// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "grid.h"
#endif
#include "wx/checkbox.h"
#include "wx/combobox.h"
#include "wx/valtext.h"
+ #include "wx/intl.h"
#endif
#include "wx/textfile.h"
// array classes
// ----------------------------------------------------------------------------
-WX_DEFINE_EXPORTED_ARRAY(wxGridCellAttr *, wxArrayAttrs);
+WX_DEFINE_ARRAY_WITH_DECL_PTR(wxGridCellAttr *, wxArrayAttrs,
+ class WXDLLIMPEXP_ADV);
struct wxGridCellWithAttr
{
// without rewriting the macros, which require a public copy constructor.
};
-WX_DECLARE_EXPORTED_OBJARRAY(wxGridCellWithAttr, wxGridCellWithAttrArray);
+WX_DECLARE_OBJARRAY_WITH_DECL(wxGridCellWithAttr, wxGridCellWithAttrArray,
+ class WXDLLIMPEXP_ADV);
#include "wx/arrimpl.cpp"
// private classes
// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxGridRowLabelWindow : public wxWindow
+class WXDLLIMPEXP_ADV wxGridRowLabelWindow : public wxWindow
{
public:
wxGridRowLabelWindow() { m_owner = (wxGrid *)NULL; }
};
-class WXDLLEXPORT wxGridColLabelWindow : public wxWindow
+class WXDLLIMPEXP_ADV wxGridColLabelWindow : public wxWindow
{
public:
wxGridColLabelWindow() { m_owner = (wxGrid *)NULL; }
};
-class WXDLLEXPORT wxGridCornerLabelWindow : public wxWindow
+class WXDLLIMPEXP_ADV wxGridCornerLabelWindow : public wxWindow
{
public:
wxGridCornerLabelWindow() { m_owner = (wxGrid *)NULL; }
DECLARE_NO_COPY_CLASS(wxGridCornerLabelWindow)
};
-class WXDLLEXPORT wxGridWindow : public wxWindow
+class WXDLLIMPEXP_ADV wxGridWindow : public wxWindow
{
public:
wxGridWindow()
void OnKeyDown( wxKeyEvent& );
void OnKeyUp( wxKeyEvent& );
void OnEraseBackground( wxEraseEvent& );
-
+ void OnFocus( wxFocusEvent& );
DECLARE_DYNAMIC_CLASS(wxGridWindow)
DECLARE_EVENT_TABLE()
// ----------------------------------------------------------------------------
// this class stores attributes set for cells
-class WXDLLEXPORT wxGridCellAttrData
+class WXDLLIMPEXP_ADV wxGridCellAttrData
{
public:
void SetAttr(wxGridCellAttr *attr, int row, int col);
};
// this class stores attributes set for rows or columns
-class WXDLLEXPORT wxGridRowOrColAttrData
+class WXDLLIMPEXP_ADV wxGridRowOrColAttrData
{
public:
// empty ctor to suppress warnings
// NB: this is just a wrapper around 3 objects: one which stores cell
// attributes, and 2 others for row/col ones
-class WXDLLEXPORT wxGridCellAttrProviderData
+class WXDLLIMPEXP_ADV wxGridCellAttrProviderData
{
public:
wxGridCellAttrData m_cellAttrs;
};
-WX_DEFINE_EXPORTED_ARRAY(wxGridDataTypeInfo*, wxGridDataTypeInfoArray);
+WX_DEFINE_ARRAY_WITH_DECL_PTR(wxGridDataTypeInfo*, wxGridDataTypeInfoArray,
+ class WXDLLIMPEXP_ADV);
-class WXDLLEXPORT wxGridTypeRegistry
+class WXDLLIMPEXP_ADV wxGridTypeRegistry
{
public:
wxGridTypeRegistry() {}
wxGridWindow* gridWindow = wxDynamicCast(m_control->GetParent(), wxGridWindow);
if (gridWindow)
gridWindow->GetOwner()->PrepareDC(dc);
-
+
dc.SetPen(*wxTRANSPARENT_PEN);
dc.SetBrush(wxBrush(attr->GetBackgroundColour(), wxSOLID));
dc.DrawRectangle(rectCell);
m_control = new wxTextCtrl(parent, id, wxEmptyString,
wxDefaultPosition, wxDefaultSize
#if defined(__WXMSW__)
- , wxTE_PROCESS_TAB | wxTE_MULTILINE |
- wxTE_NO_VSCROLL | wxTE_AUTO_SCROLL
+ , wxTE_PROCESS_TAB | wxTE_AUTO_SCROLL
#endif
);
- // TODO: use m_maxChars
+ // set max length allowed in the textctrl, if the parameter was set
+ if (m_maxChars != 0)
+ {
+ ((wxTextCtrl*)m_control)->SetMaxLength(m_maxChars);
+ }
wxGridCellEditor::Create(parent, id, evtHandler);
}
grid->GetTable()->SetValue(row, col, value);
m_startValue = wxEmptyString;
- Text()->SetValue(m_startValue);
+ // No point in setting the text of the hidden control
+ //Text()->SetValue(m_startValue);
return changed;
}
default:
// accept 8 bit chars too if isprint() agrees
- if ( (keycode < 255) && (isprint(keycode)) )
+ if ( (keycode < 255) && (wxIsprint(keycode)) )
return TRUE;
}
}
return TRUE;
default:
- if ( (keycode < 128) && isdigit(keycode) )
+ if ( (keycode < 128) && wxIsdigit(keycode) )
return TRUE;
}
}
if ( !HasRange() )
{
int keycode = event.GetKeyCode();
- if ( isdigit(keycode) || keycode == '+' || keycode == '-'
+ if ( wxIsdigit(keycode) || keycode == '+' || keycode == '-'
|| keycode == WXK_NUMPAD0
|| keycode == WXK_NUMPAD1
|| keycode == WXK_NUMPAD2
void wxGridCellFloatEditor::StartingKey(wxKeyEvent& event)
{
int keycode = event.GetKeyCode();
- if ( isdigit(keycode) || keycode == '+' || keycode == '-' || keycode == '.'
+ char tmpbuf[2];
+ tmpbuf[0] = (char) keycode;
+ tmpbuf[1] = '\0';
+ bool is_decimal_point = ( wxString(tmpbuf, *wxConvCurrent) ==
+ 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
case WXK_NUMPAD_DECIMAL:
return TRUE;
- default:
- // additionally accept 'e' as in '1e+6'
+ default:
+ {
+ // additionally accept 'e' as in '1e+6', also '-', '+', and '.'
+ char tmpbuf[2];
+ tmpbuf[0] = (char) keycode;
+ tmpbuf[1] = '\0';
+ bool is_decimal_point =
+ ( wxString(tmpbuf, *wxConvCurrent) ==
+ wxLocale::GetInfo(wxLOCALE_DECIMAL_POINT,
+ wxLOCALE_CAT_NUMBER) );
if ( (keycode < 128) &&
- (isdigit(keycode) || tolower(keycode) == 'e') )
+ (wxIsdigit(keycode) || tolower(keycode) == 'e' ||
+ is_decimal_point || keycode == '+' || keycode == '-') )
return TRUE;
+ }
}
}
// wxGridCellChoiceEditor
// ----------------------------------------------------------------------------
+wxGridCellChoiceEditor::wxGridCellChoiceEditor(const wxArrayString& choices,
+ bool allowOthers)
+ : m_choices(choices),
+ m_allowOthers(allowOthers) { }
+
wxGridCellChoiceEditor::wxGridCellChoiceEditor(size_t count,
const wxString choices[],
bool allowOthers)
wxWindowID id,
wxEvtHandler* evtHandler)
{
- size_t count = m_choices.GetCount();
- wxString *choices = new wxString[count];
- for ( size_t n = 0; n < count; n++ )
- {
- choices[n] = m_choices[n];
- }
-
m_control = new wxComboBox(parent, id, wxEmptyString,
wxDefaultPosition, wxDefaultSize,
- count, choices,
+ m_choices,
m_allowOthers ? 0 : wxCB_READONLY);
- delete [] choices;
-
wxGridCellEditor::Create(parent, id, evtHandler);
}
if ( !ms_sizeCheckMark.x )
{
// get checkbox size
- wxCoord checkSize = 0;
wxCheckBox *checkbox = new wxCheckBox(&grid, -1, wxEmptyString);
wxSize size = checkbox->GetBestSize();
- checkSize = size.y + 2*wxGRID_CHECKMARK_MARGIN;
+ wxCoord checkSize = size.y + 2*wxGRID_CHECKMARK_MARGIN;
// FIXME wxGTK::wxCheckBox::GetBestSize() gives "wrong" result
#if defined(__WXGTK__) || defined(__WXMOTIF__)
m_attrkind = wxGridCellAttr::Cell;
m_sizeRows = m_sizeCols = 1;
- m_overflow = TRUE;
+ m_overflow = UnsetOverflow;
SetDefAttr(attrDefault);
}
if ( !HasReadWriteMode() && mergefrom->HasReadWriteMode() )
SetReadOnly(mergefrom->IsReadOnly());
+ if (!HasOverflowMode() && mergefrom->HasOverflowMode() )
+ SetOverflow(mergefrom->GetOverflow());
+
SetDefAttr(mergefrom->m_defGridAttr);
}
{
//Basicaly implement old version.
//Also check merge cache, so we don't have to re-merge every time..
- wxGridCellAttr *attrcell = (wxGridCellAttr *)NULL,
- *attrrow = (wxGridCellAttr *)NULL,
- *attrcol = (wxGridCellAttr *)NULL;
-
- attrcell = m_data->m_cellAttrs.GetAttr(row, col);
- attrcol = m_data->m_colAttrs.GetAttr(col);
- attrrow = m_data->m_rowAttrs.GetAttr(row);
+ wxGridCellAttr *attrcell = m_data->m_cellAttrs.GetAttr(row, col);
+ wxGridCellAttr *attrrow = m_data->m_rowAttrs.GetAttr(row);
+ wxGridCellAttr *attrcol = m_data->m_colAttrs.GetAttr(col);
if((attrcell != attrrow) && (attrrow !=attrcol) && (attrcell != attrcol)){
// Two or move are non NULL
unsigned int i, n;
for ( n = 1; ; n++ )
{
- s += (_T('A') + (wxChar)( col%26 ));
+ s += (wxChar) (_T('A') + (wxChar)( col%26 ));
col = col/26 - 1;
if ( col < 0 ) break;
}
wxString wxGridStringTable::GetValue( int row, int col )
{
- wxASSERT_MSG( (row < GetNumberRows()) && (col < GetNumberCols()),
- _T("invalid row or column index in wxGridStringTable") );
+ wxCHECK_MSG( (row < GetNumberRows()) && (col < GetNumberCols()),
+ wxEmptyString,
+ _T("invalid row or column index in wxGridStringTable") );
return m_data[row][col];
}
void wxGridStringTable::SetValue( int row, int col, const wxString& value )
{
- wxASSERT_MSG( (row < GetNumberRows()) && (col < GetNumberCols()),
- _T("invalid row or column index in wxGridStringTable") );
+ wxCHECK_RET( (row < GetNumberRows()) && (col < GetNumberCols()),
+ _T("invalid row or column index in wxGridStringTable") );
m_data[row][col] = value;
}
bool wxGridStringTable::IsEmptyCell( int row, int col )
{
- wxASSERT_MSG( (row < GetNumberRows()) && (col < GetNumberCols()),
+ wxCHECK_MSG( (row < GetNumberRows()) && (col < GetNumberCols()),
+ true,
_T("invalid row or column index in wxGridStringTable") );
return (m_data[row][col] == wxEmptyString);
wxGridRowLabelWindow::wxGridRowLabelWindow( wxGrid *parent,
wxWindowID id,
const wxPoint &pos, const wxSize &size )
- : wxWindow( parent, id, pos, size, wxWANTS_CHARS )
+ : wxWindow( parent, id, pos, size, wxWANTS_CHARS|wxBORDER_NONE|wxFULL_REPAINT_ON_RESIZE )
{
m_owner = parent;
}
wxGridColLabelWindow::wxGridColLabelWindow( wxGrid *parent,
wxWindowID id,
const wxPoint &pos, const wxSize &size )
- : wxWindow( parent, id, pos, size, wxWANTS_CHARS )
+ : wxWindow( parent, id, pos, size, wxWANTS_CHARS|wxBORDER_NONE|wxFULL_REPAINT_ON_RESIZE )
{
m_owner = parent;
}
wxGridCornerLabelWindow::wxGridCornerLabelWindow( wxGrid *parent,
wxWindowID id,
const wxPoint &pos, const wxSize &size )
- : wxWindow( parent, id, pos, size, wxWANTS_CHARS )
+ : wxWindow( parent, id, pos, size, wxWANTS_CHARS|wxBORDER_NONE|wxFULL_REPAINT_ON_RESIZE )
{
m_owner = parent;
}
EVT_MOUSE_EVENTS( wxGridWindow::OnMouseEvent )
EVT_KEY_DOWN( wxGridWindow::OnKeyDown )
EVT_KEY_UP( wxGridWindow::OnKeyUp )
+ EVT_SET_FOCUS( wxGridWindow::OnFocus )
+ EVT_KILL_FOCUS( wxGridWindow::OnFocus )
EVT_ERASE_BACKGROUND( wxGridWindow::OnEraseBackground )
END_EVENT_TABLE()
wxWindowID id,
const wxPoint &pos,
const wxSize &size )
- : wxWindow( parent, id, pos, size, wxWANTS_CHARS | wxCLIP_CHILDREN,
+ : wxWindow( parent, id, pos, size, wxWANTS_CHARS | wxBORDER_NONE | wxCLIP_CHILDREN|wxFULL_REPAINT_ON_RESIZE,
wxT("grid window") )
{
{
}
+void wxGridWindow::OnFocus(wxFocusEvent& event)
+{
+ if ( !m_owner->GetEventHandler()->ProcessEvent( event ) )
+ event.Skip();
+}
//////////////////////////////////////////////////////////////////////
bool clipToMinMax);
#define internalXToCol(x) CoordToRowOrCol(x, m_defaultColWidth, \
- WXGRID_MIN_COL_WIDTH, \
+ m_minAcceptableColWidth, \
m_colRights, m_numCols, TRUE)
#define internalYToRow(y) CoordToRowOrCol(y, m_defaultRowHeight, \
- WXGRID_MIN_ROW_HEIGHT, \
+ m_minAcceptableRowHeight, \
m_rowBottoms, m_numRows, TRUE)
/////////////////////////////////////////////////////////////////////
+#if wxUSE_EXTENDED_RTTI
+WX_DEFINE_FLAGS( wxGridStyle )
+
+wxBEGIN_FLAGS( wxGridStyle )
+ // new style border flags, we put them first to
+ // use them for streaming out
+ wxFLAGS_MEMBER(wxBORDER_SIMPLE)
+ wxFLAGS_MEMBER(wxBORDER_SUNKEN)
+ wxFLAGS_MEMBER(wxBORDER_DOUBLE)
+ wxFLAGS_MEMBER(wxBORDER_RAISED)
+ wxFLAGS_MEMBER(wxBORDER_STATIC)
+ wxFLAGS_MEMBER(wxBORDER_NONE)
+
+ // old style border flags
+ wxFLAGS_MEMBER(wxSIMPLE_BORDER)
+ wxFLAGS_MEMBER(wxSUNKEN_BORDER)
+ wxFLAGS_MEMBER(wxDOUBLE_BORDER)
+ wxFLAGS_MEMBER(wxRAISED_BORDER)
+ wxFLAGS_MEMBER(wxSTATIC_BORDER)
+ wxFLAGS_MEMBER(wxBORDER)
+
+ // standard window styles
+ wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
+ wxFLAGS_MEMBER(wxCLIP_CHILDREN)
+ wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
+ wxFLAGS_MEMBER(wxWANTS_CHARS)
+ wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
+ wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
+ wxFLAGS_MEMBER(wxVSCROLL)
+ wxFLAGS_MEMBER(wxHSCROLL)
+
+wxEND_FLAGS( wxGridStyle )
+
+IMPLEMENT_DYNAMIC_CLASS_XTI(wxGrid, wxScrolledWindow,"wx/grid.h")
+
+wxBEGIN_PROPERTIES_TABLE(wxGrid)
+ wxHIDE_PROPERTY( Children )
+ wxPROPERTY_FLAGS( WindowStyle , wxGridStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
+wxEND_PROPERTIES_TABLE()
+
+wxBEGIN_HANDLERS_TABLE(wxGrid)
+wxEND_HANDLERS_TABLE()
+
+wxCONSTRUCTOR_5( wxGrid , wxWindow* , Parent , wxWindowID , Id , wxPoint , Position , wxSize , Size , long , WindowStyle )
+
+/*
+ TODO : Expose more information of a list's layout etc. via appropriate objects (Ã la NotebookPageInfo)
+*/
+#else
IMPLEMENT_DYNAMIC_CLASS( wxGrid, wxScrolledWindow )
+#endif
BEGIN_EVENT_TABLE( wxGrid, wxScrolledWindow )
EVT_PAINT( wxGrid::OnPaint )
EVT_ERASE_BACKGROUND( wxGrid::OnEraseBackground )
END_EVENT_TABLE()
+wxGrid::wxGrid()
+{
+ // in order to make sure that a size event is not
+ // trigerred in a unfinished state
+ m_cornerLabelWin = NULL ;
+ m_rowLabelWin = NULL ;
+ m_colLabelWin = NULL ;
+ m_gridWin = NULL ;
+}
+
wxGrid::wxGrid( wxWindow *parent,
wxWindowID id,
const wxPoint& pos,
Create();
}
+bool wxGrid::Create(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos, const wxSize& size,
+ long style, const wxString& name)
+{
+ if (!wxScrolledWindow::Create(parent, id, pos, size,
+ style | wxWANTS_CHARS , name))
+ return FALSE;
+
+ m_colMinWidths = wxLongToLongHashMap(GRID_HASH_SIZE) ;
+ m_rowMinHeights = wxLongToLongHashMap(GRID_HASH_SIZE) ;
+
+ Create() ;
+
+
+ return TRUE;
+}
+
wxGrid::~wxGrid()
{
{
if ( m_created )
{
- // RD: Actually, this should probably be allowed. I think it would be
- // nice to be able to switch multiple Tables in and out of a single
- // View at runtime. Is there anything in the implementation that
- // would prevent this?
+ // stop all processing
+ m_created = FALSE;
- // At least, you now have to cope with m_selection
- wxFAIL_MSG( wxT("wxGrid::CreateGrid or wxGrid::SetTable called more than once") );
- return FALSE;
+ if (m_ownTable)
+ {
+ wxGridTableBase *t=m_table;
+ m_table=0;
+ delete t;
+ }
+ delete m_selection;
+
+ m_table=0;
+ m_selection=0;
+ m_numRows=0;
+ m_numCols=0;
}
- else
+ if (table)
{
m_numRows = table->GetNumberRows();
m_numCols = table->GetNumberCols();
m_defaultColWidth = WXGRID_DEFAULT_COL_WIDTH;
m_defaultRowHeight = m_gridWin->GetCharHeight();
+ m_minAcceptableColWidth = WXGRID_MIN_COL_WIDTH;
+ m_minAcceptableRowHeight = WXGRID_MIN_ROW_HEIGHT;
+
#if defined(__WXMOTIF__) || defined(__WXGTK__) // see also text ctrl sizing in ShowCellEditControl()
m_defaultRowHeight += 8;
#else
int x, y;
GetViewStart( &x, &y );
- // maybe we don't need scrollbars at all?
- //
- // also adjust the position to be valid for the new scroll rangs
- if ( w <= cw )
- {
- w = x = 0;
- }
- else
- {
- if ( x >= w )
- x = w - 1;
- }
-
- if ( h <= ch )
- {
- h = y = 0;
- }
- else
- {
- if ( y >= h )
- y = h - 1;
- }
+ // ensure the position is valid for the new scroll ranges
+ if ( x >= w )
+ x = wxMax( w - 1, 0 );
+ if ( y >= h )
+ y = wxMax( h - 1, 0 );
// do set scrollbar parameters
SetScrollbars( GRID_SCROLL_LINE_X, GRID_SCROLL_LINE_Y,
void wxGrid::CalcWindowSizes()
{
+ // escape if the window is has not been fully created yet
+
+ if ( m_cornerLabelWin == NULL )
+ return ;
+
int cw, ch;
GetClientSize( &cw, &ch );
else if ( event.RightDown() )
{
row = YToRow(y);
- if ( row >=0 &&
+ if ( row >=0 &&
!SendEvent( wxEVT_GRID_LABEL_RIGHT_CLICK, row, -1, event ) )
{
// no default action at the moment
m_winCapture = NULL;
}
- if ( m_selectingTopLeft != wxGridNoCellCoords &&
+ if ( coords == m_currentCellCoords && m_waitForSlowClick && CanEnableCellControl())
+ {
+ ClearSelection();
+ EnableCellEditControl();
+
+ wxGridCellAttr* attr = GetCellAttr(coords);
+ wxGridCellEditor *editor = attr->GetEditor(this, coords.GetRow(), coords.GetCol());
+ editor->StartingClick();
+ editor->DecRef();
+ attr->DecRef();
+
+ m_waitForSlowClick = FALSE;
+ }
+ else if ( m_selectingTopLeft != wxGridNoCellCoords &&
m_selectingBottomRight != wxGridNoCellCoords )
{
if ( m_selection )
// drag-shrinking.
ShowCellEditControl();
}
- else
- {
- if( m_waitForSlowClick && CanEnableCellControl())
- {
- EnableCellEditControl();
-
- wxGridCellAttr* attr = GetCellAttr(coords);
- wxGridCellEditor *editor = attr->GetEditor(this, coords.GetRow(), coords.GetCol());
- editor->StartingClick();
- editor->DecRef();
- attr->DecRef();
-
- m_waitForSlowClick = FALSE;
- }
- }
}
else if ( m_cursorMode == WXGRID_CURSOR_RESIZE_ROW )
{
int rowTop = GetRowTop(m_dragRowOrCol);
SetRowSize( m_dragRowOrCol,
- wxMax( m_dragLastPos - rowTop, WXGRID_MIN_ROW_HEIGHT ) );
+ wxMax( m_dragLastPos - rowTop, m_minAcceptableRowHeight ) );
if ( !GetBatchCount() )
{
if (IsCellEditControlEnabled())
DisableCellEditControl();
- return m_table->InsertRows( pos, numRows );
+ bool done = m_table->InsertRows( pos, numRows );
+ return done;
// the table will have sent the results of the insert row
// operation to this view object as a grid table message
return FALSE;
}
- return ( m_table && m_table->AppendRows( numRows ) );
- // the table will have sent the results of the append row
- // operation to this view object as a grid table message
+ if ( m_table )
+ {
+ bool done = m_table && m_table->AppendRows( numRows );
+ return done;
+ // the table will have sent the results of the append row
+ // operation to this view object as a grid table message
+ }
+ return FALSE;
}
if (IsCellEditControlEnabled())
DisableCellEditControl();
- return (m_table->DeleteRows( pos, numRows ));
+ bool done = m_table->DeleteRows( pos, numRows );
+ return done;
// the table will have sent the results of the delete row
// operation to this view object as a grid table message
}
if (IsCellEditControlEnabled())
DisableCellEditControl();
- return m_table->InsertCols( pos, numCols );
+ bool done = m_table->InsertCols( pos, numCols );
+ return done;
// the table will have sent the results of the insert col
// operation to this view object as a grid table message
}
return FALSE;
}
- return ( m_table && m_table->AppendCols( numCols ) );
- // the table will have sent the results of the append col
- // operation to this view object as a grid table message
+ if ( m_table )
+ {
+ bool done = m_table->AppendCols( numCols );
+ return done;
+ // the table will have sent the results of the append col
+ // operation to this view object as a grid table message
+ }
+ return FALSE;
}
if (IsCellEditControlEnabled())
DisableCellEditControl();
- return ( m_table->DeleteCols( pos, numCols ) );
+ bool done = m_table->DeleteCols( pos, numCols );
+ return done;
// the table will have sent the results of the delete col
// operation to this view object as a grid table message
}
wxMouseEvent& mouseEv )
{
bool claimed;
- bool vetoed= FALSE;
+ bool vetoed;
if ( type == wxEVT_GRID_ROW_SIZE || type == wxEVT_GRID_COL_SIZE )
{
int row, int col )
{
bool claimed;
- bool vetoed= FALSE;
+ bool vetoed;
if ( type == wxEVT_GRID_ROW_SIZE || type == wxEVT_GRID_COL_SIZE )
{
int textOrientation )
{
wxArrayString lines;
-
+
StringToLines( value, lines );
-
-
+
+
//Forward to new API.
DrawTextRectangle( dc,
lines,
horizAlign,
vertAlign,
textOrientation );
-
+
}
void wxGrid::DrawTextRectangle( wxDC& dc,
long textWidth, textHeight;
long lineWidth, lineHeight;
int nLines;
-
+
dc.SetClippingRegion( rect );
-
+
nLines = lines.GetCount();
if( nLines > 0 )
{
int l;
float x = 0.0, y = 0.0;
-
+
if( textOrientation == wxHORIZONTAL )
GetTextBoxSize(dc, lines, &textWidth, &textHeight);
else
GetTextBoxSize( dc, lines, &textHeight, &textWidth );
-
+
switch( vertAlign )
{
case wxALIGN_BOTTOM:
else
x = rect.x + rect.width - textWidth;
break;
-
+
case wxALIGN_CENTRE:
if( textOrientation == wxHORIZONTAL )
y = rect.y + ((rect.height - textHeight)/2);
else
x = rect.x + ((rect.width - textWidth)/2);
break;
-
+
case wxALIGN_TOP:
default:
if( textOrientation == wxHORIZONTAL )
x = rect.x + 1;
break;
}
-
+
// Align each line of a multi-line label
for( l = 0; l < nLines; l++ )
{
dc.GetTextExtent(lines[l], &lineWidth, &lineHeight);
-
+
switch( horizAlign )
{
case wxALIGN_RIGHT:
else
y = rect.y + lineWidth + 1;
break;
-
+
case wxALIGN_CENTRE:
if( textOrientation == wxHORIZONTAL )
x = rect.x + ((rect.width - lineWidth)/2);
else
y = rect.y + rect.height - ((rect.height - lineWidth)/2);
break;
-
+
case wxALIGN_LEFT:
default:
if( textOrientation == wxHORIZONTAL )
y = rect.y + rect.height - 1;
break;
}
-
+
if( textOrientation == wxHORIZONTAL )
{
dc.DrawText( lines[l], (int)x, (int)y );
bool wxGrid::CanEnableCellControl() const
{
- return m_editable && !IsCurrentCellReadOnly();
+ return m_editable && (m_currentCellCoords != wxGridNoCellCoords) &&
+ !IsCurrentCellReadOnly();
+
}
bool wxGrid::IsCellEditControlEnabled() const
if (coord < 0)
return clipToMinMax && (nMax > 0) ? 0 : -1;
-
+
if (!defaultDist)
defaultDist = 1;
if ( coord >= BorderArray[i_max])
{
i_min = i_max;
- i_max = coord / minDist;
+ if (minDist)
+ i_max = coord / minDist;
+ else
+ i_max = BorderArray.GetCount() - 1;
}
if ( i_max >= BorderArray.GetCount())
i_max = BorderArray.GetCount() - 1;
int wxGrid::YToRow( int y )
{
return CoordToRowOrCol(y, m_defaultRowHeight,
- WXGRID_MIN_ROW_HEIGHT, m_rowBottoms, m_numRows, FALSE);
+ m_minAcceptableRowHeight, m_rowBottoms, m_numRows, FALSE);
}
int wxGrid::XToCol( int x )
{
return CoordToRowOrCol(x, m_defaultColWidth,
- WXGRID_MIN_COL_WIDTH, m_colRights, m_numCols, FALSE);
+ m_minAcceptableColWidth, m_colRights, m_numCols, FALSE);
}
int y = GetRowTop(row);
int newRow = internalYToRow( y - ch + 1 );
-
+
if ( newRow == row )
{
- //row > 0 , so newrow can never be less than 0 here.
+ //row > 0 , so newrow can never be less than 0 here.
newRow = row - 1;
}
int newRow = internalYToRow( y + ch );
if ( newRow == row )
{
- // row < m_numRows , so newrow can't overflow here.
+ // row < m_numRows , so newrow can't overflow here.
newRow = row + 1;
}
void wxGrid::SetColFormatCustom(int col, const wxString& typeName)
{
- wxGridCellAttr *attr = (wxGridCellAttr *)NULL;
-
- attr = m_table->GetAttr(-1, col, wxGridCellAttr::Col );
+ wxGridCellAttr *attr = m_table->GetAttr(-1, col, wxGridCellAttr::Col );
if(!attr)
attr = new wxGridCellAttr;
wxGridCellRenderer *renderer = GetDefaultRendererForType(typeName);
void wxGrid::SetDefaultRowSize( int height, bool resizeExistingRows )
{
- m_defaultRowHeight = wxMax( height, WXGRID_MIN_ROW_HEIGHT );
+ m_defaultRowHeight = wxMax( height, m_minAcceptableRowHeight );
if ( resizeExistingRows )
{
{
wxCHECK_RET( row >= 0 && row < m_numRows, _T("invalid row index") );
+ // See comment in SetColSize
+ if ( height < GetRowMinimalAcceptableHeight()) { return; }
+
if ( m_rowHeights.IsEmpty() )
{
// need to really create the array
void wxGrid::SetDefaultColSize( int width, bool resizeExistingCols )
{
- m_defaultColWidth = wxMax( width, WXGRID_MIN_COL_WIDTH );
+ m_defaultColWidth = wxMax( width, m_minAcceptableColWidth );
if ( resizeExistingCols )
{
wxCHECK_RET( col >= 0 && col < m_numCols, _T("invalid column index") );
// should we check that it's bigger than GetColMinimalWidth(col) here?
+ // (VZ)
+ // No, because it is reasonable to assume the library user know's
+ // what he is doing. However whe should test against the weaker
+ // constariant of minimalAcceptableWidth, as this breaks rendering
+ //
+ // This test then fixes sf.net bug #645734
+
+ if ( width < GetColMinimalAcceptableWidth()) { return; }
if ( m_colWidths.IsEmpty() )
{
void wxGrid::SetColMinimalWidth( int col, int width )
{
- m_colMinWidths.Put(col, width);
+ if (width > GetColMinimalAcceptableWidth()) {
+ m_colMinWidths[col] = width;
+ }
}
void wxGrid::SetRowMinimalHeight( int row, int width )
{
- m_rowMinHeights.Put(row, width);
+ if (width > GetRowMinimalAcceptableHeight()) {
+ m_rowMinHeights[row] = width;
+ }
}
int wxGrid::GetColMinimalWidth(int col) const
{
- long value = m_colMinWidths.Get(col);
- return value != wxNOT_FOUND ? (int)value : WXGRID_MIN_COL_WIDTH;
+ wxLongToLongHashMap::const_iterator it = m_colMinWidths.find(col);
+ return it != m_colMinWidths.end() ? (int)it->second : m_minAcceptableColWidth;
}
int wxGrid::GetRowMinimalHeight(int row) const
{
- long value = m_rowMinHeights.Get(row);
- return value != wxNOT_FOUND ? (int)value : WXGRID_MIN_ROW_HEIGHT;
+ wxLongToLongHashMap::const_iterator it = m_rowMinHeights.find(row);
+ return it != m_rowMinHeights.end() ? (int)it->second : m_minAcceptableRowHeight;
+}
+
+void wxGrid::SetColMinimalAcceptableWidth( int width )
+{
+ // We do allow a width of 0 since this gives us
+ // an easy way to temporarily hidding columns.
+ if ( width<0 )
+ return;
+ m_minAcceptableColWidth = width;
+}
+
+void wxGrid::SetRowMinimalAcceptableHeight( int height )
+{
+ // We do allow a height of 0 since this gives us
+ // an easy way to temporarily hidding rows.
+ if ( height<0 )
+ return;
+ m_minAcceptableRowHeight = height;
+};
+
+int wxGrid::GetColMinimalAcceptableWidth() const
+{
+ return m_minAcceptableColWidth;
+}
+
+int wxGrid::GetRowMinimalAcceptableHeight() const
+{
+ return m_minAcceptableRowHeight;
}
// ----------------------------------------------------------------------------
return rect;
}
-
-
//
// ------ Grid event classes
//
projects / wxWidgets.git / blobdiff