = function( )
{
	if (Key.getCode() == Key.SPACE && this.pressOnce == undefined ) {
		this.onPress();
		this.pressOnce = 1;
	}
}

FPushButtonClass.prototype.myOnKeyUp = function( )
{
	if (Key.getCode() == Key.SPACE) {
		this.onRelease();
		this.pressOnce = undefined;
	}
}



// START ACCESSIBILITY METHODS
FPushButtonClass.prototype.get_accRole = function(childId)
{
	return this.master.ROLE_SYSTEM_PUSHBUTTON;
}

FPushButtonClass.prototype.get_accName = function(childId)
{
	return this.master.getLabel();
}

FPushButtonClass.prototype.get_accState = function(childId)
{
	if(this.pressOnce){
		return this.master.STATE_SYSTEM_PRESSED;
	}else{
		return this.master.STATE_SYSTEM_DEFAULT;
	}
}

FPushButtonClass.prototype.get_accDefaultAction = function(childId)
{
	return "Press";
}

FPushButtonClass.prototype.accDoDefaultAction = function(childId)
{
	this.master.onPress();
	this.master.onRelease();
}
// END ACCESSIBILITY METHODS

#endinitclip 


boundingBox_mc._visible = false;
deadPreview._visible = false;