X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ea2d542c019470f3201df95caf386f80cd6b9570..8226a05440208e9276970b37ecead9e794bd5379:/src/generic/grid.cpp diff --git a/src/generic/grid.cpp b/src/generic/grid.cpp index 9d0e0a9f69..4a491aae1d 100644 --- a/src/generic/grid.cpp +++ b/src/generic/grid.cpp @@ -17,10 +17,6 @@ // headers // ---------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "grid.h" -#endif - // For compilers that support precompilatixon, includes "wx/wx.h". #include "wx/wxprec.h" @@ -42,11 +38,13 @@ #include "wx/combobox.h" #include "wx/valtext.h" #include "wx/intl.h" + #include "wx/math.h" #endif #include "wx/textfile.h" #include "wx/spinctrl.h" #include "wx/tokenzr.h" +#include "wx/renderer.h" #include "wx/grid.h" #include "wx/generic/gridsel.h" @@ -142,6 +140,7 @@ private: void OnMouseWheel( wxMouseEvent& event ); void OnKeyDown( wxKeyEvent& event ); void OnKeyUp( wxKeyEvent& ); + void OnChar( wxKeyEvent& ); DECLARE_DYNAMIC_CLASS(wxGridRowLabelWindow) DECLARE_EVENT_TABLE() @@ -164,6 +163,7 @@ private: void OnMouseWheel( wxMouseEvent& event ); void OnKeyDown( wxKeyEvent& event ); void OnKeyUp( wxKeyEvent& ); + void OnChar( wxKeyEvent& ); DECLARE_DYNAMIC_CLASS(wxGridColLabelWindow) DECLARE_EVENT_TABLE() @@ -185,6 +185,7 @@ private: void OnMouseWheel( wxMouseEvent& event ); void OnKeyDown( wxKeyEvent& event ); void OnKeyUp( wxKeyEvent& ); + void OnChar( wxKeyEvent& ); void OnPaint( wxPaintEvent& event ); DECLARE_DYNAMIC_CLASS(wxGridCornerLabelWindow) @@ -222,6 +223,7 @@ private: void OnMouseEvent( wxMouseEvent& event ); void OnKeyDown( wxKeyEvent& ); void OnKeyUp( wxKeyEvent& ); + void OnChar( wxKeyEvent& ); void OnEraseBackground( wxEraseEvent& ); void OnFocus( wxFocusEvent& ); @@ -235,27 +237,37 @@ private: class wxGridCellEditorEvtHandler : public wxEvtHandler { public: - wxGridCellEditorEvtHandler() - : m_grid(0), m_editor(0) - { } wxGridCellEditorEvtHandler(wxGrid* grid, wxGridCellEditor* editor) - : m_grid(grid), m_editor(editor) - { } + : m_grid(grid), + m_editor(editor), + m_inSetFocus(false) + { + } + void OnKillFocus(wxFocusEvent& event); void OnKeyDown(wxKeyEvent& event); void OnChar(wxKeyEvent& event); + void SetInSetFocus(bool inSetFocus) { m_inSetFocus = inSetFocus; } + private: wxGrid* m_grid; wxGridCellEditor* m_editor; - DECLARE_DYNAMIC_CLASS(wxGridCellEditorEvtHandler) + + // Work around the fact that a focus kill event can be sent to + // a combobox within a set focus event. + bool m_inSetFocus; + DECLARE_EVENT_TABLE() + DECLARE_DYNAMIC_CLASS(wxGridCellEditorEvtHandler) DECLARE_NO_COPY_CLASS(wxGridCellEditorEvtHandler) }; -IMPLEMENT_DYNAMIC_CLASS( wxGridCellEditorEvtHandler, wxEvtHandler ) +IMPLEMENT_ABSTRACT_CLASS(wxGridCellEditorEvtHandler, wxEvtHandler) + BEGIN_EVENT_TABLE( wxGridCellEditorEvtHandler, wxEvtHandler ) + EVT_KILL_FOCUS( wxGridCellEditorEvtHandler::OnKillFocus ) EVT_KEY_DOWN( wxGridCellEditorEvtHandler::OnKeyDown ) EVT_CHAR( wxGridCellEditorEvtHandler::OnChar ) END_EVENT_TABLE() @@ -502,7 +514,7 @@ void wxGridCellEditor::Show(bool show, wxGridCellAttr *attr) m_colBgOld = m_control->GetBackgroundColour(); m_control->SetBackgroundColour(attr->GetBackgroundColour()); - // Workaround for GTK+1 font setting problem on some platforms +// Workaround for GTK+1 font setting problem on some platforms #if !defined(__WXGTK__) || defined(__WXGTK20__) m_fontOld = m_control->GetFont(); m_control->SetFont(attr->GetFont()); @@ -525,7 +537,7 @@ void wxGridCellEditor::Show(bool show, wxGridCellAttr *attr) m_control->SetBackgroundColour(m_colBgOld); m_colBgOld = wxNullColour; } - // Workaround for GTK+1 font setting problem on some platforms +// Workaround for GTK+1 font setting problem on some platforms #if !defined(__WXGTK__) || defined(__WXGTK20__) if ( m_fontOld.Ok() ) { @@ -550,8 +562,40 @@ void wxGridCellEditor::HandleReturn(wxKeyEvent& event) bool wxGridCellEditor::IsAcceptedKey(wxKeyEvent& event) { - // accept the simple key presses, not anything with Ctrl/Alt/Meta - return !(event.ControlDown() || event.AltDown()); + bool ctrl = event.ControlDown(); + bool alt = event.AltDown(); +#ifdef __WXMAC__ + // On the Mac the Alt key is more like shift and is used for entry of + // valid characters, so check for Ctrl and Meta instead. + alt = event.MetaDown(); +#endif + + // Assume it's not a valid char if ctrl or alt is down, but if both are + // down then it may be because of an AltGr key combination, so let them + // through in that case. + if ((ctrl || alt) && !(ctrl && alt)) + return false; + +#if wxUSE_UNICODE + int key = event.GetUnicodeKey(); + bool keyOk = true; + + // if the unicode key code is not really a unicode character (it may + // be a function key or etc., the platforms appear to always give us a + // small value in this case) then fallback to the ascii key code but + // don't do anything for function keys or etc. + if (key <= 127) + { + key = event.GetKeyCode(); + keyOk = (key <= 127); + } + return keyOk; +#else // !wxUSE_UNICODE + int key = event.GetKeyCode(); + if (key <= 255) + return true; + return false; +#endif // wxUSE_UNICODE/!wxUSE_UNICODE } void wxGridCellEditor::StartingKey(wxKeyEvent& event) @@ -699,48 +743,46 @@ void wxGridCellTextEditor::DoReset(const wxString& startValue) bool wxGridCellTextEditor::IsAcceptedKey(wxKeyEvent& event) { - if ( wxGridCellEditor::IsAcceptedKey(event) ) - { - int keycode = event.GetKeyCode(); - switch ( keycode ) - { - case WXK_NUMPAD0: - case WXK_NUMPAD1: - case WXK_NUMPAD2: - case WXK_NUMPAD3: - case WXK_NUMPAD4: - case WXK_NUMPAD5: - case WXK_NUMPAD6: - case WXK_NUMPAD7: - case WXK_NUMPAD8: - case WXK_NUMPAD9: - case WXK_MULTIPLY: - case WXK_NUMPAD_MULTIPLY: - case WXK_ADD: - case WXK_NUMPAD_ADD: - case WXK_SUBTRACT: - case WXK_NUMPAD_SUBTRACT: - case WXK_DECIMAL: - case WXK_NUMPAD_DECIMAL: - case WXK_DIVIDE: - case WXK_NUMPAD_DIVIDE: - return true; - - default: - // accept 8 bit chars too if isprint() agrees - if ( (keycode < 255) && (wxIsprint(keycode)) ) - return true; - } - } - - return false; + return wxGridCellEditor::IsAcceptedKey(event); } void wxGridCellTextEditor::StartingKey(wxKeyEvent& event) { - if ( !Text()->EmulateKeyPress(event) ) + // Since this is now happening in the EVT_CHAR event EmulateKeyPress is no + // longer an appropriate way to get the character into the text control. + // Do it ourselves instead. We know that if we get this far that we have + // a valid character, so not a whole lot of testing needs to be done. + + wxTextCtrl* tc = Text(); + wxChar ch; + long pos; + +#if wxUSE_UNICODE + ch = event.GetUnicodeKey(); + if (ch <= 127) + ch = (wxChar)event.GetKeyCode(); +#else + ch = (wxChar)event.GetKeyCode(); +#endif + switch (ch) { - event.Skip(); + case WXK_DELETE: + // delete the character at the cursor + pos = tc->GetInsertionPoint(); + if (pos < tc->GetLastPosition()) + tc->Remove(pos, pos+1); + break; + + case WXK_BACK: + // delete the character before the cursor + pos = tc->GetInsertionPoint(); + if (pos > 0) + tc->Remove(pos-1, pos); + break; + + default: + tc->WriteText(ch); + break; } } @@ -802,6 +844,7 @@ void wxGridCellNumberEditor::Create(wxWindow* parent, wxWindowID id, wxEvtHandler* evtHandler) { +#if wxUSE_SPINCTRL if ( HasRange() ) { // create a spin ctrl @@ -813,6 +856,7 @@ void wxGridCellNumberEditor::Create(wxWindow* parent, wxGridCellEditor::Create(parent, id, evtHandler); } else +#endif { // just a text control wxGridCellTextEditor::Create(parent, id, evtHandler); @@ -835,19 +879,21 @@ void wxGridCellNumberEditor::BeginEdit(int row, int col, wxGrid* grid) { m_valueOld = 0; wxString sValue = table->GetValue(row, col); - if (! sValue.ToLong(&m_valueOld) && ! sValue.IsEmpty()) + if (! sValue.ToLong(&m_valueOld) && ! sValue.empty()) { wxFAIL_MSG( _T("this cell doesn't have numeric value") ); return; } } +#if wxUSE_SPINCTRL if ( HasRange() ) { Spin()->SetValue((int)m_valueOld); Spin()->SetFocus(); } else +#endif { DoBeginEdit(GetString()); } @@ -860,6 +906,7 @@ bool wxGridCellNumberEditor::EndEdit(int row, int col, long value = 0; wxString text; +#if wxUSE_SPINCTRL if ( HasRange() ) { value = Spin()->GetValue(); @@ -868,9 +915,10 @@ bool wxGridCellNumberEditor::EndEdit(int row, int col, text = wxString::Format(wxT("%ld"), value); } else +#endif { text = Text()->GetValue(); - changed = (text.IsEmpty() || text.ToLong(&value)) && (value != m_valueOld); + changed = (text.empty() || text.ToLong(&value)) && (value != m_valueOld); } if ( changed ) @@ -886,11 +934,13 @@ bool wxGridCellNumberEditor::EndEdit(int row, int col, void wxGridCellNumberEditor::Reset() { +#if wxUSE_SPINCTRL if ( HasRange() ) { Spin()->SetValue((int)m_valueOld); } else +#endif { DoReset(GetString()); } @@ -901,29 +951,10 @@ bool wxGridCellNumberEditor::IsAcceptedKey(wxKeyEvent& event) if ( wxGridCellEditor::IsAcceptedKey(event) ) { int keycode = event.GetKeyCode(); - switch ( keycode ) + if ( (keycode < 128) && + (wxIsdigit(keycode) || keycode == '+' || keycode == '-')) { - case WXK_NUMPAD0: - case WXK_NUMPAD1: - case WXK_NUMPAD2: - case WXK_NUMPAD3: - case WXK_NUMPAD4: - case WXK_NUMPAD5: - case WXK_NUMPAD6: - case WXK_NUMPAD7: - case WXK_NUMPAD8: - case WXK_NUMPAD9: - case WXK_ADD: - case WXK_NUMPAD_ADD: - case WXK_SUBTRACT: - case WXK_NUMPAD_SUBTRACT: - case WXK_UP: - case WXK_DOWN: - return true; - - default: - if ( (keycode < 128) && wxIsdigit(keycode) ) - return true; + return true; } } @@ -932,24 +963,10 @@ bool wxGridCellNumberEditor::IsAcceptedKey(wxKeyEvent& event) void wxGridCellNumberEditor::StartingKey(wxKeyEvent& event) { + int keycode = event.GetKeyCode(); if ( !HasRange() ) { - int keycode = event.GetKeyCode(); - if ( wxIsdigit(keycode) || keycode == '+' || keycode == '-' - || keycode == WXK_NUMPAD0 - || keycode == WXK_NUMPAD1 - || keycode == WXK_NUMPAD2 - || keycode == WXK_NUMPAD3 - || keycode == WXK_NUMPAD4 - || keycode == WXK_NUMPAD5 - || keycode == WXK_NUMPAD6 - || keycode == WXK_NUMPAD7 - || keycode == WXK_NUMPAD8 - || keycode == WXK_NUMPAD9 - || keycode == WXK_ADD - || keycode == WXK_NUMPAD_ADD - || keycode == WXK_SUBTRACT - || keycode == WXK_NUMPAD_SUBTRACT) + if ( wxIsdigit(keycode) || keycode == '+' || keycode == '-') { wxGridCellTextEditor::StartingKey(event); @@ -957,7 +974,18 @@ void wxGridCellNumberEditor::StartingKey(wxKeyEvent& event) return; } } - +#if wxUSE_SPINCTRL + else + { + if ( wxIsdigit(keycode) ) + { + wxSpinCtrl* spin = (wxSpinCtrl*)m_control; + spin->SetValue(keycode - '0'); + spin->SetSelection(1,1); + return; + } + } +#endif event.Skip(); } @@ -992,18 +1020,21 @@ void wxGridCellNumberEditor::SetParameters(const wxString& params) // return the value in the spin control if it is there (the text control otherwise) wxString wxGridCellNumberEditor::GetValue() const { - wxString s; + wxString s; - if( HasRange() ) - { - long value = Spin()->GetValue(); - s.Printf(wxT("%ld"), value); - } - else - { - s = Text()->GetValue(); - } - return s; +#if wxUSE_SPINCTRL + if( HasRange() ) + { + long value = Spin()->GetValue(); + s.Printf(wxT("%ld"), value); + } + else +#endif + { + s = Text()->GetValue(); + } + + return s; } // ---------------------------------------------------------------------------- @@ -1039,7 +1070,7 @@ void wxGridCellFloatEditor::BeginEdit(int row, int col, wxGrid* grid) { m_valueOld = 0.0; wxString sValue = table->GetValue(row, col); - if (! sValue.ToDouble(&m_valueOld) && ! sValue.IsEmpty()) + if (! sValue.ToDouble(&m_valueOld) && ! sValue.empty()) { wxFAIL_MSG( _T("this cell doesn't have float value") ); return; @@ -1055,7 +1086,8 @@ bool wxGridCellFloatEditor::EndEdit(int row, int col, double value = 0.0; wxString text(Text()->GetValue()); - if ( (text.IsEmpty() || text.ToDouble(&value)) && (value != m_valueOld) ) + if ( (text.empty() || text.ToDouble(&value)) && + !wxIsSameDouble(value, m_valueOld) ) { if (grid->GetTable()->CanSetValueAs(row, col, wxGRID_VALUE_FLOAT)) grid->GetTable()->SetValueAsDouble(row, col, value); @@ -1079,24 +1111,14 @@ void wxGridCellFloatEditor::StartingKey(wxKeyEvent& event) tmpbuf[0] = (char) keycode; tmpbuf[1] = '\0'; wxString strbuf(tmpbuf, *wxConvCurrent); +#if wxUSE_INTL bool is_decimal_point = ( strbuf == - wxLocale::GetInfo(wxLOCALE_DECIMAL_POINT, wxLOCALE_CAT_NUMBER) ); - if ( wxIsdigit(keycode) || keycode == '+' || keycode == '-' - || is_decimal_point - || keycode == WXK_NUMPAD0 - || keycode == WXK_NUMPAD1 - || keycode == WXK_NUMPAD2 - || keycode == WXK_NUMPAD3 - || keycode == WXK_NUMPAD4 - || keycode == WXK_NUMPAD5 - || keycode == WXK_NUMPAD6 - || keycode == WXK_NUMPAD7 - || keycode == WXK_NUMPAD8 - || keycode == WXK_NUMPAD9 - || keycode == WXK_ADD - || keycode == WXK_NUMPAD_ADD - || keycode == WXK_SUBTRACT - || keycode == WXK_NUMPAD_SUBTRACT) + wxLocale::GetInfo(wxLOCALE_DECIMAL_POINT, wxLOCALE_CAT_NUMBER) ); +#else + bool is_decimal_point = ( strbuf == _T(".") ); +#endif + if ( wxIsdigit(keycode) || keycode == '+' || keycode == '-' + || is_decimal_point ) { wxGridCellTextEditor::StartingKey(event); @@ -1161,42 +1183,23 @@ bool wxGridCellFloatEditor::IsAcceptedKey(wxKeyEvent& event) if ( wxGridCellEditor::IsAcceptedKey(event) ) { int keycode = event.GetKeyCode(); - switch ( keycode ) - { - case WXK_NUMPAD0: - case WXK_NUMPAD1: - case WXK_NUMPAD2: - case WXK_NUMPAD3: - case WXK_NUMPAD4: - case WXK_NUMPAD5: - case WXK_NUMPAD6: - case WXK_NUMPAD7: - case WXK_NUMPAD8: - case WXK_NUMPAD9: - case WXK_ADD: - case WXK_NUMPAD_ADD: - case WXK_SUBTRACT: - case WXK_NUMPAD_SUBTRACT: - case WXK_DECIMAL: - case WXK_NUMPAD_DECIMAL: - return true; - - default: - { - // additionally accept 'e' as in '1e+6', also '-', '+', and '.' - char tmpbuf[2]; - tmpbuf[0] = (char) keycode; - tmpbuf[1] = '\0'; - wxString strbuf(tmpbuf, *wxConvCurrent); - bool is_decimal_point = - ( strbuf == wxLocale::GetInfo(wxLOCALE_DECIMAL_POINT, - wxLOCALE_CAT_NUMBER) ); - if ( (keycode < 128) && - (wxIsdigit(keycode) || tolower(keycode) == 'e' || - is_decimal_point || keycode == '+' || keycode == '-') ) - return true; - } - } + printf("%d\n", keycode); + // accept digits, 'e' as in '1e+6', also '-', '+', and '.' + char tmpbuf[2]; + tmpbuf[0] = (char) keycode; + tmpbuf[1] = '\0'; + wxString strbuf(tmpbuf, *wxConvCurrent); +#if wxUSE_INTL + bool is_decimal_point = + ( strbuf == wxLocale::GetInfo(wxLOCALE_DECIMAL_POINT, + wxLOCALE_CAT_NUMBER) ); +#else + bool is_decimal_point = ( strbuf == _T(".") ); +#endif + if ( (keycode < 128) && + (wxIsdigit(keycode) || tolower(keycode) == 'e' || + is_decimal_point || keycode == '+' || keycode == '-') ) + return true; } return false; @@ -1359,12 +1362,6 @@ bool wxGridCellBoolEditor::IsAcceptedKey(wxKeyEvent& event) int keycode = event.GetKeyCode(); switch ( keycode ) { - case WXK_MULTIPLY: - case WXK_NUMPAD_MULTIPLY: - case WXK_ADD: - case WXK_NUMPAD_ADD: - case WXK_SUBTRACT: - case WXK_NUMPAD_SUBTRACT: case WXK_SPACE: case '+': case '-': @@ -1375,6 +1372,26 @@ bool wxGridCellBoolEditor::IsAcceptedKey(wxKeyEvent& event) return false; } +void wxGridCellBoolEditor::StartingKey(wxKeyEvent& event) +{ + int keycode = event.GetKeyCode(); + switch ( keycode ) + { + case WXK_SPACE: + CBox()->SetValue(!CBox()->GetValue()); + break; + + case '+': + CBox()->SetValue(true); + break; + + case '-': + CBox()->SetValue(false); + break; + } +} + + // return the value as "1" for true and the empty string for false wxString wxGridCellBoolEditor::GetValue() const { @@ -1448,6 +1465,14 @@ void wxGridCellChoiceEditor::BeginEdit(int row, int col, wxGrid* grid) wxASSERT_MSG(m_control, wxT("The wxGridCellEditor must be Created first!")); + wxGridCellEditorEvtHandler* evtHandler = NULL; + if (m_control) + evtHandler = wxDynamicCast(m_control->GetEventHandler(), wxGridCellEditorEvtHandler); + + // Don't immediately end if we get a kill focus event within BeginEdit + if (evtHandler) + evtHandler->SetInSetFocus(true); + m_startValue = grid->GetTable()->GetValue(row, col); if (m_allowOthers) @@ -1456,12 +1481,15 @@ void wxGridCellChoiceEditor::BeginEdit(int row, int col, wxGrid* grid) { // find the right position, or default to the first if not found int pos = Combo()->FindString(m_startValue); - if (pos == -1) + if (pos == wxNOT_FOUND) pos = 0; Combo()->SetSelection(pos); } Combo()->SetInsertionPointEnd(); Combo()->SetFocus(); + + if (evtHandler) + evtHandler->SetInSetFocus(false); } bool wxGridCellChoiceEditor::EndEdit(int row, int col, @@ -1511,6 +1539,18 @@ wxString wxGridCellChoiceEditor::GetValue() const // wxGridCellEditorEvtHandler // ---------------------------------------------------------------------------- +void wxGridCellEditorEvtHandler::OnKillFocus(wxFocusEvent& event) +{ + // Don't disable the cell if we're just starting to edit it + if (m_inSetFocus) + return; + + // accept changes + m_grid->DisableCellEditControl(); + + event.Skip(); +} + void wxGridCellEditorEvtHandler::OnKeyDown(wxKeyEvent& event) { switch ( event.GetKeyCode() ) @@ -1530,7 +1570,6 @@ void wxGridCellEditorEvtHandler::OnKeyDown(wxKeyEvent& event) m_editor->HandleReturn(event); break; - default: event.Skip(); } @@ -1585,18 +1624,18 @@ void wxGridCellRenderer::Draw(wxGrid& grid, // grey out fields if the grid is disabled if( grid.IsEnabled() ) { - if ( isSelected ) - { - dc.SetBrush( wxBrush(grid.GetSelectionBackground(), wxSOLID) ); - } - else - { - dc.SetBrush( wxBrush(attr.GetBackgroundColour(), wxSOLID) ); - } + if ( isSelected ) + { + dc.SetBrush( wxBrush(grid.GetSelectionBackground(), wxSOLID) ); + } + else + { + dc.SetBrush( wxBrush(attr.GetBackgroundColour(), wxSOLID) ); + } } else { - dc.SetBrush(wxBrush(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_BTNFACE), wxSOLID)); + dc.SetBrush(wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE), wxSOLID)); } dc.SetPen( *wxTRANSPARENT_PEN ); @@ -1607,8 +1646,8 @@ void wxGridCellRenderer::Draw(wxGrid& grid, // wxGridCellStringRenderer // ---------------------------------------------------------------------------- -void wxGridCellStringRenderer::SetTextColoursAndFont(wxGrid& grid, - wxGridCellAttr& attr, +void wxGridCellStringRenderer::SetTextColoursAndFont(const wxGrid& grid, + const wxGridCellAttr& attr, wxDC& dc, bool isSelected) { @@ -1632,14 +1671,14 @@ void wxGridCellStringRenderer::SetTextColoursAndFont(wxGrid& grid, } else { - dc.SetTextBackground(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_BTNFACE)); - dc.SetTextForeground(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_GRAYTEXT)); + dc.SetTextBackground(wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE)); + dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT)); } dc.SetFont( attr.GetFont() ); } -wxSize wxGridCellStringRenderer::DoGetBestSize(wxGridCellAttr& attr, +wxSize wxGridCellStringRenderer::DoGetBestSize(const wxGridCellAttr& attr, wxDC& dc, const wxString& text) { @@ -1760,7 +1799,7 @@ void wxGridCellStringRenderer::Draw(wxGrid& grid, // wxGridCellNumberRenderer // ---------------------------------------------------------------------------- -wxString wxGridCellNumberRenderer::GetString(wxGrid& grid, int row, int col) +wxString wxGridCellNumberRenderer::GetString(const wxGrid& grid, int row, int col) { wxGridTableBase *table = grid.GetTable(); wxString text; @@ -1826,7 +1865,7 @@ wxGridCellRenderer *wxGridCellFloatRenderer::Clone() const return renderer; } -wxString wxGridCellFloatRenderer::GetString(wxGrid& grid, int row, int col) +wxString wxGridCellFloatRenderer::GetString(const wxGrid& grid, int row, int col) { wxGridTableBase *table = grid.GetTable(); @@ -1920,7 +1959,7 @@ void wxGridCellFloatRenderer::SetParameters(const wxString& params) else { wxString tmp = params.BeforeFirst(_T(',')); - if ( !!tmp ) + if ( !tmp.empty() ) { long width; if ( tmp.ToLong(&width) ) @@ -1931,21 +1970,19 @@ void wxGridCellFloatRenderer::SetParameters(const wxString& params) { wxLogDebug(_T("Invalid wxGridCellFloatRenderer width parameter string '%s ignored"), params.c_str()); } - } - tmp = params.AfterFirst(_T(',')); - if ( !!tmp ) - { - long precision; + tmp = params.AfterFirst(_T(',')); + if ( !tmp.empty() ) + { + long precision; if ( tmp.ToLong(&precision) ) - { + { SetPrecision((int)precision); - } - else - { + } + else + { wxLogDebug(_T("Invalid wxGridCellFloatRenderer precision parameter string '%s ignored"), params.c_str()); - } - + } } } } @@ -2134,8 +2171,8 @@ void wxGridCellAttr::MergeWith(wxGridCellAttr *mergefrom) mergefrom->GetAlignment( &hAlign, &vAlign); SetAlignment(hAlign, vAlign); } - - mergefrom->GetSize( &m_sizeRows, &m_sizeCols ); + if ( !HasSize() && mergefrom->HasSize() ) + mergefrom->GetSize( &m_sizeRows, &m_sizeCols ); // Directly access member functions as GetRender/Editor don't just return // m_renderer/m_editor @@ -2419,7 +2456,9 @@ void wxGridCellAttrData::UpdateAttrRows( size_t pos, int numRows ) else { // ...or remove the attribute - m_attrs.RemoveAt((size_t)n); + // No need to DecRef the attribute itself since this is + // done be wxGridCellWithAttr's destructor! + m_attrs.RemoveAt(n); n--; count--; } } @@ -2452,7 +2491,9 @@ void wxGridCellAttrData::UpdateAttrCols( size_t pos, int numCols ) else { // ...or remove the attribute - m_attrs.RemoveAt((size_t)n); + // No need to DecRef the attribute itself since this is + // done be wxGridCellWithAttr's destructor! + m_attrs.RemoveAt(n); n--; count--; } } @@ -2550,8 +2591,9 @@ void wxGridRowOrColAttrData::UpdateAttrRowsOrCols( size_t pos, int numRowsOrCols rowOrCol += numRowsOrCols; else { - m_rowsOrCols.RemoveAt((size_t)n); - m_attrs.RemoveAt((size_t)n); + m_rowsOrCols.RemoveAt(n); + m_attrs[n]->DecRef(); + m_attrs.RemoveAt(n); n--; count--; } } @@ -2901,6 +2943,7 @@ wxGridCellAttr *wxGridTableBase::GetAttr(int row, int col, wxGridCellAttr::wxAtt return (wxGridCellAttr *)NULL; } + void wxGridTableBase::SetAttr(wxGridCellAttr* attr, int row, int col) { if ( m_attrProvider ) @@ -3486,6 +3529,7 @@ BEGIN_EVENT_TABLE( wxGridRowLabelWindow, wxWindow ) EVT_MOUSE_EVENTS( wxGridRowLabelWindow::OnMouseEvent ) EVT_KEY_DOWN( wxGridRowLabelWindow::OnKeyDown ) EVT_KEY_UP( wxGridRowLabelWindow::OnKeyUp ) + EVT_CHAR ( wxGridRowLabelWindow::OnChar ) END_EVENT_TABLE() wxGridRowLabelWindow::wxGridRowLabelWindow( wxGrid *parent, @@ -3540,6 +3584,11 @@ void wxGridRowLabelWindow::OnKeyUp( wxKeyEvent& event ) if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip(); } +void wxGridRowLabelWindow::OnChar( wxKeyEvent& event ) +{ + if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip(); +} + ////////////////////////////////////////////////////////////////////// @@ -3552,6 +3601,7 @@ BEGIN_EVENT_TABLE( wxGridColLabelWindow, wxWindow ) EVT_MOUSE_EVENTS( wxGridColLabelWindow::OnMouseEvent ) EVT_KEY_DOWN( wxGridColLabelWindow::OnKeyDown ) EVT_KEY_UP( wxGridColLabelWindow::OnKeyUp ) + EVT_CHAR ( wxGridColLabelWindow::OnChar ) END_EVENT_TABLE() wxGridColLabelWindow::wxGridColLabelWindow( wxGrid *parent, @@ -3605,6 +3655,10 @@ void wxGridColLabelWindow::OnKeyUp( wxKeyEvent& event ) if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip(); } +void wxGridColLabelWindow::OnChar( wxKeyEvent& event ) +{ + if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip(); +} ////////////////////////////////////////////////////////////////////// @@ -3617,6 +3671,7 @@ BEGIN_EVENT_TABLE( wxGridCornerLabelWindow, wxWindow ) EVT_PAINT( wxGridCornerLabelWindow::OnPaint) EVT_KEY_DOWN( wxGridCornerLabelWindow::OnKeyDown ) EVT_KEY_UP( wxGridCornerLabelWindow::OnKeyUp ) + EVT_CHAR ( wxGridCornerLabelWindow::OnChar ) END_EVENT_TABLE() wxGridCornerLabelWindow::wxGridCornerLabelWindow( wxGrid *parent, @@ -3635,6 +3690,16 @@ void wxGridCornerLabelWindow::OnPaint( wxPaintEvent& WXUNUSED(event) ) int client_width = 0; GetClientSize( &client_width, &client_height ); + // VZ: any reason for this ifdef? (FIXME) +#ifdef __WXGTK__ + wxRect rect; + rect.SetX( 1 ); + rect.SetY( 1 ); + rect.SetWidth( client_width - 2 ); + rect.SetHeight( client_height - 2 ); + + wxRendererNative::Get().DrawHeaderButton( this, dc, rect, 0 ); +#else // !__WXGTK__ dc.SetPen( wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DDKSHADOW),1, wxSOLID) ); dc.DrawLine( client_width-1, client_height-1, client_width-1, 0 ); dc.DrawLine( client_width-1, client_height-1, 0, client_height-1 ); @@ -3644,6 +3709,7 @@ void wxGridCornerLabelWindow::OnPaint( wxPaintEvent& WXUNUSED(event) ) dc.SetPen( *wxWHITE_PEN ); dc.DrawLine( 1, 1, client_width-1, 1 ); dc.DrawLine( 1, 1, 1, client_height-1 ); +#endif // __WXGTK__/!__WXGTK__ } @@ -3671,6 +3737,10 @@ void wxGridCornerLabelWindow::OnKeyUp( wxKeyEvent& event ) if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip(); } +void wxGridCornerLabelWindow::OnChar( wxKeyEvent& event ) +{ + if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip(); +} ////////////////////////////////////////////////////////////////////// @@ -3683,6 +3753,7 @@ BEGIN_EVENT_TABLE( wxGridWindow, wxWindow ) EVT_MOUSE_EVENTS( wxGridWindow::OnMouseEvent ) EVT_KEY_DOWN( wxGridWindow::OnKeyDown ) EVT_KEY_UP( wxGridWindow::OnKeyUp ) + EVT_CHAR ( wxGridWindow::OnChar ) EVT_SET_FOCUS( wxGridWindow::OnFocus ) EVT_KILL_FOCUS( wxGridWindow::OnFocus ) EVT_ERASE_BACKGROUND( wxGridWindow::OnEraseBackground ) @@ -3729,6 +3800,9 @@ void wxGridWindow::ScrollWindow( int dx, int dy, const wxRect *rect ) void wxGridWindow::OnMouseEvent( wxMouseEvent& event ) { + if (event.ButtonDown(wxMOUSE_BTN_LEFT) && FindFocus() != this) + SetFocus(); + m_owner->ProcessGridCellMouseEvent( event ); } @@ -3750,6 +3824,11 @@ void wxGridWindow::OnKeyUp( wxKeyEvent& event ) if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip(); } +void wxGridWindow::OnChar( wxKeyEvent& event ) +{ + if ( !m_owner->GetEventHandler()->ProcessEvent( event ) ) event.Skip(); +} + void wxGridWindow::OnEraseBackground( wxEraseEvent& WXUNUSED(event) ) { } @@ -3838,6 +3917,7 @@ BEGIN_EVENT_TABLE( wxGrid, wxScrolledWindow ) EVT_SIZE( wxGrid::OnSize ) EVT_KEY_DOWN( wxGrid::OnKeyDown ) EVT_KEY_UP( wxGrid::OnKeyUp ) + EVT_CHAR ( wxGrid::OnChar ) EVT_ERASE_BACKGROUND( wxGrid::OnEraseBackground ) END_EVENT_TABLE() @@ -4304,7 +4384,7 @@ void wxGrid::CalcDimensions() y = wxMax( h - 1, 0 ); // do set scrollbar parameters - SetScrollbars( GRID_SCROLL_LINE_X, GRID_SCROLL_LINE_Y, + SetScrollbars( m_scrollLineX, m_scrollLineY, GetScrollX(w), GetScrollY(h), x, y, GetBatchCount() != 0); @@ -4686,7 +4766,7 @@ wxArrayInt wxGrid::CalcRowLabelsExposed( const wxRegion& reg ) rowlabels.Add( row ); } - iter++ ; + ++iter; } return rowlabels; @@ -4737,7 +4817,7 @@ wxArrayInt wxGrid::CalcColLabelsExposed( const wxRegion& reg ) colLabels.Add( col ); } - iter++ ; + ++iter; } return colLabels; } @@ -4797,7 +4877,7 @@ wxGridCellCoordsArray wxGrid::CalcCellsExposed( const wxRegion& reg ) } } - iter++; + ++iter; } return cellsExposed; @@ -4844,6 +4924,7 @@ void wxGrid::ProcessRowLabelMouseEvent( wxMouseEvent& event ) break; case WXGRID_CURSOR_SELECT_ROW: + { if ( (row = YToRow( y )) >= 0 ) { if ( m_selection ) @@ -4855,6 +4936,8 @@ void wxGrid::ProcessRowLabelMouseEvent( wxMouseEvent& event ) event.MetaDown() ); } } + } + break; // default label to suppress warnings about "enumeration value // 'xxx' not handled in switch @@ -5066,6 +5149,7 @@ void wxGrid::ProcessColLabelMouseEvent( wxMouseEvent& event ) break; case WXGRID_CURSOR_SELECT_COL: + { if ( (col = XToCol( x )) >= 0 ) { if ( m_selection ) @@ -5077,6 +5161,8 @@ void wxGrid::ProcessColLabelMouseEvent( wxMouseEvent& event ) event.MetaDown() ); } } + } + break; // default label to suppress warnings about "enumeration value // 'xxx' not handled in switch @@ -6439,44 +6525,7 @@ void wxGrid::OnKeyDown( wxKeyEvent& event ) // Otherwise fall through to default default: - // is it possible to edit the current cell at all? - if ( !IsCellEditControlEnabled() && CanEnableCellControl() ) - { - // yes, now check whether the cells editor accepts the key - int row = m_currentCellCoords.GetRow(); - int col = m_currentCellCoords.GetCol(); - wxGridCellAttr* attr = GetCellAttr(row, col); - wxGridCellEditor *editor = attr->GetEditor(this, row, col); - - // is special and will always start editing, for - // other keys - ask the editor itself - if ( (event.GetKeyCode() == WXK_F2 && !event.HasModifiers()) - || editor->IsAcceptedKey(event) ) - { - // ensure cell is visble - MakeCellVisible(row, col); - EnableCellEditControl(); - - // a problem can arise if the cell is not completely - // visible (even after calling MakeCellVisible the - // control is not created and calling StartingKey will - // crash the app - if( editor->IsCreated() && m_cellEditCtrlEnabled ) editor->StartingKey(event); - } - else - { - event.Skip(); - } - - editor->DecRef(); - attr->DecRef(); - } - else - { - // let others process char events with modifiers or all - // char events for readonly cells - event.Skip(); - } + event.Skip(); break; } } @@ -6512,6 +6561,48 @@ void wxGrid::OnKeyUp( wxKeyEvent& event ) } } +void wxGrid::OnChar( wxKeyEvent& event ) +{ + // is it possible to edit the current cell at all? + if ( !IsCellEditControlEnabled() && CanEnableCellControl() ) + { + // yes, now check whether the cells editor accepts the key + int row = m_currentCellCoords.GetRow(); + int col = m_currentCellCoords.GetCol(); + wxGridCellAttr* attr = GetCellAttr(row, col); + wxGridCellEditor *editor = attr->GetEditor(this, row, col); + + // is special and will always start editing, for + // other keys - ask the editor itself + if ( (event.GetKeyCode() == WXK_F2 && !event.HasModifiers()) + || editor->IsAcceptedKey(event) ) + { + // ensure cell is visble + MakeCellVisible(row, col); + EnableCellEditControl(); + + // a problem can arise if the cell is not completely + // visible (even after calling MakeCellVisible the + // control is not created and calling StartingKey will + // crash the app + if ( event.GetKeyCode() != WXK_F2 && editor->IsCreated() && m_cellEditCtrlEnabled ) + editor->StartingKey(event); + } + else + { + event.Skip(); + } + + editor->DecRef(); + attr->DecRef(); + } + else + { + event.Skip(); + } +} + + void wxGrid::OnEraseBackground(wxEraseEvent&) { } @@ -7106,8 +7197,10 @@ void wxGrid::DrawAllGridLines( wxDC& dc, const wxRegion & WXUNUSED(reg) ) int topRow = internalYToRow(top); int rightCol = internalXToCol(right); int bottomRow = internalYToRow(bottom); - wxRegion clippedcells(0, 0, cw, ch); +#ifndef __WXMAC__ + // CS: I don't know why suddenly unscrolled coordinates are used for clipping + wxRegion clippedcells(0, 0, cw, ch); int i, j, cell_rows, cell_cols; wxRect rect; @@ -7131,6 +7224,30 @@ void wxGrid::DrawAllGridLines( wxDC& dc, const wxRegion & WXUNUSED(reg) ) } } } +#else + wxRegion clippedcells( left , top, right - left, bottom - top); + + int i, j, cell_rows, cell_cols; + wxRect rect; + + for (j=topRow; j 1) || (cell_cols > 1)) + { + rect = CellToRect(j,i); + clippedcells.Subtract(rect); + } + else if ((cell_rows < 0) || (cell_cols < 0)) + { + rect = CellToRect(j+cell_rows, i+cell_cols); + clippedcells.Subtract(rect); + } + } + } +#endif dc.SetClippingRegion( clippedcells ); dc.SetPen( wxPen(GetGridLineColour(), 1, wxSOLID) ); @@ -7189,9 +7306,22 @@ void wxGrid::DrawRowLabels( wxDC& dc ,const wxArrayInt& rows) void wxGrid::DrawRowLabel( wxDC& dc, int row ) { - if ( GetRowHeight(row) <= 0 ) + if ( GetRowHeight(row) <= 0 || m_rowLabelWidth <= 0 ) return; + wxRect rect; +#ifdef __WXGTK20__ + rect.SetX( 1 ); + rect.SetY( GetRowTop(row) + 1 ); + rect.SetWidth( m_rowLabelWidth - 2 ); + rect.SetHeight( GetRowHeight(row) - 2 ); + + CalcScrolledPosition( 0, rect.y, NULL, &rect.y ); + + wxWindowDC *win_dc = (wxWindowDC*) &dc; + + wxRendererNative::Get().DrawHeaderButton( win_dc->m_owner, dc, rect, 0 ); +#else int rowTop = GetRowTop(row), rowBottom = GetRowBottom(row) - 1; @@ -7206,7 +7336,7 @@ void wxGrid::DrawRowLabel( wxDC& dc, int row ) dc.SetPen( *wxWHITE_PEN ); dc.DrawLine( 1, rowTop, 1, rowBottom ); dc.DrawLine( 1, rowTop, m_rowLabelWidth-1, rowTop ); - +#endif dc.SetBackgroundMode( wxTRANSPARENT ); dc.SetTextForeground( GetLabelTextColour() ); dc.SetFont( GetLabelFont() ); @@ -7214,7 +7344,6 @@ void wxGrid::DrawRowLabel( wxDC& dc, int row ) int hAlign, vAlign; GetRowLabelAlignment( &hAlign, &vAlign ); - wxRect rect; rect.SetX( 2 ); rect.SetY( GetRowTop(row) + 2 ); rect.SetWidth( m_rowLabelWidth - 4 ); @@ -7239,11 +7368,23 @@ void wxGrid::DrawColLabels( wxDC& dc,const wxArrayInt& cols ) void wxGrid::DrawColLabel( wxDC& dc, int col ) { - if ( GetColWidth(col) <= 0 ) + if ( GetColWidth(col) <= 0 || m_colLabelHeight <= 0 ) return; - int colLeft = GetColLeft(col), - colRight = GetColRight(col) - 1; + int colLeft = GetColLeft(col); + + wxRect rect; +#ifdef __WXGTK20__ + rect.SetX( colLeft + 1 ); + rect.SetY( 1 ); + rect.SetWidth( GetColWidth(col) - 2 ); + rect.SetHeight( m_colLabelHeight - 2 ); + + wxWindowDC *win_dc = (wxWindowDC*) &dc; + + wxRendererNative::Get().DrawHeaderButton( win_dc->m_owner, dc, rect, 0 ); +#else + int colRight = GetColRight(col) - 1; dc.SetPen( wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DDKSHADOW),1, wxSOLID) ); dc.DrawLine( colRight, 0, @@ -7257,7 +7398,7 @@ void wxGrid::DrawColLabel( wxDC& dc, int col ) dc.SetPen( *wxWHITE_PEN ); dc.DrawLine( colLeft, 1, colLeft, m_colLabelHeight-1 ); dc.DrawLine( colLeft, 1, colRight, 1 ); - +#endif dc.SetBackgroundMode( wxTRANSPARENT ); dc.SetTextForeground( GetLabelTextColour() ); dc.SetFont( GetLabelFont() ); @@ -7266,7 +7407,6 @@ void wxGrid::DrawColLabel( wxDC& dc, int col ) GetColLabelAlignment( &hAlign, &vAlign ); orient = GetColLabelTextOrientation(); - wxRect rect; rect.SetX( colLeft + 2 ); rect.SetY( 2 ); rect.SetWidth( GetColWidth(col) - 4 ); @@ -7425,7 +7565,7 @@ void wxGrid::StringToLines( const wxString& value, wxArrayString& lines ) } -void wxGrid::GetTextBoxSize( wxDC& dc, +void wxGrid::GetTextBoxSize( const wxDC& dc, const wxArrayString& lines, long *width, long *height ) { @@ -7474,6 +7614,16 @@ void wxGrid::ForceRefresh() EndBatch(); } +bool wxGrid::Enable(bool enable) +{ + if ( !wxScrolledWindow::Enable(enable) ) + return false; + + // redraw in the new state + m_gridWin->Refresh(); + + return true; +} // // ------ Edit control functions @@ -7710,11 +7860,17 @@ void wxGrid::HideCellEditControl() editor->Show( false ); editor->DecRef(); attr->DecRef(); + m_gridWin->SetFocus(); + // refresh whole row to the right wxRect rect( CellToRect(row, col) ); CalcScrolledPosition(rect.x, rect.y, &rect.x, &rect.y ); rect.width = m_gridWin->GetClientSize().GetWidth() - rect.x; +#ifdef __WXMAC__ + // ensure that the pixels under the focus ring get refreshed as well + rect.Inflate(10,10); +#endif m_gridWin->Refresh( false, &rect ); } } @@ -8010,7 +8166,7 @@ void wxGrid::MakeCellVisible( int row, int col ) // // Sometimes GRID_SCROLL_LINE/2 is not enough, so just add a full // scroll unit... - ypos += GRID_SCROLL_LINE_Y; + ypos += m_scrollLineY; } if ( left < 0 ) @@ -8025,15 +8181,15 @@ void wxGrid::MakeCellVisible( int row, int col ) xpos = x0 + (right - cw); // see comment for ypos above - xpos += GRID_SCROLL_LINE_X; + xpos += m_scrollLineX; } if ( xpos != -1 || ypos != -1 ) { if ( xpos != -1 ) - xpos /= GRID_SCROLL_LINE_X; + xpos /= m_scrollLineX; if ( ypos != -1 ) - ypos /= GRID_SCROLL_LINE_Y; + ypos /= m_scrollLineY; Scroll( xpos, ypos ); AdjustScrollbars(); } @@ -9588,7 +9744,7 @@ void wxGrid::SetRowMinimalAcceptableHeight( int height ) if ( height<0 ) return; m_minAcceptableRowHeight = height; -}; +} int wxGrid::GetColMinimalAcceptableWidth() const { @@ -9779,8 +9935,8 @@ void wxGrid::AutoSize() // won't get the scrollbars if we're sized exactly to this width // CalcDimension adds m_extraWidth + 1 etc. to calculate the necessary // scrollbar steps - wxSize sizeFit(GetScrollX(size.x + m_extraWidth + 1) * GRID_SCROLL_LINE_X, - GetScrollY(size.y + m_extraHeight + 1) * GRID_SCROLL_LINE_Y); + wxSize sizeFit(GetScrollX(size.x + m_extraWidth + 1) * m_scrollLineX, + GetScrollY(size.y + m_extraHeight + 1) * m_scrollLineY); // distribute the extra space between the columns/rows to avoid having // extra white space @@ -10136,7 +10292,7 @@ wxRect wxGrid::BlockToDeviceRect( const wxGridCellCoords &topLeft, } else { - rect = wxRect( 0, 0, 0, 0 ); + rect = wxRect(0,0,0,0); } cellRect = CellToRect( bottomRight ); @@ -10211,7 +10367,7 @@ wxRect wxGrid::BlockToDeviceRect( const wxGridCellCoords &topLeft, m_gridWin->GetClientSize( &cw, &ch ); if (right < 0 || bottom < 0 || left > cw || top > ch) - return wxRect( 0, 0, 0, 0); + return wxRect(0,0,0,0); rect.SetLeft( wxMax(0, left) ); rect.SetTop( wxMax(0, top) );