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Added a unit test for wxListCtrl::HitTest()

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Run `ListBaseTestCase::HitTest()` only under MSW until proven to work with
other platforms too.
This commit is contained in:
Catalin
2017-02-28 15:57:03 +02:00
committed by Artur Wieczorek
parent d3687e7da3
commit 640b7df69b
2 changed files with 61 additions and 0 deletions
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59
tests/controls/listbasetest.cpp
View File

@@ -445,6 +445,65 @@ void ListBaseTestCase::ImageList()
CPPUNIT_ASSERT_EQUAL(imglist, list->GetImageList(wxIMAGE_LIST_NORMAL)); CPPUNIT_ASSERT_EQUAL(imglist, list->GetImageList(wxIMAGE_LIST_NORMAL));
} }
void ListBaseTestCase::HitTest()
{
#ifdef __WXMSW__ // ..until proven to work with other platforms
wxListCtrl* const list = GetList();
list->SetWindowStyle(wxLC_REPORT);
// set small image list
wxSize size(16, 16);
wxImageList* m_imglistSmall = new wxImageList(size.x, size.y);
m_imglistSmall->Add(wxArtProvider::GetIcon(wxART_INFORMATION, wxART_LIST, size));
list->AssignImageList(m_imglistSmall, wxIMAGE_LIST_SMALL);
// insert 2 columns
list->InsertColumn(0, "Column 0");
list->InsertColumn(1, "Column 1");
// and a couple of test items too
list->InsertItem(0, "Item 0", 0);
list->SetItem(0, 1, "0, 1");
list->InsertItem(1, "Item 1", 0);
// enable checkboxes to test state icon
list->EnableCheckBoxes();
// get coordinates
wxRect rectSubItem0, rectIcon;
list->GetSubItemRect(0, 0, rectSubItem0); // column 0
list->GetItemRect(0, rectIcon, wxLIST_RECT_ICON); // icon
int y = rectSubItem0.GetTop() + (rectSubItem0.GetBottom() -
rectSubItem0.GetTop()) / 2;
int flags = 0;
// state icon (checkbox)
int xCheckBox = rectSubItem0.GetLeft() + (rectIcon.GetLeft() -
rectSubItem0.GetLeft()) / 2;
list->HitTest(wxPoint(xCheckBox, y), flags);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Expected wxLIST_HITTEST_ONITEMSTATEICON",
wxLIST_HITTEST_ONITEMSTATEICON, flags);
// icon
int xIcon = rectIcon.GetLeft() + (rectIcon.GetRight() - rectIcon.GetLeft()) / 2;
list->HitTest(wxPoint(xIcon, y), flags);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Expected wxLIST_HITTEST_ONITEMICON",
wxLIST_HITTEST_ONITEMICON, flags);
// label, beyond column 0
wxRect rectItem;
list->GetItemRect(0, rectItem); // entire item
int xHit = rectSubItem0.GetRight() + (rectItem.GetRight() - rectSubItem0.GetRight()) / 2;
list->HitTest(wxPoint(xHit, y), flags);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Expected wxLIST_HITTEST_ONITEMLABEL",
wxLIST_HITTEST_ONITEMLABEL, flags);
//tidy up when we are finished
list->ClearAll();
#endif // __WXMSW__
}
namespace namespace
{ {
//From the sample but fixed so it actually inverts //From the sample but fixed so it actually inverts

2
tests/controls/listbasetest.h
View File

@@ -33,6 +33,7 @@ protected:
CPPUNIT_TEST( ItemFormatting ); \ CPPUNIT_TEST( ItemFormatting ); \
WXUISIM_TEST( EditLabel ); \ WXUISIM_TEST( EditLabel ); \
CPPUNIT_TEST( ImageList ); \ CPPUNIT_TEST( ImageList ); \
CPPUNIT_TEST( HitTest ); \
CPPUNIT_TEST( Sort ) CPPUNIT_TEST( Sort )
void ColumnsOrder(); void ColumnsOrder();
@@ -48,6 +49,7 @@ protected:
void ItemFormatting(); void ItemFormatting();
void EditLabel(); void EditLabel();
void ImageList(); void ImageList();
void HitTest();
void Sort(); void Sort();
wxDECLARE_NO_COPY_CLASS(ListBaseTestCase); wxDECLARE_NO_COPY_CLASS(ListBaseTestCase);