contrib/samples/applet/combobox.cpp

   1 /****************************************************************************
   2 *
   3 *                       wxWindows HTML Applet Package
   4 *
   5 *               Copyright (C) 1991-2001 SciTech Software, Inc.
   6 *                            All rights reserved.
   7 *
   8 *  ========================================================================
   9 *
  10 *    The contents of this file are subject to the wxWindows License
  11 *    Version 3.0 (the "License"); you may not use this file except in
  12 *    compliance with the License. You may obtain a copy of the License at
  13 *    http://www.wxwindows.org/licence3.txt
  14 *
  15 *    Software distributed under the License is distributed on an
  16 *    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
  17 *    implied. See the License for the specific language governing
  18 *    rights and limitations under the License.
  19 *
  20 *  ========================================================================
  21 *
  22 * Language:     ANSI C++
  23 * Environment:  Any
  24 *
  25 * Description:  Combobox wrapper. This file implements the custom
  26 *               combo boxes used for this sample program.
  27 *
  28 ****************************************************************************/
  29
  30 // For compilers that support precompilation, includes "wx/wx.h".
  31 #include "wx/wxprec.h"
  32 #ifdef __BORLANDC__
  33     #pragma hdrstop
  34 #endif
  35
  36 #include "wx/wx.h"
  37 #include "combobox.h"
  38
  39 /*------------------------- Implementation --------------------------------*/
  40
  41 ComboBox::ComboBox(
  42     wxWindow *parent,
  43     int listid,
  44     int textid)
  45     : m_Parent(parent), m_ListBoxId(listid), m_TextCtrlId(textid)
  46 {
  47     m_ListBox  = wxDynamicCast(m_Parent->FindWindow(listid),wxListBox);
  48     m_TextCtrl = wxDynamicCast(m_Parent->FindWindow(textid),wxTextCtrl);
  49 }
  50
  51 int ComboBox::GetListBoxId()
  52 {
  53     return m_ListBoxId;
  54 }
  55
  56 int ComboBox::GetSelection()
  57 {
  58     return m_ListBox->GetSelection();
  59 }
  60
  61 wxString ComboBox::GetStringSelection()
  62 {
  63     return m_ListBox->GetStringSelection();
  64 }
  65
  66 bool ComboBox::SetStringSelection(const wxString& s, bool select)
  67 {
  68     select = TRUE;
  69     select = m_ListBox->SetStringSelection(s, select);
  70     m_TextCtrl->SetValue(GetStringSelection());
  71     return select;
  72 }
  73
  74 void ComboBox::Select(int n)
  75 {
  76     m_ListBox->Select(n);
  77     m_TextCtrl->SetValue(GetStringSelection());
  78 }
  79
  80 void ComboBox::Deselect(int n)
  81 {
  82     m_ListBox->Deselect(n);
  83 }
  84
  85 void ComboBox::Insert(const wxString& item, int pos)
  86 {
  87     m_ListBox->Insert(item,pos);
  88 }
  89
  90 void ComboBox::Insert(const wxString& item, int pos, void *clientData)
  91 {
  92     m_ListBox->Insert(item, pos, clientData);
  93 }
  94
  95 void ComboBox::Insert(const wxString& item, int pos, wxClientData *clientData)
  96 {
  97     m_ListBox->Insert(item, pos, clientData);
  98 }
  99
 100 void ComboBox::InsertItems(int nItems, const wxString *items, int pos)
 101 {
 102     m_ListBox->InsertItems(nItems, items, pos);
 103 }
 104
 105 void ComboBox::InsertItems(const wxArrayString& items, int pos)
 106 {
 107     m_ListBox->InsertItems(items, pos);
 108 }
 109
 110 void ComboBox::Set(int n, const wxString* items, void **clientData)
 111 {
 112     m_ListBox->Set(n, items, clientData);
 113     m_TextCtrl->SetValue(GetStringSelection());
 114 }
 115
 116 void ComboBox::Set(const wxArrayString& items, void **clientData)
 117 {
 118     m_ListBox->Set(items, clientData);
 119     m_TextCtrl->SetValue(GetStringSelection());
 120 }
 121
 122 int ComboBox::FindString(const wxString &s)
 123 {
 124     return (m_ListBox->FindString(s));
 125 }
 126
 127 void ComboBox::SetFirstItem(int n)
 128 {
 129     m_ListBox->SetFirstItem(n);
 130     m_TextCtrl->SetValue(GetStringSelection());
 131 }
 132
 133 void ComboBox::SetFirstItem(const wxString &s)
 134 {
 135     m_ListBox->SetFirstItem(s);
 136     m_TextCtrl->SetValue(GetStringSelection());
 137 }
 138
 139 void ComboBox::Append(const wxString &item)
 140 {
 141     m_ListBox->Append(item);
 142     m_TextCtrl->SetValue(GetStringSelection());
 143 }
 144
 145 void ComboBox::Append(const wxString& item, void *clientData)
 146 {
 147     m_ListBox->Append(item, clientData);
 148     m_TextCtrl->SetValue(GetStringSelection());
 149 }
 150
 151 void ComboBox::Append(const wxString& item, wxClientData *clientData)
 152 {
 153     m_ListBox->Append(item, clientData);
 154     m_TextCtrl->SetValue(GetStringSelection());
 155 }
 156
 157 void ComboBox::Clear()
 158 {
 159     m_ListBox->Clear();
 160     m_TextCtrl->SetValue(GetStringSelection());
 161 }
 162
 163 void ComboBox::Delete(int n)
 164 {
 165     m_ListBox->Delete(n);
 166     m_TextCtrl->SetValue(GetStringSelection());
 167 }
 168
 169 void ComboBox::OnChange(wxCommandEvent &)
 170 {
 171     m_TextCtrl->SetValue(GetStringSelection());
 172 }
 173