X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8e21d9ad05231bdd45829fc0f436af32c9e3fe88..186ef90c55be910263ef31cb09fe38a6ac700d1d:/docs/latex/wx/listctrl.tex?ds=inline

diff --git a/docs/latex/wx/listctrl.tex b/docs/latex/wx/listctrl.tex
index ece9d30ad6..186a5d2a9b 100644
--- a/docs/latex/wx/listctrl.tex
+++ b/docs/latex/wx/listctrl.tex
@@ -1,9 +1,13 @@
 \section{\class{wxListCtrl}}\label{wxlistctrl}
 
-A list control presents lists in a number of formats: list view, report view, icon view
-and small icon view. Elements are numbered from zero.
+A list control presents lists in a number of formats: list view, report view,
+icon view and small icon view. In any case, elements are numbered from zero.
 
-To intercept events from a list control, use the event table macros described in \helpref{wxListEvent}{wxlistevent}.
+Using many of wxListCtrl is shown in the
+\helpref{corresponding sample}{samplelistctrl}.
+
+To intercept events from a list control, use the event table macros described
+in \helpref{wxListEvent}{wxlistevent}.
 
 \wxheading{Derived from}
 
@@ -35,6 +39,8 @@ the list wraps, unlike a wxListBox.}
 \twocolitem{\windowstyle{wxLC\_SINGLE\_SEL}}{Single selection.}
 \twocolitem{\windowstyle{wxLC\_SORT\_ASCENDING}}{Sort in ascending order (must still supply a comparison callback in SortItems.}
 \twocolitem{\windowstyle{wxLC\_SORT\_DESCENDING}}{Sort in descending order (must still supply a comparison callback in SortItems.}
+\twocolitem{\windowstyle{wxLC\_HRULES}}{Draws light horizontal rules between rows in report mode.}
+\twocolitem{\windowstyle{wxLC\_VRULES}}{Draws light vertical rules between columns in report mode.}
 \end{twocollist}
 
 See also \helpref{window styles overview}{windowstyles}.
@@ -60,6 +66,7 @@ functions that take a \helpref{wxListEvent}{wxlistevent} argument.
 \twocolitem{{\bf EVT\_LIST\_KEY\_DOWN(id, func)}}{A key has been pressed.}
 \twocolitem{{\bf EVT\_LIST\_INSERT\_ITEM(id, func)}}{An item has been inserted.}
 \twocolitem{{\bf EVT\_LIST\_COL\_CLICK(id, func)}}{A column ({\bf m\_col}) has been left-clicked.}
+\twocolitem{{\bf EVT\_LIST\_ITEM\_RIGHT\_CLICK(id, func)}}{An item has been right-clicked.}
 \end{twocollist}%
 
 \wxheading{See also}
@@ -122,13 +129,18 @@ Arranges the items in icon or small icon view. This only has effect on Win32. {\
 \twocolitem{wxLIST\_ALIGN\_SNAP\_TO\_GRID}{Snap to grid.}
 \end{twocollist}
 
-\membersection{wxListCtrl::Create}\label{wxlistctrlcreate}
+\membersection{wxListCtrl::AssignImageList}\label{wxlistctrlassignimagelist}
 
-\func{bool}{Create}{\param{wxWindow*}{ parent}, \param{wxWindowID}{ id},\rtfsp
-\param{const wxPoint\&}{ pos = wxDefaultPosition}, \param{const wxSize\&}{ size = wxDefaultSize},\rtfsp
-\param{long}{ style = wxLC\_ICON}, \param{const wxValidator\& }{validator = wxDefaultValidator}, \param{const wxString\& }{name = ``listCtrl"}}
+\func{void}{AssignImageList}{\param{wxImageList*}{ imageList}, \param{int }{which}}
 
-Creates the list control. See \helpref{wxListCtrl::wxListCtrl}{wxlistctrlconstr} for further details.
+Sets the image list associated with the control and 
+takes ownership of it (i.e. the control will, unlike when using
+SetImageList, delete the list when destroyed). {\it which} is one of
+wxIMAGE\_LIST\_NORMAL, wxIMAGE\_LIST\_SMALL, wxIMAGE\_LIST\_STATE (the last is unimplemented).
+
+\wxheading{See also}
+
+\helpref{wxListCtrl::SetImageList}{wxlistctrlsetimagelist}
 
 \membersection{wxListCtrl::ClearAll}\label{wxlistctrlclearall}
 
@@ -136,14 +148,13 @@ Creates the list control. See \helpref{wxListCtrl::wxListCtrl}{wxlistctrlconstr}
 
 Deletes all items and all columns.
 
-\membersection{wxListCtrl::DeleteItem}\label{wxlistctrldeleteitem}
-
-\func{bool}{DeleteItem}{\param{long }{item}}
+\membersection{wxListCtrl::Create}\label{wxlistctrlcreate}
 
-Deletes the specified item. This function sends the 
-{\tt wxEVT\_COMMAND\_LIST\_DELETE\_ITEM} event for the item being deleted.
+\func{bool}{Create}{\param{wxWindow*}{ parent}, \param{wxWindowID}{ id},\rtfsp
+\param{const wxPoint\&}{ pos = wxDefaultPosition}, \param{const wxSize\&}{ size = wxDefaultSize},\rtfsp
+\param{long}{ style = wxLC\_ICON}, \param{const wxValidator\& }{validator = wxDefaultValidator}, \param{const wxString\& }{name = ``listCtrl"}}
 
-See also: \helpref{DeleteAllItems}{wxlistctrldeleteallitems}
+Creates the list control. See \helpref{wxListCtrl::wxListCtrl}{wxlistctrlconstr} for further details.
 
 \membersection{wxListCtrl::DeleteAllItems}\label{wxlistctrldeleteallitems}
 
@@ -151,10 +162,9 @@ See also: \helpref{DeleteAllItems}{wxlistctrldeleteallitems}
 
 Deletes all the items in the list control.
 
-{\bf NB:} This function does {\it not} send the 
+{\bf NB:} This function does {\it not} send the
 {\tt wxEVT\_COMMAND\_LIST\_DELETE\_ITEM} event because deleting many items
-from the control would be too slow then (unlike 
-        \helpref{DeleteItem}{wxlistctrldeleteitem})
+from the control would be too slow then (unlike \helpref{DeleteItem}{wxlistctrldeleteitem}).
 
 \membersection{wxListCtrl::DeleteColumn}\label{wxlistctrldeletecolumn}
 
@@ -162,6 +172,15 @@ from the control would be too slow then (unlike
 
 Deletes a column.
 
+\membersection{wxListCtrl::DeleteItem}\label{wxlistctrldeleteitem}
+
+\func{bool}{DeleteItem}{\param{long }{item}}
+
+Deletes the specified item. This function sends the
+{\tt wxEVT\_COMMAND\_LIST\_DELETE\_ITEM} event for the item being deleted.
+
+See also: \helpref{DeleteAllItems}{wxlistctrldeleteallitems}
+
 \membersection{wxListCtrl::EditLabel}\label{wxlistctrledit}
 
 \func{void}{EditLabel}{\param{long }{item}}
@@ -254,9 +273,18 @@ Returns the specified image list. {\it which} may be one of:
 Gets information about the item. See \helpref{wxListCtrl::SetItem}{wxlistctrlsetitem} for more
 information.
 
+You must call {\it info.SetId()} to the ID of item you're interested in
+before calling this method.
+
 \pythonnote{The wxPython version of this method takes an integer parameter
-for the item ID, and returns the wxListItem object.
-}
+for the item ID, an optional integer for the column number, and
+returns the wxListItem object.}
+
+\membersection{wxListCtrl::GetItemCount}\label{wxlistctrlgetitemcount}
+
+\constfunc{int}{GetItemCount}{\void}
+
+Returns the number of items in the list control.
 
 \membersection{wxListCtrl::GetItemData}\label{wxlistctrlgetitemdata}
 
@@ -282,21 +310,7 @@ Returns the rectangle representing the item's size and position, in client coord
 {\it code} is one of wxLIST\_RECT\_BOUNDS, wxLIST\_RECT\_ICON, wxLIST\_RECT\_LABEL.
 
 \pythonnote{The wxPython version of this method accepts only the item
-ID and returns the wxRect.}
-
-\membersection{wxListCtrl::GetItemState}\label{wxlistctrlgetitemstate}
-
-\constfunc{int}{GetItemState}{\param{long }{item}, \param{long }{stateMask}}
-
-Gets the item state. For a list of state flags, see \helpref{wxListCtrl::SetItem}{wxlistctrlsetitem}.
-
-The {\bf stateMask} indicates which state flags are of interest.
-
-\membersection{wxListCtrl::GetItemCount}\label{wxlistctrlgetitemcount}
-
-\constfunc{int}{GetItemCount}{\void}
-
-Returns the number of items in the list control.
+ID and code and returns the wxRect.}
 
 \membersection{wxListCtrl::GetItemSpacing}\label{wxlistctrlgetitemspacing}
 
@@ -306,6 +320,14 @@ Retrieves the spacing between icons in pixels.
 If {\it small} is TRUE, gets the spacing for the small icon
 view, otherwise the large icon view.
 
+\membersection{wxListCtrl::GetItemState}\label{wxlistctrlgetitemstate}
+
+\constfunc{int}{GetItemState}{\param{long }{item}, \param{long }{stateMask}}
+
+Gets the item state. For a list of state flags, see \helpref{wxListCtrl::SetItem}{wxlistctrlsetitem}.
+
+The {\bf stateMask} indicates which state flags are of interest.
+
 \membersection{wxListCtrl::GetItemText}\label{wxlistctrlgetitemtext}
 
 \constfunc{wxString}{GetItemText}{\param{long }{item}}
@@ -316,7 +338,7 @@ Gets the item text for this item.
 
 \constfunc{long}{GetNextItem}{\param{long }{item}, \param{int }{geometry = wxLIST\_NEXT\_ALL}, \param{int }{state = wxLIST\_STATE\_DONTCARE}}
 
-Searches for an item with the given goemetry or state, starting from 
+Searches for an item with the given goemetry or state, starting from
 {\it item} but excluding the {\it item} itself. If {\it item} is -1,
 the first item that matches the specified flags will be returned.
 
@@ -324,6 +346,7 @@ Returns the first item with given state following {\it item} or -1 if
 no such item found.
 
 This function may be used to find all selected items in the control like this:
+
 \begin{verbatim}
     long item = -1;
     for ( ;; )
@@ -406,7 +429,7 @@ wxLIST\_HITTEST\_ONITEMSTATEICON.}
 \end{twocollist}
 
 \pythonnote{A tuple of values is returned in the wxPython version of
-thsi method.  The first value is the item id and the second is the
+this method. The first value is the item id and the second is the
 flags value mentioned above.}
 
 \membersection{wxListCtrl::InsertColumn}\label{wxlistctrlinsertcolumn}
@@ -461,7 +484,7 @@ Insert an image/string item.
 
 \pythonnote{In place of a single overloaded method name, wxPython
 implements the following methods:\par
-\indented{2cm}{\begin{twocollist}
+\indented{2cm}{\begin{twocollist}\itemsep=0pt
 \twocolitem{{\bf InsertItem(item)}}{Inserts an item using a wxListItem.}
 \twocolitem{{\bf InsertStringItem(index, label)}}{Inserts a string item.}
 \twocolitem{{\bf InsertImageItem(index, imageIndex)}}{Inserts an image item.}
@@ -513,10 +536,20 @@ In small or normal icon view, {\it col} must be -1, and the column width is set
 Sets the image list associated with the control. {\it which} is one of
 wxIMAGE\_LIST\_NORMAL, wxIMAGE\_LIST\_SMALL, wxIMAGE\_LIST\_STATE (the last is unimplemented).
 
+This method does not take ownership of the image list, you have to
+delete it yourself.
+
+\wxheading{See also}
+
+\helpref{wxListCtrl::AssignImageList}{wxlistctrlassignimagelist}
+
+
 \membersection{wxListCtrl::SetItem}\label{wxlistctrlsetitem}
 
 \func{bool}{SetItem}{\param{wxListItem\& }{info}}
 
+\func{long}{SetItem}{\param{long }{index}, \param{int }{col}, \param{const }{wxString\& label}, \param{int }{imageId = -1}}
+
 Sets information about the item.
 
 wxListItem is a class with the following members:
@@ -578,7 +611,6 @@ string or image at a given location.}
 \end{twocollist}}
 }
 
-
 \membersection{wxListCtrl::SetItemData}\label{wxlistctrlsetitemdata}
 
 \func{bool}{SetItemData}{\param{long }{item}, \param{long }{data}}
@@ -632,21 +664,38 @@ Sets the whole window style.
 
 \membersection{wxListCtrl::SortItems}\label{wxlistctrlsortitems}
 
-\func{bool}{SortItems}{\param{wxListCtrlCompare }{fn}, \param{long }{data}}
+\func{bool}{SortItems}{\param{wxListCtrlCompare }{fnSortCallBack}, \param{long }{data}}
 
-Sorts the items in the list control.
+Call this function to sort the items in the list control. Sorting is done
+using the specified {\it fnSortCallBack} function. This function must have the
+following prototype:
+
+\begin{verbatim}
+int wxCALLBACK wxListCompareFunction(long item1, long item2, long sortData)
+\end{verbatim}
+
+It is called each time when the two items must be compared and should return 0
+if the items are equal, negative value if the first item is less than the
+second one and positive value if the first one is greater than the second one
+(the same convention as used by {\tt qsort(3)}).
+
+\wxheading{Parameters}
 
-fn is a function which takes 3 long arguments: item1, item2, data.
+\docparam{item1}{client data associated with the first item ({\bf NOT} the index).}
 
-item1 is the long data associated with a first item (NOT the index).
+\docparam{item2}{client data associated with the second item ({\bf NOT} the index).}
 
-item2 is the long data associated with a second item (NOT the index).
+\docparam{data}{the value passed to SortItems() itself.}
 
-data is the same value as passed to SortItems.
+Notice that the control may only be sorted on client data associated with the
+items, so you {\bf must} use \helpref{SetItemData}{wxlistctrlsetitemdata} if
+you want to be able to sort the items in the control.
 
-The return value is a negative number if the first item should precede the second
-item, a positive number of the second item should precede the first,
-or zero if the two items are equivalent.
+Please see the \helpref{listctrl sample}{samplelistctrl} for an example of
+using this function.
 
-data is arbitrary data to be passed to the sort function.
+\pythonnote{wxPython uses the sortData parameter to pass the Python
+function to call, so it is not available for programmer use.  Call
+SortItems with a reference to a callable object that expects two
+parameters.}
 
