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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/.
*/
#ifndef INCLUDED_SFX2_TEMPLATELOCALVIEW_HXX
#define INCLUDED_SFX2_TEMPLATELOCALVIEW_HXX
#include <sfx2/thumbnailview.hxx>
#include <sfx2/templateproperties.hxx>
#include <vcl/menu.hxx>
#include <functional>
#include <memory>
#include <set>
//template thumbnail item defines
#define TEMPLATE_ITEM_MAX_WIDTH 160
#define TEMPLATE_ITEM_MAX_HEIGHT 148
#define TEMPLATE_ITEM_PADDING 5
#define TEMPLATE_ITEM_MAX_TEXT_LENGTH 20
#define TEMPLATE_ITEM_THUMBNAIL_MAX_HEIGHT 96
//template thumbnail height with a subtitle
#define TEMPLATE_ITEM_MAX_HEIGHT_SUB 160
//template thumbnail image defines
#define TEMPLATE_THUMBNAIL_MAX_HEIGHT TEMPLATE_ITEM_THUMBNAIL_MAX_HEIGHT - 2*TEMPLATE_ITEM_PADDING
#define TEMPLATE_THUMBNAIL_MAX_WIDTH TEMPLATE_ITEM_MAX_WIDTH - 2*TEMPLATE_ITEM_PADDING
class SfxDocumentTemplates;
class TemplateContainerItem;
class TemplateViewItem;
enum class FILTER_APPLICATION
{
NONE,
WRITER,
CALC,
IMPRESS,
DRAW
};
// Display template items depending on the generator application
class ViewFilter_Application final
{
public:
ViewFilter_Application (FILTER_APPLICATION App)
: mApp(App)
{}
bool operator () (const ThumbnailViewItem *pItem);
static bool isFilteredExtension(FILTER_APPLICATION filter, const OUString &rExt);
bool isValid (const OUString& rPath) const;
private:
FILTER_APPLICATION mApp;
};
class TemplateLocalView : public ThumbnailView
{
typedef bool (*selection_cmp_fn)(const ThumbnailViewItem*,const ThumbnailViewItem*);
public:
TemplateLocalView ( vcl::Window* pParent );
virtual ~TemplateLocalView () override;
virtual void dispose() override;
// Fill view with new item list
void insertItems (const std::vector<TemplateItemProperties> &rTemplates, bool isRegionSelected = true, bool bShowCategoryInTooltip = false);
// Fill view with template folders thumbnails
void Populate ();
virtual void reload ();
virtual void showAllTemplates ();
void showRegion (TemplateContainerItem const *pItem);
DECL_LINK(ContextMenuSelectHdl, Menu*, bool);
virtual bool renameItem(ThumbnailViewItem* pItem, const OUString& sNewTitle) override;
virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
virtual void RequestHelp( const HelpEvent& rHEvt ) override;
virtual void Command( const CommandEvent& rCEvt ) override;
virtual void KeyInput( const KeyEvent& rKEvt ) override;
void setCreateContextMenuHdl(const Link<ThumbnailViewItem*,void> &rLink);
void setOpenTemplateHdl(const Link<ThumbnailViewItem*,void> &rLink);
void setEditTemplateHdl(const Link<ThumbnailViewItem*,void> &rLink);
void updateThumbnailDimensions(long itemMaxSize);
static BitmapEx scaleImg (const BitmapEx &rImg, long width, long height);
static BitmapEx getDefaultThumbnail( const OUString& rPath );
static BitmapEx fetchThumbnail (const OUString &msURL, long width, long height);
static bool IsDefaultTemplate(const OUString& rPath);
protected:
virtual void OnItemDblClicked(ThumbnailViewItem *pItem) override;
protected:
sal_uInt16 mnCurRegionId;
TemplateViewItem *maSelectedItem;
long mnThumbnailWidth;
long mnThumbnailHeight;
Point maPosition; //store the point of click event
Link<ThumbnailViewItem*,void> maCreateContextMenuHdl;
Link<ThumbnailViewItem*,void> maOpenTemplateHdl;
Link<ThumbnailViewItem*,void> maEditTemplateHdl;
std::unique_ptr<SfxDocumentTemplates> mpDocTemplates;
std::vector<std::unique_ptr<TemplateContainerItem> > maRegions;
std::vector<TemplateItemProperties > maAllTemplates;
};
class SfxTemplateLocalView final : public SfxThumbnailView
{
typedef bool (*selection_cmp_fn)(const ThumbnailViewItem*,const ThumbnailViewItem*);
public:
SfxTemplateLocalView(std::unique_ptr<weld::ScrolledWindow> xWindow,
std::unique_ptr<weld::Menu> xMenu);
virtual ~SfxTemplateLocalView () override;
// Fill view with new item list
void insertItems (const std::vector<TemplateItemProperties> &rTemplates, bool isRegionSelected = true, bool bShowCategoryInTooltip = false);
// Fill view with template folders thumbnails
void Populate ();
void reload ();
void showAllTemplates ();
void showRegion (TemplateContainerItem const *pItem);
void showRegion (const OUString &rName);
void createContextMenu(const bool bIsDefault );
void ContextMenuSelectHdl(const OString& rIdent);
TemplateContainerItem* getRegion(OUString const & sStr);
sal_uInt16 getRegionId (size_t pos) const;
sal_uInt16 getRegionId (OUString const & sRegionName) const;
OUString getRegionName(const sal_uInt16 nRegionId) const;
OUString getRegionItemName(const sal_uInt16 nItemId) const;
std::vector<OUString> getFolderNames ();
std::vector<TemplateItemProperties>
getFilteredItems (const std::function<bool (const TemplateItemProperties&) > &rFunc) const;
sal_uInt16 createRegion (const OUString &rName);
bool renameRegion(const OUString &rTitle, const OUString &rNewTitle);
bool removeRegion (const sal_uInt16 nItemId);
bool removeTemplate (const sal_uInt16 nItemId, const sal_uInt16 nSrcItemId);
bool moveTemplate (const ThumbnailViewItem* pItem, const sal_uInt16 nSrcItem,
const sal_uInt16 nTargetItem);
void moveTemplates (const std::set<const ThumbnailViewItem*,selection_cmp_fn> &rItems, const sal_uInt16 nTargetItem);
bool copyFrom(TemplateContainerItem *pItem, const OUString &rPath);
bool exportTo (const sal_uInt16 nItemId, const sal_uInt16 nRegionItemId, const OUString &rName);
virtual bool renameItem(ThumbnailViewItem* pItem, const OUString& sNewTitle) override;
virtual bool MouseButtonDown( const MouseEvent& rMEvt ) override;
virtual bool Command(const CommandEvent& rPos) override;
virtual bool KeyInput( const KeyEvent& rKEvt ) override;
sal_uInt16 getCurRegionId () const { return mnCurRegionId;}
void setOpenRegionHdl(const Link<void*,void> &rLink);
void setCreateContextMenuHdl(const Link<ThumbnailViewItem*,void> &rLink);
void setOpenTemplateHdl(const Link<ThumbnailViewItem*,void> &rLink);
void setEditTemplateHdl(const Link<ThumbnailViewItem*,void> &rLink);
void setDeleteTemplateHdl(const Link<ThumbnailViewItem*,void> &rLink);
void setDefaultTemplateHdl(const Link<ThumbnailViewItem*,void> &rLink);
void RemoveDefaultTemplateIcon( const OUString& rPath);
static BitmapEx scaleImg (const BitmapEx &rImg, long width, long height);
static BitmapEx getDefaultThumbnail( const OUString& rPath );
static BitmapEx fetchThumbnail (const OUString &msURL, long width, long height);
static bool IsDefaultTemplate(const OUString& rPath);
private:
virtual void OnItemDblClicked(ThumbnailViewItem *pItem) override;
sal_uInt16 mnCurRegionId;
TemplateViewItem *maSelectedItem;
Point maPosition; //store the point of click event
Link<void*,void> maOpenRegionHdl;
Link<ThumbnailViewItem*,void> maCreateContextMenuHdl;
Link<ThumbnailViewItem*,void> maOpenTemplateHdl;
Link<ThumbnailViewItem*,void> maEditTemplateHdl;
Link<ThumbnailViewItem*,void> maDeleteTemplateHdl;
Link<ThumbnailViewItem*,void> maDefaultTemplateHdl;
std::unique_ptr<SfxDocumentTemplates> mpDocTemplates;
std::vector<std::unique_ptr<TemplateContainerItem> > maRegions;
std::vector<TemplateItemProperties > maAllTemplates;
};
#endif // INCLUDED_SFX2_TEMPLATELOCALVIEW_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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