X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1bc54e325773bc504edffbc7031d58364350434a..d66c3960d541cf9e3ba10519a49a9e34b4ddfc81:/contrib/src/stc/ScintillaWX.cpp diff --git a/contrib/src/stc/ScintillaWX.cpp b/contrib/src/stc/ScintillaWX.cpp index 5f04433a23..a324274b7c 100644 --- a/contrib/src/stc/ScintillaWX.cpp +++ b/contrib/src/stc/ScintillaWX.cpp @@ -16,8 +16,10 @@ #include "ScintillaWX.h" +#include "ExternalLexer.h" #include "wx/stc/stc.h" #include "PlatWX.h" +#include //---------------------------------------------------------------------- // Helper classes @@ -135,6 +137,7 @@ END_EVENT_TABLE() ScintillaWX::ScintillaWX(wxStyledTextCtrl* win) { capturedMouse = false; + focusEvent = false; wMain = win; stc = win; wheelRotation = 0; @@ -143,7 +146,7 @@ ScintillaWX::ScintillaWX(wxStyledTextCtrl* win) { ScintillaWX::~ScintillaWX() { - SetTicking(false); + Finalise(); } //---------------------------------------------------------------------- @@ -162,6 +165,8 @@ void ScintillaWX::Initialise() { void ScintillaWX::Finalise() { ScintillaBase::Finalise(); + SetTicking(false); + SetIdle(false); } @@ -196,6 +201,19 @@ void ScintillaWX::StartDrag() { } +bool ScintillaWX::SetIdle(bool on) { + if (idler.state != on) { + // connect or disconnect the EVT_IDLE handler + if (on) + stc->Connect(-1, wxEVT_IDLE, (wxObjectEventFunction)&wxStyledTextCtrl::OnIdle); + else + stc->Disconnect(-1, wxEVT_IDLE, (wxObjectEventFunction)&wxStyledTextCtrl::OnIdle); + idler.state = on; + } + return idler.state; +} + + void ScintillaWX::SetTicking(bool on) { wxSTCTimer* steTimer; if (timer.ticking != on) { @@ -216,11 +234,13 @@ void ScintillaWX::SetTicking(bool on) { void ScintillaWX::SetMouseCapture(bool on) { - if (on && !capturedMouse) - stc->CaptureMouse(); - else if (!on && capturedMouse && stc->HasCapture()) - stc->ReleaseMouse(); - capturedMouse = on; + if (mouseDownCaptures) { + if (on && !capturedMouse) + stc->CaptureMouse(); + else if (!on && capturedMouse && stc->HasCapture()) + stc->ReleaseMouse(); + capturedMouse = on; + } } @@ -332,17 +352,24 @@ void ScintillaWX::NotifyParent(SCNotification scn) { } +// 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); } } @@ -372,18 +399,31 @@ void ScintillaWX::Paste() { } +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; } @@ -400,7 +440,7 @@ void ScintillaWX::AddToPopUp(const char *label, int cmd, bool enabled) { 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); @@ -472,6 +512,11 @@ long ScintillaWX::WndProc(unsigned int iMessage, unsigned long wParam, long lPar break; } +#ifdef SCI_LEXER + case SCI_LOADLEXERLIBRARY: + LexerManager::GetInstance()->Load((const char*)lParam); + break; +#endif default: return ScintillaBase::WndProc(iMessage, wParam, lParam); } @@ -500,7 +545,7 @@ void ScintillaWX::DoPaint(wxDC* dc, wxRect rect) { delete surfaceWindow; if (paintState == paintAbandoned) { // Painting area was insufficient to cover new styling or brace highlight positions - FullPaint(); + FullPaint(dc); } paintState = notPainting; } @@ -584,7 +629,7 @@ void ScintillaWX::DoMouseWheel(int rotation, int delta, } -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(); @@ -592,11 +637,15 @@ void ScintillaWX::DoSize(int width, int height) { } void ScintillaWX::DoLoseFocus(){ + focusEvent = true; SetFocusState(false); + focusEvent = false; } void ScintillaWX::DoGainFocus(){ + focusEvent = true; SetFocusState(true); + focusEvent = false; } void ScintillaWX::DoSysColourChange() { @@ -615,12 +664,12 @@ void ScintillaWX::DoLeftButtonMove(Point pt) { 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); - MovePositionTo(newPos, 0, 1); + MovePositionTo(newPos, noSel, true); pdoc->BeginUndoAction(); wxTextDataObject data; @@ -643,8 +692,11 @@ void ScintillaWX::DoMiddleButtonUp(Point pt) { ShowCaretAtCurrentPosition(); EnsureCaretVisible(); -#endif } +#else +void ScintillaWX::DoMiddleButtonUp(Point WXUNUSED(pt)) { +} +#endif void ScintillaWX::DoAddChar(int key) { @@ -660,9 +712,14 @@ 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 @@ -696,6 +753,22 @@ int ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt, bool* cons 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) @@ -719,6 +792,15 @@ void ScintillaWX::DoOnListBox() { AutoCompleteCompleted(); } + +void ScintillaWX::DoOnIdle(wxIdleEvent& evt) { + + if ( Idle() ) + evt.RequestMore(); + else + SetIdle(false); +} + //---------------------------------------------------------------------- #if wxUSE_DRAG_AND_DROP @@ -747,7 +829,7 @@ bool ScintillaWX::DoDropText(long x, long y, const wxString& data) { } -wxDragResult ScintillaWX::DoDragEnter(wxCoord x, wxCoord y, wxDragResult def) { +wxDragResult ScintillaWX::DoDragEnter(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y), wxDragResult def) { dragResult = def; return dragResult; } @@ -777,18 +859,18 @@ void ScintillaWX::DoDragLeave() { //---------------------------------------------------------------------- // 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; @@ -804,8 +886,8 @@ void ScintillaWX::DoScrollToColumn(int column) { 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(); @@ -817,9 +899,11 @@ void ScintillaWX::ClipChildren(wxDC& dc, PRectangle rect) { } dc.SetClippingRegion(rgn); -#endif } - +#else +void ScintillaWX::ClipChildren(wxDC& WXUNUSED(dc), PRectangle WXUNUSED(rect)) { +} +#endif //---------------------------------------------------------------------- //----------------------------------------------------------------------