6e3e2d9f29
FolderIcons will appear in the primary app view along AppIcons, but represent a group of applications rather than a single application. https://bugzilla.gnome.org/show_bug.cgi?id=694192
776 lines
25 KiB
JavaScript
776 lines
25 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
|
|
|
|
const Clutter = imports.gi.Clutter;
|
|
const Gio = imports.gi.Gio;
|
|
const GLib = imports.gi.GLib;
|
|
const GObject = imports.gi.GObject;
|
|
const Gtk = imports.gi.Gtk;
|
|
const GMenu = imports.gi.GMenu;
|
|
const Shell = imports.gi.Shell;
|
|
const Lang = imports.lang;
|
|
const Signals = imports.signals;
|
|
const Meta = imports.gi.Meta;
|
|
const St = imports.gi.St;
|
|
const Mainloop = imports.mainloop;
|
|
const Atk = imports.gi.Atk;
|
|
|
|
const AppFavorites = imports.ui.appFavorites;
|
|
const BoxPointer = imports.ui.boxpointer;
|
|
const DND = imports.ui.dnd;
|
|
const IconGrid = imports.ui.iconGrid;
|
|
const Main = imports.ui.main;
|
|
const Overview = imports.ui.overview;
|
|
const PopupMenu = imports.ui.popupMenu;
|
|
const Tweener = imports.ui.tweener;
|
|
const Workspace = imports.ui.workspace;
|
|
const Params = imports.misc.params;
|
|
const Util = imports.misc.util;
|
|
|
|
const MAX_APPLICATION_WORK_MILLIS = 75;
|
|
const MENU_POPUP_TIMEOUT = 600;
|
|
const SCROLL_TIME = 0.1;
|
|
const MAX_COLUMNS = 6;
|
|
|
|
const FOLDER_SUBICON_FRACTION = .4;
|
|
|
|
|
|
// Recursively load a GMenuTreeDirectory; we could put this in ShellAppSystem too
|
|
function _loadCategory(dir, view) {
|
|
let iter = dir.iter();
|
|
let appSystem = Shell.AppSystem.get_default();
|
|
let nextType;
|
|
while ((nextType = iter.next()) != GMenu.TreeItemType.INVALID) {
|
|
if (nextType == GMenu.TreeItemType.ENTRY) {
|
|
let entry = iter.get_entry();
|
|
let app = appSystem.lookup_app_by_tree_entry(entry);
|
|
if (!entry.get_app_info().get_nodisplay())
|
|
view.addApp(app);
|
|
} else if (nextType == GMenu.TreeItemType.DIRECTORY) {
|
|
let itemDir = iter.get_directory();
|
|
if (!itemDir.get_is_nodisplay())
|
|
_loadCategory(itemDir, view);
|
|
}
|
|
}
|
|
};
|
|
|
|
const AlphabeticalView = new Lang.Class({
|
|
Name: 'AlphabeticalView',
|
|
Abstract: true,
|
|
|
|
_init: function() {
|
|
this._grid = new IconGrid.IconGrid({ xAlign: St.Align.MIDDLE,
|
|
columnLimit: MAX_COLUMNS });
|
|
|
|
this._items = {};
|
|
this._allItems = [];
|
|
},
|
|
|
|
removeAll: function() {
|
|
this._grid.removeAll();
|
|
this._items = {};
|
|
this._allItems = [];
|
|
},
|
|
|
|
_getItemId: function(item) {
|
|
throw new Error('Not implemented');
|
|
},
|
|
|
|
_createItemIcon: function(item) {
|
|
throw new Error('Not implemented');
|
|
},
|
|
|
|
_compareItems: function(a, b) {
|
|
throw new Error('Not implemented');
|
|
},
|
|
|
|
_addItem: function(item) {
|
|
let id = this._getItemId(item);
|
|
if (this._items[id] !== undefined)
|
|
return null;
|
|
|
|
let itemIcon = this._createItemIcon(item);
|
|
let pos = Util.insertSorted(this._allItems, item, this._compareItems);
|
|
this._grid.addItem(itemIcon.actor, pos);
|
|
|
|
this._items[id] = itemIcon;
|
|
|
|
return itemIcon;
|
|
}
|
|
});
|
|
|
|
const FolderView = new Lang.Class({
|
|
Name: 'FolderView',
|
|
Extends: AlphabeticalView,
|
|
|
|
_init: function() {
|
|
this.parent();
|
|
this.actor = this._grid.actor;
|
|
},
|
|
|
|
_getItemId: function(item) {
|
|
return item.get_id();
|
|
},
|
|
|
|
_createItemIcon: function(item) {
|
|
return new AppIcon(item);
|
|
},
|
|
|
|
_compareItems: function(a, b) {
|
|
return a.compare_by_name(b);
|
|
},
|
|
|
|
addApp: function(app) {
|
|
this._addItem(app);
|
|
},
|
|
|
|
createFolderIcon: function(size) {
|
|
let icon = new St.Widget({ layout_manager: new Clutter.BinLayout(),
|
|
style_class: 'app-folder-icon',
|
|
width: size, height: size });
|
|
let subSize = Math.floor(FOLDER_SUBICON_FRACTION * size);
|
|
|
|
let aligns = [ Clutter.ActorAlign.START, Clutter.ActorAlign.END ];
|
|
for (let i = 0; i < Math.min(this._allItems.length, 4); i++) {
|
|
let texture = this._allItems[i].create_icon_texture(subSize);
|
|
let bin = new St.Bin({ child: texture,
|
|
x_expand: true, y_expand: true });
|
|
bin.set_x_align(aligns[i % 2]);
|
|
bin.set_y_align(aligns[Math.floor(i / 2)]);
|
|
icon.add_actor(bin);
|
|
}
|
|
|
|
return icon;
|
|
}
|
|
});
|
|
|
|
const AllView = new Lang.Class({
|
|
Name: 'AllView',
|
|
Extends: AlphabeticalView,
|
|
|
|
_init: function() {
|
|
this.parent();
|
|
|
|
let box = new St.BoxLayout({ vertical: true });
|
|
this._stack = new St.Widget({ layout_manager: new Clutter.BinLayout() });
|
|
this._stack.add_actor(this._grid.actor);
|
|
box.add(this._stack, { y_align: St.Align.START, expand: true });
|
|
|
|
this.actor = new St.ScrollView({ x_fill: true,
|
|
y_fill: false,
|
|
y_align: St.Align.START,
|
|
x_expand: true,
|
|
style_class: 'vfade' });
|
|
this.actor.add_actor(box);
|
|
this.actor.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
|
|
let action = new Clutter.PanAction({ interpolate: true });
|
|
action.connect('pan', Lang.bind(this, this._onPan));
|
|
this.actor.add_action(action);
|
|
},
|
|
|
|
_onPan: function(action) {
|
|
let [dist, dx, dy] = action.get_motion_delta(0);
|
|
let adjustment = this.actor.vscroll.adjustment;
|
|
adjustment.value -= (dy / this.actor.height) * adjustment.page_size;
|
|
return false;
|
|
},
|
|
|
|
_getItemId: function(item) {
|
|
return item.get_id();
|
|
},
|
|
|
|
_createItemIcon: function(item) {
|
|
return new AppIcon(item);
|
|
},
|
|
|
|
_compareItems: function(a, b) {
|
|
return a.compare_by_name(b);
|
|
},
|
|
|
|
addApp: function(app) {
|
|
let appIcon = this._addItem(app);
|
|
if (appIcon)
|
|
appIcon.actor.connect('key-focus-in',
|
|
Lang.bind(this, this._ensureIconVisible));
|
|
},
|
|
|
|
addFolderPopup: function(popup) {
|
|
this._stack.add_actor(popup.actor);
|
|
popup.connect('open-state-changed', Lang.bind(this,
|
|
function(popup, isOpen) {
|
|
if (isOpen)
|
|
this._ensureIconVisible(popup.actor);
|
|
}));
|
|
},
|
|
|
|
_ensureIconVisible: function(icon) {
|
|
let adjustment = this.actor.vscroll.adjustment;
|
|
let [value, lower, upper, stepIncrement, pageIncrement, pageSize] = adjustment.get_values();
|
|
|
|
let offset = 0;
|
|
let vfade = this.actor.get_effect("fade");
|
|
if (vfade)
|
|
offset = vfade.vfade_offset;
|
|
|
|
// If this gets called as part of a right-click, the actor
|
|
// will be needs_allocation, and so "icon.y" would return 0
|
|
let box = icon.get_allocation_box();
|
|
|
|
if (box.y1 < value + offset)
|
|
value = Math.max(0, box.y1 - offset);
|
|
else if (box.y2 > value + pageSize - offset)
|
|
value = Math.min(upper, box.y2 + offset - pageSize);
|
|
else
|
|
return;
|
|
|
|
Tweener.addTween(adjustment,
|
|
{ value: value,
|
|
time: SCROLL_TIME,
|
|
transition: 'easeOutQuad' });
|
|
}
|
|
});
|
|
|
|
const AppDisplay = new Lang.Class({
|
|
Name: 'AppDisplay',
|
|
|
|
_init: function() {
|
|
this._appSystem = Shell.AppSystem.get_default();
|
|
this._appSystem.connect('installed-changed', Lang.bind(this, function() {
|
|
Main.queueDeferredWork(this._workId);
|
|
}));
|
|
|
|
let box = new St.BoxLayout();
|
|
this.actor = new St.Bin({ child: box,
|
|
style_class: 'app-display',
|
|
x_fill: true, y_fill: true });
|
|
|
|
this._view = new AllView();
|
|
box.add(this._view.actor, { expand: true });
|
|
|
|
// We need a dummy actor to catch the keyboard focus if the
|
|
// user Ctrl-Alt-Tabs here before the deferred work creates
|
|
// our real contents
|
|
this._focusDummy = new St.Bin({ can_focus: true });
|
|
box.add(this._focusDummy);
|
|
|
|
this._workId = Main.initializeDeferredWork(this.actor, Lang.bind(this, this._redisplay));
|
|
},
|
|
|
|
_removeAll: function() {
|
|
this._view.removeAll();
|
|
},
|
|
|
|
_redisplay: function() {
|
|
this._removeAll();
|
|
|
|
var tree = this._appSystem.get_tree();
|
|
var root = tree.get_root_directory();
|
|
|
|
var iter = root.iter();
|
|
var nextType;
|
|
while ((nextType = iter.next()) != GMenu.TreeItemType.INVALID) {
|
|
if (nextType == GMenu.TreeItemType.DIRECTORY) {
|
|
var dir = iter.get_directory();
|
|
if (dir.get_is_nodisplay())
|
|
continue;
|
|
|
|
_loadCategory(dir, this._view);
|
|
}
|
|
}
|
|
|
|
if (this._focusDummy) {
|
|
let focused = this._focusDummy.has_key_focus();
|
|
this._focusDummy.destroy();
|
|
this._focusDummy = null;
|
|
if (focused)
|
|
this.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
|
|
}
|
|
}
|
|
});
|
|
|
|
const AppSearchProvider = new Lang.Class({
|
|
Name: 'AppSearchProvider',
|
|
|
|
_init: function() {
|
|
this._appSys = Shell.AppSystem.get_default();
|
|
this.id = 'applications';
|
|
},
|
|
|
|
getResultMetas: function(apps, callback) {
|
|
let metas = [];
|
|
for (let i = 0; i < apps.length; i++) {
|
|
let app = apps[i];
|
|
metas.push({ 'id': app,
|
|
'name': app.get_name(),
|
|
'createIcon': function(size) {
|
|
return app.create_icon_texture(size);
|
|
}
|
|
});
|
|
}
|
|
callback(metas);
|
|
},
|
|
|
|
getInitialResultSet: function(terms) {
|
|
this.searchSystem.pushResults(this, this._appSys.initial_search(terms));
|
|
},
|
|
|
|
getSubsearchResultSet: function(previousResults, terms) {
|
|
this.searchSystem.pushResults(this, this._appSys.subsearch(previousResults, terms));
|
|
},
|
|
|
|
activateResult: function(app) {
|
|
let event = Clutter.get_current_event();
|
|
let modifiers = event ? event.get_state() : 0;
|
|
let openNewWindow = modifiers & Clutter.ModifierType.CONTROL_MASK;
|
|
|
|
if (openNewWindow)
|
|
app.open_new_window(-1);
|
|
else
|
|
app.activate();
|
|
},
|
|
|
|
dragActivateResult: function(id, params) {
|
|
params = Params.parse(params, { workspace: -1,
|
|
timestamp: 0 });
|
|
|
|
let app = this._appSys.lookup_app(id);
|
|
app.open_new_window(workspace);
|
|
},
|
|
|
|
createResultActor: function (resultMeta, terms) {
|
|
let app = resultMeta['id'];
|
|
let icon = new AppIcon(app);
|
|
return icon.actor;
|
|
}
|
|
});
|
|
|
|
const FolderIcon = new Lang.Class({
|
|
Name: 'FolderIcon',
|
|
|
|
_init: function(dir, parentView) {
|
|
this._dir = dir;
|
|
this._parentView = parentView;
|
|
|
|
this.actor = new St.Button({ style_class: 'app-well-app app-folder',
|
|
button_mask: St.ButtonMask.ONE,
|
|
toggle_mode: true,
|
|
can_focus: true,
|
|
x_fill: true,
|
|
y_fill: true });
|
|
this.actor._delegate = this;
|
|
|
|
let label = this._dir.get_name();
|
|
this.icon = new IconGrid.BaseIcon(label,
|
|
{ createIcon: Lang.bind(this, this._createIcon) });
|
|
this.actor.set_child(this.icon.actor);
|
|
this.actor.label_actor = this.icon.label;
|
|
|
|
this.view = new FolderView();
|
|
this.view.actor.reactive = false;
|
|
_loadCategory(dir, this.view);
|
|
|
|
this.actor.connect('clicked', Lang.bind(this,
|
|
function() {
|
|
this._ensurePopup();
|
|
this._popup.toggle();
|
|
}));
|
|
this.actor.connect('notify::mapped', Lang.bind(this,
|
|
function() {
|
|
if (!this.actor.mapped && this._popup)
|
|
this._popup.popdown();
|
|
}));
|
|
},
|
|
|
|
_createIcon: function(size) {
|
|
return this.view.createFolderIcon(size);
|
|
},
|
|
|
|
_ensurePopup: function() {
|
|
if (this._popup)
|
|
return;
|
|
|
|
let spaceTop = this.actor.y;
|
|
let spaceBottom = this._parentView.actor.height - (this.actor.y + this.actor.height);
|
|
let side = spaceTop > spaceBottom ? St.Side.BOTTOM : St.Side.TOP;
|
|
|
|
this._popup = new AppFolderPopup(this, side);
|
|
this._parentView.addFolderPopup(this._popup);
|
|
let constraint = new Clutter.AlignConstraint({ source: this._parentView.actor,
|
|
align_axis: Clutter.AlignAxis.X_AXIS,
|
|
factor: 0.5 });
|
|
this._popup.actor.add_constraint(constraint);
|
|
|
|
// Position the popup above or below the source icon
|
|
if (side == St.Side.BOTTOM) {
|
|
this._popup.actor.show();
|
|
this._popup.actor.y = this.actor.y - this._popup.actor.height;
|
|
this._popup.actor.hide();
|
|
} else {
|
|
this._popup.actor.y = this.actor.y + this.actor.height;
|
|
}
|
|
|
|
this._popup.connect('open-state-changed', Lang.bind(this,
|
|
function(popup, isOpen) {
|
|
if (!isOpen)
|
|
this.actor.checked = false;
|
|
}));
|
|
},
|
|
});
|
|
|
|
const AppFolderPopup = new Lang.Class({
|
|
Name: 'AppFolderPopup',
|
|
|
|
_init: function(source, side) {
|
|
this._source = source;
|
|
this._view = source.view;
|
|
this._arrowSide = side;
|
|
|
|
this._isOpen = false;
|
|
|
|
this.actor = new St.Widget({ layout_manager: new Clutter.BinLayout(),
|
|
visible: false });
|
|
this._boxPointer = new BoxPointer.BoxPointer(this._arrowSide,
|
|
{ style_class: 'app-folder-popup-bin',
|
|
x_fill: true,
|
|
y_fill: true,
|
|
x_align: St.Align.START });
|
|
|
|
this._boxPointer.actor.style_class = 'app-folder-popup';
|
|
this.actor.add_actor(this._boxPointer.actor);
|
|
this._boxPointer.bin.set_child(this._view.actor);
|
|
|
|
let closeButton = Util.makeCloseButton();
|
|
closeButton.connect('clicked', Lang.bind(this, this.popdown));
|
|
this.actor.add_actor(closeButton);
|
|
|
|
this._boxPointer.actor.bind_property('opacity', closeButton, 'opacity',
|
|
GObject.BindingFlags.SYNC_CREATE);
|
|
|
|
source.actor.connect('destroy', Lang.bind(this,
|
|
function() {
|
|
this.actor.destroy();
|
|
}));
|
|
},
|
|
|
|
toggle: function() {
|
|
if (this._isOpen)
|
|
this.popdown();
|
|
else
|
|
this.popup();
|
|
},
|
|
|
|
popup: function() {
|
|
if (this._isOpen)
|
|
return;
|
|
|
|
this.actor.show();
|
|
this._boxPointer.setArrowOrigin(this._source.actor.x + this._source.actor.width / 2);
|
|
this._boxPointer.show(BoxPointer.PopupAnimation.FADE |
|
|
BoxPointer.PopupAnimation.SLIDE);
|
|
|
|
this._isOpen = true;
|
|
this.emit('open-state-changed', true);
|
|
},
|
|
|
|
popdown: function() {
|
|
if (!this._isOpen)
|
|
return;
|
|
|
|
this._boxPointer.hide(BoxPointer.PopupAnimation.FADE |
|
|
BoxPointer.PopupAnimation.SLIDE);
|
|
this._isOpen = false;
|
|
this.emit('open-state-changed', false);
|
|
}
|
|
});
|
|
Signals.addSignalMethods(AppFolderPopup.prototype);
|
|
|
|
const AppIcon = new Lang.Class({
|
|
Name: 'AppIcon',
|
|
|
|
_init : function(app, iconParams) {
|
|
this.app = app;
|
|
this.actor = new St.Button({ style_class: 'app-well-app',
|
|
reactive: true,
|
|
button_mask: St.ButtonMask.ONE | St.ButtonMask.TWO,
|
|
can_focus: true,
|
|
x_fill: true,
|
|
y_fill: true });
|
|
this.actor._delegate = this;
|
|
|
|
if (!iconParams)
|
|
iconParams = {};
|
|
|
|
iconParams['createIcon'] = Lang.bind(this, this._createIcon);
|
|
this.icon = new IconGrid.BaseIcon(app.get_name(), iconParams);
|
|
this.actor.set_child(this.icon.actor);
|
|
|
|
this.actor.label_actor = this.icon.label;
|
|
|
|
this.actor.connect('button-press-event', Lang.bind(this, this._onButtonPress));
|
|
this.actor.connect('clicked', Lang.bind(this, this._onClicked));
|
|
this.actor.connect('popup-menu', Lang.bind(this, this._onKeyboardPopupMenu));
|
|
|
|
this._menu = null;
|
|
this._menuManager = new PopupMenu.PopupMenuManager(this);
|
|
|
|
this._draggable = DND.makeDraggable(this.actor);
|
|
this._draggable.connect('drag-begin', Lang.bind(this,
|
|
function () {
|
|
this._removeMenuTimeout();
|
|
Main.overview.beginItemDrag(this);
|
|
}));
|
|
this._draggable.connect('drag-cancelled', Lang.bind(this,
|
|
function () {
|
|
Main.overview.cancelledItemDrag(this);
|
|
}));
|
|
this._draggable.connect('drag-end', Lang.bind(this,
|
|
function () {
|
|
Main.overview.endItemDrag(this);
|
|
}));
|
|
|
|
this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
|
|
|
|
this._menuTimeoutId = 0;
|
|
this._stateChangedId = this.app.connect('notify::state',
|
|
Lang.bind(this,
|
|
this._onStateChanged));
|
|
this._onStateChanged();
|
|
},
|
|
|
|
_onDestroy: function() {
|
|
if (this._stateChangedId > 0)
|
|
this.app.disconnect(this._stateChangedId);
|
|
this._stateChangedId = 0;
|
|
this._removeMenuTimeout();
|
|
},
|
|
|
|
_createIcon: function(iconSize) {
|
|
return this.app.create_icon_texture(iconSize);
|
|
},
|
|
|
|
_removeMenuTimeout: function() {
|
|
if (this._menuTimeoutId > 0) {
|
|
Mainloop.source_remove(this._menuTimeoutId);
|
|
this._menuTimeoutId = 0;
|
|
}
|
|
},
|
|
|
|
_onStateChanged: function() {
|
|
if (this.app.state != Shell.AppState.STOPPED)
|
|
this.actor.add_style_class_name('running');
|
|
else
|
|
this.actor.remove_style_class_name('running');
|
|
},
|
|
|
|
_onButtonPress: function(actor, event) {
|
|
let button = event.get_button();
|
|
if (button == 1) {
|
|
this._removeMenuTimeout();
|
|
this._menuTimeoutId = Mainloop.timeout_add(MENU_POPUP_TIMEOUT,
|
|
Lang.bind(this, function() {
|
|
this.popupMenu();
|
|
}));
|
|
} else if (button == 3) {
|
|
this.popupMenu();
|
|
return true;
|
|
}
|
|
return false;
|
|
},
|
|
|
|
_onClicked: function(actor, button) {
|
|
this._removeMenuTimeout();
|
|
|
|
if (button == 1) {
|
|
this._onActivate(Clutter.get_current_event());
|
|
} else if (button == 2) {
|
|
// Last workspace is always empty
|
|
let launchWorkspace = global.screen.get_workspace_by_index(global.screen.n_workspaces - 1);
|
|
launchWorkspace.activate(global.get_current_time());
|
|
this.emit('launching');
|
|
this.app.open_new_window(-1);
|
|
Main.overview.hide();
|
|
}
|
|
return false;
|
|
},
|
|
|
|
_onKeyboardPopupMenu: function() {
|
|
this.popupMenu();
|
|
this._menu.actor.navigate_focus(null, Gtk.DirectionType.TAB_FORWARD, false);
|
|
},
|
|
|
|
getId: function() {
|
|
return this.app.get_id();
|
|
},
|
|
|
|
popupMenu: function() {
|
|
this._removeMenuTimeout();
|
|
this.actor.fake_release();
|
|
|
|
if (!this._menu) {
|
|
this._menu = new AppIconMenu(this);
|
|
this._menu.connect('activate-window', Lang.bind(this, function (menu, window) {
|
|
this.activateWindow(window);
|
|
}));
|
|
this._menu.connect('open-state-changed', Lang.bind(this, function (menu, isPoppedUp) {
|
|
if (!isPoppedUp)
|
|
this._onMenuPoppedDown();
|
|
}));
|
|
Main.overview.connect('hiding', Lang.bind(this, function () { this._menu.close(); }));
|
|
|
|
this._menuManager.addMenu(this._menu);
|
|
}
|
|
|
|
this.emit('menu-state-changed', true);
|
|
|
|
this.actor.set_hover(true);
|
|
this._menu.popup();
|
|
this._menuManager.ignoreRelease();
|
|
|
|
return false;
|
|
},
|
|
|
|
activateWindow: function(metaWindow) {
|
|
if (metaWindow) {
|
|
Main.activateWindow(metaWindow);
|
|
} else {
|
|
Main.overview.hide();
|
|
}
|
|
},
|
|
|
|
_onMenuPoppedDown: function() {
|
|
this.actor.sync_hover();
|
|
this.emit('menu-state-changed', false);
|
|
},
|
|
|
|
_onActivate: function (event) {
|
|
this.emit('launching');
|
|
let modifiers = event.get_state();
|
|
|
|
if (modifiers & Clutter.ModifierType.CONTROL_MASK
|
|
&& this.app.state == Shell.AppState.RUNNING) {
|
|
this.app.open_new_window(-1);
|
|
} else {
|
|
this.app.activate();
|
|
}
|
|
|
|
Main.overview.hide();
|
|
},
|
|
|
|
shellWorkspaceLaunch : function(params) {
|
|
params = Params.parse(params, { workspace: -1,
|
|
timestamp: 0 });
|
|
|
|
this.app.open_new_window(params.workspace);
|
|
},
|
|
|
|
getDragActor: function() {
|
|
return this.app.create_icon_texture(Main.overview.dashIconSize);
|
|
},
|
|
|
|
// Returns the original actor that should align with the actor
|
|
// we show as the item is being dragged.
|
|
getDragActorSource: function() {
|
|
return this.icon.icon;
|
|
}
|
|
});
|
|
Signals.addSignalMethods(AppIcon.prototype);
|
|
|
|
const AppIconMenu = new Lang.Class({
|
|
Name: 'AppIconMenu',
|
|
Extends: PopupMenu.PopupMenu,
|
|
|
|
_init: function(source) {
|
|
let side = St.Side.LEFT;
|
|
if (Clutter.get_default_text_direction() == Clutter.TextDirection.RTL)
|
|
side = St.Side.RIGHT;
|
|
|
|
this.parent(source.actor, 0.5, side);
|
|
|
|
// We want to keep the item hovered while the menu is up
|
|
this.blockSourceEvents = true;
|
|
|
|
this._source = source;
|
|
|
|
this.connect('activate', Lang.bind(this, this._onActivate));
|
|
|
|
this.actor.add_style_class_name('app-well-menu');
|
|
|
|
// Chain our visibility and lifecycle to that of the source
|
|
source.actor.connect('notify::mapped', Lang.bind(this, function () {
|
|
if (!source.actor.mapped)
|
|
this.close();
|
|
}));
|
|
source.actor.connect('destroy', Lang.bind(this, function () { this.actor.destroy(); }));
|
|
|
|
Main.uiGroup.add_actor(this.actor);
|
|
},
|
|
|
|
_redisplay: function() {
|
|
this.removeAll();
|
|
|
|
let windows = this._source.app.get_windows();
|
|
|
|
// Display the app windows menu items and the separator between windows
|
|
// of the current desktop and other windows.
|
|
let activeWorkspace = global.screen.get_active_workspace();
|
|
let separatorShown = windows.length > 0 && windows[0].get_workspace() != activeWorkspace;
|
|
|
|
for (let i = 0; i < windows.length; i++) {
|
|
if (!separatorShown && windows[i].get_workspace() != activeWorkspace) {
|
|
this._appendSeparator();
|
|
separatorShown = true;
|
|
}
|
|
let item = this._appendMenuItem(windows[i].title);
|
|
item._window = windows[i];
|
|
}
|
|
|
|
if (!this._source.app.is_window_backed()) {
|
|
if (windows.length > 0)
|
|
this._appendSeparator();
|
|
|
|
let isFavorite = AppFavorites.getAppFavorites().isFavorite(this._source.app.get_id());
|
|
|
|
this._newWindowMenuItem = this._appendMenuItem(_("New Window"));
|
|
this._appendSeparator();
|
|
|
|
this._toggleFavoriteMenuItem = this._appendMenuItem(isFavorite ? _("Remove from Favorites")
|
|
: _("Add to Favorites"));
|
|
}
|
|
},
|
|
|
|
_appendSeparator: function () {
|
|
let separator = new PopupMenu.PopupSeparatorMenuItem();
|
|
this.addMenuItem(separator);
|
|
},
|
|
|
|
_appendMenuItem: function(labelText) {
|
|
// FIXME: app-well-menu-item style
|
|
let item = new PopupMenu.PopupMenuItem(labelText);
|
|
this.addMenuItem(item);
|
|
return item;
|
|
},
|
|
|
|
popup: function(activatingButton) {
|
|
this._redisplay();
|
|
this.open();
|
|
},
|
|
|
|
_onActivate: function (actor, child) {
|
|
if (child._window) {
|
|
let metaWindow = child._window;
|
|
this.emit('activate-window', metaWindow);
|
|
} else if (child == this._newWindowMenuItem) {
|
|
this._source.app.open_new_window(-1);
|
|
this.emit('activate-window', null);
|
|
} else if (child == this._toggleFavoriteMenuItem) {
|
|
let favs = AppFavorites.getAppFavorites();
|
|
let isFavorite = favs.isFavorite(this._source.app.get_id());
|
|
if (isFavorite)
|
|
favs.removeFavorite(this._source.app.get_id());
|
|
else
|
|
favs.addFavorite(this._source.app.get_id());
|
|
}
|
|
this.close();
|
|
}
|
|
});
|
|
Signals.addSignalMethods(AppIconMenu.prototype);
|