#include "ScintillaWX.h"
+#include "ExternalLexer.h"
#include "wx/stc/stc.h"
#include "PlatWX.h"
+#include <wx/textbuf.h>
//----------------------------------------------------------------------
// Helper classes
ScintillaWX::ScintillaWX(wxStyledTextCtrl* win) {
capturedMouse = false;
+ focusEvent = false;
wMain = win;
stc = win;
wheelRotation = 0;
}
}
+
const int H_SCROLL_STEP = 20;
bool ScintillaWX::ModifyScrollBars(int nMax, int nPage) {
bool modified = false;
+ int vertEnd = nMax;
+ if (!verticalScrollBarVisible)
+ vertEnd = 0;
+
// Check the vertical scrollbar
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+1);
+ if (sbMax != vertEnd || sbThumb != nPage) {
+ stc->SetScrollbar(wxVERTICAL, sbPos, nPage, vertEnd+1);
modified = true;
}
}
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+1, nPage);
+ if (sbMax != vertEnd || sbPage != nPage) {
+ stc->m_vScrollBar->SetScrollbar(sbPos, nPage, vertEnd+1, nPage);
modified = true;
}
}
int sbThumb = stc->GetScrollThumb(wxHORIZONTAL);
int sbPos = stc->GetScrollPos(wxHORIZONTAL);
if ((sbMax != horizEnd) || (sbThumb != pageWidth) || (sbPos != 0)) {
- stc->SetScrollbar(wxHORIZONTAL, 0, pageWidth, horizEnd);
+ stc->SetScrollbar(wxHORIZONTAL, sbPos, pageWidth, horizEnd);
modified = true;
if (scrollWidth < pageWidth) {
HorizontalScrollTo(0);
int sbThumb = stc->m_hScrollBar->GetPageSize();
int sbPos = stc->m_hScrollBar->GetThumbPosition();
if ((sbMax != horizEnd) || (sbThumb != pageWidth) || (sbPos != 0)) {
- stc->m_hScrollBar->SetScrollbar(0, pageWidth, horizEnd, pageWidth);
+ stc->m_hScrollBar->SetScrollbar(sbPos, pageWidth, horizEnd, pageWidth);
modified = true;
if (scrollWidth < pageWidth) {
HorizontalScrollTo(0);
}
+// This method is overloaded from ScintillaBase in order to prevent the
+// AutoComplete window from being destroyed when it gets the focus. There is
+// a side effect that the AutoComp will also not be destroyed when switching
+// to another window, but I think that is okay.
+void ScintillaWX::CancelModes() {
+ if (! focusEvent)
+ AutoCompleteCancel();
+ ct.CallTipCancel();
+ Editor::CancelModes();
+}
+
+
void ScintillaWX::Copy() {
if (currentPos != anchor) {
SelectionText st;
CopySelectionRange(&st);
- if (wxTheClipboard->Open()) {
- wxTheClipboard->UsePrimarySelection(FALSE);
- wxString text = stc2wx(st.s, st.len);
- wxTheClipboard->SetData(new wxTextDataObject(text));
- wxTheClipboard->Close();
- }
+ CopyToClipboard(st);
}
}
}
+void ScintillaWX::CopyToClipboard(const SelectionText& st) {
+ if (wxTheClipboard->Open()) {
+ wxTheClipboard->UsePrimarySelection(FALSE);
+ wxString text = wxTextBuffer::Translate(stc2wx(st.s, st.len));
+ wxTheClipboard->SetData(new wxTextDataObject(text));
+ wxTheClipboard->Close();
+ }
+}
+
+
bool ScintillaWX::CanPaste() {
bool canPaste = FALSE;
bool didOpen;
- if ( (didOpen = !wxTheClipboard->IsOpened()) )
- wxTheClipboard->Open();
+ if (Editor::CanPaste()) {
+ didOpen = !wxTheClipboard->IsOpened();
+ if ( didOpen )
+ wxTheClipboard->Open();
- if (wxTheClipboard->IsOpened()) {
- wxTheClipboard->UsePrimarySelection(FALSE);
- canPaste = wxTheClipboard->IsSupported(wxUSE_UNICODE ? wxDF_UNICODETEXT : wxDF_TEXT);
- if (didOpen)
- wxTheClipboard->Close();
+ if (wxTheClipboard->IsOpened()) {
+ wxTheClipboard->UsePrimarySelection(FALSE);
+ canPaste = wxTheClipboard->IsSupported(wxUSE_UNICODE ? wxDF_UNICODETEXT : wxDF_TEXT);
+ if (didOpen)
+ wxTheClipboard->Close();
+ }
}
return canPaste;
}
if (!label[0])
((wxMenu*)popup.GetID())->AppendSeparator();
else
- ((wxMenu*)popup.GetID())->Append(cmd, stc2wx(label));
+ ((wxMenu*)popup.GetID())->Append(cmd, wxGetTranslation(stc2wx(label)));
if (!enabled)
((wxMenu*)popup.GetID())->Enable(cmd, enabled);
break;
}
+#ifdef SCI_LEXER
+ case SCI_LOADLEXERLIBRARY:
+ LexerManager::GetInstance()->Load((const char*)lParam);
+ break;
+#endif
default:
return ScintillaBase::WndProc(iMessage, wParam, lParam);
}
delete surfaceWindow;
if (paintState == paintAbandoned) {
// Painting area was insufficient to cover new styling or brace highlight positions
- FullPaint();
+ FullPaint(dc);
}
paintState = notPainting;
}
}
-void ScintillaWX::DoSize(int width, int height) {
+void ScintillaWX::DoSize(int WXUNUSED(width), int WXUNUSED(height)) {
// PRectangle rcClient(0,0,width,height);
// SetScrollBarsTo(rcClient);
// DropGraphics();
}
void ScintillaWX::DoLoseFocus(){
+ focusEvent = true;
SetFocusState(false);
+ focusEvent = false;
}
void ScintillaWX::DoGainFocus(){
+ focusEvent = true;
SetFocusState(true);
+ focusEvent = false;
}
void ScintillaWX::DoSysColourChange() {
ButtonMove(pt);
}
-void ScintillaWX::DoMiddleButtonUp(Point pt) {
#ifdef __WXGTK__
+void ScintillaWX::DoMiddleButtonUp(Point pt) {
// Set the current position to the mouse click point and
// then paste in the PRIMARY selection, if any. wxGTK only.
int newPos = PositionFromLocation(pt);
ShowCaretAtCurrentPosition();
EnsureCaretVisible();
-#endif
}
+#else
+void ScintillaWX::DoMiddleButtonUp(Point WXUNUSED(pt)) {
+}
+#endif
void ScintillaWX::DoAddChar(int key) {
}
-int ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt, bool* consumed) {
+#ifdef __WXMAC__
+int ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt, bool meta, bool* consumed) {
+#else
+int ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt, bool WXUNUSED(meta), bool* consumed) {
+#endif
#if defined(__WXGTK__) || defined(__WXMAC__)
- // Ctrl chars (A-Z) end up with the wrong keycode on wxGTK...
+ // Ctrl chars (A-Z) end up with the wrong keycode on wxGTK
+ // TODO: Check this, it shouldn't be true any longer.
if (ctrl && key >= 1 && key <= 26)
key += 'A' - 1;
#endif
case WXK_MENU: key = 0; break;
}
+#ifdef __WXMAC__
+ if ( meta ) {
+ // check for a few common Mac Meta-key combos and remap them to Ctrl
+ // for Scintilla
+ switch ( key ) {
+ case 'Z': // Undo
+ case 'X': // Cut
+ case 'C': // Copy
+ case 'V': // Paste
+ case 'A': // Select All
+ ctrl = true;
+ break;
+ }
+ }
+#endif
+
int rv = KeyDown(key, shift, ctrl, alt, consumed);
if (key)
}
-wxDragResult ScintillaWX::DoDragEnter(wxCoord x, wxCoord y, wxDragResult def) {
+wxDragResult ScintillaWX::DoDragEnter(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y), wxDragResult def) {
dragResult = def;
return dragResult;
}
//----------------------------------------------------------------------
// Redraw all of text area. This paint will not be abandoned.
-void ScintillaWX::FullPaint() {
+void ScintillaWX::FullPaint(wxDC *dc) {
+ wxCHECK_RET(dc != NULL, wxT("Invalid wxDC in ScintillaWX::FillPaint"));
paintState = painting;
rcPaint = GetClientRectangle();
paintingAllText = true;
- wxClientDC dc(stc);
Surface* surfaceWindow = Surface::Allocate();
- surfaceWindow->Init(&dc, wMain.GetID());
+ surfaceWindow->Init(dc, wMain.GetID());
- dc.BeginDrawing();
- ClipChildren(dc, rcPaint);
+ dc->BeginDrawing();
+ ClipChildren(*dc, rcPaint);
Paint(surfaceWindow, rcPaint);
- dc.EndDrawing();
+ dc->EndDrawing();
delete surfaceWindow;
paintState = notPainting;
HorizontalScrollTo(column * vs.spaceWidth);
}
-void ScintillaWX::ClipChildren(wxDC& dc, PRectangle rect) {
#ifdef __WXGTK__
+void ScintillaWX::ClipChildren(wxDC& dc, PRectangle rect) {
wxRegion rgn(wxRectFromPRectangle(rect));
if (ac.Active()) {
wxRect childRect = ((wxWindow*)ac.lb->GetID())->GetRect();
}
dc.SetClippingRegion(rgn);
-#endif
}
-
+#else
+void ScintillaWX::ClipChildren(wxDC& WXUNUSED(dc), PRectangle WXUNUSED(rect)) {
+}
+#endif
//----------------------------------------------------------------------
//----------------------------------------------------------------------
projects / wxWidgets.git / blobdiff