wxHyperlink page for widgets presentation.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39473 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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Włodzimierz Skiba
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samples/widgets/hyperlnk.cpp
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233
samples/widgets/hyperlnk.cpp
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/////////////////////////////////////////////////////////////////////////////
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// Program: wxWidgets Widgets Sample
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// Name: hyperlnk.cpp
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// Purpose: Part of the widgets sample showing wxHyperlinkCtrl
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// Author: Dimitri Schoolwerth, Vadim Zeitlin
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// Created: 27 Sep 2003
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// Id: $Id$
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// Copyright: (c) 2003 wxWindows team
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// License: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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// for compilers that support precompilation, includes "wx/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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#if wxUSE_HYPERLINKCTRL
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// for all others, include the necessary headers
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#ifndef WX_PRECOMP
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#include "wx/app.h"
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#include "wx/log.h"
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#include "wx/bitmap.h"
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#include "wx/button.h"
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#include "wx/checkbox.h"
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#include "wx/radiobox.h"
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#include "wx/statbox.h"
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#include "wx/stattext.h"
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#include "wx/textctrl.h"
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#include "wx/sizer.h"
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#endif
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#include "wx/Hyperlink.h"
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#include "widgets.h"
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#include "icons/hyperlnk.xpm"
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// ----------------------------------------------------------------------------
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// constants
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// ----------------------------------------------------------------------------
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// control ids
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enum
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{
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HyperlinkPage_Reset = wxID_HIGHEST,
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HyperlinkPage_SetLabel,
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HyperlinkPage_SetURL,
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HyperlinkPage_Ctrl
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};
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// ----------------------------------------------------------------------------
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// CheckBoxWidgetsPage
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// ----------------------------------------------------------------------------
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class HyperlinkWidgetsPage : public WidgetsPage
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{
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public:
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HyperlinkWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist);
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virtual ~HyperlinkWidgetsPage(){};
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virtual wxControl *GetWidget() const { return m_hyperlink; }
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virtual void RecreateWidget() { CreateHyperlink(); }
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protected:
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// event handlers
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void OnButtonSetLabel(wxCommandEvent& event);
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void OnButtonSetURL(wxCommandEvent& event);
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void OnButtonReset(wxCommandEvent& event);
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// reset the control parameters
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void Reset();
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// (re)create the hyperctrl
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void CreateHyperlink();
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// the controls
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// ------------
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// the checkbox itself and the sizer it is in
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wxHyperlinkCtrl *m_hyperlink;
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wxSizer *m_sizerHyperlink;
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wxTextCtrl *m_label;
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wxTextCtrl *m_url;
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wxStaticText *m_visit;
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wxStaticText *m_fun;
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// the text entries for command parameters
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wxTextCtrl *m_textLabel;
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private:
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DECLARE_EVENT_TABLE()
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DECLARE_WIDGETS_PAGE(HyperlinkWidgetsPage)
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};
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// ----------------------------------------------------------------------------
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// event tables
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// ----------------------------------------------------------------------------
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BEGIN_EVENT_TABLE(HyperlinkWidgetsPage, WidgetsPage)
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EVT_BUTTON(HyperlinkPage_Reset, HyperlinkWidgetsPage::OnButtonReset)
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EVT_BUTTON(HyperlinkPage_SetLabel, HyperlinkWidgetsPage::OnButtonSetLabel)
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EVT_BUTTON(HyperlinkPage_SetURL, HyperlinkWidgetsPage::OnButtonSetURL)
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END_EVENT_TABLE()
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// ============================================================================
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// implementation
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// ============================================================================
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IMPLEMENT_WIDGETS_PAGE(HyperlinkWidgetsPage, wxT("Hyperlink"),
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GENERIC_CTRLS
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);
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HyperlinkWidgetsPage::HyperlinkWidgetsPage(WidgetsBookCtrl *book,
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wxImageList *imaglist)
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:WidgetsPage(book, imaglist, hyperlnk_xpm)
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{
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wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
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// left pane
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wxStaticBox *box = new wxStaticBox(this, wxID_ANY, wxT("Hyperlink details"));
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wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
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sizerLeft->Add( CreateSizerWithTextAndButton( HyperlinkPage_SetLabel , wxT("Set &Label"), wxID_ANY, &m_label ),
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0, wxALL | wxALIGN_RIGHT , 5 );
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sizerLeft->Add( CreateSizerWithTextAndButton( HyperlinkPage_SetURL , wxT("Set &URL"), wxID_ANY, &m_url ),
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0, wxALL | wxALIGN_RIGHT , 5 );
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// right pane
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wxSizer *sizerRight = new wxBoxSizer(wxHORIZONTAL);
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m_visit = new wxStaticText(this, wxID_ANY, wxT("Visit "));
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m_hyperlink = new wxHyperlinkCtrl(this,
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HyperlinkPage_Ctrl,
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wxT("wxWidgets website"),
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wxT("www.wxwidgets.org"));
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m_fun = new wxStaticText(this, wxID_ANY, wxT(" for fun!"));
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sizerRight->Add(0, 0, 1, wxCENTRE);
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sizerRight->Add(m_visit, 0, wxCENTRE);
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sizerRight->Add(m_hyperlink, 0, wxCENTRE);
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sizerRight->Add(m_fun, 0, wxCENTRE);
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sizerRight->Add(0, 0, 1, wxCENTRE);
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sizerRight->SetMinSize(150, 0);
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m_sizerHyperlink = sizerRight; // save it to modify it later
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// the 3 panes panes compose the window
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sizerTop->Add(sizerLeft, 0, (wxALL & ~wxLEFT), 10);
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sizerTop->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10);
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// final initializations
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Reset();
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SetSizer(sizerTop);
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sizerTop->Fit(this);
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}
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void HyperlinkWidgetsPage::Reset()
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{
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m_label->SetValue(m_hyperlink->GetLabel());
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m_url->SetValue(m_hyperlink->GetURL());
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}
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void HyperlinkWidgetsPage::CreateHyperlink()
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{
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const wxString label = m_hyperlink->GetLabel();
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const wxString url = m_hyperlink->GetURL();
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size_t count = m_sizerHyperlink->GetChildren().GetCount();
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for ( size_t n = 0; n < count; n++ )
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{
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m_sizerHyperlink->Remove(0);
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}
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delete m_hyperlink;
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m_hyperlink = new wxHyperlinkCtrl(this,
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HyperlinkPage_Ctrl,
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label,
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url);
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m_sizerHyperlink->Add(0, 0, 1, wxCENTRE);
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m_sizerHyperlink->Add(m_visit, 0, wxCENTRE);
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m_sizerHyperlink->Add(m_hyperlink, 0, wxCENTRE);
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m_sizerHyperlink->Add(m_fun, 0, wxCENTRE);
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m_sizerHyperlink->Add(0, 0, 1, wxCENTRE);
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m_sizerHyperlink->Layout();
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}
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// ----------------------------------------------------------------------------
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// event handlers
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// ----------------------------------------------------------------------------
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void HyperlinkWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event))
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{
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Reset();
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CreateHyperlink();
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}
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void HyperlinkWidgetsPage::OnButtonSetLabel(wxCommandEvent& WXUNUSED(event))
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{
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m_hyperlink->SetLabel(m_label->GetValue());
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CreateHyperlink();
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}
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void HyperlinkWidgetsPage::OnButtonSetURL(wxCommandEvent& WXUNUSED(event))
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{
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m_hyperlink->SetURL(m_url->GetValue());
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CreateHyperlink();
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}
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#endif // wxUSE_HYPERLINKCTRL
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