using System;
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using Shared;
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using HDL_ON.UI.Music;
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using System.Collections.Generic;
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namespace HDL_ON.UI.UI2.FuntionControlView.Aks.CommonView
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{
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/// <summary>
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/// 水平滑动容器
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/// </summary>
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public class HorizontalFramLayout : HorizontalScrolViewLayout
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{
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public HorizontalFramLayout()
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{
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this.Height = Application.GetRealHeight(28);
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}
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private List<string> mList = new List<string>();
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/// <summary>
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/// 选择事件
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/// </summary>
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public Action<int> SelectTypeEvent = null;
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/// <summary>
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/// 当前选择的索引(内部使用)
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/// </summary>
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private int CurrnetSelectIndex = -1;
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/// <summary>
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/// 初始化控件
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/// </summary>
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public void InitControl()
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{
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if (this.mList == null || this.mList.Count == 0)
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{
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return;
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}
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Button btnSelected = new Button();
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for (int i = 0; i < this.mList.Count; i++)
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{
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Button button = new Button
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{
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Height = Application.GetRealHeight(28),
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Width = Application.GetRealWidth(20),
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SelectedBackgroundColor = MusicColor.ViewColor,
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BackgroundColor = 0x00000000,
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Text = mList[i],
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TextSize = TextSize.Text14,
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TextColor = MusicColor.TextColor,
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SelectedTextColor = MusicColor.MusicTxet14SelectedColor,
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TextAlignment = TextAlignment.Center,
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Padding = new Padding(4, 4, 4, 4),
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Radius = (uint)Application.GetRealHeight(4),
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Tag = i,
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};
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//重新计算组件宽度
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button.Width = button.GetTextWidth() + Application.GetRealWidth(4 + 4);
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this.AddChidren(button);
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//间隔,弄个空的进去占位置
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Button btnSpacing = new Button
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{
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Height = Application.GetRealHeight(28),
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Width = Application.GetRealWidth(20),
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BackgroundColor = 0x00000000,
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};
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this.AddChidren(btnSpacing);
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button.MouseDownEventHandler += (sen, e) =>
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{
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btnSelected.IsSelected = false;
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button.IsSelected = true;
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btnSelected = button;
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if (button.Tag == null)
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{
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return;
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}
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SelectTypeEvent?.Invoke((int)button.Tag);
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};
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if (CurrnetSelectIndex != -1 && CurrnetSelectIndex == i)
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{
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btnSelected.IsSelected = false;
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button.IsSelected = true;
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btnSelected = button;
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if (button.Tag == null)
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{
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return;
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}
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SelectTypeEvent?.Invoke((int)button.Tag);
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}
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}
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}
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/// <summary>
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/// 设置初始选择(请在初始化完成之前调用)
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/// </summary>
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/// <param name="index">从列表0开始计算第一个元素,设置超过列表最大(new List().count-1)值视为无效</param>
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public void SetIndex(int index = -1)
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{
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if (index == -1) { return; }
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this.CurrnetSelectIndex = index;
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}
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/// <summary>
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/// 设置列表数据(请在初始化完成之前调用)
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/// </summary>
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public void SetList(List<string> list)
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{
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if (list == null)
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{
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this.mList = new List<string>();
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}
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this.mList = list;
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}
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/// <summary>
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/// 测试数据
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/// </summary>
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public List<string> GetTestData
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{
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get
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{
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return new List<string> { "4245725454", "2", "类型", "中国电影", "全部类型", "类型发送地哦哦哦", "中国电影感觉对酒当歌", "全部类型", };
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}
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}
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/// <summary>
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/// 控件摧毁
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/// </summary>
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public override void RemoveFromParent()
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{
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this.SelectTypeEvent = null;
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base.RemoveFromParent();
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}
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}
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}
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