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Code Issues Releases Wiki Activity

#4693 (Lion) animate adding/removing/dragging rows in the group pref table

This commit is contained in:
Mitchell Livingston 2012-01-02 19:05:21 +00:00
parent cac5c360f2
commit ff5510a3fc
1 changed files with 50 additions and 19 deletions
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69
macosx/GroupsPrefsController.m
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@ -26,6 +26,7 @@
#import "GroupsController.h"
#import "ExpandedPathToPathTransformer.h"
#import "ExpandedPathToIconTransformer.h"
#import "NSApplicationAdditions.h"
#define GROUP_TABLE_VIEW_DATA_TYPE @"GroupTableViewDataType"
@ -121,21 +122,33 @@
NSIndexSet * indexes = [NSKeyedUnarchiver unarchiveObjectWithData: [pasteboard dataForType: GROUP_TABLE_VIEW_DATA_TYPE]];
NSInteger oldRow = [indexes firstIndex], selectedRow = [fTableView selectedRow];
if ([NSApp isOnLionOrBetter])
[fTableView beginUpdates];
[[GroupsController groups] moveGroupAtRow: oldRow toRow: newRow];
if (oldRow < newRow)
newRow--;
if (selectedRow == oldRow)
selectedRow = newRow;
else if (selectedRow > oldRow && selectedRow <= newRow)
selectedRow--;
else if (selectedRow < oldRow && selectedRow >= newRow)
selectedRow++;
else;
[fTableView selectRowIndexes: [NSIndexSet indexSetWithIndex: selectedRow] byExtendingSelection: NO];
[fTableView reloadData];
if ([NSApp isOnLionOrBetter])
{
[fTableView moveRowAtIndex: oldRow toIndex: newRow];
[fTableView endUpdates];
}
else
{
if (selectedRow == oldRow)
selectedRow = newRow;
else if (selectedRow > oldRow && selectedRow <= newRow)
selectedRow--;
else if (selectedRow < oldRow && selectedRow >= newRow)
selectedRow++;
else;
[fTableView selectRowIndexes: [NSIndexSet indexSetWithIndex: selectedRow] byExtendingSelection: NO];
[fTableView reloadData];
}
}
return YES;
@ -150,11 +163,21 @@
switch ([[sender cell] tagForSegment: [sender selectedSegment]])
{
case ADD_TAG:
if ([NSApp isOnLionOrBetter])
[fTableView beginUpdates];
[[GroupsController groups] addNewGroup];
[fTableView reloadData];
row = [fTableView numberOfRows];
if ([NSApp isOnLionOrBetter])
{
[fTableView insertRowsAtIndexes: [NSIndexSet indexSetWithIndex: row] withAnimation: NSTableViewAnimationSlideUp];
[fTableView endUpdates];
}
else
[fTableView reloadData];
row = [fTableView numberOfRows]-1;
[fTableView selectRowIndexes: [NSIndexSet indexSetWithIndex: row] byExtendingSelection: NO];
[fTableView scrollRowToVisible: row];
@ -164,20 +187,28 @@
case REMOVE_TAG:
row = [fTableView selectedRow];
if ([NSApp isOnLionOrBetter])
[fTableView beginUpdates];
[[GroupsController groups] removeGroupWithRowIndex: row];
[fTableView reloadData];
if ([NSApp isOnLionOrBetter])
{
[fTableView removeRowsAtIndexes: [NSIndexSet indexSetWithIndex: row] withAnimation: NSTableViewAnimationSlideUp];
[fTableView endUpdates];
}
else
[fTableView reloadData];
if ([fTableView numberOfRows] > 0)
{
if (row == [fTableView numberOfRows])
{
--row;
[fTableView selectRowIndexes: [NSIndexSet indexSetWithIndex: row] byExtendingSelection: NO];
}
[fTableView scrollRowToVisible: row];
[fTableView selectRowIndexes: [NSIndexSet indexSetWithIndex: row] byExtendingSelection: NO];
}
[fTableView scrollRowToVisible: row];
break;
}