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Revert "overview: highlight windows on launcher hover"

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This reverts commit 76229a3601.

Pushed by accident.
This commit is contained in:
Stéphane Démurget
2012-11-07 00:33:32 +01:00
parent 76229a3601
commit 86596749fa
4 changed files with 29 additions and 170 deletions
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115
js/ui/dash.js
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@ -20,7 +20,6 @@ const DASH_ANIMATION_TIME = 0.2;
const DASH_ITEM_LABEL_SHOW_TIME = 0.15;
const DASH_ITEM_LABEL_HIDE_TIME = 0.1;
const DASH_ITEM_HOVER_TIMEOUT = 300;
const HOVERED_APP_NOTIFICATION_TIMEOUT = 20;
function getAppFromSource(source) {
if (source instanceof AppDisplay.AppWellIcon) {
@ -58,7 +57,6 @@ const DashItemContainer = new Lang.Class({
this._childScale = 1;
this._childOpacity = 255;
this.animatingOut = false;
this.appIcon = null;
},
_allocate: function(actor, box, flags) {
@ -377,12 +375,9 @@ const Dash = new Lang.Class({
this._dragPlaceholder = null;
this._dragPlaceholderPos = -1;
this._animatingPlaceholdersCount = 0;
this._setHoverTimeoutId = 0;
this._showLabelTimeoutId = 0;
this._resetHoverTimeoutId = 0;
this._userAlreadyHovering = false;
this._hoveredItem = null;
this._hoveredAppTimeoutId = 0;
this._primaryAction = true;
this._labelShowing = false;
this._container = new DashActor();
this._box = new St.BoxLayout({ vertical: true,
@ -392,7 +387,7 @@ const Dash = new Lang.Class({
this._showAppsIcon = new ShowAppsIcon();
this._showAppsIcon.icon.setIconSize(this.iconSize);
this._hookUpItem(this._showAppsIcon);
this._hookUpLabel(this._showAppsIcon);
this.showAppsButton = this._showAppsIcon.toggleButton;
@ -426,19 +421,6 @@ const Dash = new Lang.Class({
Lang.bind(this, this._onDragCancelled));
Main.overview.connect('window-drag-end',
Lang.bind(this, this._onDragEnd));
Main.overview.connect('hiding',
Lang.bind(this, function() {
this._userAlreadyHovering = false;
if (this._hoveredItem)
this._hoveredItem.hideLabel();
this._setHoveredItem(null, this._primaryAction);
}));
global.stage.connect('captured-event',
Lang.bind(this, this._onCapturedEvent));
},
_onDragBegin: function() {
@ -486,14 +468,26 @@ const Dash = new Lang.Class({
return DND.DragMotionResult.CONTINUE;
},
_appIdListToHash: function(apps) {
let ids = {};
for (let i = 0; i < apps.length; i++)
ids[apps[i].get_id()] = apps[i];
return ids;
},
_queueRedisplay: function () {
Main.queueDeferredWork(this._workId);
},
_hookUpItem: function(item) {
_hookUpLabel: function(item) {
item.child.connect('notify::hover', Lang.bind(this, function() {
this._onHover(item);
}));
Main.overview.connect('hiding', Lang.bind(this, function() {
this._labelShowing = false;
item.hideLabel();
}));
},
_createAppItem: function(app) {
@ -514,7 +508,6 @@ const Dash = new Lang.Class({
}));
let item = new DashItemContainer();
item.appIcon = appIcon;
item.setChild(appIcon.actor);
// Override default AppWellIcon label_actor, now the
@ -523,7 +516,7 @@ const Dash = new Lang.Class({
item.setLabelText(app.get_name());
appIcon.icon.setIconSize(this.iconSize);
this._hookUpItem(item);
this._hookUpLabel(item);
return item;
},
@ -532,9 +525,9 @@ const Dash = new Lang.Class({
// When the menu closes, it calls sync_hover, which means
// that the notify::hover handler does everything we need to.
if (opened) {
if (this._setHoverTimeoutId > 0) {
Mainloop.source_remove(this._setHoverTimeoutId);
this._setHoverTimeoutId = 0;
if (this._showLabelTimeoutId > 0) {
Mainloop.source_remove(this._showLabelTimeoutId);
this._showLabelTimeoutId = 0;
}
item.hideLabel();
@ -543,82 +536,32 @@ const Dash = new Lang.Class({
_onHover: function (item) {
if (item.child.get_hover()) {
if (this._setHoverTimeoutId == 0) {
let timeout = this._userAlreadyHovering ? 0 : DASH_ITEM_HOVER_TIMEOUT;
this._setHoverTimeoutId = Mainloop.timeout_add(timeout,
if (this._showLabelTimeoutId == 0) {
let timeout = this._labelShowing ? 0 : DASH_ITEM_HOVER_TIMEOUT;
this._showLabelTimeoutId = Mainloop.timeout_add(timeout,
Lang.bind(this, function() {
this._labelShowing = true;
item.showLabel();
this._setHoveredItem(item, this._primaryAction);
this._userAlreadyHovering = true;
return false;
}));
if (this._resetHoverTimeoutId > 0) {
Mainloop.source_remove(this._resetHoverTimeoutId);
this._resetHoverTimeoutId = 0;
}
}
} else {
if (this._setHoverTimeoutId > 0)
Mainloop.source_remove(this._setHoverTimeoutId);
this._setHoverTimeoutId = 0;
if (this._showLabelTimeoutId > 0)
Mainloop.source_remove(this._showLabelTimeoutId);
this._showLabelTimeoutId = 0;
item.hideLabel();
this._setHoveredItem(null, this._primaryAction);
if (this._userAlreadyHovering)
if (this._labelShowing) {
this._resetHoverTimeoutId = Mainloop.timeout_add(DASH_ITEM_HOVER_TIMEOUT,
Lang.bind(this, function() {
this._userAlreadyHovering = false;
this._labelShowing = false;
return false;
}));
}
},
_setHoveredItem: function(item, primaryAction) {
if (this._hoveredItem == item && this._primaryAction == primaryAction)
return;
this._hoveredItem = item;
this._primaryAction = primaryAction;
let app = null;
if (item != null && item.appIcon != null)
app = getAppFromSource(item.appIcon);
// The leave and enter events will both be dispatched before we tick into the next
// frame, so the _setHoverItem(null) should have no immediate effect.
if (this._hoveredAppTimeoutId > 0)
Mainloop.source_remove(this._hoveredAppTimeoutId);
this._hoveredAppTimeoutId = Mainloop.timeout_add(HOVERED_APP_NOTIFICATION_TIMEOUT,
Lang.bind(this, function() {
this._hoveredAppTimeoutId = 0;
this.emit('hovered-app-changed', app, primaryAction);
return false;
}));
},
_onCapturedEvent: function(actor, event) {
let keyPress = (event.type() == Clutter.EventType.KEY_PRESS);
let keyRelease = (event.type() == Clutter.EventType.KEY_RELEASE);
if (!keyPress && !keyRelease)
return false;
let key = event.get_key_symbol();
if (key == Clutter.KEY_Alt_L || key == Clutter.KEY_Alt_R) {
let primaryAction = !keyPress;
if (this._primaryAction != primaryAction) {
this._setHoveredItem(this._hoveredItem, primaryAction);
}
}
return false;
},
_adjustIconSize: function() {