[gnome-shell-extensions] Revert "window-list: add a workspace switcher"

[Matthias Clasen <matthiasc src gnome org>]

commit 689dda05159fd99e116c28b05a67c90f6b146f0d
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Apr 8 20:25:33 2013 -0400

    Revert "window-list: add a workspace switcher"
    
    This reverts commit f86f09955bf9a697fbe82ea2b6811badee7be037.
    
    Pushed by accident.

 extensions/window-list/extension.js   |  134 ---------------------------------
 extensions/window-list/stylesheet.css |   30 +-------
 2 files changed, 4 insertions(+), 160 deletions(-)
---
diff --git a/extensions/window-list/extension.js b/extensions/window-list/extension.js
index 10bc7ee..9d21ded 100644
--- a/extensions/window-list/extension.js
+++ b/extensions/window-list/extension.js
@@ -401,9 +401,6 @@ const WindowList = new Lang.Class({
                 this._windowList.layout_manager.spacing = spacing;
             }));
 
-        this._workspaceSwitcher = new WorkspaceSwitcher();
-        box.add(this._workspaceSwitcher.actor);
-
         this._trayButton = new TrayButton();
         box.add(this._trayButton.actor);
 
@@ -687,137 +684,6 @@ const WindowList = new Lang.Class({
     }
 });
 
-// Some of this class and the following one were
-// copied from Frippery Bottom Panel
-// Copyright 2011-2012 R M Yorston
-
-const WorkspaceButton = new Lang.Class({
-    Name: 'WorkspaceButton',
-
-    _init: function(index) {
-        this.actor = new St.Button({ name: 'workspaceButton',
-                                     style_class: 'window-list-workspace-button',
-                                     reactive: true });
-        this.actor.connect('clicked', Lang.bind(this, this._onClicked));
-
-        this.label = new St.Label();
-        this.actor.set_child(this.label);
-
-        this.actor.label_actor = this.label;
-        this.setIndex(index);
-    },
-
-    _onClicked: function() {
-       if (this.index >= 0 && this.index < global.screen.n_workspaces) {
-            let metaWorkspace = global.screen.get_workspace_by_index(this.index);
-           metaWorkspace.activate(global.get_current_time());
-        }
-
-        return true;
-    },
-
-    setIndex: function(index) {
-        if (index < 0 || index >= global.screen.n_workspaces) {
-            return;
-        }
-
-        this.index = index;
-
-        let active = global.screen.get_active_workspace_index();
-        this.setActive(index == active);
-    },
-
-    setActive: function(active) {
-        if (active) {
-           this.label.set_text('-' + (this.index + 1) + '-');
-           this.actor.add_style_pseudo_class('outlined');
-        } else {
-            this.label.set_text(String(this.index + 1));
-            this.actor.remove_style_pseudo_class('outlined');
-        }
-    }
-});
-
-const WorkspaceSwitcher = new Lang.Class({
-    Name: 'WorkspaceSwitcher',
-
-    _init: function() {
-        this.actor = new St.BoxLayout({ name: 'workspaceSwitcher',
-                                        style_class: 'window-list-workspace-switcher',
-                                        reactive: true });
-       this.actor.connect('scroll-event', this._onScroll);
-        this.actor.connect('destroy', this._onDestroy);
-        this.actor._delegate = this;
-        this.button = [];
-        this._active = 0;
-        this._createButtons();
-
-        this._nWorkspacesId = global.screen.connect('notify::n-workspaces',
-                                                    Lang.bind(this, this._createButtons));
-       this._switchWorkspaceId = global.screen.connect('workspace-switched',
-                                                       Lang.bind(this, this._updateButtons));
-    },
-
-    _onDestroy: function() {
-        if (this._nWorkspacesId) {
-            global.screen.disconnect(this._nWorkspacesId);
-            this._nWorkspacesId = 0;
-        }
-
-        if (this._switchWorkspaceId) {
-            global.screen.disconnect(this._switchWorkspaceId);
-            this._switchWorkspaceId = 0;
-        }
-    },
-
-    _createButtons: function() {
-        let nPresent = this.actor.get_n_children();
-        let nWanted = global.screen.n_workspaces;
-        if (nPresent == nWanted)
-            return;
-
-        if (nPresent > nWanted) {
-            for (let i = nWanted; i < nPresent; i++)
-                this.button[i].actor.destroy();
-        } else {
-            for (let i = nPresent; i < nWanted; i++) {
-                let button = new WorkspaceButton(i);
-                this.button[i] = button;
-                this.actor.insert_child_at_index(button.actor, i);
-            }
-        }
-
-        this.button.length = nWanted;
-    },
-
-    _updateButtons: function() {
-        let active = global.screen.get_active_workspace_index();
-        this.button[this._active].setActive(false);
-        this.button[active].setActive(true);
-
-        this._active = active;
-    },
-
-    _onScroll: function(actor, event) {
-        let direction = event.get_scroll_direction();
-
-        let metaDirection;
-        if (direction == Clutter.ScrollDirection.UP)
-            metaDirection = Meta.MotionDirection.UP;
-        else if (direction == Clutter.ScrollDirection.DOWN)
-            metaDirection = Meta.MotionDirection.DOWN;
-        else
-            // We don't handle any other direction
-            return;
-
-        let activeWorkspace = global.screen.get_active_workspace();
-        let toActivate = activeWorkspace.get_neighbor(metaDirection);
-
-        if (activeWorkspace != toActivate)
-            toActivate.activate(global.get_current_time());
-    },
-});
-
 let windowList;
 let injections = {};
 let notificationParent;
diff --git a/extensions/window-list/stylesheet.css b/extensions/window-list/stylesheet.css
index 8186551..d98712f 100644
--- a/extensions/window-list/stylesheet.css
+++ b/extensions/window-list/stylesheet.css
@@ -1,5 +1,8 @@
 .bottom-panel {
-  height: 32px;
+  /* .window-button-icon height +
+     .window-button vertical padding +
+     .window-button > StWidget vertical padding) */
+  height: 30px;
 }
 
 .window-list {
@@ -62,28 +65,3 @@
   width: 24px;
   height: 24px;
 }
-
-.window-list-workspace-switcher {
-  spacing: 6px;
-}
-
-.window-list-workspace-button {
-  min-width: 2.5em;
-  color: #ccc;
-  transition-duration: 100;
-  border: 1px;
-  border-color: #ccc;
-  padding: 0 2px;
-}
-
-.window-list-workspace-button:outlined {
-  padding: 0 1px;
-  border: 2px solid white;
-  background: #222;
-  font-weight: bold;
-}
-
-.window-list-workspace-button:hover {
-  color: white;
-  text-shadow: black 0px 2px 2px;
-}
\ No newline at end of file