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, 57 insertions, 0 deletions

diff --git a/sw/source/uibase/inc/OutlineContentVisibilityWin.hxx b/sw/source/uibase/inc/OutlineContentVisibilityWin.hxx
new file mode 100644
index 000000000..a03c3c1f1
--- /dev/null
+++ b/sw/source/uibase/inc/OutlineContentVisibilityWin.hxx
@@ -0,0 +1,57 @@
+/* -*- 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/.
+ */
+#pragma once
+
+#include <vcl/InterimItemWindow.hxx>
+#include "edtwin.hxx"
+#include "FrameControl.hxx"
+
+enum class ButtonSymbol
+{
+    SHOW,
+    HIDE,
+    NONE
+};
+
+class SwOutlineContentVisibilityWin final : public InterimItemWindow, public ISwFrameControl
+{
+private:
+    std::unique_ptr<weld::Button> m_xShowBtn;
+    std::unique_ptr<weld::Button> m_xHideBtn;
+
+    VclPtr<SwEditWin> m_pEditWin;
+    const SwFrame* m_pFrame;
+    int m_nDelayAppearing; ///< Before we show the control, wait a few timer ticks to avoid appearing with every mouse over.
+    Timer m_aDelayTimer;
+    bool m_bDestroyed;
+    size_t m_nOutlinePos;
+
+public:
+    SwOutlineContentVisibilityWin(SwEditWin* pEditWin, const SwFrame* pFrame);
+    virtual ~SwOutlineContentVisibilityWin() override { disposeOnce(); }
+    virtual void dispose() override;
+
+    virtual void ShowAll(bool bShow) override;
+    virtual bool Contains(const Point& rDocPt) const override;
+    virtual void SetReadonly(bool /*bReadonly*/) override {}
+    virtual const SwFrame* GetFrame() override { return m_pFrame; }
+    virtual SwEditWin* GetEditWin() override { return m_pEditWin; }
+
+    void Set();
+
+    void SetSymbol(ButtonSymbol eTyle);
+    ButtonSymbol GetSymbol() const;
+
+private:
+    DECL_LINK(DelayAppearHandler, Timer*, void);
+    DECL_LINK(MousePressHdl, const MouseEvent&, bool);
+    DECL_LINK(MouseMoveHdl, const MouseEvent&, bool);
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */