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/********************************************************************************************
* 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_Slider(theFieldnamePrefix) {
this._objectId;this.fieldName;this._disabled = false;this.direction = 0;this.width = 100;this.height = 20;this.minVal = 0;this.maxVal = 100;this.valueDefault = 0;this.arrowAmount = 1;this.colorbar;this.baseZindex = 1000;this.moveX = 0;this.moveY = 0;this.imgBasePath;this.imgDir = '/_bsJavascript/components/slider/img/';this._bgImgSrc;this._bgImgRepeat;this._sliderImgSrc;this._sliderImgWidth;this._sliderImgHeight;this.styleContainerClass;this.styleValueFieldClass = 'smalltxt spanSliderField';this.styleValueTextClass = 'smalltxt spanSliderText';this.bgColor;this._arrowIconLeftSrc;this._arrowIconLeftWidth = 0;this._arrowIconLeftHeight = 0;this._IconLeftCssStyle = 0;this._arrowIconRightSrc;this._arrowIconRightWidth = 0;this._arrowIconRightHeight = 0;this._IconRightCssStyle = 0;this.valueInterval = 1;this.useInputField = 2;this.inputTextFieldEvent = 'over';this.ctrl;this._valueInternal;this._display = 2;this._arrowLeftContainerId;this._arrowLeftContainerObj;this._arrowLeftIconId;this._arrowLeftIconObj;this._arrowRightContainerId;this._arrowRightContainerObj;this._arrowRightIconId;this._arrowRightIconObj;this._valueContainerId;this._valueContainerObj;this._handleId;this._handleObj;this._valueFieldId;this._valueFieldObj;this._valueTextId;this._valueTextObj;this._slideBarId;this._slideBarObj;this._colorbarId;this._colorbarObj;this._posUpperLeftX;this._posUpperLeftY;this._posSlideStart;this._posSlideEnd;this._slideWidth;this._attachedEvents;this.eventOnChange;this.slideStartCB;this.slideMoveCB;this.slideEndCB;this._constructor = function(theFieldnamePrefix) {
this._id = Bs_Objects.length;Bs_Objects[this._id] = this;this._objectId = "Bs_Slider_"+this._id;this.objectName = this._objectId;if (typeof(theFieldnamePrefix) == 'string') {
this.fieldName = theFieldnamePrefix + '_value';this.objectName = theFieldnamePrefix;}
}
this._checkup = function() {
if (typeof(this.minVal) == 'undefined') this.minVal = 0;if (typeof(this.maxVal) == 'undefined') this.maxVal = 10;if (typeof(this.valueDefault) == 'undefined') this.valueDefault = this.minVal;this._valueInternal = this.valueDefault;if (typeof(this.imgBasePath) == 'string') this.imgDir = this.imgBasePath;}
this.render = function(tagId) {
this._checkup();this._containerId = 'co' + tagId;this._handleId = 'po' + tagId;this._arrowLeftContainerId = 'alc' + tagId;this._arrowLeftIconId = 'ali' + tagId;this._arrowRightContainerId = 'arc' + tagId;this._arrowRightIconId = 'ari' + tagId;this._valueContainerId = 'vc' + tagId;this._valueFieldId = 'vf' + tagId;if (typeof(this.fieldName) == 'undefined') this.fieldName = tagId + '_value';this._valueTextId = 'vt' + tagId;this._slideBarId = 'bar' + tagId;this._colorbarId = 'cb' + tagId;var divWidth = this.width;var divHeight = this.height;var completeWidth = this.width + this._arrowIconLeftWidth + this._arrowIconRightWidth + this._sliderImgWidth +15;var out = new Array();var outI = 0;var localOffset = 0;out[outI++] = '<div id="' + this._containerId + '"';if (this.styleContainerClass) {
out[outI++] = ' class="' + this.styleContainerClass + '"';}
out[outI++] = ' style="position:relative;';if (this._display == 0) {
out[outI++] = ' display:none;';} else if (this._display == 1) {
out[outI++] = ' visibility:hidden;';}
out[outI++] = '">';out[outI++] = '<div style="position:absolute; left:' + this.moveX + '; top:' + this.moveY + ';">';out[outI++] = '<div style="position:absolute; display:none; z-index:5000;" id="' + this._handleId + '">';out[outI++] = '<img name="bsslidericonname" src="' + this.imgDir + this._sliderImgSrc + '" border=0 width=' + this._sliderImgWidth + ' height=' + this._sliderImgHeight + '>';out[outI++] = '</div>';if ((this.arrowAmount > 0) && this._arrowIconLeftSrc) {
out[outI++] = '<div id="' + this._arrowLeftContainerId + '" style="position:absolute; left:' + localOffset + '; top:0;">';out[outI++] = '<a href="javascript:void(false);" onClick="Bs_Objects['+this._id+'].onChangeByArrow(false); return false;">';out[outI++] = '<img id="' + this._arrowLeftIconId + '" src="' + this.imgDir + this._arrowIconLeftSrc + '" border="0" width="' + this._arrowIconLeftWidth + '" height="' + this._arrowIconLeftHeight + '"';if (typeof(this.arrowIconLeftCssStyle) != 'undefined') {
out[outI++] = ' style="' + this.arrowIconLeftCssStyle + '"';}
out[outI++] = '>';out[outI++] = '</a></div>';localOffset += this._arrowIconLeftWidth;}
if (this.colorbar) {
out[outI++] = '<div id="' + this._colorbarId + '" onClick="Bs_Objects['+this._id+'].onChangeByClick(event);"';if (this.colorbar['cssClass']) {
out[outI++] = ' class="' + this.colorbar['cssClass'] + '"';}
out[outI++] = ' style="position:absolute; z-index:4000; width:0;';if ('undefined' != typeof(this.colorbar['color'])) {
out[outI++] = ' background-color:' + this.colorbar['color'] + ';';} else if ('undefined' == typeof(this.colorbar['cssClass'])) {
out[outI++] = ' background-color:orange;';}
if ('undefined' != typeof(this.colorbar['offsetLeft'])) {
out[outI++] = ' left:' + (localOffset + this.colorbar['offsetLeft']) + ';';}
if ('undefined' != typeof(this.colorbar['offsetTop'])) {
out[outI++] = ' top:' + this.colorbar['offsetTop'] + ';';}
if ('undefined' != typeof(this.colorbar['height'])) {
out[outI++] = ' height:' + this.colorbar['height'] + ';';}
out[outI++] = '">';out[outI++] = '<img src="/_bsImages/spacer.gif" width="1" height="5"></div>';}
out[outI++] = '<div id="' + this._slideBarId + '" onClick="Bs_Objects['+this._id+'].onChangeByClick(event);" style="position:absolute; left:' + localOffset + '; top:0; width:' + this.width + '; height: ' + divHeight + '; clip:rect(0 ' + divWidth + ' ' + divHeight + ' 0);';if (this.bgColor) {
out[outI++] = 'background-color:' + this.bgColor + '; layer-background-color:' + this.bgColor + ';';}
if (this._bgImgSrc) {
out[outI++] = ' background: url(' + this.imgDir + this._bgImgSrc + ') ' + this._bgImgRepeat + ';';}
out[outI++] = '"></div>';localOffset += this.width;if ((this.arrowAmount > 0) && this._arrowIconRightSrc) {
out[outI++] = '<div id="' + this._arrowRightContainerId + '" style="position:absolute; left:' + localOffset + '; top:0;">';out[outI++] = '<a href="javascript:void(false);" onClick="Bs_Objects['+this._id+'].onChangeByArrow(true); return false;">';out[outI++] = '<img id="' + this._arrowRightIconId + '" src="' + this.imgDir + this._arrowIconRightSrc + '" border="0" width="' + this._arrowIconRightWidth + '" height="' + this._arrowIconRightHeight + '"';if (typeof(this.arrowIconRightCssStyle) != 'undefined') {
out[outI++] = ' style="' + this.arrowIconRightCssStyle + '"';}
out[outI++] = '>';out[outI++] = '</a></div>';localOffset += this._arrowIconRightWidth;}
var styleValueFieldClass = (this.styleValueFieldClass) ? ' class="' + this.styleValueFieldClass + '"' : '';var styleValueTextClass = (this.styleValueTextClass) ? ' class="' + this.styleValueTextClass + '"' : '';out[outI++] = '<div id="' + this._valueContainerId + '" style="position:absolute; left:' + localOffset + '; top:0px;">';if (this.useInputField == 1) {
out[outI++] = '<span' + styleValueTextClass + ' id="' + this._valueTextId + '">' + this.valueDefault + '</span>';out[outI++] = '<input type="hidden" name="' + this.fieldName + '" id="' + this._valueFieldId + '" value="' + this.valueDefault + '">';} else if (this.useInputField == 2) {
out[outI++] = '<input type="text"' + styleValueFieldClass + ' onMouseOver="bsFormFieldSetFocusAndSelect(this, false);" name="' + this.fieldName + '" id="' + this._valueFieldId + '" value="' + this.valueDefault + '" size="2"';if (styleValueFieldClass == '') {
out[outI++] = ' style="vertical-align:text-top; width:30; height:' + this.height + ';"';}
out[outI++] = ' onKeyUp="Bs_Objects['+this._id+'].onChangeByInput(this.value, false);" onBlur="Bs_Objects['+this._id+'].onChangeByInput(this.value, true);">';} else if (this.useInputField == 3) {
out[outI++] = '<input type="text"' + styleValueFieldClass + ' onMouseOver="bsFormFieldSetFocusAndSelect(this, false);" name="' + this.fieldName + '" id="' + this._valueFieldId + '" value="' + this.valueDefault + '" size="2"';if (styleValueFieldClass == '') {
out[outI++] = ' style="display:none; vertical-align:text-top; width:30; height:' + this.height + ';"';} else {
out[outI++] = ' style="display:none;"';}
out[outI++] = ' onKeyUp="Bs_Objects['+this._id+'].onChangeByInput(this.value, false);" onBlur="var _bss = Bs_Objects['+this._id+']; _bss.onChangeByInput(this.value, true); _bss.textboxEdit(false)">';out[outI++] = '<span' + styleValueTextClass + ' style="" id="' + this._valueTextId + '" ';if (this.inputTextFieldEvent == 'click') {
out[outI++] = 'onClick="Bs_Objects['+this._id+'].textboxEdit(true);"';} else {
out[outI++] = 'onMouseOver="Bs_Objects['+this._id+'].textboxEdit(true);"';}
out[outI++] = '>' + this.valueDefault + '</span>';} else {
out[outI++] = '<input type="hidden" name="' + this.fieldName + '" id="' + this._valueFieldId + '" value="' + this.valueDefault + '">';}
out[outI++] = '</div>';out[outI++] = '</div>';out[outI++] = '</div>';document.getElementById(tagId).innerHTML = out.join('');this._containerObj = document.getElementById(this._containerId);this._handleObj = document.getElementById(this._handleId);this._valueContainerObj = document.getElementById(this._valueContainerId);this._arrowLeftContainerObj = document.getElementById(this._arrowLeftContainerId);this._arrowLeftIconObj = document.getElementById(this._arrowLeftIconId);this._arrowRightContainerObj = document.getElementById(this._arrowRightContainerId);this._arrowRightIconObj = document.getElementById(this._arrowRightIconId);this._valueFieldObj = document.getElementById(this._valueFieldId);this._valueTextObj = document.getElementById(this._valueTextId);this._slideBarObj = document.getElementById(this._slideBarId);this._colorbarObj = document.getElementById(this._colorbarId);this._posSlideStart = getDivLeft(this._slideBarObj);this._slideWidth = this.width - this._sliderImgWidth;this._posSlideEnd = this._posSlideStart + this._slideWidth;this._currentRelSliderPosX = this._posSlideStart;if (this.valueDefault > this.minVal) {
var hundertPercent = this.maxVal - this.minVal;var myPercent = (this.valueDefault-this.minVal) * 100 / hundertPercent;this._currentRelSliderPosX += (myPercent * this._slideWidth / 100);this._updateColorbar(this._currentRelSliderPosX);}
this._handleObj.style.left = this._currentRelSliderPosX;this._handleObj.style.display = 'block';temp = ech_attachMouseDrag(this._handleObj,this.slideStart,null,this.slideMove,null,this.slideEnd,null,null,null);temp = temp.linkCtrl(getDivImage('','bsslidericonname'));this.ctrl = temp;this.ctrl.sliderObj = this;var x = getDivLeft(this._handleObj);var y = getDivTop(this._handleObj);y = 0;if (this.direction == 0) {
this.ctrl.minX = this._posSlideStart;this.ctrl.maxX = this._posSlideEnd;this.ctrl.minY = y; this.ctrl.maxY = y;} else {
alert('not implemented');}
}
this.drawInto = function(tagId) {
this.render(tagId);if (this._disabled) this.setDisabled(true);}
this.draw = function(tagId) {
this.render(tagId);if (this._disabled) this.setDisabled(true);}
this.attachEvent = function(trigger, yourEvent) {
if (typeof(this._attachedEvents) == 'undefined') {
this._attachedEvents = new Array();}
if (typeof(this._attachedEvents[trigger]) == 'undefined') {
this._attachedEvents[trigger] = new Array(yourEvent);} else {
this._attachedEvents[trigger][this._attachedEvents[trigger].length] = yourEvent;}
}
this.hasEventAttached = function(trigger) {
return (this._attachedEvents && this._attachedEvents[trigger]);}
this.fireEvent = function(trigger) {
if (this._attachedEvents && this._attachedEvents[trigger]) {
var e = this._attachedEvents[trigger];if ((typeof(e) == 'string') || (typeof(e) == 'function')) {
e = new Array(e);}
for (var i=0; i<e.length; i++) {
if (typeof(e[i]) == 'function') {
e[i](this);} else if (typeof(e[i]) == 'string') {
eval(e[i]);}
}
}
}
this.attachOnChange = function(functionName) {
this.eventOnChange = functionName;}
this.attachOnSlideStart = function(functionName) {
this.slideStartCB = functionName;}
this.attachOnSlideMove = function(functionName) {
this.slideMoveCB = functionName;}
this.attachOnSlideEnd = function(functionName) {
this.slideEndCB = functionName;}
this.attachOnArrow = function(functionName) {
this.eventOnArrow = functionName;}
this.attachOnInputChange = function(functionName) {
this.eventOnInputChange = functionName;}
this.attachOnInputBlur = function(functionName) {
this.eventOnInputBlur = functionName;}
this.setSliderIcon = function(imgName, width, height) {
this._sliderImgSrc = imgName;this._sliderImgWidth = width;this._sliderImgHeight = height;}
this.setArrowIconLeft = function(imgName, width, height) {
this._arrowIconLeftSrc = imgName;this._arrowIconLeftWidth = width;this._arrowIconLeftHeight = height;}
this.setArrowIconRight = function(imgName, width, height) {
this._arrowIconRightSrc = imgName;this._arrowIconRightWidth = width;this._arrowIconRightHeight = height;}
this.setBackgroundImage = function(src, repeat) {
this._bgImgSrc = src;this._bgImgRepeat = repeat;}
this.setDisplay = function(display) {
this._display = display;if (this._containerObj) {
switch (display) {
case 0:
this._containerObj.style.display = 'none';break;case 1:
this._containerObj.style.visibility = 'hidden';break;case 2:
this._containerObj.style.visibility = 'visible';this._containerObj.style.display = 'block';break;default:
}
}
}
this.setDisabled = function(b) {
if (typeof(b) == 'undefined') b = !this._disabled;if (b) {
var filter = 'progid:DXImageTransform.Microsoft.BasicImage(grayScale=1); progid:DXImageTransform.Microsoft.BasicImage(opacity=.5)';var cursor = 'default';} else {
var filter = null;var cursor = 'hand';}
var t = new Array(
this._containerId, this._arrowLeftContainerId, this._arrowRightContainerId,
this._valueFieldId, this._valueTextId,
this._slideBarId, this._colorbarId, this._handleId
);for (var i=0; i<t.length; i++) {
var elm = document.getElementById(t[i]);if (elm != null) elm.style.filter = filter;}
var elm = document.getElementById(this._arrowLeftIconId);if (elm != null) elm.style.cursor = cursor;var elm = document.getElementById(this._arrowRightIconId);if (elm != null) elm.style.cursor = cursor;var elm = document.getElementById(this._valueFieldId);if (elm != null) elm.disabled = b;this._disabled = b;}
this.getValue = function() {
return this._valueInternal;}
this.getSliderPos = function() {
var absLeng = (this.direction==0) ? getDivLeft(this.ctrl.div) - this.ctrl.minX : getDivTop (this.ctrl.div) - this.ctrl.minY;var absRang = this.maxVal - this.minVal;return (absLeng * absRang/this._slideWidth) + this.minVal;}
this.onChangeBySlide = function() {
if (this._disabled) return;var newPos = this._getNewLocationFromCursor();var val = this._getValueByPosition(newPos);val = this._roundToGrid(val);if (val != this._valueInternal) {
this._valueInternal = val;this.updateHandle(newPos);this.updateValueField(val);this.updateValueText(val);this._updateColorbar(newPos);if ('undefined' != typeof(this.eventOnChange)) this.eventOnChange(this, val, newPos);this.fireEvent('onChange');}
}
this.onChangeByClick = function(event) {
if (this._disabled) return;var newPos = 0;if ('undefined' != typeof(event.offsetX)) {
newPos = event.offsetX + this._posSlideStart;} else if ('undefined' != typeof(event.layerX)) {
newPos = event.layerX + this._posSlideStart;} else {
return;}
var val = this._getValueByPosition(newPos);val = this._roundToGrid(val);if (val != this._valueInternal) {
this._valueInternal = val;this.updateHandle(newPos);this.updateValueField(val);this.updateValueText(val);this._updateColorbar(newPos);if ('undefined' != typeof(this.eventOnChange)) this.eventOnChange(this, val, newPos);this.fireEvent('onChange');}
}
this.onChangeByInput = function(val, isBlur) {
if (this._disabled) return;if (val == '') {
val = this.minVal;}
val = this._roundToGrid(val);var newPos = this._getPositionByValue(val);if (val != this._valueInternal) {
this._valueInternal = val;this.updateHandle(newPos);this._updateColorbar(newPos);if ('undefined' != typeof(this.eventOnChange)) this.eventOnChange(this, val, newPos);this.fireEvent('onChange');if (isBlur) {
this.updateValueField(val);this.updateValueText(val);}
} else if (isBlur) {
this.updateValueField(val);this.updateValueText(val);}
}
this.onChangeByArrow = function(leftOrRight) {
if (this._disabled) return;var val = parseFloat(this._valueInternal);if (leftOrRight) {
val += this.arrowAmount;} else {
val -= this.arrowAmount;}
val = this._roundToGrid(val);if (val != this._valueInternal) {
this._valueInternal = val;var newPos = this._getPositionByValue(val);this.updateHandle(newPos);this.updateValueField(val);this.updateValueText(val);this._updateColorbar(newPos);if ('undefined' != typeof(this.eventOnChange)) this.eventOnChange(this, val, newPos);this.fireEvent('onChange');}
}
this.setValue = function(val) {
val = this._roundToGrid(val);var newPos = this._getPositionByValue(val);if (val != this._valueInternal) {
this._valueInternal = val;this.updateHandle(newPos);this._updateColorbar(newPos);if ('undefined' != typeof(this.eventOnChange)) this.eventOnChange(this, val, newPos);this.fireEvent('onChange');this.updateValueField(val);this.updateValueText(val);}
}
this.onChangeByApi = function(val) {
this.setValue(val);}
this._updateColorbar = function(newPos) {
if (this._colorbarObj) {
var newWidth = newPos + this.colorbar['widthDifference'];if (newWidth < 0) newWidth = 0;this._colorbarObj.style.width = newWidth;}
}
this._getValueByPosition = function(pos) {
pos -= this.ctrl.minX;var hundertPercent = this.ctrl.maxX - this.ctrl.minX;var myPercent = pos / hundertPercent;var val = this.minVal + ((this.maxVal - this.minVal) * myPercent);return val;}
this._getPositionByValue = function(val) {
val = val - this.minVal;var hundertPercent = this.maxVal - this.minVal;var myPercent = val / hundertPercent;var pos = this.ctrl.minX + ((this.ctrl.maxX - this.ctrl.minX) * myPercent);return pos;}
this._roundToGrid = function(val) {
val = parseFloat(val);if (isNaN(val)) return this.minVal;val = Math.round(val / this.valueInterval) * this.valueInterval;val = Math.round(val*10000)/10000;if (val < this.minVal) val = this.minVal;if (val > this.maxVal) val = this.maxVal;return val;}
this._getNewLocationFromCursor = function() {
var ox = this._posEventSlideStartX;var oy = this._posEventSlideStartY;switch(this.direction) {
case 0:
var t = this.ctrl.pageX - ox;var x = parseInt(this._posObjSlideStartX) + t;if (x > this.ctrl.maxX) x = this.ctrl.maxX;if (x < this.ctrl.minX) x = this.ctrl.minX;return x;if (this.ctrl.pageX > this.ctrl.maxX) {
x=this.ctrl.maxX;} else if (this.ctrl.pageX < this.ctrl.minX) {
x=this.ctrl.minX;} else {
x = this.ctrl.pageX;if (x < this.ctrl.minX) x = this.ctrl.minX;if (x > this.ctrl.maxX) x = this.ctrl.maxX;}
return x;break;case 1:
if(this.ctrl.pageY>this.ctrl.maxY) y=this.ctrl.maxY;else if(this.ctrl.pageY<this.ctrl.minY) y=this.ctrl.minY;else {
y+=this.ctrl.pageY-this.ctrl.curY;if(y<this.ctrl.minY) y=this.ctrl.minY;if(y>this.ctrl.maxY) y=this.ctrl.maxY;}
return y;break;}
}
this.updatePointer = function(newPos) {
this.updateHandle(newPos);}
this.updateHandle = function(newPos) {
this._currentRelSliderPosX = newPos;this.ctrl.div.style.left = newPos;return;switch(this.direction) {
case 0:
moveDivTo(this.ctrl.div, newPos, getDivTop(this.ctrl.div));break;case 1:
moveDivTo(this.ctrl.div, getDivTop(this.ctrl.div), newPos);break;}
}
this.updateValueField = function(val) {
if (this._valueFieldObj) {
this._valueFieldObj.value = val;}
}
this.updateValueText = function(val) {
if (this._valueTextObj) {
this._valueTextObj.innerHTML = val;}
}
this.arrowOnClick = function() {
}
this.onChange = function(val) {
this.setValue(val);}
this.updateInputBox = function(val) {
this.setValue(val);}
this.textboxEdit = function(editMode) {
if (this._disabled) return;if (editMode) {
if ('undefined' != typeof(this._valueFieldObj)) {
this._valueTextObj.style.display = 'none';this._valueFieldObj.style.display = 'block';bsFormFieldSetFocusAndSelect(this._valueFieldObj, false);}
} else {
if ('undefined' != typeof(this._valueTextObj)) {
this._valueFieldObj.style.display = 'none';this._valueTextObj.style.display = 'block';}
}
}
this.slideMove = function(ctrl, client) {
ctrl.sliderObj.onChangeBySlide(ctrl);}
this.slideStart = function(ctrl,client) {
ctrl.sliderObj._posEventSlideStartX = ctrl.startX;ctrl.sliderObj._posEventSlideStartY = ctrl.startY;ctrl.sliderObj._posObjSlideStartX = ctrl.sliderObj._handleObj.style.left;ctrl.sliderObj._posObjSlideStartY = ctrl.sliderObj._handleObj.style.top;var pos = ctrl.sliderObj.getSliderPos();ctrl.sliderObj.setValue(pos);if ('undefined' != typeof(ctrl.sliderObj.slideStartCB)) {
ctrl.sliderObj.slideStartCB(ctrl.sliderObj, ctrl.sliderObj.getValue(), pos);}
}
this.slideEnd = function(ctrl,client){
var pos = ctrl.sliderObj.getSliderPos();if ('undefined' != typeof(ctrl.sliderObj.slideEndCB)) {
ctrl.sliderObj.slideEndCB(ctrl.sliderObj, ctrl.sliderObj.getValue(), pos);}
return;}
this._constructor(theFieldnamePrefix);}
|
