* Copyright (C) 2010 Stephan Aßmus <superstippi@gmx.de>
*
* All rights reserved. Distributed under the terms of the MIT License.
*/
#ifndef TAB_VIEW_H
#define TAB_VIEW_H
#include <AbstractLayoutItem.h>
#include <Rect.h>
#include <String.h>
class BMessage;
class BView;
class TabContainerView;
class TabLayoutItem;
class TabView {
public:
TabView();
virtual ~TabView();
virtual BSize MinSize();
virtual BSize PreferredSize();
virtual BSize MaxSize();
void Draw(BRect updateRect);
virtual void DrawBackground(BView* owner, BRect frame,
const BRect& updateRect);
virtual void DrawContents(BView* owner, BRect frame,
const BRect& updateRect);
virtual void MouseDown(BPoint where, uint32 buttons);
virtual void MouseUp(BPoint where);
virtual void MouseMoved(BPoint where, uint32 transit,
const BMessage* dragMessage);
virtual void Update();
BLayoutItem* LayoutItem() const;
void SetContainerView(TabContainerView* view);
TabContainerView* ContainerView() const;
void SetLabel(const char* label);
const BString& Label() const;
BRect Frame() const;
private:
float _LabelHeight() const;
private:
TabContainerView* fContainerView;
TabLayoutItem* fLayoutItem;
BString fLabel;
};
class TabLayoutItem : public BAbstractLayoutItem {
public:
TabLayoutItem(TabView* parent);
virtual bool IsVisible();
virtual void SetVisible(bool visible);
virtual BRect Frame();
virtual void SetFrame(BRect frame);
virtual BView* View();
virtual BSize BaseMinSize();
virtual BSize BaseMaxSize();
virtual BSize BasePreferredSize();
virtual BAlignment BaseAlignment();
TabView* Parent() const;
void InvalidateContainer();
void InvalidateContainer(BRect frame);
private:
TabView* fParent;
BRect fFrame;
bool fVisible;
};
#endif
