ContentAssistantPopup::ContentAssistantPopup(
wxWindow *parent,
EditorCell* editor,
AutoComplete * autocomplete,
AutoComplete::autoCompletionType type
) : wxPopupTransientWindow(parent,-1)
{
m_autocomplete = autocomplete;
m_editor = editor;
m_type = type;
m_length = 0;
m_autocompletions = new wxListBox(this, -1);
m_autocompletions->Connect(wxEVT_LISTBOX,
wxCommandEventHandler(ContentAssistantPopup::OnClick),
NULL, this);
m_autocompletions->Connect(wxEVT_CHAR,
wxKeyEventHandler(ContentAssistantPopup::OnKeyPress),
NULL, this);
wxFlexGridSizer *box = new wxFlexGridSizer(1);
UpdateResults();
box->AddGrowableCol(0);
box->AddGrowableRow(0);
box->Add(m_autocompletions, 0, wxEXPAND | wxALL, 0);
SetSizerAndFit(box);
}
AutocompletePopup::AutocompletePopup(
EditorCell* editor,
AutoComplete * autocomplete,
AutoComplete::autoCompletionType type
) : wxMenu()
{
m_autocomplete = autocomplete;
m_editor = editor;
m_type = type;
m_length = 0;
UpdateResults();
}
void wxStfChildFrame::UpdateChannels( ) {
wxStfDoc* pDoc=(wxStfDoc*)GetDocument();
if ( pDoc != NULL && pDoc->size() > 1) {
try {
if (pActChannel->GetCurrentSelection() >= 0 ||
pActChannel->GetCurrentSelection() < (int)pDoc->size())
{
pDoc->SetCurChIndex( pActChannel->GetCurrentSelection() );
if (pInactChannel->GetCurrentSelection() >= 0 ||
pInactChannel->GetCurrentSelection() < (int)pDoc->size())
{
pDoc->SetSecChIndex( pInactChannel->GetCurrentSelection() );
} else {
pDoc->SetCurChIndex(0);
pDoc->SetSecChIndex(1);
}
} else {
pDoc->SetCurChIndex(0);
pDoc->SetSecChIndex(1);
}
}
catch (const std::out_of_range& e) {
wxString msg(wxT("Error while changing channels\nPlease close file\n"));
msg += wxString( e.what(), wxConvLocal );
wxGetApp().ExceptMsg(msg);
return;
}
// Update measurements:
wxGetApp().OnPeakcalcexecMsg();
UpdateResults();
wxStfView* pView=(wxStfView*)GetView();
if ( pView == NULL ) {
wxGetApp().ErrorMsg( wxT("View is zero in wxStfDoc::SwapChannels"));
return;
}
if (pView->GetGraph() != NULL) {
pView->GetGraph()->Refresh();
pView->GetGraph()->Enable();
pView->GetGraph()->SetFocus();
}
}
}
void ContentAssistantPopup::OnKeyPress(wxKeyEvent& event)
{
#if wxUSE_UNICODE
wxChar key = event.GetUnicodeKey();
#else
wxChar key = wxString::Format(wxT("%c"), ChangeNumpadToChar(event.GetKeyCode()));
#endif
switch (event.GetKeyCode()) {
case WXK_TAB:
if(m_completions.GetCount()>0)
{
wxChar ch;
bool addChar = true;
wxString word=m_editor->GetSelectionString();
int index=word.Length();
do
{
if(m_completions[0].Length()<=index)
addChar = false;
else
{
ch = m_completions[0][index];
for(size_t i=0;i<m_completions.GetCount();i++)
if((m_completions[i].Length()<index + 1)||(m_completions[i][index]!=ch))
addChar = false;
}
if(addChar)
{
index++;
word += ch;
}
}
while(addChar);
m_editor->ReplaceSelection(m_editor->GetSelectionString(),word,true);
}
break;
case WXK_RETURN:
case WXK_RIGHT:
case WXK_NUMPAD_ENTER:
{
int selection = m_autocompletions->GetSelection();
if(selection<0)
selection = 0;
if(m_completions.GetCount()>0)
m_editor->ReplaceSelection(
m_editor->GetSelectionString(),
m_completions[selection]
);
this->GetParent()->GetParent()->Refresh();
if(!m_editor->IsActive())
m_editor->ActivateCell();
Dismiss();
}
break;
case WXK_LEFT:
case WXK_ESCAPE:
this->GetParent()->GetParent()->Refresh();
if(!m_editor->IsActive())
m_editor->ActivateCell();
Dismiss();
break;
case WXK_UP:
{
int selection = m_autocompletions->GetSelection();
if(selection > 0)
m_autocompletions->SetSelection(selection-1);
else
{
if(m_completions.GetCount()>0)
m_autocompletions->SetSelection(0);
}
break;
}
case WXK_DOWN:
{
int selection = m_autocompletions->GetSelection();
if(selection<0) selection = 0;
selection++;
if(selection >= m_completions.GetCount())
selection--;
if(m_completions.GetCount()>0)
m_autocompletions->SetSelection(selection);
break;
}
case WXK_BACK:
{
wxString oldString=m_editor->GetSelectionString();
if(oldString!=wxEmptyString)
{
m_editor->ReplaceSelection(
oldString,
oldString.Left(oldString.Length()-1),
true
);
UpdateResults();
}
else
this->GetParent()->GetParent()->Refresh();
if(!m_editor->IsActive())
m_editor->ActivateCell();
Dismiss();
break;
}
default:
{
if((wxIsalpha(key))||(key==wxT('_')))
{
wxString oldString=m_editor->GetSelectionString();
m_editor->ReplaceSelection(
oldString,
oldString+wxString(key),
true
);
UpdateResults();
}
else if(wxIsprint(key))
{
int selection = m_autocompletions->GetSelection();
if(selection<0)
selection = 0;
m_editor->ReplaceSelection(
m_editor->GetSelectionString(),
m_completions[selection]+key
);
this->GetParent()->GetParent()->Refresh();
if(!m_editor->IsActive())
m_editor->ActivateCell();
Dismiss();
} else
event.Skip();
}
}
this->GetParent()->GetParent()->Refresh();
}
