mirror of
https://github.com/arsenetar/dupeguru.git
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87 lines
2.9 KiB
Objective-C
87 lines
2.9 KiB
Objective-C
/*
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Copyright 2011 Hardcoded Software (http://www.hardcoded.net)
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This software is licensed under the "BSD" License as described in the "LICENSE" file,
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which should be included with this package. The terms are also available at
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http://www.hardcoded.net/licenses/bsd_license
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*/
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#import "DirectoryOutline.h"
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@implementation DirectoryOutline
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- (id)initWithPyParent:(id)aPyParent view:(HSOutlineView *)aOutlineView
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{
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self = [super initWithPyClassName:@"PyDirectoryOutline" pyParent:aPyParent view:aOutlineView];
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[outlineView registerForDraggedTypes:[NSArray arrayWithObject:NSFilenamesPboardType]];
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[self connect];
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return self;
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}
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- (void)dealloc
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{
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[self disconnect];
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[super dealloc];
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}
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- (PyDirectoryOutline *)py
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{
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return (PyDirectoryOutline *)py;
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}
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/* Delegate */
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- (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id < NSDraggingInfo >)info proposedItem:(id)item proposedChildIndex:(NSInteger)index
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{
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NSPasteboard *pboard;
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NSDragOperation sourceDragMask;
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sourceDragMask = [info draggingSourceOperationMask];
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pboard = [info draggingPasteboard];
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if ([[pboard types] containsObject:NSFilenamesPboardType]) {
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if (sourceDragMask & NSDragOperationLink)
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return NSDragOperationLink;
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}
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return NSDragOperationNone;
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}
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- (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id < NSDraggingInfo >)info item:(id)item childIndex:(NSInteger)index
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{
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NSPasteboard *pboard;
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NSDragOperation sourceDragMask;
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sourceDragMask = [info draggingSourceOperationMask];
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pboard = [info draggingPasteboard];
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if ([[pboard types] containsObject:NSFilenamesPboardType]) {
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NSArray *foldernames = [pboard propertyListForType:NSFilenamesPboardType];
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if (!(sourceDragMask & NSDragOperationLink))
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return NO;
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for (NSString *foldername in foldernames) {
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[[self py] addDirectory:foldername];
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}
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NSDictionary *userInfo = [NSDictionary dictionaryWithObject:foldernames forKey:@"foldernames"];
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[[NSNotificationCenter defaultCenter] postNotificationName:DGAddedFoldersNotification
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object:self userInfo:userInfo];
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}
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return YES;
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}
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- (void)outlineView:(NSOutlineView *)aOutlineView willDisplayCell:(id)cell forTableColumn:(NSTableColumn *)tableColumn item:(id)item
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{
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if ([cell isKindOfClass:[NSTextFieldCell class]]) {
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NSTextFieldCell *textCell = cell;
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NSIndexPath *path = item;
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BOOL selected = [path isEqualTo:[outlineView selectedPath]];
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if (selected) {
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[textCell setTextColor:[NSColor blackColor]];
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return;
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}
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NSInteger state = [self intProperty:@"state" valueAtPath:path];
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if (state == 1) {
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[textCell setTextColor:[NSColor blueColor]];
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}
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else if (state == 2) {
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[textCell setTextColor:[NSColor redColor]];
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}
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else {
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[textCell setTextColor:[NSColor blackColor]];
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}
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}
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}
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@end |