src/xrc/xh_choic.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        src/xrc/xh_choic.cpp
// Purpose:     XRC resource for wxChoice
// 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_CHOICE

#include "wx/xrc/xh_choic.h"

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

IMPLEMENT_DYNAMIC_CLASS(wxChoiceXmlHandler, wxXmlResourceHandler)

wxChoiceXmlHandler::wxChoiceXmlHandler()
: wxXmlResourceHandler() , m_insideBox(false)
{
    XRC_ADD_STYLE(wxCB_SORT);
    AddWindowStyles();
}

wxObject *wxChoiceXmlHandler::DoCreateResource()
{
    if( m_class == wxT("wxChoice"))
    {
        // 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")));

        XRC_MAKE_INSTANCE(control, wxChoice)

        control->Create(m_parentAsWindow,
                        GetID(),
                        GetPosition(), GetSize(),
                        strList,
                        GetStyle(),
                        wxDefaultValidator,
                        GetName());

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

        SetupWindow(control);

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

#endif // wxUSE_XRC && wxUSE_CHOICE
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: src/xrc/xh_choic.cpp
	3	// Purpose: XRC resource for wxChoice
	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_CHOICE
	19
	20	#include "wx/xrc/xh_choic.h"
	21
	22	#ifndef WX_PRECOMP
	23	#include "wx/intl.h"
	24	#include "wx/choice.h"
	25	#endif
	26
	27	IMPLEMENT_DYNAMIC_CLASS(wxChoiceXmlHandler, wxXmlResourceHandler)
	28
	29	wxChoiceXmlHandler::wxChoiceXmlHandler()
	30	: wxXmlResourceHandler() , m_insideBox(false)
	31	{
	32	XRC_ADD_STYLE(wxCB_SORT);
	33	AddWindowStyles();
	34	}
	35
	36	wxObject *wxChoiceXmlHandler::DoCreateResource()
	37	{
	38	if( m_class == wxT("wxChoice"))
	39	{
	40	// find the selection
	41	long selection = GetLong(wxT("selection"), -1);
	42
	43	// need to build the list of strings from children
	44	m_insideBox = true;
	45	CreateChildrenPrivately(NULL, GetParamNode(wxT("content")));
	46
	47	XRC_MAKE_INSTANCE(control, wxChoice)
	48
	49	control->Create(m_parentAsWindow,
	50	GetID(),
	51	GetPosition(), GetSize(),
	52	strList,
	53	GetStyle(),
	54	wxDefaultValidator,
	55	GetName());
	56
	57	if (selection != -1)
	58	control->SetSelection(selection);
	59
	60	SetupWindow(control);
	61
	62	strList.Clear(); // dump the strings
	63
	64	return control;
	65	}
	66	else
	67	{
	68	// on the inside now.
	69	// handle <item>Label</item>
	70
	71	// add to the list
	72	wxString str = GetNodeContent(m_node);
	73	if (m_resource->GetFlags() & wxXRC_USE_LOCALE)
	74	str = wxGetTranslation(str, m_resource->GetDomain());
	75	strList.Add(str);
	76
	77	return NULL;
	78	}
	79	}
	80
	81	bool wxChoiceXmlHandler::CanHandle(wxXmlNode *node)
	82	{
	83	return (IsOfClass(node, wxT("wxChoice")) \|\|
	84	(m_insideBox && node->GetName() == wxT("item")));
	85	}
	86
	87	#endif // wxUSE_XRC && wxUSE_CHOICE