158 lines
3.7 KiB
JavaScript
158 lines
3.7 KiB
JavaScript
/*
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* Copyright (c) 2014
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*
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* This file is licensed under the Affero General Public License version 3
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* or later.
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*
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* See the COPYING-README file.
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*
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*/
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(function() {
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var TEMPLATE_MENU =
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'<ul>' +
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'{{#each items}}' +
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'<li>' +
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'<a href="#" class="menuitem action action-{{nameLowerCase}} permanent" data-action="{{name}}">' +
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'{{#if icon}}<img class="icon" src="{{icon}}"/>' +
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'{{else}}'+
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'{{#if iconClass}}' +
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'<span class="icon {{iconClass}}"></span>' +
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'{{else}}' +
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'<span class="no-icon"></span>' +
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'{{/if}}' +
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'{{/if}}' +
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'<span>{{displayName}}</span></a>' +
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'</li>' +
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'{{/each}}' +
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'</ul>';
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/**
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* Construct a new FileActionsMenu instance
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* @constructs FileActionsMenu
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* @memberof OCA.Files
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*/
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var FileActionsMenu = OC.Backbone.View.extend({
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tagName: 'div',
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className: 'fileActionsMenu popovermenu bubble hidden open menu',
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/**
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* Current context
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*
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* @type OCA.Files.FileActionContext
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*/
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_context: null,
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events: {
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'click a.action': '_onClickAction'
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},
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template: function(data) {
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if (!OCA.Files.FileActionsMenu._TEMPLATE) {
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OCA.Files.FileActionsMenu._TEMPLATE = Handlebars.compile(TEMPLATE_MENU);
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}
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return OCA.Files.FileActionsMenu._TEMPLATE(data);
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},
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/**
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* Event handler whenever an action has been clicked within the menu
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*
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* @param {Object} event event object
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*/
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_onClickAction: function(event) {
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var $target = $(event.target);
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if (!$target.is('a')) {
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$target = $target.closest('a');
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}
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var fileActions = this._context.fileActions;
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var actionName = $target.attr('data-action');
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var actions = fileActions.getActions(
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fileActions.getCurrentMimeType(),
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fileActions.getCurrentType(),
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fileActions.getCurrentPermissions()
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);
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var actionSpec = actions[actionName];
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var fileName = this._context.$file.attr('data-file');
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event.stopPropagation();
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event.preventDefault();
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OC.hideMenus();
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actionSpec.action(
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fileName,
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this._context
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);
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},
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/**
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* Renders the menu with the currently set items
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*/
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render: function() {
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var self = this;
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var fileActions = this._context.fileActions;
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var actions = fileActions.getActions(
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fileActions.getCurrentMimeType(),
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fileActions.getCurrentType(),
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fileActions.getCurrentPermissions()
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);
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var defaultAction = fileActions.getDefaultFileAction(
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fileActions.getCurrentMimeType(),
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fileActions.getCurrentType(),
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fileActions.getCurrentPermissions()
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);
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var items = _.filter(actions, function(actionSpec) {
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return (
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actionSpec.type === OCA.Files.FileActions.TYPE_DROPDOWN &&
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(!defaultAction || actionSpec.name !== defaultAction.name)
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);
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});
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items = _.map(items, function(item) {
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if (_.isFunction(item.displayName)) {
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item = _.extend({}, item);
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item.displayName = item.displayName(self._context);
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}
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return item;
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});
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items = items.sort(function(actionA, actionB) {
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var orderA = actionA.order || 0;
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var orderB = actionB.order || 0;
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if (orderB === orderA) {
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return OC.Util.naturalSortCompare(actionA.displayName, actionB.displayName);
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}
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return orderA - orderB;
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});
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items = _.map(items, function(item) {
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item.nameLowerCase = item.name.toLowerCase();
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return item;
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});
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this.$el.html(this.template({
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items: items
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}));
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},
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/**
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* Displays the menu under the given element
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*
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* @param {OCA.Files.FileActionContext} context context
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* @param {Object} $trigger trigger element
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*/
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show: function(context) {
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this._context = context;
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this.render();
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this.$el.removeClass('hidden');
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OC.showMenu(null, this.$el);
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}
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});
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OCA.Files.FileActionsMenu = FileActionsMenu;
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})();
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