1 /* 2 * Copyright 2006 Haiku, Inc. All Rights Reserved. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * Stephan Aßmus, superstippi@gmx.de 7 */ 8 #ifndef INPUT_TEXT_VIEW_H 9 #define INPUT_TEXT_VIEW_H 10 11 12 #include <Invoker.h> 13 #include <TextView.h> 14 15 16 class InputTextView : public BTextView, public BInvoker { 17 public: 18 InputTextView(BRect frame, 19 const char* name, 20 BRect textRect, 21 uint32 resizingMode, 22 uint32 flags); 23 virtual ~InputTextView(); 24 25 // BTextView interface 26 virtual void MouseDown(BPoint where); 27 virtual void MouseUp(BPoint where); 28 29 virtual void KeyDown(const char* bytes, int32 numBytes); 30 virtual void MakeFocus(bool focus); 31 32 // BInvoker interface 33 virtual status_t Invoke(BMessage* message = NULL); 34 35 // InputTextView 36 virtual void RevertChanges() = 0; 37 virtual void ApplyChanges() = 0; 38 39 protected: 40 // BTextView 41 virtual void Select(int32 start, int32 finish); 42 43 virtual void InsertText(const char* inText, 44 int32 inLength, 45 int32 inOffset, 46 const text_run_array* inRuns); 47 virtual void DeleteText(int32 fromOffset, 48 int32 toOffset); 49 50 void _CheckTextRect(); 51 52 bool fWasFocus; 53 }; 54 55 #endif // INPUT_TEXT_VIEW_H 56