150 lines
3.3 KiB
JavaScript
150 lines
3.3 KiB
JavaScript
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/*
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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="action action-{{nameLowerCase}} permanent" data-action="{{name}}">{{#if icon}}<img src="{{icon}}"/>{{else}}<span class="no-icon"></span>{{/if}}<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 = function() {
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this.initialize();
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};
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FileActionsMenu.prototype = {
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$el: null,
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_template: null,
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/**
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* Current context
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*
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* @type OCA.Files.FileActionContext
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*/
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_context: null,
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/**
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* @private
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*/
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initialize: function(fileActions, fileList) {
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this.$el = $('<div class="fileActionsMenu dropdown hidden menu"></div>');
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this._template = Handlebars.compile(TEMPLATE_MENU);
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this.$el.on('click', 'a.action', _.bind(this._onClickAction, this));
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this.$el.on('afterHide', _.bind(this._onHide, this));
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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 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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item.nameLowerCase = item.name.toLowerCase();
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return item;
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});
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this.$el.empty();
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this.$el.append(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 {Object} $el target element
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* @param {OCA.Files.FileActionContext} context context
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*/
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showAt: function($el, context) {
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this._context = context;
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this.render();
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this.$el.removeClass('hidden');
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$el.closest('td').append(this.$el);
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context.$file.addClass('mouseOver');
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OC.showMenu(null, this.$el);
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},
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/**
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* Whenever the menu is hidden
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*/
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_onHide: function() {
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this._context.$file.removeClass('mouseOver');
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this.$el.remove();
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}
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};
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OCA.Files.FileActionsMenu = FileActionsMenu;
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})();
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