contrib/samples/applet/combobox.cpp

   1 /****************************************************************************
   2 *
   3 *                       wxWindows HTML Applet Package
   4 *
   5 *  ========================================================================
   6 *
   7 *    The contents of this file are subject to the wxWindows licence; you
   8 *    may not use this file except in compliance with the License. You may
   9 *    obtain a copy of the License at http://www.wxwindows.org/licence.htm
  10 *
  11 *    Software distributed under the License is distributed on an
  12 *    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
  13 *    implied. See the License for the specific language governing
  14 *    rights and limitations under the License.
  15 *
  16 *    The Original Code is Copyright (C) 2001 SciTech Software, Inc.
  17 *
  18 *    The Initial Developer of the Original Code is SciTech Software, Inc.
  19 *    All Rights Reserved.
  20 *
  21 *  ========================================================================
  22 *
  23 * Language:     ANSI C++
  24 * Environment:  Any
  25 *
  26 * Description:  Combobox wrapper. This file implements the custom
  27 *               combo boxes used for this sample program.
  28 *
  29 ****************************************************************************/
  30
  31 // For compilers that support precompilation, includes "wx/wx.h".
  32 #include <wx/wxprec.h>
  33 #ifdef __BORLANDC__
  34     #pragma hdrstop
  35 #endif
  36
  37 #include "wx/wx.h"
  38 #include "combobox.h"
  39
  40 /*------------------------- Implementation --------------------------------*/
  41
  42 ComboBox::ComboBox(
  43     wxWindow *parent,
  44     int listid,
  45     int textid)
  46     : m_Parent(parent), m_ListBoxId(listid), m_TextCtrlId(textid)
  47 {
  48     m_ListBox  = wxDynamicCast(m_Parent->FindWindow(listid),wxListBox);
  49     m_TextCtrl = wxDynamicCast(m_Parent->FindWindow(textid),wxTextCtrl);
  50 }
  51
  52 int ComboBox::GetListBoxId()
  53 {
  54     return m_ListBoxId;
  55 }
  56
  57 int ComboBox::GetSelection()
  58 {
  59     return m_ListBox->GetSelection();
  60 }
  61
  62 wxString ComboBox::GetStringSelection()
  63 {
  64     return m_ListBox->GetStringSelection();
  65 }
  66
  67 bool ComboBox::SetStringSelection(const wxString& s, bool select)
  68 {
  69     select = TRUE;
  70     select = m_ListBox->SetStringSelection(s, select);
  71     m_TextCtrl->SetValue(GetStringSelection());
  72     return select;
  73 }
  74
  75 void ComboBox::Select(int n)
  76 {
  77     m_ListBox->Select(n);
  78     m_TextCtrl->SetValue(GetStringSelection());
  79 }
  80
  81 void ComboBox::Deselect(int n)
  82 {
  83     m_ListBox->Deselect(n);
  84 }
  85
  86 void ComboBox::Insert(const wxString& item, int pos)
  87 {
  88     m_ListBox->Insert(item,pos);
  89 }
  90
  91 void ComboBox::Insert(const wxString& item, int pos, void *clientData)
  92 {
  93     m_ListBox->Insert(item, pos, clientData);
  94 }
  95
  96 void ComboBox::Insert(const wxString& item, int pos, wxClientData *clientData)
  97 {
  98     m_ListBox->Insert(item, pos, clientData);
  99 }
 100
 101 void ComboBox::InsertItems(int nItems, const wxString *items, int pos)
 102 {
 103     m_ListBox->InsertItems(nItems, items, pos);
 104 }
 105
 106 void ComboBox::InsertItems(const wxArrayString& items, int pos)
 107 {
 108     m_ListBox->InsertItems(items, pos);
 109 }
 110
 111 void ComboBox::Set(int n, const wxString* items, void **clientData)
 112 {
 113     m_ListBox->Set(n, items, clientData);
 114     m_TextCtrl->SetValue(GetStringSelection());
 115 }
 116
 117 void ComboBox::Set(const wxArrayString& items, void **clientData)
 118 {
 119     m_ListBox->Set(items, clientData);
 120     m_TextCtrl->SetValue(GetStringSelection());
 121 }
 122
 123 int ComboBox::FindString(const wxString &s)
 124 {
 125     return (m_ListBox->FindString(s));
 126 }
 127
 128 void ComboBox::SetFirstItem(int n)
 129 {
 130     m_ListBox->SetFirstItem(n);
 131     m_TextCtrl->SetValue(GetStringSelection());
 132 }
 133
 134 void ComboBox::SetFirstItem(const wxString &s)
 135 {
 136     m_ListBox->SetFirstItem(s);
 137     m_TextCtrl->SetValue(GetStringSelection());
 138 }
 139
 140 void ComboBox::Append(const wxString &item)
 141 {
 142     m_ListBox->Append(item);
 143     m_TextCtrl->SetValue(GetStringSelection());
 144 }
 145
 146 void ComboBox::Append(const wxString& item, void *clientData)
 147 {
 148     m_ListBox->Append(item, clientData);
 149     m_TextCtrl->SetValue(GetStringSelection());
 150 }
 151
 152 void ComboBox::Append(const wxString& item, wxClientData *clientData)
 153 {
 154     m_ListBox->Append(item, clientData);
 155     m_TextCtrl->SetValue(GetStringSelection());
 156 }
 157
 158 void ComboBox::Clear()
 159 {
 160     m_ListBox->Clear();
 161     m_TextCtrl->SetValue(GetStringSelection());
 162 }
 163
 164 void ComboBox::Delete(int n)
 165 {
 166     m_ListBox->Delete(n);
 167     m_TextCtrl->SetValue(GetStringSelection());
 168 }
 169
 170 void ComboBox::OnChange(wxCommandEvent &)
 171 {
 172     m_TextCtrl->SetValue(GetStringSelection());
 173 }
 174