/********************************************************************************************
* BlueShoes Framework; This file is part of the php application framework.
* NOTE: This code is stripped (obfuscated). To get the clean documented code goto 
*       www.blueshoes.org and register for the free open source *DEVELOPER* version or 
*       buy the commercial version.
*       
*       In case you've already got the developer version, then this is one of the few 
*       packages/classes that is only available to *PAYING* customers.
*       To get it go to www.blueshoes.org and buy a commercial version.
* 
* @copyright www.blueshoes.org
* @author    Samuel Blume <sam at blueshoes dot org>
* @author    Andrej Arn <andrej at blueshoes dot org>
*/
if (!Bs_Objects) {
	var Bs_Objects = [];
};

function Bs_Button() {
	this._id;
	this._objectId;
	this.id;
	this.group;
	this._status = 1;
	this.inactiveStyle = 3;
	this._imgPathDefault = '/_bsImages/buttons/';
	this.imgPath;
	this.imgName;
	this.height;
	this.width;
	this.backgroundColor;
	this.title;
	this.caption;
	this.action;
	this.cssClassDefault   = 'bsBtnDefault';
	this.cssClassMouseOver = 'bsBtnMouseOver';
	this.cssClassMouseDown = 'bsBtnMouseDown';
	this._buttonBar;
	this.actualizeFromChildren = 0;
	this._childrenButtonBar;
	this._isDragAction;
	this._attachedEvents = new Array;

	this._constructor = function() {
		this._id = Bs_Objects.length;
		Bs_Objects[this._id] = this;
		this._objectId = "Bs_Button_"+this._id;
	}
	
	this.attachEvent = function(fire, e) {
		if (typeof(e) == 'undefined') e = 'on';
		if (typeof(this._attachedEvents[e]) == 'undefined') this._attachedEvents[e] = new Array;
		this._attachedEvents[e][this._attachedEvents[e].length] = fire;
	}
	
	this.attachFireOff = function(param) {}
	
	this.render = function() {
		var isGecko        = this._isGecko();
		var out            = new Array;
		var containerStyle = new Array;
		out[out.length] = '<div style="display:inline; white-space:nowrap;">';
		var tagType = 'div';
		out[out.length] = '<' + tagType;
		out[out.length] = ' id="' + this._getId() + '"';
		if (typeof(this.title) != 'undefined') {
			out[out.length] = ' title="' + this.title + '"';
		}
		out[out.length] = ' unselectable="on"';
		captionType = typeof(this.caption);
		if (captionType != 'undefined') {
			containerStyle[containerStyle.length] = 'width:auto';
		} else {
			if (typeof(this.width)  != 'undefined') containerStyle[containerStyle.length] = 'width:'  + this.width  + 'px';
			if (typeof(this.height) != 'undefined') containerStyle[containerStyle.length] = 'height:' + this.height + 'px';
		}
		if (typeof(this.backgroundColor) != 'undefined') containerStyle[containerStyle.length] = 'background-color:' + this.backgroundColor;
		switch (this._status) {
			case 0:
				var filter = this._getInactiveStyleFilter();
				if (typeof(filter) == 'string') { containerStyle[containerStyle.length] = 'filter:' + filter; }
			case 1:
				out[out.length] = ' class="' + this.cssClassDefault + '"';
				break;
			case 2:
				out[out.length] = ' class="' + this.cssClassMouseDown + '"';
				break;
		}
		out[out.length] = ' style="' + containerStyle.join(';') + '"';
		out[out.length] = ' onMouseOver="Bs_Objects['+this._id+'].mouseOver(this);"';
		out[out.length] = ' onMouseOut="Bs_Objects['+this._id+'].mouseOut(this);"';
		out[out.length] = ' onMouseDown="Bs_Objects['+this._id+'].mouseDown(this);"';
		out[out.length] = ' onMouseUp="Bs_Objects['+this._id+'].mouseUp(this);"';
		out[out.length] = '>';
		if (typeof(this.imgName) != 'undefined') {
			var imgFullPath = '';
			imgFullPath += this._getImgPath();
			imgFullPath += this.imgName;
			if (this.imgName.substr(this.imgName.length -4) != '.gif') imgFullPath += '.gif';
			out[out.length] = '<img id="' + this._getId() + '_icon" src="' + imgFullPath + '"';
			if ((typeof(this.height) == 'undefined') || (this.height > 18)) out[out.length] = ' style="vertical-align:top;"';
			out[out.length] = '>';
		}
		captionType = typeof(this.caption);
		if (captionType != 'undefined') {
			if (captionType == 'string') {
				out[out.length] = this.caption;
			} else {
				out[out.length] = this.title;
			}
			if (!isGecko) out[out.length] = '&nbsp;';
		}
		if ((typeof(this._childrenButtonBar) != 'undefined') && (this.numberOfAttachedEvents('on') == 0)) {
			this.group =  this._objectId + '_pseudoGroup';
			var imgFullPath = '';
			if (this.imgPath) imgFullPath += this._getImgPath();
			imgFullPath += 'small_black_arrow_down.gif';
			out[out.length] = '&nbsp;<img src="' + imgFullPath + '" style="vertical-align:middle;">&nbsp;';
			var subBarString = this._childrenButtonBar.render();
			subBarString = '<div id="' + this._objectId + '_childBar" class="bsBtnMouseOver" style="width:auto; height:auto; display:none; position:absolute; left:50px; top:50px;">' + subBarString + '</div>';
			out[out.length] = subBarString;
		}
		out[out.length] = '</' + tagType + '>';
		out[out.length] = '</div>';
		return out.join('');
	}

	this.drawOut = function() {
		document.writeln(this.render());
	}

	this.drawInto = function(elm) {
		if (typeof(elm) == 'string') {
			elm = document.getElementById(elm);
		}
		if (elm != null) {
			var x = this.render();			//x = x.replace(/<nobr>/, '');
			//x = x.replace(/<\/nobr>/, '');
			x = x.replace(/<nobr>/, '<span style="white-space: nowrap">');
			x = x.replace(/<\/nobr>/, '<\/span>');
			elm.innerHTML = x;
		}
	}

	this.mouseOver = function(div) {
		if (this._status == 2) return;
		if (this._status == 0) return;
		if (!this._isGecko()) {
			div.className = this.cssClassMouseOver;
		}
		this._fireEvent('over');
	}

	this.mouseOut = function(div) {
		if (this._status == 2) return;
		if (this._status == 0) return;
		if (!this._isGecko()) {
			div.className = this.cssClassDefault;
		}
		this._fireEvent('out');
	}

	this.mouseDown = function(div) {
		if (this._status == 0) return;
		this._isDragAction = false;
		div.className = this.cssClassMouseDown;
	}

	this.mouseUp = function(div) {
		if (this._status == 0) return;
		var doFireOn  = true;
		var doFireOff = false;
		if (this._isGecko()) {
			div.className = this.cssClassDefault;
		} else {
			div.className = this.cssClassMouseOver;
		}
		if (typeof(this.group) != 'undefined') {
			if (this._status == 2) {
				this._status = 1;
				doFireOn  = false;
				doFireOff = true;
			} else {
				div.className = this.cssClassMouseDown;
				this._status = 2;
				this._deactivateOtherGroupButtons();
			}
		}
		if (this._isDragAction) doFireOn = false;
		if (doFireOn) {
			this._fireEvent('on');
		} else if (doFireOff) {
			this._fireEvent('off');
		}
	}

	this.dragStart = function(div) {
		if (this._status == 0) return false;
		this._isDragAction = true;
		div.className = this.cssClassMouseOver;
		return false;
	}

	this._deactivateOtherGroupButtons = function() {
		if (typeof(this._buttonBar) == 'undefined') return;
		for (var i=0; i<this._buttonBar._buttons.length; i++) {
			var btnObj = this._buttonBar._buttons[i][0];
			if (typeof(btnObj) != 'object') continue;
			if ((btnObj.group == this.group)) {
				if (btnObj._objectId == this._objectId) continue;
				btnObj._status = 1;
				btnDiv = document.getElementById(btnObj._getId());
				btnDiv.className = btnObj.cssClassDefault;
			}
		}
	}
	
	this.setStatus = function(status) {
		if (this._status == status) return;
		var oldStatus = this._status;
		this._status = status;
		var btnDiv = document.getElementById(this._getId());
		if (btnDiv != null) {
			switch (status) {
				case 0:
					var filter = this._getInactiveStyleFilter();
					if (typeof(filter) == 'string') {
						btnDiv.style.filter = filter;
					}
					break;
				case 1:
					btnDiv.className = this.cssClassDefault;
					break;
				case 2:
					if (this._isGecko()) {
						btnDiv.className = this.cssClassDefault;
					} else {
						btnDiv.className = this.cssClassMouseDown;
					}
					if (typeof(this.group) != 'undefined') {
						this._deactivateOtherGroupButtons();
					}
					break;
			}
		}
		if ((oldStatus == 0) && (this.inactiveStyle != 0)) {
			btnDiv.style.filter = "";
		}
	}

	this.getStatus = function() {
		return this._status;
	}

	this.setTitle = function(title) {
		var elm = document.getElementById(this._getId());
		if (elm != null) elm.title = title;
		this.title = title;
	}

	this.setChildrenButtonBar = function(bar) {
		bar._parentButton = this;this._childrenButtonBar = bar;
	}

	this._isGecko = function() {
		if (navigator.appName == "Microsoft Internet Explorer") return false;
		var x = navigator.userAgent.match(/gecko/i);
		return (x);
		return false;
	}

	this._fireEvent = function(e) {
		if ((e == 'on') && (typeof(this._buttonBar) != 'undefined') && (typeof(this._buttonBar._parentButton) != 'undefined')) {
			this._buttonBar._parentButton._fireEvent('off');
			if ((this._buttonBar._parentButton.actualizeFromChildren == 1) || (this._buttonBar._parentButton.actualizeFromChildren == 3)) {
				var elm = document.getElementById(this._buttonBar._parentButton._getId() + '_icon');
				var imgFullPath = '';
				if (this.imgPath) imgFullPath += this.imgPath;imgFullPath += this.imgName;
				if (this.imgName.substr(this.imgName.length -4) != '.gif') imgFullPath += '.gif';elm.src = imgFullPath;
			}
		}
		if (((e == 'on') || (e == 'off')) && (typeof(this._childrenButtonBar) != 'undefined') && (this.numberOfAttachedEvents('on') == 0)) {
			var elm = document.getElementById(this._objectId + '_childBar');
			if (elm != null) {
				if (e == 'on') {
					this._buttonBar.ignoreEvents = true;
					var pos = getAbsolutePos(document.getElementById(this._getId()));
					var plusPixel = (typeof(this.height)  != 'undefined') ? parseInt(this.height) : 22;
					elm.style.top     = (pos.y + plusPixel) + 'px';
					elm.style.left    = pos.x + 'px';
					elm.style.display = 'block';
				} else {
					this._buttonBar.ignoreEvents = false;
					elm.style.display = 'none';
				}
			}
		} else {
			if (!this._attachedEvents[e]) return;
			for (var i=0; i<this._attachedEvents[e].length; i++) {
				switch (typeof(this._attachedEvents[e][i])) {
					case 'function':
						this._attachedEvents[e][i](this);
						break;
					case 'string':
						//var ev = this._attachedEvents[e][i].replace(/__THIS__/, this);
						eval(this._attachedEvents[e][i]);
						break;
					default:
				}
			}
		}
	}

	this.numberOfAttachedEvents = function(e) {
		try {
			return this._attachedEvents[e].length;
		} catch (ex) {
			return 0;
		}
	}

	this._getId = function() {
		if (typeof(this.id) != 'undefined') return this.id;
		return this._objectId + "_container";
	}

	this._getInactiveStyleFilter = function() {
		switch (this.inactiveStyle) {
			case 0:
				return false;
				break;
			case 1:
				return 'progid:DXImageTransform.Microsoft.BasicImage(grayScale=1)';
				break;
			case 2:
				return 'progid:DXImageTransform.Microsoft.BasicImage(opacity=.3)';
				break;
			default:
				return 'progid:DXImageTransform.Microsoft.BasicImage(grayScale=1) progid:DXImageTransform.Microsoft.BasicImage(opacity=.3)';
		}
	}

	this._getImgPath = function() {
		if (typeof(this.imgPath) != 'undefined') {
			return this.imgPath;
		} else if (typeof(this._buttonBar) != 'undefined') {
			return this._buttonBar.imgPath;
		} else {
			return this._imgPathDefault;
		}
	}

	this._constructor();
	
}