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added functions for setting the columns order in wxListCtrl (modified patch 1828074)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@49802 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2007-11-10 00:55:14 +00:00
parent 5041b46fed
commit 67d3fc4926
4 changed files with 169 additions and 27 deletions
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49
docs/latex/wx/listctrl.tex
View File

@@ -115,6 +115,22 @@ functions that take a \helpref{wxListEvent}{wxlistevent} argument.
\twocolitem{{\bf EVT\_LIST\_CACHE\_HINT(id, func)}}{Prepare cache for a virtual list control}
\end{twocollist}%
\wxheading{Column ordering}
In report view, the control has several columns which are identified by their
internal indices. By default, these indices correspond to their order on
screen, i.e. the column $0$ appears first (in the left-to-right or maybe
right-to-left if the current language uses this writing direction), the column
$1$ next and so on. However it is possible to reorder the columns visual order
using \helpref{SetColumnsOrder}{wxlistctrlsetcolumnsorder} method and the
user can also rearrange the columns interactively by dragging them. In this
case, the index of the column is not the same as its order and the functions
\helpref{GetColumnOrder}{wxlistctrlgetcolumnorder} and
\helpref{GetColumnIndexFromOrder}{wxlistctrlgetcolumnindexfromorder} should be
used to translate between them.
Please notice that current column reordering is implemented only in wxMSW.
\wxheading{See also}
\helpref{wxListCtrl overview}{wxlistctrloverview}, \helpref{wxListView}{wxlistview}, \helpref{wxListBox}{wxlistbox},\rtfsp
@@ -321,6 +337,28 @@ Returns the number of columns.
Gets the column width (report view only).
\membersection{wxListCtrl::GetColumnIndexFromOrder}\label{wxlistctrlgetcolumnindexfromorder}
\constfunc{int}{GetColumnIndexFromOrder}{\param{int }{order}}
Gets the column number by visual order index (report view only).
\membersection{wxListCtrl::GetColumnOrder}\label{wxlistctrlgetcolumnorder}
\constfunc{int}{GetColumnOrder}{\param{int }{col}}
Gets the column visual order index (valid in report view only).
\membersection{wxListCtrl::GetColumnsOrder}\label{wxlistctrlgetcolumnsorder}
\constfunc{wxArrayInt}{GetColumnsOrder}{\void}
Returns the array containing the orders of all columns. On error, an empty
array is returned.
\membersection{wxListCtrl::GetCountPerPage}\label{wxlistctrlgetcountperpage}
\constfunc{int}{GetCountPerPage}{\void}
@@ -836,6 +874,17 @@ will resize the column to the length of the header (Win32) or 80 pixels (other p
In small or normal icon view, {\it col} must be -1, and the column width is set for all columns.
\membersection{wxListCtrl::SetColumnsOrder}\label{wxlistctrlsetcolumnsorder}
\constfunc{bool}{SetColumnOrder}{\param{const wxArrayInt\& }{orders}}
Sets the order of all columns at once. The \arg{orders} array must have the
same number elements as the number of columns and contain each position exactly
once.
This function is valid in report view only.
\membersection{wxListCtrl::SetImageList}\label{wxlistctrlsetimagelist}
\func{void}{SetImageList}{\param{wxImageList*}{ imageList}, \param{int }{which}}