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/* -*- 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 <svl/lstner.hxx>
#include <vcl/customweld.hxx>
#include <vcl/transfer.hxx>
#include <vcl/weld.hxx>
#include <svx/galmisc.hxx>
#include <svx/galctrl.hxx>
#include <unotools/charclass.hxx>
#include <vector>
#include <com/sun/star/util/XURLTransformer.hpp>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/frame/XFrame.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
class GalleryBrowser1;
class Gallery;
class GalleryThemeEntry;
class GalleryTheme;
class VclAbstractDialog;
struct ExchangeData;
class SfxItemSet;
class GalleryDragDrop;
class GalleryIconView;
class GalleryListView;
class GalleryPreview;
class SgaObject;
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>
{
};
}
namespace svx::sidebar
{
class GalleryControl;
}
struct ThemeEntry
{
OUString maThemeName;
OUString maEntryTitle;
size_t mnIdInTheme;
ThemeEntry(const OUString& rThemeName, const OUString& rEntryTitle, size_t nId)
: maThemeName(rThemeName)
, maEntryTitle(rEntryTitle)
, mnIdInTheme(nId)
{
}
};
typedef ::std::vector<ThemeEntry> GalleryThemeEntries;
class GalleryBrowser1 final : public SfxListener
{
friend class GalleryBrowser;
friend class svx::sidebar::GalleryControl;
private:
std::unique_ptr<weld::Button> mxNewTheme;
std::unique_ptr<weld::TreeView> mxThemes;
std::unique_ptr<weld::Button> mxMoreGalleries;
Gallery* mpGallery;
std::unique_ptr<ExchangeData> mpExchangeData;
std::unique_ptr<SfxItemSet> mpThemePropsDlgItemSet;
OUString aImgNormal;
OUString aImgDefault;
OUString aImgReadOnly;
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::Entry> mxSearchField;
std::unique_ptr<weld::Label> mxInfoBar;
Size maPreviewSize;
rtl::Reference<GalleryTransferable> m_xHelper;
sal_uInt32 mnCurActionPos;
GalleryBrowserMode meMode;
GalleryBrowserMode meLastMode;
GalleryThemeEntries maAllThemeEntries;
GalleryThemeEntries maFoundThemeEntries;
css::uno::Reference<css::uno::XComponentContext> m_xContext;
css::uno::Reference<css::util::XURLTransformer> m_xTransformer;
CharClass m_aCharacterClassficator;
SfxListener maLocalListener;
void ImplInsertThemeEntry(const GalleryThemeEntry* pEntry);
static void ImplFillExchangeData(const GalleryTheme& rThm, ExchangeData& rData);
void ImplGetExecuteVector(std::vector<OUString>& o_aExec);
void ImplExecute(std::u16string_view rIdent);
void ImplGalleryThemeProperties(std::u16string_view rThemeName, bool bCreateNew);
void EndNewThemePropertiesDlgHdl(sal_Int32 nResult);
void EndThemePropertiesDlgHdl(sal_Int32 nResult);
void ImplEndGalleryThemeProperties(bool bCreateNew, sal_Int32 nResult);
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);
void FillThemeEntries();
// SfxListener
virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;
DECL_LINK(ClickNewThemeHdl, weld::Button&, void);
DECL_LINK(SelectThemeHdl, weld::TreeView&, void);
DECL_LINK(PopupMenuHdl1, const CommandEvent&, bool);
DECL_LINK(KeyInputHdl1, const KeyEvent&, bool);
DECL_STATIC_LINK(GalleryBrowser1, OnMoreGalleriesClick, weld::Button&, void);
DECL_LINK(SelectObjectHdl, weld::TreeView&, void);
DECL_LINK(SelectObjectValueSetHdl, ValueSet*, void);
DECL_LINK(SelectTbxHdl, weld::Toggleable&, void);
DECL_LINK(PopupMenuHdl2, const CommandEvent&, bool);
DECL_LINK(KeyInputHdl2, 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);
DECL_LINK(SearchHdl, weld::Entry&, void);
static GalleryBrowserMode meInitMode;
public:
GalleryBrowser1(weld::Builder& rBuilder, Gallery* pGallery);
~GalleryBrowser1();
void SelectTheme(sal_uInt16 nThemePos)
{
mxThemes->select(nThemePos);
SelectThemeHdl(*mxThemes);
}
OUString GetSelectedTheme() const { return mxThemes->get_selected_text(); }
static OUString GetItemText(const SgaObject& rObj, GalleryItemFlags nItemTextFlags);
public:
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();
bool 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::u16string_view rIdent);
void DispatchAdd(const css::uno::Reference<css::frame::XDispatch>& rxDispatch,
const css::util::URL& rURL);
DECL_STATIC_LINK(GalleryBrowser1, AsyncDispatch_Impl, void*, void);
};
class GalleryDragDrop final : public DropTargetHelper
{
private:
GalleryBrowser1* 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(GalleryBrowser1* pParent,
const css::uno::Reference<css::datatransfer::dnd::XDropTarget>& rDropTarget)
: DropTargetHelper(rDropTarget)
, m_pParent(pParent)
{
}
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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