* Copyright 2006-2010, Haiku Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Stephan Aßmus <superstippi@gmx.de>
* Adrien Destugues <pulkomandy@gmail.com>
* Axel Dörfler, axeld@pinc-software.de
* Oliver Tappe <zooey@hirschkaefer.de>
*/
#ifndef LANGUAGE_LIST_VIEW_H
#define LANGUAGE_LIST_VIEW_H
#include <OutlineListView.h>
#include <StringItem.h>
#include <String.h>
class LanguageListItem : public BStringItem {
public:
LanguageListItem(const char* text,
const char* id, const char* languageCode);
LanguageListItem(
const LanguageListItem& other);
const BString& ID() const { return fID; }
const BString& Code() const { return fCode; }
virtual void DrawItem(BView* owner, BRect frame,
bool complete = false);
protected:
void DrawItemWithTextOffset(BView* owner,
BRect frame, bool complete,
float textOffset);
private:
BString fID;
BString fCode;
};
class LanguageListItemWithFlag : public LanguageListItem {
public:
LanguageListItemWithFlag(const char* text,
const char* id, const char* languageCode,
const char* countryCode = NULL);
LanguageListItemWithFlag(
const LanguageListItemWithFlag& other);
virtual ~LanguageListItemWithFlag();
virtual void Update(BView* owner, const BFont* font);
virtual void DrawItem(BView* owner, BRect frame,
bool complete = false);
private:
BString fCountryCode;
BBitmap* fIcon;
};
class LanguageListView : public BOutlineListView {
public:
LanguageListView(const char* name,
list_view_type type);
virtual ~LanguageListView();
LanguageListItem* ItemForLanguageID(const char* code,
int32* _index = NULL) const;
LanguageListItem* ItemForLanguageCode(const char* code,
int32* _index = NULL) const;
void SetDeleteMessage(BMessage* message);
void SetDragMessage(BMessage* message);
void SetGlobalDropTargetIndicator(bool isGlobal);
virtual void Draw(BRect updateRect);
virtual bool InitiateDrag(BPoint point, int32 index,
bool wasSelected);
virtual void MouseMoved(BPoint where, uint32 transit,
const BMessage* dragMessage);
virtual void MouseUp(BPoint point);
virtual void AttachedToWindow();
virtual void MessageReceived(BMessage* message);
virtual void KeyDown(const char* bytes, int32 numBytes);
private:
bool _AcceptsDragMessage(
const BMessage* message) const;
private:
int32 fDropIndex;
BRect fDropTargetHighlightFrame;
bool fGlobalDropTargetIndicator;
BMessage* fDeleteMessage;
BMessage* fDragMessage;
};
#endif
