[gnome-shell/wip/fmuellner/notification-redux: 47/93] foo
- From: Florian Müllner <fmuellner src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-shell/wip/fmuellner/notification-redux: 47/93] foo
- Date: Sun, 15 Feb 2015 19:18:19 +0000 (UTC)
commit 0861fef06a49b53f805d396b670ad6f433f19e0b
Author: Florian Müllner <fmuellner gnome org>
Date: Thu Feb 12 19:16:20 2015 +0100
foo
js/ui/messageTray.js | 293 +++++++++++++++++++++++++++-----------------------
1 files changed, 156 insertions(+), 137 deletions(-)
---
diff --git a/js/ui/messageTray.js b/js/ui/messageTray.js
index 48c2851..0a52f07 100644
--- a/js/ui/messageTray.js
+++ b/js/ui/messageTray.js
@@ -14,6 +14,7 @@ const Signals = imports.signals;
const St = imports.gi.St;
const GnomeSession = imports.misc.gnomeSession;
+const Layout = imports.ui.layout;
const Main = imports.ui.main;
const Params = imports.misc.params;
const Tweener = imports.ui.tweener;
@@ -143,7 +144,7 @@ const FocusGrabber = new Lang.Class({
const URLHighlighter = new Lang.Class({
Name: 'URLHighlighter',
- _init: function(text, lineWrap, allowMarkup) {
+ _init: function(text, allowMarkup) {
if (!text)
text = '';
this.actor = new St.Label({ reactive: true, style_class: 'url-highlighter' });
@@ -158,11 +159,8 @@ const URLHighlighter = new Lang.Class({
}
}
}));
- if (lineWrap) {
- this.actor.clutter_text.line_wrap = true;
- this.actor.clutter_text.line_wrap_mode = Pango.WrapMode.WORD_CHAR;
- this.actor.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
- }
+ this.actor.clutter_text.line_wrap = true;
+ this.actor.clutter_text.line_wrap_mode = Pango.WrapMode.WORD_CHAR;
this.setMarkup(text, allowMarkup);
this.actor.connect('button-press-event', Lang.bind(this, function(actor, event) {
@@ -410,6 +408,40 @@ const NotificationApplicationPolicy = new Lang.Class({
}
});
+const LabelExpanderLayout = new Lang.Class({
+ Name: 'LabelExpanderLayout',
+ Extends: Clutter.BinLayout,
+
+ _init: function(params) {
+ this._expandY = 0;
+ this.expandLines = 6;
+
+ this.parent(params);
+ },
+
+ get expandY() {
+ return this._expandY;
+ },
+
+ set expandY(v) {
+ this._expandY = v;
+ this.layout_changed();
+ },
+
+ vfunc_get_preferred_height: function(container, forWidth) {
+ let child = container.get_first_child();
+ if (!child)
+ return this.parent(container, forWidth);
+
+ let [lineMin, lineNat] = child.get_preferred_height(-1);
+ let [min, nat] = child.get_preferred_height(forWidth);
+ let [expandedMin, expandedNat] = [Math.min(min, lineMin * this.expandLines),
+ Math.min(nat, lineNat * this.expandLines)];
+ return [lineMin + this._expandY * (expandedMin - lineMin),
+ lineNat + this._expandY * (expandedNat - lineNat)];
+ }
+});
+
// Notification:
// @source: the notification's Source
// @title: the title
@@ -466,9 +498,7 @@ const NotificationApplicationPolicy = new Lang.Class({
const Notification = new Lang.Class({
Name: 'Notification',
- ICON_SIZE: 24,
-
- IMAGE_SIZE: 125,
+ ICON_SIZE: 48,
_init: function(source, title, banner, params) {
this.source = source;
@@ -491,29 +521,55 @@ const Notification = new Lang.Class({
this._soundFile = null;
this._soundPlayed = false;
- this.actor = new St.Button({ accessible_role: Atk.Role.NOTIFICATION });
- this.actor.add_style_class_name('notification-unexpanded');
+ this.actor = new St.Button({ style_class: 'notification',
+ accessible_role: Atk.Role.NOTIFICATION,
+ x_fill: true });
this.actor._delegate = this;
this.actor.connect('clicked', Lang.bind(this, this._onClicked));
this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
+ this.actor.connect('notify::hover', Lang.bind(this, this._onHoverChanged));
+
+ this._vbox = new St.BoxLayout({ vertical: true });
+ this.actor.set_child(this._vbox);
+
+ // Using a GridLayout instead of a bunch of nested boxes would be
+ // more natural, but
+ this._hbox = new St.BoxLayout();
+ this._vbox.add_actor(this._hbox);
+
+ this._iconBin = new St.Bin({ style_class: 'notification-icon',
+ y_expand: true });
+ this._iconBin.set_y_align(Clutter.ActorAlign.START);
+ this._hbox.add_actor(this._iconBin);
- let layout = new Clutter.GridLayout({ orientation: Clutter.Orientation.VERTICAL });
- this._grid = new St.Widget({ style_class: 'notification', layout_manager: layout });
- layout.hookup_style(this._grid);
+ this._contentBox = new St.BoxLayout({ style_class: 'notification-content',
+ vertical: true, x_expand: true });
+ this._hbox.add_actor(this._contentBox);
- this.actor.set_child(this._grid);
+ let titleBox = new St.BoxLayout();
+ this._contentBox.add_actor(titleBox);
this._titleLabel = new St.Label({ x_expand: true });
- layout.attach(this._titleLabel, 1, 0, 1, 1);
+ titleBox.add_actor(this._titleLabel);
+
+ this._secondaryIcon = new St.Icon({ style_class: 'notification-secondary-icon',
+ visible: !this.expanded });
+ titleBox.add_actor(this._secondaryIcon);
+
let closeIcon = new St.Icon({ icon_name: 'window-close-symbolic',
- icon_size: 16 });
- this._closeButton = new St.Button({ child: closeIcon });
- layout.attach(this._closeButton, 3, 0, 1, 1);
+ icon_size: 16 });
+ this._closeButton = new St.Button({ child: closeIcon,
+ visible: this.expanded });
+ titleBox.add_actor(this._closeButton);
+
+ this._bannerBodyBin = new St.Widget();
+ this._bannerBodyBin.layout_manager = new LabelExpanderLayout();
+ this._contentBox.add_actor(this._bannerBodyBin);
this._closeButton.connect('clicked', Lang.bind(this,
- function() {
- this.destroy(NotificationDestroyedReason.DISMISSED);
- }));
+ function() {
+ this.destroy(NotificationDestroyedReason.DISMISSED);
+ }));
// If called with only one argument we assume the caller
// will call .update() later on. This is the case of
@@ -544,15 +600,11 @@ const Notification = new Lang.Class({
let oldFocus = global.stage.key_focus;
- if (this._icon && (params.gicon || params.clear)) {
- this._icon.destroy();
- this._icon = null;
- }
+ if (this._iconBin.child && (params.gicon || params.clear))
+ this._iconBin.child.destroy();
- if (this._secondaryIcon && (params.secondaryGIcon || params.clear)) {
- this._secondaryIcon.destroy();
- this._secondaryIcon = null;
- }
+ if (params.clear)
+ this._secondaryIcon.gicon = null;
// We always clear the content area if we don't have custom
// content because it contains the @banner
@@ -573,24 +625,14 @@ const Notification = new Lang.Class({
this._buttonBox = null;
}
- if (params.gicon) {
- this._icon = new St.Icon({ gicon: params.gicon,
- icon_size: this.ICON_SIZE });
- } else {
- this._icon = this.source.createIcon(this.ICON_SIZE);
- }
-
- let layout = this._grid.layout_manager;
- if (this._icon) {
- this._icon.set_y_align(Clutter.ActorAlign.START);
- layout.attach(this._icon, 0, 0, 1, 1);
- }
+ if (params.gicon)
+ this._iconBin.child = new St.Icon({ gicon: params.gicon,
+ icon_size: this.ICON_SIZE });
+ else
+ this._iconBin.cihld = this.source.createIcon(this.ICON_SIZE);
- if (params.secondaryGIcon) {
- this._secondaryIcon = new St.Icon({ gicon: params.secondaryGIcon,
- style_class: 'secondary-icon' });
- layout.attach(this._secondaryGIcon, 2, 0, 1, 1);
- }
+ if (params.secondaryGIcon)
+ this._secondaryIcon.gicon = params.secondaryGIcon;
this.title = title;
title = title ? _fixMarkup(title.replace(/\n/g, ' '), false) : '';
@@ -608,7 +650,8 @@ const Notification = new Lang.Class({
// arguably for action buttons as well. Labels other than the title
// will be allocated at the available width, so that their alignment
// is done correctly automatically.
- this._grid.set_text_direction(titleDirection);
+ // FIXME:
+ ////this._grid.set_text_direction(titleDirection);
// Unless the notification has custom content, we save this.bannerBodyText
// to add it to the content of the notification if the notification is
@@ -633,18 +676,14 @@ const Notification = new Lang.Class({
},
_createScrollArea: function() {
- this._scrollArea = new St.ScrollView({ style_class: 'notification-scrollview',
- vscrollbar_policy: this._scrollPolicy,
- hscrollbar_policy: Gtk.PolicyType.NEVER,
- visible: this.expanded });
- let layout = this._grid.layout_manager;
- layout.attach(this._scrollArea, 1, 1, 3, 1);
- this._contentArea = new St.BoxLayout({ style_class: 'notification-body',
- vertical: true });
- this._scrollArea.add_actor(this._contentArea);
- // If we know the notification will be expandable, we need to add
- // the banner text to the body as the first element.
- this._addBannerBody();
+ this._scrollArea = new St.ScrollView({ style_class: 'notification-scrollview',
+ vscrollbar_policy: this._scrollPolicy,
+ hscrollbar_policy: Gtk.PolicyType.NEVER });
+ this._contentBox.add_actor(this._scrollArea);
+
+ this._contentArea = new St.BoxLayout({ style_class: 'notification-body',
+ vertical: true });
+ this._scrollArea.add_actor(this._contentArea);
},
// addActor:
@@ -652,11 +691,7 @@ const Notification = new Lang.Class({
//
// Appends @actor to the notification's body
addActor: function(actor, style) {
- if (!this._scrollArea) {
- this._createScrollArea();
- }
-
- this._contentArea.add(actor, style ? style : {});
+ this._contentBox.add(actor, style ? style : {});
this.updated();
},
@@ -669,7 +704,7 @@ const Notification = new Lang.Class({
//
// Return value: the newly-added label
addBody: function(text, markup, style) {
- let label = new URLHighlighter(text, true, markup);
+ let label = new URLHighlighter(text, markup);
this.addActor(label.actor, style);
return label.actor;
@@ -678,7 +713,11 @@ const Notification = new Lang.Class({
_addBannerBody: function() {
if (this.bannerBodyText && !this._bannerBodyAdded) {
this._bannerBodyAdded = true;
- this.addBody(this.bannerBodyText, this.bannerBodyMarkup);
+
+ let label = new URLHighlighter(this.bannerBodyText, this.bannerBodyMarkup);
+ label.actor.x_expand = true;
+ label.actor.x_align = Clutter.ActorAlign.START;
+ this._bannerBodyBin.add_actor(label.actor);
}
},
@@ -711,9 +750,7 @@ const Notification = new Lang.Class({
this._actionArea = actor;
this._actionArea.visible = this.expanded;
- let layout = this._grid.layout_manager;
- layout.attach_next_to(this._actionArea, null,
- Clutter.GridPosition.BOTTOM, 4, 1);
+ this._vbox.add_actor(this._actionArea);
this.updated();
},
@@ -724,6 +761,7 @@ const Notification = new Lang.Class({
global.focus_manager.add_group(this._buttonBox);
}
+ button.x_expand = true;
this._buttonBox.add(button);
button.connect('clicked', Lang.bind(this, function() {
callback();
@@ -814,15 +852,26 @@ const Notification = new Lang.Class({
this.expand(false);
},
+ _onHoverChanged: function() {
+ let hovered = this.actor.hover;
+ this._secondaryIcon.visible = !hovered;
+ this._closeButton.visible = hovered;
+ },
+
expand: function(animate) {
this.expanded = true;
- this.actor.remove_style_class_name('notification-unexpanded');
// Show additional content that we keep hidden in banner mode
if (this._actionArea)
this._actionArea.show();
- if (this._scrollArea)
- this._scrollArea.show();
+
+ if (animate)
+ Tweener.addTween(this._bannerBodyBin.layout_manager,
+ { expandY: 1,
+ time: ANIMATION_TIME,
+ transition: 'easeOutBack' });
+ else
+ this._bannerBodyBin.layout_manager.expandY = 1;
this.emit('expanded');
},
@@ -835,15 +884,13 @@ const Notification = new Lang.Class({
// Hide additional content that we keep hidden in banner mode
if (this._actionArea)
this._actionArea.hide();
- if (this._scrollArea)
- this._scrollArea.hide();
+ if (this._bannerBodyBin)
+ Tweener.addTween(this._bannerBodyBin.layout_manager,
+ { expandY: 0, time: 0.2 });
// Make sure we don't line wrap the title, and ellipsize it instead.
this._titleLabel.clutter_text.line_wrap = false;
this._titleLabel.clutter_text.ellipsize = Pango.EllipsizeMode.END;
-
- // Restore height requisition
- this.actor.add_style_class_name('notification-unexpanded');
},
_onClicked: function() {
@@ -1155,20 +1202,17 @@ const MessageTray = new Lang.Class({
}));
this.actor = new St.Widget({ name: 'notification-container',
- reactive: true,
- track_hover: true,
- y_align: Clutter.ActorAlign.START,
- x_align: Clutter.ActorAlign.CENTER,
- y_expand: true,
- x_expand: true,
+ clip_to_allocation: true,
+ x_expand: true, y_expand: true,
layout_manager: new Clutter.BinLayout() });
+ //this.actor.add_constraint(new Layout.MonitorConstraint({ primary: true, work_area: true }));
this.actor.connect('key-release-event', Lang.bind(this, this._onNotificationKeyRelease));
- this.actor.connect('notify::hover', Lang.bind(this, this._onNotificationHoverChanged));
- this._notificationBin = new St.Bin({ y_expand: true });
+ this._notificationBin = new St.Bin({ reactive: true, track_hover: true, x_expand: true, y_expand:
true });
+ this._notificationBin.connect('notify::hover', Lang.bind(this, this._onNotificationHoverChanged));
+ this._notificationBin.set_x_align(Clutter.ActorAlign.CENTER);
this._notificationBin.set_y_align(Clutter.ActorAlign.START);
this.actor.add_actor(this._notificationBin);
- this.actor.hide();
this._notificationFocusGrabber = new FocusGrabber(this.actor);
this._notificationQueue = [];
this._notification = null;
@@ -1198,8 +1242,9 @@ const MessageTray = new Lang.Class({
this.clearableCount = 0;
+ //Main.layoutManager.addChrome(this.actor, { affectsInputRegion: false });
Main.layoutManager.trayBox.add_actor(this.actor);
- Main.layoutManager.trackChrome(this.actor);
+ //Main.layoutManager.trackChrome(this._notificationBin, { affectsInputRegion: true });
global.screen.connect('in-fullscreen-changed', Lang.bind(this, this._updateState));
@@ -1360,10 +1405,10 @@ const MessageTray = new Lang.Class({
},
_onNotificationHoverChanged: function() {
- if (this.actor.hover == this._notificationHovered)
+ if (this._notificationBin.hover == this._notificationHovered)
return;
- this._notificationHovered = this.actor.hover;
+ this._notificationHovered = this._notificationBin.hover;
if (this._notificationHovered) {
this._resetNotificationLeftTimeout();
@@ -1420,11 +1465,11 @@ const MessageTray = new Lang.Class({
_onNotificationLeftTimeout: function() {
let [x, y, mods] = global.get_pointer();
- // We extend the timeout once if the mouse moved no further than MOUSE_LEFT_ACTOR_THRESHOLD to
either side or up.
+ // We extend the timeout once if the mouse moved no further than MOUSE_LEFT_ACTOR_THRESHOLD to
either side or down.
// We don't check how far down the mouse moved because any point above the tray, but below the exit
coordinate,
// is close to the tray.
if (this._notificationLeftMouseX > -1 &&
- y > this._notificationLeftMouseY - MOUSE_LEFT_ACTOR_THRESHOLD &&
+ y < this._notificationLeftMouseY + MOUSE_LEFT_ACTOR_THRESHOLD &&
x < this._notificationLeftMouseX + MOUSE_LEFT_ACTOR_THRESHOLD &&
x > this._notificationLeftMouseX - MOUSE_LEFT_ACTOR_THRESHOLD) {
this._notificationLeftMouseX = -1;
@@ -1474,7 +1519,7 @@ const MessageTray = new Lang.Class({
let showNextNotification = (!limited || nextNotification.forFeedback ||
nextNotification.urgency == Urgency.CRITICAL);
if (showNextNotification) {
let len = this._notificationQueue.length;
- if (len > 1) {
+ if (false && len > 1) {
this._notificationQueue.length = 0;
let source = new SystemNotificationSource();
this.add(source);
@@ -1558,9 +1603,7 @@ const MessageTray = new Lang.Class({
}));
this._notificationBin.child = this._notification.actor;
- this.actor.opacity = 0;
- this.actor.y = 0;
- this.actor.show();
+ this._notificationBin.y = -this._notification.actor.height;
this._updateShowingNotification();
@@ -1602,15 +1645,19 @@ const MessageTray = new Lang.Class({
// We use this._showNotificationCompleted() onComplete callback to extend the time the updated
// notification is being shown.
- let tweenParams = { opacity: 255,
- y: -this.actor.height,
+ Tweener.addTween(this._notificationBin,
+ { opacity: 255,
+ time: ANIMATION_TIME,
+ transition: 'easeOutQuad' });
+
+ let tweenParams = { y: 0,
time: ANIMATION_TIME,
- transition: 'easeOutQuad',
+ transition: 'easeOutBack',
onComplete: this._showNotificationCompleted,
onCompleteScope: this
};
- this._tween(this.actor, '_notificationState', State.SHOWN, tweenParams);
+ this._tween(this._notificationBin, '_notificationState', State.SHOWN, tweenParams);
},
_showNotificationCompleted: function() {
@@ -1656,7 +1703,6 @@ const MessageTray = new Lang.Class({
},
_hideNotification: function(animate) {
- return;
this._notificationFocusGrabber.ungrabFocus();
if (this._notificationExpandedId) {
@@ -1675,18 +1721,20 @@ const MessageTray = new Lang.Class({
this._resetNotificationLeftTimeout();
if (animate) {
- this._tween(this.actor, '_notificationState', State.HIDDEN,
- { y: 0,
- opacity: 0,
+ Tweener.addTween(this._notificationBin,
+ { opacity: 0,
+ time: ANIMATION_TIME,
+ transition: 'easeOutQuad' });
+ this._tween(this._notificationBin, '_notificationState', State.HIDDEN,
+ { y: -this._notificationBin.height,
time: ANIMATION_TIME,
- transition: 'easeOutQuad',
+ transition: 'easeOutBack',
onComplete: this._hideNotificationCompleted,
onCompleteScope: this
});
} else {
- Tweener.removeTweens(this.actor);
- this.actor.y = 0;
- this.actor.opacity = 0;
+ Tweener.removeTweens(this._notificationBin);
+ this._notificationBin.y = -this._notificationBin.height;
this._notificationState = State.HIDDEN;
this._hideNotificationCompleted();
}
@@ -1703,7 +1751,6 @@ const MessageTray = new Lang.Class({
this._pointerInNotification = false;
this._notificationRemoved = false;
this._notificationBin.child = null;
- this.actor.hide();
},
_expandActiveNotification: function() {
@@ -1714,10 +1761,6 @@ const MessageTray = new Lang.Class({
},
_expandNotification: function(autoExpanding) {
- if (!this._notificationExpandedId)
- this._notificationExpandedId =
- this._notification.connect('expanded',
- Lang.bind(this, this._onNotificationExpanded));
// Don't animate changes in notifications that are auto-expanding.
this._notification.expand(!autoExpanding);
@@ -1726,30 +1769,6 @@ const MessageTray = new Lang.Class({
this._ensureNotificationFocused();
},
- _onNotificationExpanded: function() {
- let expandedY = - this.actor.height;
-
- // Don't animate the notification to its new position if it has shrunk:
- // there will be a very visible "gap" that breaks the illusion.
- if (this.actor.y < expandedY) {
- this.actor.y = expandedY;
- } else if (this._notification.y != expandedY) {
- // Tween also opacity here, to override a possible tween that's
- // currently hiding the notification.
- Tweener.addTween(this.actor,
- { y: expandedY,
- opacity: 255,
- time: ANIMATION_TIME,
- transition: 'easeOutQuad',
- // HACK: Drive the state machine here better,
- // instead of overwriting tweens
- onComplete: Lang.bind(this, function() {
- this._notificationState = State.SHOWN;
- }),
- });
- }
- },
-
_ensureNotificationFocused: function() {
this._notificationFocusGrabber.grabFocus();
}
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