67 lines
1.9 KiB
Matlab
67 lines
1.9 KiB
Matlab
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//
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// FileTreeOutlineView.m
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// Cog
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//
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// Created by Vincent Spader on 6/21/08.
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// Copyright 2008 __MyCompanyName__. All rights reserved.
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//
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#import "FileTreeOutlineView.h"
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#import "FileTreeController.h"
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#import "FileTreeViewController.h"
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#import "PlaybackController.h"
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@implementation FileTreeOutlineView
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- (void)awakeFromNib {
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[self setDoubleAction:@selector(addToPlaylistExternal:)];
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[self setTarget:[self delegate]];
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}
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- (void)keyDown:(NSEvent *)e {
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unsigned int modifiers = [e modifierFlags] & (NSEventModifierFlagCommand | NSEventModifierFlagShift | NSEventModifierFlagControl | NSEventModifierFlagOption);
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NSString *characters = [e characters];
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unichar c;
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if([characters length] == 1) {
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c = [characters characterAtIndex:0];
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if(modifiers == 0 && (c == NSEnterCharacter || c == NSCarriageReturnCharacter)) {
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[(FileTreeController *)[self delegate] addToPlaylistExternal:self];
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return;
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} else if(modifiers == 0 && c == ' ') {
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[(FileTreeController *)[self delegate] playPauseResume:self];
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return;
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}
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}
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[super keyDown:e];
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return;
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}
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// enables right-click selection for "Show in Finder" contextual menu
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- (NSMenu *)menuForEvent:(NSEvent *)event {
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// Find which row is under the cursor
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[[self window] makeFirstResponder:self];
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NSPoint menuPoint = [self convertPoint:[event locationInWindow] fromView:nil];
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NSInteger iRow = [self rowAtPoint:menuPoint];
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NSMenu *contextMenu = [self menu];
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/* Update the file tree selection before showing menu
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Preserves the selection if the row under the mouse is selected (to allow for
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multiple items to be selected), otherwise selects the row under the mouse */
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BOOL currentRowIsSelected = [[self selectedRowIndexes] containsIndex:iRow];
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if(iRow == -1) {
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[self deselectAll:self];
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} else if(!currentRowIsSelected) {
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[self selectRowIndexes:[NSIndexSet indexSetWithIndex:iRow] byExtendingSelection:NO];
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}
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return contextMenu;
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}
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@end
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