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Code Issues Packages Projects Releases Wiki Activity

Group view has rudimentary drag'n'drop support

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michael starke
2013-06-09 02:52:22 +02:00
parent 53850d8d35
commit 1130f56567
6 changed files with 61 additions and 39 deletions
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8
MacPass/MPOutlineViewController.m
View File

@@ -13,6 +13,7 @@
#import "MPAppDelegate.h"
#import "KdbLib.h"
@interface MPOutlineViewController () {
BOOL _bindingEstablished;
}
@@ -42,8 +43,8 @@
if (self) {
_treeController = [[NSTreeController alloc] init];
_bindingEstablished = NO;
self.outlineDelegate = [[[MPOutlineViewDelegate alloc] init] autorelease];
self.datasource = [[[MPOutlineDataSource alloc] init] autorelease];
_outlineDelegate = [[MPOutlineViewDelegate alloc] init];
_datasource = [[MPOutlineDataSource alloc] init];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(_didUpdateData:)
@@ -71,11 +72,11 @@
}
- (void)didLoadView {
//[self.outlineView setDataSource:self.datasource];
[self.outlineView setDelegate:self.outlineDelegate];
[self.outlineView setMenu:[self _contextMenu]];
[self.outlineView setAllowsEmptySelection:YES];
[self.outlineView setFloatsGroupRows:NO];
[_outlineView registerForDraggedTypes:@[ MPPasteBoardType ]];
[self.outlineView setDraggingSourceOperationMask:NSDragOperationEvery forLocal:YES];
}
@@ -85,6 +86,7 @@
[_treeController setChildrenKeyPath:@"groups"];
[_treeController bind:NSContentBinding toObject:document withKeyPath:@"root" options:nil];
[_outlineView bind:NSContentBinding toObject:_treeController withKeyPath:@"arrangedObjects" options:nil];
[_outlineView setDataSource:self.datasource];
_bindingEstablished = YES;
}
NSTreeNode *node = [_outlineView itemAtRow:0];