src/cocoa/textctrl.mm

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        cocoa/textctrl.mm
   3 // Purpose:     wxTextCtrl
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2003/03/16
   7 // RCS-ID:      $Id:
   8 // Copyright:   (c) 2003 David Elliott
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13 #ifndef WX_PRECOMP
  14     #include "wx/app.h"
  15     #include "wx/textctrl.h"
  16     #include "wx/log.h"
  17 #endif //WX_PRECOMP
  18
  19 #include "wx/cocoa/string.h"
  20
  21 #include "wx/cocoa/autorelease.h"
  22
  23 #import <Foundation/NSString.h>
  24 #import <AppKit/NSTextField.h>
  25
  26 #include <math.h>
  27
  28 IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl)
  29 BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)
  30 END_EVENT_TABLE()
  31 WX_IMPLEMENT_COCOA_OWNER(wxTextCtrl,NSTextField,NSControl,NSView)
  32
  33 bool wxTextCtrl::Create(wxWindow *parent, wxWindowID winid,
  34             const wxString& value,
  35             const wxPoint& pos,
  36             const wxSize& size,
  37             long style,
  38             const wxValidator& validator,
  39             const wxString& name)
  40 {
  41     wxAutoNSAutoreleasePool pool;
  42     if(!CreateControl(parent,winid,pos,size,style,validator,name))
  43         return false;
  44     m_cocoaNSView = NULL;
  45     SetNSTextField([[NSTextField alloc] initWithFrame:MakeDefaultNSRect(size)]);
  46     [m_cocoaNSView release];
  47     [GetNSTextField() setStringValue:wxNSStringWithWxString(value)];
  48
  49     [GetNSControl() sizeToFit];
  50     NSRect currentFrame = [m_cocoaNSView frame];
  51     if(currentFrame.size.width < 70)
  52     {
  53         currentFrame.size.width = 70;
  54         [m_cocoaNSView setFrame:currentFrame];
  55     }
  56     if(m_parent)
  57         m_parent->CocoaAddChild(this);
  58     SetInitialFrameRect(pos,size);
  59     return true;
  60 }
  61
  62 wxTextCtrl::~wxTextCtrl()
  63 {
  64     DisassociateNSTextField(GetNSTextField());
  65 }
  66
  67 void wxTextCtrl::Cocoa_didChangeText(void)
  68 {
  69 }
  70
  71 void wxTextCtrl::AppendText(wxString const&)
  72 {
  73 }
  74
  75 void wxTextCtrl::SetEditable(bool)
  76 {
  77 }
  78
  79 void wxTextCtrl::MarkDirty()
  80 {
  81 }
  82
  83 void wxTextCtrl::DiscardEdits()
  84 {
  85 }
  86
  87 void wxTextCtrl::SetSelection(long, long)
  88 {
  89 }
  90
  91 void wxTextCtrl::ShowPosition(long)
  92 {
  93 }
  94
  95 void wxTextCtrl::SetInsertionPoint(long)
  96 {
  97 }
  98
  99 void wxTextCtrl::SetInsertionPointEnd()
 100 {
 101 }
 102
 103 void wxTextCtrl::Cut()
 104 {
 105 }
 106
 107 void wxTextCtrl::Copy()
 108 {
 109 }
 110
 111 void wxTextCtrl::Redo()
 112 {
 113 }
 114
 115 void wxTextCtrl::Undo()
 116 {
 117 }
 118
 119 void wxTextCtrl::Clear()
 120 {
 121 }
 122
 123 void wxTextCtrl::Paste()
 124 {
 125 }
 126
 127 void wxTextCtrl::Remove(long, long)
 128 {
 129 }
 130
 131 void wxTextCtrl::Replace(long, long, wxString const&)
 132 {
 133 }
 134
 135 void wxTextCtrl::SetValue(wxString const& value)
 136 {
 137     wxAutoNSAutoreleasePool pool;
 138     [GetNSTextField() setStringValue: wxNSStringWithWxString(value)];
 139 }
 140
 141 void wxTextCtrl::WriteText(wxString const&)
 142 {
 143 }
 144
 145 bool wxTextCtrl::IsEditable() const
 146 {
 147     return true;
 148 }
 149
 150 bool wxTextCtrl::IsModified() const
 151 {
 152     return false;
 153 }
 154
 155 wxString wxTextCtrl::GetLineText(long) const
 156 {
 157     return wxEmptyString;
 158 }
 159
 160 void wxTextCtrl::GetSelection(long*, long*) const
 161 {
 162 }
 163
 164 bool wxTextCtrl::PositionToXY(long, long*, long*) const
 165 {
 166     return false;
 167 }
 168
 169 long wxTextCtrl::XYToPosition(long, long) const
 170 {
 171     return 0;
 172 }
 173
 174 int wxTextCtrl::GetLineLength(long) const
 175 {
 176     return 0;
 177 }
 178
 179 long wxTextCtrl::GetLastPosition() const
 180 {
 181     return 0;
 182 }
 183
 184 int wxTextCtrl::GetNumberOfLines() const
 185 {
 186     return 0;
 187 }
 188
 189 long wxTextCtrl::GetInsertionPoint() const
 190 {
 191     return 0;
 192 }
 193
 194 bool wxTextCtrl::CanRedo() const
 195 {
 196     return false;
 197 }
 198
 199 bool wxTextCtrl::CanUndo() const
 200 {
 201     return false;
 202 }
 203
 204 wxString wxTextCtrl::GetValue() const
 205 {
 206     wxAutoNSAutoreleasePool pool;
 207     return wxStringWithNSString([GetNSTextField() stringValue]);
 208 }
 209
 210 wxSize wxTextCtrl::DoGetBestSize() const
 211 {
 212     wxAutoNSAutoreleasePool pool;
 213     wxASSERT(GetNSControl());
 214     NSCell *cell = [GetNSControl() cell];
 215     wxASSERT(cell);
 216     NSSize cellSize = [cell cellSize];
 217     wxSize size(100,(int)ceilf(cellSize.height));
 218
 219     wxLogTrace(wxTRACE_COCOA_Window_Size,wxT("wxTextCtrl=%p::DoGetBestSize()==(%d,%d)"),this,size.x,size.y);
 220     return size;
 221 }
 222