1 /* 2 * Copyright 2002-2006, Haiku, Inc. All Rights Reserved. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * Mattias Sundblad 7 * Andrew Bachmann 8 */ 9 10 11 #include "Constants.h" 12 #include "FindWindow.h" 13 14 #include <Button.h> 15 #include <Catalog.h> 16 #include <CheckBox.h> 17 #include <GroupLayoutBuilder.h> 18 #include <GridLayoutBuilder.h> 19 #include <Locale.h> 20 #include <LayoutBuilder.h> 21 #include <String.h> 22 #include <TextControl.h> 23 24 25 #undef B_TRANSLATION_CONTEXT 26 #define B_TRANSLATION_CONTEXT "FindandReplaceWindow" 27 28 29 FindWindow::FindWindow(BRect frame, BHandler* _handler, BString* searchString, 30 bool caseState, bool wrapState, bool backState) 31 : BWindow(frame, B_TRANSLATE("Find"), B_FLOATING_WINDOW, 32 B_NOT_RESIZABLE | B_ASYNCHRONOUS_CONTROLS | B_AUTO_UPDATE_SIZE_LIMITS, 33 B_CURRENT_WORKSPACE) 34 { 35 AddShortcut('W', B_COMMAND_KEY, new BMessage(MSG_HIDE_WINDOW)); 36 37 fSearchString = new BTextControl("", B_TRANSLATE("Find:"), NULL, NULL); 38 fCaseSensBox = new BCheckBox("", B_TRANSLATE("Case-sensitive"), NULL); 39 fWrapBox = new BCheckBox("", B_TRANSLATE("Wrap-around search"), NULL); 40 fBackSearchBox = new BCheckBox("", B_TRANSLATE("Search backwards"), NULL); 41 fCancelButton = new BButton("", B_TRANSLATE("Cancel"), 42 new BMessage(MSG_HIDE_WINDOW)); 43 fSearchButton = new BButton("", B_TRANSLATE("Find"), 44 new BMessage(MSG_SEARCH)); 45 46 SetLayout(new BGroupLayout(B_HORIZONTAL)); 47 AddChild(BGroupLayoutBuilder(B_VERTICAL, 4) 48 .Add(BGridLayoutBuilder(6, 2) 49 .Add(fSearchString->CreateLabelLayoutItem(), 0, 0) 50 .Add(fSearchString->CreateTextViewLayoutItem(), 1, 0) 51 .Add(fCaseSensBox, 1, 1) 52 .Add(fWrapBox, 1, 2) 53 .Add(fBackSearchBox, 1, 3) 54 ) 55 .AddGroup(B_HORIZONTAL, 10) 56 .AddGlue() 57 .Add(fCancelButton) 58 .Add(fSearchButton) 59 .End() 60 .SetInsets(10, 10, 10, 10) 61 ); 62 63 fSearchButton->MakeDefault(true); 64 fHandler = _handler; 65 66 const char* text = searchString->String(); 67 68 fSearchString->SetText(text); 69 fSearchString->MakeFocus(true); 70 71 fCaseSensBox->SetValue(caseState ? B_CONTROL_ON : B_CONTROL_OFF); 72 fWrapBox->SetValue(wrapState ? B_CONTROL_ON : B_CONTROL_OFF); 73 fBackSearchBox->SetValue(backState ? B_CONTROL_ON : B_CONTROL_OFF); 74 } 75 76 77 void 78 FindWindow::MessageReceived(BMessage* msg) 79 { 80 switch (msg->what) { 81 case MSG_HIDE_WINDOW: 82 if (!IsHidden()) 83 Hide(); 84 break; 85 case MSG_SEARCH: 86 _SendMessage(); 87 break; 88 89 default: 90 BWindow::MessageReceived(msg); 91 break; 92 } 93 } 94 95 96 void 97 FindWindow::DispatchMessage(BMessage* message, BHandler* handler) 98 { 99 if (message->what == B_KEY_DOWN) { 100 int8 key; 101 if (message->FindInt8("byte", 0, &key) == B_OK) { 102 if (key == B_ESCAPE) { 103 message->MakeEmpty(); 104 message->what = MSG_HIDE_WINDOW; 105 } 106 } 107 } 108 109 BWindow::DispatchMessage(message, handler); 110 } 111 112 113 void 114 FindWindow::_SendMessage() 115 { 116 BMessage message(MSG_SEARCH); 117 118 // Add the string 119 message.AddString("findtext", fSearchString->Text()); 120 121 // Add searchparameters from checkboxes 122 message.AddBool("casesens", fCaseSensBox->Value() == B_CONTROL_ON); 123 message.AddBool("wrap", fWrapBox->Value() == B_CONTROL_ON); 124 message.AddBool("backsearch", fBackSearchBox->Value() == B_CONTROL_ON); 125 126 fHandler->Looper()->PostMessage(&message, fHandler); 127 128 PostMessage(MSG_HIDE_WINDOW); 129 } 130