overviewControls: Group prepare to enter/leave overview code

Move preparation code into their own functions. These functions will be used
in order to separate the animation control into two steps.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2532>

diff --git a/js/ui/overviewControls.js b/js/ui/overviewControls.js
index fa8202ee88259ffb015b9d8cc011774af73384e7..870cf11beb83b41252983a23b0ef459c59e32193 100644 (file)
--- a/js/ui/overviewControls.js
+++ b/js/ui/overviewControls.js
@@ -715,11 +715,19 @@ class ControlsManager extends St.Widget {
         this._workspacesDisplay.hide();
     }
 
+    prepareToEnterOverview() {
+        this._searchController.prepareToEnterOverview();
+        this._workspacesDisplay.prepareToEnterOverview();
+    }
+
+    prepareToLeaveOverview() {
+        this._workspacesDisplay.prepareToLeaveOverview();
+    }
+
     animateToOverview(state, callback) {
         this._ignoreShowAppsButtonToggle = true;
 
-        this._searchController.prepareToEnterOverview();
-        this._workspacesDisplay.prepareToEnterOverview();
+        this.prepareToEnterOverview();
 
         this._stateAdjustment.value = ControlsState.HIDDEN;
         this._stateAdjustment.ease(state, {
@@ -740,7 +748,7 @@ class ControlsManager extends St.Widget {
     animateFromOverview(callback) {
         this._ignoreShowAppsButtonToggle = true;
 
-        this._workspacesDisplay.prepareToLeaveOverview();
+        this.prepareToLeaveOverview();
 
         this._stateAdjustment.ease(ControlsState.HIDDEN, {
             duration: Overview.ANIMATION_TIME,
@@ -775,8 +783,7 @@ class ControlsManager extends St.Widget {
         this._stateAdjustment.remove_transition('value');
 
         tracker.confirmSwipe(baseDistance, points, progress, cancelProgress);
-        this._workspacesDisplay.prepareToEnterOverview();
-        this._searchController.prepareToEnterOverview();
+        this.prepareToEnterOverview();
         this._stateAdjustment.gestureInProgress = true;
     }
 
@@ -786,7 +793,7 @@ class ControlsManager extends St.Widget {
 
     gestureEnd(target, duration, onComplete) {
         if (target === ControlsState.HIDDEN)
-            this._workspacesDisplay.prepareToLeaveOverview();
+            this.prepareToLeaveOverview();
 
         this.dash.showAppsButton.checked =
             target === ControlsState.APP_GRID;
@@ -804,8 +811,7 @@ class ControlsManager extends St.Widget {
     async runStartupAnimation(callback) {
         this._ignoreShowAppsButtonToggle = true;
 
-        this._searchController.prepareToEnterOverview();
-        this._workspacesDisplay.prepareToEnterOverview();
+        this.prepareToEnterOverview();
 
         this._stateAdjustment.value = ControlsState.HIDDEN;
         this._stateAdjustment.ease(ControlsState.WINDOW_PICKER, {