Patch #2965 2010-03-29 01:15
loaden
Smart Tab Jump like Eclipse CDT- Download
- 2965-Smart_Tab_Jump.patch (4.9 KB)
Index: src/include/cbstyledtextctrl.h
===================================================================
--- src/include/cbstyledtextctrl.h (revision 6196)
+++ src/include/cbstyledtextctrl.h (working copy)
@@ -19,14 +19,20 @@
cbStyledTextCtrl(wxWindow* pParent, int id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0);
virtual ~cbStyledTextCtrl();
wxDateTime GetLastFocusTime() const {return m_lastFocusTime;}
+ void SetTabSmartJump(bool enable = true) { m_tabSmartJump = enable; }
+
private:
void OnContextMenu(wxContextMenuEvent& event);
void OnKillFocus(wxFocusEvent& event);
void OnGetFocus(wxFocusEvent& event);
void OnGPM(wxMouseEvent& event);
+ void OnKeyDown(wxKeyEvent& event);
+ void OnKeyUp(wxKeyEvent& event);
+ bool AllowTabSmartJump();
wxWindow* m_pParent;
wxLongLong m_lastFocusTime;
+ bool m_tabSmartJump;
DECLARE_EVENT_TABLE()
};
Index: src/sdk/cbstyledtextctrl.cpp
===================================================================
--- src/sdk/cbstyledtextctrl.cpp (revision 6196)
+++ src/sdk/cbstyledtextctrl.cpp (working copy)
@@ -18,17 +18,23 @@
#include "editorbase.h" // DisplayContextMenu
#include "prep.h" // platform::gtk
+static const wxString s_leftBrace(_T("([{'\""));
+static const wxString s_rightBrace(_T(")]}'\""));
+
BEGIN_EVENT_TABLE(cbStyledTextCtrl, wxScintilla)
EVT_CONTEXT_MENU(cbStyledTextCtrl::OnContextMenu)
EVT_KILL_FOCUS(cbStyledTextCtrl::OnKillFocus)
EVT_MIDDLE_DOWN(cbStyledTextCtrl::OnGPM)
EVT_SET_FOCUS(cbStyledTextCtrl::OnGetFocus)
+ EVT_KEY_DOWN(cbStyledTextCtrl::OnKeyDown)
+ EVT_KEY_UP(cbStyledTextCtrl::OnKeyUp)
END_EVENT_TABLE()
cbStyledTextCtrl::cbStyledTextCtrl(wxWindow* pParent, int id, const wxPoint& pos, const wxSize& size, long style)
: wxScintilla(pParent, id, pos, size, style),
m_pParent(pParent),
- m_lastFocusTime(0L)
+ m_lastFocusTime(0L),
+ m_tabSmartJump(false)
{
//ctor
}
@@ -103,3 +109,115 @@
SetSelectionVoid(start, end);
}
} // end of OnGPM
+
+void cbStyledTextCtrl::OnKeyDown(wxKeyEvent& event)
+{
+ int keyCode = event.GetKeyCode();
+ switch (keyCode)
+ {
+ case WXK_TAB:
+ {
+ if (m_tabSmartJump)
+ {
+ if (s_rightBrace.Find(GetCharAt(GetCurrentPos())) == wxNOT_FOUND)
+ {
+ m_tabSmartJump = false;
+ }
+ else
+ {
+ CharRight();
+ return;
+ }
+ }
+ }
+ break;
+
+ case WXK_BACK:
+ {
+ if (m_tabSmartJump)
+ {
+ const int pos = GetCurrentPos();
+ const int index = s_leftBrace.Find(GetCharAt(pos - 1));
+ if (index != wxNOT_FOUND && GetCharAt(pos) == s_rightBrace.GetChar(index))
+ {
+ CharRight();
+ DeleteBack();
+ }
+ }
+ }
+ break;
+
+ case WXK_ESCAPE:
+ {
+ if (m_tabSmartJump)
+ {
+ m_tabSmartJump = false;
+ CharLeft();
+ Tab();
+ return;
+ }
+ }
+ break;
+
+ case WXK_RETURN:
+ {
+ m_tabSmartJump = false;
+ }
+ break;
+ }
+
+ event.Skip();
+}
+
+void cbStyledTextCtrl::OnKeyUp(wxKeyEvent& event)
+{
+ const int keyCode = event.GetKeyCode();
+ switch (keyCode)
+ {
+ case _T('['): // [ {
+ case _T('\''): // ' "
+ case _T('9'): // (
+ {
+ if (!AllowTabSmartJump()) break;
+
+ wxChar ch = keyCode;
+ if (event.ShiftDown())
+ {
+ if (keyCode == _T('\'')) ch = _T('"');
+ else if (keyCode == _T('9')) ch = _T('(');
+ else if (keyCode == _T('[')) ch = _T('{');
+ }
+
+ int index = s_leftBrace.Find(ch);
+ if (index != wxNOT_FOUND && GetCharAt(GetCurrentPos()) == s_rightBrace.GetChar(index))
+ m_tabSmartJump = true;
+ else if (keyCode == _T('\'')) // ' "
+ m_tabSmartJump = false;
+ }
+ break;
+
+ case _T(']'): // ] }
+ case _T('0'): // )
+ {
+ if (!AllowTabSmartJump()) break;
+ if (keyCode == _T('0') && !event.ShiftDown()) break;
+ m_tabSmartJump = false;
+ }
+ break;
+ }
+
+ event.Skip();
+}
+
+bool cbStyledTextCtrl::AllowTabSmartJump()
+{
+ int style = GetStyleAt(GetCurrentPos() - 2);
+ switch (GetLexer())
+ {
+ case wxSCI_LEX_CPP:
+ return !(style == wxSCI_C_STRING || style == wxSCI_C_CHARACTER);
+ case wxSCI_LEX_D:
+ return !(style == wxSCI_D_STRING || style == wxSCI_D_CHARACTER);
+ }
+ return false;
+}
History
loaden 2010-03-29 01:16
Introduction and discussion: http://forums.codeblocks.org/index.php/topic,12140.0.html