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Pieter de Bie
1199c56e93
This allows us to differentiate between one or multiple files, and will also come in use when we want to create a context menu from the webview later on We now use representedObjects to store the selected paths. That should make it possible to reuse the menu's from somewhere else.
95 lines
2.6 KiB
Objective-C
95 lines
2.6 KiB
Objective-C
//
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// PBQLOutlineView.m
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// GitX
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//
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// Created by Pieter de Bie on 6/17/08.
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// Copyright 2008 __MyCompanyName__. All rights reserved.
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//
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#import "PBQLOutlineView.h"
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@implementation PBQLOutlineView
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- initWithCoder: (NSCoder *) coder
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{
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id a = [super initWithCoder:coder];
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[a setDataSource: a];
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[a registerForDraggedTypes: [NSArray arrayWithObject:NSFilesPromisePboardType]];
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return a;
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}
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/* Needed to drag outside application */
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- (NSDragOperation)draggingSourceOperationMaskForLocal:(BOOL) local
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{
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return NSDragOperationCopy;
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}
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- (void) keyDown: (NSEvent *) event
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{
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if ([[event characters] isEqualToString:@" "]) {
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[controller toggleQuickView:self];
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return;
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}
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[super keyDown:event];
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}
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- (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *) pb
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{
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NSMutableArray* fileNames = [NSMutableArray array];
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for (id tree in items)
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[fileNames addObject: [[[tree representedObject] path] pathExtension]];
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[pb declareTypes:[NSArray arrayWithObject:NSFilesPromisePboardType] owner:self];
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[pb setPropertyList:fileNames forType:NSFilesPromisePboardType];
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return YES;
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}
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- (NSArray *)outlineView:(NSOutlineView *)outlineView namesOfPromisedFilesDroppedAtDestination:(NSURL *)dropDestination forDraggedItems:(NSArray *)items
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{
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NSMutableArray* fileNames = [NSMutableArray array];
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for (id obj in items) {
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PBGitTree* tree = [obj representedObject];
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[fileNames addObject: [tree path]];
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[tree saveToFolder:[dropDestination path]];
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}
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return fileNames;
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}
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- (NSMenu *)menuForEvent:(NSEvent *)theEvent
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{
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if ([theEvent type] == NSRightMouseDown)
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{
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// get the current selections for the outline view.
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NSIndexSet *selectedRowIndexes = [self selectedRowIndexes];
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// select the row that was clicked before showing the menu for the event
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NSPoint mousePoint = [self convertPoint:[theEvent locationInWindow] fromView:nil];
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int row = [self rowAtPoint:mousePoint];
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// figure out if the row that was just clicked on is currently selected
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if ([selectedRowIndexes containsIndex:row] == NO)
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[self selectRow:row byExtendingSelection:NO];
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}
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return [controller contextMenuForTreeView];
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}
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/* Implemented to satisfy datasourcee protocol */
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- (BOOL) outlineView: (NSOutlineView *)ov
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isItemExpandable: (id)item { return NO; }
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- (NSInteger) outlineView: (NSOutlineView *)ov
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numberOfChildrenOfItem:(id)item { return 0; }
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- (id) outlineView: (NSOutlineView *)ov
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child:(NSInteger)index
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ofItem:(id)item { return nil; }
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- (id) outlineView: (NSOutlineView *)ov
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objectValueForTableColumn:(NSTableColumn*)col
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byItem:(id)item { return nil; }
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@end
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