Initial project

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Timi
2025-07-14 15:08:16 +08:00
parent c26de45a80
commit 40f556d0e1
133 changed files with 15044 additions and 95 deletions

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package com.imyeyu.fx.ui.components;
import com.imyeyu.fx.TimiFX;
import com.imyeyu.fx.ui.TimiFXUI;
import com.imyeyu.fx.utils.SmoothScroll;
import javafx.beans.property.ObjectProperty;
import javafx.beans.property.SimpleObjectProperty;
import javafx.collections.FXCollections;
import javafx.collections.ListChangeListener;
import javafx.collections.ObservableList;
import javafx.geometry.Insets;
import javafx.scene.Node;
import javafx.scene.control.ScrollPane;
import javafx.scene.control.TitledPane;
import javafx.scene.control.ToggleButton;
import javafx.scene.control.ToggleGroup;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.VBox;
import java.util.List;
/**
* 纵向导航组件,可实现二级导航,折叠导航
*
* @author 夜雨
* @since 2022-02-17 00:11
*/
public class Navigation extends ScrollPane implements TimiFXUI {
/** 导航列表项 */
protected final ObservableList<ToggleButton> items;
/** 已选中监听 */
protected final ObjectProperty<ToggleButton> selectedItem;
/** 默认构造器 */
public Navigation() {
items = FXCollections.observableArrayList();
selectedItem = new SimpleObjectProperty<>();
VBox root = new VBox();
root.setBorder(Stroke.BOTTOM);
getStyleClass().addAll("navigation", "sp-border");
setMaxWidth(Double.MAX_VALUE);
setVbarPolicy(ScrollBarPolicy.NEVER);
setFitToWidth(true);
setContent(root);
SmoothScroll.scrollPaneV(this);
// ---------- 事件 ----------
ToggleGroup group = new ToggleGroup();
// 主动选择(代码触发)
selectedItem.addListener((obs, o, newSelectedItem) -> group.selectToggle(newSelectedItem));
// 被动选择(操作触发)
group.selectedToggleProperty().addListener((obs, o, toggle) -> {
if (toggle instanceof ToggleButton btn) {
selectedItem.set(btn);
}
});
ObservableList<Node> childrens = root.getChildren();
// 响应 TimiFXUI
items.addListener((ListChangeListener<ToggleButton>) c -> {
while (c.next()) {
if (c.wasAdded()) {
// 添加
List<? extends ToggleButton> list = c.getAddedSubList();
for (int i = 0; i < list.size(); i++) {
list.get(i).setMaxWidth(Double.MAX_VALUE);
list.get(i).getStyleClass().setAll(CSS.MINECRAFT, "navigation-button");
list.get(i).addEventFilter(MouseEvent.MOUSE_PRESSED, TimiFX.EVENT_CONSUME_TG_BTN);
if (list.get(i).getProperties().get("OWNER") instanceof TitledPane pane) {
// 存在所属组
if (!childrens.contains(pane)) {
// 未添加组
childrens.add(pane);
}
if (pane.getContent() instanceof VBox box) {
box.getChildren().add(list.get(i));
}
} else {
// 单独项
if (!childrens.isEmpty()) {
if (childrens.get(childrens.size() - 1) instanceof TitledPane) {
// 上一项是组导航,添加上边框
list.get(i).getStyleClass().add("after-group");
}
}
childrens.add(list.get(i));
}
// 归组
group.getToggles().add(list.get(i));
}
return;
}
if (c.wasRemoved()) {
// 移除
List<? extends ToggleButton> list = c.getRemoved();
for (int i = 0; i < list.size(); i++) {
if (list.get(i).getProperties().get("OWNER") instanceof TitledPane pane) {
// 存在所属组
if (pane.getContent() instanceof VBox box) {
box.getChildren().remove(list.get(i));
if (box.getChildren().isEmpty()) {
// 该组已没有列表项
childrens.remove(box);
}
}
} else {
// 单独项
childrens.remove(list.get(i));
}
// 从组移除
group.getToggles().remove(list.get(i));
}
}
}
});
}
/**
* 添加导航按钮
*
* @param buttons 导航按钮
*/
public void add(ToggleButton... buttons) {
getItems().addAll(buttons);
}
/**
* 添加默认没有展开的导航组
*
* @param title 标题
* @param buttons 导航项
* @return 构造的折叠面板
*/
public TitledPane addGroup(String title, ToggleButton... buttons) {
return addGroup(title, false, buttons);
}
/**
* 添加默认展开的导航组
*
* @param title 标题
* @param buttons 导航项
* @return 构造的折叠面板
*/
public TitledPane addExpandedGroup(String title, ToggleButton... buttons) {
return addGroup(title, true, buttons);
}
/**
* 添加导航组
*
* @param title 标题
* @param isExpanded true 为默认展开
* @param buttons 导航项
* @return 构造的折叠面板
*/
public TitledPane addGroup(String title, boolean isExpanded, ToggleButton... buttons) {
TitledPane pane = new TitledPane();
pane.setText(title);
return addGroup(pane, isExpanded, buttons);
}
/**
* 添加导航组
*
* @param pane 所属组
* @param isExpanded true 为默认展开
* @param buttons 导航项
* @return 原折叠面板
*/
public TitledPane addGroup(TitledPane pane, boolean isExpanded, ToggleButton... buttons) {
VBox content = new VBox();
content.setPadding(Insets.EMPTY);
pane.setContent(content);
pane.setExpanded(isExpanded);
pane.getStyleClass().add("group-pane");
for (int i = 0; i < buttons.length; i++) {
buttons[i].getProperties().put("OWNER", pane);
items.add(buttons[i]);
}
return pane;
}
/**
* 获取该按钮所属组
*
* @param btn 按钮
* @return 所属组null 时为不属于任何组
*/
public TitledPane getGroup(ToggleButton btn) {
if (btn.getProperties().get("OWNER") instanceof TitledPane pane) {
return pane;
}
return null;
}
/**
* 设置当前激活导航项
*
* @param button 导航项
*/
public void setSelectedItem(ToggleButton button) {
selectedItem.set(button);
}
/**
* 获取当前激活的导航项
*
* @return 当前激活的导航项
*/
public ToggleButton getSelectedItem() {
return selectedItem.get();
}
/**
* 获取激活导航项监听
*
* @return 激活导航项监听
*/
public ObjectProperty<ToggleButton> selectedItem() {
return selectedItem;
}
/**
* 获取导航数据列表
*
* @return 导航数据列表
*/
public ObservableList<ToggleButton> getItems() {
return items;
}
}