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added virtual view mode with small number of items for testing search in virtual list control

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34272 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2005-05-22 21:31:42 +00:00
parent 9705fbe904
commit b0401bea78
2 changed files with 55 additions and 11 deletions
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62
samples/listctrl/listtest.cpp
View File

@@ -47,6 +47,21 @@
#include "listtest.h"
const wxChar *SMALL_VIRTUAL_VIEW_ITEMS[][2] =
{
{ _T("Cat"), _T("meow") },
{ _T("Cow"), _T("moo") },
{ _T("Crow"), _T("caw") },
{ _T("Dog"), _T("woof") },
{ _T("Duck"), _T("quack") },
{ _T("Mouse"), _T("squeak") },
{ _T("Owl"), _T("hoo") },
{ _T("Pig"), _T("oink") },
{ _T("Pigeon"), _T("coo") },
{ _T("Sheep"), _T("baaah") },
};
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_SIZE(MyFrame::OnSize)
@@ -59,6 +74,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU(LIST_SMALL_ICON_VIEW, MyFrame::OnSmallIconView)
EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView)
EVT_MENU(LIST_VIRTUAL_VIEW, MyFrame::OnVirtualView)
EVT_MENU(LIST_SMALL_VIRTUAL_VIEW, MyFrame::OnSmallVirtualView)
EVT_MENU(LIST_FOCUS_LAST, MyFrame::OnFocusLast)
EVT_MENU(LIST_TOGGLE_FIRST, MyFrame::OnToggleFirstSel)
@@ -145,10 +161,11 @@ bool MyApp::OnInit()
// My frame constructor
MyFrame::MyFrame(const wxChar *title, int x, int y, int w, int h)
: wxFrame((wxFrame *)NULL, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
: wxFrame(NULL, wxID_ANY, title, wxPoint(x, y), wxSize(w, h))
{
m_listCtrl = (MyListCtrl *) NULL;
m_logWindow = (wxTextCtrl *) NULL;
m_listCtrl = NULL;
m_logWindow = NULL;
m_smallVirtual = false;
// Give it an icon
SetIcon( wxICON(mondrian) );
@@ -197,7 +214,8 @@ MyFrame::MyFrame(const wxChar *title, int x, int y, int w, int h)
menuView->Append(LIST_ICON_TEXT_VIEW, _T("Icon view with &text\tF4"));
menuView->Append(LIST_SMALL_ICON_VIEW, _T("&Small icon view\tF5"));
menuView->Append(LIST_SMALL_ICON_TEXT_VIEW, _T("Small icon &view with text\tF6"));
menuView->Append(LIST_VIRTUAL_VIEW, _T("Virtual view\tF7"));
menuView->Append(LIST_VIRTUAL_VIEW, _T("&Virtual view\tF7"));
menuView->Append(LIST_SMALL_VIRTUAL_VIEW, _T("Small virtual vie&w\tF8"));
wxMenu *menuList = new wxMenu;
menuList->Append(LIST_FOCUS_LAST, _T("&Make last item current\tCtrl-L"));
@@ -521,6 +539,13 @@ void MyFrame::OnSmallIconTextView(wxCommandEvent& WXUNUSED(event))
void MyFrame::OnVirtualView(wxCommandEvent& WXUNUSED(event))
{
m_smallVirtual = false;
RecreateList(wxLC_REPORT | wxLC_VIRTUAL);
}
void MyFrame::OnSmallVirtualView(wxCommandEvent& WXUNUSED(event))
{
m_smallVirtual = true;
RecreateList(wxLC_REPORT | wxLC_VIRTUAL);
}
@@ -528,12 +553,20 @@ void MyFrame::InitWithVirtualItems()
{
m_listCtrl->SetImageList(m_imageListSmall, wxIMAGE_LIST_SMALL);
m_listCtrl->InsertColumn(0, _T("First Column"));
m_listCtrl->InsertColumn(1, _T("Second Column"));
m_listCtrl->SetColumnWidth(0, 150);
m_listCtrl->SetColumnWidth(1, 150);
m_listCtrl->SetItemCount(1000000);
if ( m_smallVirtual )
{
m_listCtrl->InsertColumn(0, _T("Animal"));
m_listCtrl->InsertColumn(1, _T("Sound"));
m_listCtrl->SetItemCount(WXSIZEOF(SMALL_VIRTUAL_VIEW_ITEMS));
}
else
{
m_listCtrl->InsertColumn(0, _T("First Column"));
m_listCtrl->InsertColumn(1, _T("Second Column"));
m_listCtrl->SetColumnWidth(0, 150);
m_listCtrl->SetColumnWidth(1, 150);
m_listCtrl->SetItemCount(1000000);
}
}
void MyFrame::OnSort(wxCommandEvent& WXUNUSED(event))
@@ -954,7 +987,14 @@ void MyListCtrl::LogEvent(const wxListEvent& event, const wxChar *eventName)
wxString MyListCtrl::OnGetItemText(long item, long column) const
{
return wxString::Format(_T("Column %ld of item %ld"), column, item);
if ( GetItemCount() == WXSIZEOF(SMALL_VIRTUAL_VIEW_ITEMS) )
{
return SMALL_VIRTUAL_VIEW_ITEMS[item][column];
}
else
{
return wxString::Format(_T("Column %ld of item %ld"), column, item);
}
}
int MyListCtrl::OnGetItemImage(long WXUNUSED(item)) const