RealmsPreferredRegionSelectionScreen.java

com.mojang.realmsclient.gui.screens.configuration.RealmsPreferredRegionSelectionScreen

信息

• 全限定名：com.mojang.realmsclient.gui.screens.configuration.RealmsPreferredRegionSelectionScreen
• 类型：public class
• 包：com.mojang.realmsclient.gui.screens.configuration
• 源码路径：src/main/java/com/mojang/realmsclient/gui/screens/configuration/RealmsPreferredRegionSelectionScreen.java
• 起始行号：L26
• 继承：Screen
• 职责：

  TODO

字段/常量

• REGION_SELECTION_LABEL

  • 类型: Component
  • 修饰符: private static final
  • 源码定位: L27
  • 说明:

    TODO

• SPACING

  • 类型: int
  • 修饰符: private static final
  • 源码定位: L28
  • 说明:

    TODO

• layout

  • 类型: HeaderAndFooterLayout
  • 修饰符: private final
  • 源码定位: L29
  • 说明:

    TODO

• parent

  • 类型: Screen
  • 修饰符: private final
  • 源码定位: L30
  • 说明:

    TODO

• applySettings

  • 类型: BiConsumer<RegionSelectionPreference,RealmsRegion>
  • 修饰符: private final
  • 源码定位: L31
  • 说明:

    TODO

• regionServiceQuality

  • 类型: Map<RealmsRegion,ServiceQuality>
  • 修饰符: private final
  • 源码定位: L32
  • 说明:

    TODO

• list

  • 类型: RealmsPreferredRegionSelectionScreen.RegionSelectionList
  • 修饰符: private
  • 源码定位: L33
  • 说明:

    TODO

• selection

  • 类型: RealmsSettingsTab.RegionSelection
  • 修饰符: private
  • 源码定位: L34
  • 说明:

    TODO

• doneButton

  • 类型: Button
  • 修饰符: private
  • 源码定位: L35
  • 说明:

    TODO

内部类/嵌套类型

• com.mojang.realmsclient.gui.screens.configuration.RealmsPreferredRegionSelectionScreen.RegionSelectionList

  • 类型: class
  • 修饰符: private
  • 源码定位: L92
  • 说明:

    TODO

• com.mojang.realmsclient.gui.screens.configuration.RealmsPreferredRegionSelectionScreen.RegionSelectionList.Entry

  • 类型: class
  • 修饰符: private
  • 源码定位: L121
  • 说明:

    TODO

构造器

public RealmsPreferredRegionSelectionScreen(Screen parent, BiConsumer<RegionSelectionPreference,RealmsRegion> applySettings, Map<RealmsRegion,ServiceQuality> regionServiceQuality, RealmsSettingsTab.RegionSelection currentSelection) @ L37

• 构造器名：RealmsPreferredRegionSelectionScreen
• 源码定位：L37
• 修饰符：public

参数:

• parent: Screen
• applySettings: BiConsumer<RegionSelectionPreference,RealmsRegion>
• regionServiceQuality: Map<RealmsRegion,ServiceQuality>
• currentSelection: RealmsSettingsTab.RegionSelection

说明:

TODO

方法

下面的方法块按源码顺序生成。

public void onClose() @ L50

• 方法名：onClose
• 源码定位：L50
• 返回类型：void
• 修饰符：public

参数:

• 无

说明:

TODO

protected void init() @ L55

• 方法名：init
• 源码定位：L55
• 返回类型：void
• 修饰符：protected

参数:

• 无

说明:

TODO

protected void repositionElements() @ L69

• 方法名：repositionElements
• 源码定位：L69
• 返回类型：void
• 修饰符：protected

参数:

• 无

说明:

TODO

private void onDone() @ L77

• 方法名：onDone
• 源码定位：L77
• 返回类型：void
• 修饰符：private

参数:

• 无

说明:

TODO

private void updateButtonValidity() @ L85

• 方法名：updateButtonValidity
• 源码定位：L85
• 返回类型：void
• 修饰符：private

参数:

• 无

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class RealmsPreferredRegionSelectionScreen extends Screen {
    private static final Component REGION_SELECTION_LABEL = Component.translatable("mco.configure.world.region_preference.title");
    private static final int SPACING = 8;
    private final HeaderAndFooterLayout layout = new HeaderAndFooterLayout(this);
    private final Screen parent;
    private final BiConsumer<RegionSelectionPreference, RealmsRegion> applySettings;
    private final Map<RealmsRegion, ServiceQuality> regionServiceQuality;
    private RealmsPreferredRegionSelectionScreen.@Nullable RegionSelectionList list;
    private RealmsSettingsTab.RegionSelection selection;
    private @Nullable Button doneButton;
 
    public RealmsPreferredRegionSelectionScreen(
        Screen parent,
        BiConsumer<RegionSelectionPreference, RealmsRegion> applySettings,
        Map<RealmsRegion, ServiceQuality> regionServiceQuality,
        RealmsSettingsTab.RegionSelection currentSelection
    ) {
        super(REGION_SELECTION_LABEL);
        this.parent = parent;
        this.applySettings = applySettings;
        this.regionServiceQuality = regionServiceQuality;
        this.selection = currentSelection;
    }
 
    @Override
    public void onClose() {
        this.minecraft.setScreen(this.parent);
    }
 
    @Override
    protected void init() {
        LinearLayout header = this.layout.addToHeader(LinearLayout.vertical().spacing(8));
        header.defaultCellSetting().alignHorizontallyCenter();
        header.addChild(new StringWidget(this.getTitle(), this.font));
        this.list = this.layout.addToContents(new RealmsPreferredRegionSelectionScreen.RegionSelectionList());
        LinearLayout footer = this.layout.addToFooter(LinearLayout.horizontal().spacing(8));
        this.doneButton = footer.addChild(Button.builder(CommonComponents.GUI_DONE, button -> this.onDone()).build());
        footer.addChild(Button.builder(CommonComponents.GUI_CANCEL, button -> this.onClose()).build());
        this.list.setSelected(this.list.children().stream().filter(e -> Objects.equals(e.regionSelection, this.selection)).findFirst().orElse(null));
        this.layout.visitWidgets(x$0 -> this.addRenderableWidget(x$0));
        this.repositionElements();
    }
 
    @Override
    protected void repositionElements() {
        this.layout.arrangeElements();
        if (this.list != null) {
            this.list.updateSize(this.width, this.layout);
        }
    }
 
    private void onDone() {
        if (this.selection.region() != null) {
            this.applySettings.accept(this.selection.preference(), this.selection.region());
        }
 
        this.onClose();
    }
 
    private void updateButtonValidity() {
        if (this.doneButton != null && this.list != null) {
            this.doneButton.active = this.list.getSelected() != null;
        }
    }
 
    @OnlyIn(Dist.CLIENT)
    private class RegionSelectionList extends ObjectSelectionList<RealmsPreferredRegionSelectionScreen.RegionSelectionList.Entry> {
        private RegionSelectionList() {
            Objects.requireNonNull(RealmsPreferredRegionSelectionScreen.this);
            super(
                RealmsPreferredRegionSelectionScreen.this.minecraft,
                RealmsPreferredRegionSelectionScreen.this.width,
                RealmsPreferredRegionSelectionScreen.this.height - 77,
                40,
                16
            );
            this.addEntry(new RealmsPreferredRegionSelectionScreen.RegionSelectionList.Entry(RegionSelectionPreference.AUTOMATIC_PLAYER, null));
            this.addEntry(new RealmsPreferredRegionSelectionScreen.RegionSelectionList.Entry(RegionSelectionPreference.AUTOMATIC_OWNER, null));
            RealmsPreferredRegionSelectionScreen.this.regionServiceQuality
                .keySet()
                .stream()
                .map(region -> new RealmsPreferredRegionSelectionScreen.RegionSelectionList.Entry(RegionSelectionPreference.MANUAL, region))
                .forEach(x$0 -> this.addEntry(x$0));
        }
 
        public void setSelected(RealmsPreferredRegionSelectionScreen.RegionSelectionList.@Nullable Entry selected) {
            super.setSelected(selected);
            if (selected != null) {
                RealmsPreferredRegionSelectionScreen.this.selection = selected.regionSelection;
            }
 
            RealmsPreferredRegionSelectionScreen.this.updateButtonValidity();
        }
 
        @OnlyIn(Dist.CLIENT)
        private class Entry extends ObjectSelectionList.Entry<RealmsPreferredRegionSelectionScreen.RegionSelectionList.Entry> {
            private final RealmsSettingsTab.RegionSelection regionSelection;
            private final Component name;
 
            public Entry(RegionSelectionPreference preference, @Nullable RealmsRegion region) {
                this(new RealmsSettingsTab.RegionSelection(preference, region));
            }
 
            public Entry(RealmsSettingsTab.RegionSelection regionSelection) {
                Objects.requireNonNull(RegionSelectionList.this);
                super();
                this.regionSelection = regionSelection;
                if (regionSelection.preference() == RegionSelectionPreference.MANUAL) {
                    if (regionSelection.region() != null) {
                        this.name = Component.translatable(regionSelection.region().translationKey);
                    } else {
                        this.name = Component.empty();
                    }
                } else {
                    this.name = Component.translatable(regionSelection.preference().translationKey);
                }
            }
 
            @Override
            public Component getNarration() {
                return Component.translatable("narrator.select", this.name);
            }
 
            @Override
            public void extractContent(GuiGraphicsExtractor graphics, int mouseX, int mouseY, boolean hovered, float a) {
                graphics.text(RealmsPreferredRegionSelectionScreen.this.font, this.name, this.getContentX() + 5, this.getContentY() + 2, -1);
                if (this.regionSelection.region() != null
                    && RealmsPreferredRegionSelectionScreen.this.regionServiceQuality.containsKey(this.regionSelection.region())) {
                    ServiceQuality serviceQuality = RealmsPreferredRegionSelectionScreen.this.regionServiceQuality
                        .getOrDefault(this.regionSelection.region(), ServiceQuality.UNKNOWN);
                    graphics.blitSprite(RenderPipelines.GUI_TEXTURED, serviceQuality.getIcon(), this.getContentRight() - 18, this.getContentY() + 2, 10, 8);
                }
            }
 
            @Override
            public boolean mouseClicked(MouseButtonEvent event, boolean doubleClick) {
                RegionSelectionList.this.setSelected(this);
                if (doubleClick) {
                    RegionSelectionList.this.playDownSound(RegionSelectionList.this.minecraft.getSoundManager());
                    RealmsPreferredRegionSelectionScreen.this.onDone();
                    return true;
                } else {
                    return super.mouseClicked(event, doubleClick);
                }
            }
 
            @Override
            public boolean keyPressed(KeyEvent event) {
                if (event.isSelection()) {
                    RegionSelectionList.this.playDownSound(RegionSelectionList.this.minecraft.getSoundManager());
                    RealmsPreferredRegionSelectionScreen.this.onDone();
                    return true;
                } else {
                    return super.keyPressed(event);
                }
            }
        }
    }
}

引用的其他类

• RealmsRegion

  • 引用位置: 参数/字段

• RegionSelectionPreference

  • 引用位置: 参数/字段

• ServiceQuality

  • 引用位置: 参数/字段

• RealmsSettingsTab

  • 引用位置: 参数/字段/方法调用/构造调用
  • 关联成员: RealmsSettingsTab.RegionSelection(), RegionSelection()

• Button

  • 引用位置: 字段/方法调用
  • 关联成员: Button.builder()

• StringWidget

  • 引用位置: 构造调用
  • 关联成员: StringWidget()

• HeaderAndFooterLayout

  • 引用位置: 字段/构造调用
  • 关联成员: HeaderAndFooterLayout()

• LinearLayout

  • 引用位置: 方法调用
  • 关联成员: LinearLayout.horizontal(), LinearLayout.vertical()

• Screen

  • 引用位置: 参数/字段/继承

• Component

  • 引用位置: 字段/方法调用
  • 关联成员: Component.empty(), Component.translatable()