GF-ERP-SYS-APP/Library/PackageCache/com.monitor1394.xcharts@bc3.../Runtime/Internal/UIComponent.cs

using System;
using UnityEngine;
using UnityEngine.UI;

namespace XCharts.Runtime
{
    /// <summary>
    /// UI组件基类。
    /// </summary>
    [ExecuteInEditMode]
    [RequireComponent(typeof(RectTransform))]
    [DisallowMultipleComponent]
    public class UIComponent : BaseGraph
    {
        [SerializeField] private bool m_DebugModel = false;
        [SerializeField] protected UIComponentTheme m_Theme = new UIComponentTheme();
        [SerializeField] private ImageStyle m_Background = new ImageStyle() { show = false };
        protected bool m_DataDirty;
        public override HideFlags chartHideFlags { get { return m_DebugModel ? HideFlags.None : HideFlags.HideInHierarchy; } }
        public UIComponentTheme theme { get { return m_Theme; } set { m_Theme = value; } }
        /// <summary>
        /// 背景样式。
        /// </summary>
        public ImageStyle background { get { return m_Background; } set { m_Background = value; color = Color.white; } }
        /// <summary>
        /// Update chart theme.
        /// |切换内置主题。
        /// </summary>
        /// <param name="theme">theme</param>
        public bool UpdateTheme(ThemeType theme)
        {
            if (theme == ThemeType.Custom)
            {
                Debug.LogError("UpdateTheme: not support switch to Custom theme.");
                return false;
            }
            if (m_Theme.sharedTheme == null)
                m_Theme.sharedTheme = XCThemeMgr.GetTheme(ThemeType.Default);
            m_Theme.sharedTheme.CopyTheme(theme);
            m_Theme.SetAllDirty();
            return true;
        }

        protected override void InitComponent()
        {
            base.InitComponent();
            if (m_Theme.sharedTheme == null)
                m_Theme.sharedTheme = XCThemeMgr.GetTheme(ThemeType.Default);
            UIHelper.InitBackground(this);
        }

        protected override void CheckComponent()
        {
            base.CheckComponent();
            if (m_Theme.anyDirty)
            {
                if (m_Theme.componentDirty)
                {
                    SetAllComponentDirty();
                }
                if (m_Theme.vertsDirty) RefreshGraph();
                m_Theme.ClearDirty();
            }
        }

        protected override void SetAllComponentDirty()
        {
            base.SetAllComponentDirty();
            InitComponent();
        }

        protected override void OnDrawPainterBase(VertexHelper vh, Painter painter)
        {
            vh.Clear();
            UIHelper.DrawBackground(vh, this);
        }

        protected override void Update()
        {
            base.Update();
            if (m_DataDirty)
            {
                m_DataDirty = false;
                DataDirty();
            }
        }

        protected virtual void DataDirty()
        {
        }
    }
}