using Shared;
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using HDL_ON.UI.CSS;
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace HDL_ON.Stan
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{
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/// <summary>
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/// 底部项目选择控件(不需要加入父控件,AddRowMenu添加菜单)
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/// </summary>
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public class BottomItemSelectControl: BottomDialogCommon
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{
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#region ■ 变量声明___________________________
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/// <summary>
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/// 结束事件,可以多选(0:点击了取消,第二参数为null 1:点击了确定,第二参数为选择的索引,从0开始)
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/// </summary>
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public Action<int, List<int>> FinishEvent = null;
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/// <summary>
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/// 结束事件,只能选择一个(0:点击了取消,第二参数为null 1:点击了确定,第二参数为选择的索引,从0开始)
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/// </summary>
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public Action<int, int> FinishOnlyEvent = null;
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/// <summary>
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/// 选择的索引
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/// </summary>
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private List<int> ListSelect = new List<int>();
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/// <summary>
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/// 列表控件
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/// </summary>
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private VerticalListControl listView = null;
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/// <summary>
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/// 当前选择的图标控件
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/// </summary>
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private MostRightIconControl btnNowSelectIcon = null;
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#endregion
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#region ■ 初始化_____________________________
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/// <summary>
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/// 有标题的弹窗型菜单选择控件(不需要加入父控件,AddRowMenu添加菜单)
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/// </summary>
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/// <param name="i_RowCount">菜单行数(不含标题)</param>
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/// <param name="i_title">标题</param>
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/// <param name="clickBackClose">点击背景时,是否关闭弹窗</param>
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public BottomItemSelectControl(int i_RowCount, string i_title, bool clickBackClose = true)
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{
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//最大显示7个
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base.RowCount = i_RowCount > 7 ? 7 : i_RowCount;
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base.ClickBackClose = clickBackClose;
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base.StrTitle = i_title;
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}
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/// <summary>
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/// 初始化控件
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/// </summary>
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private void InitControl()
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{
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//已经初始化
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if (base.btnCancel != null) { return; }
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//初始化底层控件
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var frameWhiteBack = base.InitBaseControl();
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//取消
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base.btnCancel.ButtonClickEvent += (sender, e) =>
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{
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base.Close();
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this.FinishEvent?.Invoke(0, null);
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this.FinishOnlyEvent?.Invoke(0, 0);
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this.FinishEvent = null;
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this.FinishOnlyEvent = null;
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};
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base.btnConfirm.ButtonClickEvent += (sender, e) =>
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{
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//有选择才能点确认
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if (this.ListSelect.Count > 0)
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{
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base.Close();
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this.FinishEvent?.Invoke(1, this.ListSelect);
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this.FinishOnlyEvent?.Invoke(1, this.ListSelect[0]);
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this.FinishEvent = null;
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this.FinishOnlyEvent = null;
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}
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};
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//列表控件
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this.listView = new VerticalListControl();
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listView.Y = btnConfirm.Bottom;
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listView.Height = this.RowCount * this.RowHeight;
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frameWhiteBack.AddChidren(listView);
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}
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#endregion
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#region ■ 添加菜单___________________________
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/// <summary>
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/// 添加菜单行
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/// </summary>
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/// <param name="i_listText">显示的列表文字</param>
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/// <param name="i_listSelect">默认选择(请勿设置为null)</param>
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public void AddRowMenu(List<string> i_listText, List<int> i_listSelect)
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{
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foreach (var index in i_listSelect)
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{
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if (index >= 0)
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{
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//舍弃掉一些非法的数据
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this.ListSelect.Add(index);
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}
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}
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//先初始化控件
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this.InitControl();
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for (int index = 0; index < i_listText.Count; index++)
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{
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//生成行控件
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this.CreatRowControl(i_listText[index], index);
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}
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}
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/// <summary>
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/// 生成行控件
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/// </summary>
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/// <param name="i_text">显示文本</param>
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/// <param name="i_index">索引</param>
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private void CreatRowControl(string i_text, int i_index)
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{
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//它的上一行
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var rowBefor = this.listView.GetChildren(this.listView.ChildrenCount - 1) as FrameRowControl;
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if (rowBefor != null)
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{
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//画底线
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var btnLine = rowBefor.AddBottomLine();
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btnLine.Width = rowBefor.Width - Application.GetRealWidth(20) * 2;
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btnLine.Gravity = Gravity.CenterHorizontal;
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}
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//行
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var rowContr = new FrameRowControl();
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rowContr.LeftOffset = Application.GetRealWidth(20) - HdlControlResourse.XXLeft;
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rowContr.RightOffset = HdlControlResourse.XXLeft - Application.GetRealWidth(12);
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rowContr.Width = this.listView.Width;
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rowContr.Height = this.RowHeight;
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this.listView.AddChidren(rowContr);
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//显示文本
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var btnView = rowContr.AddLeftCaption(i_text, 300);
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btnView.TextColor = CSS_Color.FirstLevelTitleColor;
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//选择图标
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var btnIcon = rowContr.AddMostRightEmptyIcon(28, 28);
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btnIcon.MainKey = i_index.ToString();
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btnIcon.UnSelectedImagePath = "Public/ChooseIcon.png";
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btnIcon.SelectedImagePath = "Public/ChooseOnIcon.png";
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if (this.ListSelect.Contains(i_index) == true)
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{
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btnIcon.IsSelected = true;
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this.btnNowSelectIcon = btnIcon;
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}
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rowContr.ButtonClickEvent += (sender, e) =>
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{
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btnIcon.IsSelected = !btnIcon.IsSelected;
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if (btnIcon.IsSelected == true)
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{
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this.ListSelect.Add(i_index);
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if (this.FinishOnlyEvent != null)
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{
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//如果选择了只能选择一个的模式,则取消掉上一次的选择
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if (this.btnNowSelectIcon != null)
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{
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this.btnNowSelectIcon.IsSelected = false;
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this.ListSelect.Remove(Convert.ToInt32(this.btnNowSelectIcon.MainKey));
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}
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this.btnNowSelectIcon = btnIcon;
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}
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}
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else
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{
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this.ListSelect.Remove(i_index);
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this.btnNowSelectIcon = null;
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}
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};
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}
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#endregion
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#region ■ 一般方法___________________________
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/// <summary>
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/// 关闭界面
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/// </summary>
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public override void Close()
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{
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base.Close();
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this.FinishEvent = null;
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this.FinishOnlyEvent = null;
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}
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#endregion
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}
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}
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