1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
package dev.isxander.yacl.impl;
import com.google.common.collect.ImmutableSet;
import dev.isxander.yacl.api.Binding;
import dev.isxander.yacl.api.Controller;
import dev.isxander.yacl.api.Option;
import dev.isxander.yacl.api.OptionFlag;
import net.minecraft.text.Text;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.function.BiConsumer;
import java.util.function.Function;
public class OptionImpl<T> implements Option<T> {
private final Text name;
private Text tooltip;
private final Controller<T> controller;
private final Binding<T> binding;
private boolean available;
private final ImmutableSet<OptionFlag> flags;
private final Class<T> typeClass;
private T pendingValue;
private final List<BiConsumer<Option<T>, T>> listeners;
public OptionImpl(
@NotNull Text name,
@Nullable Function<T, Text> tooltipGetter,
@NotNull Function<Option<T>, Controller<T>> controlGetter,
@NotNull Binding<T> binding,
boolean available,
ImmutableSet<OptionFlag> flags,
@NotNull Class<T> typeClass,
@NotNull Collection<BiConsumer<Option<T>, T>> listeners
) {
this.name = name;
this.binding = binding;
this.available = available;
this.flags = flags;
this.typeClass = typeClass;
this.listeners = new ArrayList<>(listeners);
this.controller = controlGetter.apply(this);
addListener((opt, pending) -> tooltip = tooltipGetter.apply(pending));
requestSet(binding().getValue());
}
@Override
public @NotNull Text name() {
return name;
}
@Override
public @NotNull Text tooltip() {
return tooltip;
}
@Override
public @NotNull Controller<T> controller() {
return controller;
}
@Override
public @NotNull Binding<T> binding() {
return binding;
}
@Override
public boolean available() {
return available;
}
@Override
public void setAvailable(boolean available) {
this.available = available;
}
@Override
public @NotNull Class<T> typeClass() {
return typeClass;
}
@Override
public @NotNull ImmutableSet<OptionFlag> flags() {
return flags;
}
@Override
public boolean changed() {
return !binding().getValue().equals(pendingValue);
}
@Override
public @NotNull T pendingValue() {
return pendingValue;
}
@Override
public void requestSet(T value) {
pendingValue = value;
listeners.forEach(listener -> listener.accept(this, pendingValue));
}
@Override
public boolean applyValue() {
if (changed()) {
binding().setValue(pendingValue);
return true;
}
return false;
}
@Override
public void forgetPendingValue() {
requestSet(binding().getValue());
}
@Override
public void requestSetDefault() {
requestSet(binding().defaultValue());
}
@Override
public boolean isPendingValueDefault() {
return binding().defaultValue().equals(pendingValue());
}
@Override
public void addListener(BiConsumer<Option<T>, T> changedListener) {
this.listeners.add(changedListener);
}
}
|
