using System;
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using System.Collections.Generic;
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using System.Threading.Tasks;
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namespace Shared.Phone.UserCenter
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{
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/// <summary>
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/// 个人中心的共通基层画面，继承于此共通的画面，请使用AddForm()函数，
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/// 或者AddFromAndRemoveNowForm()函数实现添加画面，然后在各自的画面中，
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/// 实现一个ShowForm()的函数(参数由添加画面时，使用的函数的参数指定)
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/// </summary>
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public class UserCenterCommonForm : FrameLayout
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{
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#region ■ 变量声明___________________________
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/// <summary>
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/// TopMenuFrameLayout
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/// </summary>
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public FrameLayout topMenuFrameLayout = null;
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/// <summary>
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/// TopFrameLayout
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/// </summary>
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public FrameLayout topFrameLayout = null;
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/// <summary>
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/// bodyFrameLayout
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/// </summary>
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public FrameLayout bodyFrameLayout = null;
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/// <summary>
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/// 画面的ID(自动编号,唯一主键,和各页面并无任何逻辑关系,但是它的用处大着呢)
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/// </summary>
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public string FormID = string.Empty;
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/// <summary>
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/// 缓存启动参数
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/// </summary>
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private object[] m_parameter = null;
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#endregion
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#region ■ 可重载的方法_______________________
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/// <summary>
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/// 初始化界面框架
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/// </summary>
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public void InitForm()
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{
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//将当前的画面保存到内存当中
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UserCenterLogic.AddActionForm(this);
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//初始化头部控件
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this.InitTopFrameLayout();
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//初始化中部控件
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this.InitBodyFrameLayout();
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}
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/// <summary>
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/// 执行ShowForm()方法
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/// </summary>
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/// <param name="parameter">启动参数</param>
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public void LoadShowFormMethod(params object[] parameter)
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{
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this.m_parameter = parameter;
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this.LoadFormMethodByName(this, "ShowForm", parameter);
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}
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/// <summary>
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/// 画面关闭
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/// </summary>
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/// <param name="isCloseForm">是否关闭界面,false的时候,只会调用关闭函数里面的附加功能</param>
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public virtual void CloseForm(bool isCloseForm = true)
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{
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//移除接受在线状态推送
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this.RemoveGatewayOnlinePush();
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if (isCloseForm == false)
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{
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//不关闭界面
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return;
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}
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this.bodyFrameLayout.RemoveAll();
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//从列表中移除(防止画面二重添加)
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UserCenterLogic.RemoveActionForm(this);
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//调用的是Base的移除控件函数
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//而不是调用this的移除控件函
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base.RemoveFromParent();
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}
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/// <summary>
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/// 画面关闭(在画面里面，请不要调用此方法，请使用CloseForm()方法)
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/// </summary>
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public override void RemoveFromParent()
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{
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//画面右滑时，关闭画面，调用自定义的CloseForm()方法
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this.CloseForm();
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}
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#endregion
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#region ■ 添加界面___________________________
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/// <summary>
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/// 添加画面,启动参数由指定画面的ShowForm函数所指定
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/// </summary>
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/// <param name="newform">对象画面</param>
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/// <param name="parameter">启动参数：参数由指定画面的ShowForm函数所指定</param>
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public void AddForm(UserCenterCommonForm newform, params object[] parameter)
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{
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//检测能否追加画面(防止画面二重添加)，当点击过快时，会有几率二重添加
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if (UserCenterLogic.CheckCanAddForm(newform) == false)
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{
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return;
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}
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UserView.HomePage.Instance.AddChidren(newform);
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UserView.HomePage.Instance.PageIndex += 1;
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//初始化界面框架
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newform.InitForm();
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//执行ShowForm()方法
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newform.LoadShowFormMethod(parameter);
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}
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/// <summary>
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/// 添加指定画面，并移除当前画面，启动参数由指定画面的ShowForm函数所指定
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/// </summary>
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/// <param name="newform">对象画面</param>
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/// <param name="parameter">启动参数：参数由指定画面的ShowForm函数所指定</param>
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public void AddFromAndRemoveNowForm(UserCenterCommonForm newform, params object[] parameter)
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{
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//移除当前画面
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this.CloseForm();
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//添加画面
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this.AddForm(newform, parameter);
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}
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#endregion
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#region ■ 初始化界面_________________________
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#region ■ Top________________________________
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/// <summary>
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/// 初始化头部控件
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/// </summary>
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public void InitTopFrameLayout()
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{
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//初始化头部FrameLayout
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this.InitTopFrameLayout(this, ref topFrameLayout);
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//返回键
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BackViewControl back = (BackViewControl)topFrameLayout.GetTagByKey("btnBack");
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back.MouseUpEventHandler += (sender, e) =>
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{
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//this.Animate = Animate.LeftToRight;
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//画面关闭
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this.CloseForm();
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};
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}
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/// <summary>
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/// Top标准化
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/// </summary>
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private void InitTopFrameLayout(FrameLayout FormframeLayout, ref FrameLayout TopframeLayout)
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{
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//头部做成
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MakeTopLayout(FormframeLayout, ref TopframeLayout);
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}
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/// <summary>
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/// 头部做成
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/// </summary>
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/// <param name="form">Form.</param>
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/// <param name="topframe">Topframe.</param>
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private void MakeTopLayout(FrameLayout form, ref FrameLayout topframe)
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{
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if (topframe != null)
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{
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topframe.RemoveAll();
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}
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//TopMenuFrameLayout做成
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topMenuFrameLayout = this.MakeTopMenuLayout();
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topMenuFrameLayout.Name = "topMenuFrameLayout";
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form.AddChidren(topMenuFrameLayout);
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//TopFrameLayout做成
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topframe = this.MakeTopLayout();
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topframe.Y = topMenuFrameLayout.Bottom;
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topframe.Name = "topFrameLayout";
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form.AddChidren(topframe);
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//返回键
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BackViewControl btnBack = this.MakeBackButton(topframe);
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//标题
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this.MakeTitleButton(topframe);
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}
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/// <summary>
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/// TopFrameLayout做成
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/// </summary>
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/// <returns>The top layout.</returns>
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private FrameLayout MakeTopLayout()
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{
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FrameLayout topframeLayout = new FrameLayout();
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topframeLayout.Width = LayoutParams.MatchParent;
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topframeLayout.Height = ControlCommonResourse.TopFrameHeight;
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topframeLayout.BackgroundColor = UserCenterColor.Current.TopFrameLayout;
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return topframeLayout;
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}
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/// <summary>
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/// TopMenuFrameLayout做成
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/// </summary>
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/// <returns>The top layout.</returns>
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private FrameLayout MakeTopMenuLayout()
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{
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FrameLayout topMenuframeLayout = new FrameLayout();
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topMenuframeLayout.Width = LayoutParams.MatchParent;
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topMenuframeLayout.Height = ControlCommonResourse.TopMenuFrameHeight;
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topMenuframeLayout.BackgroundColor = UserCenterColor.Current.TopFrameLayout;
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return topMenuframeLayout;
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}
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/// <summary>
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/// 返回键做成
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/// </summary>
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/// <returns>The back button.</returns>
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private BackViewControl MakeBackButton(FrameLayout topframeLayout)
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{
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var btnBack = new BackViewControl();
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topframeLayout.AddChidren(btnBack);
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topframeLayout.AddTag("btnBack", btnBack);
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return btnBack;
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}
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/// <summary>
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/// 标题控件做成
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/// </summary>
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/// <returns>The title button.</returns>
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private TopLayoutTitleView MakeTitleButton(FrameLayout topframeLayout)
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{
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var txttitle = new TopLayoutTitleView();
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topframeLayout.AddChidren(txttitle);
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topframeLayout.AddTag("txtTitle", txttitle);
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return txttitle;
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}
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#endregion
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#region ■ Middle_____________________________
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/// <summary>
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/// 初始化中部控件
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/// </summary>
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public void InitBodyFrameLayout()
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{
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//初始化中部FrameLayout
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this.InitBodyFrameLayout(this, ref bodyFrameLayout, topFrameLayout.Bottom);
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}
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/// <summary>
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/// Middle标准化
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/// </summary>
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private void InitBodyFrameLayout(FrameLayout FormframeLayout, ref FrameLayout MidframeLayout, int YY)
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{
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if (MidframeLayout != null)
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{
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MidframeLayout.RemoveAll();
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}
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//中部FrameLayout做成
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MidframeLayout = this.MakeMiddleLayout(YY);
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MidframeLayout.Name = "bodyFrameLayout";
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FormframeLayout.AddChidren(MidframeLayout);
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}
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/// <summary>
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/// 中部FrameLayout做成
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/// </summary>
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/// <returns>The middle layout.</returns>
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/// <param name="YY">Yy.</param>
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private FrameLayout MakeMiddleLayout(int YY)
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{
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FrameLayout MidframeLayout = new FrameLayout();
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MidframeLayout.Width = LayoutParams.MatchParent;
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MidframeLayout.Height = ControlCommonResourse.BodyFrameHeight;
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MidframeLayout.Y = YY;
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MidframeLayout.BackgroundColor = UserCenterColor.Current.BodyFrameLayout;
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return MidframeLayout;
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}
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#endregion
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#endregion
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#region ■ 网关在线状态推送___________________
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/// <summary>
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/// 设置网关接受在线状态推送
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/// </summary>
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public void AddGatewayOnlinePush()
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{
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UserCenterResourse.listGatewayOnlinePushForm.Add(this);
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}
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/// <summary>
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/// 移除网关接受在线状态推送
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/// </summary>
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public void RemoveGatewayOnlinePush()
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{
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UserCenterResourse.listGatewayOnlinePushForm.RemoveAll((obj) => { return obj.FormID == this.FormID; });
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}
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/// <summary>
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/// 网关在线状态变更推送(只有在变更的时候才会推送)
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/// </summary>
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/// <param name="gateWay">网关对象</param>
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/// <param name="online">在线状态变更后的状态</param>
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public virtual void GatewayOnlinePush(ZigBee.Device.ZbGateway gateWay, bool online)
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{
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}
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#endregion
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#region ■ 圆形进度条_________________________
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/// <summary>
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/// 进度条启动
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/// </summary>
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/// <param name="text">初始文本</param>
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public void ShowProgressBar(string text = "")
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{
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ProgressBar.Show(text);
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}
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/// <summary>
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/// 设置进度条的信息值(会自动计算百分比,值累加模式)
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/// </summary>
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/// <param name="value">值</param>
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public void SetProgressValue(decimal value)
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{
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ProgressBar.SetValue(value);
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}
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/// <summary>
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/// 设置进度条的信息值
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/// </summary>
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/// <param name="value">值</param>
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public void SetProgressValue(string value)
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{
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ProgressBar.SetValue(value);
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}
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/// <summary>
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/// 设置进度条的信息值
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/// </summary>
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/// <param name="value">值</param>
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public void SetProgressMax(decimal value)
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{
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if (value == 0)
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{
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value = 100;
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}
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ProgressBar.SetMaxValue(value);
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}
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/// <summary>
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/// 关闭进度条
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/// </summary>
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/// <param name="mode">是否显示重新加载的界面</param>
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public void CloseProgressBar(ShowReLoadMode mode = ShowReLoadMode.NO)
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{
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ProgressBar.Close();
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if (mode == ShowReLoadMode.YES)
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{
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//显示重新加载的界面(主要是用在界面加载错误时，再次加载)
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this.ShowReLoadView();
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}
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}
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#endregion
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#region ■ 一般的方法_________________________
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/// <summary>
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/// 设置标题信息
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/// </summary>
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/// <param name="title">Title.</param>
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public void SetTitleText(string title)
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{
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//设置头部信息
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Button btntitle = (Button)topFrameLayout.GetTagByKey("txtTitle");
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btntitle.Text = title;
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}
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/// <summary>
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/// 移除返回键
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/// </summary>
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public void RemoveBackButton()
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{
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//移除返回键
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Button back = (Button)topFrameLayout.GetTagByKey("btnBack");
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topFrameLayout.Remove(back);
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}
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/// <summary>
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/// 显示错误信息(只针对错误信息)
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/// </summary>
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/// <param name="msg">信息</param>
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/// <param name="methodName">单击确认后的函数(请确认这是一个共有方法)</param>
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/// <param name="obj">回调函数的启动参数</param>
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public void ShowErrorMsg(string msg, string methodName = null, params object[] obj)
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{
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//空对象时，不显示
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if (string.IsNullOrEmpty(msg))
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{
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return;
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}
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Application.RunOnMainThread(() =>
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{
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var alert = new ErrorMsgControl(msg);
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alert.Show();
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if (string.IsNullOrEmpty(methodName) == false)
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{
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alert.ResultEventHandler += (sender, result) =>
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{
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this.LoadFormMethodByName(this, methodName, obj);
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};
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}
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});
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}
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/// <summary>
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/// 显示普通信息(只针对普通信息)
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/// </summary>
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/// <param name="msg">信息</param>
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/// <param name="methodName">单击确认后的函数(请确认这是一个共有方法)</param>
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/// <param name="obj">回调函数的启动参数</param>
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public void ShowNormalMsg(string msg, string methodName = null, params object[] obj)
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{
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//空对象时，不显示
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if (string.IsNullOrEmpty(msg))
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{
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return;
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}
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Application.RunOnMainThread(() =>
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{
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var alert = new NormalMsgControl(msg);
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alert.Show();
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if (methodName != null)
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{
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alert.ResultEventHandler += (sender, result) =>
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{
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this.LoadFormMethodByName(this, methodName, obj);
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};
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}
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});
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}
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/// <summary>
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/// 显示一个需要确认的信息框
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/// </summary>
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/// <param name="msg">信息</param>
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/// <param name="methodName">方法名(请确认这是一个共有方法)</param>
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/// <param name="obj">回调函数的启动参数</param>
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public void ShowConfirmMsg(string msg, string methodName = null, params object[] obj)
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{
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Application.RunOnMainThread(() =>
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{
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var alert = new ConfirmMsgControl(msg);
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alert.Show();
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if (methodName != null)
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{
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alert.ResultEventHandler += (sender, result) =>
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{
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if (result == true)
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{
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this.LoadFormMethodByName(this, methodName, obj);
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}
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};
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}
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});
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}
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/// <summary>
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/// 显示Tip信息框
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/// </summary>
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/// <param name="text">Text.</param>
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/// <param name="closeTime">Close time.</param>
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public void ShowTip(string text, int closeTime = 2)
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{
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Application.RunOnMainThread(() =>
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{
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var tip = new TipViewControl(text, closeTime);
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tip.ShowView();
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});
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}
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/// <summary>
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/// 判断当前正在活动的界面是否是当前这个界面
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/// </summary>
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/// <returns></returns>
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public bool NowFormIsAction()
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{
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return UserCenterResourse.NowActionFormID == this.FormID;
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}
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#endregion
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#region ■ 反射方法___________________________
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/// <summary>
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/// 关闭指定的画面
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/// </summary>
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/// <param name="formName">指定要关闭的画面英文名字</param>
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public void CloseFormByFormName(string formName)
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{
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if (UserCenterResourse.DicActionForm.ContainsKey(formName) == false)
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{
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return;
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}
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//关闭指定画面
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UserCenterResourse.DicActionForm[formName].CloseForm();
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}
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/// <summary>
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/// 执行指定画面的方法
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/// </summary>
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/// <param name="formName">指定画面的英文名</param>
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/// <param name="method">指定要加载的方法名</param>
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/// <param name="parameter">启动参数</param>
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public object LoadFormMethodByName(string formName, string method, params object[] parameter)
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{
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if (UserCenterResourse.DicActionForm.ContainsKey(formName) == false)
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{
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return null;
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}
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UserCenterCommonForm form = UserCenterResourse.DicActionForm[formName];
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return this.LoadFormMethodByName(form, method, parameter);
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}
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/// <summary>
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/// 执行指定画面的方法(注意：这个是专门调用异步，并且等待异步完成的高科技函数,不调用异步的情况，别使用此函数)
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/// </summary>
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/// <param name="formName">指定画面的英文名</param>
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/// <param name="method">指定要加载的方法名</param>
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/// <param name="parameter">启动参数</param>
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public async Task<object> LoadFormMethodByNameAsync(string formName, string method, params object[] parameter)
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{
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if (UserCenterResourse.DicActionForm.ContainsKey(formName) == false)
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{
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return null;
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}
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var form = UserCenterResourse.DicActionForm[formName];
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var task = this.LoadFormMethodByName(form, method, parameter) as Task;
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await task;
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var result = task.GetType().GetProperty("Result").GetValue(task, null);
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return result;
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}
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/// <summary>
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/// 执行指定画面的方法
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/// </summary>
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/// <param name="form">指定画面的英文名</param>
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/// <param name="method">指定要加载的方法名</param>
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/// <param name="parameter">启动参数</param>
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public object LoadFormMethodByName(UserCenterCommonForm form, string method, params object[] parameter)
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{
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try
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{
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return form.GetType().InvokeMember(method, System.Reflection.BindingFlags.InvokeMethod, null, form, parameter);
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}
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catch (Exception ex)
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{
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string msg = ex.Message + "\r\n";
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msg += ex.TargetSite.ToString();
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this.ShowErrorMsg(msg);
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return null;
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}
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}
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/// <summary>
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/// 使用反射方法，打开指定的画面(只支持继承于UserCenterCommonForm的画面)
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/// </summary>
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/// <param name="fullName">画面的命名空间+画面的英文名</param>
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/// <param name="parameter">启动参数</param>
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public void LoadFormByFullName(string fullName, params object[] parameter)
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{
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System.Reflection.Assembly assembly = System.Reflection.Assembly.GetExecutingAssembly();
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UserCenterCommonForm form = (UserCenterCommonForm)assembly.CreateInstance(fullName);
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this.AddForm(form, parameter);
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}
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#endregion
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|
#region ■ 显示重新加载_______________________
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|
/// <summary>
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/// 显示重新加载的界面(主要是用在界面加载错误时，再次加载)
|
/// </summary>
|
public void ShowReLoadView()
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{
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Application.RunOnMainThread(() =>
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{
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var frame = new FrameLayout();
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frame.BackgroundColor = UserCenterColor.Current.White;
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bodyFrameLayout.AddChidren(frame);
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//重新加载
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var btnReLoad = new BottomClickButton();
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btnReLoad.Gravity = Gravity.Center;
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btnReLoad.TextID = R.MyInternationalizationString.uDoReload;
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frame.AddChidren(btnReLoad);
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btnReLoad.MouseUpEvent += (sender, e) =>
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{
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//调用关闭函数的附加函数，但是不关闭界面
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this.CloseForm(false);
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//清除全部控件
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bodyFrameLayout.RemoveAll();
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//执行ShowForm()方法实现重新加载
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this.LoadShowFormMethod(this.m_parameter);
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};
|
|
//清除topFrameLayout的非默认的控件
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var list = new List<View>();
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for (int i = 0; i < topFrameLayout.ChildrenCount; i++)
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{
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var view = topFrameLayout.GetChildren(i);
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if (view.Name == "btnBack" || view.Name == "txtTitle")
|
{
|
//这里是默认的底层控件
|
continue;
|
}
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list.Add(view);
|
}
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foreach (var view in list)
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{
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view.RemoveFromParent();
|
}
|
});
|
}
|
|
#endregion
|
|
#region ■ 界面重新激活事件___________________
|
|
/// <summary>
|
/// 自身的上层界面关闭后,它自身处于最上层时,触发的事件
|
/// </summary>
|
public virtual void FormActionAgainEvent()
|
{
|
return;
|
}
|
|
#endregion
|
}
|
}
|
