src/xrc/xh_combo.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        src/xrc/xh_combo.cpp
// Purpose:     XRC resource for wxComboBox
// Author:      Bob Mitchell
// Created:     2000/03/21
// RCS-ID:      $Id$
// Copyright:   (c) 2000 Bob Mitchell and Verant Interactive
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#if wxUSE_XRC && wxUSE_COMBOBOX

#include "wx/xrc/xh_combo.h"

#ifndef WX_PRECOMP
    #include "wx/intl.h"
    #include "wx/combobox.h"
#endif

IMPLEMENT_DYNAMIC_CLASS(wxComboBoxXmlHandler, wxXmlResourceHandler)

wxComboBoxXmlHandler::wxComboBoxXmlHandler()
                     :wxXmlResourceHandler()
                     ,m_insideBox(false)
{
    XRC_ADD_STYLE(wxCB_SIMPLE);
    XRC_ADD_STYLE(wxCB_SORT);
    XRC_ADD_STYLE(wxCB_READONLY);
    XRC_ADD_STYLE(wxCB_DROPDOWN);
    AddWindowStyles();
}

wxObject *wxComboBoxXmlHandler::DoCreateResource()
{
    if( m_class == wxT("wxComboBox"))
    {
        // find the selection
        long selection = GetLong( wxT("selection"), -1 );

        // need to build the list of strings from children
        m_insideBox = true;
        CreateChildrenPrivately(NULL, GetParamNode(wxT("content")));
        wxString *strings = (wxString *) NULL;
        if (strList.GetCount() > 0)
        {
            strings = new wxString[strList.GetCount()];
            int count = strList.GetCount();
            for (int i = 0; i < count; i++)
                strings[i]=strList[i];
        }

        XRC_MAKE_INSTANCE(control, wxComboBox)

        control->Create(m_parentAsWindow,
                        GetID(),
                        GetText(wxT("value")),
                        GetPosition(), GetSize(),
                        strList.GetCount(),
                        strings,
                        GetStyle(),
                        wxDefaultValidator,
                        GetName());

        if (selection != -1)
            control->SetSelection(selection);

        SetupWindow(control);

        if (strings != NULL)
            delete[] strings;
        strList.Clear();    // dump the strings

        return control;
    }
    else
    {
        // on the inside now.
        // handle <item>Label</item>

        // add to the list
        wxString str = GetNodeContent(m_node);
        if (m_resource->GetFlags() & wxXRC_USE_LOCALE)
            str = wxGetTranslation(str, m_resource->GetDomain());
        strList.Add(str);

        return NULL;
    }
}

bool wxComboBoxXmlHandler::CanHandle(wxXmlNode *node)
{
    return (IsOfClass(node, wxT("wxComboBox")) ||
           (m_insideBox && node->GetName() == wxT("item")));
}

#endif // wxUSE_XRC && wxUSE_COMBOBOX
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: src/xrc/xh_combo.cpp
	3	// Purpose: XRC resource for wxComboBox
	4	// Author: Bob Mitchell
	5	// Created: 2000/03/21
	6	// RCS-ID: $Id$
	7	// Copyright: (c) 2000 Bob Mitchell and Verant Interactive
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	// For compilers that support precompilation, includes "wx.h".
	12	#include "wx/wxprec.h"
	13
	14	#ifdef __BORLANDC__
	15	#pragma hdrstop
	16	#endif
	17
	18	#if wxUSE_XRC && wxUSE_COMBOBOX
	19
	20	#include "wx/xrc/xh_combo.h"
	21
	22	#ifndef WX_PRECOMP
	23	#include "wx/intl.h"
	24	#include "wx/combobox.h"
	25	#endif
	26
	27	IMPLEMENT_DYNAMIC_CLASS(wxComboBoxXmlHandler, wxXmlResourceHandler)
	28
	29	wxComboBoxXmlHandler::wxComboBoxXmlHandler()
	30	:wxXmlResourceHandler()
	31	,m_insideBox(false)
	32	{
	33	XRC_ADD_STYLE(wxCB_SIMPLE);
	34	XRC_ADD_STYLE(wxCB_SORT);
	35	XRC_ADD_STYLE(wxCB_READONLY);
	36	XRC_ADD_STYLE(wxCB_DROPDOWN);
	37	AddWindowStyles();
	38	}
	39
	40	wxObject *wxComboBoxXmlHandler::DoCreateResource()
	41	{
	42	if( m_class == wxT("wxComboBox"))
	43	{
	44	// find the selection
	45	long selection = GetLong( wxT("selection"), -1 );
	46
	47	// need to build the list of strings from children
	48	m_insideBox = true;
	49	CreateChildrenPrivately(NULL, GetParamNode(wxT("content")));
	50	wxString strings = (wxString ) NULL;
	51	if (strList.GetCount() > 0)
	52	{
	53	strings = new wxString[strList.GetCount()];
	54	int count = strList.GetCount();
	55	for (int i = 0; i < count; i++)
	56	strings[i]=strList[i];
	57	}
	58
	59	XRC_MAKE_INSTANCE(control, wxComboBox)
	60
	61	control->Create(m_parentAsWindow,
	62	GetID(),
	63	GetText(wxT("value")),
	64	GetPosition(), GetSize(),
	65	strList.GetCount(),
	66	strings,
	67	GetStyle(),
	68	wxDefaultValidator,
	69	GetName());
	70
	71	if (selection != -1)
	72	control->SetSelection(selection);
	73
	74	SetupWindow(control);
	75
	76	if (strings != NULL)
	77	delete[] strings;
	78	strList.Clear(); // dump the strings
	79
	80	return control;
	81	}
	82	else
	83	{
	84	// on the inside now.
	85	// handle <item>Label</item>
	86
	87	// add to the list
	88	wxString str = GetNodeContent(m_node);
	89	if (m_resource->GetFlags() & wxXRC_USE_LOCALE)
	90	str = wxGetTranslation(str, m_resource->GetDomain());
	91	strList.Add(str);
	92
	93	return NULL;
	94	}
	95	}
	96
	97	bool wxComboBoxXmlHandler::CanHandle(wxXmlNode *node)
	98	{
	99	return (IsOfClass(node, wxT("wxComboBox")) \|\|
	100	(m_insideBox && node->GetName() == wxT("item")));
	101	}
	102
	103	#endif // wxUSE_XRC && wxUSE_COMBOBOX