merge wxEditableListBox sample in widgets sample (it was a 60-lines sample of a single control showing limited features)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58743 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/widgets/editlbox.cpp

@@ -0,0 +1,227 @@
+/////////////////////////////////////////////////////////////////////////////
+// Program:     wxWidgets Widgets Sample
+// Name:        editlbox.cpp
+// Purpose:     Part of the widgets sample showing wxEditableListbox
+// Author:      Francesco Montorsi
+// Created:     8/2/2009
+// Id:          $Id$
+// Copyright:   (c) 2009 Francesco Montorsi
+// License:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+// for compilers that support precompilation, includes "wx/wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#if wxUSE_EDITABLELISTBOX
+
+// for all others, include the necessary headers
+#ifndef WX_PRECOMP
+    #include "wx/log.h"
+
+    #include "wx/bitmap.h"
+    #include "wx/button.h"
+    #include "wx/checkbox.h"
+    #include "wx/combobox.h"
+    #include "wx/listbox.h"
+    #include "wx/radiobox.h"
+    #include "wx/statbox.h"
+    #include "wx/textctrl.h"
+#endif
+
+#include "wx/sizer.h"
+#include "wx/editlbox.h"
+#include "wx/listctrl.h"
+
+#include "itemcontainer.h"
+#include "widgets.h"
+
+#include "icons/listbox.xpm"
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+// control ids
+enum
+{
+    EditableListboxPage_Reset = wxID_HIGHEST,
+    EditableListboxPage_Listbox,
+    EditableListboxPage_ContainerTests
+};
+
+// ----------------------------------------------------------------------------
+// EditableListboxWidgetsPage
+// ----------------------------------------------------------------------------
+
+class EditableListboxWidgetsPage : public WidgetsPage
+{
+public:
+    EditableListboxWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist);
+
+    virtual wxControl *GetWidget() const { return m_lbox->GetListCtrl(); }
+    virtual void RecreateWidget() { CreateLbox(); }
+
+    // lazy creation of the content
+    virtual void CreateContent();
+
+protected:
+    // event handlers
+    void OnButtonReset(wxCommandEvent& event);
+    void OnCheckBox(wxCommandEvent& event);
+
+    // reset the listbox parameters
+    void Reset();
+
+    // (re)create the listbox
+    void CreateLbox();
+
+    // the checkboxes
+    wxCheckBox *m_chkAllowNew,
+               *m_chkAllowEdit,
+               *m_chkAllowDelete,
+               *m_chkAllowNoReorder;
+
+    wxEditableListBox
+                  *m_lbox;
+
+    wxSizer *m_sizerLbox;
+
+private:
+    DECLARE_EVENT_TABLE()
+    DECLARE_WIDGETS_PAGE(EditableListboxWidgetsPage)
+};
+
+// ----------------------------------------------------------------------------
+// event tables
+// ----------------------------------------------------------------------------
+
+BEGIN_EVENT_TABLE(EditableListboxWidgetsPage, WidgetsPage)
+    EVT_BUTTON(EditableListboxPage_Reset, EditableListboxWidgetsPage::OnButtonReset)
+    EVT_CHECKBOX(wxID_ANY, EditableListboxWidgetsPage::OnCheckBox)
+END_EVENT_TABLE()
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+IMPLEMENT_WIDGETS_PAGE(EditableListboxWidgetsPage, _T("EditableListbox"), GENERIC_CTRLS);
+
+EditableListboxWidgetsPage::EditableListboxWidgetsPage(WidgetsBookCtrl *book,
+                                                       wxImageList *imaglist)
+                  : WidgetsPage(book, imaglist, listbox_xpm)
+{
+
+}
+
+void EditableListboxWidgetsPage::CreateContent()
+{
+    /*
+       What we create here is a frame having 2 panes: style pane is the
+       leftmost one and the pane containing the listbox itself to the right
+    */
+    wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
+
+    // left pane
+    wxStaticBox *box = new wxStaticBox(this, wxID_ANY,
+                                       _T("&Set listbox parameters"));
+    wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
+
+    m_chkAllowNew = CreateCheckBoxAndAddToSizer(sizerLeft, _T("Allow new items"));
+    m_chkAllowEdit = CreateCheckBoxAndAddToSizer(sizerLeft, _T("Allow editing items"));
+    m_chkAllowDelete = CreateCheckBoxAndAddToSizer(sizerLeft, _T("Allow deleting items"));
+    m_chkAllowNoReorder = CreateCheckBoxAndAddToSizer(sizerLeft, _T("Block user reordering"));
+
+    wxButton *btn = new wxButton(this, EditableListboxPage_Reset, _T("&Reset"));
+    sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
+
+    // right pane
+    wxSizer *sizerRight = new wxBoxSizer(wxVERTICAL);
+    m_lbox = new wxEditableListBox(this, EditableListboxPage_Listbox,
+                                    _("Match these wildcards:"),
+                                    wxDefaultPosition, wxDefaultSize, 0);
+    sizerRight->Add(m_lbox, 1, wxGROW | wxALL, 5);
+    sizerRight->SetMinSize(150, 0);
+    m_sizerLbox = sizerRight; // save it to modify it later
+
+    // the 3 panes panes compose the window
+    sizerTop->Add(sizerLeft, 0, wxGROW | (wxALL & ~wxLEFT), 10);
+    sizerTop->Add(sizerRight, 1, wxGROW | (wxALL & ~wxRIGHT), 10);
+
+    // final initializations
+    Reset();
+
+    SetSizer(sizerTop);
+}
+
+// ----------------------------------------------------------------------------
+// operations
+// ----------------------------------------------------------------------------
+
+void EditableListboxWidgetsPage::Reset()
+{
+    m_chkAllowNew->SetValue(false);
+    m_chkAllowEdit->SetValue(false);
+    m_chkAllowDelete->SetValue(false);
+    m_chkAllowNoReorder->SetValue(false);
+}
+
+void EditableListboxWidgetsPage::CreateLbox()
+{
+    int flags = 0;
+
+    if ( m_chkAllowNew->GetValue() )
+        flags |= wxEL_ALLOW_NEW;
+    if ( m_chkAllowEdit->GetValue() )
+        flags |= wxEL_ALLOW_EDIT;
+    if ( m_chkAllowDelete->GetValue() )
+        flags |= wxEL_ALLOW_DELETE;
+    if ( m_chkAllowNoReorder->GetValue() )
+        flags |= wxEL_NO_REORDER;
+
+    wxArrayString items;
+    if ( m_lbox )
+    {
+        m_lbox->GetStrings(items);
+        m_sizerLbox->Detach( m_lbox );
+        delete m_lbox;
+    }
+
+    m_lbox = new wxEditableListBox(this, EditableListboxPage_Listbox,
+                                   _("Match these wildcards:"),
+                                   wxDefaultPosition, wxDefaultSize,
+                                   flags);
+
+    m_lbox->SetStrings(items);
+    m_sizerLbox->Add(m_lbox, 1, wxGROW | wxALL, 5);
+    m_sizerLbox->Layout();
+}
+
+// ----------------------------------------------------------------------------
+// event handlers
+// ----------------------------------------------------------------------------
+
+void EditableListboxWidgetsPage::OnButtonReset(wxCommandEvent& WXUNUSED(event))
+{
+    Reset();
+
+    CreateLbox();
+}
+
+void EditableListboxWidgetsPage::OnCheckBox(wxCommandEvent& WXUNUSED(event))
+{
+    CreateLbox();
+}
+
+#endif // wxUSE_EDITABLELISTBOX