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Cocoa Programming for OS X: The Big Nerd Ranch Guide
book

Cocoa Programming for OS X: The Big Nerd Ranch Guide

by Aaron Hillegass, Adam Preble, Nate Chandler
April 2015
Intermediate to advanced content levelIntermediate to advanced
556 pages
17h 47m
English
Big Nerd Ranch Guides
Content preview from Cocoa Programming for OS X: The Big Nerd Ranch Guide

The NSTableViewDelegate Protocol

The second (and far simpler) part of this chapter is enabling the user to change the voice of the speech synthesizer by selecting a voice from the table. The user can make a selection by clicking the table row or by using the arrow keys to highlight a voice. User interaction with a table view is handled by the table view’s delegate. As the delegate of the table view, your object can react when the user interacts with the table view.

In MainWindowController.swift, add the NSTableViewDelegate protocol to the MainWindowController class definition.

import Cocoa

class MainWindowController: NSWindowController, NSSpeechSynthesizerDelegate,
                            NSWindowDelegate, NSTableViewDataSource {
class MainWindowController: ...
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Publisher Resources

ISBN: 9780134077130Purchase book