b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
92 lines
2.7 KiB
JavaScript
Executable file
92 lines
2.7 KiB
JavaScript
Executable file
'use strict';
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/* global MozActivity */
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/* global Bookmarks */
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(function(exports) {
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/**
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* The search context menu handles bookmarking of search
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* results when the users long presses them.
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*/
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function Contextmenu() {
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this.menu = document.getElementById('contextmenu');
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this.grid = document.getElementById('icons');
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this.bookmarkButton = this.menu.querySelector('#add-to-homescreen');
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this.grid.addEventListener('contextmenu', this);
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this.bookmarkButton.addEventListener('click', this);
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}
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Contextmenu.prototype = {
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/**
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* The current icon target.
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*/
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icon: null,
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handleEvent: function(e) {
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switch(e.type) {
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case 'contextmenu':
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var identifier = e.target.dataset.identifier;
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var icon = this.grid.getIcon(identifier);
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// Only show for bookmark targets
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if (!icon || icon.detail.type !== 'bookmark') {
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return;
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}
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var url = icon.detail.url;
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if (Bookmarks.get(url)) {
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// Bookmark already installed in device
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return;
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}
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// In order to benefit from the system contextmenu in such a way that
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// it overlaps search bar, let's create a contextmenu attribute on
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// the fly, and remove it once the event dispatching is done.
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e.target.setAttribute('contextmenu', 'contextmenu');
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// Stop the grid from listening to events to prevent it from
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// receiving a touchend event and launching the icon. This is
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// restored on next tick.
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this.grid.stop();
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setTimeout(() => {
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e.target.removeAttribute('contextmenu');
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this.grid.start();
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});
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this.icon = icon;
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break;
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case 'click':
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/* jshint nonew: false */
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/**
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* We could have several cases for icons in the search grid:
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* - Icons from e.me: this.icon.icon will be url
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* - Icons from places: this.icon.icon can be:
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* - a blob, cached icon
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* - a icon url
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* To solve this, added an extra feature attribute: iconUrl,
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* so GaiaGridItems with this extra attribute in the detail
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* will have a way to keep track of the original url.
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*/
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var iconUrl = this.icon.detail.iconUrl || this.icon.icon;
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new MozActivity({
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name: 'save-bookmark',
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data: {
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type: 'url',
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url: this.icon.detail.url,
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name: this.icon.name,
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icon: iconUrl
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}
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});
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break;
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}
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}
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};
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exports.Contextmenu = Contextmenu;
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}(window));
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