* Copyright 2001-2015 Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _BUTTON_H
#define _BUTTON_H
#include <Control.h>
class BButton : public BControl {
public:
enum BBehavior {
B_BUTTON_BEHAVIOR,
B_TOGGLE_BEHAVIOR,
B_POP_UP_BEHAVIOR,
};
public:
BButton(BRect frame, const char* name,
const char* label, BMessage* message,
uint32 resizingMode = B_FOLLOW_LEFT_TOP,
uint32 flags = B_WILL_DRAW | B_NAVIGABLE
| B_FULL_UPDATE_ON_RESIZE);
BButton(const char* name, const char* label,
BMessage* message,
uint32 flags = B_WILL_DRAW | B_NAVIGABLE
| B_FULL_UPDATE_ON_RESIZE);
BButton(const char* label,
BMessage* message = NULL);
BButton(BMessage* data);
virtual ~BButton();
static BArchivable* Instantiate(BMessage* data);
virtual status_t Archive(BMessage* data, bool deep = true) const;
virtual void Draw(BRect updateRect);
virtual void MouseDown(BPoint where);
virtual void AttachedToWindow();
virtual void KeyDown(const char* bytes, int32 numBytes);
virtual void MakeDefault(bool flag);
virtual void SetLabel(const char* string);
bool IsDefault() const;
bool IsFlat() const;
void SetFlat(bool flat);
BBehavior Behavior() const;
void SetBehavior(BBehavior behavior);
BMessage* PopUpMessage() const;
void SetPopUpMessage(BMessage* message);
virtual void MessageReceived(BMessage* message);
virtual void WindowActivated(bool active);
virtual void MouseMoved(BPoint where, uint32 code,
const BMessage* dragMessage);
virtual void MouseUp(BPoint where);
virtual void DetachedFromWindow();
virtual void SetValue(int32 value);
virtual void GetPreferredSize (float* _width,
float* _height);
virtual void ResizeToPreferred();
virtual status_t Invoke(BMessage* message = NULL);
virtual void FrameMoved(BPoint newPosition);
virtual void FrameResized(float newWidth, float newHeight);
virtual void MakeFocus(bool focus = true);
virtual void AllAttached();
virtual void AllDetached();
virtual BHandler* ResolveSpecifier(BMessage* message,
int32 index, BMessage* specifier,
int32 what, const char* property);
virtual status_t GetSupportedSuites(BMessage* message);
virtual status_t Perform(perform_code d, void* arg);
virtual BSize MinSize();
virtual BSize MaxSize();
virtual BSize PreferredSize();
virtual status_t SetIcon(const BBitmap* icon, uint32 flags = 0);
protected:
virtual void LayoutInvalidated(bool descendants = false);
private:
virtual void _ReservedButton1();
virtual void _ReservedButton2();
virtual void _ReservedButton3();
BButton& operator=(const BButton &);
BSize _ValidatePreferredSize();
BRect _PopUpRect() const;
inline bool _Flag(uint32 flag) const;
inline bool _SetFlag(uint32 flag, bool set);
private:
BSize fPreferredSize;
uint32 fFlags;
BBehavior fBehavior;
BMessage* fPopUpMessage;
};
#endif
