// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
+
#include "ScintillaWX.h"
#include "wx/stc/stc.h"
+#include "PlatWX.h"
//----------------------------------------------------------------------
-const int H_SCROLL_MAX = 2000;
+const int H_SCROLL_MAX = 4000;
const int H_SCROLL_STEP = 20;
const int H_SCROLL_PAGE = 200;
};
-
+#if wxUSE_DRAG_AND_DROP
bool wxSTCDropTarget::OnDropText(wxCoord x, wxCoord y, const wxString& data) {
return swx->DoDropText(x, y, data);
}
void wxSTCDropTarget::OnLeave() {
swx->DoDragLeave();
}
+#endif
+
+
+#if wxUSE_POPUPWIN && wxSTC_USE_POPUP
+#include <wx/popupwin.h>
+#define wxSTCCallTipBase wxPopupWindow
+#define param2 wxBORDER_NONE // popup's 2nd param is flags
+#else
+#define wxSTCCallTipBase wxWindow
+#define param2 -1 // wxWindows 2nd param is ID
+#endif
+
+class wxSTCCallTip : public wxSTCCallTipBase {
+public:
+ wxSTCCallTip(wxWindow* parent, CallTip* ct)
+ : wxSTCCallTipBase(parent, param2)
+ {
+ m_ct = ct;
+ }
+
+ void OnPaint(wxPaintEvent& evt) {
+ wxPaintDC dc(this);
+ Surface* surfaceWindow = Surface::Allocate();
+ surfaceWindow->Init(&dc);
+ m_ct->PaintCT(surfaceWindow);
+ delete surfaceWindow;
+ }
+ void OnFocus(wxFocusEvent& event) {
+ GetParent()->SetFocus();
+ event.Skip();
+ }
+
+#if wxUSE_POPUPWIN && wxSTC_USE_POPUP
+ virtual void DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO) {
+ if (x != -1)
+ GetParent()->ClientToScreen(&x, NULL);
+ if (y != -1)
+ GetParent()->ClientToScreen(NULL, &y);
+ wxSTCCallTipBase::DoSetSize(x, y, width, height, sizeFlags);
+ }
+
+ virtual bool Show( bool show = TRUE ) {
+ bool retval = wxSTCCallTipBase::Show(show);
+ if (show) {
+ CaptureMouse();
+ }
+ else {
+ if (HasCapture()) ReleaseMouse();
+ }
+ return retval;
+ }
+
+ void OnLeftDown(wxMouseEvent& ) {
+ Show(FALSE);
+ }
+#endif
+
+private:
+ CallTip* m_ct;
+ DECLARE_EVENT_TABLE()
+};
+
+BEGIN_EVENT_TABLE(wxSTCCallTip, wxSTCCallTipBase)
+ EVT_PAINT(wxSTCCallTip::OnPaint)
+ EVT_SET_FOCUS(wxSTCCallTip::OnFocus)
+#if wxUSE_POPUPWIN && wxSTC_USE_POPUP
+ EVT_LEFT_DOWN(wxSTCCallTip::OnLeftDown)
+#endif
+END_EVENT_TABLE()
//----------------------------------------------------------------------
ScintillaWX::ScintillaWX(wxStyledTextCtrl* win) {
capturedMouse = false;
wMain = win;
- wDraw = win;
stc = win;
+ wheelRotation = 0;
Initialise();
}
void ScintillaWX::Initialise() {
//ScintillaBase::Initialise();
+#if wxUSE_DRAG_AND_DROP
dropTarget = new wxSTCDropTarget;
dropTarget->SetScintilla(this);
stc->SetDropTarget(dropTarget);
+#endif
}
void ScintillaWX::StartDrag() {
- wxDropSource source(wMain.GetID());
- wxTextDataObject data(dragChars);
- wxDragResult result;
-
- source.SetData(data);
- result = source.DoDragDrop(TRUE);
- if (result == wxDragMove && dropWentOutside)
- ClearSelection();
- inDragDrop = FALSE;
- SetDragPosition(invalidPosition);
+#if wxUSE_DRAG_AND_DROP
+ wxString dragText = stc2wx(drag.s, drag.len);
+
+ // Send an event to allow the drag text to be changed
+ wxStyledTextEvent evt(wxEVT_STC_START_DRAG, stc->GetId());
+ evt.SetEventObject(stc);
+ evt.SetDragText(dragText);
+ evt.SetDragAllowMove(TRUE);
+ evt.SetPosition(wxMin(stc->GetSelectionStart(),
+ stc->GetSelectionEnd()));
+ stc->GetEventHandler()->ProcessEvent(evt);
+ dragText = evt.GetDragText();
+
+ if (dragText.Length()) {
+ wxDropSource source(stc);
+ wxTextDataObject data(dragText);
+ wxDragResult result;
+
+ source.SetData(data);
+ dropWentOutside = TRUE;
+ result = source.DoDragDrop(evt.GetDragAllowMove());
+ if (result == wxDragMove && dropWentOutside)
+ ClearSelection();
+ inDragDrop = FALSE;
+ SetDragPosition(invalidPosition);
+ }
+#endif
}
if (timer.ticking) {
steTimer = new wxSTCTimer(this);
steTimer->Start(timer.tickSize);
- timer.tickerID = (int)steTimer;
+ timer.tickerID = steTimer;
} else {
steTimer = (wxSTCTimer*)timer.tickerID;
steTimer->Stop();
void ScintillaWX::SetMouseCapture(bool on) {
if (on && !capturedMouse)
- wMain.GetID()->CaptureMouse();
+ stc->CaptureMouse();
else if (!on && capturedMouse)
- wMain.GetID()->ReleaseMouse();
+ stc->ReleaseMouse();
capturedMouse = on;
}
void ScintillaWX::ScrollText(int linesToMove) {
int dy = vs.lineHeight * (linesToMove);
- // TODO: calculate the rectangle to refreshed...
- wMain.GetID()->ScrollWindow(0, dy);
+ stc->ScrollWindow(0, dy);
+ stc->Update();
}
void ScintillaWX::SetVerticalScrollPos() {
- wMain.GetID()->SetScrollPos(wxVERTICAL, topLine);
+ if (stc->m_vScrollBar == NULL) { // Use built-in scrollbar
+ stc->SetScrollPos(wxVERTICAL, topLine);
+ }
+ else { // otherwise use the one that's been given to us
+ stc->m_vScrollBar->SetThumbPosition(topLine);
+ }
}
void ScintillaWX::SetHorizontalScrollPos() {
- wMain.GetID()->SetScrollPos(wxHORIZONTAL, xOffset);
+ if (stc->m_hScrollBar == NULL) { // Use built-in scrollbar
+ stc->SetScrollPos(wxHORIZONTAL, xOffset);
+ }
+ else { // otherwise use the one that's been given to us
+ stc->m_hScrollBar->SetThumbPosition(xOffset);
+ }
}
bool ScintillaWX::ModifyScrollBars(int nMax, int nPage) {
bool modified = false;
- int sbMax = wMain.GetID()->GetScrollRange(wxVERTICAL);
- int sbThumb = wMain.GetID()->GetScrollThumb(wxVERTICAL);
- int sbPos = wMain.GetID()->GetScrollPos(wxVERTICAL);
-
- if (sbMax != nMax || sbThumb != nPage) {
- wMain.GetID()->SetScrollbar(wxVERTICAL, sbPos, nPage, nMax);
- modified = true;
+ if (stc->m_vScrollBar == NULL) { // Use built-in scrollbar
+ int sbMax = stc->GetScrollRange(wxVERTICAL);
+ int sbThumb = stc->GetScrollThumb(wxVERTICAL);
+ int sbPos = stc->GetScrollPos(wxVERTICAL);
+ if (sbMax != nMax || sbThumb != nPage) {
+ stc->SetScrollbar(wxVERTICAL, sbPos, nPage, nMax);
+ modified = true;
+ }
+ }
+ else { // otherwise use the one that's been given to us
+ int sbMax = stc->m_vScrollBar->GetRange();
+ int sbPage = stc->m_vScrollBar->GetPageSize();
+ int sbPos = stc->m_vScrollBar->GetThumbPosition();
+ if (sbMax != nMax || sbPage != nPage) {
+ stc->m_vScrollBar->SetScrollbar(sbPos, nPage, nMax, nPage);
+ modified = true;
+ }
}
- sbMax = wMain.GetID()->GetScrollRange(wxHORIZONTAL);
- sbThumb = wMain.GetID()->GetScrollThumb(wxHORIZONTAL);
- if ((sbMax != H_SCROLL_MAX) || (sbThumb != H_SCROLL_STEP)) {
- wMain.GetID()->SetScrollbar(wxHORIZONTAL, 0, H_SCROLL_STEP, H_SCROLL_MAX);
- modified = true;
+
+ if (horizontalScrollBarVisible) {
+ if (stc->m_hScrollBar == NULL) { // Use built-in scrollbar
+ int sbMax = stc->GetScrollRange(wxHORIZONTAL);
+ int sbThumb = stc->GetScrollThumb(wxHORIZONTAL);
+ if ((sbMax != H_SCROLL_MAX) || (sbThumb != H_SCROLL_STEP)) {
+ stc->SetScrollbar(wxHORIZONTAL, 0, H_SCROLL_STEP, H_SCROLL_MAX);
+ modified = true;
+ }
+ }
+ else { // otherwise use the one that's been given to us
+ int sbMax = stc->m_hScrollBar->GetRange();
+ int sbPage = stc->m_hScrollBar->GetPageSize();
+ if ((sbMax != H_SCROLL_MAX) || (sbPage != H_SCROLL_STEP)) {
+ stc->m_hScrollBar->SetScrollbar(0, H_SCROLL_STEP, H_SCROLL_MAX, H_SCROLL_STEP);
+ modified = true;
+ }
+ }
}
return modified;
}
void ScintillaWX::Copy() {
if (currentPos != anchor) {
- char* text = CopySelectionRange();
- textDO.SetText(text);
+ SelectionText st;
+ CopySelectionRange(&st);
wxTheClipboard->Open();
- wxTheClipboard->SetData(&textDO);
+ wxTheClipboard->UsePrimarySelection();
+ wxString text = stc2wx(st.s, st.len);
+ wxTheClipboard->SetData(new wxTextDataObject(text));
wxTheClipboard->Close();
}
}
ClearSelection();
wxTextDataObject data;
- bool canPaste;
+ bool gotData;
wxTheClipboard->Open();
- canPaste = wxTheClipboard->GetData(data);
+ wxTheClipboard->UsePrimarySelection();
+ gotData = wxTheClipboard->GetData(data);
wxTheClipboard->Close();
- if (canPaste) {
- wxString str = data.GetText();
- int len = str.Length();
- pdoc->InsertString(currentPos, str.c_str(), len);
+ if (gotData) {
+ wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(data.GetText());
+ int len = strlen(buf);
+ pdoc->InsertString(currentPos, buf, len);
SetEmptySelection(currentPos + len);
}
bool ScintillaWX::CanPaste() {
- wxTextDataObject data;
bool canPaste;
wxTheClipboard->Open();
- canPaste = wxTheClipboard->GetData(data);
+ wxTheClipboard->UsePrimarySelection();
+ canPaste = wxTheClipboard->IsSupported(wxUSE_UNICODE ? wxDF_UNICODETEXT : wxDF_TEXT);
wxTheClipboard->Close();
return canPaste;
}
void ScintillaWX::CreateCallTipWindow(PRectangle) {
- ct.wCallTip = new wxWindow(wDraw.GetID(), -1);
+ ct.wCallTip = new wxSTCCallTip(stc, &ct);
ct.wDraw = ct.wCallTip;
}
void ScintillaWX::AddToPopUp(const char *label, int cmd, bool enabled) {
if (!label[0])
- popup.GetID()->AppendSeparator();
+ ((wxMenu*)popup.GetID())->AppendSeparator();
else
- popup.GetID()->Append(cmd, label);
+ ((wxMenu*)popup.GetID())->Append(cmd, stc2wx(label));
if (!enabled)
- popup.GetID()->Enable(cmd, enabled);
-
- // TODO: need to create event handler mappings for the cmd ID
+ ((wxMenu*)popup.GetID())->Enable(cmd, enabled);
}
}
-LRESULT ScintillaWX::DefWndProc(UINT /*iMessage*/, WPARAM /*wParam*/, LPARAM /*lParam*/) {
+long ScintillaWX::DefWndProc(unsigned int /*iMessage*/, unsigned long /*wParam*/, long /*lParam*/) {
return 0;
}
-LRESULT ScintillaWX::WndProc(UINT iMessage, WPARAM wParam, LPARAM lParam) {
- switch (iMessage) {
- case EM_CANPASTE:
- return CanPaste();
- default:
+long ScintillaWX::WndProc(unsigned int iMessage, unsigned long wParam, long lParam) {
+// switch (iMessage) {
+// case EM_CANPASTE:
+// return CanPaste();
+// default:
return ScintillaBase::WndProc(iMessage, wParam, lParam);
- }
- return 0;
+// }
+// return 0;
}
void ScintillaWX::DoPaint(wxDC* dc, wxRect rect) {
paintState = painting;
- Surface surfaceWindow;
- surfaceWindow.Init(dc);
+ Surface* surfaceWindow = Surface::Allocate();
+ surfaceWindow->Init(dc);
PRectangle rcPaint = PRectangleFromwxRect(rect);
dc->BeginDrawing();
- Paint(&surfaceWindow, rcPaint);
+ Paint(surfaceWindow, rcPaint);
dc->EndDrawing();
- surfaceWindow.Release();
+ delete surfaceWindow;
if (paintState == paintAbandoned) {
// Painting area was insufficient to cover new styling or brace highlight positions
FullPaint();
}
paintState = notPainting;
+#ifdef __WXGTK__
+ // On wxGTK the editor window paints can overwrite the listbox...
+ if (ac.Active())
+ ((wxWindow*)ac.lb.GetID())->Refresh(TRUE);
+#endif
}
void ScintillaWX::DoHScroll(int type, int pos) {
int xPos = xOffset;
- switch (type) {
- case wxEVT_SCROLLWIN_LINEUP:
+ if (type == wxEVT_SCROLLWIN_LINEUP || type == wxEVT_SCROLL_LINEUP)
xPos -= H_SCROLL_STEP;
- break;
- case wxEVT_SCROLLWIN_LINEDOWN:
+ else if (type == wxEVT_SCROLLWIN_LINEDOWN || type == wxEVT_SCROLL_LINEDOWN)
xPos += H_SCROLL_STEP;
- break;
- case wxEVT_SCROLLWIN_PAGEUP:
+ else if (type == wxEVT_SCROLLWIN_PAGEUP || type == wxEVT_SCROLL_PAGEUP)
xPos -= H_SCROLL_PAGE;
- break;
- case wxEVT_SCROLLWIN_PAGEDOWN:
+ else if (type == wxEVT_SCROLLWIN_PAGEDOWN || type == wxEVT_SCROLL_PAGEDOWN)
xPos += H_SCROLL_PAGE;
- break;
- case wxEVT_SCROLLWIN_TOP:
+ else if (type == wxEVT_SCROLLWIN_TOP || type == wxEVT_SCROLL_TOP)
xPos = 0;
- break;
- case wxEVT_SCROLLWIN_BOTTOM:
+ else if (type == wxEVT_SCROLLWIN_BOTTOM || type == wxEVT_SCROLL_BOTTOM)
xPos = H_SCROLL_MAX;
- break;
- case wxEVT_SCROLLWIN_THUMBTRACK:
+ else if (type == wxEVT_SCROLLWIN_THUMBTRACK || type == wxEVT_SCROLL_THUMBTRACK)
xPos = pos;
- break;
- }
+
HorizontalScrollTo(xPos);
}
void ScintillaWX::DoVScroll(int type, int pos) {
int topLineNew = topLine;
- switch (type) {
- case wxEVT_SCROLLWIN_LINEUP:
+ if (type == wxEVT_SCROLLWIN_LINEUP || type == wxEVT_SCROLL_LINEUP)
topLineNew -= 1;
- break;
- case wxEVT_SCROLLWIN_LINEDOWN:
+ else if (type == wxEVT_SCROLLWIN_LINEDOWN || type == wxEVT_SCROLL_LINEDOWN)
topLineNew += 1;
- break;
- case wxEVT_SCROLLWIN_PAGEUP:
+ else if (type == wxEVT_SCROLLWIN_PAGEUP || type == wxEVT_SCROLL_PAGEUP)
topLineNew -= LinesToScroll();
- break;
- case wxEVT_SCROLLWIN_PAGEDOWN:
+ else if (type == wxEVT_SCROLLWIN_PAGEDOWN || type == wxEVT_SCROLL_PAGEDOWN)
topLineNew += LinesToScroll();
- break;
- case wxEVT_SCROLLWIN_TOP:
+ else if (type == wxEVT_SCROLLWIN_TOP || type == wxEVT_SCROLL_TOP)
topLineNew = 0;
- break;
- case wxEVT_SCROLLWIN_BOTTOM:
+ else if (type == wxEVT_SCROLLWIN_BOTTOM || type == wxEVT_SCROLL_BOTTOM)
topLineNew = MaxScrollPos();
- break;
- case wxEVT_SCROLLWIN_THUMBTRACK:
+ else if (type == wxEVT_SCROLLWIN_THUMBTRACK || type == wxEVT_SCROLL_THUMBTRACK)
topLineNew = pos;
- break;
- }
+
ScrollTo(topLineNew);
}
+
+void ScintillaWX::DoMouseWheel(int rotation, int delta, int linesPerAction, int ctrlDown) {
+ int topLineNew = topLine;
+ int lines;
+
+ if (ctrlDown) { // Zoom the fonts if Ctrl key down
+ if (rotation < 0) {
+ KeyCommand(SCI_ZOOMIN);
+ }
+ else {
+ KeyCommand(SCI_ZOOMOUT);
+ }
+ }
+ else { // otherwise just scroll the window
+ wheelRotation += rotation;
+ lines = wheelRotation / delta;
+ wheelRotation -= lines * delta;
+ if (lines != 0) {
+ lines *= linesPerAction;
+ topLineNew -= lines;
+ ScrollTo(topLineNew);
+ }
+ }
+}
+
+
void ScintillaWX::DoSize(int width, int height) {
- PRectangle rcClient(0,0,width,height);
- SetScrollBarsTo(rcClient);
- DropGraphics();
+// PRectangle rcClient(0,0,width,height);
+// SetScrollBarsTo(rcClient);
+// DropGraphics();
+ ChangeSize();
}
void ScintillaWX::DoLoseFocus(){
- DropCaret();
+ SetFocusState(false);
}
void ScintillaWX::DoGainFocus(){
- ShowCaretAtCurrentPosition();
+ SetFocusState(true);
}
void ScintillaWX::DoSysColourChange() {
}
-void ScintillaWX::DoAddChar(char ch) {
- AddChar(ch);
-}
+void ScintillaWX::DoAddChar(int key) {
+ AddChar(key);
+}
+
+int ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt, bool* consumed) {
+#if defined(__WXGTK__) || defined(__WXMAC__)
+ // Ctrl chars (A-Z) end up with the wrong keycode on wxGTK...
+ if (ctrl && key >= 1 && key <= 26)
+ key += 'A' - 1;
+#endif
+
+ switch (key) {
+ case WXK_DOWN: key = SCK_DOWN; break;
+ case WXK_UP: key = SCK_UP; break;
+ case WXK_LEFT: key = SCK_LEFT; break;
+ case WXK_RIGHT: key = SCK_RIGHT; break;
+ case WXK_HOME: key = SCK_HOME; break;
+ case WXK_END: key = SCK_END; break;
+ case WXK_PRIOR: key = SCK_PRIOR; break;
+ case WXK_NEXT: key = SCK_NEXT; break;
+ case WXK_DELETE: key = SCK_DELETE; break;
+ case WXK_INSERT: key = SCK_INSERT; break;
+ case WXK_ESCAPE: key = SCK_ESCAPE; break;
+ case WXK_BACK: key = SCK_BACK; break;
+ case WXK_TAB: key = SCK_TAB; break;
+ case WXK_RETURN: key = SCK_RETURN; break;
+ case WXK_ADD: // fall through
+ case WXK_NUMPAD_ADD: key = SCK_ADD; break;
+ case WXK_SUBTRACT: // fall through
+ case WXK_NUMPAD_SUBTRACT: key = SCK_SUBTRACT; break;
+ case WXK_DIVIDE: // fall through
+ case WXK_NUMPAD_DIVIDE: key = SCK_DIVIDE; break;
+ case WXK_CONTROL: key = 0; break;
+ case WXK_ALT: key = 0; break;
+ case WXK_SHIFT: key = 0; break;
+ case WXK_MENU: key = 0; break;
+ }
-int ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt) {
- return KeyDown(key, shift, ctrl, alt);
+ int rv = KeyDown(key, shift, ctrl, alt, consumed);
+
+ if (key)
+ return rv;
+ else
+ return 1;
}
ContextMenu(pt);
}
+void ScintillaWX::DoOnListBox() {
+ AutoCompleteCompleted();
+}
//----------------------------------------------------------------------
+#if wxUSE_DRAG_AND_DROP
bool ScintillaWX::DoDropText(long x, long y, const wxString& data) {
SetDragPosition(invalidPosition);
- int movePos = PositionFromLocation(Point(x,y));
- DropAt(movePos, data, dragResult == wxDragMove, FALSE); // TODO: rectangular?
- return TRUE;
+
+ // Send an event to allow the drag details to be changed
+ wxStyledTextEvent evt(wxEVT_STC_DO_DROP, stc->GetId());
+ evt.SetEventObject(stc);
+ evt.SetDragResult(dragResult);
+ evt.SetX(x);
+ evt.SetY(y);
+ evt.SetPosition(PositionFromLocation(Point(x,y)));
+ evt.SetDragText(data);
+ stc->GetEventHandler()->ProcessEvent(evt);
+
+ dragResult = evt.GetDragResult();
+ if (dragResult == wxDragMove || dragResult == wxDragCopy) {
+ DropAt(evt.GetPosition(),
+ wx2stc(evt.GetDragText()),
+ dragResult == wxDragMove,
+ FALSE); // TODO: rectangular?
+ return TRUE;
+ }
+ return FALSE;
}
wxDragResult ScintillaWX::DoDragEnter(wxCoord x, wxCoord y, wxDragResult def) {
- return def;
+ dragResult = def;
+ return dragResult;
}
wxDragResult ScintillaWX::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) {
SetDragPosition(PositionFromLocation(Point(x, y)));
- dragResult = def;
- return def;
+
+ // Send an event to allow the drag result to be changed
+ wxStyledTextEvent evt(wxEVT_STC_DRAG_OVER, stc->GetId());
+ evt.SetEventObject(stc);
+ evt.SetDragResult(def);
+ evt.SetX(x);
+ evt.SetY(y);
+ evt.SetPosition(PositionFromLocation(Point(x,y)));
+ stc->GetEventHandler()->ProcessEvent(evt);
+
+ dragResult = evt.GetDragResult();
+ return dragResult;
}
void ScintillaWX::DoDragLeave() {
SetDragPosition(invalidPosition);
}
-
+#endif
//----------------------------------------------------------------------
// Redraw all of text area. This paint will not be abandoned.
void ScintillaWX::FullPaint() {
paintState = painting;
rcPaint = GetTextRectangle();
- wxClientDC dc(wMain.GetID());
- Surface surfaceWindow;
- surfaceWindow.Init(&dc);
- Paint(&surfaceWindow, rcPaint);
- surfaceWindow.Release();
+ paintingAllText = true;
+ wxClientDC dc(stc);
+ Surface* surfaceWindow = Surface::Allocate();
+ surfaceWindow->Init(&dc);
+ Paint(surfaceWindow, rcPaint);
+ delete surfaceWindow;
+
+// stc->Refresh(FALSE);
+
paintState = notPainting;
}
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