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, 185 insertions, 0 deletions

diff --git a/svx/inc/galbrws2.hxx b/svx/inc/galbrws2.hxx
new file mode 100644
index 000000000..2cf8609ed
--- /dev/null
+++ b/svx/inc/galbrws2.hxx
@@ -0,0 +1,185 @@
+/* -*- 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_INC_GALBRWS2_HXX
+#define INCLUDED_SVX_INC_GALBRWS2_HXX
+
+#include <vcl/transfer.hxx>
+#include <svl/lstner.hxx>
+#include <svx/galctrl.hxx>
+
+#include <com/sun/star/frame/XDispatch.hpp>
+#include <com/sun/star/frame/XFrame.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/util/XURLTransformer.hpp>
+
+
+enum GalleryBrowserMode
+{
+    GALLERYBROWSERMODE_NONE = 0,
+    GALLERYBROWSERMODE_ICON = 1,
+    GALLERYBROWSERMODE_LIST = 2,
+    GALLERYBROWSERMODE_PREVIEW = 3
+};
+
+
+enum class GalleryBrowserTravel
+{
+    First, Last, Previous, Next
+};
+
+enum class GalleryItemFlags {
+    Title      = 0x0002,
+    Path       = 0x0004
+};
+namespace o3tl
+{
+    template<> struct typed_flags<GalleryItemFlags> : is_typed_flags<GalleryItemFlags, 0x0006> {};
+}
+
+
+class Gallery;
+class GalleryDragDrop;
+class GalleryTheme;
+class GalleryIconView;
+class GalleryListView;
+class GalleryPreview;
+class GalleryTransferable;
+class Menu;
+class SgaObject;
+struct DispatchInfo;
+
+namespace svx::sidebar { class GalleryControl; }
+
+class GalleryBrowser2 final : public SfxListener
+{
+    friend class GalleryBrowser;
+    friend class svx::sidebar::GalleryControl;
+
+private:
+
+    Gallery*            mpGallery;
+    GalleryTheme*       mpCurTheme;
+    std::unique_ptr<GalleryIconView> mxIconView;
+    std::unique_ptr<weld::CustomWeld> mxIconViewWin;
+    std::unique_ptr<weld::TreeView> mxListView;
+    std::unique_ptr<GalleryDragDrop> mxDragDropTargetHelper;
+    std::unique_ptr<GalleryPreview> mxPreview;
+    std::unique_ptr<weld::CustomWeld> mxPreviewWin;
+    std::unique_ptr<weld::ToggleButton> mxIconButton;
+    std::unique_ptr<weld::ToggleButton> mxListButton;
+    std::unique_ptr<weld::Label> mxInfoBar;
+    Size maPreviewSize;
+    rtl::Reference<GalleryTransferable> m_xHelper;
+    sal_uInt32 mnCurActionPos;
+    GalleryBrowserMode  meMode;
+    GalleryBrowserMode  meLastMode;
+
+    css::uno::Reference< css::uno::XComponentContext > m_xContext;
+    css::uno::Reference< css::util::XURLTransformer > m_xTransformer;
+
+    void                ImplUpdateViews( sal_uInt16 nSelectionId );
+    void                ImplUpdateInfoBar();
+    sal_uInt32          ImplGetSelectedItemId( const Point* pSelPosPixel, Point& rSelPos );
+    void                ImplSelectItemId(sal_uInt32 nItemId);
+    void                ImplUpdateSelection();
+    void                UpdateRows(bool bVisibleOnly);
+
+    // SfxListener
+    virtual void        Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
+
+                        DECL_LINK( SelectObjectHdl, weld::TreeView&, void );
+                        DECL_LINK( SelectObjectValueSetHdl, ValueSet*, void );
+                        DECL_LINK( SelectTbxHdl, weld::Toggleable&, void );
+                        DECL_LINK( PopupMenuHdl, const CommandEvent&, bool );
+                        DECL_LINK( KeyInputHdl, const KeyEvent&, bool );
+                        DECL_LINK( RowActivatedHdl, weld::TreeView&, bool );
+                        DECL_LINK( DragBeginHdl, bool&, bool );
+                        DECL_LINK( VisRowsScrolledHdl, weld::TreeView&, void );
+                        DECL_LINK( SizeAllocHdl, const Size&, void );
+
+private:
+
+    static GalleryBrowserMode meInitMode;
+
+public:
+
+    static OUString     GetItemText( const SgaObject& rObj, GalleryItemFlags nItemTextFlags );
+
+public:
+
+    GalleryBrowser2(weld::Builder& rBuilder, Gallery* pGallery);
+    ~GalleryBrowser2();
+
+    void                SelectTheme( std::u16string_view rThemeName );
+
+    GalleryBrowserMode  GetMode() const { return meMode; }
+    void                SetMode( GalleryBrowserMode eMode );
+
+    weld::Widget*       GetViewWindow() const;
+
+    void                Travel( GalleryBrowserTravel eTravel );
+
+    INetURLObject       GetURL() const;
+    OUString            GetFilterName() const;
+
+    sal_Int8            AcceptDrop( const DropTargetHelper& rTarget );
+    sal_Int8            ExecuteDrop( const ExecuteDropEvent& rEvt );
+    bool                StartDrag();
+    void                TogglePreview();
+    void                ShowContextMenu(const CommandEvent& rCEvt);
+    bool                KeyInput(const KeyEvent& rEvt);
+    bool                ViewBoxHasFocus() const;
+
+    static css::uno::Reference< css::frame::XFrame > GetFrame();
+    const css::uno::Reference< css::util::XURLTransformer >& GetURLTransformer() const { return m_xTransformer; }
+
+    void Execute(std::string_view rIdent);
+    void DispatchAdd(const css::uno::Reference<css::frame::XDispatch> &rxDispatch,
+                     const css::util::URL &rURL);
+
+    DECL_STATIC_LINK( GalleryBrowser2, AsyncDispatch_Impl, void*, void );
+};
+
+class GalleryDragDrop final : public DropTargetHelper
+{
+private:
+    GalleryBrowser2* m_pParent;
+
+    virtual sal_Int8 AcceptDrop(const AcceptDropEvent& /*rEvt*/) override
+    {
+        return m_pParent->AcceptDrop(*this);
+    }
+
+    virtual sal_Int8 ExecuteDrop(const ExecuteDropEvent& rEvt) override
+    {
+        return m_pParent->ExecuteDrop(rEvt);
+    }
+
+public:
+    GalleryDragDrop(GalleryBrowser2* pParent, const css::uno::Reference<css::datatransfer::dnd::XDropTarget>& rDropTarget)
+        : DropTargetHelper(rDropTarget)
+        , m_pParent(pParent)
+    {
+    }
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */