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//
// HFRepresenter.m
// HexFiend_2
//
// Copyright 2007 ridiculous_fish. All rights reserved.
//
#import "HFRepresenter.h"
@implementation HFRepresenter
- (id)view {
if (! view) {
view = [self createView];
[self initializeView];
}
return view;
}
- (BOOL)isViewLoaded {
return !! view;
}
- (void)initializeView {
}
- (instancetype)init {
self = [super init];
[self setLayoutPosition:[[self class] defaultLayoutPosition]];
return self;
}
- (void)dealloc {
[view release];
[super dealloc];
}
- (void)encodeWithCoder:(NSCoder *)coder {
HFASSERT([coder allowsKeyedCoding]);
[coder encodeObject:controller forKey:@"HFController"];
[coder encodePoint:layoutPosition forKey:@"HFLayoutPosition"];
[coder encodeObject:view forKey:@"HFRepresenterView"];
}
- (instancetype)initWithCoder:(NSCoder *)coder {
HFASSERT([coder allowsKeyedCoding]);
self = [super init];
layoutPosition = [coder decodePointForKey:@"HFLayoutPosition"];
controller = [coder decodeObjectForKey:@"HFController"]; // not retained
view = [[coder decodeObjectForKey:@"HFRepresenterView"] retain];
return self;
}
- (NSView *)createView {
UNIMPLEMENTED();
}
- (HFController *)controller {
return controller;
}
- (void)_setController:(HFController *)val {
controller = val;
}
- (void)controllerDidChange:(HFControllerPropertyBits)bits {
USE(bits);
}
- (NSUInteger)bytesPerLine {
HFASSERT([self controller] != nil);
return [[self controller] bytesPerLine];
}
- (NSUInteger)bytesPerColumn {
HFASSERT([self controller] != nil);
return [[self controller] bytesPerColumn];
}
- (NSUInteger)maximumBytesPerLineForViewWidth:(CGFloat)viewWidth {
USE(viewWidth);
return NSUIntegerMax;
}
- (CGFloat)minimumViewWidthForBytesPerLine:(NSUInteger)bytesPerLine {
USE(bytesPerLine);
return 0;
}
- (NSUInteger)byteGranularity {
return 1;
}
- (double)maximumAvailableLinesForViewHeight:(CGFloat)viewHeight {
USE(viewHeight);
return DBL_MAX;
}
- (void)selectAll:sender {
[[self controller] selectAll:sender];
}
- (void)representerChangedProperties:(HFControllerPropertyBits)properties {
[[self controller] representer:self changedProperties:properties];
}
- (void)setLayoutPosition:(NSPoint)position {
layoutPosition = position;
}
- (NSPoint)layoutPosition {
return layoutPosition;
}
+ (NSPoint)defaultLayoutPosition {
return NSMakePoint(0, 0);
}
@end
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