using UnityEngine;
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using UnityEngine.UI;
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using UnityEngine.Events;
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using System;
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public static class ComponentExtersion
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{
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public static Component FindComponent(this Component _component, string _type, string _path)
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{
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try
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{
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if (_component == null)
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{
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return null;
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}
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var transform = _component.transform.Find(_path);
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if (transform == null)
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{
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return null;
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}
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return transform.GetComponent(_type);
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}
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catch (Exception ex)
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{
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Debug.Log(ex);
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return null;
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}
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}
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public static T AddMissingComponent<T>(this Component _compoent) where T : Component
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{
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if (_compoent == null)
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{
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return null;
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}
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T component = _compoent.GetComponent<T>();
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if (component == null)
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{
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component = _compoent.gameObject.AddComponent<T>();
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}
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return component;
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}
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public static T AddMissingComponent<T>(this Transform _transform) where T : Component
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{
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if (_transform == null)
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{
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return null;
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}
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T component = _transform.GetComponent<T>();
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if (component == null)
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{
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component = _transform.gameObject.AddComponent<T>();
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}
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return component;
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}
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public static T AddMissingComponent<T>(this GameObject _gameObject) where T : Component
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{
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if (_gameObject == null)
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{
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return null;
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}
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T component = _gameObject.GetComponent<T>();
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if (component == null)
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{
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component = _gameObject.AddComponent<T>();
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}
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return component;
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}
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public static void AddListener(this Button _button, UnityAction _action)
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{
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if (_button == null)
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{
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return;
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}
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_button.onClick.RemoveAllListeners();
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//_button.onClick.RemoveListener(_action);
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_button.onClick.AddListener(_action);
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}
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public static void RemoveAllListeners(this Button _button)
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{
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if (_button == null)
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{
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return;
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}
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_button.onClick.RemoveAllListeners();
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}
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public static void SetListener(this Button button, UnityAction action)
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{
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if (button == null)
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{
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return;
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}
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button.onClick.RemoveAllListeners();
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button.AddListener(action);
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}
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public static void AddListener(this Toggle _toggle, UnityAction<bool> _action)
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{
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if (_toggle == null)
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{
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return;
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}
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_toggle.onValueChanged.RemoveAllListeners();
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_toggle.onValueChanged.AddListener(_action);
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}
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public static void SetListener(this Toggle toggle, UnityAction<bool> action)
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{
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if (toggle == null)
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{
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return;
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}
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toggle.onValueChanged.RemoveAllListeners();
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toggle.onValueChanged.AddListener(action);
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}
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public static void RemoveAllListeners(this Toggle _toggle)
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{
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if (_toggle == null)
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{
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return;
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}
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_toggle.onValueChanged.RemoveAllListeners();
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}
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public static void AddListener(this Slider _slider, UnityAction<float> _action)
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{
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if (_slider == null)
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{
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return;
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}
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_slider.onValueChanged.AddListener(_action);
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}
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public static void SetListener(this Slider slider, UnityAction<float> action)
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{
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if (slider == null)
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{
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return;
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}
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slider.onValueChanged.RemoveAllListeners();
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slider.onValueChanged.AddListener(action);
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}
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public static void RemoveAllListeners(this Slider _slider)
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{
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if (_slider == null)
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{
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return;
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}
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_slider.onValueChanged.RemoveAllListeners();
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}
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public static void AddListener(this InputField _inputField, UnityAction<string> _action)
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{
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if (_inputField == null)
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{
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return;
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}
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_inputField.onValueChanged.AddListener(_action);
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}
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public static void SetListener(this InputField inputField, UnityAction<string> action)
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{
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if (inputField == null)
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{
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return;
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}
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inputField.onValueChanged.RemoveAllListeners();
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inputField.onValueChanged.AddListener(action);
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}
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public static void RemoveAllListeners(this InputField _inputField)
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{
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if (_inputField == null)
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{
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return;
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}
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_inputField.onValueChanged.RemoveAllListeners();
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}
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public static void SetListener(this Dropdown dropdown, UnityAction<int> action)
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{
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if (dropdown == null)
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{
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return;
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}
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dropdown.onValueChanged.RemoveAllListeners();
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dropdown.onValueChanged.AddListener(action);
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}
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// public static void SetEnable(this Button _btn, Text _btnTxt, bool _enable, EnableButtonConfig.EnableButtonType _type =
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// EnableButtonConfig.EnableButtonType.Default)
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// {
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// EnableButtonConfig.SetEnable(_btn, _btnTxt, _enable, _type);
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// }
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public static void SetColorful(this Button _btn, Text _btnTxt, bool _colorful, int pattern = 0)
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{
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if (_btn != null)
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{
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var imageEx = _btn.image as ImageEx;
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if (imageEx != null)
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{
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imageEx.gray = !_colorful;
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}
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}
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if (_btnTxt != null)
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{
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switch (pattern)
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{
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case 1:
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_btnTxt.color = UIHelper.GetUIColor(_colorful ? TextColType.LightWhite : TextColType.White);
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break;
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case 2:
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_btnTxt.color = UIHelper.GetUIColor(_colorful ? TextColType.Green : TextColType.White);
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break;
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default:
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//false 灰色，true 原色
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if (!_colorful)
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_btnTxt.text = UIHelper.AppendColor(TextColType.NavyGray, _btnTxt.text); //不改变组件颜色，只改变显示颜色
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else
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_btnTxt.text = UIHelper.AppendColor(_btnTxt.color, _btnTxt.text);
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break;
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}
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}
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}
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// 设置按钮是否可点击，且取第一个文本组件置灰或置原色
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// 要先设置文本再调用该函数 因为没有改变文本组件的颜色避免颜色被还原，同理恢复可以不用改变颜色改文字即可
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// 更多功能请使用SetColorful
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public static void SetInteractable(this Button _btn, bool _interactable, Text _btnText = null)
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{
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if (_btn != null)
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{
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_btn.interactable = _interactable;
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var imageEx = _btn.image as ImageEx;
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if (imageEx != null)
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{
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imageEx.gray = !_interactable;
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}
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}
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if (_btnText == null)
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_btnText = _btn.GetComponentInChildren<Text>();
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if (_btnText != null)
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{
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//false 灰色，true 原色
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if (!_interactable)
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_btnText.text = UIHelper.AppendColor(TextColType.NavyGray, _btnText.text); //不改变组件颜色，只改变显示颜色
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else
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_btnText.text = UIHelper.AppendColor(_btnText.color, _btnText.text);
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}
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}
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//通过ICON表加载
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public static void SetSprite(this Image _image, string _id)
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{
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if (_image == null)
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{
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return;
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}
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var sprite = UILoader.LoadSprite(_id);
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_image.overrideSprite = sprite;
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}
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public static void SetSprite(this TextImage _textImage, string _id)
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{
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if (_textImage == null)
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{
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return;
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}
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var sprite = UILoader.LoadSprite(_id);
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_textImage.sprite = sprite;
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}
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//通过图片名加载, 如物品表 技能表等，节省在Icon表做多余配置
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public static void SetOrgSprite(this Image _image, string iconName, string folderName = "icon")
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{
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if (_image == null)
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{
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return;
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}
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var sprite = UILoader.LoadSprite(folderName, iconName);
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_image.overrideSprite = sprite;
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}
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public static void SetItemSprite(this Image _image, int itemID)
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{
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if (_image == null)
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{
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return;
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}
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var itemConfig = ItemConfig.Get(itemID);
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if (itemConfig == null)
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{
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return;
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}
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var sprite = UILoader.LoadSprite("icon", itemConfig.IconKey);
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_image.overrideSprite = sprite;
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}
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public static void SetSkillSprite(this Image _image, int skillID)
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{
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if (_image == null)
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{
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return;
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}
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var skillConfig = SkillConfig.Get(skillID);
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if (skillConfig == null)
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{
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return;
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}
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var sprite = UILoader.LoadSprite("SkillIcon", skillConfig.IconName);
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_image.overrideSprite = sprite;
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}
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public static void SetActive(this Component compoent, bool active)
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{
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if (compoent != null)
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{
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if (active && !compoent.gameObject.activeSelf)
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{
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compoent.gameObject.SetActive(true);
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}
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else if (!active && compoent.gameObject.activeSelf)
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{
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compoent.gameObject.SetActive(false);
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}
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}
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}
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public static void SetTexture2D(this RawImage _image, string _id)
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{
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if (_image == null)
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{
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return;
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}
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var texture = UILoader.LoadTexture2D(_id);
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_image.texture = texture;
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}
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public static void SetTexture2DPNG(this RawImage _image, string _id)
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{
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if (_image == null)
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{
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return;
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}
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var texture = UILoader.LoadTexture2DPNG(_id);
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_image.texture = texture;
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}
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}
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