1 files changed, 128 insertions, 0 deletions
diff --git a/include/svx/ParaSpacingControl.hxx b/include/svx/ParaSpacingControl.hxx
new file mode 100644
index 000000000..3a5c1d0fa
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+++ b/include/svx/ParaSpacingControl.hxx
@@ -0,0 +1,128 @@
+/* -*- 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 .
+ */
+#ifndef INCLUDED_SVX_SOURCE_SIDEBAR_PARAGRAPH_PARASPACINGCONTROL_HXX
+#define INCLUDED_SVX_SOURCE_SIDEBAR_PARAGRAPH_PARASPACINGCONTROL_HXX
+
+#include <sfx2/tbxctrl.hxx>
+#include <svx/svxdllapi.h>
+#include <com/sun/star/ui/XContextChangeEventListener.hpp>
+
+namespace com::sun::star::ui
+{
+class XContextChangeEventMultiplexer;
+}
+namespace com::sun::star::ui
+{
+struct ContextChangeEventObject;
+}
+namespace vcl
+{
+class Window;
+}
+
+namespace svx
+{
+class ParaULSpacingControl : public SfxToolBoxControl
+{
+public:
+    ParaULSpacingControl(sal_uInt16 nSlotId, ToolBoxItemId nId, ToolBox& rTbx);
+    virtual ~ParaULSpacingControl() override;
+
+    virtual void StateChangedAtToolBoxControl(sal_uInt16 nSID, SfxItemState eState,
+                                              const SfxPoolItem* pState) override;
+    virtual VclPtr<InterimItemWindow> CreateItemWindow(vcl::Window* pParent) override = 0;
+};
+
+class SVX_DLLPUBLIC ParaAboveSpacingControl final : public ParaULSpacingControl
+{
+public:
+    SFX_DECL_TOOLBOX_CONTROL();
+
+    ParaAboveSpacingControl(sal_uInt16 nSlotId, ToolBoxItemId nId, ToolBox& rTbx);
+    virtual VclPtr<InterimItemWindow> CreateItemWindow(vcl::Window* pParent) override;
+};
+
+class SVX_DLLPUBLIC ParaBelowSpacingControl final : public ParaULSpacingControl
+{
+public:
+    SFX_DECL_TOOLBOX_CONTROL();
+
+    ParaBelowSpacingControl(sal_uInt16 nSlotId, ToolBoxItemId nId, ToolBox& rTbx);
+    virtual VclPtr<InterimItemWindow> CreateItemWindow(vcl::Window* pParent) override;
+};
+
+class ParaLRSpacingControl : public SfxToolBoxControl, public css::ui::XContextChangeEventListener
+{
+public:
+    ParaLRSpacingControl(sal_uInt16 nSlotId, ToolBoxItemId nId, ToolBox& rTbx);
+    virtual ~ParaLRSpacingControl() override;
+
+    virtual void SAL_CALL dispose() override;
+
+    virtual void StateChangedAtToolBoxControl(sal_uInt16 nSID, SfxItemState eState,
+                                              const SfxPoolItem* pState) override;
+    virtual VclPtr<InterimItemWindow> CreateItemWindow(vcl::Window* pParent) override = 0;
+
+    // XContextChangeEventListener
+    virtual void SAL_CALL
+    notifyContextChangeEvent(const css::ui::ContextChangeEventObject& rEvent) override;
+
+    virtual ::css::uno::Any SAL_CALL queryInterface(const ::css::uno::Type& aType) override;
+
+    virtual void SAL_CALL acquire() noexcept override;
+
+    virtual void SAL_CALL disposing(const ::css::lang::EventObject&) override;
+
+    virtual void SAL_CALL release() noexcept override;
+
+private:
+    css::uno::Reference<css::ui::XContextChangeEventMultiplexer> m_xMultiplexer;
+};
+
+class SVX_DLLPUBLIC ParaLeftSpacingControl final : public ParaLRSpacingControl
+{
+public:
+    SFX_DECL_TOOLBOX_CONTROL();
+
+    ParaLeftSpacingControl(sal_uInt16 nSlotId, ToolBoxItemId nId, ToolBox& rTbx);
+    virtual VclPtr<InterimItemWindow> CreateItemWindow(vcl::Window* pParent) override;
+};
+
+class SVX_DLLPUBLIC ParaRightSpacingControl final : public ParaLRSpacingControl
+{
+public:
+    SFX_DECL_TOOLBOX_CONTROL();
+
+    ParaRightSpacingControl(sal_uInt16 nSlotId, ToolBoxItemId nId, ToolBox& rTbx);
+    virtual VclPtr<InterimItemWindow> CreateItemWindow(vcl::Window* pParent) override;
+};
+
+class SVX_DLLPUBLIC ParaFirstLineSpacingControl final : public ParaLRSpacingControl
+{
+public:
+    SFX_DECL_TOOLBOX_CONTROL();
+
+    ParaFirstLineSpacingControl(sal_uInt16 nSlotId, ToolBoxItemId nId, ToolBox& rTbx);
+    virtual VclPtr<InterimItemWindow> CreateItemWindow(vcl::Window* pParent) override;
+};
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */