gnome-shell/js/ui/overviewControls.js
2021-06-13 00:51:35 +02:00

822 lines
28 KiB
JavaScript

// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
/* exported ControlsManager */
const { Clutter, Gio, GLib, GObject, Meta, Shell, St } = imports.gi;
const AppDisplay = imports.ui.appDisplay;
const Dash = imports.ui.dash;
const Layout = imports.ui.layout;
const Main = imports.ui.main;
const Overview = imports.ui.overview;
const SearchController = imports.ui.searchController;
const Util = imports.misc.util;
const WindowManager = imports.ui.windowManager;
const WorkspaceThumbnail = imports.ui.workspaceThumbnail;
const WorkspacesView = imports.ui.workspacesView;
const SMALL_WORKSPACE_RATIO = 0.15;
const DASH_MAX_HEIGHT_RATIO = 0.15;
const A11Y_SCHEMA = 'org.gnome.desktop.a11y.keyboard';
var SIDE_CONTROLS_ANIMATION_TIME = Overview.ANIMATION_TIME;
var ControlsState = {
HIDDEN: 0,
WINDOW_PICKER: 1,
APP_GRID: 2,
};
var ControlsManagerLayout = GObject.registerClass(
class ControlsManagerLayout extends Clutter.BoxLayout {
_init(searchEntry, appDisplay, workspacesDisplay, workspacesThumbnails,
searchController, dash, stateAdjustment) {
super._init({ orientation: Clutter.Orientation.VERTICAL });
this._appDisplay = appDisplay;
this._workspacesDisplay = workspacesDisplay;
this._workspacesThumbnails = workspacesThumbnails;
this._stateAdjustment = stateAdjustment;
this._searchEntry = searchEntry;
this._searchController = searchController;
this._dash = dash;
this._cachedWorkspaceBoxes = new Map();
this._postAllocationCallbacks = [];
stateAdjustment.connect('notify::value', () => this.layout_changed());
}
_computeWorkspacesBoxForState(state, box, startY, searchHeight, dashHeight, thumbnailsHeight) {
const workspaceBox = box.copy();
const [width, height] = workspaceBox.get_size();
const { spacing } = this;
const { expandFraction } = this._workspacesThumbnails;
switch (state) {
case ControlsState.HIDDEN:
break;
case ControlsState.WINDOW_PICKER:
workspaceBox.set_origin(0,
startY + searchHeight + spacing +
thumbnailsHeight + spacing * expandFraction);
workspaceBox.set_size(width,
height -
dashHeight - spacing -
searchHeight - spacing -
thumbnailsHeight - spacing * expandFraction);
break;
case ControlsState.APP_GRID:
workspaceBox.set_origin(0, startY + searchHeight + spacing);
workspaceBox.set_size(
width,
Math.round(height * SMALL_WORKSPACE_RATIO));
break;
}
return workspaceBox;
}
_getAppDisplayBoxForState(state, box, startY, searchHeight, dashHeight, appGridBox) {
const [width, height] = box.get_size();
const appDisplayBox = new Clutter.ActorBox();
const { spacing } = this;
switch (state) {
case ControlsState.HIDDEN:
case ControlsState.WINDOW_PICKER:
appDisplayBox.set_origin(0, box.y2);
break;
case ControlsState.APP_GRID:
appDisplayBox.set_origin(0,
startY + searchHeight + spacing + appGridBox.get_height());
break;
}
appDisplayBox.set_size(width,
height -
searchHeight - spacing -
appGridBox.get_height() - spacing -
dashHeight);
return appDisplayBox;
}
_runPostAllocation() {
if (this._postAllocationCallbacks.length === 0)
return;
this._postAllocationCallbacks.forEach(cb => cb());
this._postAllocationCallbacks = [];
}
vfunc_set_container(container) {
this._container = container;
this.hookup_style(container);
}
vfunc_get_preferred_width(_container, _forHeight) {
// The MonitorConstraint will allocate us a fixed size anyway
return [0, 0];
}
vfunc_get_preferred_height(_container, _forWidth) {
// The MonitorConstraint will allocate us a fixed size anyway
return [0, 0];
}
vfunc_allocate(container, box) {
const childBox = new Clutter.ActorBox();
const { spacing } = this;
let startY = 0;
if (Main.layoutManager.panelBox.y === Main.layoutManager.primaryMonitor.y) {
startY = Main.layoutManager.panelBox.height;
box.y1 += startY;
}
const [width, height] = box.get_size();
let availableHeight = height;
// Search entry
let [searchHeight] = this._searchEntry.get_preferred_height(width);
childBox.set_origin(0, startY);
childBox.set_size(width, searchHeight);
this._searchEntry.allocate(childBox);
availableHeight -= searchHeight + spacing;
// Dash
const maxDashHeight = Math.round(box.get_height() * DASH_MAX_HEIGHT_RATIO);
this._dash.setMaxSize(width, maxDashHeight);
let [, dashHeight] = this._dash.get_preferred_height(width);
dashHeight = Math.min(dashHeight, maxDashHeight);
childBox.set_origin(0, startY + height - dashHeight);
childBox.set_size(width, dashHeight);
this._dash.allocate(childBox);
availableHeight -= dashHeight + spacing;
// Workspace Thumbnails
let thumbnailsHeight = 0;
if (this._workspacesThumbnails.visible) {
const { expandFraction } = this._workspacesThumbnails;
[thumbnailsHeight] =
this._workspacesThumbnails.get_preferred_height(width);
thumbnailsHeight = Math.min(
thumbnailsHeight * expandFraction,
height * WorkspaceThumbnail.MAX_THUMBNAIL_SCALE);
childBox.set_origin(0, startY + searchHeight + spacing);
childBox.set_size(width, thumbnailsHeight);
this._workspacesThumbnails.allocate(childBox);
}
// Workspaces
let params = [box, startY, searchHeight, dashHeight, thumbnailsHeight];
const transitionParams = this._stateAdjustment.getStateTransitionParams();
// Update cached boxes
for (const state of Object.values(ControlsState)) {
this._cachedWorkspaceBoxes.set(
state, this._computeWorkspacesBoxForState(state, ...params));
}
let workspacesBox;
if (!transitionParams.transitioning) {
workspacesBox = this._cachedWorkspaceBoxes.get(transitionParams.currentState);
} else {
const initialBox = this._cachedWorkspaceBoxes.get(transitionParams.initialState);
const finalBox = this._cachedWorkspaceBoxes.get(transitionParams.finalState);
workspacesBox = initialBox.interpolate(finalBox, transitionParams.progress);
}
this._workspacesDisplay.allocate(workspacesBox);
// AppDisplay
if (this._appDisplay.visible) {
const workspaceAppGridBox =
this._cachedWorkspaceBoxes.get(ControlsState.APP_GRID);
params = [box, startY, searchHeight, dashHeight, workspaceAppGridBox];
let appDisplayBox;
if (!transitionParams.transitioning) {
appDisplayBox =
this._getAppDisplayBoxForState(transitionParams.currentState, ...params);
} else {
const initialBox =
this._getAppDisplayBoxForState(transitionParams.initialState, ...params);
const finalBox =
this._getAppDisplayBoxForState(transitionParams.finalState, ...params);
appDisplayBox = initialBox.interpolate(finalBox, transitionParams.progress);
}
this._appDisplay.allocate(appDisplayBox);
}
// Search
childBox.set_origin(0, startY + searchHeight + spacing);
childBox.set_size(width, availableHeight);
this._searchController.allocate(childBox);
this._runPostAllocation();
}
ensureAllocation() {
this.layout_changed();
return new Promise(
resolve => this._postAllocationCallbacks.push(resolve));
}
getWorkspacesBoxForState(state) {
return this._cachedWorkspaceBoxes.get(state);
}
});
var OverviewAdjustment = GObject.registerClass({
Properties: {
'gesture-in-progress': GObject.ParamSpec.boolean(
'gesture-in-progress', 'Gesture in progress', 'Gesture in progress',
GObject.ParamFlags.READWRITE,
false),
},
}, class OverviewAdjustment extends St.Adjustment {
_init(actor) {
super._init({
actor,
value: ControlsState.WINDOW_PICKER,
lower: ControlsState.HIDDEN,
upper: ControlsState.APP_GRID,
});
}
getStateTransitionParams() {
const currentState = this.value;
const transition = this.get_transition('value');
let initialState = transition
? transition.get_interval().peek_initial_value()
: currentState;
let finalState = transition
? transition.get_interval().peek_final_value()
: currentState;
if (initialState > finalState) {
initialState = Math.ceil(initialState);
finalState = Math.floor(finalState);
} else {
initialState = Math.floor(initialState);
finalState = Math.ceil(finalState);
}
const length = Math.abs(finalState - initialState);
const progress = length > 0
? Math.abs((currentState - initialState) / length)
: 1;
return {
transitioning: transition !== null || this.gestureInProgress,
currentState,
initialState,
finalState,
progress,
};
}
});
var ControlsManager = GObject.registerClass(
class ControlsManager extends St.Widget {
_init() {
super._init({
style_class: 'controls-manager',
x_expand: true,
y_expand: true,
clip_to_allocation: true,
});
this._ignoreShowAppsButtonToggle = false;
this._searchEntry = new St.Entry({
style_class: 'search-entry',
/* Translators: this is the text displayed
in the search entry when no search is
active; it should not exceed ~30
characters. */
hint_text: _('Type to search'),
track_hover: true,
can_focus: true,
});
this._searchEntry.set_offscreen_redirect(Clutter.OffscreenRedirect.ALWAYS);
this._searchEntryBin = new St.Bin({
child: this._searchEntry,
x_align: Clutter.ActorAlign.CENTER,
});
this.dash = new Dash.Dash();
let workspaceManager = global.workspace_manager;
let activeWorkspaceIndex = workspaceManager.get_active_workspace_index();
this._workspaceAdjustment = new St.Adjustment({
actor: this,
value: activeWorkspaceIndex,
lower: 0,
page_increment: 1,
page_size: 1,
step_increment: 0,
upper: workspaceManager.n_workspaces,
});
this._stateAdjustment = new OverviewAdjustment(this);
this._stateAdjustment.connect('notify::value', this._update.bind(this));
this._nWorkspacesNotifyId =
workspaceManager.connect('notify::n-workspaces',
this._updateAdjustment.bind(this));
this._searchController = new SearchController.SearchController(
this._searchEntry,
this.dash.showAppsButton);
this._searchController.connect('notify::search-active', this._onSearchChanged.bind(this));
Main.layoutManager.connect('monitors-changed', () => {
this._thumbnailsBox.setMonitorIndex(Main.layoutManager.primaryIndex);
});
this._thumbnailsBox = new WorkspaceThumbnail.ThumbnailsBox(
this._workspaceAdjustment, Main.layoutManager.primaryIndex);
this._thumbnailsBox.connect('notify::should-show', () => {
this._thumbnailsBox.show();
this._thumbnailsBox.ease_property('expand-fraction',
this._thumbnailsBox.should_show ? 1 : 0, {
duration: SIDE_CONTROLS_ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
onComplete: () => this._updateThumbnailsBox(),
});
});
this._workspacesDisplay = new WorkspacesView.WorkspacesDisplay(
this,
this._workspaceAdjustment,
this._stateAdjustment);
this._appDisplay = new AppDisplay.AppDisplay();
this.add_child(this._searchEntryBin);
this.add_child(this._appDisplay);
this.add_child(this.dash);
this.add_child(this._searchController);
this.add_child(this._thumbnailsBox);
this.add_child(this._workspacesDisplay);
this.layout_manager = new ControlsManagerLayout(
this._searchEntryBin,
this._appDisplay,
this._workspacesDisplay,
this._thumbnailsBox,
this._searchController,
this.dash,
this._stateAdjustment);
this.dash.showAppsButton.connect('notify::checked',
this._onShowAppsButtonToggled.bind(this));
Main.ctrlAltTabManager.addGroup(
this.appDisplay,
_('Applications'),
'view-app-grid-symbolic', {
proxy: this,
focusCallback: () => {
this.dash.showAppsButton.checked = true;
this.appDisplay.navigate_focus(
null, St.DirectionType.TAB_FORWARD, false);
},
});
Main.ctrlAltTabManager.addGroup(
this._workspacesDisplay,
_('Windows'),
'focus-windows-symbolic', {
proxy: this,
focusCallback: () => {
this.dash.showAppsButton.checked = false;
this._workspacesDisplay.navigate_focus(
null, St.DirectionType.TAB_FORWARD, false);
},
});
this._a11ySettings = new Gio.Settings({ schema_id: A11Y_SCHEMA });
this._lastOverlayKeyTime = 0;
global.display.connect('overlay-key', () => {
if (this._a11ySettings.get_boolean('stickykeys-enable'))
return;
const { initialState, finalState, transitioning } =
this._stateAdjustment.getStateTransitionParams();
const time = GLib.get_monotonic_time() / 1000;
const timeDiff = time - this._lastOverlayKeyTime;
this._lastOverlayKeyTime = time;
const shouldShift = St.Settings.get().enable_animations
? transitioning && finalState > initialState
: Main.overview.visible && timeDiff < Overview.ANIMATION_TIME;
if (shouldShift)
this._shiftState(Meta.MotionDirection.UP);
else
Main.overview.toggle();
});
Main.wm.addKeybinding(
'toggle-application-view',
new Gio.Settings({ schema_id: WindowManager.SHELL_KEYBINDINGS_SCHEMA }),
Meta.KeyBindingFlags.IGNORE_AUTOREPEAT,
Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW,
this._toggleAppsPage.bind(this));
Main.wm.addKeybinding('shift-overview-up',
new Gio.Settings({ schema_id: WindowManager.SHELL_KEYBINDINGS_SCHEMA }),
Meta.KeyBindingFlags.IGNORE_AUTOREPEAT,
Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW,
() => this._shiftState(Meta.MotionDirection.UP));
Main.wm.addKeybinding('shift-overview-down',
new Gio.Settings({ schema_id: WindowManager.SHELL_KEYBINDINGS_SCHEMA }),
Meta.KeyBindingFlags.IGNORE_AUTOREPEAT,
Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW,
() => this._shiftState(Meta.MotionDirection.DOWN));
this.connect('destroy', this._onDestroy.bind(this));
this._update();
}
_getFitModeForState(state) {
switch (state) {
case ControlsState.HIDDEN:
case ControlsState.WINDOW_PICKER:
return WorkspacesView.FitMode.SINGLE;
case ControlsState.APP_GRID:
return WorkspacesView.FitMode.ALL;
default:
return WorkspacesView.FitMode.SINGLE;
}
}
_getThumbnailsBoxParams() {
const { initialState, finalState, progress } =
this._stateAdjustment.getStateTransitionParams();
const paramsForState = s => {
let opacity, scale, translationY;
switch (s) {
case ControlsState.HIDDEN:
case ControlsState.WINDOW_PICKER:
opacity = 255;
scale = 1;
translationY = 0;
break;
case ControlsState.APP_GRID:
opacity = 0;
scale = 0.5;
translationY = this._thumbnailsBox.height / 2;
break;
default:
opacity = 255;
scale = 1;
translationY = 0;
break;
}
return { opacity, scale, translationY };
};
const initialParams = paramsForState(initialState);
const finalParams = paramsForState(finalState);
return [
Util.lerp(initialParams.opacity, finalParams.opacity, progress),
Util.lerp(initialParams.scale, finalParams.scale, progress),
Util.lerp(initialParams.translationY, finalParams.translationY, progress),
];
}
_updateThumbnailsBox(animate = false) {
const { shouldShow } = this._thumbnailsBox;
const { searchActive } = this._searchController;
const [opacity, scale, translationY] = this._getThumbnailsBoxParams();
const thumbnailsBoxVisible = shouldShow && !searchActive && opacity !== 0;
if (thumbnailsBoxVisible) {
this._thumbnailsBox.opacity = 0;
this._thumbnailsBox.visible = thumbnailsBoxVisible;
}
const params = {
opacity: searchActive ? 0 : opacity,
duration: animate ? SIDE_CONTROLS_ANIMATION_TIME : 0,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
onComplete: () => (this._thumbnailsBox.visible = thumbnailsBoxVisible),
};
if (!searchActive) {
params.scale_x = scale;
params.scale_y = scale;
params.translation_y = translationY;
}
this._thumbnailsBox.ease(params);
}
_updateAppDisplayVisibility(stateTransitionParams = null) {
if (!stateTransitionParams)
stateTransitionParams = this._stateAdjustment.getStateTransitionParams();
const { initialState, finalState } = stateTransitionParams;
const state = Math.max(initialState, finalState);
this._appDisplay.visible =
state > ControlsState.WINDOW_PICKER &&
!this._searchController.searchActive;
}
_update() {
const params = this._stateAdjustment.getStateTransitionParams();
const fitMode = Util.lerp(
this._getFitModeForState(params.initialState),
this._getFitModeForState(params.finalState),
params.progress);
const { fitModeAdjustment } = this._workspacesDisplay;
fitModeAdjustment.value = fitMode;
this._updateThumbnailsBox();
this._updateAppDisplayVisibility(params);
}
_onSearchChanged() {
const { searchActive } = this._searchController;
if (!searchActive) {
this._updateAppDisplayVisibility();
this._workspacesDisplay.reactive = true;
this._workspacesDisplay.setPrimaryWorkspaceVisible(true);
} else {
this._searchController.show();
}
this._updateThumbnailsBox(true);
this._appDisplay.ease({
opacity: searchActive ? 0 : 255,
duration: SIDE_CONTROLS_ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
onComplete: () => this._updateAppDisplayVisibility(),
});
this._workspacesDisplay.ease({
opacity: searchActive ? 0 : 255,
duration: SIDE_CONTROLS_ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
onComplete: () => {
this._workspacesDisplay.reactive = !searchActive;
this._workspacesDisplay.setPrimaryWorkspaceVisible(!searchActive);
},
});
this._searchController.ease({
opacity: searchActive ? 255 : 0,
duration: SIDE_CONTROLS_ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
onComplete: () => (this._searchController.visible = searchActive),
});
}
_onShowAppsButtonToggled() {
if (this._ignoreShowAppsButtonToggle)
return;
const checked = this.dash.showAppsButton.checked;
const value = checked
? ControlsState.APP_GRID : ControlsState.WINDOW_PICKER;
this._stateAdjustment.remove_transition('value');
this._stateAdjustment.ease(value, {
duration: SIDE_CONTROLS_ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
});
}
_toggleAppsPage() {
if (Main.overview.visible) {
const checked = this.dash.showAppsButton.checked;
this.dash.showAppsButton.checked = !checked;
} else {
Main.overview.show(ControlsState.APP_GRID);
}
}
_shiftState(direction) {
let { currentState, finalState } = this._stateAdjustment.getStateTransitionParams();
if (direction === Meta.MotionDirection.DOWN)
finalState = Math.max(finalState - 1, ControlsState.HIDDEN);
else if (direction === Meta.MotionDirection.UP)
finalState = Math.min(finalState + 1, ControlsState.APP_GRID);
if (finalState === currentState)
return;
if (currentState === ControlsState.HIDDEN &&
finalState === ControlsState.WINDOW_PICKER) {
Main.overview.show();
} else if (finalState === ControlsState.HIDDEN) {
Main.overview.hide();
} else {
this._stateAdjustment.ease(finalState, {
duration: SIDE_CONTROLS_ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
onComplete: () => {
this.dash.showAppsButton.checked =
finalState === ControlsState.APP_GRID;
},
});
}
}
_onDestroy() {
global.workspace_manager.disconnect(this._nWorkspacesNotifyId);
}
_updateAdjustment() {
let workspaceManager = global.workspace_manager;
let newNumWorkspaces = workspaceManager.n_workspaces;
let activeIndex = workspaceManager.get_active_workspace_index();
this._workspaceAdjustment.upper = newNumWorkspaces;
// A workspace might have been inserted or removed before the active
// one, causing the adjustment to go out of sync, so update the value
this._workspaceAdjustment.remove_transition('value');
this._workspaceAdjustment.value = activeIndex;
}
vfunc_unmap() {
this._workspacesDisplay.hide();
super.vfunc_unmap();
}
animateToOverview(state, callback) {
this._ignoreShowAppsButtonToggle = true;
this._searchController.prepareToEnterOverview();
this._workspacesDisplay.prepareToEnterOverview();
if (!this._workspacesDisplay.activeWorkspaceHasMaximizedWindows())
Main.overview.fadeOutDesktop();
this._stateAdjustment.value = ControlsState.HIDDEN;
this._stateAdjustment.ease(state, {
duration: Overview.ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
onStopped: () => {
if (callback)
callback();
},
});
this.dash.showAppsButton.checked =
state === ControlsState.APP_GRID;
this._ignoreShowAppsButtonToggle = false;
}
animateFromOverview(callback) {
this._ignoreShowAppsButtonToggle = true;
this._workspacesDisplay.prepareToLeaveOverview();
if (!this._workspacesDisplay.activeWorkspaceHasMaximizedWindows())
Main.overview.fadeInDesktop();
this._stateAdjustment.ease(ControlsState.HIDDEN, {
duration: Overview.ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
onStopped: () => {
this.dash.showAppsButton.checked = false;
this._ignoreShowAppsButtonToggle = false;
if (callback)
callback();
},
});
}
getWorkspacesBoxForState(state) {
return this.layoutManager.getWorkspacesBoxForState(state);
}
gestureBegin(tracker) {
const baseDistance = global.screen_height;
const progress = this._stateAdjustment.value;
const points = [
ControlsState.HIDDEN,
ControlsState.WINDOW_PICKER,
ControlsState.APP_GRID,
];
const transition = this._stateAdjustment.get_transition('value');
const cancelProgress = transition
? transition.get_interval().peek_final_value()
: Math.round(progress);
this._stateAdjustment.remove_transition('value');
tracker.confirmSwipe(baseDistance, points, progress, cancelProgress);
this._workspacesDisplay.prepareToEnterOverview();
this._searchController.prepareToEnterOverview();
this._stateAdjustment.gestureInProgress = true;
}
gestureProgress(progress) {
this._stateAdjustment.value = progress;
}
gestureEnd(target, duration, onComplete) {
if (target === ControlsState.HIDDEN)
this._workspacesDisplay.prepareToLeaveOverview();
this.dash.showAppsButton.checked =
target === ControlsState.APP_GRID;
this._stateAdjustment.remove_transition('value');
this._stateAdjustment.ease(target, {
duration,
mode: Clutter.AnimationMode.EASE_OUT_CUBIC,
onComplete,
});
this._stateAdjustment.gestureInProgress = false;
}
async runStartupAnimation(callback) {
this._ignoreShowAppsButtonToggle = true;
this._searchController.prepareToEnterOverview();
this._workspacesDisplay.prepareToEnterOverview();
this._stateAdjustment.value = ControlsState.HIDDEN;
this._stateAdjustment.ease(ControlsState.WINDOW_PICKER, {
duration: Overview.ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
});
this.dash.showAppsButton.checked = false;
this._ignoreShowAppsButtonToggle = false;
// Set the opacity here to avoid a 1-frame flicker
this.opacity = 0;
// We can't run the animation before the first allocation happens
await this.layout_manager.ensureAllocation();
const { STARTUP_ANIMATION_TIME } = Layout;
// Opacity
this.ease({
opacity: 255,
duration: STARTUP_ANIMATION_TIME,
mode: Clutter.AnimationMode.LINEAR,
});
// Search bar falls from the ceiling
const { primaryMonitor } = Main.layoutManager;
const [, y] = this._searchEntryBin.get_transformed_position();
const yOffset = y - primaryMonitor.y;
this._searchEntryBin.translation_y = -(yOffset + this._searchEntryBin.height);
this._searchEntryBin.ease({
translation_y: 0,
duration: STARTUP_ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
});
// The Dash rises from the bottom. This is the last animation to finish,
// so run the callback there.
this.dash.translation_y = this.dash.height;
this.dash.ease({
translation_y: 0,
delay: STARTUP_ANIMATION_TIME,
duration: STARTUP_ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
onComplete: () => callback(),
});
}
get searchEntry() {
return this._searchEntry;
}
get appDisplay() {
return this._appDisplay;
}
});