1/* 2Open Tracker License 3 4Terms and Conditions 5 6Copyright (c) 1991-2000, Be Incorporated. All rights reserved. 7 8Permission is hereby granted, free of charge, to any person obtaining a copy of 9this software and associated documentation files (the "Software"), to deal in 10the Software without restriction, including without limitation the rights to 11use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies 12of the Software, and to permit persons to whom the Software is furnished to do 13so, subject to the following conditions: 14 15The above copyright notice and this permission notice applies to all licensees 16and shall be included in all copies or substantial portions of the Software. 17 18THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 19IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY, 20FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 21BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 22AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION 23WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24 25Except as contained in this notice, the name of Be Incorporated shall not be 26used in advertising or otherwise to promote the sale, use or other dealings in 27this Software without prior written authorization from Be Incorporated. 28 29Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered trademarks 30of Be Incorporated in the United States and other countries. Other brand product 31names are registered trademarks or trademarks of their respective holders. 32All rights reserved. 33*/ 34#ifndef _COUNT_VIEW_H 35#define _COUNT_VIEW_H 36 37 38#include <String.h> 39#include <View.h> 40 41 42namespace BPrivate { 43 44class BPoseView; 45 46 47class BCountView : public BView { 48 // displays the item count and a barber pole while the view is updating 49 50public: 51 BCountView(BPoseView*); 52 ~BCountView(); 53 54 virtual void Draw(BRect); 55 virtual void MouseDown(BPoint); 56 virtual void AttachedToWindow(); 57 virtual void Pulse(); 58 59 void CheckCount(); 60 void StartBarberPole(); 61 void EndBarberPole(); 62 63 void SetTypeAhead(const char*); 64 const char* TypeAhead() const; 65 bool IsTypingAhead() const; 66 67 void AddFilterCharacter(const char* character); 68 void RemoveFilterCharacter(); 69 void CancelFilter(); 70 const char* Filter() const; 71 bool IsFiltering() const; 72 73private: 74 BRect BarberPoleInnerRect() const; 75 BRect BarberPoleOuterRect() const; 76 BRect TextInvalRect() const; 77 BRect TextAndBarberPoleRect() const; 78 void TrySpinningBarberPole(); 79 80 int32 fLastCount; 81 BPoseView* fPoseView; 82 bool fShowingBarberPole : 1; 83 BBitmap* fBarberPoleMap; 84 float fLastBarberPoleOffset; 85 bigtime_t fStartSpinningAfter; 86 BString fTypeAheadString; 87 BString fFilterString; 88}; 89 90} // namespace BPrivate 91 92using namespace BPrivate; 93 94 95#endif // _COUNT_VIEW_H 96