void wxCodeCompletionBox::OnLeftDClick(wxMouseEvent& event)
{
// Check the scroll area
if(m_scrollBottomRect.Contains(event.GetPosition())) {
DoScrollDown();
} else if(m_scrollTopRect.Contains(event.GetPosition())) {
DoScrollUp();
} else {
for(size_t i = 0; i < m_entries.size(); ++i) {
if(m_entries.at(i)->m_itemRect.Contains(event.GetPosition())) {
m_index = i;
InsertSelection();
CallAfter(&wxCodeCompletionBox::DoDestroy);
return;
}
}
}
}
void wxCodeCompletionBox::StcKeyDown(wxKeyEvent& event)
{
switch(event.GetKeyCode()) {
case WXK_UP:
DoScrollUp();
break;
case WXK_DOWN:
DoScrollDown();
break;
case WXK_PAGEDOWN: {
DoPgDown();
break;
}
case WXK_PAGEUP: {
DoPgUp();
break;
}
case WXK_ESCAPE:
case WXK_LEFT:
case WXK_RIGHT:
case WXK_HOME:
case WXK_END:
case WXK_DELETE:
case WXK_NUMPAD_DELETE:
case WXK_ALT:
case WXK_WINDOWS_LEFT:
case WXK_WINDOWS_RIGHT:
case WXK_CONTROL:
DoDestroy();
event.Skip();
break;
case WXK_TAB:
case WXK_RETURN:
case WXK_NUMPAD_ENTER:
// Insert the selection
InsertSelection();
DoDestroy();
break;
default:
event.Skip();
break;
}
}
void wxCodeCompletionBox::ShowCompletionBox(wxStyledTextCtrl* ctrl, const wxCodeCompletionBoxEntry::Vec_t& entries)
{
m_index = 0;
m_stc = ctrl;
m_allEntries = entries;
// Keep the start position
if(m_startPos == wxNOT_FOUND) {
m_startPos = m_stc->WordStartPosition(m_stc->GetCurrentPos(), true);
}
// Filter all duplicate entries from the list (based on simple string match)
RemoveDuplicateEntries();
// Filter results based on user input
FilterResults();
// If we got a single match - insert it
if((m_entries.size() == 1) && (m_flags & kInsertSingleMatch)) {
// single match
InsertSelection();
DoDestroy();
return;
}
if(m_entries.empty()) {
// no entries to display
DoDestroy();
return;
}
DoShowCompletionBox();
if(m_stc) {
// Set the focus back to the completion control
m_stc->CallAfter(&wxStyledTextCtrl::SetFocus);
}
// Display the help window
DoDisplayTipWindow();
}
void wxCodeCompletionBox::StcKeyDown(wxKeyEvent& event)
{
switch(event.GetKeyCode()) {
case WXK_UP:
DoScrollUp();
break;
case WXK_DOWN:
DoScrollDown();
break;
case WXK_PAGEDOWN: {
int newindex = m_index + (LINES_PER_PAGE - 1);
if(newindex >= (int)m_entries.size()) {
newindex = (int)m_entries.size() - 1;
}
// only refresh if there was an actual change
if(m_index != newindex) {
m_index = newindex;
DoDisplayTipWindow();
Refresh();
}
break;
}
case WXK_PAGEUP: {
int newindex = m_index - (LINES_PER_PAGE - 1);
if(newindex < 0) {
newindex = 0;
}
// only refresh if there was an actual change
if(m_index != newindex) {
m_index = newindex;
DoDisplayTipWindow();
Refresh();
}
break;
}
case WXK_ESCAPE:
case WXK_LEFT:
case WXK_RIGHT:
case WXK_HOME:
case WXK_END:
case WXK_DELETE:
case WXK_NUMPAD_DELETE:
case WXK_ALT:
case WXK_WINDOWS_LEFT:
case WXK_WINDOWS_RIGHT:
case WXK_CONTROL:
DoDestroy();
event.Skip();
break;
case WXK_TAB:
case WXK_RETURN:
case WXK_NUMPAD_ENTER:
// Insert the selection
InsertSelection();
DoDestroy();
break;
default:
event.Skip();
break;
}
}
