[gnome-shell] overview: Move search entry to ControlsManager

[Marge Bot <marge-bot src gnome org>]

commit 301686ee5fd1226201cb57843567fdead1dc5b48
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Wed Dec 30 17:02:14 2020 -0300

    overview: Move search entry to ControlsManager
    
    Next commit will tie all these widgets up with a single
    layout manager, and we need to control the search entry
    position.
    
    Move it to OverviewControls.ControlsManager.
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1624>

 data/theme/gnome-shell-sass/widgets/_overview.scss |  4 ++++
 js/ui/overview.js                                  | 22 ++-----------------
 js/ui/overviewControls.js                          | 25 ++++++++++++++++++++--
 3 files changed, 29 insertions(+), 22 deletions(-)
---
diff --git a/data/theme/gnome-shell-sass/widgets/_overview.scss 
b/data/theme/gnome-shell-sass/widgets/_overview.scss
index b429bcf0c9..eb62ba68f7 100644
--- a/data/theme/gnome-shell-sass/widgets/_overview.scss
+++ b/data/theme/gnome-shell-sass/widgets/_overview.scss
@@ -4,6 +4,10 @@
   spacing: 24px;
 }
 
+#overview-group {
+  spacing: 24px;
+}
+
 #overviewGroup {
   background-color: $system_bg_color;
 }
diff --git a/js/ui/overview.js b/js/ui/overview.js
index 72bf820611..e298680221 100644
--- a/js/ui/overview.js
+++ b/js/ui/overview.js
@@ -92,26 +92,8 @@ class OverviewActor extends St.BoxLayout {
         });
         this.add_actor(panelGhost);
 
-        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);
-        let searchEntryBin = new St.Bin({
-            child: this._searchEntry,
-            x_align: Clutter.ActorAlign.CENTER,
-        });
-        this.add_actor(searchEntryBin);
-
-        this._controls = new OverviewControls.ControlsManager(this._searchEntry);
 
-        // Add our same-line elements after the search entry
+        this._controls = new OverviewControls.ControlsManager();
         this.add_child(this._controls);
     }
 
@@ -120,7 +102,7 @@ class OverviewActor extends St.BoxLayout {
     }
 
     get searchEntry() {
-        return this._searchEntry;
+        return this._controls.searchEntry;
     }
 
     get viewSelector() {
diff --git a/js/ui/overviewControls.js b/js/ui/overviewControls.js
index b27a1d9f65..911576c4e2 100644
--- a/js/ui/overviewControls.js
+++ b/js/ui/overviewControls.js
@@ -8,7 +8,7 @@ const ViewSelector = imports.ui.viewSelector;
 
 var ControlsManager = GObject.registerClass(
 class ControlsManager extends St.Widget {
-    _init(searchEntry) {
+    _init() {
         super._init({
             layout_manager: new Clutter.BinLayout(),
             x_expand: true,
@@ -16,6 +16,22 @@ class ControlsManager extends St.Widget {
             clip_to_allocation: true,
         });
 
+        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);
+        const searchEntryBin = new St.Bin({
+            child: this._searchEntry,
+            x_align: Clutter.ActorAlign.CENTER,
+        });
+
         this.dash = new Dash.Dash();
 
         let workspaceManager = global.workspace_manager;
@@ -35,7 +51,7 @@ class ControlsManager extends St.Widget {
             workspaceManager.connect('notify::n-workspaces',
                 this._updateAdjustment.bind(this));
 
-        this.viewSelector = new ViewSelector.ViewSelector(searchEntry,
+        this.viewSelector = new ViewSelector.ViewSelector(this._searchEntry,
             this._workspaceAdjustment, this.dash.showAppsButton);
 
         this._group = new St.BoxLayout({
@@ -46,6 +62,7 @@ class ControlsManager extends St.Widget {
         });
         this.add_actor(this._group);
 
+        this._group.add_child(searchEntryBin);
         this._group.add_child(this.viewSelector);
         this._group.add_actor(this.dash);
 
@@ -68,4 +85,8 @@ class ControlsManager extends St.Widget {
         this._workspaceAdjustment.remove_transition('value');
         this._workspaceAdjustment.value = activeIndex;
     }
+
+    get searchEntry() {
+        return this._searchEntry;
+    }
 });