void cbStyledTextCtrl::OnKeyDown(wxKeyEvent& event)
{
switch (event.GetKeyCode())
{
case WXK_TAB:
{
if (m_tabSmartJump && !(event.ControlDown() || event.ShiftDown() || event.AltDown()))
{
if (!AutoCompActive() && m_bracePosition != wxSCI_INVALID_POSITION)
{
m_lastPosition = GetCurrentPos();
GotoPos(m_bracePosition);
// Need judge if it's the final brace
HighlightRightBrace();
if (!m_tabSmartJump && CallTipActive())
CallTipCancel();
return;
}
}
}
break;
case WXK_BACK:
{
if (m_tabSmartJump)
{
if (!(event.ControlDown() || event.ShiftDown() || event.AltDown()))
{
const int pos = GetCurrentPos();
const int index = s_leftBrace.Find((wxChar)GetCharAt(pos - 1));
if (index != wxNOT_FOUND && (wxChar)GetCharAt(pos) == s_rightBrace.GetChar(index))
{
CharRight();
DeleteBack();
}
}
else if (m_lastPosition != wxSCI_INVALID_POSITION && event.ControlDown())
{
GotoPos(m_lastPosition);
m_lastPosition = wxSCI_INVALID_POSITION;
return;
}
}
}
break;
case WXK_RETURN:
case WXK_ESCAPE:
{
if (m_tabSmartJump)
m_tabSmartJump = false;
}
break;
}
event.Skip();
}
bool SearchableEditor::find(bool newSearch)
{
if (!fd)
fd = new FindDialog(this, ::wxGetTopLevelParent(this));
if (newSearch || findTextM.empty())
{
if (newSearch)
{
// find selected text
wxString findText(GetSelectedText());
// failing that initialize with the word at the caret
if (findText.empty())
{
int pos = GetCurrentPos();
int start = WordStartPosition(pos, true);
int end = WordEndPosition(pos, true);
if (end > start)
findText = GetTextRange(start, end);
}
fd->SetFindText(findText);
}
// do not re-center dialog if it is already visible
if (!fd->IsShown())
fd->Show();
fd->SetFocus();
return false; // <- caller shouldn't care about this
}
int start = GetSelectionEnd();
if (findFlagsM.has(se::FROM_TOP))
{
start = 0;
findFlagsM.remove(se::ALERT); // remove flag after first find
}
int end = GetTextLength();
int p = FindText(start, end, findTextM, findFlagsM.asStc());
if (p == -1)
{
if (findFlagsM.has(se::WRAP))
p = FindText(0, end, findTextM, findFlagsM.asStc());
if (p == -1)
{
if (findFlagsM.has(se::ALERT))
wxMessageBox(_("No more matches"), _("Search complete"), wxICON_INFORMATION|wxOK);
return false;
}
}
centerCaret(true);
GotoPos(p);
GotoPos(p + findTextM.Length());
SetSelectionStart(p);
SetSelectionEnd(p + findTextM.Length());
centerCaret(false);
return true;
}
void CodeEditor::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();
}
}
void SciEdit::SetText(LPCTSTR szText)
{
if (szText != NULL)
Call(SCI_SETTEXT, 0, (LPARAM)szText);
GotoPos(0);
SetFocus();
}
void LGotoPos(Layer *l, int x, int y)
{
int x2, y2;
if (l->l_pause.d)
LayPauseUpdateRegion(l, x, x, y, y);
for (Canvas *cv = l->l_cvlist; cv; cv = cv->c_lnext) {
if (l->l_pause.d && cv->c_slorient)
continue;
display = cv->c_display;
if (D_blocked)
continue;
if (cv != D_forecv)
continue;
x2 = x + cv->c_xoff;
y2 = y + cv->c_yoff;
if (x2 < cv->c_xs)
x2 = cv->c_xs;
if (y2 < cv->c_ys)
y2 = cv->c_ys;
if (x2 > cv->c_xe)
x2 = cv->c_xe;
if (y2 > cv->c_ye)
y2 = cv->c_ye;
for (Viewport *vp = cv->c_vplist; vp; vp = vp->v_next) {
if (x2 < vp->v_xs || x2 > vp->v_xe)
continue;
if (y2 < vp->v_ys || y2 > vp->v_ye)
continue;
GotoPos(x2, y2);
break;
}
}
}
/// 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 cbStyledTextCtrl::OnMouseMiddleClick(wxMouseEvent& event)
{
event.Skip();
// emulate middle mouse paste under all systems due to buggy wxClipboard
const int pos = PositionFromPoint(wxPoint(event.GetX(), event.GetY()));
if (pos == wxSCI_INVALID_POSITION || pos != m_middleClickPos)
return;
GotoPos(pos);
if (GetReadOnly())
return;
wxTextFileType type;
switch (GetEOLMode())
{
case wxSCI_EOL_CRLF:
type = wxTextFileType_Dos;
break;
case wxSCI_EOL_CR:
type = wxTextFileType_Mac;
break;
case wxSCI_EOL_LF:
type = wxTextFileType_Unix;
break;
default:
type = wxTextBuffer::typeDefault;
break;
}
AddText(wxTextBuffer::Translate(Manager::Get()->GetEditorManager()->GetSelectionClipboard(), type));
}
void LPutWinMsg(Layer *l, char *s, int n, struct mchar *r, int x, int y)
{
int xs2, xe2, y2, len, len2;
struct mchar or;
if (x + n > l->l_width)
n = l->l_width - x;
if (l->l_pause.d)
LayPauseUpdateRegion(l, x, x + n - 1, y, y);
len = strlen(s);
if (len > n)
len = n;
for (Canvas *cv = l->l_cvlist; cv; cv = cv->c_lnext) {
if (l->l_pause.d && cv->c_slorient)
continue;
for (Viewport *vp = cv->c_vplist; vp; vp = vp->v_next) {
y2 = y + vp->v_yoff;
if (y2 < vp->v_ys || y2 > vp->v_ye)
continue;
xs2 = x + vp->v_xoff;
xe2 = xs2 + n - 1;
if (xs2 < vp->v_xs)
xs2 = vp->v_xs;
if (xe2 > vp->v_xe)
xe2 = vp->v_xe;
if (xs2 > xe2)
continue;
display = cv->c_display;
if (D_blocked)
continue;
GotoPos(xs2, y2);
SetRendition(r);
len2 = xe2 - (x + vp->v_xoff) + 1;
if (len2 > len)
len2 = len;
PutWinMsg(s, xs2 - x - vp->v_xoff, len2);
xs2 = x + vp->v_xoff + len2;
if (xs2 < vp->v_xs)
xs2 = vp->v_xs;
or = D_rend;
GotoPos(xs2, y2);
SetRendition(&or);
while (xs2++ <= xe2)
PUTCHARLP(' ');
}
}
}
/* TextEditor::onCharAdded
* Called when a character is added to the text
*******************************************************************/
void TextEditor::onCharAdded(wxStyledTextEvent& e)
{
// Update line numbers margin width
string numlines = S_FMT("0%d", GetNumberOfLines());
SetMarginWidth(0, TextWidth(wxSTC_STYLE_LINENUMBER, numlines));
// Auto indent
int currentLine = GetCurrentLine();
if (txed_auto_indent && e.GetKey() == '\n')
{
// Get indentation amount
int lineInd = 0;
if (currentLine > 0)
lineInd = GetLineIndentation(currentLine - 1);
// Do auto-indent if needed
if (lineInd != 0)
{
SetLineIndentation(currentLine, lineInd);
// Skip to end of tabs
while (1)
{
int chr = GetCharAt(GetCurrentPos());
if (chr == '\t' || chr == ' ')
GotoPos(GetCurrentPos()+1);
else
break;
}
}
}
// The following require a language to work
if (language)
{
// Call tip
if (e.GetKey() == '(' && txed_calltips_parenthesis)
{
openCalltip(GetCurrentPos());
}
// End call tip
if (e.GetKey() == ')')
{
CallTipCancel();
}
// Comma, possibly update calltip
if (e.GetKey() == ',' && txed_calltips_parenthesis)
{
//openCalltip(GetCurrentPos());
//if (CallTipActive())
updateCalltip();
}
}
// Continue
e.Skip();
}
void LClearArea(Layer *l, int xs, int ys, int xe, int ye, int bce, int uself)
{
int xs2, ys2, xe2, ye2;
/* Check for zero-height window */
if (ys < 0 || ye < ys)
return;
/* check for magic margin condition */
if (xs >= l->l_width)
xs = l->l_width - 1;
if (xe >= l->l_width)
xe = l->l_width - 1;
if (l->l_pause.d)
LayPauseUpdateRegion(l, xs, xe, ys, ye);
for (Canvas *cv = l->l_cvlist; cv; cv = cv->c_lnext) {
if (l->l_pause.d && cv->c_slorient)
continue;
display = cv->c_display;
if (D_blocked)
continue;
for (Viewport *vp = cv->c_vplist; vp; vp = vp->v_next) {
xs2 = xs + vp->v_xoff;
xe2 = xe + vp->v_xoff;
ys2 = ys + vp->v_yoff;
ye2 = ye + vp->v_yoff;
if (xs2 < vp->v_xs)
xs2 = vp->v_xs;
if (xe2 > vp->v_xe)
xe2 = vp->v_xe;
if (xs2 > vp->v_xe)
ys2++;
if (xe2 < vp->v_xs)
ye2--;
if (ys2 < vp->v_ys)
ys2 = vp->v_ys;
if (ye2 > vp->v_ye)
ye2 = vp->v_ye;
if (ys2 > ye2)
continue;
if (xs == 0 || ys2 != ys + vp->v_yoff)
xs2 = vp->v_xs;
if (xe == l->l_width - 1 || ye2 != ye + vp->v_yoff)
xe2 = vp->v_xe;
display = cv->c_display;
ClearArea(xs2, ys2, vp->v_xs, vp->v_xe, xe2, ye2, bce, uself);
if (xe == l->l_width - 1 && xe2 > vp->v_xoff + xe) {
SetRendition(&mchar_blank);
for (int y = ys2; y <= ye2; y++) {
GotoPos(xe + vp->v_xoff + 1, y);
PUTCHARLP('|');
}
}
}
}
}
void wxSTEditorShell::SetPromptText(const wxString& text)
{
BeginWriteable();
int length = GetLength();
wxString promptText = GetPromptText();
SetTargetStart(length - promptText.Length());
SetTargetEnd(length);
ReplaceTarget(text);
GotoPos(GetLength());
EndWriteable();
}
void wxSTEditorShell::AppendText(const wxString &text)
{
BeginWriteable(); // make it writeable
wxSTEditor::AppendText(text); // write the text
SetMaxLines(GetMaxLines()); // check for line count overflow
GotoPos(GetLength()); // put cursor at end
EmptyUndoBuffer(); // don't let them undo what you wrote!
// but they can undo their own typing
EndWriteable(); // end the writeable state
}
bool ctlSQLBox::ReplaceAll(const wxString &find, const wxString &replace, bool wholeWord, bool matchCase, bool useRegexps)
{
// Use DoFind to repeatedly replace text
int count = 0;
int initialPos = GetCurrentPos();
GotoPos(0);
while(DoFind(find, replace, true, wholeWord, matchCase, useRegexps, false, false))
count++;
GotoPos(initialPos);
wxString msg;
msg.Printf(wxPLURAL("%d replacement made.", "%d replacements made.", count), count);
wxMessageBox(msg, _("Replace all"), wxOK | wxICON_INFORMATION);
if (count)
return true;
else
return false;
}
void wxSTEditorShell::SetPromptText(const wxString& text)
{
BeginWriteable();
int length = GetLength();
int prompt_line = GetPromptLine();
int start_pos = PositionFromLine(prompt_line);
SetTargetStart(start_pos);
SetTargetEnd(length);
ReplaceTarget(text);
GotoPos(GetLength());
EndWriteable();
}
void Edit::OnCharAdded (wxStyledTextEvent &event) {
char chr = (char)event.GetKey();
int currentLine = GetCurrentLine();
// Change this if support for mac files with \r is needed
if (chr == '\n') {
int lineInd = 0;
if (currentLine > 0) {
lineInd = GetLineIndentation(currentLine - 1);
}
if (lineInd == 0) return;
SetLineIndentation (currentLine, lineInd);
GotoPos(PositionFromLine (currentLine) + lineInd);
}
}
void Edit::OnCharAdded(wxStyledTextEvent &event) {
event.Skip();
const wxChar c = event.GetKey();
if (c == wxT('\n')) {
const int line = GetCurrentLine();
const int indent = line < 1 ? 0 : GetLineIndentation(line - 1);
if (indent != 0) {
SetLineIndentation(line, indent);
GotoPos(GetLineIndentPosition(line));
}
}
}
bool Edit::FindText(int &found_start, int &found_end, bool find_next)
{
const int flags = m_FindData.GetFlags();
const bool find_down = (flags & wxFR_DOWN) ? true : false;
const wxString find_string = m_FindData.GetFindString();
found_start = found_end = -1;
if (find_next) {
GotoPos(find_down ? GetCurrentPos() : GetCurrentPos() - find_string.size());
}
SearchAnchor();
// search up/down
found_start = find_down ? SearchNext(flags, find_string) : SearchPrev(flags, find_string);
// found
if (found_start > -1) {
found_end = found_start + find_string.size();
GotoPos(found_start);
return true;
}
return false;
}
void IWnd_stc::OnCharAdded (wxStyledTextEvent &evt)
{
char chr = (char)evt.GetKey();
if (chr == '\n')
{
int currentLine = GetCurrentLine();
if (currentLine < 1) return;
int lineInd = GetLineIndentation(currentLine - 1);
if (lineInd == 0) return;
SetLineIndentation (currentLine, lineInd);
GotoPos(GetLineIndentPosition(currentLine));
}
}
bool wxSTEditorShell::CaretOnPromptLine(STE_CaretPos_Type option)
{
int prompt_line = GetPromptLine();
bool on_last = GetCurrentLine() >= prompt_line;
//wxPrintf(wxT("Caret on last line total %d current %d onlast %d\n"), total_lines, GetCurrentLine(), (int)on_last);
if (!on_last && (option != STE_CARET_MOVE_NONE))
{
if ((option & STE_CARET_MOVE_LASTLINE) != 0)
GotoLine(prompt_line);
else if ((option & STE_CARET_MOVE_ENDTEXT) != 0)
GotoPos(GetLength());
}
return GetCurrentLine() >= prompt_line;
}
void LPutStr(Layer *l, char *s, int n, struct mchar *r, int x, int y)
{
char *s2;
int xs2, xe2, y2;
if (x + n > l->l_width)
n = l->l_width - x;
if (l->l_pause.d)
LayPauseUpdateRegion(l, x, x + n - 1, y, y);
for (Canvas *cv = l->l_cvlist; cv; cv = cv->c_lnext) {
if (l->l_pause.d && cv->c_slorient)
continue;
for (Viewport *vp = cv->c_vplist; vp; vp = vp->v_next) {
y2 = y + vp->v_yoff;
if (y2 < vp->v_ys || y2 > vp->v_ye)
continue;
xs2 = x + vp->v_xoff;
xe2 = xs2 + n - 1;
if (xs2 < vp->v_xs)
xs2 = vp->v_xs;
if (xe2 > vp->v_xe)
xe2 = vp->v_xe;
if (xs2 > xe2)
continue;
display = cv->c_display;
if (D_blocked)
continue;
GotoPos(xs2, y2);
SetRendition(r);
s2 = s + xs2 - x - vp->v_xoff;
if (D_encoding == UTF8 && l->l_encoding != UTF8 && (r->font || l->l_encoding)) {
struct mchar mc;
mc = *r;
while (xs2 <= xe2) {
mc.image = *s2++;
PutChar(RECODE_MCHAR(&mc), xs2++, y2);
}
continue;
}
while (xs2++ <= xe2)
PUTCHARLP(*s2++);
}
}
}
void LogTextControl::addStyledText(const wxString& message, LogStyle style)
{
if (message.empty())
return;
SetReadOnly(false);
// This implements the typical behaviour for log text controls:
// When the caret is at the end of the text it will be kept there, keeping
// the last logged text visible.
// Otherwise the caret position is not altered, so user can navigate
// in the already logged text.
int lenBefore = GetLength();
bool atEnd = lenBefore == GetCurrentPos();
AppendText(message);
int len = GetLength();
StartStyling(lenBefore, 255);
SetStyling(len - lenBefore - 1, int(style));
if (atEnd)
GotoPos(len);
SetReadOnly(true);
}
void SvnBlameEditor::OnContextMenu(wxContextMenuEvent& event)
{
wxPoint pt = event.GetPosition();
wxPoint clientPt = ScreenToClient(pt);
int margin = GetMarginWidth(0); // get the margin width
if ( clientPt.x < margin ) {
GotoPos( PositionFromPoint(clientPt) );
// Margin context menu
wxMenu menu;
menu.Append( XRCID("svn_highlight_revision"), _("Highlight this revision"), _("Highlight this revision"), false);
menu.Connect(XRCID("svn_highlight_revision"), wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(SvnBlameEditor::OnHighlightRevision), NULL, this);
PopupMenu(&menu);
} else {
wxStyledTextCtrl::OnContextMenu(event);
}
}
void
LGotoPos(struct layer *l, int x, int y)
{
struct canvas *cv;
struct viewport *vp;
int x2, y2;
if (l->l_pause.d)
LayPauseUpdateRegion(l, x, x, y, y);
FOR_EACH_UNPAUSED_CANVAS(l,
{
display = cv->c_display;
if (D_blocked)
continue;
if (cv != D_forecv)
continue;
x2 = x + cv->c_xoff;
y2 = y + cv->c_yoff;
debug2("---LGotoPos %d %d\n", x2, y2);
if (x2 < cv->c_xs)
x2 = cv->c_xs;
if (y2 < cv->c_ys)
y2 = cv->c_ys;
if (x2 > cv->c_xe)
x2 = cv->c_xe;
if (y2 > cv->c_ye)
y2 = cv->c_ye;
for (vp = cv->c_vplist; vp; vp = vp->v_next)
{
if (x2 < vp->v_xs || x2 > vp->v_xe)
continue;
if (y2 < vp->v_ys || y2 > vp->v_ye)
continue;
GotoPos(x2, y2);
break;
}
}
);
// TOOD: map flags; detect wrap around
void Edit::OnFindDialog(wxFindDialogEvent& event)
{
wxEventType type = event.GetEventType();
if(type == wxEVT_FIND || type == wxEVT_FIND_NEXT)
{
const wxString find = event.GetFindString();
const int curPos = FindLine(event);
if(curPos > -1) {
GotoPos(curPos);
SetSelectionStart(curPos);
SetSelectionEnd(curPos + find.size());
}
else {
wxLogMessage(wxT("Unable to find \"%s\""), find);
}
}
else if(type == wxEVT_FIND_REPLACE)
{
const wxString find = event.GetFindString();
const int curPos = FindLine(event);
if(curPos > -1) {
SetSelectionStart(curPos);
SetSelectionEnd(curPos + find.size());
ReplaceSelection(event.GetReplaceString());
}
else {
wxLogMessage(wxT("Unable to find \"%s\""), find);
}
}
else if(type == wxEVT_FIND_REPLACE_ALL)
{
const wxString find = event.GetFindString();
const wxString replace = event.GetReplaceString();
const long minPos = GetCurrentPos();
const long maxPos = GetLastPosition();
int count = 0;
int curPos = FindText(minPos, maxPos, find);
while(curPos > minPos) {
++count;
SetSelectionStart(curPos);
SetSelectionEnd(curPos + find.size());
ReplaceSelection(replace);
curPos = FindText(curPos + replace.size(), maxPos, find);
}
wxLogMessage(wxT("Replaced %d instance(s) of \"%s\" were replaced with \"%s\""), count, find, replace);
}
// FIX ME...
else if(type == wxEVT_FIND_CLOSE)
{
/*
if(event.GetDialog() == m_dlgFind) {
wxDELETE(m_dlgFind);
m_dlgFind = NULL;
}
else if(event.GetDialog() == m_dlgReplace) {
wxDELETE(m_dlgReplace);
m_dlgReplace = NULL;
}
*/
}
}
void LayPause(Layer *layer, bool pause)
{
Window *win;
if (layer->l_pause.d == pause)
return;
if ((layer->l_pause.d = pause)) {
/* Start pausing */
layer->l_pause.top = layer->l_pause.bottom = -1;
return;
}
/* Unpause. So refresh the regions in the displays! */
if (layer->l_pause.top == -1 && layer->l_pause.bottom == -1)
return;
if (layer->l_layfn == &WinLf) /* Currently, this will always be the case! */
win = layer->l_data;
else
win = NULL;
for (Canvas *cv = layer->l_cvlist; cv; cv = cv->c_lnext) {
if (!cv->c_slorient)
continue; /* Wasn't split, so already updated. */
display = cv->c_display;
for (Viewport *vp = cv->c_vplist; vp; vp = vp->v_next) {
for (int line = layer->l_pause.top; line <= layer->l_pause.bottom; line++) {
int xs, xe;
if (line + vp->v_yoff >= vp->v_ys && line + vp->v_yoff <= vp->v_ye &&
((xs = layer->l_pause.left[line]) >= 0) &&
((xe = layer->l_pause.right[line]) >= 0)) {
xs += vp->v_xoff;
xe += vp->v_xoff;
if (xs < vp->v_xs)
xs = vp->v_xs;
if (xe > vp->v_xe)
xe = vp->v_xe;
if (layer->l_encoding == UTF8 && xe < vp->v_xe && win) {
struct mline *ml = win->w_mlines + line;
if (dw_left(ml, xe, UTF8))
xe++;
}
if (xs <= xe)
RefreshLine(line + vp->v_yoff, xs, xe, 0);
}
}
}
if (cv == D_forecv) {
int cx = layer->l_x + cv->c_xoff;
int cy = layer->l_y + cv->c_yoff;
if (cx < cv->c_xs)
cx = cv->c_xs;
if (cy < cv->c_ys)
cy = cv->c_ys;
if (cx > cv->c_xe)
cx = cv->c_xe;
if (cy > cv->c_ye)
cy = cv->c_ye;
GotoPos(cx, cy);
}
}
for (int line = layer->l_pause.top; line <= layer->l_pause.bottom; line++)
layer->l_pause.left[line] = layer->l_pause.right[line] = -1;
}
void wxSTEditorShell::OnKeyDown(wxKeyEvent &event)
{
event.Skip(false);
CheckReadOnly(true);
switch (event.GetKeyCode())
{
case WXK_UP : case WXK_NUMPAD_UP :
{
// you can scroll up through multiline entry
int current_line = GetCurrentLine();
int prompt_line = GetPromptLine();
if ((current_line < prompt_line) || (current_line > prompt_line))
break;
// up/down arrows go through the history buffer
wxString promptText = GetPromptText();
SetPromptText(GetNextHistoryLine(event.GetKeyCode() == WXK_DOWN, promptText));
return;
}
case WXK_DOWN : case WXK_NUMPAD_DOWN :
{
// you can scroll down through multiline entry
int total_lines = GetLineCount();
total_lines = wxMax(0, total_lines - 1);
int current_line = GetCurrentLine();
if (current_line < total_lines)
break;
// up/down arrows go through the history buffer
if ((int)GetHistoryIndex() < (int)GetHistoryCount()-1)
{
wxString promptText = GetPromptText();
SetPromptText(GetNextHistoryLine(event.GetKeyCode() == WXK_DOWN, promptText));
}
return;
}
case WXK_LEFT : case WXK_NUMPAD_LEFT :
{
int current_line = GetCurrentLine();
int prompt_line = GetPromptLine();
if (current_line >= prompt_line)
{
int caret_pos = 0;
GetCurLine(&caret_pos);
if (caret_pos < 1)
return;
}
break;
}
case WXK_PRIOR : case WXK_NUMPAD_PRIOR : //case WXK_NUMPAD_PAGEUP :
case WXK_NEXT : case WXK_NUMPAD_NEXT : //case WXK_NUMPAD_PAGEDOWN :
case WXK_END : case WXK_NUMPAD_END :
case WXK_HOME : case WXK_NUMPAD_HOME :
case WXK_RIGHT : case WXK_NUMPAD_RIGHT :
case WXK_SHIFT :
case WXK_CONTROL :
case WXK_ALT :
{
// default processing for these keys
event.Skip();
return;
}
case WXK_RETURN : case WXK_NUMPAD_ENTER :
{
// put cursor at end if not already on the last line
if (!CaretOnPromptLine(STE_CARET_MOVE_NONE))
{
GotoPos(GetLength());
return;
}
int current_line = GetCurrentLine();
int prompt_line = GetPromptLine();
// allow multiline entry for shift+enter
if ((current_line >= prompt_line) && event.ShiftDown())
{
event.Skip();
return;
}
wxString promptText = GetPromptText();
// goto the end of the line and store the line for the history
LineEnd();
if (!promptText.IsEmpty())
AddHistoryLine(promptText, true);
// just send the event, the receiver can do what they like
SendEvent(wxEVT_STESHELL_ENTER, 0, GetState(), promptText);
return;
}
case WXK_BACK :
{
// go to the end of the last line if not on last line
if (!CaretOnPromptLine(STE_CARET_MOVE_NONE))
{
GotoPos(GetLength());
return;
}
// don't let them backspace into previous line
int caret_pos = 0;
GetCurLine(&caret_pos);
if (caret_pos < 1)
return;
break;
}
default : // move cursor to end if not already there
{
CaretOnPromptLine(STE_CARET_MOVE_ENDTEXT);
break;
}
}
event.Skip();
}
void Ide::GotoCpp(const CppItem& pos)
{
GotoPos(GetSourceFilePath(pos.file), pos.line);
}
bool ctlSQLBox::BlockComment(bool uncomment)
{
wxString lineEnd;
switch (GetEOLMode())
{
case wxSTC_EOL_LF:
lineEnd = wxT("\n");
break;
case wxSTC_EOL_CRLF:
lineEnd = wxT("\r\n");
break;
case wxSTC_EOL_CR:
lineEnd = wxT("\r");
break;
}
// Save the start position
const wxString comment = wxT("-- ");
int start = GetSelectionStart();
if (!GetSelectedText().IsEmpty())
{
wxString selection = GetSelectedText();
if (!uncomment)
{
selection.Replace(lineEnd, lineEnd + comment);
selection.Prepend(comment);
if (selection.EndsWith(comment))
selection = selection.Left(selection.Length() - comment.Length());
}
else
{
selection.Replace(lineEnd + comment, lineEnd);
if (selection.StartsWith(comment))
selection = selection.Right(selection.Length() - comment.Length());
}
ReplaceSelection(selection);
SetSelection(start, start + selection.Length());
}
else
{
// No text selection - (un)comment the current line
int column = GetColumn(start);
int curLineNum = GetCurrentLine();
int pos = PositionFromLine(curLineNum);
if (!uncomment)
{
InsertText(pos, comment);
}
else
{
wxString t = GetTextRange(pos, pos + comment.Length());
if (t == comment)
{
// The line starts with a comment, so we remove it
SetTargetStart(pos);
SetTargetEnd(pos + comment.Length());
ReplaceTarget(wxT(""));
}
else
{
// The line doesn't start with a comment, do nothing
return false;
}
}
if (GetLineCount() > curLineNum)
{
wxString nextLine = GetLine(curLineNum + 1);
if (nextLine.EndsWith(lineEnd))
nextLine = nextLine.Left(nextLine.Length() - lineEnd.Length());
int nextColumn = (nextLine.Length() < (unsigned int)column ? nextLine.Length() : column);
GotoPos(PositionFromLine(curLineNum + 1) + nextColumn);
}
}
return true;
}
void cbStyledTextCtrl::OnKeyDown(wxKeyEvent& event)
{
m_lastSelectedText = GetSelectedText();
bool emulateDwellStart = false;
switch ( event.GetKeyCode() )
{
case _T('I'):
{
if (event.GetModifiers() == wxMOD_ALT)
m_braceShortcutState = true;
break;
}
case WXK_TAB:
{
if (m_tabSmartJump && event.GetModifiers() == wxMOD_NONE)
{
if (!AutoCompActive() && m_bracePosition != wxSCI_INVALID_POSITION)
{
m_lastPosition = GetCurrentPos();
GotoPos(m_bracePosition);
// Need judge if it's the final brace
HighlightRightBrace();
if (!m_tabSmartJump && CallTipActive())
CallTipCancel();
return;
}
}
}
break;
case WXK_BACK:
{
if (m_tabSmartJump)
{
if (!(event.ControlDown() || event.ShiftDown() || event.AltDown()))
{
const int pos = GetCurrentPos();
const int index = s_leftBrace.Find((wxChar)GetCharAt(pos - 1));
if (index != wxNOT_FOUND && (wxChar)GetCharAt(pos) == s_rightBrace.GetChar(index))
{
CharRight();
DeleteBack();
}
}
else if (m_lastPosition != wxSCI_INVALID_POSITION && event.ControlDown())
{
GotoPos(m_lastPosition);
m_lastPosition = wxSCI_INVALID_POSITION;
return;
}
}
}
break;
case WXK_RETURN:
case WXK_NUMPAD_ENTER:
case WXK_ESCAPE:
{
if (m_tabSmartJump)
m_tabSmartJump = false;
}
break;
case WXK_CONTROL:
{
EmulateDwellStart();
emulateDwellStart = true;
}
break;
default: break;
}
if (event.ControlDown() && !emulateDwellStart)
EmulateDwellStart();
event.Skip();
}
