Mercurial > dwindows
changeset 722:5a8d5161651d
Implemented tree expand event.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
---|---|
date | Sun, 13 Mar 2011 23:06:09 +0000 |
parents | 56053f1af9ee |
children | 37c8d2b4cec5 |
files | mac/dw.m |
diffstat | 1 files changed, 17 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/mac/dw.m Sun Mar 13 16:50:40 2011 +0000 +++ b/mac/dw.m Sun Mar 13 23:06:09 2011 +0000 @@ -293,6 +293,12 @@ return switchpagefunc(handler->window, pageid, handler->data); } + case 16: + { + int (* API treeexpandfunc)(HWND, HTREEITEM, void *) = (int (* API)(HWND, HTREEITEM, void *))handler->signalfunction; + + return treeexpandfunc(handler->window, (HTREEITEM)event, handler->data); + } } } return -1; @@ -1095,6 +1101,7 @@ -(void *)userdata; -(void)setUserdata:(void *)input; -(void)treeSelectionChanged:(id)sender; +-(void)treeItemExpanded:(NSNotification *)notification; -(NSScrollView *)scrollview; -(void)setScrollview:(NSScrollView *)input; -(void)deleteNode:(NSPointerArray *)item; @@ -1118,6 +1125,7 @@ [self addTableColumn:textcol]; [self setOutlineTableColumn:textcol]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(treeSelectionChanged:) name:NSOutlineViewSelectionDidChangeNotification object:[self window]]; + [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(treeItemExpanded:) name:NSOutlineViewItemDidExpandNotification object:[self window]]; } return self; } @@ -1210,6 +1218,15 @@ _event_handler(self, (void *)item, 12); } } +-(void)treeItemExpanded:(NSNotification *)notification +{ + id item = [[notification userInfo ] objectForKey: @"NSObject"]; + + if(item) + { + _event_handler(self, (void *)item, 16); + } +} -(NSMenu *)menuForEvent:(NSEvent *)event { int row;