file.m

//
// Copyright © 2017-2018 Atlas Engineer LLC.
// Use of this file is governed by the license that can be found in LICENSE.
//

#import "Base.h"
#import "Minibuffer.h"


@implementation Base

@synthesize minibuffer;
@synthesize buffer;
@synthesize minibufferHeightConstraint;

- (instancetype)init
{
    self = [super init];
    [self setOrientation:NSUserInterfaceLayoutOrientationVertical];
    [self setTranslatesAutoresizingMaskIntoConstraints:NO];
    [self setSpacing:0];
    [self setMinibuffer:[[Minibuffer alloc] init]];
    [self setMinibufferHeightConstraint:
     [NSLayoutConstraint constraintWithItem:self.minibuffer
                                  attribute:NSLayoutAttributeHeight
                                  relatedBy:NSLayoutRelationEqual
                                     toItem:nil
                                  attribute:NSLayoutAttributeNotAnAttribute
                                 multiplier:1.0f
                                   constant:0]];
    [self setBuffer:[[Buffer alloc] init]];
    [[self minibuffer] addConstraint:[self minibufferHeightConstraint]];

    [self addArrangedSubview:[self buffer]];
    [self addArrangedSubview:[self minibuffer]];
    
    return self;
}

- (void)setActiveBuffer:(Buffer*)buffer
{
    [self replaceSubview:[self buffer] with:buffer];
    [self setBuffer:buffer];
}

- (int)setMinibufferHeight:(int)height
{
    [[self minibufferHeightConstraint] setConstant:height];
    return height;
}

-(BOOL) acceptsFirstResponder
{
    return YES;
}

-(BOOL) becomeFirstResponder
{
    return YES;
}

-(BOOL) resignFirstResponder
{
    return YES;
}

-(void)keyDown:(NSEvent *)event
{
    return;
}

@end