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Add XfeToolBarGetFirstItem().

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git-svn-id: svn://10.0.0.236/trunk@1739 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
ramiro 1998-05-15 13:30:24 +00:00
parent b7a22d4046
commit c19d523901
2 changed files with 35 additions and 0 deletions
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32
mozilla/cmd/xfe/XfeWidgets/Xfe/ToolBar.c
View File

@ -2346,6 +2346,38 @@ XfeToolBarXYToIndicatorLocation(Widget w,Widget item,int x,int y)
return result;
}
/*----------------------------------------------------------------------*/
/* These two first and last functions should be replaced by a general
purpse XmNlayableChildren resource that can be queried by the user.
This resource should probably go in XfeManager, since it could be
used by other widgets as well. This will be an issue when we add
support for the XmNpositionIndex XfeManager constraint resource
(currently not working).
*/
/* extern */ Widget
XfeToolBarGetFirstItem(Widget w)
{
Widget * wp;
assert( XfeIsToolBar(w) );
assert( _XfeIsAlive(w) );
/* Look forward at children until a layable one is found */
for(wp = _XfemChildren(w);
*wp != _XfeChildrenIndex(w,_XfemNumChildren(w) - 1);
wp++)
{
if (IsLayableChild(*wp) && !_XfeManagerPrivateComponent(*wp))
{
return *wp;
}
}
return NULL;
}
/*----------------------------------------------------------------------*/
/* extern */ Widget
XfeToolBarGetLastItem(Widget w)
{

3
mozilla/cmd/xfe/XfeWidgets/Xfe/ToolBar.h
View File

@ -125,6 +125,9 @@ XfeToolBarXYToIndicatorLocation (Widget w,
int y);
/*----------------------------------------------------------------------*/
extern Widget
XfeToolBarGetFirstItem (Widget w);
/*----------------------------------------------------------------------*/
extern Widget
XfeToolBarGetLastItem (Widget w);
/*----------------------------------------------------------------------*/
extern Widget