haiku/headers/os/interface/TabView.h

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/*
* Copyright 2001-2009, Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _TAB_VIEW_H
#define _TAB_VIEW_H
#include <View.h>
enum tab_position {
B_TAB_FIRST = 999,
B_TAB_FRONT,
B_TAB_ANY
};
class BTab : public BArchivable {
public:
BTab(BView* tabView = NULL);
virtual ~BTab();
BTab(BMessage* archive);
static BArchivable* Instantiate(BMessage* archive);
virtual status_t Archive(BMessage* archive,
bool deep = true) const;
virtual status_t Perform(uint32 d, void* arg);
const char* Label() const;
virtual void SetLabel(const char* label);
bool IsSelected() const;
virtual void Select(BView* owner);
virtual void Deselect();
virtual void SetEnabled(bool enabled);
bool IsEnabled() const;
void MakeFocus(bool inFocus = true);
bool IsFocus() const;
// sets/gets the view to be displayed for this tab
virtual void SetView(BView* view);
BView* View() const;
virtual void DrawFocusMark(BView* owner, BRect frame);
virtual void DrawLabel(BView* owner, BRect frame);
virtual void DrawTab(BView* owner, BRect frame,
tab_position position, bool full = true);
private:
// FBC padding and forbidden methods
virtual void _ReservedTab1();
virtual void _ReservedTab2();
virtual void _ReservedTab3();
virtual void _ReservedTab4();
virtual void _ReservedTab5();
virtual void _ReservedTab6();
virtual void _ReservedTab7();
virtual void _ReservedTab8();
virtual void _ReservedTab9();
virtual void _ReservedTab10();
virtual void _ReservedTab11();
virtual void _ReservedTab12();
BTab& operator=(const BTab&);
private:
bool fEnabled;
bool fSelected;
bool fFocus;
BView* fView;
uint32 _reserved[12];
};
class BTabView : public BView {
public:
BTabView(const char* name,
button_width width = B_WIDTH_AS_USUAL,
uint32 flags = B_FULL_UPDATE_ON_RESIZE
| B_WILL_DRAW | B_NAVIGABLE_JUMP
| B_FRAME_EVENTS | B_NAVIGABLE);
BTabView(BRect frame, const char* name,
button_width width = B_WIDTH_AS_USUAL,
uint32 resizingMode = B_FOLLOW_ALL,
uint32 flags = B_FULL_UPDATE_ON_RESIZE
| B_WILL_DRAW | B_NAVIGABLE_JUMP
| B_FRAME_EVENTS | B_NAVIGABLE);
virtual ~BTabView();
BTabView(BMessage* archive);
static BArchivable* Instantiate(BMessage* archive);
virtual status_t Archive(BMessage* into,
bool deep = true) const;
virtual status_t Perform(perform_code d, void* arg);
virtual void AttachedToWindow();
virtual void DetachedFromWindow();
virtual void AllAttached();
virtual void AllDetached();
virtual void MessageReceived(BMessage* message);
virtual void KeyDown(const char* bytes, int32 numBytes);
virtual void MouseDown(BPoint point);
virtual void MouseUp(BPoint point);
virtual void MouseMoved(BPoint point, uint32 transit,
const BMessage* dragMessage);
virtual void Pulse();
virtual void Select(int32 tab);
int32 Selection() const;
virtual void WindowActivated(bool active);
virtual void MakeFocus(bool focused = true);
virtual void SetFocusTab(int32 tab, bool focused);
int32 FocusTab() const;
virtual void Draw(BRect updateRect);
virtual BRect DrawTabs();
virtual void DrawBox(BRect selectedTabRect);
virtual BRect TabFrame(int32 index) const;
virtual void SetFlags(uint32 flags);
virtual void SetResizingMode(uint32 mode);
virtual void ResizeToPreferred();
virtual void GetPreferredSize(float* _width,
float* _height);
virtual BSize MinSize();
virtual BSize MaxSize();
virtual BSize PreferredSize();
virtual void FrameMoved(BPoint newLocation);
virtual void FrameResized(float width,float height);
virtual BHandler* ResolveSpecifier(BMessage* message,
int32 index, BMessage* specifier,
int32 what, const char* property);
virtual status_t GetSupportedSuites(BMessage* message);
// BTabView
virtual void AddTab(BView* target, BTab* tab = NULL);
virtual BTab* RemoveTab(int32 tabIndex);
virtual BTab* TabAt(int32 index) const;
virtual void SetTabWidth(button_width width);
button_width TabWidth() const;
virtual void SetTabHeight(float height);
float TabHeight() const;
BView* ContainerView() const;
int32 CountTabs() const;
BView* ViewForTab(int32 tabIndex) const;
private:
// FBC padding and forbidden methods
virtual void _ReservedTabView1();
virtual void _ReservedTabView2();
virtual void _ReservedTabView3();
virtual void _ReservedTabView4();
virtual void _ReservedTabView5();
virtual void _ReservedTabView6();
virtual void _ReservedTabView7();
virtual void _ReservedTabView8();
virtual void _ReservedTabView9();
virtual void _ReservedTabView10();
virtual void _ReservedTabView11();
virtual void _ReservedTabView12();
BTabView(const BTabView&);
BTabView& operator=(const BTabView&);
private:
void _InitObject(bool layouted, button_width width);
BSize _TabsMinSize() const;
private:
BList* fTabList;
BView* fContainerView;
button_width fTabWidthSetting;
float fTabWidth;
float fTabHeight;
int32 fSelection;
int32 fInitialSelection;
int32 fFocus;
float fTabOffset;
uint32 _reserved[11];
};
#endif // _TAB_VIEW_H