Upload Monitor function code

Change-Id: I33ad76221b4cb771a298ff240245fc24be664efb
Issue-Id: USECASEUI-6
Signed-off-by: shentao <shentao@chinamobile.com>

2 files changed, 311 insertions, 0 deletions

diff --git a/usecaseui-common/src/main/webapp/app/fusion/external/javascript-detect-element-resize/detect-element-resize.js b/usecaseui-common/src/main/webapp/app/fusion/external/javascript-detect-element-resize/detect-element-resize.js
new file mode 100644
index 00000000..cbb3c025
--- /dev/null
+++ b/usecaseui-common/src/main/webapp/app/fusion/external/javascript-detect-element-resize/detect-element-resize.js
@@ -0,0 +1,147 @@
+/**
+* Detect Element Resize
+*
+* https://github.com/sdecima/javascript-detect-element-resize
+* Sebastian Decima
+*
+* version: 0.5.3
+**/
+
+(function () {
+	var attachEvent = document.attachEvent,
+		stylesCreated = false;
+	
+	if (!attachEvent) {
+		var requestFrame = (function(){
+			var raf = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame ||
+								function(fn){ return window.setTimeout(fn, 20); };
+			return function(fn){ return raf(fn); };
+		})();
+		
+		var cancelFrame = (function(){
+			var cancel = window.cancelAnimationFrame || window.mozCancelAnimationFrame || window.webkitCancelAnimationFrame ||
+								   window.clearTimeout;
+		  return function(id){ return cancel(id); };
+		})();
+
+		function resetTriggers(element){
+			var triggers = element.__resizeTriggers__,
+				expand = triggers.firstElementChild,
+				contract = triggers.lastElementChild,
+				expandChild = expand.firstElementChild;
+			contract.scrollLeft = contract.scrollWidth;
+			contract.scrollTop = contract.scrollHeight;
+			expandChild.style.width = expand.offsetWidth + 1 + 'px';
+			expandChild.style.height = expand.offsetHeight + 1 + 'px';
+			expand.scrollLeft = expand.scrollWidth;
+			expand.scrollTop = expand.scrollHeight;
+		};
+
+		function checkTriggers(element){
+			return element.offsetWidth != element.__resizeLast__.width ||
+						 element.offsetHeight != element.__resizeLast__.height;
+		}
+		
+		function scrollListener(e){
+			var element = this;
+			resetTriggers(this);
+			if (this.__resizeRAF__) cancelFrame(this.__resizeRAF__);
+			this.__resizeRAF__ = requestFrame(function(){
+				if (checkTriggers(element)) {
+					element.__resizeLast__.width = element.offsetWidth;
+					element.__resizeLast__.height = element.offsetHeight;
+					element.__resizeListeners__.forEach(function(fn){
+						fn.call(element, e);
+					});
+				}
+			});
+		};
+		
+		/* Detect CSS Animations support to detect element display/re-attach */
+		var animation = false,
+			animationstring = 'animation',
+			keyframeprefix = '',
+			animationstartevent = 'animationstart',
+			domPrefixes = 'Webkit Moz O ms'.split(' '),
+			startEvents = 'webkitAnimationStart animationstart oAnimationStart MSAnimationStart'.split(' '),
+			pfx  = '';
+		{
+			var elm = document.createElement('fakeelement');
+			if( elm.style.animationName !== undefined ) { animation = true; }    
+			
+			if( animation === false ) {
+				for( var i = 0; i < domPrefixes.length; i++ ) {
+					if( elm.style[ domPrefixes[i] + 'AnimationName' ] !== undefined ) {
+						pfx = domPrefixes[ i ];
+						animationstring = pfx + 'Animation';
+						keyframeprefix = '-' + pfx.toLowerCase() + '-';
+						animationstartevent = startEvents[ i ];
+						animation = true;
+						break;
+					}
+				}
+			}
+		}
+		
+		var animationName = 'resizeanim';
+		var animationKeyframes = '@' + keyframeprefix + 'keyframes ' + animationName + ' { from { opacity: 0; } to { opacity: 0; } } ';
+		var animationStyle = keyframeprefix + 'animation: 1ms ' + animationName + '; ';
+	}
+	
+	function createStyles() {
+		if (!stylesCreated) {
+			//opacity:0 works around a chrome bug https://code.google.com/p/chromium/issues/detail?id=286360
+			var css = (animationKeyframes ? animationKeyframes : '') +
+					'.resize-triggers { ' + (animationStyle ? animationStyle : '') + 'visibility: hidden; opacity: 0; } ' +
+					'.resize-triggers, .resize-triggers > div, .contract-trigger:before { content: \" \"; display: block; position: absolute; top: 0; left: 0; height: 100%; width: 100%; overflow: hidden; } .resize-triggers > div { background: #eee; overflow: auto; } .contract-trigger:before { width: 200%; height: 200%; }',
+				head = document.head || document.getElementsByTagName('head')[0],
+				style = document.createElement('style');
+			
+			style.type = 'text/css';
+			if (style.styleSheet) {
+				style.styleSheet.cssText = css;
+			} else {
+				style.appendChild(document.createTextNode(css));
+			}
+
+			head.appendChild(style);
+			stylesCreated = true;
+		}
+	}
+	
+	window.addResizeListener = function(element, fn){
+		if (attachEvent) element.attachEvent('onresize', fn);
+		else {
+			if (!element.__resizeTriggers__) {
+				if (getComputedStyle(element).position == 'static') element.style.position = 'relative';
+				createStyles();
+				element.__resizeLast__ = {};
+				element.__resizeListeners__ = [];
+				(element.__resizeTriggers__ = document.createElement('div')).className = 'resize-triggers';
+				element.__resizeTriggers__.innerHTML = '<div class="expand-trigger"><div></div></div>' +
+																						'<div class="contract-trigger"></div>';
+				element.appendChild(element.__resizeTriggers__);
+				resetTriggers(element);
+				element.addEventListener('scroll', scrollListener, true);
+				
+				/* Listen for a css animation to detect element display/re-attach */
+				animationstartevent && element.__resizeTriggers__.addEventListener(animationstartevent, function(e) {
+					if(e.animationName == animationName)
+						resetTriggers(element);
+				});
+			}
+			element.__resizeListeners__.push(fn);
+		}
+	};
+	
+	window.removeResizeListener = function(element, fn){
+		if (attachEvent) element.detachEvent('onresize', fn);
+		else {
+			element.__resizeListeners__.splice(element.__resizeListeners__.indexOf(fn), 1);
+			if (!element.__resizeListeners__.length) {
+					element.removeEventListener('scroll', scrollListener);
+					element.__resizeTriggers__ = !element.removeChild(element.__resizeTriggers__);
+			}
+		}
+	}
+})();
\ No newline at end of file
diff --git a/usecaseui-common/src/main/webapp/app/fusion/external/javascript-detect-element-resize/jquery.resize.js b/usecaseui-common/src/main/webapp/app/fusion/external/javascript-detect-element-resize/jquery.resize.js
new file mode 100644
index 00000000..ba42a800
--- /dev/null
+++ b/usecaseui-common/src/main/webapp/app/fusion/external/javascript-detect-element-resize/jquery.resize.js
@@ -0,0 +1,164 @@
+/**
+* Detect Element Resize Plugin for jQuery
+*
+* https://github.com/sdecima/javascript-detect-element-resize
+* Sebastian Decima
+*
+* version: 0.5.3
+**/
+
+(function ( $ ) {
+	var attachEvent = document.attachEvent,
+		stylesCreated = false;
+	
+	var jQuery_resize = $.fn.resize;
+	
+	$.fn.resize = function(callback) {
+		return this.each(function() {
+			if(this == window)
+				jQuery_resize.call(jQuery(this), callback);
+			else
+				addResizeListener(this, callback);
+		});
+	}
+
+	$.fn.removeResize = function(callback) {
+		return this.each(function() {
+			removeResizeListener(this, callback);
+		});
+	}
+	
+	if (!attachEvent) {
+		var requestFrame = (function(){
+			var raf = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame ||
+								function(fn){ return window.setTimeout(fn, 20); };
+			return function(fn){ return raf(fn); };
+		})();
+		
+		var cancelFrame = (function(){
+			var cancel = window.cancelAnimationFrame || window.mozCancelAnimationFrame || window.webkitCancelAnimationFrame ||
+								   window.clearTimeout;
+		  return function(id){ return cancel(id); };
+		})();
+
+		function resetTriggers(element){
+			var triggers = element.__resizeTriggers__,
+				expand = triggers.firstElementChild,
+				contract = triggers.lastElementChild,
+				expandChild = expand.firstElementChild;
+			contract.scrollLeft = contract.scrollWidth;
+			contract.scrollTop = contract.scrollHeight;
+			expandChild.style.width = expand.offsetWidth + 1 + 'px';
+			expandChild.style.height = expand.offsetHeight + 1 + 'px';
+			expand.scrollLeft = expand.scrollWidth;
+			expand.scrollTop = expand.scrollHeight;
+		};
+
+		function checkTriggers(element){
+			return element.offsetWidth != element.__resizeLast__.width ||
+						 element.offsetHeight != element.__resizeLast__.height;
+		}
+		
+		function scrollListener(e){
+			var element = this;
+			resetTriggers(this);
+			if (this.__resizeRAF__) cancelFrame(this.__resizeRAF__);
+			this.__resizeRAF__ = requestFrame(function(){
+				if (checkTriggers(element)) {
+					element.__resizeLast__.width = element.offsetWidth;
+					element.__resizeLast__.height = element.offsetHeight;
+					element.__resizeListeners__.forEach(function(fn){
+						fn.call(element, e);
+					});
+				}
+			});
+		};
+		
+		/* Detect CSS Animations support to detect element display/re-attach */
+		var animation = false,
+			animationstring = 'animation',
+			keyframeprefix = '',
+			animationstartevent = 'animationstart',
+			domPrefixes = 'Webkit Moz O ms'.split(' '),
+			startEvents = 'webkitAnimationStart animationstart oAnimationStart MSAnimationStart'.split(' '),
+			pfx  = '';
+		{
+			var elm = document.createElement('fakeelement');
+			if( elm.style.animationName !== undefined ) { animation = true; }    
+			
+			if( animation === false ) {
+				for( var i = 0; i < domPrefixes.length; i++ ) {
+					if( elm.style[ domPrefixes[i] + 'AnimationName' ] !== undefined ) {
+						pfx = domPrefixes[ i ];
+						animationstring = pfx + 'Animation';
+						keyframeprefix = '-' + pfx.toLowerCase() + '-';
+						animationstartevent = startEvents[ i ];
+						animation = true;
+						break;
+					}
+				}
+			}
+		}
+		
+		var animationName = 'resizeanim';
+		var animationKeyframes = '@' + keyframeprefix + 'keyframes ' + animationName + ' { from { opacity: 0; } to { opacity: 0; } } ';
+		var animationStyle = keyframeprefix + 'animation: 1ms ' + animationName + '; ';
+	}
+	
+	function createStyles() {
+		if (!stylesCreated) {
+			//opacity:0 works around a chrome bug https://code.google.com/p/chromium/issues/detail?id=286360
+			var css = (animationKeyframes ? animationKeyframes : '') +
+					'.resize-triggers { ' + (animationStyle ? animationStyle : '') + 'visibility: hidden; opacity: 0; } ' +
+					'.resize-triggers, .resize-triggers > div, .contract-trigger:before { content: \" \"; display: block; position: absolute; top: 0; left: 0; height: 100%; width: 100%; overflow: hidden; } .resize-triggers > div { background: #eee; overflow: auto; } .contract-trigger:before { width: 200%; height: 200%; }',
+				head = document.head || document.getElementsByTagName('head')[0],
+				style = document.createElement('style');
+			
+			style.type = 'text/css';
+			if (style.styleSheet) {
+				style.styleSheet.cssText = css;
+			} else {
+				style.appendChild(document.createTextNode(css));
+			}
+
+			head.appendChild(style);
+			stylesCreated = true;
+		}
+	}
+	
+	window.addResizeListener = function(element, fn){
+		if (attachEvent) element.attachEvent('onresize', fn);
+		else {
+			if (!element.__resizeTriggers__) {
+				if (getComputedStyle(element).position == 'static') element.style.position = 'relative';
+				createStyles();
+				element.__resizeLast__ = {};
+				element.__resizeListeners__ = [];
+				(element.__resizeTriggers__ = document.createElement('div')).className = 'resize-triggers';
+				element.__resizeTriggers__.innerHTML = '<div class="expand-trigger"><div></div></div>' +
+																						'<div class="contract-trigger"></div>';
+				element.appendChild(element.__resizeTriggers__);
+				resetTriggers(element);
+				element.addEventListener('scroll', scrollListener, true);
+				
+				/* Listen for a css animation to detect element display/re-attach */
+				animationstartevent && element.__resizeTriggers__.addEventListener(animationstartevent, function(e) {
+					if(e.animationName == animationName)
+						resetTriggers(element);
+				});
+			}
+			element.__resizeListeners__.push(fn);
+		}
+	};
+	
+	window.removeResizeListener = function(element, fn){
+		if (attachEvent) element.detachEvent('onresize', fn);
+		else {
+			element.__resizeListeners__.splice(element.__resizeListeners__.indexOf(fn), 1);
+			if (!element.__resizeListeners__.length) {
+					element.removeEventListener('scroll', scrollListener);
+					element.__resizeTriggers__ = !element.removeChild(element.__resizeTriggers__);
+			}
+		}
+	}
+}( jQuery ));
\ No newline at end of file