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:     wxWidgets licence
  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 #import <AppKit/NSCell.h>
  26
  27 #include <math.h>
  28
  29 IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl)
  30 BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)
  31 END_EVENT_TABLE()
  32 WX_IMPLEMENT_COCOA_OWNER(wxTextCtrl,NSTextField,NSControl,NSView)
  33
  34 bool wxTextCtrl::Create(wxWindow *parent, wxWindowID winid,
  35             const wxString& value,
  36             const wxPoint& pos,
  37             const wxSize& size,
  38             long style,
  39             const wxValidator& validator,
  40             const wxString& name)
  41 {
  42     wxAutoNSAutoreleasePool pool;
  43     if(!CreateControl(parent,winid,pos,size,style,validator,name))
  44         return false;
  45     m_cocoaNSView = NULL;
  46     SetNSTextField([[NSTextField alloc] initWithFrame:MakeDefaultNSRect(size)]);
  47     [m_cocoaNSView release];
  48     [GetNSTextField() setStringValue:wxNSStringWithWxString(value)];
  49
  50     [GetNSControl() sizeToFit];
  51     NSRect currentFrame = [m_cocoaNSView frame];
  52     if(currentFrame.size.width < 70)
  53     {
  54         currentFrame.size.width = 70;
  55         [m_cocoaNSView setFrame:currentFrame];
  56     }
  57     if(m_parent)
  58         m_parent->CocoaAddChild(this);
  59     SetInitialFrameRect(pos,size);
  60     return true;
  61 }
  62
  63 wxTextCtrl::~wxTextCtrl()
  64 {
  65     DisassociateNSTextField(GetNSTextField());
  66 }
  67
  68 void wxTextCtrl::Cocoa_didChangeText(void)
  69 {
  70 }
  71
  72 void wxTextCtrl::AppendText(wxString const&)
  73 {
  74 }
  75
  76 void wxTextCtrl::SetEditable(bool)
  77 {
  78 }
  79
  80 void wxTextCtrl::MarkDirty()
  81 {
  82 }
  83
  84 void wxTextCtrl::DiscardEdits()
  85 {
  86 }
  87
  88 void wxTextCtrl::SetSelection(long, long)
  89 {
  90 }
  91
  92 void wxTextCtrl::ShowPosition(long)
  93 {
  94 }
  95
  96 void wxTextCtrl::SetInsertionPoint(long)
  97 {
  98 }
  99
 100 void wxTextCtrl::SetInsertionPointEnd()
 101 {
 102 }
 103
 104 void wxTextCtrl::Cut()
 105 {
 106 }
 107
 108 void wxTextCtrl::Copy()
 109 {
 110 }
 111
 112 void wxTextCtrl::Redo()
 113 {
 114 }
 115
 116 void wxTextCtrl::Undo()
 117 {
 118 }
 119
 120 void wxTextCtrl::Clear()
 121 {
 122 }
 123
 124 void wxTextCtrl::Paste()
 125 {
 126 }
 127
 128 void wxTextCtrl::Remove(long, long)
 129 {
 130 }
 131
 132 void wxTextCtrl::Replace(long, long, wxString const&)
 133 {
 134 }
 135
 136 void wxTextCtrl::SetValue(wxString const& value)
 137 {
 138     wxAutoNSAutoreleasePool pool;
 139     [GetNSTextField() setStringValue: wxNSStringWithWxString(value)];
 140 }
 141
 142 void wxTextCtrl::WriteText(wxString const&)
 143 {
 144 }
 145
 146 bool wxTextCtrl::IsEditable() const
 147 {
 148     return true;
 149 }
 150
 151 bool wxTextCtrl::IsModified() const
 152 {
 153     return false;
 154 }
 155
 156 wxString wxTextCtrl::GetLineText(long) const
 157 {
 158     return wxEmptyString;
 159 }
 160
 161 void wxTextCtrl::GetSelection(long*, long*) const
 162 {
 163 }
 164
 165 bool wxTextCtrl::PositionToXY(long, long*, long*) const
 166 {
 167     return false;
 168 }
 169
 170 long wxTextCtrl::XYToPosition(long, long) const
 171 {
 172     return 0;
 173 }
 174
 175 int wxTextCtrl::GetLineLength(long) const
 176 {
 177     return 0;
 178 }
 179
 180 long wxTextCtrl::GetLastPosition() const
 181 {
 182     return 0;
 183 }
 184
 185 int wxTextCtrl::GetNumberOfLines() const
 186 {
 187     return 0;
 188 }
 189
 190 long wxTextCtrl::GetInsertionPoint() const
 191 {
 192     return 0;
 193 }
 194
 195 bool wxTextCtrl::CanRedo() const
 196 {
 197     return false;
 198 }
 199
 200 bool wxTextCtrl::CanUndo() const
 201 {
 202     return false;
 203 }
 204
 205 wxString wxTextCtrl::GetValue() const
 206 {
 207     wxAutoNSAutoreleasePool pool;
 208     return wxStringWithNSString([GetNSTextField() stringValue]);
 209 }
 210
 211 wxSize wxTextCtrl::DoGetBestSize() const
 212 {
 213     wxAutoNSAutoreleasePool pool;
 214     wxASSERT(GetNSControl());
 215     NSCell *cell = [GetNSControl() cell];
 216     wxASSERT(cell);
 217     NSSize cellSize = [cell cellSize];
 218     wxSize size(100,(int)ceilf(cellSize.height));
 219
 220     wxLogTrace(wxTRACE_COCOA_Window_Size,wxT("wxTextCtrl=%p::DoGetBestSize()==(%d,%d)"),this,size.x,size.y);
 221     return size;
 222 }
 223