1 files changed, 109 insertions, 0 deletions
diff --git a/sfx2/source/sidebar/TabItem.cxx b/sfx2/source/sidebar/TabItem.cxx
new file mode 100644
index 000000000..dcf005320
--- /dev/null
+++ b/sfx2/source/sidebar/TabItem.cxx
@@ -0,0 +1,109 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sidebar/TabItem.hxx>
+
+#include <sidebar/DrawHelper.hxx>
+#include <sidebar/Paint.hxx>
+
+#include <sfx2/sidebar/Theme.hxx>
+#include <vcl/event.hxx>
+
+using namespace css;
+using namespace css::uno;
+
+namespace sfx2::sidebar {
+
+TabItem::TabItem (vcl::Window* pParentWindow)
+    : RadioButton(pParentWindow, false, 0)
+    , mbIsLeftButtonDown(false)
+{
+    SetStyle(GetStyle() | WB_TABSTOP | WB_DIALOGCONTROL | WB_NOPOINTERFOCUS);
+    SetBackground(Theme::GetPaint(Theme::Paint_TabBarBackground).GetWallpaper());
+#ifdef DEBUG
+    SetText(OUString("TabItem"));
+#endif
+}
+
+void TabItem::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& /*UpdateArea*/)
+{
+    const bool bIsSelected (IsChecked());
+    const bool bIsHighlighted (IsMouseOver() || HasFocus());
+    DrawHelper::DrawRoundedRectangle(
+                rRenderContext,
+                tools::Rectangle(Point(0,0), GetSizePixel()),
+                Theme::GetInteger(Theme::Int_ButtonCornerRadius),
+                bIsHighlighted||bIsSelected
+                    ? Theme::GetColor(Theme::Color_TabItemBorder)
+                    : Color(0xffffffff),
+                bIsHighlighted
+                    ? Theme::GetPaint(Theme::Paint_TabItemBackgroundHighlight)
+                    : Theme::GetPaint(Theme::Paint_TabItemBackgroundNormal));
+
+    const Image aIcon(Button::GetModeImage());
+    const Size aIconSize (aIcon.GetSizePixel());
+    const Point aIconLocation((GetSizePixel().Width() - aIconSize.Width()) / 2,
+                              (GetSizePixel().Height() - aIconSize.Height()) / 2);
+    rRenderContext.DrawImage(aIconLocation, aIcon, IsEnabled() ? DrawImageFlags::NONE : DrawImageFlags::Disable);
+}
+
+void TabItem::MouseMove(const MouseEvent& rEvent)
+{
+    if (rEvent.IsEnterWindow() || rEvent.IsLeaveWindow())
+        Invalidate();
+    RadioButton::MouseMove(rEvent);
+}
+
+void TabItem::MouseButtonDown(const MouseEvent& rMouseEvent)
+{
+    if (rMouseEvent.IsLeft())
+    {
+        mbIsLeftButtonDown = true;
+        CaptureMouse();
+        Invalidate();
+    }
+}
+
+void TabItem::MouseButtonUp(const MouseEvent& rMouseEvent)
+{
+    if (IsMouseCaptured())
+        ReleaseMouse();
+
+    if (rMouseEvent.IsLeft())
+    {
+        if (mbIsLeftButtonDown)
+        {
+            Check();
+            Click();
+            vcl::Window* pParent = GetParent();
+            if (pParent)
+                pParent->Invalidate();
+        }
+    }
+
+    if (mbIsLeftButtonDown)
+    {
+        mbIsLeftButtonDown = false;
+        Invalidate();
+    }
+}
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */