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Allow hiding/showing already hidden/shown wxGrid rows/columns.

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Don't assert if an already hidden/shown row/column is being hidden/shown again
but simply don't do anything. This is more convenient because the code outside
wxGrid has no efficient way to only hide a row/column if it's currently shown.

Closes #14960.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73366 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2013-01-12 03:09:12 +00:00
parent 68a335b43b
commit 2328f46863
4 changed files with 55 additions and 7 deletions
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30
samples/grid/griddemo.cpp
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@@ -211,6 +211,11 @@ BEGIN_EVENT_TABLE( GridFrame, wxFrame )
EVT_MENU( ID_SIZE_LABELS_ROW, GridFrame::AutoSizeLabelsRow )
EVT_MENU( ID_SIZE_GRID, GridFrame::AutoSizeTable )
EVT_MENU( ID_HIDECOL, GridFrame::HideCol )
EVT_MENU( ID_SHOWCOL, GridFrame::ShowCol )
EVT_MENU( ID_HIDEROW, GridFrame::HideRow )
EVT_MENU( ID_SHOWROW, GridFrame::ShowRow )
EVT_MENU( ID_SET_HIGHLIGHT_WIDTH, GridFrame::OnSetHighlightWidth)
EVT_MENU( ID_SET_RO_HIGHLIGHT_WIDTH, GridFrame::OnSetROHighlightWidth)
@@ -293,7 +298,10 @@ GridFrame::GridFrame()
viewMenu->AppendCheckItem(ID_AUTOSIZECOLS, "&Auto-size cols");
viewMenu->AppendCheckItem(ID_CELLOVERFLOW, "&Overflow cells");
viewMenu->AppendCheckItem(ID_RESIZECELL, "&Resize cell (7,1)");
viewMenu->Append(ID_HIDECOL, "&Hide column A");
viewMenu->Append(ID_SHOWCOL, "&Show column A");
viewMenu->Append(ID_HIDEROW, "&Hide row 2");
viewMenu->Append(ID_SHOWROW, "&Show row 2");
wxMenu *rowLabelMenu = new wxMenu;
viewMenu->Append( ID_ROWLABELALIGN, wxT("R&ow label alignment"),
@@ -2309,3 +2317,23 @@ void GridFrame::OnRenderPaint( wxPaintEvent& event )
m_gridBitmap.GetHeight(),
&memDc, 0, 0 );
}
void GridFrame::HideCol( wxCommandEvent& WXUNUSED(event) )
{
grid->HideCol(0);
}
void GridFrame::ShowCol( wxCommandEvent& WXUNUSED(event) )
{
grid->ShowCol(0);
}
void GridFrame::HideRow( wxCommandEvent& WXUNUSED(event) )
{
grid->HideRow(1);
}
void GridFrame::ShowRow( wxCommandEvent& WXUNUSED(event) )
{
grid->ShowRow(1);
}