New Jquery branch. Initial development version for istreamdev 1.0

1 files changed, 0 insertions, 492 deletions

diff --git a/javascript/spinningwheel.js b/javascript/spinningwheel.js
deleted file mode 100755
index 1147d3a..0000000
--- a/javascript/spinningwheel.js
+++ /dev/null
@@ -1,492 +0,0 @@
-/**
- * 
- * Find more about the Spinning Wheel function at
- * http://cubiq.org/spinning-wheel-on-webkit-for-iphone-ipod-touch/11
- *
- * Copyright (c) 2009 Matteo Spinelli, http://cubiq.org/
- * Released under MIT license
- * http://cubiq.org/dropbox/mit-license.txt
- * 
- * Version 1.4 - Last updated: 2009.07.09
- * 
- */
-
-var SpinningWheel = {
-	cellHeight: 44,
-	friction: 0.003,
-	slotData: [],
-
-
-	/**
-	 *
-	 * Event handler
-	 *
-	 */
-
-	handleEvent: function (e) {
-		if (e.type == 'touchstart') {
-			this.lockScreen(e);
-			if (e.currentTarget.id == 'sw-cancel' || e.currentTarget.id == 'sw-done') {
-				this.tapDown(e);
-			} else if (e.currentTarget.id == 'sw-frame') {
-				this.scrollStart(e);
-			}
-		} else if (e.type == 'touchmove') {
-			this.lockScreen(e);
-			
-			if (e.currentTarget.id == 'sw-cancel' || e.currentTarget.id == 'sw-done') {
-				this.tapCancel(e);
-			} else if (e.currentTarget.id == 'sw-frame') {
-				this.scrollMove(e);
-			}
-		} else if (e.type == 'touchend') {
-			if (e.currentTarget.id == 'sw-cancel' || e.currentTarget.id == 'sw-done') {
-				this.tapUp(e);
-			} else if (e.currentTarget.id == 'sw-frame') {
-				this.scrollEnd(e);
-			}
-		} else if (e.type == 'webkitTransitionEnd') {
-			if (e.target.id == 'sw-wrapper') {
-				this.destroy();
-			} else {
-				this.backWithinBoundaries(e);
-			}
-		} else if (e.type == 'orientationchange') {
-			this.onOrientationChange(e);
-		} else if (e.type == 'scroll') {
-			this.onScroll(e);
-		}
-	},
-
-
-	/**
-	 *
-	 * Global events
-	 *
-	 */
-
-	onOrientationChange: function (e) {
-		window.scrollTo(0, 0);
-		this.swWrapper.style.top = window.innerHeight + window.pageYOffset + 'px';
-		this.calculateSlotsWidth();
-	},
-	
-	onScroll: function (e) {
-		this.swWrapper.style.top = window.innerHeight + window.pageYOffset + 'px';
-	},
-
-	lockScreen: function (e) {
-		e.preventDefault();
-		e.stopPropagation();
-	},
-
-
-	/**
-	 *
-	 * Initialization
-	 *
-	 */
-
-	reset: function () {
-		this.slotEl = [];
-
-		this.activeSlot = null;
-		
-		this.swWrapper = undefined;
-		this.swSlotWrapper = undefined;
-		this.swSlots = undefined;
-		this.swFrame = undefined;
-	},
-
-	calculateSlotsWidth: function () {
-		var div = this.swSlots.getElementsByTagName('div');
-		for (var i = 0; i < div.length; i += 1) {
-			this.slotEl[i].slotWidth = div[i].offsetWidth;
-		}
-	},
-
-	create: function () {
-		var i, l, out, ul, div;
-
-		this.reset();	// Initialize object variables
-
-		// Create the Spinning Wheel main wrapper
-		div = document.createElement('div');
-		div.id = 'sw-wrapper';
-		div.style.top = window.innerHeight + window.pageYOffset + 'px';		// Place the SW down the actual viewing screen
-		div.style.webkitTransitionProperty = '-webkit-transform';
-		div.innerHTML = '<div id="sw-header"><div id="sw-cancel">Cancel</' + 'div><div id="sw-done">Done</' + 'div></' + 'div><div id="sw-slots-wrapper"><div id="sw-slots"></' + 'div></' + 'div><div id="sw-frame"></' + 'div>';
-
-		document.body.appendChild(div);
-
-		this.swWrapper = div;													// The SW wrapper
-		this.swSlotWrapper = document.getElementById('sw-slots-wrapper');		// Slots visible area
-		this.swSlots = document.getElementById('sw-slots');						// Pseudo table element (inner wrapper)
-		this.swFrame = document.getElementById('sw-frame');						// The scrolling controller
-
-		// Create HTML slot elements
-		for (l = 0; l < this.slotData.length; l += 1) {
-			// Create the slot
-			ul = document.createElement('ul');
-			out = '';
-			for (i in this.slotData[l].values) {
-				out += '<li>' + this.slotData[l].values[i] + '<' + '/li>';
-			}
-			ul.innerHTML = out;
-
-			div = document.createElement('div');		// Create slot container
-			div.className = this.slotData[l].style;		// Add styles to the container
-			div.appendChild(ul);
-	
-			// Append the slot to the wrapper
-			this.swSlots.appendChild(div);
-			
-			ul.slotPosition = l;			// Save the slot position inside the wrapper
-			ul.slotYPosition = 0;
-			ul.slotWidth = 0;
-			ul.slotMaxScroll = this.swSlotWrapper.clientHeight - ul.clientHeight - 86;
-			ul.style.webkitTransitionTimingFunction = 'cubic-bezier(0, 0, 0.2, 1)';		// Add default transition
-			
-			this.slotEl.push(ul);			// Save the slot for later use
-			
-			// Place the slot to its default position (if other than 0)
-			if (this.slotData[l].defaultValue) {
-				this.scrollToValue(l, this.slotData[l].defaultValue);	
-			}
-		}
-		
-		this.calculateSlotsWidth();
-		
-		// Global events
-		document.addEventListener('touchstart', this, false);			// Prevent page scrolling
-		document.addEventListener('touchmove', this, false);			// Prevent page scrolling
-		window.addEventListener('orientationchange', this, true);		// Optimize SW on orientation change
-		window.addEventListener('scroll', this, true);				// Reposition SW on page scroll
-
-		// Cancel/Done buttons events
-		document.getElementById('sw-cancel').addEventListener('touchstart', this, false);
-		document.getElementById('sw-done').addEventListener('touchstart', this, false);
-
-		// Add scrolling to the slots
-		this.swFrame.addEventListener('touchstart', this, false);
-	},
-
-	open: function () {
-		this.create();
-
-		this.swWrapper.style.webkitTransitionTimingFunction = 'ease-out';
-		this.swWrapper.style.webkitTransitionDuration = '400ms';
-		this.swWrapper.style.webkitTransform = 'translate3d(0, -260px, 0)';
-	},
-	
-	
-	/**
-	 *
-	 * Unload
-	 *
-	 */
-
-	destroy: function () {
-		this.swWrapper.removeEventListener('webkitTransitionEnd', this, false);
-
-		this.swFrame.removeEventListener('touchstart', this, false);
-
-		document.getElementById('sw-cancel').removeEventListener('touchstart', this, false);
-		document.getElementById('sw-done').removeEventListener('touchstart', this, false);
-
-		document.removeEventListener('touchstart', this, false);
-		document.removeEventListener('touchmove', this, false);
-		window.removeEventListener('orientationchange', this, true);
-		window.removeEventListener('scroll', this, true);
-		
-		this.slotData = [];
-		this.cancelAction = function () {
-			return false;
-		};
-		
-		this.cancelDone = function () {
-			return true;
-		};
-		
-		this.reset();
-		
-		document.body.removeChild(document.getElementById('sw-wrapper'));
-	},
-	
-	close: function () {
-		this.swWrapper.style.webkitTransitionTimingFunction = 'ease-in';
-		this.swWrapper.style.webkitTransitionDuration = '400ms';
-		this.swWrapper.style.webkitTransform = 'translate3d(0, 0, 0)';
-		
-		this.swWrapper.addEventListener('webkitTransitionEnd', this, false);
-	},
-
-
-	/**
-	 *
-	 * Generic methods
-	 *
-	 */
-
-	addSlot: function (values, style, defaultValue) {
-		if (!style) {
-			style = '';
-		}
-		
-		style = style.split(' ');
-
-		for (var i = 0; i < style.length; i += 1) {
-			style[i] = 'sw-' + style[i];
-		}
-		
-		style = style.join(' ');
-
-		var obj = { 'values': values, 'style': style, 'defaultValue': defaultValue };
-		this.slotData.push(obj);
-	},
-
-	getSelectedValues: function () {
-		var index, count,
-		    i, l,
-			keys = [], values = [];
-
-		for (i in this.slotEl) {
-			// Remove any residual animation
-			this.slotEl[i].removeEventListener('webkitTransitionEnd', this, false);
-			this.slotEl[i].style.webkitTransitionDuration = '0';
-
-			if (this.slotEl[i].slotYPosition > 0) {
-				this.setPosition(i, 0);
-			} else if (this.slotEl[i].slotYPosition < this.slotEl[i].slotMaxScroll) {
-				this.setPosition(i, this.slotEl[i].slotMaxScroll);
-			}
-
-			index = -Math.round(this.slotEl[i].slotYPosition / this.cellHeight);
-
-			count = 0;
-			for (l in this.slotData[i].values) {
-				if (count == index) {
-					keys.push(l);
-					values.push(this.slotData[i].values[l]);
-					break;
-				}
-				
-				count += 1;
-			}
-		}
-
-		return { 'keys': keys, 'values': values };
-	},
-
-
-	/**
-	 *
-	 * Rolling slots
-	 *
-	 */
-
-	setPosition: function (slot, pos) {
-		this.slotEl[slot].slotYPosition = pos;
-		this.slotEl[slot].style.webkitTransform = 'translate3d(0, ' + pos + 'px, 0)';
-	},
-	
-	scrollStart: function (e) {
-		// Find the clicked slot
-		var xPos = e.targetTouches[0].clientX - this.swSlots.offsetLeft;	// Clicked position minus left offset (should be 11px)
-
-		// Find tapped slot
-		var slot = 0;
-		for (var i = 0; i < this.slotEl.length; i += 1) {
-			slot += this.slotEl[i].slotWidth;
-			
-			if (xPos < slot) {
-				this.activeSlot = i;
-				break;
-			}
-		}
-
-		// If slot is readonly do nothing
-		if (this.slotData[this.activeSlot].style.match('readonly')) {
-			this.swFrame.removeEventListener('touchmove', this, false);
-			this.swFrame.removeEventListener('touchend', this, false);
-			return false;
-		}
-
-		this.slotEl[this.activeSlot].removeEventListener('webkitTransitionEnd', this, false);	// Remove transition event (if any)
-		this.slotEl[this.activeSlot].style.webkitTransitionDuration = '0';		// Remove any residual transition
-		
-		// Stop and hold slot position
-		var theTransform = window.getComputedStyle(this.slotEl[this.activeSlot]).webkitTransform;
-		theTransform = new WebKitCSSMatrix(theTransform).m42;
-		if (theTransform != this.slotEl[this.activeSlot].slotYPosition) {
-			this.setPosition(this.activeSlot, theTransform);
-		}
-		
-		this.startY = e.targetTouches[0].clientY;
-		this.scrollStartY = this.slotEl[this.activeSlot].slotYPosition;
-		this.scrollStartTime = e.timeStamp;
-
-		this.swFrame.addEventListener('touchmove', this, false);
-		this.swFrame.addEventListener('touchend', this, false);
-		
-		return true;
-	},
-
-	scrollMove: function (e) {
-		var topDelta = e.targetTouches[0].clientY - this.startY;
-
-		if (this.slotEl[this.activeSlot].slotYPosition > 0 || this.slotEl[this.activeSlot].slotYPosition < this.slotEl[this.activeSlot].slotMaxScroll) {
-			topDelta /= 2;
-		}
-		
-		this.setPosition(this.activeSlot, this.slotEl[this.activeSlot].slotYPosition + topDelta);
-		this.startY = e.targetTouches[0].clientY;
-
-		// Prevent slingshot effect
-		if (e.timeStamp - this.scrollStartTime > 80) {
-			this.scrollStartY = this.slotEl[this.activeSlot].slotYPosition;
-			this.scrollStartTime = e.timeStamp;
-		}
-	},
-	
-	scrollEnd: function (e) {
-		this.swFrame.removeEventListener('touchmove', this, false);
-		this.swFrame.removeEventListener('touchend', this, false);
-
-		// If we are outside of the boundaries, let's go back to the sheepfold
-		if (this.slotEl[this.activeSlot].slotYPosition > 0 || this.slotEl[this.activeSlot].slotYPosition < this.slotEl[this.activeSlot].slotMaxScroll) {
-			this.scrollTo(this.activeSlot, this.slotEl[this.activeSlot].slotYPosition > 0 ? 0 : this.slotEl[this.activeSlot].slotMaxScroll);
-			return false;
-		}
-
-		// Lame formula to calculate a fake deceleration
-		var scrollDistance = this.slotEl[this.activeSlot].slotYPosition - this.scrollStartY;
-
-		// The drag session was too short
-		if (scrollDistance < this.cellHeight / 1.5 && scrollDistance > -this.cellHeight / 1.5) {
-			if (this.slotEl[this.activeSlot].slotYPosition % this.cellHeight) {
-				this.scrollTo(this.activeSlot, Math.round(this.slotEl[this.activeSlot].slotYPosition / this.cellHeight) * this.cellHeight, '100ms');
-			}
-
-			return false;
-		}
-
-		var scrollDuration = e.timeStamp - this.scrollStartTime;
-
-		var newDuration = (2 * scrollDistance / scrollDuration) / this.friction;
-		var newScrollDistance = (this.friction / 2) * (newDuration * newDuration);
-		
-		if (newDuration < 0) {
-			newDuration = -newDuration;
-			newScrollDistance = -newScrollDistance;
-		}
-
-		var newPosition = this.slotEl[this.activeSlot].slotYPosition + newScrollDistance;
-
-		if (newPosition > 0) {
-			// Prevent the slot to be dragged outside the visible area (top margin)
-			newPosition /= 2;
-			newDuration /= 3;
-
-			if (newPosition > this.swSlotWrapper.clientHeight / 4) {
-				newPosition = this.swSlotWrapper.clientHeight / 4;
-			}
-		} else if (newPosition < this.slotEl[this.activeSlot].slotMaxScroll) {
-			// Prevent the slot to be dragged outside the visible area (bottom margin)
-			newPosition = (newPosition - this.slotEl[this.activeSlot].slotMaxScroll) / 2 + this.slotEl[this.activeSlot].slotMaxScroll;
-			newDuration /= 3;
-			
-			if (newPosition < this.slotEl[this.activeSlot].slotMaxScroll - this.swSlotWrapper.clientHeight / 4) {
-				newPosition = this.slotEl[this.activeSlot].slotMaxScroll - this.swSlotWrapper.clientHeight / 4;
-			}
-		} else {
-			newPosition = Math.round(newPosition / this.cellHeight) * this.cellHeight;
-		}
-
-		this.scrollTo(this.activeSlot, Math.round(newPosition), Math.round(newDuration) + 'ms');
- 
-		return true;
-	},
-
-	scrollTo: function (slotNum, dest, runtime) {
-		this.slotEl[slotNum].style.webkitTransitionDuration = runtime ? runtime : '100ms';
-		this.setPosition(slotNum, dest ? dest : 0);
-
-		// If we are outside of the boundaries go back to the sheepfold
-		if (this.slotEl[slotNum].slotYPosition > 0 || this.slotEl[slotNum].slotYPosition < this.slotEl[slotNum].slotMaxScroll) {
-			this.slotEl[slotNum].addEventListener('webkitTransitionEnd', this, false);
-		}
-	},
-	
-	scrollToValue: function (slot, value) {
-		var yPos, count, i;
-
-		this.slotEl[slot].removeEventListener('webkitTransitionEnd', this, false);
-		this.slotEl[slot].style.webkitTransitionDuration = '0';
-		
-		count = 0;
-		for (i in this.slotData[slot].values) {
-			if (i == value) {
-				yPos = count * this.cellHeight;
-				this.setPosition(slot, yPos);
-				break;
-			}
-			
-			count -= 1;
-		}
-	},
-	
-	backWithinBoundaries: function (e) {
-		e.target.removeEventListener('webkitTransitionEnd', this, false);
-
-		this.scrollTo(e.target.slotPosition, e.target.slotYPosition > 0 ? 0 : e.target.slotMaxScroll, '150ms');
-		return false;
-	},
-
-
-	/**
-	 *
-	 * Buttons
-	 *
-	 */
-
-	tapDown: function (e) {
-		e.currentTarget.addEventListener('touchmove', this, false);
-		e.currentTarget.addEventListener('touchend', this, false);
-		e.currentTarget.className = 'sw-pressed';
-	},
-
-	tapCancel: function (e) {
-		e.currentTarget.removeEventListener('touchmove', this, false);
-		e.currentTarget.removeEventListener('touchend', this, false);
-		e.currentTarget.className = '';
-	},
-	
-	tapUp: function (e) {
-		this.tapCancel(e);
-
-		if (e.currentTarget.id == 'sw-cancel') {
-			this.cancelAction();
-		} else {
-			this.doneAction();
-		}
-		
-		this.close();
-	},
-
-	setCancelAction: function (action) {
-		this.cancelAction = action;
-	},
-
-	setDoneAction: function (action) {
-		this.doneAction = action;
-	},
-	
-	cancelAction: function () {
-		return false;
-	},
-
-	cancelDone: function () {
-		return true;
-	}
-};
\ No newline at end of file