using System;
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using System.Collections.Generic;
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using System.Text;
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namespace Shared.Phone
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{
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/// <summary>
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/// 界面相关的逻辑
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/// </summary>
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public class HdlFormLogic
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{
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#region ■ 变量声明___________________________
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/// <summary>
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/// 界面相关的逻辑
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/// </summary>
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private static HdlFormLogic m_Current;
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/// <summary>
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/// 界面相关的逻辑
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/// </summary>
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public static HdlFormLogic Current
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{
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get
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{
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if (m_Current == null)
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{
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m_Current = new HdlFormLogic();
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}
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return m_Current;
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}
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}
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/// <summary>
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/// <para>当前已经打开了的画面(继承于UserCenterCommonForm才能使用)。</para>
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/// <para>画面打开时，会自动追击，画面关闭时，自动移除。</para>
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/// <para>新添加的界面会放在前面</para>
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/// </summary>
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private List<CommonFormBase> ListActionForm = new List<CommonFormBase>();
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/// <summary>
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/// 当前正在操作的画面ID(没人会懂它为何要存在)
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/// </summary>
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public string NowActionFormID
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{
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get
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{
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return ListActionForm.Count > 0 ? ListActionForm[0].FormID : string.Empty;
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}
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}
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#endregion
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#region ■ 添加界面相关_______________________
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/// <summary>
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/// 检测能否添加画面
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/// </summary>
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/// <returns>true:可以追加 false:不可追加</returns>
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/// <param name="form">Form</param>
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public bool CheckCanAddForm(CommonFormBase form)
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{
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//获取画面英文名字
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string formId = GetFormID(form);
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//暂时这样弄看看，如果重复，则关闭掉原来的界面
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var formTemp = this.GetFormByName(formId);
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formTemp?.CloseForm();
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return true;
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}
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/// <summary>
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/// 把打开的画面添加到内存中
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/// </summary>
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/// <param name="form">Form.</param>
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public void AddActionForm(CommonFormBase form)
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{
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//获取画面英文名字
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string formId = GetFormID(form);
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//内存添加
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form.FormID = formId;
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this.ListActionForm.Insert(0, form);
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}
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/// <summary>
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/// 从列表中移除画面
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/// </summary>
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/// <param name="i_closeForm">关闭的界面</param>
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public void RemoveActionForm(CommonFormBase i_closeForm)
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{
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//获取画面ID
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string formId = GetFormID(i_closeForm);
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var removeForm = this.GetFormByName(formId);
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if (removeForm == null)
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{
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return;
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}
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//移除画面
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this.ListActionForm.Remove(removeForm);
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var actionForm = UserView.HomePage.Instance.GetChildren(UserView.HomePage.Instance.ChildrenCount - 1);
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if (actionForm == null)
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{
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return;
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}
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//如果关闭的界面是DialogCommonForm类型,则不需要触发激活函数
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if (i_closeForm is DialogCommonForm)
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{
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return;
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}
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//关闭的界面为EditorCommonForm的时候
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else if ((i_closeForm is EditorCommonForm) && (actionForm is EditorCommonForm))
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{
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//接下来激活的界面
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try
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{
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var Myform = actionForm as EditorCommonForm;
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//重置左滑使能
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Myform.ScrollEnabled = Myform.ScrollEnabled;
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//触发界面再次激活的事件
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int value = Myform.FormActionAgainEvent();
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if (value == 1)
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{
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//Log出力
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HdlLogLogic.Current.WriteLog(1, Myform.FormID + " 被激活");
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}
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}
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catch (Exception ex)
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{
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//Log出力
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HdlLogLogic.Current.WriteLog(ex, "界面重新激活异常 " + this.NowActionFormID);
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}
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}
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else if (actionForm is UserView.UserPage)
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{
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//这里它已经退到主页了
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var nowForm = UserView.UserPage.Instance.GetNowActionForm();
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nowForm?.FormActionAgainEvent();
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}
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}
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/// <summary>
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/// 获取画面ID
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/// </summary>
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/// <returns>The form name.</returns>
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/// <param name="form">Form.</param>
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private string GetFormID(CommonFormBase form)
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{
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if (form.FormID != string.Empty)
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{
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return form.FormID;
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}
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//将命名空间去掉
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string[] Arry = form.ToString().Split(new string[] { "." }, StringSplitOptions.RemoveEmptyEntries);
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string formName = Arry[Arry.Length - 1].Trim();
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return formName;
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}
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#endregion
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#region ■ 关闭界面相关_______________________
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/// <summary>
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/// 关闭所有打开了的界面
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/// </summary>
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/// <param name="tagetFrom">目标界面,如果指定了的话,则关闭目标界面上层的全部界面(它自身不关闭)</param>
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/// <param name="refreshMainPage">当关闭的界面达到主页时,是否刷新主页</param>
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public void CloseAllOpenForm(string tagetFrom = null, bool refreshMainPage = true)
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{
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while (UserView.HomePage.Instance.ChildrenCount > 0)
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{
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var view = UserView.HomePage.Instance.GetChildren(UserView.HomePage.Instance.ChildrenCount - 1);
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//(因底层控件修改了, 父控件移除时, 不触发子控件的移除事件)
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if (view is ViewGroup)
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{
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//关闭加载在ViewGroup里面的自定义界面Form
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CloseViewGroupChildren((ViewGroup)view);
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}
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if (view is CommonFormBase)
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{
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if (((CommonFormBase)view).FormID == tagetFrom)
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{
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//只关闭到指定目标界面
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return;
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}
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((CommonFormBase)view).CloseForm();
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}
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else if (view is UserView.UserPage)
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{
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//刷新主页
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if (refreshMainPage == true)
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{
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UserView.UserPage.Instance.ReFreshControl();
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}
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return;
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}
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else
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{
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view.RemoveFromParent();
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}
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}
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}
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/// <summary>
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/// 关闭加载在ViewGroup里面的自定义界面Form(因底层控件修改了,父控件移除时,不触发子控件的移除事件)
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/// </summary>
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/// <param name="group"></param>
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private void CloseViewGroupChildren(ViewGroup group)
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{
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for (int i = 0; i < group.ChildrenCount; i++)
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{
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var view = group.GetChildren(i);
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if (view is CommonFormBase)
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{
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((CommonFormBase)view).CloseForm();
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i--;
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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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/// 获取当前正在激活的界面
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/// </summary>
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/// <returns></returns>
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public CommonFormBase GetNowActionForm()
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{
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return this.ListActionForm.Count > 0 ? this.ListActionForm[0] : null;
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}
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/// <summary>
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/// 根据名字获取指定已经打开了的界面
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/// </summary>
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/// <param name="i_formName"></param>
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/// <returns></returns>
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public CommonFormBase GetFormByName(string i_formName)
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{
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for (int i = 0; i < this.ListActionForm.Count; i++)
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{
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if (this.ListActionForm[i].FormID == i_formName)
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{
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return this.ListActionForm[i];
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}
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}
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return null;
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}
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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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var form = this.GetFormByName(formName);
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//关闭指定画面
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form?.CloseForm();
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}
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/// <summary>
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/// 判断指定的界面是否打开
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/// </summary>
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/// <param name="formId"></param>
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/// <returns></returns>
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public bool IsFormOpen(string formId)
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{
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var form = this.GetNowActionForm();
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return form != null ? form.FormID == formId : false;
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}
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/// <summary>
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/// 获取全部已经打开了的界面
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/// </summary>
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/// <returns></returns>
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public List<CommonFormBase> GetAllOpenForm()
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{
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var list = new List<CommonFormBase>();
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try
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{
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for (int i = 0; i < this.ListActionForm.Count; i++)
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{
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list.Add(this.ListActionForm[i]);
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}
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return list;
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}
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catch { return list; }
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}
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#endregion
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#region ■ 引导界面___________________________
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/// <summary>
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/// 显示引导界面
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/// </summary>
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/// <param name="result">同步结果 -1：异常 0:已经同步过，不需要同步 1：正常同步 2:没有自动备份数据</param>
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public void ShowGuideForm(int result)
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{
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var checkFile = HdlFileNameResourse.GuideFile;
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if (System.IO.File.Exists(checkFile) == true)
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{
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//不需要显示
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return;
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}
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if (result == 2 && Common.Config.Instance.Home.IsOtherShare == false)
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{
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HdlThreadLogic.Current.RunMain(() =>
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{
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var form = new UserCenter.Guide.GuideHouseForm();
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form.ShowFrom();
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});
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}
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//创建一个空文件(标识已经完成引导)
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var file = System.IO.File.Create(checkFile);
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file.Close();
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}
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#endregion
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}
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}
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