1 // TextControlFloater.h 2 // * PURPOSE 3 // Display an editable text field in a simple pop-up window 4 // (which must automatically close when the user hits 'enter' 5 // or the window loses focus). 6 // * TO DO +++++ 7 // escape key -> cancel 8 // 9 // * HISTORY 10 // e.moon 23aug99 Begun 11 12 #ifndef __TextControlFloater_H__ 13 #define __TextControlFloater_H__ 14 15 #include <Messenger.h> 16 #include <Window.h> 17 18 class BTextControl; 19 20 #include "cortex_defs.h" 21 __BEGIN_CORTEX_NAMESPACE 22 23 class TextControlFloater : 24 public BWindow { 25 typedef BWindow _inherited; 26 27 public: // dtor/ctors 28 virtual ~TextControlFloater(); 29 30 TextControlFloater( 31 BRect frame, 32 alignment align, 33 const BFont* font, 34 const char* text, 35 const BMessenger& target, 36 BMessage* message, 37 BMessage* cancelMessage=0); 38 39 public: // BWindow 40 virtual void WindowActivated( 41 bool activated); 42 43 virtual bool QuitRequested(); 44 45 public: // BHandler 46 virtual void MessageReceived( 47 BMessage* message); 48 49 private: 50 BTextControl* m_control; 51 52 BMessenger m_target; 53 const BMessage* m_message; 54 BMessage* m_cancelMessage; 55 56 // true if a message has been sent indicating the 57 // user modified the text 58 bool m_sentUpdate; 59 }; 60 61 __END_CORTEX_NAMESPACE 62 #endif /*__TextControlFloater_H__*/ 63 64