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[appDisplay] port from ShellMenu to PopupMenu

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This fixes the style, and also makes it keyboard navigable

https://bugzilla.gnome.org/show_bug.cgi?id=619541
This commit is contained in:
Dan Winship 2010-05-20 11:18:46 -04:00
parent 7fbf8ae4c9
commit 748739ed9c
3 changed files with 77 additions and 184 deletions
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23
data/theme/gnome-shell.css
View File

@ -586,28 +586,7 @@ StTooltip {
}
.app-well-menu {
border: 1px solid #5f5f5f;
border-radius: 4px;
padding: 4px;
background-color: rgba(0,0,0,0.9);
color: #ffffff;
spacing: 4px;
}
.app-well-menu-arrow {
border-color: #5f5f5f;
color: rgba(0,0,0,0.9);
width: 12px;
}
.app-well-menu-item:hover {
background-color: #1e1e1e;
}
.app-well-menu-separator {
padding-top: 1px;
border-bottom: 1px solid #5f5f5f;
height: 1px;
font-size: 12px
}
/* Places */

235
js/ui/appDisplay.js
View File

@ -18,6 +18,7 @@ const DND = imports.ui.dnd;
const GenericDisplay = imports.ui.genericDisplay;
const Main = imports.ui.main;
const Overview = imports.ui.overview;
const PopupMenu = imports.ui.popupMenu;
const Search = imports.ui.search;
const Tweener = imports.ui.tweener;
const Workspace = imports.ui.workspace;
@ -477,7 +478,9 @@ AppWellIcon.prototype = {
this.actor.set_child(this._icon.actor);
this.actor.connect('clicked', Lang.bind(this, this._onClicked));
this._menu = null;
this._menuManager = new PopupMenu.PopupMenuManager(this);
this._draggable = DND.makeDraggable(this.actor);
this._draggable.connect('drag-begin', Lang.bind(this,
@ -527,7 +530,7 @@ AppWellIcon.prototype = {
this._removeMenuTimeout();
this._menuTimeoutId = Mainloop.timeout_add(MENU_POPUP_TIMEOUT,
Lang.bind(this, function() {
this.popupMenu(button);
this.popupMenu();
}));
}
},
@ -547,9 +550,7 @@ AppWellIcon.prototype = {
Main.overview.hide();
}
} else if (button == 3) {
// Don't bind to the right click here; we want left click outside the
// area to deactivate as well.
this.popupMenu(0);
this.popupMenu();
}
return false;
},
@ -558,7 +559,7 @@ AppWellIcon.prototype = {
return this.app.get_id();
},
popupMenu: function(activatingButton) {
popupMenu: function() {
this._removeMenuTimeout();
this.actor.fake_release();
@ -577,9 +578,12 @@ AppWellIcon.prototype = {
this._onMenuPoppedDown();
}
}));
this._menuManager.addMenu(this._menu, true);
}
this._menu.popup(activatingButton);
this._menu.popup();
this._menuManager.grab();
return false;
},
@ -646,6 +650,11 @@ AppWellIcon.prototype = {
Main.overview.hide();
},
// called by this._menuManager when it has the grab
menuEventFilter: function(event) {
return this._menu.menuEventFilter(event);
},
shellWorkspaceLaunch : function() {
this.app.open_new_window();
},
@ -667,103 +676,34 @@ function AppIconMenu(source) {
}
AppIconMenu.prototype = {
__proto__: PopupMenu.PopupMenu.prototype,
_init: function(source) {
PopupMenu.PopupMenu.prototype._init.call(this, source.actor, St.Align.MIDDLE, St.Side.LEFT, 0);
this._source = source;
this.actor = new Shell.GenericContainer({ reactive: true });
this.actor.connect('get-preferred-width', Lang.bind(this, this._getPreferredWidth));
this.actor.connect('get-preferred-height', Lang.bind(this, this._getPreferredHeight));
this.actor.connect('allocate', Lang.bind(this, this._allocate));
this.connect('active-changed', Lang.bind(this, this._onActiveChanged));
this.connect('activate', Lang.bind(this, this._onActivate));
this.connect('open-state-changed', Lang.bind(this, this._onOpenStateChanged));
this._windowContainer = new Shell.Menu({ style_class: 'app-well-menu',
vertical: true,
width: Main.overview._dash.actor.width });
this._windowContainer.connect('unselected', Lang.bind(this, this._onItemUnselected));
this._windowContainer.connect('selected', Lang.bind(this, this._onItemSelected));
this._windowContainer.connect('cancelled', Lang.bind(this, this._onWindowSelectionCancelled));
this._windowContainer.connect('activate', Lang.bind(this, this._onItemActivate));
this.actor.add_actor(this._windowContainer);
// Stay popped up on release over application icon
this._windowContainer.set_persistent_source(this._source.actor);
// Intercept events while the menu has the pointer grab to do window-related effects
this._windowContainer.connect('enter-event', Lang.bind(this, this._onMenuEnter));
this._windowContainer.connect('leave-event', Lang.bind(this, this._onMenuLeave));
this._windowContainer.connect('button-release-event', Lang.bind(this, this._onMenuButtonRelease));
this._arrow = new St.DrawingArea({ style_class: 'app-well-menu-arrow' });
this._arrow.connect('repaint', Lang.bind(this, function (area) {
Shell.draw_box_pointer(area, Shell.PointerDirection.LEFT);
}));
this.actor.add_actor(this._arrow);
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._windowContainer.popdown();
this.close();
}));
source.actor.connect('destroy', Lang.bind(this, function () { this.actor.destroy(); }));
Main.uiGroup.add_actor(this.actor);
},
_getPreferredWidth: function(actor, forHeight, alloc) {
let [menuMin, menuNatural] = this._windowContainer.get_preferred_width(forHeight);
let [arrowMin, arrowNatural] = this._arrow.get_preferred_width(forHeight);
alloc.min_size = menuMin + arrowMin;
alloc.natural_size = menuNatural + arrowNatural;
},
_getPreferredHeight: function(actor, forWidth, alloc) {
let [min, natural] = this._windowContainer.get_preferred_height(forWidth);
alloc.min_size = min;
alloc.natural_size = natural;
},
_allocate: function(actor, box, flags) {
let childBox = new Clutter.ActorBox();
let themeNode = this._windowContainer.get_theme_node();
let width = box.x2 - box.x1;
let height = box.y2 - box.y1;
let [arrowMinWidth, arrowWidth] = this._arrow.get_preferred_width(height);
childBox.x1 = 0;
childBox.x2 = arrowWidth;
childBox.y1 = Math.floor((height / 2) - (arrowWidth / 2));
childBox.y2 = childBox.y1 + arrowWidth;
this._arrow.allocate(childBox, flags);
// Ensure the arrow is above the border area
let border = themeNode.get_border_width(St.Side.LEFT);
childBox.x1 = arrowWidth - border;
childBox.x2 = width;
childBox.y1 = 0;
childBox.y2 = height;
this._windowContainer.allocate(childBox, flags);
},
_redisplay: function() {
this._windowContainer.remove_all();
this.removeAll();
let windows = this._source.app.get_windows();
this._windowContainer.show();
let iconsDiffer = false;
let texCache = St.TextureCache.get_default();
if (windows.length > 0) {
let firstIcon = windows[0].mini_icon;
for (let i = 1; i < windows.length; i++) {
if (!texCache.pixbuf_equal(windows[i].mini_icon, firstIcon)) {
iconsDiffer = true;
break;
}
}
}
// 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();
@ -774,8 +714,8 @@ AppIconMenu.prototype = {
this._appendSeparator();
separatorShown = true;
}
let box = this._appendMenuItem(windows[i].title);
box._window = windows[i];
let item = this._appendMenuItem(windows[i].title);
item._window = windows[i];
}
if (windows.length > 0)
@ -794,45 +734,53 @@ AppIconMenu.prototype = {
},
_appendSeparator: function () {
let bin = new St.Bin({ style_class: 'app-well-menu-separator' });
this._windowContainer.add_actor(bin);
let separator = new PopupMenu.PopupSeparatorMenuItem();
this.addMenuItem(separator);
},
_appendMenuItem: function(labelText) {
let box = new St.BoxLayout({ style_class: 'app-well-menu-item',
reactive: true });
let label = new St.Label({ text: labelText });
box.add(label);
this._windowContainer.add_actor(box);
return box;
// FIXME: app-well-menu-item style
let item = new PopupMenu.PopupMenuItem(labelText);
this.addMenuItem(item);
return item;
},
popup: function(activatingButton) {
let [stageX, stageY] = this._source.actor.get_transformed_position();
let [stageWidth, stageHeight] = this._source.actor.get_transformed_size();
this._redisplay();
this._windowContainer.popup(activatingButton, global.get_current_time());
this.emit('popup', true);
let x, y;
x = Math.floor(stageX + stageWidth);
y = Math.floor(stageY + (stageHeight / 2) - (this.actor.height / 2));
this.actor.set_position(x, y);
this.actor.show();
this.open();
},
popdown: function() {
this._windowContainer.popdown();
this.emit('popup', false);
this.actor.hide();
_onOpenStateChanged: function (menu, open) {
if (open) {
this.emit('popup', true);
} else {
this._updateHighlight(null);
this.emit('popup', false);
}
},
selectWindow: function(metaWindow) {
this._selectMenuItemForWindow(metaWindow);
// called by this._menuManager when it has the grab
menuEventFilter: function(event) {
let eventType = event.type();
// Check if the user is interacting with a window representation
// rather than interacting with the menu
if (eventType == Clutter.EventType.BUTTON_RELEASE) {
let metaWindow = this._findMetaWindowForActor(event.get_source());
if (metaWindow)
this.emit('activate-window', metaWindow);
} else if (eventType == Clutter.EventType.ENTER) {
let metaWindow = this._findMetaWindowForActor(event.get_source());
if (metaWindow)
this._selectMenuItemForWindow(metaWindow, true);
} else if (eventType == Clutter.EventType.LEAVE) {
let metaWindow = this._findMetaWindowForActor(event.get_source());
if (metaWindow)
this._selectMenuItemForWindow(metaWindow, false);
}
return false;
},
_findMetaWindowForActor: function (actor) {
@ -843,64 +791,32 @@ AppIconMenu.prototype = {
return null;
},
// This function is called while the menu has a pointer grab; what we want
// to do is see if the mouse was released over a window representation
_onMenuButtonRelease: function (actor, event) {
let metaWindow = this._findMetaWindowForActor(event.get_source());
if (metaWindow) {
this.emit('activate-window', metaWindow);
}
},
_updateHighlight: function (item) {
if (this._highlightedItem) {
this._highlightedItem.remove_style_pseudo_class('hover');
if (this._highlightedItem)
this.emit('highlight-window', null);
}
this._highlightedItem = item;
if (this._highlightedItem) {
item.add_style_pseudo_class('hover');
let window = this._highlightedItem._window;
if (window)
this.emit('highlight-window', window);
}
},
_selectMenuItemForWindow: function (metaWindow) {
let children = this._windowContainer.get_children();
for (let i = 0; i < children.length; i++) {
let child = children[i];
let menuMetaWindow = child._window;
_selectMenuItemForWindow: function (metaWindow, selected) {
let items = this.getMenuItems();
for (let i = 0; i < items.length; i++) {
let item = items[i];
let menuMetaWindow = item._window;
if (menuMetaWindow == metaWindow)
this._updateHighlight(child);
item.setActive(selected);
}
},
// Called while menu has a pointer grab
_onMenuEnter: function (actor, event) {
let metaWindow = this._findMetaWindowForActor(event.get_source());
if (metaWindow) {
this._selectMenuItemForWindow(metaWindow);
}
},
// Called while menu has a pointer grab
_onMenuLeave: function (actor, event) {
let metaWindow = this._findMetaWindowForActor(event.get_source());
if (metaWindow) {
this._updateHighlight(null);
}
},
_onItemUnselected: function (actor, child) {
this._updateHighlight(null);
},
_onItemSelected: function (actor, child) {
_onActiveChanged: function (menu, child) {
this._updateHighlight(child);
},
_onItemActivate: function (actor, child) {
_onActivate: function (actor, child) {
if (child._window) {
let metaWindow = child._window;
this.emit('activate-window', metaWindow);
@ -915,12 +831,7 @@ AppIconMenu.prototype = {
else
favs.addFavorite(this._source.app.get_id());
}
this.popdown();
},
_onWindowSelectionCancelled: function () {
this.emit('highlight-window', null);
this.popdown();
this.close();
}
};
Signals.addSignalMethods(AppIconMenu.prototype);

3
js/ui/workspace.js
View File

@ -736,6 +736,9 @@ Workspace.prototype = {
* Draw the user's attention to the given window @metaWindow.
*/
setHighlightWindow: function (metaWindow) {
if (!this._lightbox)
return;
let actor;
if (metaWindow != null) {
let clone = this.lookupCloneForMetaWindow(metaWindow);