]> git.saurik.com Git - wxWidgets.git/blobdiff - contrib/docs/latex/fl/cbrowdragplugin.tex
Removed old classes and functions
[wxWidgets.git] / contrib / docs / latex / fl / cbrowdragplugin.tex
index 1c0e6b586fcfd4907bde1f30a2c52f2d998899a3..1e691615e12d64ee46c09c22f98d926b262d2ce9 100644 (file)
@@ -1,21 +1,25 @@
 %
 % automatically generated by HelpGen $Revision$ from
 %
 % automatically generated by HelpGen $Revision$ from
-% rowdragpl.h at 05/Jan/02 22:50:57
+% rowdragpl.h at 21/Jan/02 21:14:19
 %
 
 
 \section{\class{cbRowDragPlugin}}\label{cbrowdragplugin}
 
 
 %
 
 
 \section{\class{cbRowDragPlugin}}\label{cbrowdragplugin}
 
 
-Plugin adds row-dragging fuctionality to the pane.
-   Handles mouse/movement and pane-background erasing plugin-events.
-   Behaviour and appearence resembles drag \& drop posotioning 
-   of the toolbar-rows int Netscape Comunicator 4.xx.
+This plugin adds row-dragging functionality to the pane.
+It handles mouse movement and pane background-erasing plugin events.
+The behaviour and appearance resembles drag and drop positioning
+of the toolbar rows in Netscape Communicator 4.xx.
+
 \wxheading{Derived from}
 
 \helpref{cbPluginBase}{cbpluginbase}
 
 \wxheading{Derived from}
 
 \helpref{cbPluginBase}{cbpluginbase}
 
+\wxheading{Include files}
+
+<wx/fl/rowdragpl.h>
+
 \wxheading{Data structures}
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 \wxheading{Data structures}
 
 \latexignore{\rtfignore{\wxheading{Members}}}
@@ -25,229 +29,311 @@ Plugin adds row-dragging fuctionality to the pane.
 
 \func{}{cbRowDragPlugin}{\param{wxFrameLayout* }{pLayout}, \param{int }{paneMask = wxALL\_PANES}}
 
 
 \func{}{cbRowDragPlugin}{\param{wxFrameLayout* }{pLayout}, \param{int }{paneMask = wxALL\_PANES}}
 
+Constructor, taking paren layout frame and pane mask.
+
 
 \func{}{cbRowDragPlugin}{\void}
 
 
 \func{}{cbRowDragPlugin}{\void}
 
+Default constructor.
+
 
 \membersection{cbRowDragPlugin::\destruct{cbRowDragPlugin}}\label{cbrowdragplugindtor}
 
 \func{}{\destruct{cbRowDragPlugin}}{\void}
 
 
 \membersection{cbRowDragPlugin::\destruct{cbRowDragPlugin}}\label{cbrowdragplugindtor}
 
 \func{}{\destruct{cbRowDragPlugin}}{\void}
 
+Destructor.
+
 
 \membersection{cbRowDragPlugin::CaptureDCArea}\label{cbrowdragplugincapturedcarea}
 
 \func{wxBitmap*}{CaptureDCArea}{\param{wxDC\& }{dc}, \param{wxRect\& }{area}}
 
 
 \membersection{cbRowDragPlugin::CaptureDCArea}\label{cbrowdragplugincapturedcarea}
 
 \func{wxBitmap*}{CaptureDCArea}{\param{wxDC\& }{dc}, \param{wxRect\& }{area}}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::CheckPrevItemInFocus}\label{cbrowdragplugincheckpreviteminfocus}
 
 \func{void}{CheckPrevItemInFocus}{\param{cbRowInfo* }{pRow}, \param{int }{iconIdx}}
 
 
 \membersection{cbRowDragPlugin::CheckPrevItemInFocus}\label{cbrowdragplugincheckpreviteminfocus}
 
 \func{void}{CheckPrevItemInFocus}{\param{cbRowInfo* }{pRow}, \param{int }{iconIdx}}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::Clone}\label{cbrowdragpluginclone}
 
 \func{cbPluginBase*}{Clone}{\void}
 
 
 \membersection{cbRowDragPlugin::Clone}\label{cbrowdragpluginclone}
 
 \func{cbPluginBase*}{Clone}{\void}
 
+Clone function, returning a new instance of this class.
+
 
 \membersection{cbRowDragPlugin::CollapseRow}\label{cbrowdragplugincollapserow}
 
 \func{void}{CollapseRow}{\param{cbRowInfo* }{pRow}}
 
 
 \membersection{cbRowDragPlugin::CollapseRow}\label{cbrowdragplugincollapserow}
 
 \func{void}{CollapseRow}{\param{cbRowInfo* }{pRow}}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::Draw3DPattern}\label{cbrowdragplugindraw3dpattern}
 
 \func{void}{Draw3DPattern}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}}
 
 
 \membersection{cbRowDragPlugin::Draw3DPattern}\label{cbrowdragplugindraw3dpattern}
 
 \func{void}{Draw3DPattern}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}}
 
+Implements 'hard-coded metafile' for Netscape Navigator look.
+
 
 \membersection{cbRowDragPlugin::Draw3DRect}\label{cbrowdragplugindraw3drect}
 
 \func{void}{Draw3DRect}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}, \param{wxBrush\& }{bkBrush}}
 
 
 \membersection{cbRowDragPlugin::Draw3DRect}\label{cbrowdragplugindraw3drect}
 
 \func{void}{Draw3DRect}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}, \param{wxBrush\& }{bkBrush}}
 
+Implements 'hard-coded metafile' for Netscape Navigator look.
+
 
 \membersection{cbRowDragPlugin::DrawCollapsedRowIcon}\label{cbrowdragplugindrawcollapsedrowicon}
 
 \func{void}{DrawCollapsedRowIcon}{\param{int }{index}, \param{wxDC\& }{dc}, \param{bool }{isHighlighted}}
 
 
 \membersection{cbRowDragPlugin::DrawCollapsedRowIcon}\label{cbrowdragplugindrawcollapsedrowicon}
 
 \func{void}{DrawCollapsedRowIcon}{\param{int }{index}, \param{wxDC\& }{dc}, \param{bool }{isHighlighted}}
 
-overridables (appearence-depedent)
+Draws collapsed row icon (appearance-dependent).
 
 
 \membersection{cbRowDragPlugin::DrawCollapsedRowsBorder}\label{cbrowdragplugindrawcollapsedrowsborder}
 
 \func{void}{DrawCollapsedRowsBorder}{\param{wxDC\& }{dc}}
 
 
 
 \membersection{cbRowDragPlugin::DrawCollapsedRowsBorder}\label{cbrowdragplugindrawcollapsedrowsborder}
 
 \func{void}{DrawCollapsedRowsBorder}{\param{wxDC\& }{dc}}
 
+Draws collapsed rows border (appearance-dependent).
+
 
 \membersection{cbRowDragPlugin::DrawEmptyRow}\label{cbrowdragplugindrawemptyrow}
 
 \func{void}{DrawEmptyRow}{\param{wxDC\& }{dc}, \param{wxRect\& }{rowBounds}}
 
 
 \membersection{cbRowDragPlugin::DrawEmptyRow}\label{cbrowdragplugindrawemptyrow}
 
 \func{void}{DrawEmptyRow}{\param{wxDC\& }{dc}, \param{wxRect\& }{rowBounds}}
 
+Draws empty row (appearance-dependent).
+
 
 \membersection{cbRowDragPlugin::DrawOrtoRomb}\label{cbrowdragplugindrawortoromb}
 
 \func{void}{DrawOrtoRomb}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}, \param{wxBrush\& }{bkBrush}}
 
 
 \membersection{cbRowDragPlugin::DrawOrtoRomb}\label{cbrowdragplugindrawortoromb}
 
 \func{void}{DrawOrtoRomb}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}, \param{wxBrush\& }{bkBrush}}
 
+Implements 'hard-coded metafile' for Netscape Navigator look.
+
 
 \membersection{cbRowDragPlugin::DrawRectShade}\label{cbrowdragplugindrawrectshade}
 
 \func{void}{DrawRectShade}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}, \param{int }{level}, \param{wxPen\& }{upperPen}, \param{wxPen\& }{lowerPen}}
 
 
 \membersection{cbRowDragPlugin::DrawRectShade}\label{cbrowdragplugindrawrectshade}
 
 \func{void}{DrawRectShade}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}, \param{int }{level}, \param{wxPen\& }{upperPen}, \param{wxPen\& }{lowerPen}}
 
+Implements 'hard-coded metafile' for Netscape Navigator look.
+
 
 \membersection{cbRowDragPlugin::DrawRomb}\label{cbrowdragplugindrawromb}
 
 \func{void}{DrawRomb}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}, \param{wxBrush\& }{bkBrush}}
 
 
 \membersection{cbRowDragPlugin::DrawRomb}\label{cbrowdragplugindrawromb}
 
 \func{void}{DrawRomb}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}, \param{wxBrush\& }{bkBrush}}
 
+Implements 'hard-coded metafile' for Netscape Navigator look.
+
 
 \membersection{cbRowDragPlugin::DrawRombShades}\label{cbrowdragplugindrawrombshades}
 
 \func{void}{DrawRombShades}{\param{wxPoint\& }{p1}, \param{wxPoint\& }{p2}, \param{wxPoint\& }{p3}, \param{wxPoint\& }{p4}, \param{wxDC\& }{dc}}
 
 
 \membersection{cbRowDragPlugin::DrawRombShades}\label{cbrowdragplugindrawrombshades}
 
 \func{void}{DrawRombShades}{\param{wxPoint\& }{p1}, \param{wxPoint\& }{p2}, \param{wxPoint\& }{p3}, \param{wxPoint\& }{p4}, \param{wxDC\& }{dc}}
 
+Implements 'hard-coded metafile' for Netscape Navigator look.
+
 
 \membersection{cbRowDragPlugin::DrawRowDragHint}\label{cbrowdragplugindrawrowdraghint}
 
 \func{void}{DrawRowDragHint}{\param{cbRowInfo* }{pRow}, \param{wxDC\& }{dc}, \param{bool }{isHighlighted}}
 
 
 \membersection{cbRowDragPlugin::DrawRowDragHint}\label{cbrowdragplugindrawrowdraghint}
 
 \func{void}{DrawRowDragHint}{\param{cbRowInfo* }{pRow}, \param{wxDC\& }{dc}, \param{bool }{isHighlighted}}
 
+Draws row drag hint (appearance-dependent).
+
 
 \membersection{cbRowDragPlugin::DrawRowsDragHintsBorder}\label{cbrowdragplugindrawrowsdraghintsborder}
 
 \func{void}{DrawRowsDragHintsBorder}{\param{wxDC\& }{dc}}
 
 
 \membersection{cbRowDragPlugin::DrawRowsDragHintsBorder}\label{cbrowdragplugindrawrowsdraghintsborder}
 
 \func{void}{DrawRowsDragHintsBorder}{\param{wxDC\& }{dc}}
 
+Draws rows drag hints border (appearance-dependent).
+
 
 \membersection{cbRowDragPlugin::DrawTrianDown}\label{cbrowdragplugindrawtriandown}
 
 \func{void}{DrawTrianDown}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}}
 
 
 \membersection{cbRowDragPlugin::DrawTrianDown}\label{cbrowdragplugindrawtriandown}
 
 \func{void}{DrawTrianDown}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}}
 
+Implements 'hard-coded metafile' for Netscape Navigator look.
+
 
 \membersection{cbRowDragPlugin::DrawTrianRight}\label{cbrowdragplugindrawtrianright}
 
 \func{void}{DrawTrianRight}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}}
 
 
 \membersection{cbRowDragPlugin::DrawTrianRight}\label{cbrowdragplugindrawtrianright}
 
 \func{void}{DrawTrianRight}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}}
 
+Implements 'hard-coded metafile' for Netscape Navigator look.
+
 
 \membersection{cbRowDragPlugin::DrawTrianUp}\label{cbrowdragplugindrawtrianup}
 
 \func{void}{DrawTrianUp}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}}
 
 
 \membersection{cbRowDragPlugin::DrawTrianUp}\label{cbrowdragplugindrawtrianup}
 
 \func{void}{DrawTrianUp}{\param{wxRect\& }{inRect}, \param{wxDC\& }{dc}}
 
-"hard-coded metafile" for NN-look
+Implements 'hard-coded metafile' for Netscape Navigator look.
 
 
 \membersection{cbRowDragPlugin::ExpandRow}\label{cbrowdragpluginexpandrow}
 
 \func{void}{ExpandRow}{\param{int }{collapsedIconIdx}}
 
 
 
 \membersection{cbRowDragPlugin::ExpandRow}\label{cbrowdragpluginexpandrow}
 
 \func{void}{ExpandRow}{\param{int }{collapsedIconIdx}}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::FinishOnScreenDraw}\label{cbrowdragpluginfinishonscreendraw}
 
 \func{void}{FinishOnScreenDraw}{\void}
 
 
 \membersection{cbRowDragPlugin::FinishOnScreenDraw}\label{cbrowdragpluginfinishonscreendraw}
 
 \func{void}{FinishOnScreenDraw}{\void}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::GetCollapsedIconsPos}\label{cbrowdragplugingetcollapsediconspos}
 
 \func{int}{GetCollapsedIconsPos}{\void}
 
 
 \membersection{cbRowDragPlugin::GetCollapsedIconsPos}\label{cbrowdragplugingetcollapsediconspos}
 
 \func{int}{GetCollapsedIconsPos}{\void}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::GetCollapsedInconRect}\label{cbrowdragplugingetcollapsedinconrect}
 
 \func{void}{GetCollapsedInconRect}{\param{int }{iconIdx}, \param{wxRect\& }{rect}}
 
 
 \membersection{cbRowDragPlugin::GetCollapsedInconRect}\label{cbrowdragplugingetcollapsedinconrect}
 
 \func{void}{GetCollapsedInconRect}{\param{int }{iconIdx}, \param{wxRect\& }{rect}}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::GetCollapsedRowIconHeight}\label{cbrowdragplugingetcollapsedrowiconheight}
 
 \func{int}{GetCollapsedRowIconHeight}{\void}
 
 
 \membersection{cbRowDragPlugin::GetCollapsedRowIconHeight}\label{cbrowdragplugingetcollapsedrowiconheight}
 
 \func{int}{GetCollapsedRowIconHeight}{\void}
 
+Gets the collapsed row icon height.
+
 
 \membersection{cbRowDragPlugin::GetFirstRow}\label{cbrowdragplugingetfirstrow}
 
 \func{cbRowInfo*}{GetFirstRow}{\void}
 
 
 \membersection{cbRowDragPlugin::GetFirstRow}\label{cbrowdragplugingetfirstrow}
 
 \func{cbRowInfo*}{GetFirstRow}{\void}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::GetHRowsCountForPane}\label{cbrowdragplugingethrowscountforpane}
 
 \func{int}{GetHRowsCountForPane}{\param{cbDockPane* }{pPane}}
 
 
 \membersection{cbRowDragPlugin::GetHRowsCountForPane}\label{cbrowdragplugingethrowscountforpane}
 
 \func{int}{GetHRowsCountForPane}{\param{cbDockPane* }{pPane}}
 
-helpers for drag\&drop
+Helper for drag and drop.
 
 
 \membersection{cbRowDragPlugin::GetRowDragHintWidth}\label{cbrowdragplugingetrowdraghintwidth}
 
 \func{int}{GetRowDragHintWidth}{\void}
 
 
 
 \membersection{cbRowDragPlugin::GetRowDragHintWidth}\label{cbrowdragplugingetrowdraghintwidth}
 
 \func{int}{GetRowDragHintWidth}{\void}
 
+Gets the row drag hint width.
+
 
 \membersection{cbRowDragPlugin::GetRowHintRect}\label{cbrowdragplugingetrowhintrect}
 
 \func{void}{GetRowHintRect}{\param{cbRowInfo* }{pRow}, \param{wxRect\& }{rect}}
 
 
 \membersection{cbRowDragPlugin::GetRowHintRect}\label{cbrowdragplugingetrowhintrect}
 
 \func{void}{GetRowHintRect}{\param{cbRowInfo* }{pRow}, \param{wxRect\& }{rect}}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::HitTestCollapsedRowIcon}\label{cbrowdragpluginhittestcollapsedrowicon}
 
 \func{bool}{HitTestCollapsedRowIcon}{\param{int }{iconIdx}, \param{const wxPoint\& }{pos}}
 
 
 \membersection{cbRowDragPlugin::HitTestCollapsedRowIcon}\label{cbrowdragpluginhittestcollapsedrowicon}
 
 \func{bool}{HitTestCollapsedRowIcon}{\param{int }{iconIdx}, \param{const wxPoint\& }{pos}}
 
+Test for the collapsed row icon position.
+
 
 \membersection{cbRowDragPlugin::HitTestRowDragHint}\label{cbrowdragpluginhittestrowdraghint}
 
 \func{bool}{HitTestRowDragHint}{\param{cbRowInfo* }{pRow}, \param{const wxPoint\& }{pos}}
 
 
 \membersection{cbRowDragPlugin::HitTestRowDragHint}\label{cbrowdragpluginhittestrowdraghint}
 
 \func{bool}{HitTestRowDragHint}{\param{cbRowInfo* }{pRow}, \param{const wxPoint\& }{pos}}
 
+Test for the row drag hint position.
+
 
 \membersection{cbRowDragPlugin::InsertDraggedRowBefore}\label{cbrowdragplugininsertdraggedrowbefore}
 
 \func{void}{InsertDraggedRowBefore}{\param{cbRowInfo* }{pBeforeRow}}
 
 
 \membersection{cbRowDragPlugin::InsertDraggedRowBefore}\label{cbrowdragplugininsertdraggedrowbefore}
 
 \func{void}{InsertDraggedRowBefore}{\param{cbRowInfo* }{pBeforeRow}}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::ItemIsInFocus}\label{cbrowdragpluginitemisinfocus}
 
 \func{bool}{ItemIsInFocus}{\void}
 
 
 \membersection{cbRowDragPlugin::ItemIsInFocus}\label{cbrowdragpluginitemisinfocus}
 
 \func{bool}{ItemIsInFocus}{\void}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::OnDrawPaneBackground}\label{cbrowdragpluginondrawpanebackground}
 
 \func{void}{OnDrawPaneBackground}{\param{cbDrawPaneDecorEvent\& }{event}}
 
 
 \membersection{cbRowDragPlugin::OnDrawPaneBackground}\label{cbrowdragpluginondrawpanebackground}
 
 \func{void}{OnDrawPaneBackground}{\param{cbDrawPaneDecorEvent\& }{event}}
 
+Handles pane drawing plugin events (appearance-independent logic).
+
 
 \membersection{cbRowDragPlugin::OnInitPlugin}\label{cbrowdragpluginoninitplugin}
 
 \func{void}{OnInitPlugin}{\void}
 
 
 \membersection{cbRowDragPlugin::OnInitPlugin}\label{cbrowdragpluginoninitplugin}
 
 \func{void}{OnInitPlugin}{\void}
 
+Called to initialize this plugin.
+
 
 \membersection{cbRowDragPlugin::OnLButtonDown}\label{cbrowdragpluginonlbuttondown}
 
 \func{void}{OnLButtonDown}{\param{cbLeftDownEvent\& }{event}}
 
 
 \membersection{cbRowDragPlugin::OnLButtonDown}\label{cbrowdragpluginonlbuttondown}
 
 \func{void}{OnLButtonDown}{\param{cbLeftDownEvent\& }{event}}
 
+Handles left button down plugin events (appearance-independent logic).
+
 
 \membersection{cbRowDragPlugin::OnLButtonUp}\label{cbrowdragpluginonlbuttonup}
 
 \func{void}{OnLButtonUp}{\param{cbLeftUpEvent\& }{event}}
 
 
 \membersection{cbRowDragPlugin::OnLButtonUp}\label{cbrowdragpluginonlbuttonup}
 
 \func{void}{OnLButtonUp}{\param{cbLeftUpEvent\& }{event}}
 
+Handles left button up plugin events (appearance-independent logic).
+
 
 \membersection{cbRowDragPlugin::OnMouseMove}\label{cbrowdragpluginonmousemove}
 
 \func{void}{OnMouseMove}{\param{cbMotionEvent\& }{event}}
 
 
 \membersection{cbRowDragPlugin::OnMouseMove}\label{cbrowdragpluginonmousemove}
 
 \func{void}{OnMouseMove}{\param{cbMotionEvent\& }{event}}
 
-handlers for plugin events (appearence-independent logic)
+Handles mouse move plugin events (appearance-independent logic).
 
 
 \membersection{cbRowDragPlugin::PrepareForRowDrag}\label{cbrowdragpluginprepareforrowdrag}
 
 \func{void}{PrepareForRowDrag}{\void}
 
 
 
 \membersection{cbRowDragPlugin::PrepareForRowDrag}\label{cbrowdragpluginprepareforrowdrag}
 
 \func{void}{PrepareForRowDrag}{\void}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::SetMouseCapture}\label{cbrowdragpluginsetmousecapture}
 
 \func{void}{SetMouseCapture}{\param{bool }{captureOn}}
 
 
 \membersection{cbRowDragPlugin::SetMouseCapture}\label{cbrowdragpluginsetmousecapture}
 
 \func{void}{SetMouseCapture}{\param{bool }{captureOn}}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::SetPaneMargins}\label{cbrowdragpluginsetpanemargins}
 
 \func{void}{SetPaneMargins}{\void}
 
 
 \membersection{cbRowDragPlugin::SetPaneMargins}\label{cbrowdragpluginsetpanemargins}
 
 \func{void}{SetPaneMargins}{\void}
 
+Sets the pane margins.
+
 
 \membersection{cbRowDragPlugin::ShowDraggedRow}\label{cbrowdragpluginshowdraggedrow}
 
 \func{void}{ShowDraggedRow}{\param{int }{offset}}
 
 
 \membersection{cbRowDragPlugin::ShowDraggedRow}\label{cbrowdragpluginshowdraggedrow}
 
 \func{void}{ShowDraggedRow}{\param{int }{offset}}
 
+Helper for drag and drop.
+
 
 \membersection{cbRowDragPlugin::ShowPaneImage}\label{cbrowdragpluginshowpaneimage}
 
 \func{void}{ShowPaneImage}{\void}
 
 
 \membersection{cbRowDragPlugin::ShowPaneImage}\label{cbrowdragpluginshowpaneimage}
 
 \func{void}{ShowPaneImage}{\void}
 
+Helper for drag and drop.
+
+
+\membersection{cbRowDragPlugin::UnhighlightItemInFocus}\label{cbrowdragpluginunhighlightiteminfocus}
 
 
-\membersection{cbRowDragPlugin::UnhiglightItemInFocus}\label{cbrowdragpluginunhiglightiteminfocus}
+\func{void}{UnhighlightItemInFocus}{\void}
 
 
-\func{void}{UnhiglightItemInFocus}{\void}
+Helper for drag and drop.