#include "wx/tokenzr.h"
#include "wx/renderer.h"
#include "wx/headerctrl.h"
+#include "wx/hashset.h"
#include "wx/generic/gridsel.h"
#include "wx/generic/gridctrl.h"
// Required for wxIs... functions
#include <ctype.h>
+WX_DECLARE_HASH_SET_WITH_DECL(int, wxIntegerHash, wxIntegerEqual,
+ wxGridFixedIndicesSet, class WXDLLIMPEXP_ADV);
+
// ----------------------------------------------------------------------------
// globals
delete m_typeRegistry;
delete m_selection;
+
+ delete m_setFixedRows;
+ delete m_setFixedCols;
}
//
m_rowLabelWidth = WXGRID_DEFAULT_ROW_LABEL_WIDTH;
m_colLabelHeight = WXGRID_DEFAULT_COL_LABEL_HEIGHT;
+ m_setFixedRows =
+ m_setFixedCols = NULL;
+
// init attr cache
m_attrCache.row = -1;
m_attrCache.col = -1;
//
else if ( event.LeftDown() )
{
- // don't send a label click event for a hit on the
- // edge of the row label - this is probably the user
- // wanting to resize the row
- //
- if ( YToEdgeOfRow(y) < 0 )
+ row = YToEdgeOfRow(y);
+ if ( row != wxNOT_FOUND && CanDragRowSize(row) )
+ {
+ ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW, m_rowLabelWin);
+ }
+ else // not a request to start resizing
{
row = YToRow(y);
if ( row >= 0 &&
ChangeCursorMode(WXGRID_CURSOR_SELECT_ROW, m_rowLabelWin);
}
}
- else
- {
- // starting to drag-resize a row
- if ( CanDragRowSize() )
- ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW, m_rowLabelWin);
- }
}
// ------------ Left double click
else if (event.LeftDClick() )
{
row = YToEdgeOfRow(y);
- if ( row < 0 )
+ if ( row != wxNOT_FOUND && CanDragRowSize(row) )
+ {
+ // adjust row height depending on label text
+ AutoSizeRowLabelSize( row );
+
+ ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, GetColLabelWindow());
+ m_dragLastPos = -1;
+ }
+ else // not on row separator or it's not resizeable
{
row = YToRow(y);
if ( row >=0 &&
// no default action at the moment
}
}
- else
- {
- // adjust row height depending on label text
- AutoSizeRowLabelSize( row );
-
- ChangeCursorMode(WXGRID_CURSOR_SELECT_CELL, GetColLabelWindow());
- m_dragLastPos = -1;
- }
}
// ------------ Left button released
else if ( event.Moving() )
{
m_dragRowOrCol = YToEdgeOfRow( y );
- if ( m_dragRowOrCol >= 0 )
+ if ( m_dragRowOrCol != wxNOT_FOUND )
{
if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL )
{
- // don't capture the mouse yet
- if ( CanDragRowSize() )
+ if ( CanDragRowSize(m_dragRowOrCol) )
ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW, m_rowLabelWin, false);
}
}
//
else if ( event.LeftDown() )
{
- // don't send a label click event for a hit on the
- // edge of the col label - this is probably the user
- // wanting to resize the col
- //
- if ( XToEdgeOfCol(x) < 0 )
+ int col = XToEdgeOfCol(x);
+ if ( col != wxNOT_FOUND && CanDragColSize(col) )
{
+ ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL, GetColLabelWindow());
+ }
+ else // not a request to start resizing
+ {
+ col = XToCol(x);
if ( col >= 0 &&
!SendEvent( wxEVT_GRID_LABEL_LEFT_CLICK, -1, col, event ) )
{
}
}
}
- else
- {
- // starting to drag-resize a col
- //
- if ( CanDragColSize() )
- ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL, GetColLabelWindow());
- }
}
// ------------ Left double click
{
if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL )
{
- // don't capture the cursor yet
- if ( CanDragColSize() )
+ if ( CanDragColSize(m_dragRowOrCol) )
ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL, GetColLabelWindow(), false);
}
}
return;
}
- if ( dragRow >= 0 )
+ if ( dragRow >= 0 && CanDragGridSize() && CanDragRowSize(dragRow) )
{
- m_dragRowOrCol = dragRow;
-
if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL )
{
- if ( CanDragRowSize() && CanDragGridSize() )
- ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW, NULL, false);
+ m_dragRowOrCol = dragRow;
+ ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW, NULL, false);
}
}
// When using the native header window we can only resize the columns by
// dragging the dividers in it because we can't make it enter into the
// column resizing mode programmatically
- else if ( dragCol >= 0 && !m_useNativeHeader )
+ else if ( dragCol >= 0 && !m_useNativeHeader &&
+ CanDragGridSize() && CanDragColSize(dragCol) )
{
- m_dragRowOrCol = dragCol;
-
if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL )
{
- if ( CanDragColSize() && CanDragGridSize() )
- ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL, NULL, false);
+ m_dragRowOrCol = dragCol;
+ ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL, NULL, false);
}
}
else // Neither on a row or col edge
return PosToLinePos(x, true /* clip */, wxGridColumnOperations());
}
-// return the row number that that the y coord is near the edge of, or -1 if
+// return the row number such that the y coord is near the edge of, or -1 if
// not near an edge.
//
-// coords can only possibly be near an edge if
-// (a) the row/column is large enough to still allow for an "inner" area
-// that is _not_ near the edge (i.e., if the height/width is smaller
-// than WXGRID_LABEL_EDGE_ZONE, coords are _never_ considered to be
-// near the edge).
-// and
-// (b) resizing rows/columns (the thing for which edge detection is
-// relevant at all) is enabled.
-//
+// notice that position can only possibly be near an edge if the row/column is
+// large enough to still allow for an "inner" area that is _not_ near the edge
+// (i.e., if the height/width is smaller than WXGRID_LABEL_EDGE_ZONE, pos will
+// _never_ be considered to be near the edge).
int wxGrid::PosToEdgeOfLine(int pos, const wxGridOperations& oper) const
{
- if ( !oper.CanResizeLines(this) )
- return -1;
-
const int line = oper.PosToLine(this, pos, true);
if ( oper.GetLineSize(this, line) > WXGRID_LABEL_EDGE_ZONE )
// row/col size
// ----------------------------------------------------------------------------
+void wxGrid::DoDisableLineResize(int line, wxGridFixedIndicesSet *& setFixed)
+{
+ if ( !setFixed )
+ {
+ setFixed = new wxGridFixedIndicesSet;
+ }
+
+ setFixed->insert(line);
+}
+
+bool
+wxGrid::DoCanResizeLine(int line, const wxGridFixedIndicesSet *setFixed) const
+{
+ return !setFixed || !setFixed->count(line);
+}
+
void wxGrid::EnableDragRowSize( bool enable )
{
m_canDragRowSize = enable;
projects / wxWidgets.git / blobdiff