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, 163 insertions, 0 deletions

diff --git a/extensions/source/propctrlr/browserlistbox.hxx b/extensions/source/propctrlr/browserlistbox.hxx
new file mode 100644
index 000000000..1a7232612
--- /dev/null
+++ b/extensions/source/propctrlr/browserlistbox.hxx
@@ -0,0 +1,163 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include "browserline.hxx"
+
+#include <com/sun/star/inspection/XPropertyControl.hpp>
+#include <com/sun/star/inspection/XPropertyHandler.hpp>
+#include <vcl/weld.hxx>
+#include <rtl/ref.hxx>
+
+#include <memory>
+#include <vector>
+
+#define EDITOR_LIST_REPLACE_EXISTING \
+    std::numeric_limits<ListBoxLines::size_type>::max()
+
+namespace pcr
+{
+
+
+    class IPropertyLineListener;
+    class IPropertyControlObserver;
+    struct OLineDescriptor;
+    class InspectorHelpWindow;
+    class PropertyControlContext_Impl;
+
+
+    // administrative structures for OBrowserListBox
+
+    typedef std::shared_ptr< OBrowserLine > BrowserLinePointer;
+    struct ListBoxLine
+    {
+        OUString                         aName;
+        BrowserLinePointer                      pLine;
+        css::uno::Reference< css::inspection::XPropertyHandler >
+                                                xHandler;
+
+        ListBoxLine( const OUString& rName, const BrowserLinePointer& _pLine, const css::uno::Reference< css::inspection::XPropertyHandler >& _rxHandler )
+            : aName( rName ),
+              pLine( _pLine ),
+              xHandler( _rxHandler )
+        {
+        }
+    };
+    typedef std::vector< ListBoxLine > ListBoxLines;
+
+
+    class OBrowserListBox final : public IButtonClickListener
+    {
+        std::unique_ptr<weld::ScrolledWindow> m_xScrolledWindow;
+        std::unique_ptr<weld::Container> m_xLinesPlayground;
+        std::unique_ptr<weld::SizeGroup> m_xSizeGroup;
+        std::unique_ptr<InspectorHelpWindow> m_xHelpWindow;
+        weld::Container*            m_pInitialControlParent;
+        ListBoxLines                m_aLines;
+        IPropertyLineListener*      m_pLineListener;
+        IPropertyControlObserver*   m_pControlObserver;
+        css::uno::Reference< css::inspection::XPropertyControl >
+                                    m_xActiveControl;
+        sal_uInt16                  m_nTheNameSize;
+        int                         m_nRowHeight;
+        ::rtl::Reference< PropertyControlContext_Impl >
+                                    m_pControlContextImpl;
+
+        void    UpdatePlayGround();
+        void    ShowEntry(sal_uInt16 nPos);
+
+    public:
+        explicit OBrowserListBox(weld::Builder& rBuilder, weld::Container* pContainer);
+        ~OBrowserListBox();
+
+        void                        SetListener( IPropertyLineListener* _pListener );
+        void                        SetObserver( IPropertyControlObserver* _pObserver );
+
+        void                        EnableHelpSection( bool _bEnable );
+        bool                        HasHelpSection() const;
+        void                        SetHelpText( const OUString& _rHelpText );
+
+        void                        Clear();
+
+        void                        InsertEntry( const OLineDescriptor&, sal_uInt16 nPos );
+        bool                        RemoveEntry( const OUString& _rName );
+        void                        ChangeEntry( const OLineDescriptor&, ListBoxLines::size_type nPos );
+
+        void                        SetPropertyValue( const OUString& rEntryName, const css::uno::Any& rValue, bool _bUnknownValue );
+        sal_uInt16                  GetPropertyPos( std::u16string_view rEntryName ) const;
+        css::uno::Reference< css::inspection::XPropertyControl >
+                                    GetPropertyControl( const OUString& rEntryName );
+        void                        EnablePropertyControls( const OUString& _rEntryName, sal_Int16 _nControls, bool _bEnable );
+        void                        EnablePropertyLine( const OUString& _rEntryName, bool _bEnable );
+
+        bool                        IsModified( ) const;
+        void                        CommitModified( );
+
+        /// @throws css::uno::RuntimeException
+        void               focusGained( const css::uno::Reference< css::inspection::XPropertyControl >& Control );
+        /// @throws css::uno::RuntimeException
+        void               valueChanged( const css::uno::Reference< css::inspection::XPropertyControl >& Control );
+        /// @throws css::uno::RuntimeException
+        void               activateNextControl( const css::uno::Reference< css::inspection::XPropertyControl >& CurrentControl );
+
+    private:
+        // IButtonClickListener
+        void    buttonClicked( OBrowserLine* _pLine, bool _bPrimary ) override;
+
+        /** retrieves the index of a given control in our line list
+            @param _rxControl
+                The control to lookup. Must denote a control of one of the lines in ->m_aLines
+        */
+        sal_uInt16  impl_getControlPos( const css::uno::Reference< css::inspection::XPropertyControl >& _rxControl ) const;
+
+        /** sets the given property value at the given control, after converting it as necessary
+            @param _rLine
+                The line whose at which the value is to be set.
+            @param _rPropertyValue
+                the property value to set. If it's not compatible with the control value,
+                it will be converted, using <member>XPropertyHandler::convertToControlValue</member>
+        */
+        static void impl_setControlAsPropertyValue( const ListBoxLine& _rLine, const css::uno::Any& _rPropertyValue );
+
+        /** retrieves the value for the given control, as a property value, after converting it as necessary
+            @param _rLine
+                The line whose at which the value is to be set.
+        */
+        static css::uno::Any
+                    impl_getControlAsPropertyValue( const ListBoxLine& _rLine );
+
+        /** retrieves the ->BrowserLinePointer for a given entry name
+            @param  _rEntryName
+                the name whose line is to be looked up
+            @param  _out_rpLine
+                contains, upon return, the found browser line, if any
+            @return
+                <TRUE/> if and only if a non-<NULL/> line for the given entry name could be
+                found.
+        */
+        bool        impl_getBrowserLineForName( const OUString& _rEntryName, BrowserLinePointer& _out_rpLine ) const;
+    };
+
+
+} // namespace pcr
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */