323 lines
11 KiB
C#
323 lines
11 KiB
C#
using System;
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using TMPro;
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using UnityEngine;
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using UnityEngine.UI;
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/// <summary>
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/// 输入对话框
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/// 用于获取用户输入的通用对话框
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// // 弹出输入新密码的对话框
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// 使用方法：
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// InputDialog.Show("重置密码",
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// $"请为用户 '{username}' 输入新密码:",
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// "新密码",
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// (newPassword) => ResetPassword(username, newPassword),
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// null, true); // 密码模式
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/// </summary>
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public class InputDialog : BasePanel
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{
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[Header("UI组件")]
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public TextMeshProUGUI TitleText;
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public TextMeshProUGUI MessageText;
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public TMP_InputField InputField;
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public Button ConfirmButton;
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public Button CancelButton;
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// public GameObject DialogPanel;
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[Header("自定义键盘(可选)")]
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public GameObject CustomKeyboardPanel; // 自定义键盘面板（如果为空则动态创建）
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// public TextMeshProUGUI DisplayText; // 显示当前输入的文本
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public KeyboardLayout KeyboardType = KeyboardLayout.Default;
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[Tooltip("如果使用动态键盘，此为键盘面板放置的父物体（例如对话框的主 Panel）")]
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public Transform KeyboardPanelParent; // 键盘面板的父物体，用于动态创建
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private Action<string> _onConfirm;
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private Action _onCancel;
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private bool _isPasswordMode;
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private string _currentInput = ""; // 当前输入内容
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private bool _useCustomKeyboard = false; // 是否使用自定义键盘
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private CustomKeyboard _dynamicKeyboard; // 运行时创建的键盘脚本
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// private static InputDialog _instance;
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public override void Init()
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{
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InitializeButtons();
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// HideDialog();
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}
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protected override void Awake()
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{
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base.Awake();
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}
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void InitializeButtons()
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{
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// 确保对话框初始状态为隐藏
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// if (DialogPanel != null)
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// {
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// DialogPanel.SetActive(false);
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// }
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// 设置按钮事件
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if (ConfirmButton != null)
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{
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ConfirmButton.onClick.AddListener(OnConfirmClicked);
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}
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if (CancelButton != null)
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{
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CancelButton.onClick.AddListener(OnCancelClicked);
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}
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}
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/// <summary>
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/// 显示输入对话框
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/// </summary>
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/// <param name="title">标题</param>
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/// <param name="message">消息内容</param>
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/// <param name="placeholder">输入框占位符</param>
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/// <param name="onConfirm">确认回调</param>
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/// <param name="onCancel">取消回调</param>
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/// <param name="isPasswordMode">是否为密码模式</param>
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public static void Show(string title, string message, string placeholder,
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Action<string> onConfirm, Action onCancel = null, bool isPasswordMode = false,
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KeyboardLayout keyboardLayout = KeyboardLayout.Default)
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{
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// if (_instance == null)
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// {
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// Debug.LogError("InputDialog实例不存在");
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// return;
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// }
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var dialog = EnhancedUIManager.Instance.ShowPanel<InputDialog>(UIPanelType.Dialog, true, false);
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if(dialog != null)
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dialog.ShowDialog(title, message, placeholder, onConfirm, onCancel, isPasswordMode, keyboardLayout);
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else
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Debug.LogError("Failed to create InputDialog!");
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}
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private void ShowDialog(string title, string message, string placeholder,
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Action<string> onConfirm, Action onCancel, bool isPasswordMode,
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KeyboardLayout keyboardLayout)
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{
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_onConfirm = onConfirm;
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_onCancel = onCancel;
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_isPasswordMode = isPasswordMode;
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_currentInput = placeholder ?? "";
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// 设置文本
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if (TitleText != null) TitleText.text = title;
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if (MessageText != null) MessageText.text = message;
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// 通用策略：如果配置了 CustomKeyboardPanel 则使用自定义键盘（跨平台），避免调出系统键盘
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// 如果 CustomKeyboardPanel 为空但 KeyboardPanelParent 已指定，则动态创建键盘
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if (CustomKeyboardPanel == null && KeyboardPanelParent != null)
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{
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CustomKeyboardPanel = CreateDynamicKeyboard();
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}
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_useCustomKeyboard = CustomKeyboardPanel != null;
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if (_useCustomKeyboard)
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{
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// 显示自定义键盘区域
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CustomKeyboardPanel.SetActive(true);
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// 完全禁用 InputField 的交互以避免系统键盘
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if (InputField != null)
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{
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InputField.gameObject.SetActive(true);
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InputField.shouldHideMobileInput = true;
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InputField.readOnly = true; // 禁用系统输入
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InputField.interactable = false; // 禁用交互，避免触发系统键盘
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InputField.text = _currentInput;
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if (InputField.placeholder != null) InputField.placeholder.GetComponent<TextMeshProUGUI>().text = placeholder;
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// 不调用 ActivateInputField()
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}
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// if (DisplayText != null)
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// {
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// DisplayText.text = isPasswordMode ? new string('*', _currentInput.Length) : _currentInput;
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// DisplayText.gameObject.SetActive(true);
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// }
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// 初始化 CustomKeyboard 脚本并绑定目标
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var ck = CustomKeyboardPanel.GetComponent<CustomKeyboard>();
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if (ck == null) ck = _dynamicKeyboard;
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if (ck != null)
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{
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ck.SetTarget(this, keyboardLayout, isPasswordMode);
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}
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}
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else
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{
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// 使用系统/内置 Unity 输入框，但隐藏移动端默认输入（如果需要）并激活输入框
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if (CustomKeyboardPanel != null) CustomKeyboardPanel.SetActive(false);
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if (InputField != null)
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{
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InputField.gameObject.SetActive(true);
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InputField.shouldHideMobileInput = true;
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InputField.readOnly = false;
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InputField.text = _currentInput;
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if (InputField.placeholder != null) InputField.placeholder.GetComponent<TextMeshProUGUI>().text = placeholder;
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InputField.contentType = isPasswordMode ? TMP_InputField.ContentType.Password : TMP_InputField.ContentType.Standard;
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InputField.ActivateInputField();
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}
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}
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}
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/// <summary>
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/// 动态创建键盘面板（包含 CustomKeyboard 脚本、GridLayoutGroup 和容器）
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/// </summary>
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private GameObject CreateDynamicKeyboard()
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{
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// 创建键盘面板 GameObject
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var panelGO = new GameObject("DynamicKeyboardPanel", typeof(RectTransform));
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panelGO.transform.SetParent(KeyboardPanelParent, false);
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var panelRT = panelGO.GetComponent<RectTransform>();
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// 设置大小和位置（可根据需要调整）
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panelRT.sizeDelta = new Vector2(1050, 300);
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panelRT.anchoredPosition = new Vector2(50, 0);
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// 添加 Image 以显示背景（可选）
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var panelImg = panelGO.AddComponent<Image>();
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panelImg.color = new Color(0.08f, 0.1f, 0.12f, 0.95f); // 深色背景
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// 创建容器（用于 GridLayoutGroup）
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var containerGO = new GameObject("KeysContainer", typeof(RectTransform));
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containerGO.transform.SetParent(panelGO.transform, false);
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var containerRT = containerGO.GetComponent<RectTransform>();
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containerRT.anchorMin = Vector2.zero;
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containerRT.anchorMax = Vector2.one;
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containerRT.offsetMin = new Vector2(10, 10);
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containerRT.offsetMax = new Vector2(-10, -10);
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// 添加 GridLayoutGroup
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var grid = containerGO.AddComponent<GridLayoutGroup>();
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grid.cellSize = new Vector2(60, 60);
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grid.spacing = new Vector2(6, 6);
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// 添加 LayoutElement 以确保 container 大小正确
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var containerLE = containerGO.AddComponent<LayoutElement>();
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containerLE.preferredWidth = 400;
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containerLE.preferredHeight = 300;
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// 添加 CustomKeyboard 脚本
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_dynamicKeyboard = panelGO.AddComponent<CustomKeyboard>();
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_dynamicKeyboard.KeysContainer = containerGO.transform;
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_dynamicKeyboard.KeySize = new Vector2(60, 60);
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_dynamicKeyboard.KeySpacing = new Vector2(6, 6);
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return panelGO;
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}
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private void OnConfirmClicked()
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{
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// 统一使用 _currentInput，因为自定义键盘和 InputField 都已同步
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string inputValue = _useCustomKeyboard ? _currentInput : (InputField?.text ?? "");
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_onConfirm?.Invoke(inputValue);
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HideDialog();
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}
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private void OnCancelClicked()
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{
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_onCancel?.Invoke();
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HideDialog();
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}
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private void HideDialog()
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{
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// 清理动态创建的键盘
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if (_dynamicKeyboard != null && CustomKeyboardPanel != null)
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{
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Destroy(CustomKeyboardPanel);
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CustomKeyboardPanel = null;
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_dynamicKeyboard = null;
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}
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EnhancedUIManager.Instance.HidePanel<InputDialog>(true);
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_onConfirm = null;
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_onCancel = null;
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_currentInput = "";
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}
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#region 自定义键盘支持方法
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/// <summary>
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/// 添加字符到输入内容
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/// 供自定义键盘按钮调用
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/// </summary>
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public void OnKeyPressed(string key)
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{
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if (string.IsNullOrEmpty(key)) return;
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_currentInput += key;
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// 同步更新 InputField（即使是只读模式，也可以通过代码修改）
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if (InputField != null)
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{
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InputField.text = _currentInput;
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}
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// UpdateDisplay();
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}
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/// <summary>
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/// 删除最后一个字符
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/// </summary>
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public void OnBackspacePressed()
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{
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if (_currentInput.Length > 0)
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{
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_currentInput = _currentInput.Substring(0, _currentInput.Length - 1);
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// 同步更新 InputField
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if (InputField != null)
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{
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InputField.text = _currentInput;
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}
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// UpdateDisplay();
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}
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}
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/// <summary>
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/// 清空输入
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/// </summary>
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public void OnClearPressed()
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{
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_currentInput = "";
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// 同步更新 InputField
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if (InputField != null)
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{
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InputField.text = _currentInput;
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}
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// UpdateDisplay();
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}
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/// <summary>
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/// 更新显示文本
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/// </summary>
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// private void UpdateDisplay()
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// {
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// if (_useCustomKeyboard && DisplayText != null)
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// {
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// if (_isPasswordMode)
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// {
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// // 密码模式显示星号
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// DisplayText.text = new string('*', _currentInput.Length);
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// }
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// else
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// {
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// DisplayText.text = _currentInput;
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// }
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// }
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// }
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#endregion
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} |