Builder API done!

gui now...

6 files changed, 254 insertions, 0 deletions

diff --git a/src/main/java/dev/isxander/yacl/api/Binding.java b/src/main/java/dev/isxander/yacl/api/Binding.java
new file mode 100644
index 0000000..67ff822
--- /dev/null
+++ b/src/main/java/dev/isxander/yacl/api/Binding.java
@@ -0,0 +1,18 @@
+package dev.isxander.yacl.api;
+
+import dev.isxander.yacl.impl.GenericBindingImpl;
+
+import java.util.function.Consumer;
+import java.util.function.Supplier;
+
+public interface Binding<T> {
+    void setValue(T value);
+
+    T getValue();
+
+    void resetValue();
+
+    static <T> Binding<T> of(T def, Supplier<T> getter, Consumer<T> setter) {
+        return new GenericBindingImpl<>(def, getter, setter);
+    }
+}
diff --git a/src/main/java/dev/isxander/yacl/api/ConfigCategory.java b/src/main/java/dev/isxander/yacl/api/ConfigCategory.java
new file mode 100644
index 0000000..ee2fbc7
--- /dev/null
+++ b/src/main/java/dev/isxander/yacl/api/ConfigCategory.java
@@ -0,0 +1,50 @@
+package dev.isxander.yacl.api;
+
+import com.google.common.collect.ImmutableList;
+import dev.isxander.yacl.impl.ConfigCategoryImpl;
+import net.minecraft.text.Text;
+import org.apache.commons.lang3.Validate;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public interface ConfigCategory {
+    @NotNull Text name();
+
+    @NotNull ImmutableList<Option<?>> options();
+
+    static Builder createBuilder() {
+        return new Builder();
+    }
+
+    class Builder {
+        private Text name;
+        private final List<Option<?>> options = new ArrayList<>();
+
+        private Builder() {
+
+        }
+
+        public Builder setName(@NotNull Text name) {
+            Validate.notNull(name, "`name` cannot be null");
+
+            this.name = name;
+            return this;
+        }
+
+        public Builder addOption(@NotNull Option<?> option) {
+            Validate.notNull(option, "`option` must not be null");
+
+            this.options.add(option);
+            return this;
+        }
+
+        public ConfigCategory build() {
+            Validate.notNull(name, "`name` must not be null to build `ConfigCategory`");
+            Validate.notEmpty(options, "`at least one option must be added to build `ConfigCategory`");
+
+            return new ConfigCategoryImpl(name, ImmutableList.copyOf(options));
+        }
+    }
+}
diff --git a/src/main/java/dev/isxander/yacl/api/Control.java b/src/main/java/dev/isxander/yacl/api/Control.java
new file mode 100644
index 0000000..0733c4f
--- /dev/null
+++ b/src/main/java/dev/isxander/yacl/api/Control.java
@@ -0,0 +1,10 @@
+package dev.isxander.yacl.api;
+
+import dev.isxander.yacl.api.utils.Dimension;
+import dev.isxander.yacl.gui.AbstractWidget;
+
+public interface Control<T> {
+    Option<T> option();
+
+    AbstractWidget provideWidget(Dimension<Integer> widgetDimension);
+}
diff --git a/src/main/java/dev/isxander/yacl/api/Option.java b/src/main/java/dev/isxander/yacl/api/Option.java
new file mode 100644
index 0000000..1c7a8a1
--- /dev/null
+++ b/src/main/java/dev/isxander/yacl/api/Option.java
@@ -0,0 +1,101 @@
+package dev.isxander.yacl.api;
+
+import dev.isxander.yacl.impl.OptionImpl;
+import net.minecraft.text.MutableText;
+import net.minecraft.text.Text;
+import org.apache.commons.lang3.Validate;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Consumer;
+import java.util.function.Supplier;
+
+public interface Option<T> {
+    @NotNull Text name();
+
+    @Nullable Text tooltip();
+
+    @NotNull Control<T> control();
+
+    @NotNull Binding<T> binding();
+
+    boolean changed();
+
+    void requestSet(T value);
+
+    void applyValue();
+
+    static <T> Builder<T> createBuilder() {
+        return new Builder<>();
+    }
+
+    class Builder<T> {
+        private Text name;
+
+        private final List<Text> tooltipLines = new ArrayList<>();
+
+        private Control<T> control;
+
+        private Binding<T> binding;
+
+        private Builder() {
+
+        }
+
+        public Builder<T> name(@NotNull Text name) {
+            Validate.notNull(name, "`name` cannot be null");
+
+            this.name = name;
+            return this;
+        }
+
+        public Builder<T> tooltip(@NotNull Text... tooltips) {
+            Validate.notEmpty(tooltips, "`tooltips` cannot be empty");
+
+            tooltipLines.addAll(List.of(tooltips));
+            return this;
+        }
+
+        public Builder<T> controller(@NotNull Control<T> control) {
+            Validate.notNull(control, "`control` cannot be null");
+
+            this.control = control;
+            return this;
+        }
+
+        public Builder<T> binding(@NotNull Binding<T> binding) {
+            Validate.notNull(binding, "`binding` cannot be null");
+
+            this.binding = binding;
+            return this;
+        }
+
+        public Builder<T> binding(@NotNull T def, @NotNull Supplier<@NotNull T> getter, @NotNull Consumer<@NotNull T> setter) {
+            Validate.notNull(def, "`default` must not be null");
+            Validate.notNull(getter, "`getter` must not be null");
+            Validate.notNull(setter, "`setter` must not be null");
+
+            this.binding = Binding.of(def, getter, setter);
+            return this;
+        }
+
+        public Option<T> build() {
+            Validate.notNull(name, "`name` must not be null when building `Option`");
+            Validate.notNull(control, "`control` must not be null when building `Option`");
+            Validate.notNull(binding, "`binding` must not be null when building `Option`");
+
+            MutableText concatenatedTooltip = Text.empty();
+            boolean first = true;
+            for (Text line : tooltipLines) {
+                if (!first) concatenatedTooltip.append("\n");
+                first = false;
+
+                concatenatedTooltip.append(line);
+            }
+
+            return new OptionImpl<>(name, concatenatedTooltip, control, binding);
+        }
+    }
+}
diff --git a/src/main/java/dev/isxander/yacl/api/YetAnotherConfigLib.java b/src/main/java/dev/isxander/yacl/api/YetAnotherConfigLib.java
new file mode 100644
index 0000000..d7f8416
--- /dev/null
+++ b/src/main/java/dev/isxander/yacl/api/YetAnotherConfigLib.java
@@ -0,0 +1,55 @@
+package dev.isxander.yacl.api;
+
+import com.google.common.collect.ImmutableList;
+import dev.isxander.yacl.impl.YetAnotherConfigLibImpl;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.text.Text;
+import org.apache.commons.lang3.Validate;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public interface YetAnotherConfigLib {
+
+    Text title();
+
+    ImmutableList<ConfigCategory> categories();
+
+    Screen generateScreen();
+
+    static Builder createBuilder(Text title) {
+        return new Builder(title);
+    }
+
+    class Builder {
+        private Text title;
+        private final List<ConfigCategory> categories = new ArrayList<>();
+
+        private Builder(@NotNull Text title) {
+            Validate.notNull(title, "`title` cannot be null");
+            this.title = title;
+        }
+
+        public Builder setTitle(@NotNull Text title) {
+            Validate.notNull(title, "`title` cannot be null");
+
+            this.title = title;
+            return this;
+        }
+
+        public Builder addCategory(@NotNull ConfigCategory category) {
+            Validate.notNull(category, "`category` cannot be null");
+
+            this.categories.add(category);
+            return this;
+        }
+
+        public YetAnotherConfigLib build() {
+            Validate.notNull(title, "`title must not be null to build `YetAnotherConfigLib`");
+            Validate.notEmpty(categories, "`categories` must not be empty to build `YetAnotherConfigLib`");
+
+            return new YetAnotherConfigLibImpl(title, ImmutableList.copyOf(categories));
+        }
+    }
+}
diff --git a/src/main/java/dev/isxander/yacl/api/utils/Dimension.java b/src/main/java/dev/isxander/yacl/api/utils/Dimension.java
new file mode 100644
index 0000000..cf7127a
--- /dev/null
+++ b/src/main/java/dev/isxander/yacl/api/utils/Dimension.java
@@ -0,0 +1,20 @@
+package dev.isxander.yacl.api.utils;
+
+import dev.isxander.yacl.impl.utils.DimensionIntegerImpl;
+
+public interface Dimension<T extends Number> {
+    T x();
+    T y();
+
+    T width();
+    T height();
+
+    T xLimit();
+    T yLimit();
+
+    boolean isPointInside(T x, T y);
+
+    static Dimension<Integer> ofInt(int x, int y, int width, int height) {
+        return new DimensionIntegerImpl(x, y, width, height);
+    }
+}