/// Indent if newline was added.
void OnCharAdded(wxScintillaEvent &event) {
// Change this if support for mac files with \r is needed
if (event.GetKey() == '\n' || event.GetKey() == '\r') {
int currentLine = GetCurrentLine();
if (currentLine <= 0) {
return;
}
// width of one indent character
int indentWidth = (GetUseTabs() ? GetTabWidth() : 1);
if (indentWidth == 0) {
return;
}
// indent as prev line level
int indentSize = GetLineIndentation(currentLine - 1);
SetLineIndentation(currentLine, indentSize);
// position = (line start pos) + (tabs count) + (space count)
GotoPos(PositionFromLine(currentLine)
+ (indentSize / indentWidth)
+ (indentSize % indentWidth));
// notify that the text was changed
ChangeModified(true);
}
}
void MaterialScriptEditor::OnCharAdded(wxScintillaEvent &event)
{
ScintillaEditor::OnCharAdded(event);
char ch = event.GetKey();
if(getCallTipManager().isTrigger(ch))
{
int lineNum = GetCurrentLine();
if(lineNum != -1)
{
wxString line = GetLine(lineNum);
int pos = GetCurrentPos() - 1;
wxString word("");
wxChar ch;
while(pos)
{
ch = GetCharAt(--pos);
if(ch != ' ' && ch != '\n' && ch != '\r' && ch != '\t' && ch != '{' && ch != '}') word.Prepend(ch);
else break;
}
wxString* tips = getCallTipManager().find(word);
if(tips != NULL)
{
CallTipShow(pos, *tips);
}
}
}
}
void SmartIndentPascal::OnEditorHook(cbEditor* ed, wxScintillaEvent& event) const
{
if (!ed) return;
// check the event type and the currently set language
// if it is not a CharAdded event or the language is not Pascal return
wxEventType type = event.GetEventType();
if ( type != wxEVT_SCI_CHARADDED ) return;
cbStyledTextCtrl* stc = ed->GetControl();
if ( !stc ) return;
// check if smart indent is enabled
const bool smartIndent = Manager::Get()->GetConfigManager(_T("editor"))->ReadBool(_T("/smart_indent"), true);
if ( !smartIndent ) return;
wxString langname = Manager::Get()->GetEditorManager()->GetColourSet()->GetLanguageName(ed->GetLanguage());
if ( langname != wxT("Pascal") ) return;
ed->AutoIndentDone(); // we are responsible.
wxChar ch = event.GetKey();
if ( (ch == wxT('\n')) || ( (stc->GetEOLMode() == wxSCI_EOL_CR) && (ch == wxT('\r')) ) )
DoIndent(ed, langname); // indent because \n added
else if ( ch != wxT(' ') )
DoUnIndent(ed, langname); // un-indent because not a newline added
bool braceCompleted = false;
if ( SelectionBraceCompletionEnabled() || stc->IsBraceShortcutActive() )
braceCompleted = stc->DoSelectionBraceCompletion(ch);
if (!braceCompleted && BraceCompletionEnabled())
stc->DoBraceCompletion(ch);
}
void ScintillaEditor::OnCharAdded(wxScintillaEvent &event)
{
char ch = event.GetKey();
int currentLine = GetCurrentLine();
int pos = GetCurrentPos();
if (ch == wxT('\n') && currentLine > 0)
{
BeginUndoAction();
wxString indent = getLineIndentString(currentLine - 1);
wxChar b = getLastNonWhitespaceChar();
if(b == wxT('{'))
{
if(GetUseTabs())
indent << wxT("\t");
else
indent << wxT(" ");
}
InsertText(pos, indent);
GotoPos((int)(pos + indent.Length()));
ChooseCaretX();
EndUndoAction();
}
else if(ch == wxT('}'))
{
BeginUndoAction();
wxString line = GetLine(currentLine);
line.Trim(false);
line.Trim(true);
if(line.Matches(wxT("}")))
{
pos = GetCurrentPos() - 2;
pos = findBlockStart(pos, wxT('{'), wxT('}'));
if(pos != -1)
{
wxString indent = getLineIndentString(LineFromPosition(pos));
indent << wxT('}');
DelLineLeft();
DelLineRight();
pos = GetCurrentPos();
InsertText(pos, indent);
GotoPos((int)(pos + indent.Length()));
ChooseCaretX();
}
}
EndUndoAction();
}
setDirty(true);
}
void PythonCodeCtrl::OnCharAdded(wxScintillaEvent& ke)
{
//User has pressed enter
//if the cursor is at the end of a completed statement, submit the statement to the interpreter
//otherwise, do auto-indentation
if (ke.GetKey() == _T('\n'))
{
//int pos = GetCurrentPos();
int line = LineFromPosition(GetCurrentPos());
if(line>0)
{
wxString prevlinetext = GetLine(line-1).Trim();
int indentation = GetLineIndentation(line-1);
if((indentation==0) //submit a return pressed on an unindented line
|| (indentation>0 && prevlinetext==wxEmptyString)) // or an indented block where the previous line was empty
{
long rs,re;
GetSelection(&rs,&re);
//if(rs==re && GetLastPosition()==rs)
if(rs==re && GetLength()==rs) // only submit if the cursor is at the end of the control (and there is no selection)
{
m_pyctrl->DispatchCode(GetValue());
ke.Skip();
}
}
// Otherwise indent the code if necessary
if (GetLine(line-1).Trim().EndsWith(_T(":")))
{
if(GetStyleAt(GetLineEndPosition(line-1)-1) == wxSCI_P_OPERATOR)
indentation+=GetIndent();
}
if (indentation>0)
{
SetLineIndentation(line,indentation);
SetCurrentPos(PositionFromLine(line)+indentation);
SetAnchor(PositionFromLine(line)+indentation);
}
}
}
ke.Skip();
}
void SmartIndentCpp::OnEditorHook(cbEditor* ed, wxScintillaEvent& event) const
{
// check if smart indent is enabled
// check the event type and the currently set language
// if it is not a CharAdded event or the language is not C/C++, D, or Java return
if (!ed)
return;
if ( !SmartIndentEnabled() )
return;
wxEventType type = event.GetEventType();
if ( type != wxEVT_SCI_CHARADDED )
return;
cbStyledTextCtrl* stc = ed->GetControl();
if (!stc)
return;
wxString langname = Manager::Get()->GetEditorManager()->GetColourSet()->GetLanguageName(ed->GetLanguage());
if ( langname != wxT("D") && (stc->GetLexer() != wxSCI_LEX_CPP || langname == wxT("Hitachi asm"))) return;
ed->AutoIndentDone(); // we are responsible.
const int pos = stc->GetCurrentPos();
int currLine = stc->LineFromPosition(pos);
if (currLine == 0)
return;
const wxChar ch = event.GetKey();
if ( SelectionBraceCompletionEnabled() || stc->IsBraceShortcutActive() )
DoSelectionBraceCompletion(stc, ch);
DoSmartIndent(ed, ch);
if ( BraceCompletionEnabled() )
DoBraceCompletion(stc, ch);
}
void CCManager::OnEditorHook(cbEditor* ed, wxScintillaEvent& event)
{
wxEventType evtType = event.GetEventType();
if (evtType == wxEVT_SCI_CHARADDED)
{
const wxChar ch = event.GetKey();
CCPluginCharMap::const_iterator ctChars = m_CallTipChars.find(GetProviderFor(ed));
if (ctChars == m_CallTipChars.end())
ctChars = m_CallTipChars.find(nullptr); // default
if (ctChars->second.find(ch) != ctChars->second.end())
{
CodeBlocksEvent evt(cbEVT_SHOW_CALL_TIP);
Manager::Get()->ProcessEvent(evt);
}
else
{
cbStyledTextCtrl* stc = ed->GetControl();
const int pos = stc->GetCurrentPos();
const int wordStartPos = stc->WordStartPosition(pos, true);
CCPluginCharMap::const_iterator alChars = m_AutoLaunchChars.find(GetProviderFor(ed));
if (alChars == m_AutoLaunchChars.end())
alChars = m_AutoLaunchChars.find(nullptr); // default
// TODO: read settings
if ( (pos - wordStartPos >= 3 && !stc->AutoCompActive())
|| pos - wordStartPos == 3 + 4 )
{
CodeBlocksEvent evt(cbEVT_COMPLETE_CODE);
Manager::Get()->ProcessEvent(evt);
}
else if (alChars->second.find(ch) != alChars->second.end())
{
m_AutoLaunchTimer.Start(10, wxTIMER_ONE_SHOT);
m_AutocompPosition = pos;
}
}
}
else if (evtType == wxEVT_SCI_UPDATEUI)
{
if (event.GetUpdated() & (wxSCI_UPDATE_V_SCROLL|wxSCI_UPDATE_H_SCROLL))
{
cbStyledTextCtrl* stc = ed->GetControl();
if (stc->CallTipActive())
{
static_cast<wxScintilla*>(stc)->CallTipCancel();
if (m_CallTipActive != wxSCI_INVALID_POSITION && CCManagerHelper::IsPosVisible(m_CallTipActive, stc))
m_CallTipTimer.Start(SCROLL_REFRESH_DELAY, wxTIMER_ONE_SHOT);
}
else if (m_CallTipTimer.IsRunning())
{
if (CCManagerHelper::IsPosVisible(stc->GetCurrentPos(), stc))
m_CallTipTimer.Start(SCROLL_REFRESH_DELAY, wxTIMER_ONE_SHOT);
else
{
m_CallTipTimer.Stop();
m_CallTipActive = wxSCI_INVALID_POSITION;
}
}
if (m_AutoLaunchTimer.IsRunning())
{
if (CCManagerHelper::IsPosVisible(stc->GetCurrentPos(), stc))
m_AutoLaunchTimer.Start(SCROLL_REFRESH_DELAY, wxTIMER_ONE_SHOT);
else
m_AutoLaunchTimer.Stop();
}
else if (stc->AutoCompActive())
{
stc->AutoCompCancel();
m_AutocompPosition = stc->GetCurrentPos();
if (CCManagerHelper::IsPosVisible(m_AutocompPosition, stc))
m_AutoLaunchTimer.Start(SCROLL_REFRESH_DELAY, wxTIMER_ONE_SHOT);
}
}
}
else if (evtType == wxEVT_SCI_KEY)
{
cbStyledTextCtrl* stc = ed->GetControl();
switch (event.GetKey())
{
case wxSCI_KEY_LEFT:
case wxSCI_KEY_RIGHT:
if (!stc->CallTipActive() && !stc->AutoCompActive())
m_CallTipActive = wxSCI_INVALID_POSITION;
// fall through
case wxSCI_KEY_UP:
case wxSCI_KEY_DOWN:
if (m_CallTipActive != wxSCI_INVALID_POSITION && !stc->AutoCompActive())
m_CallTipTimer.Start(CALLTIP_REFRESH_DELAY, wxTIMER_ONE_SHOT);
break;
default:
break;
}
}
else if (evtType == wxEVT_SCI_MODIFIED)
{
if (event.GetModificationType() & wxSCI_PERFORMED_UNDO)
{
cbStyledTextCtrl* stc = ed->GetControl();
if (m_CallTipActive != wxSCI_INVALID_POSITION && stc->GetCurrentPos() >= m_CallTipActive)
m_CallTipTimer.Start(CALLTIP_REFRESH_DELAY, wxTIMER_ONE_SHOT);
else
static_cast<wxScintilla*>(stc)->CallTipCancel();
}
}
else if (evtType == wxEVT_SCI_AUTOCOMP_SELECTION)
{
DoHidePopup();
cbCodeCompletionPlugin* ccPlugin = GetProviderFor(ed);
if (ccPlugin && m_OwnsAutocomp)
{
if ( m_LastAutocompIndex != wxNOT_FOUND
&& m_LastAutocompIndex < (int)m_AutocompTokens.size() )
{
ccPlugin->DoAutocomplete(m_AutocompTokens[m_LastAutocompIndex], ed);
}
else
{
ccPlugin->DoAutocomplete(event.GetText(), ed);
}
}
}
else if (evtType == wxEVT_SCI_AUTOCOMP_CANCELLED)
DoHidePopup();
else if (evtType == wxEVT_SCI_CALLTIP_CLICK)
{
switch (event.GetPosition())
{
case 1: // up
--m_CurCallTip;
DoUpdateCallTip(ed);
break;
case 2: // down
++m_CurCallTip;
DoUpdateCallTip(ed);
break;
case 0: // elsewhere
default:
break;
}
}
event.Skip();
}
void SmartIndentFortran::OnEditorHook(cbEditor* ed, wxScintillaEvent& event) const
{
// check if smart indent is enabled
// check the event type and the currently set language
// if it is not a CharAdded event or the language is not Fortran return
if (!ed)
return;
if ( !SmartIndentEnabled() )
return;
wxEventType type = event.GetEventType();
if ( type != wxEVT_SCI_CHARADDED )
return;
cbStyledTextCtrl* stc = ed->GetControl();
if (!stc)
return;
wxString langname = Manager::Get()->GetEditorManager()->GetColourSet()->GetLanguageName(ed->GetLanguage());
if ( langname != wxT("Fortran") && langname != wxT("Fortran77") ) return;
ed->AutoIndentDone(); // we are responsible.
const int pos = stc->GetCurrentPos();
wxChar ch = event.GetKey();
if ( (ch == _T('\n')) || ( (stc->GetEOLMode() == wxSCI_EOL_CR) && (ch == _T('\r')) ) )
{
const bool autoIndent = AutoIndentEnabled();
stc->BeginUndoAction();
int currLine = stc->LineFromPosition(pos);
// auto indent
if (autoIndent && currLine > 0)
{
wxString indent = ed->GetLineIndentString(currLine - 1);
stc->InsertText(pos, indent);
stc->GotoPos(pos + indent.Length());
stc->ChooseCaretX();
}
// smart indent
bool smartIndent = SmartIndentEnabled();
if (smartIndent && currLine > 0)
{
int start = stc->GetLineIndentPosition(currLine - 1);
int endt = stc->WordEndPosition(start, true);
wxString text = stc->GetTextRange(start, endt).Lower();
wxString lineText = stc->GetLine(currLine - 1).BeforeFirst('!').Lower();
wxString lastText = lineText.AfterLast(')').Trim().Trim(false);
wxString secText = lineText.Trim(false).Mid(text.Length()).Trim(false);
if ( (text == _T("if") && lastText == _T("then"))
|| text == _T("else")
|| text == _T("elseif")
|| text == _T("enum")
||(text == _T("where") && lastText.IsEmpty())
|| text == _T("elsewhere")
|| text == _T("block")
|| text == _T("blockdata")
||(text == _T("forall") && lastText.IsEmpty())
|| text == _T("while")
|| text == _T("case")
|| text == _T("associate")
|| text == _T("block")
|| text == _T("critical")
|| text == _T("do")
||(text == _T("type") && !secText.StartsWith(_T("(")))
|| text == _T("program")
|| text == _T("function")
|| text == _T("subroutine")
|| text == _T("interface")
||( text == _T("module")
&& !secText.StartsWith(_T("procedure "))
&& !secText.StartsWith(_T("procedure:")) ) )
{
stc->Tab();
}
}
stc->EndUndoAction();
}
bool braceCompleted = false;
if ( SelectionBraceCompletionEnabled() || stc->IsBraceShortcutActive() )
braceCompleted = stc->DoSelectionBraceCompletion(ch);
if (!braceCompleted && BraceCompletionEnabled())
stc->DoBraceCompletion(ch);
}