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58 lines
1.8 KiB
JavaScript
58 lines
1.8 KiB
JavaScript
var ITEM_TPL_DELETE_BUTTON =
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'<div class="item-left-edit item-delete ng-hide enable-pointer-events">' +
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'</div>';
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/**
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* @ngdoc directive
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* @name ionDeleteButton
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* @parent ionic.directive:ionItem
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* @module ionic
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* @restrict E
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* Creates a delete button inside a list item, that is visible when the
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* {@link ionic.directive:ionList ionList parent's} `show-delete` evaluates to true or
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* `$ionicListDelegate.showDelete(true)` is called.
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*
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* Takes any ionicon as a class.
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*
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* See {@link ionic.directive:ionList} for a complete example & explanation.
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*
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* @usage
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*
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* ```html
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* <ion-list show-delete="shouldShowDelete">
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* <ion-item>
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* <ion-delete-button class="ion-minus-circled"></ion-delete-button>
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* Hello, list item!
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* </ion-item>
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* </ion-list>
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* <ion-toggle ng-model="shouldShowDelete">
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* Show Delete?
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* </ion-toggle>
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* ```
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*/
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IonicModule
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.directive('ionDeleteButton', ['$animate', function($animate) {
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return {
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restrict: 'E',
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require: ['^ionItem', '^?ionList'],
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//Run before anything else, so we can move it before other directives process
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//its location (eg ngIf relies on the location of the directive in the dom)
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priority: Number.MAX_VALUE,
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compile: function($element, $attr) {
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//Add the classes we need during the compile phase, so that they stay
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//even if something else like ngIf removes the element and re-addss it
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$attr.$set('class', ($attr['class'] || '') + ' button icon button-icon', true);
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return function($scope, $element, $attr, ctrls) {
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var itemCtrl = ctrls[0];
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var listCtrl = ctrls[1];
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var container = jqLite(ITEM_TPL_DELETE_BUTTON);
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container.append($element);
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itemCtrl.$element.append(container).addClass('item-left-editable');
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if (listCtrl && listCtrl.showDelete()) {
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$animate.removeClass(container, 'ng-hide');
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}
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};
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}
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};
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}]);
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