280 lines
7.4 KiB
C++
280 lines
7.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/controls/listbox.cpp
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// Purpose: wxListBox unit test
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// Author: Steven Lamerton
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// Created: 2010-06-29
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// Copyright: (c) 2010 Steven Lamerton
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///////////////////////////////////////////////////////////////////////////////
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#include "testprec.h"
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#if wxUSE_LISTBOX
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/app.h"
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#include "wx/listbox.h"
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#endif // WX_PRECOMP
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#include "itemcontainertest.h"
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#include "testableframe.h"
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#include "wx/uiaction.h"
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class ListBoxTestCase : public ItemContainerTestCase, public CppUnit::TestCase
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{
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public:
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ListBoxTestCase() { }
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virtual void setUp() wxOVERRIDE;
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virtual void tearDown() wxOVERRIDE;
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private:
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virtual wxItemContainer *GetContainer() const wxOVERRIDE { return m_list; }
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virtual wxWindow *GetContainerWindow() const wxOVERRIDE { return m_list; }
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CPPUNIT_TEST_SUITE( ListBoxTestCase );
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wxITEM_CONTAINER_TESTS();
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CPPUNIT_TEST( Sort );
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CPPUNIT_TEST( MultipleSelect );
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WXUISIM_TEST( ClickEvents );
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WXUISIM_TEST( ClickNotOnItem );
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CPPUNIT_TEST( HitTest );
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//We also run all tests as an ownerdrawn list box. We do not need to
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//run the wxITEM_CONTAINER_TESTS as they are tested with wxCheckListBox
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#ifdef __WXMSW__
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CPPUNIT_TEST( PseudoTest_OwnerDrawn );
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CPPUNIT_TEST( Sort );
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CPPUNIT_TEST( MultipleSelect );
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WXUISIM_TEST( ClickEvents );
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WXUISIM_TEST( ClickNotOnItem );
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CPPUNIT_TEST( HitTest );
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#endif
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CPPUNIT_TEST_SUITE_END();
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void Sort();
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void MultipleSelect();
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void ClickEvents();
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void ClickNotOnItem();
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void HitTest();
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void PseudoTest_OwnerDrawn() { ms_ownerdrawn = true; }
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static bool ms_ownerdrawn;
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wxListBox* m_list;
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wxDECLARE_NO_COPY_CLASS(ListBoxTestCase);
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};
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// register in the unnamed registry so that these tests are run by default
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CPPUNIT_TEST_SUITE_REGISTRATION( ListBoxTestCase );
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// also include in its own registry so that these tests can be run alone
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CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( ListBoxTestCase, "ListBoxTestCase" );
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//initialise the static variable
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bool ListBoxTestCase::ms_ownerdrawn = false;
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void ListBoxTestCase::setUp()
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{
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if( ms_ownerdrawn )
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{
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m_list = new wxListBox(wxTheApp->GetTopWindow(), wxID_ANY,
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wxDefaultPosition, wxSize(300, 200), 0, NULL,
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wxLB_OWNERDRAW);
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}
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else
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{
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m_list = new wxListBox(wxTheApp->GetTopWindow(), wxID_ANY,
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wxDefaultPosition, wxSize(300, 200));
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}
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}
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void ListBoxTestCase::tearDown()
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{
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wxDELETE(m_list);
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}
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void ListBoxTestCase::Sort()
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{
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#ifndef __WXOSX__
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wxDELETE(m_list);
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m_list = new wxListBox(wxTheApp->GetTopWindow(), wxID_ANY,
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wxDefaultPosition, wxDefaultSize, 0, 0,
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wxLB_SORT);
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wxArrayString testitems;
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testitems.Add("aaa");
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testitems.Add("Aaa");
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testitems.Add("aba");
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testitems.Add("aaab");
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testitems.Add("aab");
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testitems.Add("AAA");
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m_list->Append(testitems);
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CPPUNIT_ASSERT_EQUAL("AAA", m_list->GetString(0));
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CPPUNIT_ASSERT_EQUAL("Aaa", m_list->GetString(1));
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CPPUNIT_ASSERT_EQUAL("aaa", m_list->GetString(2));
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CPPUNIT_ASSERT_EQUAL("aaab", m_list->GetString(3));
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CPPUNIT_ASSERT_EQUAL("aab", m_list->GetString(4));
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CPPUNIT_ASSERT_EQUAL("aba", m_list->GetString(5));
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m_list->Append("a", wxUIntToPtr(1));
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CPPUNIT_ASSERT_EQUAL("a", m_list->GetString(0));
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CPPUNIT_ASSERT_EQUAL(wxUIntToPtr(1), m_list->GetClientData(0));
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#endif
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}
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void ListBoxTestCase::MultipleSelect()
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{
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wxDELETE(m_list);
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m_list = new wxListBox(wxTheApp->GetTopWindow(), wxID_ANY,
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wxDefaultPosition, wxDefaultSize, 0, 0,
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wxLB_MULTIPLE);
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wxArrayString testitems;
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testitems.Add("item 0");
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testitems.Add("item 1");
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testitems.Add("item 2");
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testitems.Add("item 3");
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m_list->Append(testitems);
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m_list->SetSelection(0);
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wxArrayInt selected;
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m_list->GetSelections(selected);
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CPPUNIT_ASSERT_EQUAL(1, selected.Count());
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CPPUNIT_ASSERT_EQUAL(0, selected.Item(0));
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m_list->SetSelection(2);
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m_list->GetSelections(selected);
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CPPUNIT_ASSERT_EQUAL(2, selected.Count());
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CPPUNIT_ASSERT_EQUAL(2, selected.Item(1));
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m_list->Deselect(0);
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m_list->GetSelections(selected);
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CPPUNIT_ASSERT_EQUAL(1, selected.Count());
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CPPUNIT_ASSERT_EQUAL(2, selected.Item(0));
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CPPUNIT_ASSERT(!m_list->IsSelected(0));
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CPPUNIT_ASSERT(!m_list->IsSelected(1));
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CPPUNIT_ASSERT(m_list->IsSelected(2));
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CPPUNIT_ASSERT(!m_list->IsSelected(3));
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m_list->SetSelection(0);
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m_list->SetSelection(wxNOT_FOUND);
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m_list->GetSelections(selected);
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CPPUNIT_ASSERT_EQUAL(0, selected.Count());
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}
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void ListBoxTestCase::ClickEvents()
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{
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#if wxUSE_UIACTIONSIMULATOR
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wxTestableFrame* frame = wxStaticCast(wxTheApp->GetTopWindow(),
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wxTestableFrame);
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EventCounter selected(frame, wxEVT_LISTBOX);
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EventCounter dclicked(frame, wxEVT_LISTBOX_DCLICK);
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wxUIActionSimulator sim;
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wxArrayString testitems;
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testitems.Add("item 0");
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testitems.Add("item 1");
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testitems.Add("item 2");
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m_list->Append(testitems);
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m_list->Update();
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m_list->Refresh();
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sim.MouseMove(m_list->ClientToScreen(wxPoint(10, 10)));
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wxYield();
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sim.MouseClick();
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wxYield();
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CPPUNIT_ASSERT_EQUAL(1, selected.GetCount());
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sim.MouseDblClick();
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wxYield();
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CPPUNIT_ASSERT_EQUAL(1, dclicked.GetCount());
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#endif
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}
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void ListBoxTestCase::ClickNotOnItem()
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{
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#if wxUSE_UIACTIONSIMULATOR
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wxTestableFrame* frame = wxStaticCast(wxTheApp->GetTopWindow(),
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wxTestableFrame);
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EventCounter selected(frame, wxEVT_LISTBOX);
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EventCounter dclicked(frame, wxEVT_LISTBOX_DCLICK);
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wxUIActionSimulator sim;
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wxArrayString testitems;
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testitems.Add("item 0");
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testitems.Add("item 1");
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testitems.Add("item 2");
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m_list->Append(testitems);
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// It is important to set a valid selection: if the control doesn't have
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// any, clicking anywhere in it, even outside of any item, selects the
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// first item in the control under GTK resulting in a selection changed
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// event. This is not a wx bug, just the native platform behaviour so
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// simply avoid it by starting with a valid selection.
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m_list->SetSelection(0);
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m_list->Update();
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m_list->Refresh();
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sim.MouseMove(m_list->ClientToScreen(wxPoint(m_list->GetSize().x - 10, m_list->GetSize().y - 10)));
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wxYield();
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sim.MouseClick();
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wxYield();
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sim.MouseDblClick();
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wxYield();
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//If we are not clicking on an item we shouldn't have any events
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CPPUNIT_ASSERT_EQUAL(0, selected.GetCount());
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CPPUNIT_ASSERT_EQUAL(0, dclicked.GetCount());
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#endif
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}
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void ListBoxTestCase::HitTest()
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{
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wxArrayString testitems;
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testitems.Add("item 0");
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testitems.Add("item 1");
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testitems.Add("item 2");
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m_list->Append(testitems);
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#ifdef __WXGTK__
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// The control needs to be realized for HitTest() to work.
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wxYield();
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#endif
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CPPUNIT_ASSERT_EQUAL( 0, m_list->HitTest(5, 5) );
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CPPUNIT_ASSERT_EQUAL( wxNOT_FOUND, m_list->HitTest(290, 190) );
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}
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#endif //wxUSE_LISTBOX
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