gnustep/libs-gui
0
0
Fork 0
mirror of https://github.com/gnustep/libs-gui.git synced 2025-05-30 22:50:37 +00:00
Code Issues Projects Releases Packages Wiki Activity

Better error checking and documentation

Browse source 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@17638 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
fedor 2003-09-08 02:07:53 +00:00
parent ae16e6ab96
commit bfc26f3c85
6 changed files with 296 additions and 62 deletions
Download patch file Download diff file Expand all files Collapse all files

16
Source/NSTableView.m
View file

@ -6436,7 +6436,7 @@ byExtendingSelection: (BOOL)flag
NSPoint p = [sender draggingLocation];
NSRect newRect;
int row;
int quarterPosition;
int quarterPosition, positionInRow;
int currentRow;
unsigned dragOperation;
@ -6460,6 +6460,7 @@ byExtendingSelection: (BOOL)flag
[self scrollRowToVisible: currentRow];
}
positionInRow = (int)(p.y - _bounds.origin.y) % (int)_rowHeight;
quarterPosition = (p.y - _bounds.origin.y) / _rowHeight * 4.;
if ((quarterPosition - oldDropRow * 4 <= 2) &&
@ -6472,8 +6473,17 @@ byExtendingSelection: (BOOL)flag
row = (quarterPosition + 2) / 4;
}
currentDropRow = row;
currentDropOperation = NSTableViewDropAbove;
// Are we in the two middle quarters of the row? Use TableViewDropOn
if(positionInRow > _rowHeight/4 && positionInRow <= (3*_rowHeight)/4)
{
currentDropRow = (int)(p.y - _bounds.origin.y) / (int)_rowHeight;
currentDropOperation = NSTableViewDropOn;
}
else // drop above
{
currentDropRow = row;
currentDropOperation = NSTableViewDropAbove;
}
dragOperation = [sender draggingSourceOperationMask];
if ((lastQuarterPosition != quarterPosition)