// Author: Julian Smart, Ian Brown
// Modified by:
// Created: 01/02/03
-// RCS-ID: $Id$
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#if wxUSE_COMBOBOX
#include "wx/combobox.h"
-#include "wx/arrstr.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/arrstr.h"
+#endif
#ifdef __VMS__
#pragma message disable nosimpint
void wxComboBoxCallback (Widget w, XtPointer clientData,
XmComboBoxCallbackStruct * cbs);
-IMPLEMENT_DYNAMIC_CLASS(wxComboBox, wxControl)
-
bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
const wxString& value,
const wxPoint& pos,
{
if( !CreateControl( parent, id, pos, size, style, validator, name ) )
return false;
+ PreCreation();
Widget parentWidget = (Widget) parent->GetClientWidget();
SetValue(value);
- ChangeFont(false);
-
XtAddCallback (buttonWidget, XmNselectionCallback,
(XtCallbackProc) wxComboBoxCallback,
(XtPointer) this);
if( size.x != wxDefaultCoord ) best.x = size.x;
if( size.y != wxDefaultCoord ) best.y = size.y;
+ PostCreation();
AttachWidget (parent, m_mainWidget, (WXWidget) NULL,
pos.x, pos.y, best.x, best.y);
- ChangeBackgroundColour();
-
return true;
}
DetachWidget((Widget) m_mainWidget); // Removes event handlers
XtDestroyWidget((Widget) m_mainWidget);
m_mainWidget = (WXWidget) 0;
- if ( HasClientObjectData() )
- m_clientDataDict.DestroyData();
}
void wxComboBox::DoSetSize(int x, int y, int width, int WXUNUSED(height), int sizeFlags)
wxWindow::DoSetSize(x, y, width, DoGetBestSize().y, sizeFlags);
}
-wxString wxComboBox::GetValue() const
-{
- char* s = XmTextGetString (GetXmText (this));
- wxString str(s);
- if (s)
- XtFree (s);
- return str;
-}
-
-void wxComboBox::SetString(int n, const wxString& s)
+void wxComboBox::SetString(unsigned int n, const wxString& s)
{
wxXmString text(s);
Widget listBox = GetXmList(this);
{
m_inSetValue = true;
- // Fix crash; probably an OpenMotif bug
- const char* val = value.c_str() ? value.c_str() : "";
XtVaSetValues( GetXmText(this),
- XmNvalue, wxConstCast(val, char),
+ XmNvalue, (const char*)value.mb_str(),
NULL);
m_inSetValue = false;
}
-int wxComboBox::DoAppend(const wxString& item)
+int wxComboBox::DoInsertItems(const wxArrayStringsAdapter & items,
+ unsigned int pos,
+ void **clientData, wxClientDataType type)
{
- wxXmString str( item.c_str() );
- XmComboBoxAddItem((Widget) m_mainWidget, str(), 0, False);
- m_noStrings ++;
- AdjustDropDownListSize();
-
- return GetCount() - 1;
-}
+ const unsigned int numItems = items.GetCount();
-int wxComboBox::DoInsert(const wxString& item, int pos)
-{
- wxCHECK_MSG(!(GetWindowStyle() & wxCB_SORT), -1, wxT("can't insert into sorted list"));
- wxCHECK_MSG(IsValidInsert(pos), -1, wxT("invalid index"));
+ AllocClientData(numItems);
+ for ( unsigned int i = 0; i < numItems; ++i, ++pos )
+ {
+ wxXmString str( items[i].c_str() );
+ XmComboBoxAddItem((Widget) m_mainWidget, str(),
+ GetMotifPosition(pos), False);
- if ((size_t)pos == GetCount())
- return DoAppend(item);
+ InsertNewItemClientData(pos, clientData, i, type);
+ }
- wxXmString str( item.c_str() );
- XmComboBoxAddItem((Widget) m_mainWidget, str(), pos+1, False);
- m_noStrings ++;
AdjustDropDownListSize();
- return GetCount() - 1;
+ return pos - 1;
}
-void wxComboBox::Delete(int n)
+void wxComboBox::DoDeleteOneItem(unsigned int n)
{
#ifdef LESSTIF_VERSION
XmListDeletePos (GetXmList(this), n + 1);
XmComboBoxDeletePos((Widget) m_mainWidget, n+1);
#endif
- m_clientDataDict.Delete(n, HasClientObjectData());
- m_noStrings--;
+ wxControlWithItems::DoDeleteOneItem(n);
+ m_stringArray.RemoveAt(size_t(n));
AdjustDropDownListSize();
}
#ifdef LESSTIF_VERSION
XmListDeleteAllItems (GetXmList(this));
#else
- while(m_noStrings > 0)
+ size_t n = m_stringArray.GetCount();
+ while(n > 0)
{
- XmComboBoxDeletePos((Widget) m_mainWidget, m_noStrings--);
+ XmComboBoxDeletePos((Widget) m_mainWidget, n--);
}
#endif
- if ( HasClientObjectData() )
- m_clientDataDict.DestroyData();
- m_noStrings = 0;
+ m_stringArray.Clear();
AdjustDropDownListSize();
+
+ wxTextEntry::Clear();
}
void wxComboBox::SetSelection (int n)
SetValue(GetString(n));
#else
#if 0
- wxXmString str( GetString(n).c_str() );
+ wxXmString str(GetString(n).c_str());
XmComboBoxSelectItem((Widget) m_mainWidget, str());
#endif
XtVaSetValues( (Widget)m_mainWidget,
m_inSetSelection = false;
}
-int wxComboBox::GetSelection (void) const
+int wxComboBox::GetSelection() const
{
return wxDoGetSelectionInList( GetXmList( this ) );
}
-wxString wxComboBox::GetString(int n) const
+wxString wxComboBox::GetString(unsigned int n) const
{
return wxDoGetStringInList( GetXmList(this), n );
}
return wxDoFindStringInList( GetXmList( this ), s );
}
-// Clipboard operations
-void wxComboBox::Copy()
-{
- XmTextCopy( GetXmText(this), CurrentTime );
-}
-
-void wxComboBox::Cut()
-{
- XmTextCut( GetXmText(this), CurrentTime );
-}
-
-void wxComboBox::Paste()
-{
- XmTextPaste( GetXmText(this) );
-}
-
-void wxComboBox::SetEditable(bool WXUNUSED(editable))
-{
- // TODO
-}
-
-void wxComboBox::SetInsertionPoint(long pos)
-{
- XmTextSetInsertionPosition( GetXmText(this), (XmTextPosition)pos );
-}
-
-void wxComboBox::SetInsertionPointEnd()
-{
- SetInsertionPoint( GetLastPosition() );
-}
-
-long wxComboBox::GetInsertionPoint() const
-{
- return (long)XmTextGetInsertionPosition( GetXmText(this) );
-}
-
-wxTextPos wxComboBox::GetLastPosition() const
-{
- XmTextPosition pos = XmTextGetLastPosition( GetXmText(this) );
- return (long)pos;
-}
-
-void wxComboBox::Replace(long from, long to, const wxString& value)
-{
- XmTextReplace( GetXmText(this), (XmTextPosition)from, (XmTextPosition)to,
- wxConstCast(value.c_str(), char) );
-}
-
-void wxComboBox::Remove(long from, long to)
-{
- SetSelection( from, to );
- XmTextRemove( GetXmText(this) );
-}
-
-void wxComboBox::SetSelection(long from, long to)
-{
- if( to == -1 )
- to = GetLastPosition();
-
- XmTextSetSelection( GetXmText(this), (XmTextPosition)from,
- (XmTextPosition)to, (Time)0 );
-}
-
void wxComboBoxCallback (Widget WXUNUSED(w), XtPointer clientData,
XmComboBoxCallbackStruct * cbs)
{
case XmCR_BROWSE_SELECT:
#endif
{
- wxCommandEvent event (wxEVT_COMMAND_COMBOBOX_SELECTED,
+ wxCommandEvent event (wxEVT_COMBOBOX,
item->GetId());
int idx = cbs->item_position;
event.SetInt(idx);
event.SetClientData( item->GetClientData(idx) );
event.SetExtraLong(true);
event.SetEventObject(item);
- item->GetEventHandler()->ProcessEvent(event);
+ item->HandleWindowEvent(event);
break;
}
case XmCR_VALUE_CHANGED:
{
- wxCommandEvent event (wxEVT_COMMAND_TEXT_UPDATED, item->GetId());
+ wxCommandEvent event (wxEVT_TEXT, item->GetId());
event.SetInt(-1);
event.SetString( item->GetValue() );
event.SetExtraLong(true);
event.SetEventObject(item);
- item->GetEventHandler()->ProcessEvent(event);
+ item->HandleWindowEvent(event);
break;
}
default:
void wxComboBox::ChangeFont(bool keepOriginalSize)
{
- if( m_font.Ok() )
+ if( m_font.IsOk() && m_mainWidget != NULL )
{
wxDoChangeFont( GetXmText(this), m_font );
wxDoChangeFont( GetXmList(this), m_font );
return wxWindow::DoGetBestSize();
}
+WXWidget wxComboBox::GetTextWidget() const
+{
+ return (WXWidget)GetXmText(this);
+}
+
#endif // XmVersion >= 2000
#endif // wxUSE_COMBOBOX
projects / wxWidgets.git / blobdiff