aa70020bc8
In the past, the icon grid would update the number of pages during the call to adaptToSize(). However, after the new grid layout landed, the number of pages is updated by the time an item is added or removed. Instead of comparing the old and new number of pages in the icon grid, compare the pages shown by the indicator, and the grid pages. https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1271
2349 lines
71 KiB
JavaScript
2349 lines
71 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
|
||
/* exported AppDisplay, AppSearchProvider */
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const { Clutter, Gio, GLib, GObject, Graphene, Meta, Shell, St } = imports.gi;
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const Signals = imports.signals;
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||
|
||
const AppFavorites = imports.ui.appFavorites;
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||
const DND = imports.ui.dnd;
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const GrabHelper = imports.ui.grabHelper;
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||
const IconGrid = imports.ui.iconGrid;
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||
const Layout = imports.ui.layout;
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||
const Main = imports.ui.main;
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||
const PageIndicators = imports.ui.pageIndicators;
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||
const ParentalControlsManager = imports.misc.parentalControlsManager;
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const PopupMenu = imports.ui.popupMenu;
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||
const Search = imports.ui.search;
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||
const SwipeTracker = imports.ui.swipeTracker;
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||
const Params = imports.misc.params;
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||
const Util = imports.misc.util;
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||
const SystemActions = imports.misc.systemActions;
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||
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||
var MENU_POPUP_TIMEOUT = 600;
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var FOLDER_SUBICON_FRACTION = .4;
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||
var VIEWS_SWITCH_TIME = 400;
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var VIEWS_SWITCH_ANIMATION_DELAY = 100;
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var SCROLL_TIMEOUT_TIME = 150;
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var APP_ICON_SCALE_IN_TIME = 500;
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var APP_ICON_SCALE_IN_DELAY = 700;
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const FOLDER_DIALOG_ANIMATION_TIME = 200;
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const OVERSHOOT_THRESHOLD = 20;
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const OVERSHOOT_TIMEOUT = 1000;
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||
let discreteGpuAvailable = false;
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function _getCategories(info) {
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let categoriesStr = info.get_categories();
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if (!categoriesStr)
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return [];
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return categoriesStr.split(';');
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}
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function _listsIntersect(a, b) {
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for (let itemA of a) {
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if (b.includes(itemA))
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return true;
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}
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return false;
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}
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function _getFolderName(folder) {
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let name = folder.get_string('name');
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if (folder.get_boolean('translate')) {
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let translated = Shell.util_get_translated_folder_name(name);
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if (translated !== null)
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return translated;
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}
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return name;
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}
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function _getViewFromIcon(icon) {
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for (let parent = icon.get_parent(); parent; parent = parent.get_parent()) {
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if (parent instanceof BaseAppView)
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return parent;
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}
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return null;
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}
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function _findBestFolderName(apps) {
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let appInfos = apps.map(app => app.get_app_info());
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let categoryCounter = {};
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let commonCategories = [];
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appInfos.reduce((categories, appInfo) => {
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for (let category of _getCategories(appInfo)) {
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if (!(category in categoryCounter))
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categoryCounter[category] = 0;
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categoryCounter[category] += 1;
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// If a category is present in all apps, its counter will
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// reach appInfos.length
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if (category.length > 0 &&
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categoryCounter[category] == appInfos.length)
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categories.push(category);
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}
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return categories;
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}, commonCategories);
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|
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for (let category of commonCategories) {
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const directory = '%s.directory'.format(category);
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const translated = Shell.util_get_translated_folder_name(directory);
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if (translated !== null)
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return translated;
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}
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return null;
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}
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var BaseAppView = GObject.registerClass({
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GTypeFlags: GObject.TypeFlags.ABSTRACT,
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Properties: {
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'use-pagination': GObject.ParamSpec.boolean(
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'use-pagination', 'use-pagination', 'use-pagination',
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GObject.ParamFlags.READWRITE | GObject.ParamFlags.CONSTRUCT_ONLY,
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false),
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},
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Signals: {
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'view-loaded': {},
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},
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}, class BaseAppView extends St.Widget {
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_init(params = {}, orientation = Clutter.Orientation.VERTICAL) {
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super._init(params);
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this._grid = this._createGrid();
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// Standard hack for ClutterBinLayout
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this._grid.x_expand = true;
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const vertical = orientation === Clutter.Orientation.VERTICAL;
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// Scroll View
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this._scrollView = new St.ScrollView({
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clip_to_allocation: true,
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x_expand: true,
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y_expand: true,
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reactive: true,
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||
});
|
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this._scrollView.set_policy(
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vertical ? St.PolicyType.NEVER : St.PolicyType.EXTERNAL,
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vertical ? St.PolicyType.EXTERNAL : St.PolicyType.NEVER);
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this._canScroll = true; // limiting scrolling speed
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this._scrollTimeoutId = 0;
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this._scrollView.connect('scroll-event', this._onScroll.bind(this));
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this._scrollView.add_actor(this._grid);
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const scroll = vertical ? this._scrollView.vscroll : this._scrollView.hscroll;
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this._adjustment = scroll.adjustment;
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this._adjustment.connect('notify::value', adj => {
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this._pageIndicators.setCurrentPosition(adj.value / adj.page_size);
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});
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// Page Indicators
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if (vertical)
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this._pageIndicators = new PageIndicators.AnimatedPageIndicators();
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else
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this._pageIndicators = new PageIndicators.PageIndicators(orientation);
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this._pageIndicators.y_expand = vertical;
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this._pageIndicators.connect('page-activated',
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(indicators, pageIndex) => {
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this.goToPage(pageIndex);
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});
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this._pageIndicators.connect('scroll-event', (actor, event) => {
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this._scrollView.event(event, false);
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});
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// Swipe
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this._swipeTracker = new SwipeTracker.SwipeTracker(this._scrollView,
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Shell.ActionMode.OVERVIEW | Shell.ActionMode.POPUP);
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this._swipeTracker.orientation = orientation;
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this._swipeTracker.connect('begin', this._swipeBegin.bind(this));
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this._swipeTracker.connect('update', this._swipeUpdate.bind(this));
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this._swipeTracker.connect('end', this._swipeEnd.bind(this));
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this._availWidth = 0;
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this._availHeight = 0;
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this._orientation = orientation;
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this._items = new Map();
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this._orderedItems = [];
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this._animateLaterId = 0;
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this._viewLoadedHandlerId = 0;
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this._viewIsReady = false;
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// Filter the apps through the user’s parental controls.
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this._parentalControlsManager = ParentalControlsManager.getDefault();
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this._parentalControlsManager.connect('app-filter-changed', () => {
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this._redisplay();
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});
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}
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_createGrid() {
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return new IconGrid.IconGrid();
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}
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_onScroll(actor, event) {
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if (this._swipeTracker.canHandleScrollEvent(event))
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return Clutter.EVENT_PROPAGATE;
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if (!this._canScroll)
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return Clutter.EVENT_STOP;
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const rtl = this.get_text_direction() === Clutter.TextDirection.RTL;
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const vertical = this._orientation === Clutter.Orientation.VERTICAL;
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let nextPage = this._grid.currentPage;
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switch (event.get_scroll_direction()) {
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case Clutter.ScrollDirection.UP:
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nextPage -= 1;
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break;
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case Clutter.ScrollDirection.DOWN:
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nextPage += 1;
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break;
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case Clutter.ScrollDirection.LEFT:
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if (vertical)
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return Clutter.EVENT_STOP;
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nextPage += rtl ? 1 : -1;
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break;
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case Clutter.ScrollDirection.RIGHT:
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if (vertical)
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return Clutter.EVENT_STOP;
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nextPage += rtl ? -1 : 1;
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break;
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default:
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return Clutter.EVENT_STOP;
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}
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this.goToPage(nextPage);
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this._canScroll = false;
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this._scrollTimeoutId = GLib.timeout_add(GLib.PRIORITY_DEFAULT,
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SCROLL_TIMEOUT_TIME, () => {
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this._canScroll = true;
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this._scrollTimeoutId = 0;
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return GLib.SOURCE_REMOVE;
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});
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return Clutter.EVENT_STOP;
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}
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_swipeBegin(tracker, monitor) {
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if (monitor !== Main.layoutManager.primaryIndex)
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return;
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const adjustment = this._adjustment;
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adjustment.remove_transition('value');
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const progress = adjustment.value / adjustment.page_size;
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const points = Array.from({ length: this._grid.nPages }, (v, i) => i);
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const size = tracker.orientation === Clutter.Orientation.VERTICAL
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? this._scrollView.height : this._scrollView.width;
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tracker.confirmSwipe(size, points, progress, Math.round(progress));
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}
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||
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_swipeUpdate(tracker, progress) {
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const adjustment = this._adjustment;
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adjustment.value = progress * adjustment.page_size;
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}
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_swipeEnd(tracker, duration, endProgress) {
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const adjustment = this._adjustment;
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const value = endProgress * adjustment.page_size;
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adjustment.ease(value, {
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mode: Clutter.AnimationMode.EASE_OUT_CUBIC,
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duration,
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onComplete: () => this.goToPage(endProgress, false),
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});
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}
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_redisplay() {
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let oldApps = this._orderedItems.slice();
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let oldAppIds = oldApps.map(icon => icon.id);
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let newApps = this._loadApps().sort(this._compareItems);
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let newAppIds = newApps.map(icon => icon.id);
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let addedApps = newApps.filter(icon => !oldAppIds.includes(icon.id));
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let removedApps = oldApps.filter(icon => !newAppIds.includes(icon.id));
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||
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||
// Remove old app icons
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||
removedApps.forEach(icon => {
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let iconIndex = this._orderedItems.indexOf(icon);
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let id = icon.id;
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||
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this._orderedItems.splice(iconIndex, 1);
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icon.destroy();
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this._items.delete(id);
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||
});
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// Add new app icons
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const { itemsPerPage } = this._grid;
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addedApps.forEach(icon => {
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let iconIndex = newApps.indexOf(icon);
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this._orderedItems.splice(iconIndex, 0, icon);
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this._items.set(icon.id, icon);
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||
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const page = Math.floor(iconIndex / itemsPerPage);
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const position = iconIndex % itemsPerPage;
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this._grid.addItem(icon, page, position);
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||
});
|
||
|
||
this._viewIsReady = true;
|
||
this.emit('view-loaded');
|
||
}
|
||
|
||
getAllItems() {
|
||
return this._orderedItems;
|
||
}
|
||
|
||
_compareItems(a, b) {
|
||
return a.name.localeCompare(b.name);
|
||
}
|
||
|
||
_selectAppInternal(id) {
|
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if (this._items.has(id))
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||
this._items.get(id).navigate_focus(null, St.DirectionType.TAB_FORWARD, false);
|
||
else
|
||
log('No such application %s'.format(id));
|
||
}
|
||
|
||
selectApp(id) {
|
||
if (this._items.has(id)) {
|
||
let item = this._items.get(id);
|
||
|
||
if (item.mapped) {
|
||
this._selectAppInternal(id);
|
||
} else {
|
||
// Need to wait until the view is mapped
|
||
let signalId = item.connect('notify::mapped', actor => {
|
||
if (actor.mapped) {
|
||
actor.disconnect(signalId);
|
||
this._selectAppInternal(id);
|
||
}
|
||
});
|
||
}
|
||
} else {
|
||
// Need to wait until the view is built
|
||
let signalId = this.connect('view-loaded', () => {
|
||
this.disconnect(signalId);
|
||
this.selectApp(id);
|
||
});
|
||
}
|
||
}
|
||
|
||
_doSpringAnimation(animationDirection) {
|
||
this._grid.opacity = 255;
|
||
this._grid.animateSpring(
|
||
animationDirection,
|
||
Main.overview.dash.showAppsButton);
|
||
}
|
||
|
||
_clearAnimateLater() {
|
||
if (this._animateLaterId) {
|
||
Meta.later_remove(this._animateLaterId);
|
||
this._animateLaterId = 0;
|
||
}
|
||
if (this._viewLoadedHandlerId) {
|
||
this.disconnect(this._viewLoadedHandlerId);
|
||
this._viewLoadedHandlerId = 0;
|
||
}
|
||
this._grid.opacity = 255;
|
||
}
|
||
|
||
animate(animationDirection, onComplete) {
|
||
if (onComplete) {
|
||
let animationDoneId = this._grid.connect('animation-done', () => {
|
||
this._grid.disconnect(animationDoneId);
|
||
onComplete();
|
||
});
|
||
}
|
||
|
||
this._clearAnimateLater();
|
||
|
||
if (animationDirection == IconGrid.AnimationDirection.IN) {
|
||
const doSpringAnimationLater = laterType => {
|
||
this._animateLaterId = Meta.later_add(laterType,
|
||
() => {
|
||
this._animateLaterId = 0;
|
||
this._doSpringAnimation(animationDirection);
|
||
return GLib.SOURCE_REMOVE;
|
||
});
|
||
};
|
||
|
||
if (this._viewIsReady) {
|
||
this._grid.opacity = 0;
|
||
doSpringAnimationLater(Meta.LaterType.IDLE);
|
||
} else {
|
||
this._viewLoadedHandlerId = this.connect('view-loaded',
|
||
() => {
|
||
this._clearAnimateLater();
|
||
doSpringAnimationLater(Meta.LaterType.BEFORE_REDRAW);
|
||
});
|
||
}
|
||
} else {
|
||
this._doSpringAnimation(animationDirection);
|
||
}
|
||
}
|
||
|
||
vfunc_allocate(box) {
|
||
const width = box.get_width();
|
||
const height = box.get_height();
|
||
|
||
this.adaptToSize(width, height);
|
||
|
||
super.vfunc_allocate(box);
|
||
}
|
||
|
||
vfunc_map() {
|
||
this._swipeTracker.enabled = true;
|
||
super.vfunc_map();
|
||
}
|
||
|
||
vfunc_unmap() {
|
||
this._swipeTracker.enabled = false;
|
||
this._clearAnimateLater();
|
||
super.vfunc_unmap();
|
||
}
|
||
|
||
animateSwitch(animationDirection) {
|
||
this.remove_all_transitions();
|
||
this._grid.remove_all_transitions();
|
||
|
||
let params = {
|
||
duration: VIEWS_SWITCH_TIME,
|
||
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
|
||
};
|
||
if (animationDirection == IconGrid.AnimationDirection.IN) {
|
||
this.show();
|
||
params.opacity = 255;
|
||
params.delay = VIEWS_SWITCH_ANIMATION_DELAY;
|
||
} else {
|
||
params.opacity = 0;
|
||
params.delay = 0;
|
||
params.onComplete = () => this.hide();
|
||
}
|
||
|
||
this._grid.ease(params);
|
||
}
|
||
|
||
goToPage(pageNumber, animate = true) {
|
||
pageNumber = Math.clamp(pageNumber, 0, this._grid.nPages - 1);
|
||
|
||
if (this._grid.currentPage === pageNumber)
|
||
return;
|
||
|
||
this._grid.goToPage(pageNumber, animate);
|
||
}
|
||
|
||
adaptToSize(width, height) {
|
||
let box = new Clutter.ActorBox({
|
||
x2: width,
|
||
y2: height,
|
||
});
|
||
box = this._scrollView.get_theme_node().get_content_box(box);
|
||
box = this._grid.get_theme_node().get_content_box(box);
|
||
|
||
const availWidth = box.get_width();
|
||
const availHeight = box.get_height();
|
||
|
||
this._grid.adaptToSize(availWidth, availHeight);
|
||
|
||
if (this._availWidth !== availWidth ||
|
||
this._availHeight !== availHeight ||
|
||
this._pageIndicators.nPages !== this._grid.nPages) {
|
||
Meta.later_add(Meta.LaterType.BEFORE_REDRAW, () => {
|
||
this._adjustment.value = 0;
|
||
this._grid.currentPage = 0;
|
||
this._pageIndicators.setNPages(this._grid.nPages);
|
||
this._pageIndicators.setCurrentPosition(0);
|
||
return GLib.SOURCE_REMOVE;
|
||
});
|
||
}
|
||
|
||
this._availWidth = availWidth;
|
||
this._availHeight = availHeight;
|
||
}
|
||
});
|
||
|
||
var AppDisplay = GObject.registerClass(
|
||
class AppDisplay extends BaseAppView {
|
||
_init() {
|
||
super._init({
|
||
layout_manager: new Clutter.BinLayout(),
|
||
x_expand: true,
|
||
y_expand: true,
|
||
});
|
||
|
||
this._grid._delegate = this;
|
||
|
||
this._scrollView.add_style_class_name('all-apps');
|
||
|
||
this._stack = new St.Widget({
|
||
layout_manager: new Clutter.BinLayout(),
|
||
x_expand: true,
|
||
y_expand: true,
|
||
});
|
||
this.add_actor(this._stack);
|
||
this._stack.add_actor(this._scrollView);
|
||
|
||
this.add_actor(this._pageIndicators);
|
||
|
||
this._folderIcons = [];
|
||
|
||
this._currentDialog = null;
|
||
this._displayingDialog = false;
|
||
this._currentDialogDestroyId = 0;
|
||
|
||
this._lastOvershootY = -1;
|
||
this._lastOvershootTimeoutId = 0;
|
||
|
||
Main.overview.connect('hidden', () => this.goToPage(0));
|
||
|
||
this._redisplayWorkId = Main.initializeDeferredWork(this, this._redisplay.bind(this));
|
||
|
||
Shell.AppSystem.get_default().connect('installed-changed', () => {
|
||
this._viewIsReady = false;
|
||
Main.queueDeferredWork(this._redisplayWorkId);
|
||
});
|
||
this._folderSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.app-folders' });
|
||
this._folderSettings.connect('changed::folder-children', () => {
|
||
this._viewIsReady = false;
|
||
Main.queueDeferredWork(this._redisplayWorkId);
|
||
});
|
||
|
||
Main.overview.connect('item-drag-begin', this._onDragBegin.bind(this));
|
||
Main.overview.connect('item-drag-end', this._onDragEnd.bind(this));
|
||
|
||
this.connect('destroy', this._onDestroy.bind(this));
|
||
|
||
this._switcherooNotifyId = global.connect('notify::switcheroo-control',
|
||
() => this._updateDiscreteGpuAvailable());
|
||
this._updateDiscreteGpuAvailable();
|
||
}
|
||
|
||
_updateDiscreteGpuAvailable() {
|
||
this._switcherooProxy = global.get_switcheroo_control();
|
||
if (this._switcherooProxy) {
|
||
let prop = this._switcherooProxy.get_cached_property('HasDualGpu');
|
||
discreteGpuAvailable = prop ? prop.unpack() : false;
|
||
} else {
|
||
discreteGpuAvailable = false;
|
||
}
|
||
}
|
||
|
||
_onDestroy() {
|
||
if (this._scrollTimeoutId !== 0) {
|
||
GLib.source_remove(this._scrollTimeoutId);
|
||
this._scrollTimeoutId = 0;
|
||
}
|
||
}
|
||
|
||
vfunc_map() {
|
||
this._keyPressEventId =
|
||
global.stage.connect('key-press-event',
|
||
this._onKeyPressEvent.bind(this));
|
||
super.vfunc_map();
|
||
}
|
||
|
||
vfunc_unmap() {
|
||
if (this._keyPressEventId) {
|
||
global.stage.disconnect(this._keyPressEventId);
|
||
this._keyPressEventId = 0;
|
||
}
|
||
super.vfunc_unmap();
|
||
}
|
||
|
||
_redisplay() {
|
||
this._folderIcons.forEach(icon => {
|
||
icon.view._redisplay();
|
||
});
|
||
|
||
super._redisplay();
|
||
}
|
||
|
||
_itemNameChanged(item) {
|
||
// If an item's name changed, we can pluck it out of where it's
|
||
// supposed to be and reinsert it where it's sorted.
|
||
let oldIdx = this._orderedItems.indexOf(item);
|
||
this._orderedItems.splice(oldIdx, 1);
|
||
let newIdx = Util.insertSorted(this._orderedItems, item, this._compareItems);
|
||
|
||
this._grid.removeItem(item);
|
||
|
||
const { itemsPerPage } = this._grid;
|
||
const page = Math.floor(newIdx / itemsPerPage);
|
||
const position = newIdx % itemsPerPage;
|
||
this._grid.addItem(item, page, position);
|
||
|
||
this.selectApp(item.id);
|
||
}
|
||
|
||
getAppInfos() {
|
||
return this._appInfoList;
|
||
}
|
||
|
||
_loadApps() {
|
||
let appIcons = [];
|
||
this._appInfoList = Shell.AppSystem.get_default().get_installed().filter(appInfo => {
|
||
try {
|
||
appInfo.get_id(); // catch invalid file encodings
|
||
} catch (e) {
|
||
return false;
|
||
}
|
||
return this._parentalControlsManager.shouldShowApp(appInfo);
|
||
});
|
||
|
||
let apps = this._appInfoList.map(app => app.get_id());
|
||
|
||
let appSys = Shell.AppSystem.get_default();
|
||
|
||
const appsInsideFolders = new Set();
|
||
this._folderIcons = [];
|
||
|
||
let folders = this._folderSettings.get_strv('folder-children');
|
||
folders.forEach(id => {
|
||
let path = '%sfolders/%s/'.format(this._folderSettings.path, id);
|
||
let icon = this._items.get(id);
|
||
if (!icon) {
|
||
icon = new FolderIcon(id, path, this);
|
||
icon.connect('name-changed', this._itemNameChanged.bind(this));
|
||
icon.connect('apps-changed', this._redisplay.bind(this));
|
||
}
|
||
|
||
// Don't try to display empty folders
|
||
if (!icon.visible) {
|
||
icon.destroy();
|
||
return;
|
||
}
|
||
|
||
appIcons.push(icon);
|
||
this._folderIcons.push(icon);
|
||
|
||
icon.getAppIds().forEach(appId => appsInsideFolders.add(appId));
|
||
});
|
||
|
||
// Allow dragging of the icon only if the Dash would accept a drop to
|
||
// change favorite-apps. There are no other possible drop targets from
|
||
// the app picker, so there's no other need for a drag to start,
|
||
// at least on single-monitor setups.
|
||
// This also disables drag-to-launch on multi-monitor setups,
|
||
// but we hope that is not used much.
|
||
let favoritesWritable = global.settings.is_writable('favorite-apps');
|
||
|
||
apps.forEach(appId => {
|
||
if (appsInsideFolders.has(appId))
|
||
return;
|
||
|
||
let icon = this._items.get(appId);
|
||
if (!icon) {
|
||
let app = appSys.lookup_app(appId);
|
||
|
||
icon = new AppIcon(app, {
|
||
isDraggable: favoritesWritable,
|
||
});
|
||
}
|
||
|
||
appIcons.push(icon);
|
||
});
|
||
|
||
return appIcons;
|
||
}
|
||
|
||
// Overridden from BaseAppView
|
||
animate(animationDirection, onComplete) {
|
||
this._scrollView.reactive = false;
|
||
this._swipeTracker.enabled = false;
|
||
let completionFunc = () => {
|
||
this._scrollView.reactive = true;
|
||
this._swipeTracker.enabled = this.mapped;
|
||
if (onComplete)
|
||
onComplete();
|
||
};
|
||
|
||
if (animationDirection == IconGrid.AnimationDirection.OUT &&
|
||
this._displayingDialog && this._currentDialog) {
|
||
this._currentDialog.popdown();
|
||
} else {
|
||
super.animate(animationDirection, completionFunc);
|
||
if (animationDirection == IconGrid.AnimationDirection.OUT)
|
||
this._pageIndicators.animateIndicators(animationDirection);
|
||
}
|
||
}
|
||
|
||
animateSwitch(animationDirection) {
|
||
super.animateSwitch(animationDirection);
|
||
|
||
if (this._currentDialog && this._displayingDialog &&
|
||
animationDirection == IconGrid.AnimationDirection.OUT) {
|
||
this._currentDialog.ease({
|
||
opacity: 0,
|
||
duration: VIEWS_SWITCH_TIME,
|
||
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
|
||
onComplete: () => (this.opacity = 255),
|
||
});
|
||
}
|
||
|
||
if (animationDirection == IconGrid.AnimationDirection.OUT)
|
||
this._pageIndicators.animateIndicators(animationDirection);
|
||
}
|
||
|
||
goToPage(pageNumber, animate = true) {
|
||
pageNumber = Math.clamp(pageNumber, 0, this._grid.nPages - 1);
|
||
|
||
if (this._grid.currentPage === pageNumber &&
|
||
this._displayingDialog &&
|
||
this._currentDialog)
|
||
return;
|
||
if (this._displayingDialog && this._currentDialog)
|
||
this._currentDialog.popdown();
|
||
|
||
super.goToPage(pageNumber, animate);
|
||
}
|
||
|
||
_onScroll(actor, event) {
|
||
if (this._displayingDialog || !this._scrollView.reactive)
|
||
return Clutter.EVENT_STOP;
|
||
|
||
return super._onScroll(actor, event);
|
||
}
|
||
|
||
_onKeyPressEvent(actor, event) {
|
||
if (this._displayingDialog)
|
||
return Clutter.EVENT_STOP;
|
||
|
||
if (event.get_key_symbol() === Clutter.KEY_Page_Up) {
|
||
this.goToPage(this._grid.currentPage - 1);
|
||
return Clutter.EVENT_STOP;
|
||
} else if (event.get_key_symbol() === Clutter.KEY_Page_Down) {
|
||
this.goToPage(this._grid.currentPage + 1);
|
||
return Clutter.EVENT_STOP;
|
||
}
|
||
|
||
return Clutter.EVENT_PROPAGATE;
|
||
}
|
||
|
||
addFolderDialog(dialog) {
|
||
Main.layoutManager.overviewGroup.add_child(dialog);
|
||
dialog.connect('open-state-changed', (o, isOpen) => {
|
||
if (this._currentDialog) {
|
||
this._currentDialog.disconnect(this._currentDialogDestroyId);
|
||
this._currentDialogDestroyId = 0;
|
||
}
|
||
|
||
this._currentDialog = null;
|
||
|
||
if (isOpen) {
|
||
this._currentDialog = dialog;
|
||
this._currentDialogDestroyId = dialog.connect('destroy', () => {
|
||
this._currentDialog = null;
|
||
this._currentDialogDestroyId = 0;
|
||
});
|
||
}
|
||
this._displayingDialog = isOpen;
|
||
});
|
||
}
|
||
|
||
|
||
_resetOvershoot() {
|
||
if (this._lastOvershootTimeoutId)
|
||
GLib.source_remove(this._lastOvershootTimeoutId);
|
||
this._lastOvershootTimeoutId = 0;
|
||
this._lastOvershootY = -1;
|
||
}
|
||
|
||
_handleDragOvershoot(dragEvent) {
|
||
let [, gridY] = this.get_transformed_position();
|
||
let [, gridHeight] = this.get_transformed_size();
|
||
const gridBottom = gridY + gridHeight - OVERSHOOT_THRESHOLD;
|
||
|
||
// Already animating
|
||
if (this._adjustment.get_transition('value') !== null)
|
||
return;
|
||
|
||
// Within the grid boundaries
|
||
if (dragEvent.y > gridY && dragEvent.y < gridBottom) {
|
||
// Check whether we moved out the area of the last switch
|
||
if (Math.abs(this._lastOvershootY - dragEvent.y) > OVERSHOOT_THRESHOLD)
|
||
this._resetOvershoot();
|
||
|
||
return;
|
||
}
|
||
|
||
// Still in the area of the previous page switch
|
||
if (this._lastOvershootY >= 0)
|
||
return;
|
||
|
||
let currentY = this._adjustment.value;
|
||
let maxY = this._adjustment.upper - this._adjustment.page_size;
|
||
|
||
if (dragEvent.y <= gridY && currentY > 0)
|
||
this.goToPage(this._grid.currentPage - 1);
|
||
else if (dragEvent.y >= gridBottom && currentY < maxY)
|
||
this.goToPage(this._grid.currentPage + 1);
|
||
else
|
||
return; // don't go beyond first/last page
|
||
|
||
this._lastOvershootY = dragEvent.y;
|
||
|
||
if (this._lastOvershootTimeoutId > 0)
|
||
GLib.source_remove(this._lastOvershootTimeoutId);
|
||
|
||
this._lastOvershootTimeoutId =
|
||
GLib.timeout_add(GLib.PRIORITY_DEFAULT, OVERSHOOT_TIMEOUT, () => {
|
||
this._resetOvershoot();
|
||
this._handleDragOvershoot(dragEvent);
|
||
return GLib.SOURCE_REMOVE;
|
||
});
|
||
GLib.Source.set_name_by_id(this._lastOvershootTimeoutId,
|
||
'[gnome-shell] this._lastOvershootTimeoutId');
|
||
}
|
||
|
||
_onDragBegin() {
|
||
this._dragMonitor = {
|
||
dragMotion: this._onDragMotion.bind(this),
|
||
};
|
||
DND.addDragMonitor(this._dragMonitor);
|
||
}
|
||
|
||
_onDragMotion(dragEvent) {
|
||
if (!(dragEvent.source instanceof AppIcon))
|
||
return DND.DragMotionResult.CONTINUE;
|
||
|
||
let appIcon = dragEvent.source;
|
||
|
||
// Handle the drag overshoot. When dragging to above the
|
||
// icon grid, move to the page above; when dragging below,
|
||
// move to the page below.
|
||
if (this._grid.contains(appIcon))
|
||
this._handleDragOvershoot(dragEvent);
|
||
|
||
return DND.DragMotionResult.CONTINUE;
|
||
}
|
||
|
||
_onDragEnd() {
|
||
if (this._dragMonitor) {
|
||
DND.removeDragMonitor(this._dragMonitor);
|
||
this._dragMonitor = null;
|
||
}
|
||
|
||
this._resetOvershoot();
|
||
}
|
||
|
||
_canAccept(source) {
|
||
if (!(source instanceof AppIcon))
|
||
return false;
|
||
|
||
let view = _getViewFromIcon(source);
|
||
if (!(view instanceof FolderView))
|
||
return false;
|
||
|
||
return true;
|
||
}
|
||
|
||
handleDragOver(source) {
|
||
if (!this._canAccept(source))
|
||
return DND.DragMotionResult.NO_DROP;
|
||
|
||
return DND.DragMotionResult.MOVE_DROP;
|
||
}
|
||
|
||
acceptDrop(source) {
|
||
if (!this._canAccept(source))
|
||
return false;
|
||
|
||
let view = _getViewFromIcon(source);
|
||
view.removeApp(source.app);
|
||
|
||
if (this._currentDialog)
|
||
this._currentDialog.popdown();
|
||
|
||
return true;
|
||
}
|
||
|
||
createFolder(apps) {
|
||
let newFolderId = GLib.uuid_string_random();
|
||
|
||
let folders = this._folderSettings.get_strv('folder-children');
|
||
folders.push(newFolderId);
|
||
this._folderSettings.set_strv('folder-children', folders);
|
||
|
||
// Create the new folder
|
||
let newFolderPath = this._folderSettings.path.concat('folders/', newFolderId, '/');
|
||
let newFolderSettings = new Gio.Settings({
|
||
schema_id: 'org.gnome.desktop.app-folders.folder',
|
||
path: newFolderPath,
|
||
});
|
||
if (!newFolderSettings) {
|
||
log('Error creating new folder');
|
||
return false;
|
||
}
|
||
|
||
let appItems = apps.map(id => this._items.get(id).app);
|
||
let folderName = _findBestFolderName(appItems);
|
||
if (!folderName)
|
||
folderName = _("Unnamed Folder");
|
||
|
||
newFolderSettings.delay();
|
||
newFolderSettings.set_string('name', folderName);
|
||
newFolderSettings.set_strv('apps', apps);
|
||
newFolderSettings.apply();
|
||
|
||
this.selectApp(newFolderId);
|
||
|
||
return true;
|
||
}
|
||
});
|
||
|
||
var AppSearchProvider = class AppSearchProvider {
|
||
constructor() {
|
||
this._appSys = Shell.AppSystem.get_default();
|
||
this.id = 'applications';
|
||
this.isRemoteProvider = false;
|
||
this.canLaunchSearch = false;
|
||
|
||
this._systemActions = new SystemActions.getDefault();
|
||
|
||
this._parentalControlsManager = ParentalControlsManager.getDefault();
|
||
}
|
||
|
||
getResultMetas(apps, callback) {
|
||
let metas = [];
|
||
for (let id of apps) {
|
||
if (id.endsWith('.desktop')) {
|
||
let app = this._appSys.lookup_app(id);
|
||
|
||
metas.push({
|
||
id: app.get_id(),
|
||
name: app.get_name(),
|
||
createIcon: size => app.create_icon_texture(size),
|
||
});
|
||
} else {
|
||
let name = this._systemActions.getName(id);
|
||
let iconName = this._systemActions.getIconName(id);
|
||
|
||
let createIcon = size => new St.Icon({ icon_name: iconName,
|
||
width: size,
|
||
height: size,
|
||
style_class: 'system-action-icon' });
|
||
|
||
metas.push({ id, name, createIcon });
|
||
}
|
||
}
|
||
|
||
callback(metas);
|
||
}
|
||
|
||
filterResults(results, maxNumber) {
|
||
return results.slice(0, maxNumber);
|
||
}
|
||
|
||
getInitialResultSet(terms, callback, _cancellable) {
|
||
// Defer until the parental controls manager is initialised, so the
|
||
// results can be filtered correctly.
|
||
if (!this._parentalControlsManager.initialized) {
|
||
let initializedId = this._parentalControlsManager.connect('app-filter-changed', () => {
|
||
if (this._parentalControlsManager.initialized) {
|
||
this._parentalControlsManager.disconnect(initializedId);
|
||
this.getInitialResultSet(terms, callback, _cancellable);
|
||
}
|
||
});
|
||
return;
|
||
}
|
||
|
||
let query = terms.join(' ');
|
||
let groups = Shell.AppSystem.search(query);
|
||
let usage = Shell.AppUsage.get_default();
|
||
let results = [];
|
||
|
||
groups.forEach(group => {
|
||
group = group.filter(appID => {
|
||
const app = this._appSys.lookup_app(appID);
|
||
return app && this._parentalControlsManager.shouldShowApp(app.app_info);
|
||
});
|
||
results = results.concat(group.sort(
|
||
(a, b) => usage.compare(a, b)));
|
||
});
|
||
|
||
results = results.concat(this._systemActions.getMatchingActions(terms));
|
||
|
||
callback(results);
|
||
}
|
||
|
||
getSubsearchResultSet(previousResults, terms, callback, cancellable) {
|
||
this.getInitialResultSet(terms, callback, cancellable);
|
||
}
|
||
|
||
createResultObject(resultMeta) {
|
||
if (resultMeta.id.endsWith('.desktop'))
|
||
return new AppIcon(this._appSys.lookup_app(resultMeta['id']));
|
||
else
|
||
return new SystemActionIcon(this, resultMeta);
|
||
}
|
||
};
|
||
|
||
var FolderGrid = GObject.registerClass(
|
||
class FolderGrid extends IconGrid.IconGrid {
|
||
_init() {
|
||
super._init({
|
||
allow_incomplete_pages: false,
|
||
orientation: Clutter.Orientation.HORIZONTAL,
|
||
columns_per_page: 3,
|
||
rows_per_page: 3,
|
||
page_halign: Clutter.ActorAlign.CENTER,
|
||
page_valign: Clutter.ActorAlign.CENTER,
|
||
});
|
||
}
|
||
|
||
adaptToSize(width, height) {
|
||
this.layout_manager.adaptToSize(width, height);
|
||
}
|
||
});
|
||
|
||
var FolderView = GObject.registerClass(
|
||
class FolderView extends BaseAppView {
|
||
_init(folder, id, parentView) {
|
||
super._init({
|
||
layout_manager: new Clutter.BinLayout(),
|
||
x_expand: true,
|
||
y_expand: true,
|
||
}, Clutter.Orientation.HORIZONTAL);
|
||
|
||
// If it not expand, the parent doesn't take into account its preferred_width when allocating
|
||
// the second time it allocates, so we apply the "Standard hack for ClutterBinLayout"
|
||
this._grid.x_expand = true;
|
||
this._id = id;
|
||
this._folder = folder;
|
||
this._parentView = parentView;
|
||
this._grid._delegate = this;
|
||
|
||
const box = new St.BoxLayout({
|
||
vertical: true,
|
||
reactive: true,
|
||
x_expand: true,
|
||
y_expand: true,
|
||
});
|
||
box.add_child(this._scrollView);
|
||
box.add_child(this._pageIndicators);
|
||
this.add_child(box);
|
||
|
||
let action = new Clutter.PanAction({ interpolate: true });
|
||
action.connect('pan', this._onPan.bind(this));
|
||
this._scrollView.add_action(action);
|
||
|
||
this._redisplay();
|
||
}
|
||
|
||
_createGrid() {
|
||
return new FolderGrid();
|
||
}
|
||
|
||
// Overridden from BaseAppView
|
||
animate(animationDirection) {
|
||
this._grid.animatePulse(animationDirection);
|
||
}
|
||
|
||
createFolderIcon(size) {
|
||
let layout = new Clutter.GridLayout();
|
||
let icon = new St.Widget({
|
||
layout_manager: layout,
|
||
style_class: 'app-folder-icon',
|
||
x_align: Clutter.ActorAlign.CENTER,
|
||
});
|
||
layout.hookup_style(icon);
|
||
let subSize = Math.floor(FOLDER_SUBICON_FRACTION * size);
|
||
|
||
let numItems = this._orderedItems.length;
|
||
let rtl = icon.get_text_direction() == Clutter.TextDirection.RTL;
|
||
for (let i = 0; i < 4; i++) {
|
||
const style = 'width: %dpx; height: %dpx;'.format(subSize, subSize);
|
||
let bin = new St.Bin({ style });
|
||
if (i < numItems)
|
||
bin.child = this._orderedItems[i].app.create_icon_texture(subSize);
|
||
layout.attach(bin, rtl ? (i + 1) % 2 : i % 2, Math.floor(i / 2), 1, 1);
|
||
}
|
||
|
||
return icon;
|
||
}
|
||
|
||
_onPan(action) {
|
||
let [dist_, dx_, dy] = action.get_motion_delta(0);
|
||
let adjustment = this._scrollView.vscroll.adjustment;
|
||
adjustment.value -= (dy / this._scrollView.height) * adjustment.page_size;
|
||
return false;
|
||
}
|
||
|
||
adaptToSize(width, height) {
|
||
const [, indicatorHeight] = this._pageIndicators.get_preferred_height(-1);
|
||
height -= indicatorHeight;
|
||
|
||
super.adaptToSize(width, height);
|
||
}
|
||
|
||
_loadApps() {
|
||
let apps = [];
|
||
let excludedApps = this._folder.get_strv('excluded-apps');
|
||
let appSys = Shell.AppSystem.get_default();
|
||
let addAppId = appId => {
|
||
if (excludedApps.includes(appId))
|
||
return;
|
||
|
||
let app = appSys.lookup_app(appId);
|
||
if (!app)
|
||
return;
|
||
|
||
if (!this._parentalControlsManager.shouldShowApp(app.get_app_info()))
|
||
return;
|
||
|
||
if (apps.some(appIcon => appIcon.id == appId))
|
||
return;
|
||
|
||
let icon = this._items.get(appId);
|
||
if (!icon)
|
||
icon = new AppIcon(app);
|
||
|
||
apps.push(icon);
|
||
};
|
||
|
||
let folderApps = this._folder.get_strv('apps');
|
||
folderApps.forEach(addAppId);
|
||
|
||
let folderCategories = this._folder.get_strv('categories');
|
||
let appInfos = this._parentView.getAppInfos();
|
||
appInfos.forEach(appInfo => {
|
||
let appCategories = _getCategories(appInfo);
|
||
if (!_listsIntersect(folderCategories, appCategories))
|
||
return;
|
||
|
||
addAppId(appInfo.get_id());
|
||
});
|
||
|
||
return apps;
|
||
}
|
||
|
||
addApp(app) {
|
||
let folderApps = this._folder.get_strv('apps');
|
||
folderApps.push(app.id);
|
||
|
||
this._folder.set_strv('apps', folderApps);
|
||
|
||
// Also remove from 'excluded-apps' if the app id is listed
|
||
// there. This is only possible on categories-based folders.
|
||
let excludedApps = this._folder.get_strv('excluded-apps');
|
||
let index = excludedApps.indexOf(app.id);
|
||
if (index >= 0) {
|
||
excludedApps.splice(index, 1);
|
||
this._folder.set_strv('excluded-apps', excludedApps);
|
||
}
|
||
}
|
||
|
||
removeApp(app) {
|
||
let folderApps = this._folder.get_strv('apps');
|
||
let index = folderApps.indexOf(app.id);
|
||
if (index >= 0)
|
||
folderApps.splice(index, 1);
|
||
|
||
// If this is a categories-based folder, also add it to
|
||
// the list of excluded apps
|
||
let categories = this._folder.get_strv('categories');
|
||
if (categories.length > 0) {
|
||
let excludedApps = this._folder.get_strv('excluded-apps');
|
||
excludedApps.push(app.id);
|
||
this._folder.set_strv('excluded-apps', excludedApps);
|
||
}
|
||
|
||
// Remove the folder if this is the last app icon; otherwise,
|
||
// just remove the icon
|
||
if (folderApps.length == 0) {
|
||
// Resetting all keys deletes the relocatable schema
|
||
let keys = this._folder.settings_schema.list_keys();
|
||
for (let key of keys)
|
||
this._folder.reset(key);
|
||
|
||
let settings = new Gio.Settings({ schema_id: 'org.gnome.desktop.app-folders' });
|
||
let folders = settings.get_strv('folder-children');
|
||
folders.splice(folders.indexOf(this._id), 1);
|
||
settings.set_strv('folder-children', folders);
|
||
} else {
|
||
this._folder.set_strv('apps', folderApps);
|
||
}
|
||
}
|
||
});
|
||
|
||
var FolderIcon = GObject.registerClass({
|
||
Signals: {
|
||
'apps-changed': {},
|
||
'name-changed': {},
|
||
},
|
||
}, class FolderIcon extends St.Button {
|
||
_init(id, path, parentView) {
|
||
super._init({
|
||
style_class: 'app-well-app app-folder',
|
||
button_mask: St.ButtonMask.ONE,
|
||
toggle_mode: true,
|
||
can_focus: true,
|
||
});
|
||
this.id = id;
|
||
this.name = '';
|
||
this._parentView = parentView;
|
||
|
||
this._folder = new Gio.Settings({ schema_id: 'org.gnome.desktop.app-folders.folder',
|
||
path });
|
||
this._delegate = this;
|
||
|
||
this.icon = new IconGrid.BaseIcon('', {
|
||
createIcon: this._createIcon.bind(this),
|
||
setSizeManually: true,
|
||
});
|
||
this.set_child(this.icon);
|
||
this.label_actor = this.icon.label;
|
||
|
||
this.view = new FolderView(this._folder, id, parentView);
|
||
|
||
this._iconIsHovering = false;
|
||
|
||
this.connect('destroy', this._onDestroy.bind(this));
|
||
|
||
this._folderChangedId = this._folder.connect(
|
||
'changed', this._sync.bind(this));
|
||
this._sync();
|
||
}
|
||
|
||
_onDestroy() {
|
||
if (this._dragMonitor) {
|
||
DND.removeDragMonitor(this._dragMonitor);
|
||
this._dragMonitor = null;
|
||
}
|
||
|
||
if (this._dialog)
|
||
this._dialog.destroy();
|
||
else
|
||
this.view.destroy();
|
||
|
||
if (this._folderChangedId) {
|
||
this._folder.disconnect(this._folderChangedId);
|
||
delete this._folderChangedId;
|
||
}
|
||
}
|
||
|
||
vfunc_clicked() {
|
||
this.open();
|
||
}
|
||
|
||
vfunc_unmap() {
|
||
if (this._dialog)
|
||
this._dialog.popdown();
|
||
|
||
super.vfunc_unmap();
|
||
}
|
||
|
||
open() {
|
||
this._ensureFolderDialog();
|
||
this.view._scrollView.vscroll.adjustment.value = 0;
|
||
this._dialog.popup();
|
||
}
|
||
|
||
getAppIds() {
|
||
return this.view.getAllItems().map(item => item.id);
|
||
}
|
||
|
||
_setHoveringByDnd(hovering) {
|
||
if (this._iconIsHovering == hovering)
|
||
return;
|
||
|
||
this._iconIsHovering = hovering;
|
||
|
||
if (hovering) {
|
||
this._dragMonitor = {
|
||
dragMotion: this._onDragMotion.bind(this),
|
||
};
|
||
DND.addDragMonitor(this._dragMonitor);
|
||
this.add_style_pseudo_class('drop');
|
||
} else {
|
||
DND.removeDragMonitor(this._dragMonitor);
|
||
this.remove_style_pseudo_class('drop');
|
||
}
|
||
}
|
||
|
||
_onDragMotion(dragEvent) {
|
||
if (!this.contains(dragEvent.targetActor) ||
|
||
!this._canAccept(dragEvent.source))
|
||
this._setHoveringByDnd(false);
|
||
|
||
return DND.DragMotionResult.CONTINUE;
|
||
}
|
||
|
||
_canAccept(source) {
|
||
if (!(source instanceof AppIcon))
|
||
return false;
|
||
|
||
let view = _getViewFromIcon(source);
|
||
if (!view || !(view instanceof AppDisplay))
|
||
return false;
|
||
|
||
if (this._folder.get_strv('apps').includes(source.id))
|
||
return false;
|
||
|
||
return true;
|
||
}
|
||
|
||
handleDragOver(source) {
|
||
if (!this._canAccept(source))
|
||
return DND.DragMotionResult.NO_DROP;
|
||
|
||
this._setHoveringByDnd(true);
|
||
|
||
return DND.DragMotionResult.MOVE_DROP;
|
||
}
|
||
|
||
acceptDrop(source) {
|
||
this._setHoveringByDnd(false);
|
||
|
||
if (!this._canAccept(source))
|
||
return false;
|
||
|
||
this.view.addApp(source.app);
|
||
|
||
return true;
|
||
}
|
||
|
||
_updateName() {
|
||
let name = _getFolderName(this._folder);
|
||
if (this.name == name)
|
||
return;
|
||
|
||
this.name = name;
|
||
this.icon.label.text = this.name;
|
||
this.emit('name-changed');
|
||
}
|
||
|
||
_sync() {
|
||
this.emit('apps-changed');
|
||
this._updateName();
|
||
this.visible = this.view.getAllItems().length > 0;
|
||
this.icon.update();
|
||
}
|
||
|
||
_createIcon(iconSize) {
|
||
return this.view.createFolderIcon(iconSize, this);
|
||
}
|
||
|
||
_ensureFolderDialog() {
|
||
if (this._dialog)
|
||
return;
|
||
if (!this._dialog) {
|
||
this._dialog = new AppFolderDialog(this, this._folder,
|
||
this._parentView);
|
||
this._parentView.addFolderDialog(this._dialog);
|
||
this._dialog.connect('open-state-changed', (popup, isOpen) => {
|
||
const duration = FOLDER_DIALOG_ANIMATION_TIME / 2;
|
||
const mode = isOpen
|
||
? Clutter.AnimationMode.EASE_OUT_QUAD
|
||
: Clutter.AnimationMode.EASE_IN_QUAD;
|
||
|
||
this.ease({
|
||
opacity: isOpen ? 0 : 255,
|
||
duration,
|
||
mode,
|
||
delay: isOpen ? 0 : FOLDER_DIALOG_ANIMATION_TIME - duration,
|
||
});
|
||
|
||
if (!isOpen)
|
||
this.checked = false;
|
||
});
|
||
}
|
||
}
|
||
});
|
||
|
||
var AppFolderDialog = GObject.registerClass({
|
||
Signals: {
|
||
'open-state-changed': { param_types: [GObject.TYPE_BOOLEAN] },
|
||
},
|
||
}, class AppFolderDialog extends St.Bin {
|
||
_init(source, folder, appDisplay) {
|
||
super._init({
|
||
visible: false,
|
||
x_expand: true,
|
||
y_expand: true,
|
||
reactive: true,
|
||
});
|
||
|
||
this.add_constraint(new Layout.MonitorConstraint({
|
||
primary: true,
|
||
work_area: true,
|
||
}));
|
||
|
||
const clickAction = new Clutter.ClickAction();
|
||
clickAction.connect('clicked', () => {
|
||
const [x, y] = clickAction.get_coords();
|
||
const actor =
|
||
global.stage.get_actor_at_pos(Clutter.PickMode.ALL, x, y);
|
||
|
||
if (actor === this)
|
||
this.popdown();
|
||
});
|
||
this.add_action(clickAction);
|
||
|
||
this._source = source;
|
||
this._folder = folder;
|
||
this._view = source.view;
|
||
this._appDisplay = appDisplay;
|
||
this._delegate = this;
|
||
|
||
this._isOpen = false;
|
||
|
||
this._viewBox = new St.BoxLayout({
|
||
style_class: 'app-folder-dialog',
|
||
x_expand: true,
|
||
y_expand: true,
|
||
x_align: Clutter.ActorAlign.FILL,
|
||
y_align: Clutter.ActorAlign.FILL,
|
||
vertical: true,
|
||
});
|
||
|
||
this.child = new St.Bin({
|
||
style_class: 'app-folder-dialog-container',
|
||
child: this._viewBox,
|
||
x_align: Clutter.ActorAlign.CENTER,
|
||
y_align: Clutter.ActorAlign.CENTER,
|
||
});
|
||
|
||
this._addFolderNameEntry();
|
||
this._viewBox.add_child(this._view);
|
||
|
||
global.focus_manager.add_group(this);
|
||
|
||
this._grabHelper = new GrabHelper.GrabHelper(this, {
|
||
actionMode: Shell.ActionMode.POPUP,
|
||
});
|
||
this._grabHelper.addActor(Main.layoutManager.overviewGroup);
|
||
this.connect('destroy', this._onDestroy.bind(this));
|
||
|
||
this._sourceMappedId = 0;
|
||
this._popdownTimeoutId = 0;
|
||
this._needsZoomAndFade = false;
|
||
}
|
||
|
||
_addFolderNameEntry() {
|
||
this._entryBox = new St.BoxLayout({
|
||
style_class: 'folder-name-container',
|
||
});
|
||
this._viewBox.add_child(this._entryBox);
|
||
|
||
// Empty actor to center the title
|
||
let ghostButton = new Clutter.Actor();
|
||
this._entryBox.add_child(ghostButton);
|
||
|
||
let stack = new Shell.Stack({
|
||
x_expand: true,
|
||
x_align: Clutter.ActorAlign.CENTER,
|
||
});
|
||
this._entryBox.add_child(stack);
|
||
|
||
// Folder name label
|
||
this._folderNameLabel = new St.Label({
|
||
style_class: 'folder-name-label',
|
||
x_expand: true,
|
||
y_expand: true,
|
||
x_align: Clutter.ActorAlign.CENTER,
|
||
y_align: Clutter.ActorAlign.CENTER,
|
||
});
|
||
|
||
stack.add_child(this._folderNameLabel);
|
||
|
||
// Folder name entry
|
||
this._entry = new St.Entry({
|
||
style_class: 'folder-name-entry',
|
||
opacity: 0,
|
||
reactive: false,
|
||
});
|
||
this._entry.clutter_text.set({
|
||
x_expand: true,
|
||
x_align: Clutter.ActorAlign.CENTER,
|
||
});
|
||
|
||
this._entry.clutter_text.connect('activate', () => {
|
||
this._showFolderLabel();
|
||
});
|
||
|
||
stack.add_child(this._entry);
|
||
|
||
// Edit button
|
||
this._editButton = new St.Button({
|
||
style_class: 'edit-folder-button',
|
||
button_mask: St.ButtonMask.ONE,
|
||
toggle_mode: true,
|
||
reactive: true,
|
||
can_focus: true,
|
||
x_align: Clutter.ActorAlign.END,
|
||
y_align: Clutter.ActorAlign.CENTER,
|
||
child: new St.Icon({
|
||
icon_name: 'document-edit-symbolic',
|
||
icon_size: 16,
|
||
}),
|
||
});
|
||
|
||
this._editButton.connect('notify::checked', () => {
|
||
if (this._editButton.checked)
|
||
this._showFolderEntry();
|
||
else
|
||
this._showFolderLabel();
|
||
});
|
||
|
||
this._entryBox.add_child(this._editButton);
|
||
|
||
ghostButton.add_constraint(new Clutter.BindConstraint({
|
||
source: this._editButton,
|
||
coordinate: Clutter.BindCoordinate.SIZE,
|
||
}));
|
||
|
||
this._folder.connect('changed::name', () => this._syncFolderName());
|
||
this._syncFolderName();
|
||
}
|
||
|
||
_syncFolderName() {
|
||
let newName = _getFolderName(this._folder);
|
||
|
||
this._folderNameLabel.text = newName;
|
||
this._entry.text = newName;
|
||
}
|
||
|
||
_switchActor(from, to) {
|
||
to.reactive = true;
|
||
to.ease({
|
||
opacity: 255,
|
||
duration: 300,
|
||
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
|
||
});
|
||
|
||
from.ease({
|
||
opacity: 0,
|
||
duration: 300,
|
||
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
|
||
onComplete: () => {
|
||
from.reactive = false;
|
||
},
|
||
});
|
||
}
|
||
|
||
_showFolderLabel() {
|
||
if (this._editButton.checked)
|
||
this._editButton.checked = false;
|
||
|
||
this._maybeUpdateFolderName();
|
||
this._switchActor(this._entry, this._folderNameLabel);
|
||
}
|
||
|
||
_showFolderEntry() {
|
||
this._switchActor(this._folderNameLabel, this._entry);
|
||
|
||
this._entry.clutter_text.set_selection(0, -1);
|
||
this._entry.clutter_text.grab_key_focus();
|
||
}
|
||
|
||
_maybeUpdateFolderName() {
|
||
let folderName = _getFolderName(this._folder);
|
||
let newFolderName = this._entry.text.trim();
|
||
|
||
if (newFolderName.length === 0 || newFolderName === folderName)
|
||
return;
|
||
|
||
this._folder.set_string('name', newFolderName);
|
||
this._folder.set_boolean('translate', false);
|
||
}
|
||
|
||
_zoomAndFadeIn() {
|
||
let [sourceX, sourceY] =
|
||
this._source.get_transformed_position();
|
||
let [dialogX, dialogY] =
|
||
this.child.get_transformed_position();
|
||
|
||
this.child.set({
|
||
translation_x: sourceX - dialogX,
|
||
translation_y: sourceY - dialogY,
|
||
scale_x: this._source.width / this.child.width,
|
||
scale_y: this._source.height / this.child.height,
|
||
opacity: 0,
|
||
});
|
||
|
||
this.ease({
|
||
background_color: Clutter.Color.from_pixel(0x000000cc),
|
||
duration: FOLDER_DIALOG_ANIMATION_TIME,
|
||
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
|
||
});
|
||
this.child.ease({
|
||
translation_x: 0,
|
||
translation_y: 0,
|
||
scale_x: 1,
|
||
scale_y: 1,
|
||
opacity: 255,
|
||
duration: FOLDER_DIALOG_ANIMATION_TIME,
|
||
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
|
||
});
|
||
|
||
this._needsZoomAndFade = false;
|
||
|
||
if (this._sourceMappedId === 0) {
|
||
this._sourceMappedId = this._source.connect(
|
||
'notify::mapped', this._zoomAndFadeOut.bind(this));
|
||
}
|
||
}
|
||
|
||
_zoomAndFadeOut() {
|
||
if (!this._isOpen)
|
||
return;
|
||
|
||
if (!this._source.mapped) {
|
||
this.hide();
|
||
return;
|
||
}
|
||
|
||
let [sourceX, sourceY] =
|
||
this._source.get_transformed_position();
|
||
let [dialogX, dialogY] =
|
||
this.child.get_transformed_position();
|
||
|
||
this.ease({
|
||
background_color: Clutter.Color.from_pixel(0x00000000),
|
||
duration: FOLDER_DIALOG_ANIMATION_TIME,
|
||
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
|
||
});
|
||
|
||
this.child.ease({
|
||
translation_x: sourceX - dialogX,
|
||
translation_y: sourceY - dialogY,
|
||
scale_x: this._source.width / this.child.width,
|
||
scale_y: this._source.height / this.child.height,
|
||
opacity: 0,
|
||
duration: FOLDER_DIALOG_ANIMATION_TIME,
|
||
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
|
||
onComplete: () => {
|
||
this.child.set({
|
||
translation_x: 0,
|
||
translation_y: 0,
|
||
scale_x: 1,
|
||
scale_y: 1,
|
||
opacity: 255,
|
||
});
|
||
this.hide();
|
||
},
|
||
});
|
||
|
||
this._needsZoomAndFade = false;
|
||
}
|
||
|
||
_onDestroy() {
|
||
if (this._isOpen) {
|
||
this._isOpen = false;
|
||
this._grabHelper.ungrab({ actor: this });
|
||
this._grabHelper = null;
|
||
}
|
||
|
||
if (this._sourceMappedId) {
|
||
this._source.disconnect(this._sourceMappedId);
|
||
this._sourceMappedId = 0;
|
||
}
|
||
|
||
if (this._popdownTimeoutId > 0) {
|
||
GLib.source_remove(this._popdownTimeoutId);
|
||
this._popdownTimeoutId = 0;
|
||
}
|
||
}
|
||
|
||
vfunc_allocate(box) {
|
||
super.vfunc_allocate(box);
|
||
|
||
// We can only start zooming after receiving an allocation
|
||
if (this._needsZoomAndFade)
|
||
this._zoomAndFadeIn();
|
||
}
|
||
|
||
vfunc_key_press_event(keyEvent) {
|
||
if (global.stage.get_key_focus() != this)
|
||
return Clutter.EVENT_PROPAGATE;
|
||
|
||
// Since we need to only grab focus on one item child when the user
|
||
// actually press a key we don't use navigate_focus when opening
|
||
// the popup.
|
||
// Instead of that, grab the focus on the AppFolderPopup actor
|
||
// and actually moves the focus to a child only when the user
|
||
// actually press a key.
|
||
// It should work with just grab_key_focus on the AppFolderPopup
|
||
// actor, but since the arrow keys are not wrapping_around the focus
|
||
// is not grabbed by a child when the widget that has the current focus
|
||
// is the same that is requesting focus, so to make it works with arrow
|
||
// keys we need to connect to the key-press-event and navigate_focus
|
||
// when that happens using TAB_FORWARD or TAB_BACKWARD instead of arrow
|
||
// keys
|
||
|
||
// Use TAB_FORWARD for down key and right key
|
||
// and TAB_BACKWARD for up key and left key on ltr
|
||
// languages
|
||
let direction;
|
||
let isLtr = Clutter.get_default_text_direction() == Clutter.TextDirection.LTR;
|
||
switch (keyEvent.keyval) {
|
||
case Clutter.KEY_Down:
|
||
direction = St.DirectionType.TAB_FORWARD;
|
||
break;
|
||
case Clutter.KEY_Right:
|
||
direction = isLtr
|
||
? St.DirectionType.TAB_FORWARD
|
||
: St.DirectionType.TAB_BACKWARD;
|
||
break;
|
||
case Clutter.KEY_Up:
|
||
direction = St.DirectionType.TAB_BACKWARD;
|
||
break;
|
||
case Clutter.KEY_Left:
|
||
direction = isLtr
|
||
? St.DirectionType.TAB_BACKWARD
|
||
: St.DirectionType.TAB_FORWARD;
|
||
break;
|
||
default:
|
||
return Clutter.EVENT_PROPAGATE;
|
||
}
|
||
return this.navigate_focus(null, direction, false);
|
||
}
|
||
|
||
_withinDialog(x, y) {
|
||
const childAllocation =
|
||
Shell.util_get_transformed_allocation(this.child);
|
||
|
||
return x > childAllocation.x1 &&
|
||
x < childAllocation.x2 &&
|
||
y > childAllocation.y1 &&
|
||
y < childAllocation.y2;
|
||
}
|
||
|
||
handleDragOver(source, actor, x, y) {
|
||
if (this._withinDialog(x, y)) {
|
||
if (this._popdownTimeoutId > 0) {
|
||
GLib.source_remove(this._popdownTimeoutId);
|
||
this._popdownTimeoutId = 0;
|
||
}
|
||
} else if (this._popdownTimeoutId === 0) {
|
||
this._popdownTimeoutId =
|
||
GLib.timeout_add(GLib.PRIORITY_DEFAULT, MENU_POPUP_TIMEOUT, () => {
|
||
this._popdownTimeoutId = 0;
|
||
this.popdown();
|
||
return GLib.SOURCE_REMOVE;
|
||
});
|
||
}
|
||
|
||
return DND.DragMotionResult.NO_DROP;
|
||
}
|
||
|
||
toggle() {
|
||
if (this._isOpen)
|
||
this.popdown();
|
||
else
|
||
this.popup();
|
||
}
|
||
|
||
popup() {
|
||
if (this._isOpen)
|
||
return;
|
||
|
||
this._isOpen = this._grabHelper.grab({ actor: this,
|
||
onUngrab: this.popdown.bind(this) });
|
||
|
||
if (!this._isOpen)
|
||
return;
|
||
|
||
this.get_parent().set_child_above_sibling(this, null);
|
||
|
||
this._needsZoomAndFade = true;
|
||
this.show();
|
||
|
||
this.emit('open-state-changed', true);
|
||
}
|
||
|
||
popdown() {
|
||
if (!this._isOpen)
|
||
return;
|
||
|
||
this._zoomAndFadeOut();
|
||
this._showFolderLabel();
|
||
|
||
this._grabHelper.ungrab({ actor: this });
|
||
this._isOpen = false;
|
||
this.emit('open-state-changed', false);
|
||
}
|
||
});
|
||
|
||
var AppIcon = GObject.registerClass({
|
||
Signals: {
|
||
'menu-state-changed': { param_types: [GObject.TYPE_BOOLEAN] },
|
||
'sync-tooltip': {},
|
||
},
|
||
}, class AppIcon extends St.Button {
|
||
_init(app, iconParams = {}) {
|
||
super._init({
|
||
style_class: 'app-well-app',
|
||
pivot_point: new Graphene.Point({ x: 0.5, y: 0.5 }),
|
||
reactive: true,
|
||
button_mask: St.ButtonMask.ONE | St.ButtonMask.TWO,
|
||
can_focus: true,
|
||
});
|
||
|
||
this.app = app;
|
||
this.id = app.get_id();
|
||
this.name = app.get_name();
|
||
|
||
this._iconContainer = new St.Widget({ layout_manager: new Clutter.BinLayout(),
|
||
x_expand: true, y_expand: true });
|
||
|
||
this.set_child(this._iconContainer);
|
||
|
||
this._delegate = this;
|
||
|
||
this._folderPreviewId = 0;
|
||
|
||
// Get the isDraggable property without passing it on to the BaseIcon:
|
||
let appIconParams = Params.parse(iconParams, { isDraggable: true }, true);
|
||
let isDraggable = appIconParams['isDraggable'];
|
||
delete iconParams['isDraggable'];
|
||
|
||
iconParams['createIcon'] = this._createIcon.bind(this);
|
||
iconParams['setSizeManually'] = true;
|
||
this.icon = new IconGrid.BaseIcon(app.get_name(), iconParams);
|
||
this._iconContainer.add_child(this.icon);
|
||
|
||
this._dot = new St.Widget({
|
||
style_class: 'app-well-app-running-dot',
|
||
layout_manager: new Clutter.BinLayout(),
|
||
x_expand: true,
|
||
y_expand: true,
|
||
x_align: Clutter.ActorAlign.CENTER,
|
||
y_align: Clutter.ActorAlign.END,
|
||
});
|
||
this._iconContainer.add_child(this._dot);
|
||
|
||
this.label_actor = this.icon.label;
|
||
|
||
this.connect('popup-menu', this._onKeyboardPopupMenu.bind(this));
|
||
|
||
this._menu = null;
|
||
this._menuManager = new PopupMenu.PopupMenuManager(this);
|
||
|
||
if (isDraggable) {
|
||
this._draggable = DND.makeDraggable(this);
|
||
this._draggable.connect('drag-begin', () => {
|
||
this._dragging = true;
|
||
this.scaleAndFade();
|
||
this._removeMenuTimeout();
|
||
Main.overview.beginItemDrag(this);
|
||
});
|
||
this._draggable.connect('drag-cancelled', () => {
|
||
this._dragging = false;
|
||
Main.overview.cancelledItemDrag(this);
|
||
});
|
||
this._draggable.connect('drag-end', () => {
|
||
this._dragging = false;
|
||
this.undoScaleAndFade();
|
||
Main.overview.endItemDrag(this);
|
||
});
|
||
}
|
||
|
||
this._otherIconIsHovering = false;
|
||
|
||
this._menuTimeoutId = 0;
|
||
this._stateChangedId = this.app.connect('notify::state', () => {
|
||
this._updateRunningStyle();
|
||
});
|
||
this._updateRunningStyle();
|
||
|
||
this.connect('destroy', this._onDestroy.bind(this));
|
||
}
|
||
|
||
_onDestroy() {
|
||
if (this._folderPreviewId > 0) {
|
||
GLib.source_remove(this._folderPreviewId);
|
||
this._folderPreviewId = 0;
|
||
}
|
||
if (this._stateChangedId > 0)
|
||
this.app.disconnect(this._stateChangedId);
|
||
|
||
if (this._dragMonitor) {
|
||
DND.removeDragMonitor(this._dragMonitor);
|
||
this._dragMonitor = null;
|
||
}
|
||
|
||
if (this._draggable) {
|
||
if (this._dragging)
|
||
Main.overview.endItemDrag(this);
|
||
this._draggable = null;
|
||
}
|
||
this._stateChangedId = 0;
|
||
this._removeMenuTimeout();
|
||
}
|
||
|
||
_createIcon(iconSize) {
|
||
return this.app.create_icon_texture(iconSize);
|
||
}
|
||
|
||
_removeMenuTimeout() {
|
||
if (this._menuTimeoutId > 0) {
|
||
GLib.source_remove(this._menuTimeoutId);
|
||
this._menuTimeoutId = 0;
|
||
}
|
||
}
|
||
|
||
_updateRunningStyle() {
|
||
if (this.app.state != Shell.AppState.STOPPED)
|
||
this._dot.show();
|
||
else
|
||
this._dot.hide();
|
||
}
|
||
|
||
_setPopupTimeout() {
|
||
this._removeMenuTimeout();
|
||
this._menuTimeoutId = GLib.timeout_add(GLib.PRIORITY_DEFAULT, MENU_POPUP_TIMEOUT, () => {
|
||
this._menuTimeoutId = 0;
|
||
this.popupMenu();
|
||
return GLib.SOURCE_REMOVE;
|
||
});
|
||
GLib.Source.set_name_by_id(this._menuTimeoutId, '[gnome-shell] this.popupMenu');
|
||
}
|
||
|
||
vfunc_leave_event(crossingEvent) {
|
||
const ret = super.vfunc_leave_event(crossingEvent);
|
||
|
||
this.fake_release();
|
||
this._removeMenuTimeout();
|
||
return ret;
|
||
}
|
||
|
||
vfunc_button_press_event(buttonEvent) {
|
||
const ret = super.vfunc_button_press_event(buttonEvent);
|
||
if (buttonEvent.button == 1) {
|
||
this._setPopupTimeout();
|
||
} else if (buttonEvent.button == 3) {
|
||
this.popupMenu();
|
||
return Clutter.EVENT_STOP;
|
||
}
|
||
return ret;
|
||
}
|
||
|
||
vfunc_touch_event(touchEvent) {
|
||
const ret = super.vfunc_touch_event(touchEvent);
|
||
if (touchEvent.type == Clutter.EventType.TOUCH_BEGIN)
|
||
this._setPopupTimeout();
|
||
|
||
return ret;
|
||
}
|
||
|
||
vfunc_clicked(button) {
|
||
this._removeMenuTimeout();
|
||
this.activate(button);
|
||
}
|
||
|
||
_onKeyboardPopupMenu() {
|
||
this.popupMenu();
|
||
this._menu.actor.navigate_focus(null, St.DirectionType.TAB_FORWARD, false);
|
||
}
|
||
|
||
getId() {
|
||
return this.app.get_id();
|
||
}
|
||
|
||
popupMenu() {
|
||
this._removeMenuTimeout();
|
||
this.fake_release();
|
||
|
||
if (this._draggable)
|
||
this._draggable.fakeRelease();
|
||
|
||
if (!this._menu) {
|
||
this._menu = new AppIconMenu(this);
|
||
this._menu.connect('activate-window', (menu, window) => {
|
||
this.activateWindow(window);
|
||
});
|
||
this._menu.connect('open-state-changed', (menu, isPoppedUp) => {
|
||
if (!isPoppedUp)
|
||
this._onMenuPoppedDown();
|
||
});
|
||
let id = Main.overview.connect('hiding', () => {
|
||
this._menu.close();
|
||
});
|
||
this.connect('destroy', () => {
|
||
Main.overview.disconnect(id);
|
||
});
|
||
|
||
this._menuManager.addMenu(this._menu);
|
||
}
|
||
|
||
this.emit('menu-state-changed', true);
|
||
|
||
this.set_hover(true);
|
||
this._menu.popup();
|
||
this._menuManager.ignoreRelease();
|
||
this.emit('sync-tooltip');
|
||
|
||
return false;
|
||
}
|
||
|
||
activateWindow(metaWindow) {
|
||
if (metaWindow)
|
||
Main.activateWindow(metaWindow);
|
||
else
|
||
Main.overview.hide();
|
||
}
|
||
|
||
_onMenuPoppedDown() {
|
||
this.sync_hover();
|
||
this.emit('menu-state-changed', false);
|
||
}
|
||
|
||
activate(button) {
|
||
let event = Clutter.get_current_event();
|
||
let modifiers = event ? event.get_state() : 0;
|
||
let isMiddleButton = button && button == Clutter.BUTTON_MIDDLE;
|
||
let isCtrlPressed = (modifiers & Clutter.ModifierType.CONTROL_MASK) != 0;
|
||
let openNewWindow = this.app.can_open_new_window() &&
|
||
this.app.state == Shell.AppState.RUNNING &&
|
||
(isCtrlPressed || isMiddleButton);
|
||
|
||
if (this.app.state == Shell.AppState.STOPPED || openNewWindow)
|
||
this.animateLaunch();
|
||
|
||
if (openNewWindow)
|
||
this.app.open_new_window(-1);
|
||
else
|
||
this.app.activate();
|
||
|
||
Main.overview.hide();
|
||
}
|
||
|
||
animateLaunch() {
|
||
this.icon.animateZoomOut();
|
||
}
|
||
|
||
animateLaunchAtPos(x, y) {
|
||
this.icon.animateZoomOutAtPos(x, y);
|
||
}
|
||
|
||
scaleIn() {
|
||
this.scale_x = 0;
|
||
this.scale_y = 0;
|
||
|
||
this.ease({
|
||
scale_x: 1,
|
||
scale_y: 1,
|
||
duration: APP_ICON_SCALE_IN_TIME,
|
||
delay: APP_ICON_SCALE_IN_DELAY,
|
||
mode: Clutter.AnimationMode.EASE_OUT_QUINT,
|
||
});
|
||
}
|
||
|
||
shellWorkspaceLaunch(params) {
|
||
let { stack } = new Error();
|
||
log('shellWorkspaceLaunch is deprecated, use app.open_new_window() instead\n%s'.format(stack));
|
||
|
||
params = Params.parse(params, { workspace: -1,
|
||
timestamp: 0 });
|
||
|
||
this.app.open_new_window(params.workspace);
|
||
}
|
||
|
||
getDragActor() {
|
||
return this.app.create_icon_texture(Main.overview.dash.iconSize);
|
||
}
|
||
|
||
// Returns the original actor that should align with the actor
|
||
// we show as the item is being dragged.
|
||
getDragActorSource() {
|
||
return this.icon.icon;
|
||
}
|
||
|
||
shouldShowTooltip() {
|
||
return this.hover && (!this._menu || !this._menu.isOpen);
|
||
}
|
||
|
||
scaleAndFade() {
|
||
this.reactive = false;
|
||
this.ease({
|
||
scale_x: 0.75,
|
||
scale_y: 0.75,
|
||
opacity: 128,
|
||
});
|
||
}
|
||
|
||
undoScaleAndFade() {
|
||
this.reactive = true;
|
||
this.ease({
|
||
scale_x: 1.0,
|
||
scale_y: 1.0,
|
||
opacity: 255,
|
||
});
|
||
}
|
||
|
||
_showFolderPreview() {
|
||
this.icon.label.opacity = 0;
|
||
this.icon.icon.ease({
|
||
scale_x: FOLDER_SUBICON_FRACTION,
|
||
scale_y: FOLDER_SUBICON_FRACTION,
|
||
});
|
||
}
|
||
|
||
_hideFolderPreview() {
|
||
this.icon.label.opacity = 255;
|
||
this.icon.icon.ease({
|
||
scale_x: 1.0,
|
||
scale_y: 1.0,
|
||
});
|
||
}
|
||
|
||
_canAccept(source) {
|
||
let view = _getViewFromIcon(source);
|
||
|
||
return source != this &&
|
||
(source instanceof this.constructor) &&
|
||
(view instanceof AppDisplay);
|
||
}
|
||
|
||
_setHoveringByDnd(hovering) {
|
||
if (this._otherIconIsHovering == hovering)
|
||
return;
|
||
|
||
this._otherIconIsHovering = hovering;
|
||
|
||
if (hovering) {
|
||
this._dragMonitor = {
|
||
dragMotion: this._onDragMotion.bind(this),
|
||
};
|
||
DND.addDragMonitor(this._dragMonitor);
|
||
|
||
if (this._folderPreviewId > 0)
|
||
return;
|
||
|
||
this._folderPreviewId =
|
||
GLib.timeout_add(GLib.PRIORITY_DEFAULT, 500, () => {
|
||
this.add_style_pseudo_class('drop');
|
||
this._showFolderPreview();
|
||
this._folderPreviewId = 0;
|
||
return GLib.SOURCE_REMOVE;
|
||
});
|
||
} else {
|
||
DND.removeDragMonitor(this._dragMonitor);
|
||
|
||
if (this._folderPreviewId > 0) {
|
||
GLib.source_remove(this._folderPreviewId);
|
||
this._folderPreviewId = 0;
|
||
}
|
||
this._hideFolderPreview();
|
||
this.remove_style_pseudo_class('drop');
|
||
}
|
||
}
|
||
|
||
_onDragMotion(dragEvent) {
|
||
if (!this.contains(dragEvent.targetActor))
|
||
this._setHoveringByDnd(false);
|
||
|
||
return DND.DragMotionResult.CONTINUE;
|
||
}
|
||
|
||
handleDragOver(source) {
|
||
if (source == this)
|
||
return DND.DragMotionResult.NO_DROP;
|
||
|
||
if (!this._canAccept(source))
|
||
return DND.DragMotionResult.CONTINUE;
|
||
|
||
this._setHoveringByDnd(true);
|
||
|
||
return DND.DragMotionResult.MOVE_DROP;
|
||
}
|
||
|
||
acceptDrop(source) {
|
||
this._setHoveringByDnd(false);
|
||
|
||
if (!this._canAccept(source))
|
||
return false;
|
||
|
||
let view = _getViewFromIcon(this);
|
||
let apps = [this.id, source.id];
|
||
|
||
return view.createFolder(apps);
|
||
}
|
||
});
|
||
|
||
var AppIconMenu = class AppIconMenu extends PopupMenu.PopupMenu {
|
||
constructor(source) {
|
||
let side = St.Side.LEFT;
|
||
if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
|
||
side = St.Side.RIGHT;
|
||
|
||
super(source, 0.5, side);
|
||
|
||
// We want to keep the item hovered while the menu is up
|
||
this.blockSourceEvents = true;
|
||
|
||
this._source = source;
|
||
|
||
this.actor.add_style_class_name('app-well-menu');
|
||
|
||
// Chain our visibility and lifecycle to that of the source
|
||
this._sourceMappedId = source.connect('notify::mapped', () => {
|
||
if (!source.mapped)
|
||
this.close();
|
||
});
|
||
source.connect('destroy', () => {
|
||
source.disconnect(this._sourceMappedId);
|
||
this.destroy();
|
||
});
|
||
|
||
Main.uiGroup.add_actor(this.actor);
|
||
}
|
||
|
||
_rebuildMenu() {
|
||
this.removeAll();
|
||
|
||
let windows = this._source.app.get_windows().filter(
|
||
w => !w.skip_taskbar);
|
||
|
||
if (windows.length > 0) {
|
||
this.addMenuItem(
|
||
/* Translators: This is the heading of a list of open windows */
|
||
new PopupMenu.PopupSeparatorMenuItem(_('Open Windows')));
|
||
}
|
||
|
||
windows.forEach(window => {
|
||
let title = window.title
|
||
? window.title : this._source.app.get_name();
|
||
let item = this._appendMenuItem(title);
|
||
item.connect('activate', () => {
|
||
this.emit('activate-window', window);
|
||
});
|
||
});
|
||
|
||
if (!this._source.app.is_window_backed()) {
|
||
this._appendSeparator();
|
||
|
||
let appInfo = this._source.app.get_app_info();
|
||
let actions = appInfo.list_actions();
|
||
if (this._source.app.can_open_new_window() &&
|
||
!actions.includes('new-window')) {
|
||
this._newWindowMenuItem = this._appendMenuItem(_("New Window"));
|
||
this._newWindowMenuItem.connect('activate', () => {
|
||
this._source.animateLaunch();
|
||
this._source.app.open_new_window(-1);
|
||
this.emit('activate-window', null);
|
||
});
|
||
this._appendSeparator();
|
||
}
|
||
|
||
if (discreteGpuAvailable &&
|
||
this._source.app.state == Shell.AppState.STOPPED) {
|
||
const appPrefersNonDefaultGPU = appInfo.get_boolean('PrefersNonDefaultGPU');
|
||
const gpuPref = appPrefersNonDefaultGPU
|
||
? Shell.AppLaunchGpu.DEFAULT
|
||
: Shell.AppLaunchGpu.DISCRETE;
|
||
this._onGpuMenuItem = this._appendMenuItem(appPrefersNonDefaultGPU
|
||
? _('Launch using Integrated Graphics Card')
|
||
: _('Launch using Discrete Graphics Card'));
|
||
this._onGpuMenuItem.connect('activate', () => {
|
||
this._source.animateLaunch();
|
||
this._source.app.launch(0, -1, gpuPref);
|
||
this.emit('activate-window', null);
|
||
});
|
||
}
|
||
|
||
for (let i = 0; i < actions.length; i++) {
|
||
let action = actions[i];
|
||
let item = this._appendMenuItem(appInfo.get_action_name(action));
|
||
item.connect('activate', (emitter, event) => {
|
||
if (action == 'new-window')
|
||
this._source.animateLaunch();
|
||
|
||
this._source.app.launch_action(action, event.get_time(), -1);
|
||
this.emit('activate-window', null);
|
||
});
|
||
}
|
||
|
||
let canFavorite = global.settings.is_writable('favorite-apps');
|
||
|
||
if (canFavorite) {
|
||
this._appendSeparator();
|
||
|
||
let isFavorite = AppFavorites.getAppFavorites().isFavorite(this._source.app.get_id());
|
||
|
||
if (isFavorite) {
|
||
let item = this._appendMenuItem(_("Remove from Favorites"));
|
||
item.connect('activate', () => {
|
||
let favs = AppFavorites.getAppFavorites();
|
||
favs.removeFavorite(this._source.app.get_id());
|
||
});
|
||
} else {
|
||
let item = this._appendMenuItem(_("Add to Favorites"));
|
||
item.connect('activate', () => {
|
||
let favs = AppFavorites.getAppFavorites();
|
||
favs.addFavorite(this._source.app.get_id());
|
||
});
|
||
}
|
||
}
|
||
|
||
if (Shell.AppSystem.get_default().lookup_app('org.gnome.Software.desktop')) {
|
||
this._appendSeparator();
|
||
let item = this._appendMenuItem(_("Show Details"));
|
||
item.connect('activate', async () => {
|
||
let id = this._source.app.get_id();
|
||
let args = GLib.Variant.new('(ss)', [id, '']);
|
||
const bus = await Gio.DBus.get(Gio.BusType.SESSION, null);
|
||
bus.call(
|
||
'org.gnome.Software',
|
||
'/org/gnome/Software',
|
||
'org.gtk.Actions', 'Activate',
|
||
new GLib.Variant.new(
|
||
'(sava{sv})', ['details', [args], null]),
|
||
null, 0, -1, null);
|
||
Main.overview.hide();
|
||
});
|
||
}
|
||
}
|
||
}
|
||
|
||
_appendSeparator() {
|
||
let separator = new PopupMenu.PopupSeparatorMenuItem();
|
||
this.addMenuItem(separator);
|
||
}
|
||
|
||
_appendMenuItem(labelText) {
|
||
// FIXME: app-well-menu-item style
|
||
let item = new PopupMenu.PopupMenuItem(labelText);
|
||
this.addMenuItem(item);
|
||
return item;
|
||
}
|
||
|
||
popup(_activatingButton) {
|
||
this._rebuildMenu();
|
||
this.open();
|
||
}
|
||
};
|
||
Signals.addSignalMethods(AppIconMenu.prototype);
|
||
|
||
var SystemActionIcon = GObject.registerClass(
|
||
class SystemActionIcon extends Search.GridSearchResult {
|
||
activate() {
|
||
SystemActions.getDefault().activateAction(this.metaInfo['id']);
|
||
Main.overview.hide();
|
||
}
|
||
});
|