1 /* 2 * Copyright 2005-2011, Haiku, Inc. All rights reserved. 3 * Distributed under the terms of the MIT license. 4 * 5 * Authors: 6 * Robert Polic 7 * 8 * Copyright 1999, Be Incorporated. All Rights Reserved. 9 * This file may be used under the terms of the Be Sample Code License. 10 */ 11 12 13 #include "AttributeTextControl.h" 14 15 #include <string.h> 16 #include <malloc.h> 17 18 #include <Font.h> 19 #include <Catalog.h> 20 21 22 #undef B_TRANSLATE_CONTEXT 23 #define B_TRANSLATE_CONTEXT "People" 24 25 26 AttributeTextControl::AttributeTextControl(const char* label, 27 const char* attribute) 28 : 29 BTextControl(NULL, "", NULL), 30 fAttribute(attribute), 31 fOriginalValue() 32 { 33 if (label != NULL && label[0] != 0) 34 SetLabel(BString(B_TRANSLATE("%attribute_label:")) 35 .ReplaceFirst("%attribute_label", label)); 36 SetAlignment(B_ALIGN_RIGHT, B_ALIGN_LEFT); 37 } 38 39 40 AttributeTextControl::~AttributeTextControl() 41 { 42 } 43 44 45 bool 46 AttributeTextControl::HasChanged() 47 { 48 return fOriginalValue != Text(); 49 } 50 51 52 void 53 AttributeTextControl::Revert() 54 { 55 if (HasChanged()) 56 SetText(fOriginalValue); 57 } 58 59 60 void 61 AttributeTextControl::Update() 62 { 63 fOriginalValue = Text(); 64 } 65