74c107ba48
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16914 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
100 lines
2.7 KiB
C++
100 lines
2.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: xh_listb.cpp
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// Purpose: XRC resource for wxListBox
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// Author: Bob Mitchell & Vaclav Slavik
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// Created: 2000/07/29
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// RCS-ID: $Id$
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// Copyright: (c) 2000 Bob Mitchell and Verant Interactive
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "xh_listb.h"
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#endif
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#include "wx/xrc/xh_listb.h"
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#include "wx/listbox.h"
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#include "wx/intl.h"
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wxListBoxXmlHandler::wxListBoxXmlHandler()
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: wxXmlResourceHandler() , m_insideBox(FALSE)
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{
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XRC_ADD_STYLE(wxLB_SINGLE);
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XRC_ADD_STYLE(wxLB_MULTIPLE);
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XRC_ADD_STYLE(wxLB_EXTENDED);
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XRC_ADD_STYLE(wxLB_HSCROLL);
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XRC_ADD_STYLE(wxLB_ALWAYS_SB);
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XRC_ADD_STYLE(wxLB_NEEDED_SB);
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XRC_ADD_STYLE(wxLB_SORT);
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AddWindowStyles();
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}
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wxObject *wxListBoxXmlHandler::DoCreateResource()
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{
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if( m_class == wxT("wxListBox"))
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{
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// find the selection
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long selection = GetLong(wxT("selection"), -1);
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// need to build the list of strings from children
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m_insideBox = TRUE;
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CreateChildrenPrivately(NULL, GetParamNode(wxT("content")));
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wxString *strings = (wxString *) NULL;
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if (strList.GetCount() > 0)
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{
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strings = new wxString[strList.GetCount()];
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int count = strList.GetCount();
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for (int i = 0; i < count; i++)
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strings[i]=strList[i];
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}
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XRC_MAKE_INSTANCE(control, wxListBox)
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control->Create(m_parentAsWindow,
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GetID(),
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GetPosition(), GetSize(),
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strList.GetCount(),
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strings,
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GetStyle(),
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wxDefaultValidator,
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GetName());
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if (selection != -1)
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control->SetSelection(selection);
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SetupWindow(control);
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if (strings != NULL)
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delete[] strings;
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strList.Clear(); // dump the strings
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return control;
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}
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else
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{
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// on the inside now.
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// handle <item>Label</item>
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// add to the list
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wxString str = GetNodeContent(m_node);
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if (m_resource->GetFlags() & wxXRC_USE_LOCALE)
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str = wxGetTranslation(str);
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strList.Add(str);
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return NULL;
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}
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}
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bool wxListBoxXmlHandler::CanHandle(wxXmlNode *node)
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{
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return (IsOfClass(node, wxT("wxListBox")) ||
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(m_insideBox && node->GetName() == wxT("item")));
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}
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