[gnome-shell] messageTray: Stop including an actor with Notifications
- From: Florian Müllner <fmuellner src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-shell] messageTray: Stop including an actor with Notifications
- Date: Tue, 17 Mar 2015 15:09:13 +0000 (UTC)
commit 15e42c4d5f58d2a611ea1876431517f8013ff526
Author: Florian Müllner <fmuellner gnome org>
Date: Wed Feb 11 20:20:03 2015 +0100
messageTray: Stop including an actor with Notifications
We now stopped using notification actors directly for anything, so
we can simplify the Notification class significantly by turning it
into a purely informational object others can use to built their UI
representation from.
https://bugzilla.gnome.org/show_bug.cgi?id=746343
data/theme/gnome-shell-high-contrast.css | 56 +---
data/theme/gnome-shell-sass | 2 +-
data/theme/gnome-shell.css | 56 +---
js/ui/messageTray.js | 641 +-----------------------------
4 files changed, 14 insertions(+), 741 deletions(-)
---
diff --git a/data/theme/gnome-shell-high-contrast.css b/data/theme/gnome-shell-high-contrast.css
index 87a8f31..593bce5 100644
--- a/data/theme/gnome-shell-high-contrast.css
+++ b/data/theme/gnome-shell-high-contrast.css
@@ -816,7 +816,7 @@ StScrollBar {
.popup-menu-icon {
icon-size: 1.09em; }
-.window-close, .notification-close {
+.window-close {
background-image: url("resource:///org/gnome/shell/theme/close-window.svg");
background-size: 32px;
height: 32px;
@@ -827,12 +827,6 @@ StScrollBar {
.window-close:rtl {
-st-background-image-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5); }
-.notification-close {
- -shell-close-overlap-x: 14px;
- -shell-close-overlap-y: -12px; }
- .notification-close:rtl {
- -shell-close-overlap-x: -14px; }
-
/* NETWORK DIALOGS */
.nm-dialog {
max-height: 500px;
@@ -1188,32 +1182,6 @@ StScrollBar {
.notification-banner .notification-button:hover, .notification-banner .notification-buttonfocus {
background-color: #292f30; }
-.notification {
- font-size: 11pt;
- width: 34em;
- margin: 5px;
- border-radius: 6px;
- color: #eeeeec;
- background-color: #2e3436;
- border: 1px solid black;
- spacing-rows: 4px;
- padding: 8px;
- spacing-columns: 10px; }
-
-.notification-unexpanded {
- min-height: 48px;
- height: 48px; }
-
-.notification-with-image {
- min-height: 159px; }
-
-.notification-body {
- spacing: 5px; }
-
-.notification-actions {
- paddinf-top: 18px;
- spacing: 6px; }
-
.summary-source-counter {
font-size: 10pt;
font-weight: bold;
@@ -1227,28 +1195,6 @@ StScrollBar {
box-shadow: 0 2px 2px rgba(0, 0, 0, 0.5);
border-radius: 0.9em; }
-.notification-scrollview {
- max-height: 18em;
- -st-vfade-offset: 24px; }
- .notification-scrollview:ltr > StScrollBar {
- padding-left: 6px; }
- .notification-scrollview:rtl > StScrollBar {
- padding-right: 6px; }
-
-.notification-button {
- height: 24px; }
-
-.notification-icon-button {
- border-radius: 5px;
- padding: 5px;
- height: 24px;
- width: 24px; }
- .notification-icon-button > StIcon {
- icons-size: 16px;
- width: 16px;
- height: 16px;
- padding: 2px; }
-
.secondary-icon {
icon-size: 1.09em; }
diff --git a/data/theme/gnome-shell-sass b/data/theme/gnome-shell-sass
index 0c60ff0..45d28a7 160000
--- a/data/theme/gnome-shell-sass
+++ b/data/theme/gnome-shell-sass
@@ -1 +1 @@
-Subproject commit 0c60ff062b7132f421674d2944cd0bc519ecbe95
+Subproject commit 45d28a72675eedcaf16494dd12c5a3832fc0dc30
diff --git a/data/theme/gnome-shell.css b/data/theme/gnome-shell.css
index d8f6a1b..6b00c7a 100644
--- a/data/theme/gnome-shell.css
+++ b/data/theme/gnome-shell.css
@@ -816,7 +816,7 @@ StScrollBar {
.popup-menu-icon {
icon-size: 1.09em; }
-.window-close, .notification-close {
+.window-close {
background-image: url("resource:///org/gnome/shell/theme/close-window.svg");
background-size: 32px;
height: 32px;
@@ -827,12 +827,6 @@ StScrollBar {
.window-close:rtl {
-st-background-image-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5); }
-.notification-close {
- -shell-close-overlap-x: 14px;
- -shell-close-overlap-y: -12px; }
- .notification-close:rtl {
- -shell-close-overlap-x: -14px; }
-
/* NETWORK DIALOGS */
.nm-dialog {
max-height: 500px;
@@ -1188,32 +1182,6 @@ StScrollBar {
.notification-banner .notification-button:hover, .notification-banner .notification-buttonfocus {
background-color: #292f30; }
-.notification {
- font-size: 11pt;
- width: 34em;
- margin: 5px;
- border-radius: 6px;
- color: #eeeeec;
- background-color: #2e3436;
- border: 1px solid #1c1f1f;
- spacing-rows: 4px;
- padding: 8px;
- spacing-columns: 10px; }
-
-.notification-unexpanded {
- min-height: 48px;
- height: 48px; }
-
-.notification-with-image {
- min-height: 159px; }
-
-.notification-body {
- spacing: 5px; }
-
-.notification-actions {
- paddinf-top: 18px;
- spacing: 6px; }
-
.summary-source-counter {
font-size: 10pt;
font-weight: bold;
@@ -1227,28 +1195,6 @@ StScrollBar {
box-shadow: 0 2px 2px rgba(0, 0, 0, 0.5);
border-radius: 0.9em; }
-.notification-scrollview {
- max-height: 18em;
- -st-vfade-offset: 24px; }
- .notification-scrollview:ltr > StScrollBar {
- padding-left: 6px; }
- .notification-scrollview:rtl > StScrollBar {
- padding-right: 6px; }
-
-.notification-button {
- height: 24px; }
-
-.notification-icon-button {
- border-radius: 5px;
- padding: 5px;
- height: 24px;
- width: 24px; }
- .notification-icon-button > StIcon {
- icons-size: 16px;
- width: 16px;
- height: 16px;
- padding: 2px; }
-
.secondary-icon {
icon-size: 1.09em; }
diff --git a/js/ui/messageTray.js b/js/ui/messageTray.js
index b69492b..393f431 100644
--- a/js/ui/messageTray.js
+++ b/js/ui/messageTray.js
@@ -147,130 +147,6 @@ const FocusGrabber = new Lang.Class({
}
});
-const URLHighlighter = new Lang.Class({
- Name: 'URLHighlighter',
-
- _init: function(text, lineWrap, allowMarkup) {
- if (!text)
- text = '';
- this.actor = new St.Label({ reactive: true, style_class: 'url-highlighter' });
- this._linkColor = '#ccccff';
- this.actor.connect('style-changed', Lang.bind(this, function() {
- let [hasColor, color] = this.actor.get_theme_node().lookup_color('link-color', false);
- if (hasColor) {
- let linkColor = color.to_string().substr(0, 7);
- if (linkColor != this._linkColor) {
- this._linkColor = linkColor;
- this._highlightUrls();
- }
- }
- }));
- 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.setMarkup(text, allowMarkup);
- this.actor.connect('button-press-event', Lang.bind(this, function(actor, event) {
- // Don't try to URL highlight when invisible.
- // The MessageTray doesn't actually hide us, so
- // we need to check for paint opacities as well.
- if (!actor.visible || actor.get_paint_opacity() == 0)
- return Clutter.EVENT_PROPAGATE;
-
- // Keep Notification.actor from seeing this and taking
- // a pointer grab, which would block our button-release-event
- // handler, if an URL is clicked
- return this._findUrlAtPos(event) != -1;
- }));
- this.actor.connect('button-release-event', Lang.bind(this, function (actor, event) {
- if (!actor.visible || actor.get_paint_opacity() == 0)
- return Clutter.EVENT_PROPAGATE;
-
- let urlId = this._findUrlAtPos(event);
- if (urlId != -1) {
- let url = this._urls[urlId].url;
- if (url.indexOf(':') == -1)
- url = 'http://' + url;
-
- Gio.app_info_launch_default_for_uri(url, global.create_app_launch_context(0, -1));
- return Clutter.EVENT_STOP;
- }
- return Clutter.EVENT_PROPAGATE;
- }));
- this.actor.connect('motion-event', Lang.bind(this, function(actor, event) {
- if (!actor.visible || actor.get_paint_opacity() == 0)
- return Clutter.EVENT_PROPAGATE;
-
- let urlId = this._findUrlAtPos(event);
- if (urlId != -1 && !this._cursorChanged) {
- global.screen.set_cursor(Meta.Cursor.POINTING_HAND);
- this._cursorChanged = true;
- } else if (urlId == -1) {
- global.screen.set_cursor(Meta.Cursor.DEFAULT);
- this._cursorChanged = false;
- }
- return Clutter.EVENT_PROPAGATE;
- }));
- this.actor.connect('leave-event', Lang.bind(this, function() {
- if (!this.actor.visible || this.actor.get_paint_opacity() == 0)
- return Clutter.EVENT_PROPAGATE;
-
- if (this._cursorChanged) {
- this._cursorChanged = false;
- global.screen.set_cursor(Meta.Cursor.DEFAULT);
- }
- return Clutter.EVENT_PROPAGATE;
- }));
- },
-
- setMarkup: function(text, allowMarkup) {
- text = text ? _fixMarkup(text, allowMarkup) : '';
- this._text = text;
-
- this.actor.clutter_text.set_markup(text);
- /* clutter_text.text contain text without markup */
- this._urls = Util.findUrls(this.actor.clutter_text.text);
- this._highlightUrls();
- },
-
- _highlightUrls: function() {
- // text here contain markup
- let urls = Util.findUrls(this._text);
- let markup = '';
- let pos = 0;
- for (let i = 0; i < urls.length; i++) {
- let url = urls[i];
- let str = this._text.substr(pos, url.pos - pos);
- markup += str + '<span foreground="' + this._linkColor + '"><u>' + url.url + '</u></span>';
- pos = url.pos + url.url.length;
- }
- markup += this._text.substr(pos);
- this.actor.clutter_text.set_markup(markup);
- },
-
- _findUrlAtPos: function(event) {
- let success;
- let [x, y] = event.get_coords();
- [success, x, y] = this.actor.transform_stage_point(x, y);
- let find_pos = -1;
- for (let i = 0; i < this.actor.clutter_text.text.length; i++) {
- let [success, px, py, line_height] = this.actor.clutter_text.position_to_coords(i);
- if (py > y || py + line_height < y || x < px)
- continue;
- find_pos = i;
- }
- if (find_pos != -1) {
- for (let i = 0; i < this._urls.length; i++)
- if (find_pos >= this._urls[i].pos &&
- this._urls[i].pos + this._urls[i].url.length > find_pos)
- return i;
- }
- return -1;
- }
-});
-
// NotificationPolicy:
// An object that holds all bits of configurable policy related to a notification
// source, such as whether to play sound or honour the critical bit.
@@ -473,10 +349,6 @@ const NotificationApplicationPolicy = new Lang.Class({
const Notification = new Lang.Class({
Name: 'Notification',
- ICON_SIZE: 24,
-
- IMAGE_SIZE: 125,
-
_init: function(source, title, banner, params) {
this.source = source;
this.title = title;
@@ -485,63 +357,14 @@ const Notification = new Lang.Class({
// 'transient' is a reserved keyword in JS, so we have to use an alternate variable name
this.isTransient = false;
this.forFeedback = false;
- this.expanded = false;
- this.focused = false;
this._acknowledged = false;
- this._destroyed = false;
- this._customContent = false;
this.bannerBodyText = null;
this.bannerBodyMarkup = false;
- this._bannerBodyAdded = false;
- this._titleFitsInBannerMode = true;
- this._spacing = 0;
- this._scrollPolicy = Gtk.PolicyType.AUTOMATIC;
this._soundName = null;
this._soundFile = null;
this._soundPlayed = false;
this.actions = [];
- this.actor = new St.Button({ accessible_role: Atk.Role.NOTIFICATION });
- this.actor.add_style_class_name('notification-unexpanded');
- this.actor._delegate = this;
- this.actor.connect('clicked', Lang.bind(this, this.activate));
- this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
-
- this._table = new St.Table({ style_class: 'notification',
- reactive: true });
- this._table.connect('style-changed', Lang.bind(this, this._styleChanged));
- this.actor.set_child(this._table);
-
- // The first line should have the title, followed by the
- // banner text, but ellipsized if they won't both fit. We can't
- // make St.Table or St.BoxLayout do this the way we want (don't
- // show banner at all if title needs to be ellipsized), so we
- // use Shell.GenericContainer.
- this._bannerBox = new Shell.GenericContainer();
- this._bannerBox.connect('get-preferred-width', Lang.bind(this, this._bannerBoxGetPreferredWidth));
- this._bannerBox.connect('get-preferred-height', Lang.bind(this, this._bannerBoxGetPreferredHeight));
- this._bannerBox.connect('allocate', Lang.bind(this, this._bannerBoxAllocate));
- this._table.add(this._bannerBox, { row: 0,
- col: 1,
- col_span: 2,
- x_expand: false,
- y_expand: false,
- y_fill: false });
-
- // This is an empty cell that overlaps with this._bannerBox cell to ensure
- // that this._bannerBox cell expands horizontally, while not forcing the
- // this._imageBin that is also in col: 2 to expand horizontally.
- this._table.add(new St.Bin(), { row: 0,
- col: 2,
- y_expand: false,
- y_fill: false });
-
- this._titleLabel = new St.Label();
- this._bannerBox.add_actor(this._titleLabel);
- this._bannerUrlHighlighter = new URLHighlighter();
- this._bannerLabel = this._bannerUrlHighlighter.actor;
- this._bannerBox.add_actor(this._bannerLabel);
-
// If called with only one argument we assume the caller
// will call .update() later on. This is the case of
// NotificationDaemon, which wants to use the same code
@@ -559,109 +382,25 @@ const Notification = new Lang.Class({
// the title/banner. If @params.clear is %true, it will also
// remove any additional actors/action buttons previously added.
update: function(title, banner, params) {
- params = Params.parse(params, { customContent: false,
- gicon: null,
+ params = Params.parse(params, { gicon: null,
secondaryGIcon: null,
bannerMarkup: false,
clear: false,
soundName: null,
soundFile: null });
- this._customContent = params.customContent;
-
- let oldFocus = global.stage.key_focus;
-
- if (params.gicon || params.clear) {
- this.gicon = params.gicon;
- if (this._icon)
- this._icon.destroy();
- this._icon = null;
- }
-
- if (this._secondaryIcon && (params.secondaryGIcon || params.clear)) {
- this._secondaryIcon.destroy();
- this._secondaryIcon = null;
- }
-
- // We always clear the content area if we don't have custom
- // content because it might contain the @banner that didn't
- // fit in the banner mode.
- if (this._scrollArea && (!this._customContent || params.clear)) {
- if (oldFocus && this._scrollArea.contains(oldFocus))
- this.actor.grab_key_focus();
-
- this._scrollArea.destroy();
- this._scrollArea = null;
- this._contentArea = null;
- }
- if (this._actionArea && params.clear) {
- if (oldFocus && this._actionArea.contains(oldFocus))
- this.actor.grab_key_focus();
-
- this._actionArea.destroy();
- this._actionArea = null;
- this._buttonBox = null;
- this.actions = [];
- }
- if (!this._scrollArea && !this._actionArea)
- this._table.remove_style_class_name('multi-line-notification');
-
- if (this.gicon) {
- this._icon = new St.Icon({ gicon: this.gicon,
- icon_size: this.ICON_SIZE });
- } else {
- this._icon = this.source.createIcon(this.ICON_SIZE);
- }
-
- if (this._icon) {
- this._table.add(this._icon, { row: 0,
- col: 0,
- x_expand: false,
- y_expand: false,
- y_fill: false,
- y_align: St.Align.START });
- }
-
- if (params.secondaryGIcon) {
- this._secondaryIcon = new St.Icon({ gicon: params.secondaryGIcon,
- style_class: 'secondary-icon' });
- this._bannerBox.add_actor(this._secondaryIcon);
- }
-
this.title = title;
- title = title ? _fixMarkup(title.replace(/\n/g, ' '), false) : '';
- this._titleLabel.clutter_text.set_markup('<b>' + title + '</b>');
-
- let titleDirection;
- if (Pango.find_base_dir(title, -1) == Pango.Direction.RTL)
- titleDirection = Clutter.TextDirection.RTL;
- else
- titleDirection = Clutter.TextDirection.LTR;
-
- // Let the title's text direction control the overall direction
- // of the notification - in case where different scripts are used
- // in the notification, this is the right thing for the icon, and
- // 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._table.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
- // expandable due to other elements in its content area or due to the banner
- // not fitting fully in the single-line mode.
- this.bannerBodyText = this._customContent ? null : banner;
+ this.bannerBodyText = banner;
this.bannerBodyMarkup = params.bannerMarkup;
- this._bannerBodyAdded = false;
- banner = banner ? banner.replace(/\n/g, ' ') : '';
+ if (params.gicon || params.clear)
+ this.gicon = params.gicon;
- this._bannerUrlHighlighter.setMarkup(banner, params.bannerMarkup);
- this._bannerLabel.queue_relayout();
+ if (params.secondaryGIcon || params.clear)
+ this.secondaryGIcon = params.secondaryGIcon;
- // Add the bannerBody now if we know for sure we'll need it
- if (this.bannerBodyText && this.bannerBodyText.indexOf('\n') > -1)
- this._addBannerBody();
+ if (params.clear)
+ this.actions = [];
if (this._soundName != params.soundName ||
this._soundFile != params.soundFile) {
@@ -670,168 +409,14 @@ const Notification = new Lang.Class({
this._soundPlayed = false;
}
- this.updated();
this.emit('updated', params.clear);
},
- setIconVisible: function(visible) {
- this._icon.visible = visible;
- },
-
- enableScrolling: function(enableScrolling) {
- this._scrollPolicy = enableScrolling ? Gtk.PolicyType.AUTOMATIC : Gtk.PolicyType.NEVER;
- if (this._scrollArea) {
- this._scrollArea.vscrollbar_policy = this._scrollPolicy;
- this._scrollArea.enable_mouse_scrolling = enableScrolling;
- }
- },
-
- _createScrollArea: function() {
- this._table.add_style_class_name('multi-line-notification');
- this._scrollArea = new St.ScrollView({ style_class: 'notification-scrollview',
- vscrollbar_policy: this._scrollPolicy,
- hscrollbar_policy: Gtk.PolicyType.NEVER,
- visible: this.expanded });
- this._table.add(this._scrollArea, { row: 1,
- col: 2 });
- this._updateLastColumnSettings();
- 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();
- },
-
- // addActor:
- // @actor: actor to add to the body of the notification
- //
- // Appends @actor to the notification's body
- addActor: function(actor, style) {
- if (!this._scrollArea) {
- this._createScrollArea();
- }
-
- this._contentArea.add(actor, style ? style : {});
- this.updated();
- },
-
- // addBody:
- // @text: the text
- // @markup: %true if @text contains pango markup
- // @style: style to use when adding the actor containing the text
- //
- // Adds a multi-line label containing @text to the notification.
- //
- // Return value: the newly-added label
- addBody: function(text, markup, style) {
- let label = new URLHighlighter(text, true, markup);
-
- this.addActor(label.actor, style);
- return label.actor;
- },
-
- _addBannerBody: function() {
- if (this.bannerBodyText && !this._bannerBodyAdded) {
- this._bannerBodyAdded = true;
- this.addBody(this.bannerBodyText, this.bannerBodyMarkup);
- }
- },
-
- // scrollTo:
- // @side: St.Side.TOP or St.Side.BOTTOM
- //
- // Scrolls the content area (if scrollable) to the indicated edge
- scrollTo: function(side) {
- let adjustment = this._scrollArea.vscroll.adjustment;
- if (side == St.Side.TOP)
- adjustment.value = adjustment.lower;
- else if (side == St.Side.BOTTOM)
- adjustment.value = adjustment.upper;
- },
-
- // setActionArea:
- // @actor: the actor
- // @props: (option) St.Table child properties
- //
- // Puts @actor into the action area of the notification, replacing
- // the previous contents
- setActionArea: function(actor, props) {
- if (this._actionArea) {
- this._actionArea.destroy();
- this._actionArea = null;
- if (this._buttonBox)
- this._buttonBox = null;
- } else {
- this._addBannerBody();
- }
- this._actionArea = actor;
- this._actionArea.visible = this.expanded;
-
- if (!props)
- props = {};
- props.row = 2;
- props.col = 2;
-
- this._table.add_style_class_name('multi-line-notification');
- this._table.add(this._actionArea, props);
- this._updateLastColumnSettings();
- this.updated();
- },
-
- _updateLastColumnSettings: function() {
- if (this._scrollArea)
- this._table.child_set(this._scrollArea, { col: 1,
- col_span: 2 });
- if (this._actionArea)
- this._table.child_set(this._actionArea, { col: 1,
- col_span: 2 });
- },
-
- addButton: function(button, callback) {
- if (!this._buttonBox) {
- let box = new St.BoxLayout({ style_class: 'notification-actions' });
- this.setActionArea(box, { x_expand: false,
- y_expand: false,
- x_fill: false,
- y_fill: false,
- x_align: St.Align.END });
- this._buttonBox = box;
- global.focus_manager.add_group(this._buttonBox);
- }
-
- this._buttonBox.add(button);
- button.connect('clicked', Lang.bind(this, function() {
- callback();
-
- if (!this.resident) {
- // We don't hide a resident notification when the user invokes one of its actions,
- // because it is common for such notifications to update themselves with new
- // information based on the action. We'd like to display the updated information
- // in place, rather than pop-up a new notification.
- this.emit('done-displaying');
- this.destroy();
- }
- }));
-
- this.updated();
- return button;
- },
-
// addAction:
// @label: the label for the action's button
// @callback: the callback for the action
- //
- // Adds a button with the given @label to the notification. All
- // action buttons will appear in a single row at the bottom of
- // the notification.
addAction: function(label, callback) {
this.actions.push({ label: label, callback: callback });
- let button = new St.Button({ style_class: 'notification-button',
- label: label,
- can_focus: true });
-
- return this.addButton(button, callback);
},
get acknowledged() {
@@ -861,132 +446,6 @@ const Notification = new Lang.Class({
this.forFeedback = forFeedback;
},
- _styleChanged: function() {
- this._spacing = this._table.get_theme_node().get_length('spacing-columns');
- },
-
- _bannerBoxGetPreferredWidth: function(actor, forHeight, alloc) {
- let [titleMin, titleNat] = this._titleLabel.get_preferred_width(forHeight);
- let [bannerMin, bannerNat] = this._bannerLabel.get_preferred_width(forHeight);
-
- if (this._secondaryIcon) {
- let [secondaryIconMin, secondaryIconNat] = this._secondaryIcon.get_preferred_width(forHeight);
-
- alloc.min_size = secondaryIconMin + this._spacing + titleMin;
- alloc.natural_size = secondaryIconNat + this._spacing + titleNat + this._spacing + bannerNat;
- } else {
- alloc.min_size = titleMin;
- alloc.natural_size = titleNat + this._spacing + bannerNat;
- }
- },
-
- _bannerBoxGetPreferredHeight: function(actor, forWidth, alloc) {
- [alloc.min_size, alloc.natural_size] =
- this._titleLabel.get_preferred_height(forWidth);
- },
-
- _bannerBoxAllocate: function(actor, box, flags) {
- let availWidth = box.x2 - box.x1;
-
- let [titleMinW, titleNatW] = this._titleLabel.get_preferred_width(-1);
- let [titleMinH, titleNatH] = this._titleLabel.get_preferred_height(availWidth);
- let [bannerMinW, bannerNatW] = this._bannerLabel.get_preferred_width(availWidth);
-
- let rtl = (this._table.text_direction == Clutter.TextDirection.RTL);
- let x = rtl ? availWidth : 0;
-
- if (this._secondaryIcon) {
- let [iconMinW, iconNatW] = this._secondaryIcon.get_preferred_width(-1);
- let [iconMinH, iconNatH] = this._secondaryIcon.get_preferred_height(availWidth);
-
- let secondaryIconBox = new Clutter.ActorBox();
- let secondaryIconBoxW = Math.min(iconNatW, availWidth);
-
- // allocate secondary icon box
- if (rtl) {
- secondaryIconBox.x1 = x - secondaryIconBoxW;
- secondaryIconBox.x2 = x;
- x = x - (secondaryIconBoxW + this._spacing);
- } else {
- secondaryIconBox.x1 = x;
- secondaryIconBox.x2 = x + secondaryIconBoxW;
- x = x + secondaryIconBoxW + this._spacing;
- }
- secondaryIconBox.y1 = 0;
- // Using titleNatH ensures that the secondary icon is centered vertically
- secondaryIconBox.y2 = titleNatH;
-
- availWidth = availWidth - (secondaryIconBoxW + this._spacing);
- this._secondaryIcon.allocate(secondaryIconBox, flags);
- }
-
- let titleBox = new Clutter.ActorBox();
- let titleBoxW = Math.min(titleNatW, availWidth);
- if (rtl) {
- titleBox.x1 = availWidth - titleBoxW;
- titleBox.x2 = availWidth;
- } else {
- titleBox.x1 = x;
- titleBox.x2 = titleBox.x1 + titleBoxW;
- }
- titleBox.y1 = 0;
- titleBox.y2 = titleNatH;
- this._titleLabel.allocate(titleBox, flags);
- this._titleFitsInBannerMode = (titleNatW <= availWidth);
-
- let bannerFits = true;
- if (titleBoxW + this._spacing > availWidth) {
- this._bannerLabel.opacity = 0;
- bannerFits = false;
- } else {
- let bannerBox = new Clutter.ActorBox();
-
- if (rtl) {
- bannerBox.x1 = 0;
- bannerBox.x2 = titleBox.x1 - this._spacing;
-
- bannerFits = (bannerBox.x2 - bannerNatW >= 0);
- } else {
- bannerBox.x1 = titleBox.x2 + this._spacing;
- bannerBox.x2 = availWidth;
-
- bannerFits = (bannerBox.x1 + bannerNatW <= availWidth);
- }
- bannerBox.y1 = 0;
- bannerBox.y2 = titleNatH;
- this._bannerLabel.allocate(bannerBox, flags);
-
- // Make _bannerLabel visible if the entire notification
- // fits on one line, or if the notification is currently
- // unexpanded and only showing one line anyway.
- if (!this.expanded || (bannerFits && this._table.row_count == 1))
- this._bannerLabel.opacity = 255;
- }
-
- // If the banner doesn't fully fit in the banner box, we possibly need to add the
- // banner to the body. We can't do that from here though since that will force a
- // relayout, so we add it to the main loop.
- if (!bannerFits && this._canExpandContent())
- Meta.later_add(Meta.LaterType.BEFORE_REDRAW,
- Lang.bind(this,
- function() {
- if (this._destroyed)
- return false;
-
- if (this._canExpandContent()) {
- this._addBannerBody();
- this._table.add_style_class_name('multi-line-notification');
- this.updated();
- }
- return false;
- }));
- },
-
- _canExpandContent: function() {
- return (this.bannerBodyText && !this._bannerBodyAdded) ||
- (!this._titleFitsInBannerMode &&
!this._table.has_style_class_name('multi-line-notification'));
- },
-
playSound: function() {
if (this._soundPlayed)
return;
@@ -1019,71 +478,6 @@ const Notification = new Lang.Class({
}
},
- updated: function() {
- if (this.expanded)
- this.expand(false);
- },
-
- 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();
-
- // The banner is never shown when the title did not fit, so this
- // can be an if-else statement.
- if (!this._titleFitsInBannerMode) {
- // Remove ellipsization from the title label and make it wrap so that
- // we show the full title when the notification is expanded.
- this._titleLabel.clutter_text.line_wrap = true;
- this._titleLabel.clutter_text.line_wrap_mode = Pango.WrapMode.WORD_CHAR;
- this._titleLabel.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
- } else if (this._table.row_count > 1 && this._bannerLabel.opacity != 0) {
- // We always hide the banner if the notification has additional content.
- //
- // We don't need to wrap the banner that doesn't fit the way we wrap the
- // title that doesn't fit because we won't have a notification with
- // row_count=1 that has a banner that doesn't fully fit. We'll either add
- // that banner to the content of the notification in _bannerBoxAllocate()
- // or the notification will have custom content.
- if (animate)
- Tweener.addTween(this._bannerLabel,
- { opacity: 0,
- time: ANIMATION_TIME,
- transition: 'easeOutQuad' });
- else
- this._bannerLabel.opacity = 0;
- }
- this.emit('expanded');
- },
-
- collapseCompleted: function() {
- if (this._destroyed)
- return;
- this.expanded = false;
-
- // Hide additional content that we keep hidden in banner mode
- if (this._actionArea)
- this._actionArea.hide();
- if (this._scrollArea)
- this._scrollArea.hide();
-
- // 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 banner opacity in case the notification is shown in the
- // banner mode again on update.
- this._bannerLabel.opacity = 255;
-
- // Restore height requisition
- this.actor.add_style_class_name('notification-unexpanded');
- },
-
// Allow customizing the banner UI:
// the default implementation defers the creation to
// the source (which will create a NotificationBanner),
@@ -1095,27 +489,14 @@ const Notification = new Lang.Class({
activate: function() {
this.emit('activated');
- // We hide all types of notifications once the user clicks on them because the common
- // outcome of clicking should be the relevant window being brought forward and the user's
- // attention switching to the window.
- this.emit('done-displaying');
if (!this.resident)
this.destroy();
},
- _onDestroy: function() {
- if (this._destroyed)
- return;
- this._destroyed = true;
- if (!this._destroyedReason)
- this._destroyedReason = NotificationDestroyedReason.DISMISSED;
- this.emit('destroy', this._destroyedReason);
- },
-
destroy: function(reason) {
- this._destroyedReason = reason;
- this.actor.destroy();
- this.actor._delegate = null;
+ if (!reason)
+ reason = NotificationDestroyedReason.DISMISSED;
+ this.emit('destroy', reason);
}
});
Signals.addSignalMethods(Notification.prototype);
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