SmartIT_Extensions/BMC/smart-it-full-helix/scripts/vendor/angular-plugins/ui-bootstrap-custom.js

695 lines
20 KiB
JavaScript

/*
* angular-ui-bootstrap
* http://angular-ui.github.io/bootstrap/
* Version: 0.11.2 - 2014-09-26
* License: MIT
* Changes: Added keyboard support for menu
*/
angular.module('ui.bootstrap.dropdown', [])
.constant('dropdownConfig', {
openClass: 'open'
})
.service('dropdownService', ['$document', function ($document) {
var openScope = null;
this.open = function (dropdownScope) {
if (!openScope) {
$document.bind('click', closeDropdown);
$document.bind('keydown', onKeydown);
}
if (openScope && openScope !== dropdownScope) {
openScope.isOpen = false;
}
openScope = dropdownScope;
};
this.close = function (dropdownScope) {
if (openScope === dropdownScope) {
openScope = null;
$document.unbind('click', closeDropdown);
$document.unbind('keydown', onKeydown);
}
};
var closeDropdown = function (evt) {
var toggleElement = openScope.getToggleElement();
if (evt && toggleElement && toggleElement[0].contains(evt.target)) {
return;
}
openScope.$apply(function () {
openScope.isOpen = false;
});
};
var onKeydown = function (evt) {
if (evt.which === 40) {
try {
$(evt.target).parent().next().find('[role=menuitem],[role=menuitemcheckbox]')[0].focus();
} catch (ex) {
}
evt.preventDefault();
evt.stopPropagation();
}
else if (evt.which === 38) {
try {
$(evt.target).parent().prev().find('[role=menuitem],[role=menuitemcheckbox]')[0].focus();
} catch (ex) {
}
evt.preventDefault();
evt.stopPropagation();
}
else if (evt.which === 27) {
openScope.focusToggleElement();
closeDropdown();
}
else if (evt.which === 13) {
var target = evt.target;
if (target.getAttribute("role") === "menuitem" || target.getAttribute("role") === "menuitemcheckbox") {
setTimeout(function () {
try {
angular.element(target).trigger('click');
} catch (ex) {
}
}, 0);
}
}
};
}])
.controller('DropdownController', ['$scope', '$attrs', '$parse', 'dropdownConfig', 'dropdownService', '$animate',
function ($scope, $attrs, $parse, dropdownConfig, dropdownService, $animate) {
var self = this,
scope = $scope.$new(), // create a child scope so we are not polluting original one
openClass = dropdownConfig.openClass,
getIsOpen,
unregisterWatch,
setIsOpen = angular.noop,
toggleInvoker = $attrs.onToggle ? $parse($attrs.onToggle) : angular.noop;
this.init = function (element) {
self.$element = element;
if ($attrs.isOpen) {
getIsOpen = $parse($attrs.isOpen);
setIsOpen = getIsOpen.assign;
$scope.$watch(getIsOpen, function (value) {
scope.isOpen = !!value;
});
}
};
this.toggle = function (open) {
return scope.isOpen = arguments.length ? !!open : !scope.isOpen;
};
// Allow other directives to watch status
this.isOpen = function () {
return scope.isOpen;
};
scope.getToggleElement = function () {
return self.toggleElement;
};
scope.focusToggleElement = function () {
if (self.toggleElement) {
self.toggleElement[0].focus();
}
};
scope.$watch('isOpen', function (isOpen, wasOpen) {
$animate[isOpen ? 'addClass' : 'removeClass'](self.$element, openClass);
if (isOpen) {
scope.focusToggleElement();
dropdownService.open(scope);
if (!_.isEmpty(getFirstMenuItem())) {
setTimeout(focusFirstItem, 0);
} else {
unregisterWatch = scope.$watch(function () {
return self.$element.find('.dropdown-menu').children().length;
}, function () {
if (!_.isEmpty(getFirstMenuItem())) {
setTimeout(function () {
focusFirstItem();
unregisterWatch();
}, 0);
}
});
}
} else {
dropdownService.close(scope);
if (unregisterWatch) {
unregisterWatch();
}
}
setIsOpen($scope, isOpen);
if (angular.isDefined(isOpen) && isOpen !== wasOpen) {
toggleInvoker($scope, { open: !!isOpen });
}
});
$scope.$on('$locationChangeSuccess', function () {
scope.isOpen = false;
});
$scope.$on('$destroy', function () {
//if (stopTime) {
// $interval.cancel(stopTime);
//}
if (unregisterWatch) {
unregisterWatch();
}
scope.$destroy();
});
function getFirstMenuItem() {
return self.$element.find('.dropdown-menu [role=menuitem],[role=menuitemcheckbox], .dropdown-menu input').first();
}
function focusFirstItem() {
getFirstMenuItem().focus();
}
}])
.directive('dropdown', function () {
return {
restrict: 'CA',
controller: 'DropdownController',
link: function (scope, element, attrs, dropdownCtrl) {
dropdownCtrl.init(element);
}
};
})
.directive('dropdownToggle', function () {
return {
restrict: 'CA',
require: '?^dropdown',
link: function (scope, element, attrs, dropdownCtrl) {
if (!dropdownCtrl) {
return;
}
dropdownCtrl.toggleElement = element;
var toggleDropdown = function (event) {
if (event.which !== 13 && event.type === "keydown") {
return;
}
event.preventDefault();
if (!element.hasClass('disabled') && !attrs.disabled) {
scope.$apply(function () {
dropdownCtrl.toggle();
});
}
};
element.bind('click', toggleDropdown);
element.bind('keydown', toggleDropdown);
// WAI-ARIA
element.attr({ 'aria-haspopup': true, 'aria-expanded': false });
scope.$watch(dropdownCtrl.isOpen, function (isOpen) {
element.attr('aria-expanded', !!isOpen);
});
scope.$on('$destroy', function () {
element.unbind('click', toggleDropdown);
element.unbind('keydown', toggleDropdown);
});
}
};
});
angular.module('ui.bootstrap.typeahead', ['ui.bootstrap.position', 'ui.bootstrap.bindHtml'])
/**
* A helper service that can parse typeahead's syntax (string provided by users)
* Extracted to a separate service for ease of unit testing
*/
.factory('typeaheadParser', ['$parse', function ($parse) {
// 00000111000000000000022200000000000000003333333333333330000000000044000
var TYPEAHEAD_REGEXP = /^\s*([\s\S]+?)(?:\s+as\s+([\s\S]+?))?\s+for\s+(?:([\$\w][\$\w\d]*))\s+in\s+([\s\S]+?)$/;
return {
parse: function (input) {
var match = input.match(TYPEAHEAD_REGEXP);
if (!match) {
throw new Error(
'Expected typeahead specification in form of "_modelValue_ (as _label_)? for _item_ in _collection_"' +
' but got "' + input + '".');
}
return {
itemName: match[3],
source: $parse(match[4]),
viewMapper: $parse(match[2] || match[1]),
modelMapper: $parse(match[1])
};
}
};
}])
.directive('typeahead', ['$compile', '$parse', '$q', '$timeout', '$document', '$position', 'typeaheadParser',
function ($compile, $parse, $q, $timeout, $document, $position, typeaheadParser) {
var HOT_KEYS = [9, 13, 27, 38, 40];
return {
require: 'ngModel',
link: function (originalScope, element, attrs, modelCtrl) {
//SUPPORTED ATTRIBUTES (OPTIONS)
//minimal no of characters that needs to be entered before typeahead kicks-in
var minSearch = originalScope.$eval(attrs.typeaheadMinLength) || 0; //Viktor before: var minSearch = originalScope.$eval(attrs.typeaheadMinLength) || 1;
//minimal wait time after last character typed before typeahead kicks-in
var waitTime = originalScope.$eval(attrs.typeaheadWaitMs) || 0;
//should it restrict model values to the ones selected from the popup only?
var isEditable = originalScope.$eval(attrs.typeaheadEditable) !== false;
//binding to a variable that indicates if matches are being retrieved asynchronously
var isLoadingSetter = $parse(attrs.typeaheadLoading).assign || angular.noop;
//a callback executed when a match is selected
var onSelectCallback = $parse(attrs.typeaheadOnSelect);
var inputFormatter = attrs.typeaheadInputFormatter ? $parse(attrs.typeaheadInputFormatter) : undefined;
var appendToBody = attrs.typeaheadAppendToBody ? originalScope.$eval(attrs.typeaheadAppendToBody) : false;
var focusFirst = originalScope.$eval(attrs.typeaheadFocusFirst) !== false;
//INTERNAL VARIABLES
//model setter executed upon match selection
var $setModelValue = $parse(attrs.ngModel).assign;
//expressions used by typeahead
var parserResult = typeaheadParser.parse(attrs.typeahead);
var hasFocus;
//create a child scope for the typeahead directive so we are not polluting original scope
//with typeahead-specific data (matches, query etc.)
var scope = originalScope.$new();
originalScope.$on('$destroy', function () {
scope.$destroy();
});
// WAI-ARIA
var popupId = 'typeahead-' + scope.$id + '-' + Math.floor(Math.random() * 10000);
element.attr({
'aria-autocomplete': 'list',
'aria-expanded': false,
'aria-owns': popupId
});
//pop-up element used to display matches
var popUpEl = angular.element('<div typeahead-popup></div>');
popUpEl.attr({
id: popupId,
matches: 'matches',
active: 'activeIdx',
select: 'select(activeIdx)',
query: 'query',
position: 'position'
});
//custom item template
if (angular.isDefined(attrs.typeaheadTemplateUrl)) {
popUpEl.attr('template-url', attrs.typeaheadTemplateUrl);
}
var resetMatches = function () {
scope.matches = [];
scope.activeIdx = -1;
element.attr('aria-expanded', false);
};
var getMatchId = function (index) {
return popupId + '-option-' + index;
};
// Indicate that the specified match is the active (pre-selected) item in the list owned by this typeahead.
// This attribute is added or removed automatically when the `activeIdx` changes.
scope.$watch('activeIdx', function (index) {
if (index < 0) {
element.removeAttr('aria-activedescendant');
} else {
element.attr('aria-activedescendant', getMatchId(index));
}
});
var getMatchesAsync = function (inputValue) {
var locals = { $viewValue: inputValue };
isLoadingSetter(originalScope, true);
$q.when(parserResult.source(originalScope, locals)).then(function (matches) {
//it might happen that several async queries were in progress if a user were typing fast
//but we are interested only in responses that correspond to the current view value
var onCurrentRequest = (inputValue === modelCtrl.$viewValue);
if (onCurrentRequest && hasFocus) {
if (matches && matches.length > 0) {
scope.activeIdx = focusFirst ? 0 : -1;
scope.matches.length = 0;
//transform labels
for (var i = 0; i < matches.length; i++) {
locals[parserResult.itemName] = matches[i];
scope.matches.push({
id: getMatchId(i),
label: parserResult.viewMapper(scope, locals),
model: matches[i]
});
}
scope.query = inputValue;
//position pop-up with matches - we need to re-calculate its position each time we are opening a window
//with matches as a pop-up might be absolute-positioned and position of an input might have changed on a page
//due to other elements being rendered
scope.position = appendToBody ? $position.offset(element) : $position.position(element);
scope.position.top = scope.position.top + element.prop('offsetHeight');
element.attr('aria-expanded', true);
} else {
resetMatches();
}
}
if (onCurrentRequest) {
isLoadingSetter(originalScope, false);
}
}, function () {
resetMatches();
isLoadingSetter(originalScope, false);
});
};
resetMatches();
//we need to propagate user's query so we can higlight matches
scope.query = undefined;
//Declare the timeout promise var outside the function scope so that stacked calls can be cancelled later
var timeoutPromise;
var scheduleSearchWithTimeout = function (inputValue) {
timeoutPromise = $timeout(function () {
getMatchesAsync(inputValue);
}, waitTime);
};
var cancelPreviousTimeout = function () {
if (timeoutPromise) {
$timeout.cancel(timeoutPromise);
}
};
//plug into $parsers pipeline to open a typeahead on view changes initiated from DOM
//$parsers kick-in on all the changes coming from the view as well as manually triggered by $setViewValue
modelCtrl.$parsers.unshift(function (inputValue) {
//Viktor new:
if (inputValue === ' ') {
inputValue = ''
modelCtrl.$setViewValue(inputValue);
return inputValue;
}
//Viktor new end
hasFocus = true;
if (minSearch === 0 || inputValue && inputValue.length >= minSearch) { // Viktor before: if (inputValue && inputValue.length >= minSearch) {
if (waitTime > 0) {
cancelPreviousTimeout();
scheduleSearchWithTimeout(inputValue);
} else {
getMatchesAsync(inputValue);
}
} else {
isLoadingSetter(originalScope, false);
cancelPreviousTimeout();
resetMatches();
}
if (isEditable) {
return inputValue;
} else {
if (!inputValue) {
// Reset in case user had typed something previously.
modelCtrl.$setValidity('editable', true);
return inputValue;
} else {
modelCtrl.$setValidity('editable', false);
return undefined;
}
}
});
modelCtrl.$formatters.push(function (modelValue) {
var candidateViewValue, emptyViewValue;
var locals = {};
// The validity may be set to false via $parsers (see above) if
// the model is restricted to selected values. If the model
// is set manually it is considered to be valid.
if (!isEditable) {
modelCtrl.$setValidity('editable', true);
}
if (inputFormatter) {
locals.$model = modelValue;
return inputFormatter(originalScope, locals);
} else {
//it might happen that we don't have enough info to properly render input value
//we need to check for this situation and simply return model value if we can't apply custom formatting
locals[parserResult.itemName] = modelValue;
candidateViewValue = parserResult.viewMapper(originalScope, locals);
locals[parserResult.itemName] = undefined;
emptyViewValue = parserResult.viewMapper(originalScope, locals);
return candidateViewValue !== emptyViewValue ? candidateViewValue : modelValue;
}
});
scope.select = function (activeIdx) {
//called from within the $digest() cycle
var locals = {};
var model, item;
locals[parserResult.itemName] = item = scope.matches[activeIdx].model;
model = parserResult.modelMapper(originalScope, locals);
$setModelValue(originalScope, model);
modelCtrl.$setValidity('editable', true);
modelCtrl.$setValidity('parse', true);
onSelectCallback(originalScope, {
$item: item,
$model: model,
$label: parserResult.viewMapper(originalScope, locals)
});
resetMatches();
//return focus to the input element if a match was selected via a mouse click event
// use timeout to avoid $rootScope:inprog error
$timeout(function () {
element[0].focus();
}, 0, false);
};
//bind keyboard events: arrows up(38) / down(40), enter(13) and tab(9), esc(27)
element.bind('keydown', function (evt) {
//typeahead is open and an "interesting" key was pressed
if (scope.matches.length === 0 || HOT_KEYS.indexOf(evt.which) === -1) {
return;
}
// if there's nothing selected (i.e. focusFirst) and enter is hit, don't do anything
if (scope.activeIdx === -1 && (evt.which === 13 || evt.which === 9)) {
// Sun new : begin
// this is a known issue in typeahead, suggest list should be close if user hit
// enter or tab when using the typeahead-focus-first="false" option
// This fix will have no impact on all our current typeahead fields since we always use
// typeahead-focus-first="true" (default option)
// The only field we use the false option is the global search, which is what this fix is about
resetMatches();
scope.$digest();
// Sun new : end
return;
}
evt.preventDefault();
if (evt.which === 40) {
scope.activeIdx = (scope.activeIdx + 1) % scope.matches.length;
scope.$digest();
} else if (evt.which === 38) {
scope.activeIdx = (scope.activeIdx > 0 ? scope.activeIdx : scope.matches.length) - 1;
scope.$digest();
} else if (evt.which === 13 || evt.which === 9) {
scope.$apply(function () {
scope.select(scope.activeIdx);
});
} else if (evt.which === 27) {
evt.stopPropagation();
resetMatches();
scope.$digest();
}
});
element.bind('blur', function () {
hasFocus = false;
});
//Viktor new:
element.bind('focus', function () {
if (!modelCtrl.$viewValue && minSearch === 0) {
modelCtrl.$setViewValue(' ');
}
});
//Viktor new end
// Keep reference to click handler to unbind it.
var dismissClickHandler = function (evt) {
if (element[0] !== evt.target) {
resetMatches();
scope.$digest();
}
};
$document.bind('click', dismissClickHandler);
originalScope.$on('$destroy', function () {
$document.unbind('click', dismissClickHandler);
if (appendToBody) {
$popup.remove();
}
// Prevent jQuery cache memory leak
popUpEl.remove();
});
var $popup = $compile(popUpEl)(scope);
if (appendToBody) {
$document.find('body').append($popup);
} else {
element.after($popup);
}
}
};
}])
.directive('typeaheadPopup', function () {
return {
restrict: 'EA',
scope: {
matches: '=',
query: '=',
active: '=',
position: '=',
select: '&'
},
replace: true,
templateUrl: 'template/typeahead/typeahead-popup.html',
link: function (scope, element, attrs) {
scope.templateUrl = attrs.templateUrl;
scope.isOpen = function () {
return scope.matches.length > 0;
};
scope.isActive = function (matchIdx) {
return scope.active === matchIdx;
};
scope.selectActive = function (matchIdx) {
scope.active = matchIdx;
};
scope.selectMatch = function (activeIdx) {
scope.select({ activeIdx: activeIdx });
};
}
};
})
.directive('typeaheadMatch', ['$templateRequest', '$compile', '$parse', function ($templateRequest, $compile, $parse) {
return {
restrict: 'EA',
scope: {
index: '=',
match: '=',
query: '='
},
link: function (scope, element, attrs) {
var tplUrl = $parse(attrs.templateUrl)(scope.$parent) || 'template/typeahead/typeahead-match.html';
$templateRequest(tplUrl).then(function (tplContent) {
$compile(tplContent.trim())(scope, function (clonedElement) {
element.replaceWith(clonedElement);
});
});
}
};
}])
.filter('typeaheadHighlight', function () {
function escapeRegexp(queryToEscape) {
return queryToEscape.replace(/([.?*+^$[\]\\(){}|-])/g, '\\$1');
}
return function (matchItem, query) {
return query ? ('' + matchItem).replace(new RegExp(escapeRegexp(query), 'gi'), '<strong>$&</strong>') : matchItem;
};
});
angular.module("template/tabs/tab.html", []).run(["$templateCache", function ($templateCache) {
$templateCache.put("template/tabs/tab.html",
"<li role=\"presentation\" ng-class=\"{active: active, disabled: disabled}\">\n" +
" <a role=\"tab\" href='javascript:' ng-click=\"select()\" aria-selected=\"{{active}}\" tab-heading-transclude>{{heading}}</a>\n" +
"</li>\n" +
"");
}]);
angular.module("template/typeahead/typeahead-popup.html", []).run(["$templateCache", function ($templateCache) {
$templateCache.put("template/typeahead/typeahead-popup.html",
"<ul class=\"dropdown-menu\" ng-show=\"isOpen()\" ng-style=\"{top: position.top+'px', left: position.left+'px'}\" style=\"display: block;\" role=\"listbox\" aria-hidden=\"{{!isOpen()}}\">\n" +
" <li ng-repeat=\"match in matches track by $index\" ng-class=\"{active: isActive($index) }\" ng-mouseenter=\"selectActive($index)\" ng-click=\"selectMatch($index)\" role=\"option\" id=\"{{match.id}}\">\n" +
" <div typeahead-match index=\"$index\" match=\"match\" query=\"query\" template-url=\"templateUrl\"></div>\n" +
" </li>\n" +
"</ul>\n" +
"");
}]);