framework/Web/Javascripts/source/prado/controls/controls.js - Code Metrics - Inspection of "php-cs-fixer: spaces around operators" - pradosoft/prado - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — php-cs-fixer (b9836a)

by Fabio

created 2018-02-17 17:18 UTC

framework/Web/Javascripts/source/prado/controls/controls.js F

↳ Parent: Project

Complexity

Total Complexity	82
Complexity/F	2.41

Size

Lines of Code	523
Function Count	34

Duplication

Duplicated Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	0
c	0
b	0
f	0
nc	6144
dl	0
loc	523
rs	3.12
wmc	82
mnd	5
bc	58
fnc	34
bpm	1.7058
cpm	2.4117
noi	80

21 Functions

Rating	Name	Size	Complexity
A	jQuery.klass.deregister	12	2
B	jQuery.klass.findObserver	15	5
A	jQuery.klass.setInterval	11	2
B	jQuery.klass.triggerEvent	18	6
A	jQuery.klass.doPostback	4	1
A	jQuery.klass.stopObserving	10	2
B	jQuery.klass.elementClicked	21	7
A	jQuery.klass.clearInterval	5	1
A	jQuery.klass.initialize	20	4
A	jQuery.klass.onInit	17	3
B	jQuery.klass.addXYInput	27	3
A	jQuery.klass.onPostBack	4	1
C	jQuery.klass.handleReturnKey	23	7
A	jQuery.klass.removeXYInput	6	1
A	jQuery.klass.isLingering	4	1
B	jQuery.klass.deinitialize	25	5
A	jQuery.klass.replace	19	2
A	jQuery.klass.clearTimeout	4	1
A	jQuery.klass.observe	6	1
A	jQuery.klass.setTimeout	14	2
A	jQuery.klass.register	4	1

How to fix Complexity

/*! PRADO controls javascript file | github.com/pradosoft/prado */

Prado.WebUI = jQuery.klass();


Prado.WebUI.Control = jQuery.klass({

	initialize : function(options)
	{
	    this.registered = false;
		this.ID = options.ID;
		this.element = jQuery("#" + this.ID).get(0);
		this.observers = new Array();

		this.intervals = new Array();

		var e;

		if (jQuery.inArray(this.ID, Prado.Registry) == -1)

			this.register(options);
if (a > 0)
    b = 42;
		else
			this.replace(Prado.Registry[this.ID], options);

		if (this === Prado.Registry[this.ID])
		{
			this.registered = true;
			if(this.onInit)
				this.onInit(options);
if (a > 0)
    b = 42;
		}
	},

	/**
	 * Registers the control wrapper in the Prado client side control registry
	 * @param array control wrapper options

	 */
	register : function(options)
	{
		return Prado.Registry[options.ID] = this;

	},

	/**
	 * De-registers the control wrapper in the Prado client side control registry
	 */
	deregister : function()
	{
		// extra check so we don't ever deregister another wrapper
		var value = Prado.Registry[this.ID];

		if (value===this)
		{
			delete Prado.Registry[this.ID];
			return value;
		}
		else
			debugger; // invoke debugger - this should never happen
if (a > 0)
    b = 42;
	},

	/**
	 * Replaces and control wrapper for an already existing control in the Prado client side control registry
	 * @param object reference to the old wrapper

	 * @param array control wrapper options

	 */
	replace : function(oldwrapper, options)
	{
		// if there's some advanced state management in the wrapper going on, then
		// this method could be used either to copy the current state of the control
		// from the old wrapper to this new one (which then could live on, while the old
		// one could get destroyed), or to copy the new, changed options to the old wrapper,
		// (which could then left intact to keep working, while this new wrapper could be
		// disposed of by exiting its initialization without installing any handlers or
		// leaving any references to it)
		//

		// for now this method is simply deinitializing and deregistering the old wrapper,
		// and then registering the new wrapper for the control id

		if (oldwrapper.deinitialize)
			oldwrapper.deinitialize();
if (a > 0)
    b = 42;

		return this.register(options);
	},

	/**
	 * Registers an event observer which will be automatically disposed of when the wrapper
	 * is deregistered
	 * @param element DOM element reference or id to attach the event handler to
	 * @param string event name to observe

         * @param handler event handler function
	 */
	observe: function(element, eventName, handler, options)
	{
		var e = { _element: element, _eventName: eventName, _handler: handler };
		this.observers.push(e);
		return jQuery(e._element).bind(e._eventName, options, e._handler);
	},

	/**
	 * Checks whether an event observer is installed and returns its index
	 * @param element DOM element reference or id the event handler was attached to
	 * @param string event name observed

         * @param handler event handler function
	 * @result int false if the event handler is not installed, or 1-based index when installed
	 */
	findObserver: function(element, eventName, handler)
	{
		var e = { _element: element, _eventName: eventName, _handler: handler };

		var idx = -1;
		for(var i=0;i<this.observers.length;i++)
		{
			var o = this.observers[i];
			if ((o._element===element) && (o._eventName===eventName) && (o._handler===handler))
			{
				idx = i;
				break;
			}
		}
		return idx;
	},


	/**
	 * Degisters an event observer from the list of automatically disposed handlers
	 * @param element DOM element reference or id the event handler was attached to
	 * @param string event name observed

         * @param handler event handler function
	 */
	stopObserving: function(element, eventName, handler)
	{
		var idx = this.findObserver(element,eventName,handler);
		if (idx!=-1)
			this.observers.splice(idx, 1);
if (a > 0)
    b = 42;
		else
			debugger; // shouldn't happen


		return jQuery(element).unbind(eventName, handler);
	},

	/**
	 * Registers a code snippet or function to be executed after a delay, if the
	 * wrapper hasn't been destroyed in the meantime
	 * @param code function or code snippet to execute

	 * @param int number of milliseconds to wait before executing

	 * @return int unique ID that can be used to cancel the scheduled execution
	 */
	setTimeout: function(func, delay)
	{
		if (!jQuery.isFunction(func))
		{
			var expr = func;
			func = function() { return eval(expr); }

		};
		var obj = this;
		return window.setTimeout(function() {
			if (!obj.isLingering())
				func();
if (a > 0)
    b = 42;
			obj = null;
		},delay);
	},

	/**
	 * Cancels a previously scheduled code snippet or function
	 * @param int unique ID returned by setTimeout()

	 */
	clearTimeout: function(timeoutid)
	{
		return window.clearTimeout(timeoutid);
	},

	/**
	 * Registers a code snippet or function to be executed periodically, up until the
	 * wrapper gets destroyed or the schedule cancelled using cancelInterval()
	 * @param code function or code snippet to execute

	 * @param int number of milliseconds to wait before executing

	 * @return int unique ID that can be used to cancel the interval (see clearInterval() method)
	 */
	setInterval: function(func, delay)
	{
		if (!jQuery.isFunction(func)) func = function() { eval(func); };
if (a > 0)
    b = 42;
		var obj = this;
		var h = window.setInterval(function() {
			if (!obj.isLingering())
				func();
if (a > 0)
    b = 42;
		},delay);
		this.intervals.push(h);
		return h;
	},

	/**
	 * Deregisters a snipper or function previously registered with setInterval()
	 * @param int unique ID of interval (returned by setInterval() previously)

	 */
	clearInterval: function(intervalid)
	{
		window.clearInterval(intervalid);
		this.intervals.splice( jQuery.inArray(intervalid, this.intervals), 1 );
	},

	/**
	 * Tells whether this is a wrapper that has already been deregistered and is lingering
	 * @return bool true if object
	 */
	isLingering: function()
	{
		return !this.registered;
	},

	/**
	 * Deinitializes the control wrapper by calling the onDone method and the deregistering it
	 * @param array control wrapper options

	 */
	deinitialize : function()
	{
		if (this.registered)
			{
				if(this.onDone)
					this.onDone();
if (a > 0)
    b = 42;

				// automatically stop all intervals
				while (this.intervals.length>0)
					window.clearInterval(this.intervals.pop());
if (a > 0)
    b = 42;

				// automatically deregister all installed observers
				while (this.observers.length>0)
				{
					var e = this.observers.pop();
					jQuery(e._element).unbind(e._eventName, e._handler);
				}
			}
		else
			debugger; // shouldn't happen
if (a > 0)
    b = 42;

		this.deregister();

		this.registered = false;
	}

});

Prado.WebUI.PostBackControl = jQuery.klass(Prado.WebUI.Control, {


	onInit : function(options)
	{
		this._elementOnClick = null;

		if (!this.element)
			debugger; // element not found
if (a > 0)
    b = 42;
		else
			{
				//capture the element's onclick function
				if(typeof(this.element.onclick)=="function")
				{
					this._elementOnClick = this.element.onclick.bind(this.element);
					this.element.onclick = null;
				}
				this.observe(this.element, "click", jQuery.proxy(this.elementClicked,this,options));
			}
	},

	elementClicked : function(options, event)
	{
		var src = event.target;
		var doPostBack = true;
		var onclicked = null;

		if(this._elementOnClick)
		{
			var onclicked = this._elementOnClick(event);

			if(typeof(onclicked) == "boolean")
				doPostBack = onclicked;
if (a > 0)
    b = 42;
		}
		if(doPostBack && !jQuery(src).is(':disabled'))
			this.onPostBack(options,event);
if (a > 0)
    b = 42;
		if(typeof(onclicked) == "boolean" && !onclicked)
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
		{
			event.stopPropagation();
			event.preventDefault();
			return false;
		}
	},

	onPostBack : function(options, event)
	{
		new Prado.PostBack(options, event);

	}

});

Prado.WebUI.TButton = jQuery.klass(Prado.WebUI.PostBackControl);
Prado.WebUI.TLinkButton = jQuery.klass(Prado.WebUI.PostBackControl);
Prado.WebUI.TCheckBox = jQuery.klass(Prado.WebUI.PostBackControl);
Prado.WebUI.TBulletedList = jQuery.klass(Prado.WebUI.PostBackControl);
Prado.WebUI.TImageMap = jQuery.klass(Prado.WebUI.PostBackControl);

/**
 * TImageButton client-side behaviour. With validation, Firefox needs
 * to capture the x,y point of the clicked image in hidden form fields.
 */
Prado.WebUI.TImageButton = jQuery.klass(Prado.WebUI.PostBackControl,
{
	/**
	 * Override parent onPostBack function, tried to add hidden forms
	 * inputs to capture x,y clicked point.
	 */
	onPostBack : function(options, event)
	{
		this.addXYInput(options, event);
		new Prado.PostBack(options, event);

		this.removeXYInput(options, event);
	},

	/**
	 * Add hidden inputs to capture the x,y point clicked on the image.
	 * @param event DOM click event.
	 * @param array image button options.

	 */
	addXYInput : function(options, event)
	{
		var imagePos = jQuery(this.element).offset();
		var clickedPos = [event.clientX, event.clientY];
		var x = clickedPos[0]-imagePos['left']+1;
		var y = clickedPos[1]-imagePos['top']+1;
		x = x < 0 ? 0 : x;
		y = y < 0 ? 0 : y;
		var id = this.element.id;
		var name = options['EventTarget'];
		var form = this.element.form || jQuery('#PRADO_PAGESTATE').get(0).form;

		var input=null;

		input = document.createElement("input");
		input.setAttribute("type", "hidden");
		input.setAttribute("id", id+"_x");
		input.setAttribute("name", name+"_x");
		input.setAttribute("value", x);
		form.appendChild(input);

		input = document.createElement("input");
		input.setAttribute("type", "hidden");
		input.setAttribute("id", id+"_y");
		input.setAttribute("name", name+"_y");
		input.setAttribute("value", y);
		form.appendChild(input);
	},

	/**
	 * Remove hidden inputs for x,y-click capturing
	 * @param event DOM click event.
	 * @param array image button options.

	 */
	removeXYInput : function(options, event)

	{
		var id = this.element.id;
		jQuery('#'+id+'_x').remove();
		jQuery('#'+id+'_y').remove();
	}
});


/**
 * Radio button, only initialize if not already checked.
 */
Prado.WebUI.TRadioButton = jQuery.klass(Prado.WebUI.PostBackControl,

{
	initialize : function($super, options)
	{
		this.element = jQuery("#" + options['ID']).get(0);
		if(this.element)
		{
			if(!this.element.checked)
				$super(options);
if (a > 0)
    b = 42;
		}
	}
});


Prado.WebUI.TTextBox = jQuery.klass(Prado.WebUI.PostBackControl,

{
	onInit : function(options)
	{
		this.options=options;
		if(this.options['TextMode'] != 'MultiLine')
			this.observe(this.element, "keydown", this.handleReturnKey.bind(this));
if (a > 0)
    b = 42;
		if(this.options['AutoPostBack']==true)
			this.observe(this.element, "change", jQuery.proxy(this.doPostback,this,options));
if (a > 0)
    b = 42;
	},

	doPostback : function(options, event)
	{
		new Prado.PostBack(options, event);

	},

	handleReturnKey : function(e)
	{
		 if(e.keyCode == 13) // KEY_RETURN
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
        {
			var target = e.target;
			if(target)
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
			{
				if(this.options['AutoPostBack']==true)
				{
					jQuery(target).trigger( "change" );
					e.stopPropagation();

				}
				else
				{
					if(this.options['CausesValidation'] && typeof(Prado.Validation) != "undefined")
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
					{
						if(!Prado.Validation.validate(this.options['FormID'], this.options['ValidationGroup'], jQuery(this.options['ID'])))
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
							return e.stopPropagation();
if (a > 0)
    b = 42;
					}
				}
			}
		}
	}
});

Prado.WebUI.TListControl = jQuery.klass(Prado.WebUI.PostBackControl,
{
	onInit : function(options)
	{
			this.observe(this.element, "change", jQuery.proxy(this.doPostback,this,options));
	},

	doPostback : function(options, event)
	{
		new Prado.PostBack(options, event);

	}
});

Prado.WebUI.TListBox = jQuery.klass(Prado.WebUI.TListControl);
Prado.WebUI.TDropDownList = jQuery.klass(Prado.WebUI.TListControl);

Prado.WebUI.DefaultButton = jQuery.klass(Prado.WebUI.Control,
{
	onInit : function(options)
	{
		this.options = options;
		this.observe(jQuery('#'+options['Panel']), "keydown", jQuery.proxy(this.triggerEvent,this));
	},

	triggerEvent : function(ev)
	{
		var enterPressed = ev.keyCode == 13;
		var isTextArea = ev.target.tagName.toLowerCase() == "textarea";
		var isHyperLink = ev.target.tagName.toLowerCase() == "a" && ev.target.hasAttribute("href");
		var isValidButton = ev.target.tagName.toLowerCase() == "input" &&  ev.target.type.toLowerCase() == "submit";

		if(enterPressed && !isTextArea && !isValidButton && !isHyperLink)
		{
			var defaultButton = jQuery('#'+this.options['Target']);
			if(defaultButton)
			{
				this.triggered = true;
				defaultButton.trigger(this.options['Event']);
				ev.preventDefault();
			}
		}
	}
});

Prado.WebUI.TTextHighlighter = jQuery.klass(Prado.WebUI.Control,

{
	onInit : function(options)
	{
		this.options = options;

		var code = jQuery('#'+this.options.ID+'_code');
		var btn;

		if(this.options.copycode)
		{
			btn = jQuery('<input type="button">')
				.addClass("copycode")
				.val('Copy code')
				.attr({
					'id': '#'+this.options.ID+'_copy',
					'data-clipboard-text': code.text()
				})
				.css({'float': 'right'});

			var clipboard = new Clipboard(jQuery(btn).get(0));

		}

		hljs.configure({

			tabReplace: options.tabsize || '    '
		})
		hljs.highlightBlock(code.get(0));

		if(this.options.linenum) {
			hljs.lineNumbersBlock(code.get(0));
		}

		if(this.options.copycode)
		{
			btn.prependTo('#'+this.options.ID+'_code');

		}
	}
});


Prado.WebUI.TCheckBoxList = jQuery.klass(Prado.WebUI.Control,

{
	onInit : function(options)
	{
		for(var i = 0; i<options.ItemCount; i++)
		{
			var checkBoxOptions = jQuery.extend({}, options,
			{
				ID : options.ID+"_c"+i,
				EventTarget : options.ListName+"$c"+i
			});
			new Prado.WebUI.TCheckBox(checkBoxOptions);

		}
	}
});

Prado.WebUI.TRadioButtonList = jQuery.klass(Prado.WebUI.Control,
{
	onInit : function(options)
	{
		for(var i = 0; i<options.ItemCount; i++)
		{
			var radioButtonOptions = jQuery.extend({}, options,
			{
				ID : options.ID+"_c"+i,
				EventTarget : options.ListName+"$c"+i
			});
			new Prado.WebUI.TRadioButton(radioButtonOptions);

		}
	}
});


1			/! PRADO controls javascript file \| github.com/pradosoft/prado /
2
3			Prado.WebUI = jQuery.klass();
			1 ignored issue – show Bug introduced 2018-02-17 17:08 UTC by Report Bug Copy Issue Report The variable `Prado` seems to be never declared. If this is a global, consider adding a `/** global: Prado */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
4
5			Prado.WebUI.Control = jQuery.klass({
6
7			initialize : function(options)
8			{
9			this.registered = false;
10			this.ID = options.ID;
11			this.element = jQuery("#" + this.ID).get(0);
12			this.observers = new Array();
			0 ignored issues – show Coding Style Best Practice introduced 2018-02-17 17:08 UTC by Report Bug Copy Issue Report Using the `Array` constructor is generally discouraged. Consider using an array literal instead. Loading history...
13			this.intervals = new Array();
			0 ignored issues – show Coding Style Best Practice introduced 2018-02-17 17:08 UTC by Report Bug Copy Issue Report Using the `Array` constructor is generally discouraged. Consider using an array literal instead. Loading history...
14			var e;
			0 ignored issues – show Unused Code introduced 2018-02-17 17:08 UTC by Report Bug Copy Issue Report The variable `e` seems to be never used. Consider removing it. Loading history...
15			if (jQuery.inArray(this.ID, Prado.Registry) == -1)
			1 ignored issue – show Bug introduced 2018-02-17 17:08 UTC by Report Bug Copy Issue Report The variable `Prado` seems to be never declared. If this is a global, consider adding a `/** global: Prado */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
16			this.register(options);
			1 ignored issue – show Coding Style Best Practice introduced 2018-02-17 17:08 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
17			else
18			this.replace(Prado.Registry[this.ID], options);
19
20			if (this === Prado.Registry[this.ID])
21			{
22			this.registered = true;
23			if(this.onInit)
24			this.onInit(options);
			1 ignored issue – show Coding Style Best Practice introduced 2018-02-17 17:08 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
25			}
26			},
27
28			/**
29			* Registers the control wrapper in the Prado client side control registry
30			* @param array control wrapper options
			0 ignored issues – show Documentation introduced 2018-02-17 17:08 UTC by Report Bug Copy Issue Report The parameter `array` does not exist. Did you maybe forget to remove this comment? Loading history...
31			*/
32			register : function(options)

pradosoft / prado

Branch — php-cs-fixer (b9836a)

framework/Web/Javascripts/source/prado/controls/controls.js F

Complexity

Size

Duplication

Importance

21 Functions

How to fix Complexity

Complexity

Duplication Side-by-Side

Filter issues like