");
for (var name in a_obj) {
outputList.push(name+": "+a_obj[name]);
}
outputDebug(outputList.join("
"));
}
function outputStackTrace(a_startingPoint) {
outputDebug("============================");
outputDebug("Stack trace:");
var l_nextCaller = a_startingPoint;
while(l_nextCaller) {
outputDebug(getSignature(l_nextCaller));;
l_nextCaller = l_nextCaller.caller;
}
}
function navigateToCanvas(){
var surfaces = gadgets.views.getSupportedViews();
var surfaceRef = surfaces[gadgets.views.ViewType.CANVAS];
gadgets.views.requestNavigateTo(surfaceRef);
}
function navigateToCanvasTab(a_initialTab){
var param = {};
if (isValid(a_initialTab) && typeof a_initialTab == "number" && a_initialTab >= 0) {
param.initialTab = a_initialTab + '';
}
var surfaces = gadgets.views.getSupportedViews();
var surfaceRef = surfaces[gadgets.views.ViewType.CANVAS];
gadgets.views.requestNavigateTo(surfaceRef, param);
}
function navigateToCanvasTabPreserveDetailedUser(a_initialTab){
var param = {};
if (isValid(a_initialTab) && typeof a_initialTab == "number" && a_initialTab >= 0) {
param.initialTab = a_initialTab + '';
}
if (isValid(GP.DETAIL_USER_ID) &&
(GP.DETAIL_USER_ID != MAIN_DATA.getViewer().getUserId())) {
param.showDetailedUserId = GP.DETAIL_USER_ID;
if (isValid(GP.DETAIL_THUMBNAIL_URL)) {
param.detailedThumbnailUrl = GP.DETAIL_THUMBNAIL_URL;
}
if (isValid(GP.DETAIL_DISPLAY_NAME)) {
param.detailedDisplayName = GP.DETAIL_DISPLAY_NAME.replace(/[^A-Za-z0-9!@' ]/g, '');
}
} else {
navigateToCanvasTab(1);
return;
}
var surfaces = gadgets.views.getSupportedViews();
var surfaceRef = surfaces[gadgets.views.ViewType.CANVAS];
gadgets.views.requestNavigateTo(surfaceRef, param);
}
function getRandomNumbers(a_max, a_numNumbers){
var a_numbers = new Array();
if(a_max < a_numNumbers){
for(var l_index = 0; l_index <= a_max; l_index++){
a_numbers.push(l_index);
}
return a_numbers;
}
var a_numbers = new Array();
var a_pickedNumbers = {};
for(var l_index = 0; l_index < a_numNumbers; l_index++){
var l_current = Math.round(Math.random() * a_max);
while(isValid(a_pickedNumbers[l_current])){
l_current = (l_current+1)%a_max;
}
a_pickedNumbers[l_current] = 1;
a_numbers.push(l_current);
}
return a_numbers;
}
function extendClass(a_subClass, a_baseClass) {
function l_inheritance() {}
l_inheritance.prototype = a_baseClass.prototype;
a_subClass.prototype = new l_inheritance();
a_subClass.prototype.constructor = a_subClass;
a_subClass.baseConstructor = a_baseClass;
a_subClass.superClass = a_baseClass.prototype;
}
/** Declare a new class as a subclass of another base class
* @param init constructor
* @param extra dictionary of additional methods and fields
*/
function declareClass(a_baseClass, a_initFunction, a_extraFields) {
var l_newClass = a_initFunction;
if(isValid(a_baseClass)) {
extendClass(l_newClass, a_baseClass);
}
for(var m in a_extraFields) {
l_newClass.prototype[m] = a_extraFields[m];
}
return l_newClass;
}
function getRandomNumbers(a_max, a_numNumbers){
var a_numbers = new Array();
if(a_max < a_numNumbers){
for(var l_index = 0; l_index <= a_max; l_index++){
a_numbers.push(l_index);
}
return a_numbers;
}
var a_numbers = new Array();
var a_pickedNumbers = {};
for(var l_index = 0; l_index < a_numNumbers; l_index++){
var l_current = Math.round(Math.random() * a_max);
while(isValid(a_pickedNumbers[l_current])){
l_current = (l_current+1)%a_max;
}
a_pickedNumbers[l_current] = 1;
a_numbers.push(l_current);
}
return a_numbers;
}
function convertToArray(a_hashMap, a_value) {
var l_array = new Array();
for (var i in a_hashMap) {
if (a_hashMap[i] == a_value) {
l_array.push(i)
}
}
return l_array;
}
function appendParameter(a_url, a_param) {
var result = a_url;
if(a_url.charAt(a_url.length-1) == '?' ||
a_url.charAt(a_url.length-1) == '&'){
result += a_param;
} else {
var l_sep = "?";
if (a_url.indexOf("?") > -1) {
l_sep = "&";
}
result += l_sep + a_param;
}
return result;
}
// String improvements
String.prototype.replaceAll = function(pcFrom, pcTo){
var l_re = new RegExp(pcFrom, 'g')
return this.replace(l_re, pcTo);
}
String.prototype.trim = function() {
return this.replace(/^\s+|\s+$/g,"");
}
String.prototype.ltrim = function() {
return this.replace(/^\s+/,"");
}
String.prototype.rtrim = function() {
return this.replace(/\s+$/,"");
}
/** Returns a function, which when called, uses the given object as this and optionally passes in the given arguments */
Function.prototype.bind = function(a_obj) {
var l_self = this;
var l_args = [];
for(var i = 1; i < arguments.length; ++i) l_args.push(arguments[i]);
return function() {
var l_callArgs = l_args.slice(0);
for(var i = 0; i < arguments.length; ++i) l_callArgs.push(arguments[i]);
return l_self.apply(a_obj, l_callArgs);
}
}
/** Permutes an array in place*/
function array_permute(a) {
var l_len = a.length;
for(var i = 0; i < l_len; ++i) {
var j = Math.floor(Math.random() * l_len);
var temp = a[i];
a[i] = a[j];
a[j] = temp;
}
return a;
}
/** Pushes another array's elements onto this */
function array_push_array(a1, a2) {
for(var i = 0; i < a2.length; ++i) {
a1.push(a2[i]);
}
}
/** An object that can dispatch events to event handlers. Based on jquery event handling methods (which only work for DOM nodes) */
function EventDispatcher() {
this.m_handlers = {};
}
/** binds an event handler to a named event.
* @param type event type key
* @param fn a function to bind to the event
*/
EventDispatcher.prototype.bind = function(a_type, a_fn) {
if(!this.m_handlers[a_type]) {
this.m_handlers[a_type] = {}
}
this.m_handlers[a_type][$guid(a_fn)] = a_fn;
return this;
}
/** unbinds an event handler
* @param type
* @param fn
*/
EventDispatcher.prototype.unbind = function(a_type, a_fn) {
try {
delete this.m_handlers[a_type][$guid(a_fn)];
} catch(err) {}
return this;
}
/** Call to trigger an event */
EventDispatcher.prototype.trigger = function(a_type, a_opt_data1, a_opt_data2, a_etc) {
var l_handlers = this.m_handlers[a_type];
if(!l_handlers) {
return;
}
var args = [];
for(var i = 1; i < arguments.length; ++i) args.push(arguments[i]);
for(var guid in l_handlers) {
l_handlers[guid].apply(this, args);
}
return this;
}
/** Declare an event - not necessary right now, but may be helpful */
EventDispatcher.prototype.declareEvent = function(a_type) {
this.m_handlers[a_type] = {};
return this;
}
// end of EventDispatcher
/** attaches GUIDs to objects so that they may be used in a map */
var __GUID = 1;
function $guid(obj) {
if(!obj._guid) {
obj._guid = __GUID++;
}
return obj._guid;
}
/** A map that uses object GUID.
* Gets around normal javascript map behaviour of turning objects into strings to use as keys */
function GUIDMap() {
this.m_map = {}
}
GUIDMap.prototype.put = function(key, value) {
this.m_map[$guid(key)] = value;
}
GUIDMap.prototype.get = function(key) {
return this.m_map[$guid(key)];
}
GUIDMap.prototype.remove = function(key) {
delete this.m_map[$guid(key)];
}
GUIDMap.prototype.contains = function(key) {
return isValid(this.m_map[$guid(key)]);
}
GUIDMap.prototype.clear = function() {
this.m_map = {};
}
/* End of GUID map */
function hasTags(a_text) {
return (a_text.match(".*<.*") != null ||
a_text.match(".*>.*") != null);
}