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implemented outlineView:willDisplayView:forTableColumn:row delegate method

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Klaas Pieter Annema committed 2010-02-11 16:47:49 +01:00
1 parent 9b3d4d4453
commit bc07bd16bd
1 file changed
+53 -40
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AppKit/CPOutlineView.j
+53 -40
View File
@@ -53,7 +53,8 @@ var CPOutlineViewDataSource_outlineView_setObjectValue_forTableColumn_byItem_
var CPOutlineViewDelegate_outlineView_dataViewForTableColumn_item_ = 1 << 1,
CPOutlineViewDelegate_outlineView_shouldSelectItem_ = 1 << 2;
CPOutlineViewDelegate_outlineView_heightOfRowByItem_ = 1 << 3;
CPOutlineViewDelegate_outlineView_heightOfRowByItem_ = 1 << 3,
CPOutlineViewDelegate_outlineView_willDisplayView_forTableColumn_item_ = 1 << 4;
CPOutlineViewDropOnItemIndex = -1;
@@ -77,12 +78,12 @@ CPOutlineViewDropOnItemIndex = -1;
CPArray _disclosureControlsForRows;
CPData _disclosureControlData;
CPArray _disclosureControlQueue;
BOOL _shouldRetargetItem;
id _retargetedItem;
BOOL _shouldRetargetChildIndex;
CPInteger _retargedChildIndex;
BOOL _shouldRetargetItem;
id _retargetedItem;
BOOL _shouldRetargetChildIndex;
CPInteger _retargedChildIndex;
}
- (id)initWithFrame:(CGRect)aFrame
@@ -98,11 +99,11 @@ CPOutlineViewDropOnItemIndex = -1;
_itemInfosForItems = { };
_disclosureControlsForRows = [];
_retargetedItem = nil;
_shouldRetargetItem = NO;
_retargedChildIndex = nil;
_shouldRetargetChildIndex = NO;
_retargetedItem = nil;
_shouldRetargetItem = NO;
_retargedChildIndex = nil;
_shouldRetargetChildIndex = NO;
[self setIndentationPerLevel:16.0];
[self setIndentationMarkerFollowsDataView:YES];
@@ -462,6 +463,9 @@ CPOutlineViewDropOnItemIndex = -1;
if ([_outlineViewDelegate respondsToSelector:@selector(outlineView:heightOfRowByItem:)])
_implementedOutlineViewDelegateMethods |= CPOutlineViewDelegate_outlineView_heightOfRowByItem_;
if ([_outlineViewDelegate respondsToSelector:@selector(outlineView:willDisplayView:forTableColumn:item:)])
_implementedOutlineViewDelegateMethods |= CPOutlineViewDelegate_outlineView_willDisplayView_forTableColumn_item_;
if ([_outlineViewDelegate respondsToSelector:@selector(outlineViewColumnDidMove:)])
[defaultCenter
addObserver:_outlineViewDelegate
@@ -523,20 +527,18 @@ CPOutlineViewDropOnItemIndex = -1;
- (void)setDropItem:(id)theItem dropChildIndex:(int)theIndex
{
CPLog.debug(@"set drop item: %@ index: %i", theItem, theIndex);
_retargetedItem = theItem;
_shouldRetargetItem = YES;
_retargedChildIndex = theIndex;
_shouldRetargetChildIndex = YES;
_retargetedItem = theItem;
_shouldRetargetItem = YES;
_retargedChildIndex = theIndex;
_shouldRetargetChildIndex = YES;
}
- (id)_parentItemForUpperRow:(int)theUpperRowIndex andLowerRow:(int)theLowerRowIndex atMouseOffset:(CPPoint)theOffset
{
if (_shouldRetargetItem)
return _retargetedItem;
if (_shouldRetargetItem)
return _retargetedItem;
var lowerLevel = [self levelForRow:theLowerRowIndex]
upperItem = [self itemAtRow:theUpperRowIndex];
upperLevel = [self levelForItem:upperItem];
@@ -890,9 +892,9 @@ var _loadItemInfoForItem = function(/*CPOutlineView*/ anOutlineView, /*id*/ anIt
- (int)_childIndexForDropOperation:(CPTableViewDropOperation)theDropOperation row:(int)theRow offset:(CPPoint)theOffset
{
if (_outlineView._shouldRetargetChildIndex)
return _outlineView._retargedChildIndex;
if (_outlineView._shouldRetargetChildIndex)
return _outlineView._retargedChildIndex;
var childIndex = CPNotFound;
if (theDropOperation === CPTableViewDropAbove)
@@ -926,18 +928,18 @@ var _loadItemInfoForItem = function(/*CPOutlineView*/ anOutlineView, /*id*/ anIt
if (!(_outlineView._implementedOutlineViewDataSourceMethods & CPOutlineViewDataSource_outlineView_validateDrop_proposedItem_proposedChildIndex_))
return CPDragOperationNone;
// Make sure the retargeted item and index are reset
_outlineView._retargetedItem = nil;
_outlineView._shouldRetargetItem = NO;
// Make sure the retargeted item and index are reset
_outlineView._retargetedItem = nil;
_outlineView._shouldRetargetItem = NO;
_outlineView._retargedChildIndex = nil;
_outlineView._shouldRetargetChildIndex = NO;
_outlineView._retargedChildIndex = nil;
_outlineView._shouldRetargetChildIndex = NO;
var location = [_outlineView convertPoint:[theInfo draggingLocation] fromView:nil],
parentItem = [self _parentItemForDropOperation:theOperation row:theRow offset:location];
childIndex = [self _childIndexForDropOperation:theOperation row:theRow offset:location];
parentItem = [self _parentItemForDropOperation:theOperation row:theRow offset:location];
childIndex = [self _childIndexForDropOperation:theOperation row:theRow offset:location];
return [_outlineView._outlineViewDataSource outlineView:_outlineView validateDrop:theInfo proposedItem:parentItem proposedChildIndex:childIndex];
return [_outlineView._outlineViewDataSource outlineView:_outlineView validateDrop:theInfo proposedItem:parentItem proposedChildIndex:childIndex];
}
- (BOOL)tableView:(CPTableView)aTableView acceptDrop:(id <CPDraggingInfo>)theInfo row:(int)theRow dropOperation:(CPTableViewDropOperation)theOperation
@@ -945,15 +947,15 @@ var _loadItemInfoForItem = function(/*CPOutlineView*/ anOutlineView, /*id*/ anIt
if (!(_outlineView._implementedOutlineViewDataSourceMethods & CPOutlineViewDataSource_outlineView_acceptDrop_item_childIndex_))
return NO;
var location = [_outlineView convertPoint:[theInfo draggingLocation] fromView:nil],
parentItem = [self _parentItemForDropOperation:theOperation row:theRow offset:location];
childIndex = [self _childIndexForDropOperation:theOperation row:theRow offset:location];
var location = [_outlineView convertPoint:[theInfo draggingLocation] fromView:nil],
parentItem = [self _parentItemForDropOperation:theOperation row:theRow offset:location];
childIndex = [self _childIndexForDropOperation:theOperation row:theRow offset:location];
_outlineView._retargetedItem = nil;
_outlineView._shouldRetargetItem = NO;
_outlineView._retargetedItem = nil;
_outlineView._shouldRetargetItem = NO;
_outlineView._retargedChildIndex = nil;
_outlineView._shouldRetargetChildIndex = NO;
_outlineView._retargedChildIndex = nil;
_outlineView._shouldRetargetChildIndex = NO;
return [_outlineView._outlineViewDataSource outlineView:_outlineView acceptDrop:theInfo item:parentItem childIndex:childIndex];
}
@@ -1006,6 +1008,17 @@ var _loadItemInfoForItem = function(/*CPOutlineView*/ anOutlineView, /*id*/ anIt
return [theTableView rowHeight];
}
- (void)tableView:(CPTableView)aTableView willDisplayView:(id)aView forTableColumn:(CPTableColumn)aTableColumn row:(int)aRowIndex
{
if ((_outlineView._implementedOutlineViewDelegateMethods & CPOutlineViewDelegate_outlineView_willDisplayView_forTableColumn_item_))
{
var item = [_outlineView itemAtRow:aRowIndex];
[_outlineView._outlineViewDelegate outlineView:_outlineView willDisplayView:aView forTableColumn:aTableColumn item:item];
}
}
@end
@implementation CPDisclosureButton : CPButton