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

#include "wx/xml/xml.h"

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	#include "wx/xml/xml.h"
	28
	29	IMPLEMENT_DYNAMIC_CLASS(wxChoiceXmlHandler, wxXmlResourceHandler)
	30
	31	wxChoiceXmlHandler::wxChoiceXmlHandler()
	32	: wxXmlResourceHandler() , m_insideBox(false)
	33	{
	34	XRC_ADD_STYLE(wxCB_SORT);
	35	AddWindowStyles();
	36	}
	37
	38	wxObject *wxChoiceXmlHandler::DoCreateResource()
	39	{
	40	if( m_class == wxT("wxChoice"))
	41	{
	42	// find the selection
	43	long selection = GetLong(wxT("selection"), -1);
	44
	45	// need to build the list of strings from children
	46	m_insideBox = true;
	47	CreateChildrenPrivately(NULL, GetParamNode(wxT("content")));
	48
	49	XRC_MAKE_INSTANCE(control, wxChoice)
	50
	51	control->Create(m_parentAsWindow,
	52	GetID(),
	53	GetPosition(), GetSize(),
	54	strList,
	55	GetStyle(),
	56	wxDefaultValidator,
	57	GetName());
	58
	59	if (selection != -1)
	60	control->SetSelection(selection);
	61
	62	SetupWindow(control);
	63
	64	strList.Clear(); // dump the strings
	65
	66	return control;
	67	}
	68	else
	69	{
	70	// on the inside now.
	71	// handle <item>Label</item>
	72
	73	// add to the list
	74	wxString str = GetNodeContent(m_node);
	75	if (m_resource->GetFlags() & wxXRC_USE_LOCALE)
	76	str = wxGetTranslation(str, m_resource->GetDomain());
	77	strList.Add(str);
	78
	79	return NULL;
	80	}
	81	}
	82
	83	bool wxChoiceXmlHandler::CanHandle(wxXmlNode *node)
	84	{
	85	return (IsOfClass(node, wxT("wxChoice")) \|\|
	86	(m_insideBox && node->GetName() == wxT("item")));
	87	}
	88
	89	#endif // wxUSE_XRC && wxUSE_CHOICE