[richfaces-svn-commits] JBoss Rich Faces SVN: r597 - trunk/richfaces/dataFilterSlider/src/main/resources/org/richfaces/renderkit/html/scripts/scriptaculous-js-1.6.5/src.
richfaces-svn-commits at lists.jboss.org
richfaces-svn-commits at lists.jboss.org
Mon Apr 30 20:18:18 EDT 2007
Author: wesleyhales
Date: 2007-04-30 20:18:18 -0400 (Mon, 30 Apr 2007)
New Revision: 597
Modified:
trunk/richfaces/dataFilterSlider/src/main/resources/org/richfaces/renderkit/html/scripts/scriptaculous-js-1.6.5/src/slider.js
Log:
RF-104 Fixed slider and fixed issue with multiple sliders on one page
Modified: trunk/richfaces/dataFilterSlider/src/main/resources/org/richfaces/renderkit/html/scripts/scriptaculous-js-1.6.5/src/slider.js
===================================================================
--- trunk/richfaces/dataFilterSlider/src/main/resources/org/richfaces/renderkit/html/scripts/scriptaculous-js-1.6.5/src/slider.js 2007-04-30 23:40:12 UTC (rev 596)
+++ trunk/richfaces/dataFilterSlider/src/main/resources/org/richfaces/renderkit/html/scripts/scriptaculous-js-1.6.5/src/slider.js 2007-05-01 00:18:18 UTC (rev 597)
@@ -5,7 +5,7 @@
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/
-if(!Control) var Control = {};
+if (!Control) var Control = {};
Control.Slider = Class.create();
// options:
@@ -15,266 +15,283 @@
// onChange(value)
// onSlide(value)
Control.Slider.prototype = {
- initialize: function(handle, track, options) {
- var slider = this;
+ initialize: function(handle, track, options) {
+ var slider = this;
- if(handle instanceof Array) {
- this.handles = handle.collect( function(e) { return $(e) });
- } else {
- this.handles = [$(handle)];
- }
+ if (handle instanceof Array) {
+ this.handles = handle.collect(function(e) {
+ return $(e)
+ });
+ } else {
+ this.handles = [$(handle)];
+ }
- this.track = $(track);
- this.options = options || {};
+ this.track = $(track);
+ this.options = options || {};
- this.axis = this.options.axis || 'horizontal';
- this.increment = this.options.increment || 1;
- this.step = parseInt(this.options.step || '1');
- this.range = this.options.range || $R(0,1);
+ this.axis = this.options.axis || 'horizontal';
+ this.increment = this.options.increment || 1;
+ this.step = parseInt(this.options.step || '1');
+ this.range = this.options.range || $R(0, 1);
- this.value = 0; // assure backwards compat
- this.values = this.handles.map( function() { return 0 });
- this.spans = this.options.spans ? this.options.spans.map(function(s){ return $(s) }) : false;
- this.options.startSpan = $(this.options.startSpan || null);
- this.options.endSpan = $(this.options.endSpan || null);
+ this.value = 0;
+ // assure backwards compat
+ this.values = this.handles.map(function() {
+ return 0
+ });
+ this.spans = this.options.spans ? this.options.spans.map(function(s) {
+ return $(s)
+ }) : false;
+ this.options.startSpan = $(this.options.startSpan || null);
+ this.options.endSpan = $(this.options.endSpan || null);
- this.restricted = this.options.restricted || false;
+ this.restricted = this.options.restricted || false;
- this.maximum = this.options.maximum || this.range.end;
- this.minimum = this.options.minimum || this.range.start;
+ this.maximum = this.options.maximum || this.range.end;
+ this.minimum = this.options.minimum || this.range.start;
- // Will be used to align the handle onto the track, if necessary
- this.alignX = parseInt(this.options.alignX || '0');
- this.alignY = parseInt(this.options.alignY || '0');
+ // Will be used to align the handle onto the track, if necessary
+ this.alignX = parseInt(this.options.alignX || '0');
+ this.alignY = parseInt(this.options.alignY || '0');
- this.trackLength = this.maximumOffset() - this.minimumOffset();
+ this.trackLength = this.maximumOffset() - this.minimumOffset();
- this.handleLength = this.isVertical() ?
- (this.handles[0].offsetHeight != 0 ?
- this.handles[0].offsetHeight : this.handles[0].style.height.replace(/px$/,"")) :
- (this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth :
- this.handles[0].style.width.replace(/px$/,""));
+ this.handleLength = this.isVertical() ?
+ (this.handles[0].offsetHeight != 0 ?
+ this.handles[0].offsetHeight : this.handles[0].style.height.replace(/px$/, "")) :
+ (this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth :
+ this.handles[0].style.width.replace(/px$/, ""));
- this.active = false;
- this.dragging = false;
- this.disabled = false;
+ this.active = false;
+ this.dragging = false;
+ this.disabled = false;
- if(this.options.disabled) this.setDisabled();
+ if (this.options.disabled) this.setDisabled();
- // Allowed values array
- this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K) : false;
- if(this.allowedValues) {
- this.minimum = this.allowedValues.min();
- this.maximum = this.allowedValues.max();
- }
+ // Allowed values array
+ this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K) : false;
+ if (this.allowedValues) {
+ this.minimum = this.allowedValues.min();
+ this.maximum = this.allowedValues.max();
+ }
- this.eventMouseDown = this.startDrag.bindAsEventListener(this);
- this.eventMouseUp = this.endDrag.bindAsEventListener(this);
- this.eventMouseMove = this.update.bindAsEventListener(this);
+ this.eventMouseDown = this.startDrag.bindAsEventListener(this);
+ this.eventMouseUp = this.endDrag.bindAsEventListener(this);
+ this.eventMouseMove = this.update.bindAsEventListener(this);
- // Initialize handles in reverse (make sure first handle is active)
- this.handles.each( function(h,i) {
- i = slider.handles.length-1-i;
- slider.setValue(parseFloat(
- (slider.options.sliderValue instanceof Array ?
- slider.options.sliderValue[i] : slider.options.sliderValue) ||
- slider.range.start), i);
- Element.makePositioned(h); // fix IE
- Event.observe(h, "mousedown", slider.eventMouseDown);
- });
+ // Initialize handles in reverse (make sure first handle is active)
+ this.handles.each(function(h, i) {
+ i = slider.handles.length - 1 - i;
+ slider.setValue(parseFloat(
+ (slider.options.sliderValue instanceof Array ?
+ slider.options.sliderValue[i] : slider.options.sliderValue) ||
+ slider.range.start), i);
+ Element.makePositioned(h);
+ // fix IE
+ Event.observe(h, "mousedown", slider.eventMouseDown);
+ });
- Event.observe(this.track, "mousedown", this.eventMouseDown);
- Event.observe(document, "mouseup", this.eventMouseUp);
- Event.observe(document, "mousemove", this.eventMouseMove);
+ Event.observe(this.track, "mousedown", this.eventMouseDown);
+ Event.observe(document, "mouseup", this.eventMouseUp);
+ Event.observe(document, "mousemove", this.eventMouseMove);
- this.initialized = true;
- },
- dispose: function() {
- var slider = this;
- Event.stopObserving(this.track, "mousedown", this.eventMouseDown);
- Event.stopObserving(document, "mouseup", this.eventMouseUp);
- Event.stopObserving(document, "mousemove", this.eventMouseMove);
- this.handles.each( function(h) {
- Event.stopObserving(h, "mousedown", slider.eventMouseDown);
- });
- },
- setDisabled: function(){
- this.disabled = true;
- },
- setEnabled: function(){
- this.disabled = false;
- },
- getNearestValue: function(value){
- if(this.allowedValues){
- if(value >= this.allowedValues.max()) return(this.allowedValues.max());
- if(value <= this.allowedValues.min()) return(this.allowedValues.min());
+ this.initialized = true;
+ },
+ dispose: function() {
+ var slider = this;
+ Event.stopObserving(this.track, "mousedown", this.eventMouseDown);
+ Event.stopObserving(document, "mouseup", this.eventMouseUp);
+ Event.stopObserving(document, "mousemove", this.eventMouseMove);
+ this.handles.each(function(h) {
+ Event.stopObserving(h, "mousedown", slider.eventMouseDown);
+ });
+ },
+ setDisabled: function() {
+ this.disabled = true;
+ },
+ setEnabled: function() {
+ this.disabled = false;
+ },
+ getNearestValue: function(value) {
+ if (this.allowedValues) {
+ if (value >= this.allowedValues.max()) return(this.allowedValues.max());
+ if (value <= this.allowedValues.min()) return(this.allowedValues.min());
- var offset = Math.abs(this.allowedValues[0] - value);
- var newValue = this.allowedValues[0];
- this.allowedValues.each( function(v) {
- var currentOffset = Math.abs(v - value);
- if(currentOffset <= offset){
- newValue = v;
- offset = currentOffset;
+ var offset = Math.abs(this.allowedValues[0] - value);
+ var newValue = this.allowedValues[0];
+ this.allowedValues.each(function(v) {
+ var currentOffset = Math.abs(v - value);
+ if (currentOffset <= offset) {
+ newValue = v;
+ offset = currentOffset;
+ }
+ });
+ return newValue;
}
- });
- return newValue;
- }
- if(value > this.range.end) return this.range.end;
- if(value < this.range.start) return this.range.start;
- return value;
- },
- setValue: function(sliderValue, handleIdx){
- if(!this.active) {
- this.activeHandleIdx = handleIdx || 0;
- this.activeHandle = this.handles[this.activeHandleIdx];
- this.updateStyles();
- }
- handleIdx = handleIdx || this.activeHandleIdx || 0;
- if(this.initialized && this.restricted) {
- if((handleIdx>0) && (sliderValue<this.values[handleIdx-1]))
- sliderValue = this.values[handleIdx-1];
- if((handleIdx < (this.handles.length-1)) && (sliderValue>this.values[handleIdx+1]))
- sliderValue = this.values[handleIdx+1];
- }
- sliderValue = this.getNearestValue(sliderValue);
- this.values[handleIdx] = sliderValue;
- this.value = this.values[0]; // assure backwards compat
+ if (value > this.range.end) return this.range.end;
+ if (value < this.range.start) return this.range.start;
+ return value;
+ },
+ setValue: function(sliderValue, handleIdx) {
+ if (!this.active) {
+ this.activeHandleIdx = handleIdx || 0;
+ this.activeHandle = this.handles[this.activeHandleIdx];
+ this.updateStyles();
+ }
+ handleIdx = handleIdx || this.activeHandleIdx || 0;
+ if (this.initialized && this.restricted) {
+ if ((handleIdx > 0) && (sliderValue < this.values[handleIdx - 1]))
+ sliderValue = this.values[handleIdx - 1];
+ if ((handleIdx < (this.handles.length - 1)) && (sliderValue > this.values[handleIdx + 1]))
+ sliderValue = this.values[handleIdx + 1];
+ }
+ sliderValue = this.getNearestValue(sliderValue);
+ this.values[handleIdx] = sliderValue;
+ this.value = this.values[0];
+ // assure backwards compat
- this.handles[handleIdx].style[this.isVertical() ? 'top' : 'left'] =
- this.translateToPx(sliderValue);
+ this.handles[handleIdx].style[this.isVertical() ? 'top' : 'left'] =
+ this.translateToPx(sliderValue);
- this.drawSpans();
- if(!this.dragging || !this.event) this.updateFinished();
- },
- setValueBy: function(delta, handleIdx) {
- this.setValue(this.values[handleIdx || this.activeHandleIdx || 0] + delta,
- handleIdx || this.activeHandleIdx || 0);
- },
- translateToPx: function(value) {
- return Math.round(
- ((this.trackLength-this.handleLength)/(this.range.end-this.range.start)) *
- (value - this.range.start)) + "px";
- },
- translateToValue: function(offset) {
- return ((offset/(this.trackLength-this.handleLength) *
- (this.range.end-this.range.start)) + this.range.start);
- },
- getRange: function(range) {
- var v = this.values.sortBy(Prototype.K);
- range = range || 0;
- return $R(v[range],v[range+1]);
- },
- minimumOffset: function(){
- return(this.isVertical() ? this.alignY : this.alignX);
- },
- maximumOffset: function(){
- return(this.isVertical() ?
- (this.track.offsetHeight != 0 ? this.track.offsetHeight :
- this.track.style.height.replace(/px$/,"")) - this.alignY :
- (this.track.offsetWidth != 0 ? this.track.offsetWidth :
- this.track.style.width.replace(/px$/,"")) - this.alignY);
- },
- isVertical: function(){
- return (this.axis == 'vertical');
- },
- drawSpans: function() {
- var slider = this;
- if(this.spans)
- $R(0, this.spans.length-1).each(function(r) { slider.setSpan(slider.spans[r], slider.getRange(r)) });
- if(this.options.startSpan)
- this.setSpan(this.options.startSpan,
- $R(0, this.values.length>1 ? this.getRange(0).min() : this.value ));
- if(this.options.endSpan)
- this.setSpan(this.options.endSpan,
- $R(this.values.length>1 ? this.getRange(this.spans.length-1).max() : this.value, this.maximum));
- },
- setSpan: function(span, range) {
- if(this.isVertical()) {
- span.style.top = this.translateToPx(range.start);
- span.style.height = this.translateToPx(range.end - range.start + this.range.start);
- } else {
- span.style.left = this.translateToPx(range.start);
- //temporary hard coded fix for oversized trailer
- span.style.width = this.handles[0].offsetLeft + 'px';//document.getElementById('slider-handle').offsetLeft + 'px';
- //span.style.width = this.translateToPx(range.end - range.start + this.range.start);
- }
- },
- updateStyles: function() {
- this.handles.each( function(h){ Element.removeClassName(h, 'selected') });
- Element.addClassName(this.activeHandle, 'selected');
- },
- startDrag: function(event) {
- if(Event.isLeftClick(event)) {
- if(!this.disabled){
- this.active = true;
-
- var handle = Event.element(event);
- var pointer = [Event.pointerX(event), Event.pointerY(event)];
- var track = handle;
- if(track==this.track) {
- var offsets = Position.cumulativeOffset(this.track);
- this.event = event;
- this.setValue(this.translateToValue(
- (this.isVertical() ? pointer[1]-offsets[1] : pointer[0]-offsets[0])-(this.handleLength/2)
- ));
- var offsets = Position.cumulativeOffset(this.activeHandle);
- this.offsetX = (pointer[0] - offsets[0]);
- this.offsetY = (pointer[1] - offsets[1]);
+ this.drawSpans();
+ if (!this.dragging || !this.event) this.updateFinished();
+ },
+ setValueBy: function(delta, handleIdx) {
+ this.setValue(this.values[handleIdx || this.activeHandleIdx || 0] + delta,
+ handleIdx || this.activeHandleIdx || 0);
+ },
+ translateToPx: function(value) {
+ return Math.round(
+ ((this.trackLength - this.handleLength) / (this.range.end - this.range.start)) *
+ (value - this.range.start)) + "px";
+ },
+ translateToValue: function(offset) {
+ return ((offset / (this.trackLength - this.handleLength) *
+ (this.range.end - this.range.start)) + this.range.start);
+ },
+ getRange: function(range) {
+ var v = this.values.sortBy(Prototype.K);
+ range = range || 0;
+ return $R(v[range], v[range + 1]);
+ },
+ minimumOffset: function() {
+ return(this.isVertical() ? this.alignY : this.alignX);
+ },
+ maximumOffset: function() {
+ return(this.isVertical() ?
+ (this.track.offsetHeight != 0 ? this.track.offsetHeight :
+ this.track.style.height.replace(/px$/, "")) - this.alignY :
+ (this.track.offsetWidth != 0 ? this.track.offsetWidth :
+ this.track.style.width.replace(/px$/, "")) - this.alignY);
+ },
+ isVertical: function() {
+ return (this.axis == 'vertical');
+ },
+ drawSpans: function() {
+ var slider = this;
+ if (this.spans)
+ $R(0, this.spans.length - 1).each(function(r) {
+ slider.setSpan(slider.spans[r], slider.getRange(r))
+ });
+ if (this.options.startSpan)
+ this.setSpan(this.options.startSpan,
+ $R(0, this.values.length > 1 ? this.getRange(0).min() : this.value));
+ if (this.options.endSpan)
+ this.setSpan(this.options.endSpan,
+ $R(this.values.length > 1 ? this.getRange(this.spans.length - 1).max() : this.value, this.maximum));
+ },
+ setSpan: function(span, range) {
+ if (this.isVertical()) {
+ span.style.top = this.translateToPx(range.start);
+ span.style.height = this.translateToPx(range.end - range.start + this.range.start);
} else {
- // find the handle (prevents issues with Safari)
- while((this.handles.indexOf(handle) == -1) && handle.parentNode)
- handle = handle.parentNode;
+ span.style.left = this.translateToPx(range.start);
- if(this.handles.indexOf(handle)!=-1) {
- this.activeHandle = handle;
- this.activeHandleIdx = this.handles.indexOf(this.activeHandle);
- this.updateStyles();
+ this.handles.each(function(h) {
+ span.style.width = $(h.id).offsetLeft + 'px';
+ });
- var offsets = Position.cumulativeOffset(this.activeHandle);
- this.offsetX = (pointer[0] - offsets[0]);
- this.offsetY = (pointer[1] - offsets[1]);
- }
+ //original code from prototype 1.6.5
+ //span.style.width = this.translateToPx(range.end - range.start + this.range.start);
}
- }
- Event.stop(event);
+ },
+ updateStyles: function() {
+ this.handles.each(function(h) {
+ Element.removeClassName(h, 'selected')
+ });
+ Element.addClassName(this.activeHandle, 'selected');
+ },
+ startDrag: function(event) {
+ if (Event.isLeftClick(event)) {
+ if (!this.disabled) {
+ this.active = true;
+
+ var handle = Event.element(event);
+ var pointer = [Event.pointerX(event), Event.pointerY(event)];
+ var track = handle;
+ if (track == this.track) {
+ var offsets = Position.cumulativeOffset(this.track);
+ this.event = event;
+ this.setValue(this.translateToValue(
+ (this.isVertical() ? pointer[1] - offsets[1] : pointer[0] - offsets[0]) - (this.handleLength / 2)
+ ));
+ var offsets = Position.cumulativeOffset(this.activeHandle);
+ this.offsetX = (pointer[0] - offsets[0]);
+ this.offsetY = (pointer[1] - offsets[1]);
+ } else {
+ // find the handle (prevents issues with Safari)
+ while ((this.handles.indexOf(handle) == -1) && handle.parentNode)
+ handle = handle.parentNode;
+
+ if (this.handles.indexOf(handle) != -1) {
+ this.activeHandle = handle;
+ this.activeHandleIdx = this.handles.indexOf(this.activeHandle);
+ this.updateStyles();
+
+ var offsets = Position.cumulativeOffset(this.activeHandle);
+ this.offsetX = (pointer[0] - offsets[0]);
+ this.offsetY = (pointer[1] - offsets[1]);
+ }
+ }
+ }
+ Event.stop(event);
+ }
+ },
+ update: function(event) {
+ if (this.active) {
+ if (!this.dragging) this.dragging = true;
+ this.draw(event);
+ // fix AppleWebKit rendering
+ if (navigator.appVersion.indexOf('AppleWebKit') > 0) window.scrollBy(0, 0);
+ Event.stop(event);
+ }
+ },
+ draw: function(event) {
+ var pointer = [Event.pointerX(event), Event.pointerY(event)];
+ var offsets = Position.cumulativeOffset(this.track);
+ pointer[0] -= this.offsetX + offsets[0];
+ pointer[1] -= this.offsetY + offsets[1];
+ this.event = event;
+ this.setValue(this.translateToValue(this.isVertical() ? pointer[1] : pointer[0]));
+ if (this.initialized && this.options.onSlide)
+ this.options.onSlide(this.values.length > 1 ? this.values : this.value, this);
+ },
+ endDrag: function(event) {
+ if (this.active && this.dragging) {
+ this.finishDrag(event, true);
+ Event.stop(event);
+ }
+ this.active = false;
+ this.dragging = false;
+ },
+ finishDrag: function(event, success) {
+ this.active = false;
+ this.dragging = false;
+ this.updateFinished();
+ },
+ updateFinished: function() {
+ if (this.initialized && this.options.onChange)
+ this.options.onChange(this.values.length > 1 ? this.values : this.value, this);
+ this.event = null;
}
- },
- update: function(event) {
- if(this.active) {
- if(!this.dragging) this.dragging = true;
- this.draw(event);
- // fix AppleWebKit rendering
- if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
- Event.stop(event);
- }
- },
- draw: function(event) {
- var pointer = [Event.pointerX(event), Event.pointerY(event)];
- var offsets = Position.cumulativeOffset(this.track);
- pointer[0] -= this.offsetX + offsets[0];
- pointer[1] -= this.offsetY + offsets[1];
- this.event = event;
- this.setValue(this.translateToValue( this.isVertical() ? pointer[1] : pointer[0] ));
- if(this.initialized && this.options.onSlide)
- this.options.onSlide(this.values.length>1 ? this.values : this.value, this);
- },
- endDrag: function(event) {
- if(this.active && this.dragging) {
- this.finishDrag(event, true);
- Event.stop(event);
- }
- this.active = false;
- this.dragging = false;
- },
- finishDrag: function(event, success) {
- this.active = false;
- this.dragging = false;
- this.updateFinished();
- },
- updateFinished: function() {
- if(this.initialized && this.options.onChange)
- this.options.onChange(this.values.length>1 ? this.values : this.value, this);
- this.event = null;
- }
}
\ No newline at end of file
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