Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/sw/source/core/inc/contentcontrolbutton.hxx b/sw/source/core/inc/contentcontrolbutton.hxx
new file mode 100644
index 000000000..cd63bddd4
--- /dev/null
+++ b/sw/source/core/inc/contentcontrolbutton.hxx
@@ -0,0 +1,52 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#pragma once
+
+#include <vcl/ctrl.hxx>
+#include <vcl/weld.hxx>
+#include <swrect.hxx>
+
+class SwEditWin;
+class SwContentControl;
+
+/// This button is shown when the cursor is inside a content control with drop-down capability.
+class SwContentControlButton : public Control
+{
+public:
+    SwContentControlButton(SwEditWin* pEditWin,
+                           const std::shared_ptr<SwContentControl>& pContentControl);
+    virtual ~SwContentControlButton() override;
+    virtual void dispose() override;
+
+    void CalcPosAndSize(const SwRect& rPortionPaintArea);
+
+    virtual void MouseButtonDown(const MouseEvent& rMEvt) override;
+    DECL_LINK(PopupModeEndHdl, weld::Popover&, void);
+    /// Shared MouseButtonDown() and KeyInput() code.
+    void StartPopup();
+
+    virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
+    virtual WindowHitTest ImplHitTest(const Point& rFramePos) override;
+
+    virtual void LaunchPopup();
+    virtual void DestroyPopup();
+
+    const std::shared_ptr<SwContentControl>& GetContentControl() const { return m_pContentControl; }
+
+private:
+    tools::Rectangle m_aFramePixel;
+
+protected:
+    std::shared_ptr<SwContentControl> m_pContentControl;
+    std::unique_ptr<weld::Builder> m_xPopupBuilder;
+    std::unique_ptr<weld::Popover> m_xPopup;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */