airavata-kubernetes/web-console/src/assets/js/util/mxLog.js - airavata-sandbox - Git at Google

 /**
  * Copyright (c) 2006-2015, JGraph Ltd
  * Copyright (c) 2006-2015, Gaudenz Alder
  */
 var mxLog =
 {
 	/**
 	 * Class: mxLog
 	 *
 	 * A singleton class that implements a simple console.
 	 *
 	 * Variable: consoleName
 	 *
 	 * Specifies the name of the console window. Default is 'Console'.
 	 */
 	consoleName: 'Console',

 	/**
 	 * Variable: TRACE
 	 *
 	 * Specified if the output for <enter> and <leave> should be visible in the
 	 * console. Default is false.
 	 */
 	TRACE: false,

 	/**
 	 * Variable: DEBUG
 	 *
 	 * Specifies if the output for <debug> should be visible in the console.
 	 * Default is true.
 	 */
 	DEBUG: true,

 	/**
 	 * Variable: WARN
 	 *
 	 * Specifies if the output for <warn> should be visible in the console.
 	 * Default is true.
 	 */
 	WARN: true,

 	/**
 	 * Variable: buffer
 	 *
 	 * Buffer for pre-initialized content.
 	 */
 	buffer: '',

 	/**
 	 * Function: init
 	 *
 	 * Initializes the DOM node for the console. This requires document.body to
 	 * point to a non-null value. This is called from within <setVisible> if the
 	 * log has not yet been initialized.
 	 */
 	init: function()
 	{
 		if (mxLog.window == null && document.body != null)
 		{
 			var title = mxLog.consoleName + ' - mxGraph ' + mxClient.VERSION;

 			// Creates a table that maintains the layout
 			var table = document.createElement('table');
 			table.setAttribute('width', '100%');
 			table.setAttribute('height', '100%');

 			var tbody = document.createElement('tbody');
 			var tr = document.createElement('tr');
 			var td = document.createElement('td');
 			td.style.verticalAlign = 'top';

 			// Adds the actual console as a textarea
 			mxLog.textarea = document.createElement('textarea');
 			mxLog.textarea.setAttribute('wrap', 'off');
 			mxLog.textarea.setAttribute('readOnly', 'true');
 			mxLog.textarea.style.height = '100%';
 			mxLog.textarea.style.resize = 'none';
 			mxLog.textarea.value = mxLog.buffer;

 			// Workaround for wrong width in standards mode
 			if (mxClient.IS_NS && document.compatMode != 'BackCompat')
 			{
 				mxLog.textarea.style.width = '99%';
 			}
 			else
 			{
 				mxLog.textarea.style.width = '100%';
 			}

 			td.appendChild(mxLog.textarea);
 			tr.appendChild(td);
 			tbody.appendChild(tr);

 			// Creates the container div
 			tr = document.createElement('tr');
 			mxLog.td = document.createElement('td');
 			mxLog.td.style.verticalAlign = 'top';
 			mxLog.td.setAttribute('height', '30px');

 			tr.appendChild(mxLog.td);
 			tbody.appendChild(tr);
 			table.appendChild(tbody);

 			// Adds various debugging buttons
 			mxLog.addButton('Info', function (evt)
 			{
 				mxLog.info();
 			});

 			mxLog.addButton('DOM', function (evt)
 			{
 				var content = mxUtils.getInnerHtml(document.body);
 				mxLog.debug(content);
 			});

 			mxLog.addButton('Trace', function (evt)
 			{
 				mxLog.TRACE = !mxLog.TRACE;

 				if (mxLog.TRACE)
 				{
 					mxLog.debug('Tracing enabled');
 				}
 				else
 				{
 					mxLog.debug('Tracing disabled');
 				}
 			});

 			mxLog.addButton('Copy', function (evt)
 			{
 				try
 				{
 					mxUtils.copy(mxLog.textarea.value);
 				}
 				catch (err)
 				{
 					mxUtils.alert(err);
 				}
 			});

 			mxLog.addButton('Show', function (evt)
 			{
 				try
 				{
 					mxUtils.popup(mxLog.textarea.value);
 				}
 				catch (err)
 				{
 					mxUtils.alert(err);
 				}
 			});

 			mxLog.addButton('Clear', function (evt)
 			{
 				mxLog.textarea.value = '';
 			});

 			// Cross-browser code to get window size
 			var h = 0;
 			var w = 0;

 			if (typeof(window.innerWidth) === 'number')
 			{
 				h = window.innerHeight;
 				w = window.innerWidth;
 			}
 			else
 			{
 				h = (document.documentElement.clientHeight || document.body.clientHeight);
 				w = document.body.clientWidth;
 			}

 			mxLog.window = new mxWindow(title, table, Math.max(0, w - 320), Math.max(0, h - 210), 300, 160);
 			mxLog.window.setMaximizable(true);
 			mxLog.window.setScrollable(false);
 			mxLog.window.setResizable(true);
 			mxLog.window.setClosable(true);
 			mxLog.window.destroyOnClose = false;

 			// Workaround for ignored textarea height in various setups
 			if (((mxClient.IS_NS || mxClient.IS_IE) && !mxClient.IS_GC &&
 				!mxClient.IS_SF && document.compatMode != 'BackCompat') ||
 				document.documentMode == 11)
 			{
 				var elt = mxLog.window.getElement();

 				var resizeHandler = function(sender, evt)
 				{
 					mxLog.textarea.style.height = Math.max(0, elt.offsetHeight - 70) + 'px';
 				};

 				mxLog.window.addListener(mxEvent.RESIZE_END, resizeHandler);
 				mxLog.window.addListener(mxEvent.MAXIMIZE, resizeHandler);
 				mxLog.window.addListener(mxEvent.NORMALIZE, resizeHandler);

 				mxLog.textarea.style.height = '92px';
 			}
 		}
 	},

 	/**
 	 * Function: info
 	 *
 	 * Writes the current navigator information to the console.
 	 */
 	info: function()
 	{
 		mxLog.writeln(mxUtils.toString(navigator));
 	},

 	/**
 	 * Function: addButton
 	 *
 	 * Adds a button to the console using the given label and function.
 	 */
 	addButton: function(lab, funct)
 	{
 		var button = document.createElement('button');
 		mxUtils.write(button, lab);
 		mxEvent.addListener(button, 'click', funct);
 		mxLog.td.appendChild(button);
 	},

 	/**
 	 * Function: isVisible
 	 *
 	 * Returns true if the console is visible.
 	 */
 	isVisible: function()
 	{
 		if (mxLog.window != null)
 		{
 			return mxLog.window.isVisible();
 		}

 		return false;
 	},


 	/**
 	 * Function: show
 	 *
 	 * Shows the console.
 	 */
 	show: function()
 	{
 		mxLog.setVisible(true);
 	},

 	/**
 	 * Function: setVisible
 	 *
 	 * Shows or hides the console.
 	 */
 	setVisible: function(visible)
 	{
 		if (mxLog.window == null)
 		{
 			mxLog.init();
 		}

 		if (mxLog.window != null)
 		{
 			mxLog.window.setVisible(visible);
 		}
 	},

 	/**
 	 * Function: enter
 	 *
 	 * Writes the specified string to the console
 	 * if <TRACE> is true and returns the current
 	 * time in milliseconds.
 	 *
 	 * Example:
 	 *
 	 * (code)
 	 * mxLog.show();
 	 * var t0 = mxLog.enter('Hello');
 	 * // Do something
 	 * mxLog.leave('World!', t0);
 	 * (end)
 	 */
 	enter: function(string)
 	{
 		if (mxLog.TRACE)
 		{
 			mxLog.writeln('Entering '+string);

 			return new Date().getTime();
 		}
 	},

 	/**
 	 * Function: leave
 	 *
 	 * Writes the specified string to the console
 	 * if <TRACE> is true and computes the difference
 	 * between the current time and t0 in milliseconds.
 	 * See <enter> for an example.
 	 */
 	leave: function(string, t0)
 	{
 		if (mxLog.TRACE)
 		{
 			var dt = (t0 != 0) ? ' ('+(new Date().getTime() - t0)+' ms)' : '';
 			mxLog.writeln('Leaving '+string+dt);
 		}
 	},

 	/**
 	 * Function: debug
 	 *
 	 * Adds all arguments to the console if <DEBUG> is enabled.
 	 *
 	 * Example:
 	 *
 	 * (code)
 	 * mxLog.show();
 	 * mxLog.debug('Hello, World!');
 	 * (end)
 	 */
 	debug: function()
 	{
 		if (mxLog.DEBUG)
 		{
 			mxLog.writeln.apply(this, arguments);
 		}
 	},

 	/**
 	 * Function: warn
 	 *
 	 * Adds all arguments to the console if <WARN> is enabled.
 	 *
 	 * Example:
 	 *
 	 * (code)
 	 * mxLog.show();
 	 * mxLog.warn('Hello, World!');
 	 * (end)
 	 */
 	warn: function()
 	{
 		if (mxLog.WARN)
 		{
 			mxLog.writeln.apply(this, arguments);
 		}
 	},

 	/**
 	 * Function: write
 	 *
 	 * Adds the specified strings to the console.
 	 */
 	write: function()
 	{
 		var string = '';

 		for (var i = 0; i < arguments.length; i++)
 		{
 			string += arguments[i];

 			if (i < arguments.length - 1)
 			{
 				string += ' ';
 			}
 		}

 		if (mxLog.textarea != null)
 		{
 			mxLog.textarea.value = mxLog.textarea.value + string;

 			// Workaround for no update in Presto 2.5.22 (Opera 10.5)
 			if (navigator.userAgent.indexOf('Presto/2.5') >= 0)
 			{
 				mxLog.textarea.style.visibility = 'hidden';
 				mxLog.textarea.style.visibility = 'visible';
 			}

 			mxLog.textarea.scrollTop = mxLog.textarea.scrollHeight;
 		}
 		else
 		{
 			mxLog.buffer += string;
 		}
 	},

 	/**
 	 * Function: writeln
 	 *
 	 * Adds the specified strings to the console, appending a linefeed at the
 	 * end of each string.
 	 */
 	writeln: function()
 	{
 		var string = '';

 		for (var i = 0; i < arguments.length; i++)
 		{
 			string += arguments[i];

 			if (i < arguments.length - 1)
 			{
 				string += ' ';
 			}
 		}

 		mxLog.write(string + '\n');
 	}

 };
	/**
	* Copyright (c) 2006-2015, JGraph Ltd
	* Copyright (c) 2006-2015, Gaudenz Alder
	*/
	var mxLog =
	{
	/**
	* Class: mxLog
	*
	* A singleton class that implements a simple console.
	*
	* Variable: consoleName
	*
	* Specifies the name of the console window. Default is 'Console'.
	*/
	consoleName: 'Console',

	/**
	* Variable: TRACE
	*
	* Specified if the output for <enter> and <leave> should be visible in the
	* console. Default is false.
	*/
	TRACE: false,

	/**
	* Variable: DEBUG
	*
	* Specifies if the output for <debug> should be visible in the console.
	* Default is true.
	*/
	DEBUG: true,

	/**
	* Variable: WARN
	*
	* Specifies if the output for <warn> should be visible in the console.
	* Default is true.
	*/
	WARN: true,

	/**
	* Variable: buffer
	*
	* Buffer for pre-initialized content.
	*/
	buffer: '',

	/**
	* Function: init
	*
	* Initializes the DOM node for the console. This requires document.body to
	* point to a non-null value. This is called from within <setVisible> if the
	* log has not yet been initialized.
	*/
	init: function()
	{
	if (mxLog.window == null && document.body != null)
	{
	var title = mxLog.consoleName + ' - mxGraph ' + mxClient.VERSION;

	// Creates a table that maintains the layout
	var table = document.createElement('table');
	table.setAttribute('width', '100%');
	table.setAttribute('height', '100%');

	var tbody = document.createElement('tbody');
	var tr = document.createElement('tr');
	var td = document.createElement('td');
	td.style.verticalAlign = 'top';

	// Adds the actual console as a textarea
	mxLog.textarea = document.createElement('textarea');
	mxLog.textarea.setAttribute('wrap', 'off');
	mxLog.textarea.setAttribute('readOnly', 'true');
	mxLog.textarea.style.height = '100%';
	mxLog.textarea.style.resize = 'none';
	mxLog.textarea.value = mxLog.buffer;

	// Workaround for wrong width in standards mode
	if (mxClient.IS_NS && document.compatMode != 'BackCompat')
	{
	mxLog.textarea.style.width = '99%';
	}
	else
	{
	mxLog.textarea.style.width = '100%';
	}

	td.appendChild(mxLog.textarea);
	tr.appendChild(td);
	tbody.appendChild(tr);

	// Creates the container div
	tr = document.createElement('tr');
	mxLog.td = document.createElement('td');
	mxLog.td.style.verticalAlign = 'top';
	mxLog.td.setAttribute('height', '30px');

	tr.appendChild(mxLog.td);
	tbody.appendChild(tr);
	table.appendChild(tbody);

	// Adds various debugging buttons
	mxLog.addButton('Info', function (evt)
	{
	mxLog.info();
	});

	mxLog.addButton('DOM', function (evt)
	{
	var content = mxUtils.getInnerHtml(document.body);
	mxLog.debug(content);
	});

	mxLog.addButton('Trace', function (evt)
	{
	mxLog.TRACE = !mxLog.TRACE;

	if (mxLog.TRACE)
	{
	mxLog.debug('Tracing enabled');
	}
	else
	{
	mxLog.debug('Tracing disabled');
	}
	});

	mxLog.addButton('Copy', function (evt)
	{
	try
	{
	mxUtils.copy(mxLog.textarea.value);
	}
	catch (err)
	{
	mxUtils.alert(err);
	}
	});

	mxLog.addButton('Show', function (evt)
	{
	try
	{
	mxUtils.popup(mxLog.textarea.value);
	}
	catch (err)
	{
	mxUtils.alert(err);
	}
	});

	mxLog.addButton('Clear', function (evt)
	{
	mxLog.textarea.value = '';
	});

	// Cross-browser code to get window size
	var h = 0;
	var w = 0;

	if (typeof(window.innerWidth) === 'number')
	{
	h = window.innerHeight;
	w = window.innerWidth;
	}
	else
	{
	h = (document.documentElement.clientHeight \|\| document.body.clientHeight);
	w = document.body.clientWidth;
	}

	mxLog.window = new mxWindow(title, table, Math.max(0, w - 320), Math.max(0, h - 210), 300, 160);
	mxLog.window.setMaximizable(true);
	mxLog.window.setScrollable(false);
	mxLog.window.setResizable(true);
	mxLog.window.setClosable(true);
	mxLog.window.destroyOnClose = false;

	// Workaround for ignored textarea height in various setups
	if (((mxClient.IS_NS \|\| mxClient.IS_IE) && !mxClient.IS_GC &&
	!mxClient.IS_SF && document.compatMode != 'BackCompat') \|\|
	document.documentMode == 11)
	{
	var elt = mxLog.window.getElement();

	var resizeHandler = function(sender, evt)
	{
	mxLog.textarea.style.height = Math.max(0, elt.offsetHeight - 70) + 'px';
	};

	mxLog.window.addListener(mxEvent.RESIZE_END, resizeHandler);
	mxLog.window.addListener(mxEvent.MAXIMIZE, resizeHandler);
	mxLog.window.addListener(mxEvent.NORMALIZE, resizeHandler);

	mxLog.textarea.style.height = '92px';
	}
	}
	},

	/**
	* Function: info
	*
	* Writes the current navigator information to the console.
	*/
	info: function()
	{
	mxLog.writeln(mxUtils.toString(navigator));
	},

	/**
	* Function: addButton
	*
	* Adds a button to the console using the given label and function.
	*/
	addButton: function(lab, funct)
	{
	var button = document.createElement('button');
	mxUtils.write(button, lab);
	mxEvent.addListener(button, 'click', funct);
	mxLog.td.appendChild(button);
	},

	/**
	* Function: isVisible
	*
	* Returns true if the console is visible.
	*/
	isVisible: function()
	{
	if (mxLog.window != null)
	{
	return mxLog.window.isVisible();
	}

	return false;
	},


	/**
	* Function: show
	*
	* Shows the console.
	*/
	show: function()
	{
	mxLog.setVisible(true);
	},

	/**
	* Function: setVisible
	*
	* Shows or hides the console.
	*/
	setVisible: function(visible)
	{
	if (mxLog.window == null)
	{
	mxLog.init();
	}

	if (mxLog.window != null)
	{
	mxLog.window.setVisible(visible);
	}
	},

	/**
	* Function: enter
	*
	* Writes the specified string to the console
	* if <TRACE> is true and returns the current
	* time in milliseconds.
	*
	* Example:
	*
	* (code)
	* mxLog.show();
	* var t0 = mxLog.enter('Hello');
	* // Do something
	* mxLog.leave('World!', t0);
	* (end)
	*/
	enter: function(string)
	{
	if (mxLog.TRACE)
	{
	mxLog.writeln('Entering '+string);

	return new Date().getTime();
	}
	},

	/**
	* Function: leave
	*
	* Writes the specified string to the console
	* if <TRACE> is true and computes the difference
	* between the current time and t0 in milliseconds.
	* See <enter> for an example.
	*/
	leave: function(string, t0)
	{
	if (mxLog.TRACE)
	{
	var dt = (t0 != 0) ? ' ('+(new Date().getTime() - t0)+' ms)' : '';
	mxLog.writeln('Leaving '+string+dt);
	}
	},

	/**
	* Function: debug
	*
	* Adds all arguments to the console if <DEBUG> is enabled.
	*
	* Example:
	*
	* (code)
	* mxLog.show();
	* mxLog.debug('Hello, World!');
	* (end)
	*/
	debug: function()
	{
	if (mxLog.DEBUG)
	{
	mxLog.writeln.apply(this, arguments);
	}
	},

	/**
	* Function: warn
	*
	* Adds all arguments to the console if <WARN> is enabled.
	*
	* Example:
	*
	* (code)
	* mxLog.show();
	* mxLog.warn('Hello, World!');
	* (end)
	*/
	warn: function()
	{
	if (mxLog.WARN)
	{
	mxLog.writeln.apply(this, arguments);
	}
	},

	/**
	* Function: write
	*
	* Adds the specified strings to the console.
	*/
	write: function()
	{
	var string = '';

	for (var i = 0; i < arguments.length; i++)
	{
	string += arguments[i];

	if (i < arguments.length - 1)
	{
	string += ' ';
	}
	}

	if (mxLog.textarea != null)
	{
	mxLog.textarea.value = mxLog.textarea.value + string;

	// Workaround for no update in Presto 2.5.22 (Opera 10.5)
	if (navigator.userAgent.indexOf('Presto/2.5') >= 0)
	{
	mxLog.textarea.style.visibility = 'hidden';
	mxLog.textarea.style.visibility = 'visible';
	}

	mxLog.textarea.scrollTop = mxLog.textarea.scrollHeight;
	}
	else
	{
	mxLog.buffer += string;
	}
	},

	/**
	* Function: writeln
	*
	* Adds the specified strings to the console, appending a linefeed at the
	* end of each string.
	*/
	writeln: function()
	{
	var string = '';

	for (var i = 0; i < arguments.length; i++)
	{
	string += arguments[i];

	if (i < arguments.length - 1)
	{
	string += ' ';
	}
	}

	mxLog.write(string + '\n');
	}

	};