#region
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Windows.Forms;
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using CSFrameworkV5.Business;
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using CSFrameworkV5.Business.BLL_Permission;
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using CSFrameworkV5.Common;
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using CSFrameworkV5.Core;
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using CSFrameworkV5.Library.CommonClass;
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using CSFrameworkV5.Models;
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using DevExpress.XtraEditors;
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#endregion
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namespace CSFrameworkV5.Library.PermissionForms
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{
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public partial class frmUserRolePermission : frmBaseChild
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{
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private bllUserRole _BLL;
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private bllUser _BLLUser;
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private bool _DataChanged;
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public frmUserRolePermission()
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{
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InitializeComponent();
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}
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private void btnCancelRole_Click(object sender, EventArgs e)
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{
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if (Msg.AskQuestion("确定要取消操作吗?"))
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try
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{
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frmWaitingEx.ShowMe(this);
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DoLoadData(
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ConvertEx.ToString(txt_CurrentUser
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.EditValue)); //重新加载数据
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EnterEditMode(false);
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}
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finally
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{
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frmWaitingEx.HideMe(this);
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}
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}
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private void btnEmpty_Click(object sender, EventArgs e)
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{
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txt_Account.EditValue = null;
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txt_Role.EditValue = null;
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txt_ExpireFrom.Text = "";
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txt_ExpireTo.Text = "";
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}
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private void btnFindRole_Click(object sender, EventArgs e)
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{
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var currentUser = ConvertEx.ToString(txt_CurrentUser.EditValue);
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LoadRole(currentUser, txtRoleText.Text);
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}
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private void btnQuery_Click(object sender, EventArgs e)
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{
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DoQuery();
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ShowSummaryPage(false); //显示Summary页面.
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if (gvSummary.RowCount == 0) Msg.Warning("没有查到数据！");
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}
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private void btnSaveRole_Click(object sender, EventArgs e)
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{
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try
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{
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frmWaitingEx.ShowMe(this);
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var source = gcUserRoles.DataSource as DragDropDataSourceBase;
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var dt = source.GetChanges();
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if (dt != null)
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{
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var success = _BLL.Update(dt);
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if (success)
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DoLoadData(
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ConvertEx.ToString(txt_CurrentUser
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.EditValue)); //重新加载数据
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}
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EnterEditMode(false);
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Msg.ShowInformation("保存成功！");
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}
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finally
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{
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frmWaitingEx.HideMe(this);
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}
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}
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private void btnViewUserRole_Click(object sender, EventArgs e)
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{
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try
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{
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frmWaitingEx.ShowMe(this);
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//显示用户名称
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var account = ConvertEx.ToString(txt_CurrentUser.EditValue);
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lcAccount.Text = "ID:" + account;
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DoLoadData(account);
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}
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finally
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{
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frmWaitingEx.HideMe(this);
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}
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}
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/// <summary>
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/// 删除记录
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/// </summary>
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/// <param name="sender"></param>
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public void DoDelete(IButtonInfo sender)
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{
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//删除查询表格的数据
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if (tcBusiness.SelectedTabPage == tpSummary)
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{
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if (gvSummary.RowCount == 0)
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{
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Msg.Warning("表格内没有资料！");
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return;
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}
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if (!Msg.AskQuestion("确定要删除吗?")) return;
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var account =
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ConvertEx.ToString(
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gvSummary.GetFocusedRowCellValue(col_Account));
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var roleID =
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ConvertEx.ToString(
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gvSummary.GetFocusedRowCellValue(col_RoleID));
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var success = _BLL.DeleteUserRole(account, roleID);
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if (success)
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{
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gvSummary.DeleteRow(gvSummary.FocusedRowHandle);
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gcSummary.RefreshDataSource();
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//刷新明细表
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account = ConvertEx.ToString(txt_CurrentUser.EditValue);
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DoLoadData(account);
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Msg.ShowInformation("删除成功！");
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}
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}
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//删除明细表格的数据
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if (tcBusiness.SelectedTabPage == tpRole)
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menuDeleteUserRole.PerformClick();
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}
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private void DoLoadData(string currentUser)
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{
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var dtAllRoles = _BLLUser.GetUserRoles4Picker(currentUser, "");
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var dtUserRoles = _BLLUser.GetUserRoles(currentUser);
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DragDropDataSourceBase availableRoles =
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new RoleDataSource(dtAllRoles);
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DragDropDataSourceBase userRoles =
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new UserRoleDataSource(dtUserRoles, currentUser, true);
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//观察数据变动情况
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userRoles.OnDataSourceChanged += userRoles_OnDataSourceChanged;
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lbAllRole.DisplayMember = "Name";
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lbAllRole.ValueMember = "Code";
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lbAllRole.DataSource = availableRoles;
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gcUserRoles.DataSource = userRoles;
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}
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private void DoQuery()
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{
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try
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{
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frmWaitingEx.ShowMe(this);
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//搜索数据
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var dt = _BLL.SearchUserRole(
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ConvertEx.ToString(txt_Account.EditValue),
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ConvertEx.ToString(txt_Role.EditValue),
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txt_ExpireFrom.DateTime, txt_ExpireTo.DateTime);
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gcSummary.DataSource = null; //绑定主表的Grid
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gcSummary.DataSource = dt;
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}
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finally
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{
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frmWaitingEx.HideMe(this);
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}
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}
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/// <summary>
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/// 查看选中记录的数据
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/// </summary>
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/// <param name="sender"></param>
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public void DoViewContent(IButtonInfo sender)
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{
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if (tcBusiness.SelectedTabPage == tpSummary)
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{
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if (gvSummary.RowCount == 0)
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{
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Msg.Warning("表格内没有资料，请给用户分配角色。");
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ShowDetailPage(false);
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}
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else
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{
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var currentUser =
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ConvertEx.ToString(
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gvSummary.GetFocusedRowCellValue(col_Account));
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if (!string.IsNullOrEmpty(currentUser))
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{
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LoadRole(currentUser, "");
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txt_CurrentUser.EditValue = currentUser;
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ShowDetailPage(false);
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btnViewUserRole
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.PerformClick(); //显示当前用户的内容
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}
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}
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}
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else
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{
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btnViewUserRole.PerformClick();
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}
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}
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private void EnterEditMode(bool yes)
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{
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_DataChanged = yes;
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btnSaveRole.Enabled = yes;
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btnCancelRole.Enabled = yes;
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btnViewUserRole.Enabled = !yes;
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txt_CurrentUser.Enabled = !yes;
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_buttons.GetButtonByName(ButtonNameList.btnClose).Enable = !yes;
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_buttons.GetButtonByName(ButtonNameList.btnView).Enable = !yes;
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}
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private void frmUserRoleManagement_FormClosing(object sender,
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FormClosingEventArgs e)
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{
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if (_DataChanged) e.Cancel = !Msg.AskQuestion("您修改了数据没有保存，确定要退出吗?");
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}
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private void frmUserRoleManagement_Load(object sender, EventArgs e)
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{
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_BLL = new bllUserRole();
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_BLLUser = new bllUser();
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InitButtons();
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gvSummary.DoubleClick += gvSummary_DoubleClick;
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PermissionBinder.BoundUser(txt_Account);
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DataBinder.BindingLookupEditDataSource(txt_Role,
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new bllRole().GetLookupData(), tb_MyRole.RoleName,
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tb_MyRole.RoleID);
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txt_CurrentUser.Properties.PopupControl =
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ucCodeNamePicker1.PopupContainer;
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txt_CurrentUser.QueryPopUp += txt_CurrentUser_QueryPopUp;
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ucCodeNamePicker1.DoSetCaption("帐号", "姓名");
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ucCodeNamePicker1.DoSetField(tb_MyUser.Account, tb_MyUser.UserName);
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ucCodeNamePicker1.OnShowFiltredData +=
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ucCodeNamePicker1_OnShowFiltredData;
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ucCodeNamePicker1.OnRowClick += ucCodeNamePicker1_OnRowClick;
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ucCodeNamePicker1.DoSetSize(500);
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ucCodeNamePicker1.DoShowDefaultData(DataDictCache.Cache.User);
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lbAllRole.Items.Clear();
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DoQuery(); //查询
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EnterEditMode(false);
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}
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private void gvSummary_DoubleClick(object sender, EventArgs e)
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{
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if (gvSummary.RowCount > 0) DoViewContent(null);
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}
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private void gvUserRoles_DoubleClick(object sender, EventArgs e)
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{
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//双击表格，打开修改窗体
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menuEditUserRole.PerformClick();
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}
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/// <summary>
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/// 初始化数据窗体的按钮
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/// </summary>
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public override void InitButtons()
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{
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base.InitButtons();
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var list = new ArrayList();
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list.Add(ToolbarRegister.CreateButton(ButtonNameList.btnView, "查看",
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ToolBarGroup.数据操作,
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Globals.LoadBitmap("32_View.png"), new Size(57, 28), true, true,
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DoViewContent));
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list.Add(ToolbarRegister.CreateButton(ButtonNameList.btnDelete,
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"删除", ToolBarGroup.数据操作,
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Globals.LoadBitmap("32_Del.png"), new Size(57, 28), true, true,
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DoDelete));
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var ii = (IButtonInfo[])list.ToArray(typeof(IButtonInfo));
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Buttons.AddRange(ii);
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}
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private void lbAllRole_DoubleClick(object sender, EventArgs e)
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{
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//双击移动项目到表格中
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Assertion.AssertEditorEmpty(txt_CurrentUser, "请选择用户！", true);
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var source = lbAllRole.DataSource as DragDropDataSourceBase;
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var dest = gcUserRoles.DataSource as DragDropDataSourceBase;
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if (source.Count > 0)
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{
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var currentUser = ConvertEx.ToString(txt_CurrentUser.EditValue);
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var tag = lbAllRole.SelectedItem as ItemExtend;
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UserRoleItem U;
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if (frmUserRoleEditor.ExecuteAdd(currentUser, tag, out U))
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{
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dest.AddToListAndTable(U);
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source.Remove(tag);
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}
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}
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gcUserRoles.DataSource = null; //刷新表格
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gcUserRoles.DataSource = dest;
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lbAllRole.DataSource = null;
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lbAllRole.DataSource = source;
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}
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private void LoadRole(string currentUser, string searchText)
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{
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var dtAllRoles =
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_BLLUser.GetUserRoles4Picker(currentUser, searchText);
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DragDropDataSourceBase availableRoles =
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new RoleDataSource(dtAllRoles);
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lbAllRole.DisplayMember = "Name";
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lbAllRole.ValueMember = "Code";
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lbAllRole.DataSource = availableRoles;
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}
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private void menuDeleteUserRole_Click(object sender, EventArgs e)
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{
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//将表格的数据移动到可选角色
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if (gvUserRoles.RowCount == 0) return;
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var source = gcUserRoles.DataSource as DragDropDataSourceBase;
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var dest = lbAllRole.DataSource as DragDropDataSourceBase;
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if (source.Count > 0)
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{
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var o = gvUserRoles.GetRow(gvUserRoles.FocusedRowHandle);
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var tag = o as ItemExtend;
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dest.AddToListAndTable(tag);
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source.Remove(tag);
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}
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gcUserRoles.RefreshDataSource(); //刷新表格
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lbAllRole.DataSource = null;
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lbAllRole.DataSource = dest;
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}
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private void menuEditUserRole_Click(object sender, EventArgs e)
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{
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//弹出菜单，打开修改窗体
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if (gvUserRoles.FocusedRowHandle >= 0)
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{
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var R =
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gvUserRoles.GetRow(gvUserRoles.FocusedRowHandle) as
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UserRoleItem;
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if (frmUserRoleEditor.ExecuteEdit(R))
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{
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EnterEditMode(true);
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gvUserRoles.UpdateCurrentRow();
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}
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}
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}
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private void ShowDetailPage(bool disableSummaryPage)
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{
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tpRole.PageEnabled = true;
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tcBusiness.SelectedTabPage = tpRole;
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tpSummary.PageEnabled = !disableSummaryPage;
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}
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private void ShowSummaryPage(bool disableDetailPage)
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{
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tpSummary.PageEnabled = true;
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tcBusiness.SelectedTabPage = tpSummary;
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tpRole.PageEnabled = !disableDetailPage;
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}
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private void txt_CurrentUser_EditValueChanged(object sender,
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EventArgs e)
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{
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btnViewUserRole.PerformClick();
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}
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private void txt_CurrentUser_QueryPopUp(object sender,
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CancelEventArgs e)
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{
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ucCodeNamePicker1.DoShowDefaultData(DataDictCache.Cache.User);
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}
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private void ucCodeNamePicker1_OnRowClick(DataRow clickedRow)
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{
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txt_CurrentUser.EditValue = clickedRow[tb_MyUser.Account];
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ucCodeNamePicker1.Hide();
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txt_CurrentUser.ClosePopup();
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btnFindRole.PerformClick();
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}
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private DataTable ucCodeNamePicker1_OnShowFiltredData(string code,
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string name)
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{
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var dt = DataDictCache.Cache.User.Copy();
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var filter = "";
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if (!string.IsNullOrEmpty(code))
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{
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if (filter != "") filter = filter + " OR ";
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filter = " Account LIKE '%" + code + "%'";
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}
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if (!string.IsNullOrEmpty(name))
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{
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if (filter != "") filter = filter + " OR ";
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filter = filter + " UserName LIKE '%" + name + "%'";
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}
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dt.DefaultView.RowFilter = filter;
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dt = dt.DefaultView.ToTable();
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return dt;
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}
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private void userRoles_OnDataSourceChanged(DataTable sourceTable,
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ItemExtend item, DataRowState state)
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{
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if (state == DataRowState.Added || state == DataRowState.Deleted)
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EnterEditMode(true);
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}
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#region DragDrop拖放操作
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private void lbAllRole_DragDrop(object sender, DragEventArgs e)
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{
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//拖拉用户的角色到可选角色．
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var dest = lbAllRole.DataSource as DragDropDataSourceBase;
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var source = gcUserRoles.DataSource as DragDropDataSourceBase;
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if (e.Data.GetDataPresent(typeof(UserRoleItem)))
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{
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var tag = e.Data.GetData(typeof(UserRoleItem)) as UserRoleItem;
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dest.AddToListAndTable(tag);
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source.Remove(tag);
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}
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lbAllRole.DataSource = null;
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lbAllRole.DataSource = dest;
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lbAllRole.SelectedIndex = lbAllRole.ItemCount - 1; //目的地定位到最后一条记录
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lbAllRole.Focus();
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lbAllRole.Refresh();
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gcUserRoles.RefreshDataSource();
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}
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private void OnList_DragOver(object sender, DragEventArgs e)
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{
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//拖放到目标控件上触发的事件.
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var list = sender as ImageListBoxControl;
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var source = list.DataSource as DragDropDataSourceBase;
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UserRoleItem tag = null;
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if (e.Data.GetDataPresent(typeof(UserRoleItem)))
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tag = e.Data.GetData(typeof(UserRoleItem)) as UserRoleItem;
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if (e.Data.GetDataPresent(typeof(ItemExtend)))
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tag = e.Data.GetData(typeof(ItemExtend)) as UserRoleItem;
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if (tag == null || source.IndexOf(tag) >= 0)
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e.Effect = DragDropEffects.None;
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else
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e.Effect = DragDropEffects.Move;
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}
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private void OnList_MouseDown(object sender, MouseEventArgs e)
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{
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//点鼠标右键，一次性拖放多个对象.
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var list = sender as ImageListBoxControl;
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if (e.Button == MouseButtons.Right && list.SelectedItems.Count > 1)
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list.DoDragDrop(list.SelectedItems, DragDropEffects.Move);
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}
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private void OnList_MouseMove(object sender, MouseEventArgs e)
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{
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//移动鼠标，进入拖拉状态.
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var list = sender as ImageListBoxControl;
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if (MouseButtons.Left == e.Button && list.SelectedItem != null)
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list.DoDragDrop(list.SelectedItem, DragDropEffects.Move);
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if (MouseButtons.Right == e.Button)
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list.DoDragDrop(list.SelectedItems, DragDropEffects.Move);
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}
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private void gvUserRoles_MouseDown(object sender, MouseEventArgs e)
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{
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//点鼠标右键，一次性拖放多个对象.
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if (e.Button == MouseButtons.Right &&
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gvUserRoles.SelectedRowsCount > 1)
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{
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var iRows = gvUserRoles.GetSelectedRows();
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var rows = new List<DataRow>();
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foreach (var i in iRows) rows.Add(gvUserRoles.GetDataRow(i));
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gcUserRoles.DoDragDrop(rows, DragDropEffects.Move);
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}
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}
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private void gvUserRoles_MouseMove(object sender, MouseEventArgs e)
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{
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//移动鼠标，进入拖拉状态.
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if (MouseButtons.Left == e.Button &&
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gvUserRoles.FocusedRowHandle >= 0)
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{
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var o = gvUserRoles.GetRow(gvUserRoles.FocusedRowHandle);
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gcUserRoles.DoDragDrop(o, DragDropEffects.Move);
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}
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if (e.Button == MouseButtons.Right &&
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gvUserRoles.SelectedRowsCount >= 1)
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{
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var iRows = gvUserRoles.GetSelectedRows();
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var rows = new List<DataRow>();
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foreach (var i in iRows) rows.Add(gvUserRoles.GetDataRow(i));
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gcUserRoles.DoDragDrop(rows, DragDropEffects.Move);
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}
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}
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private void gcUserRoles_DragOver(object sender, DragEventArgs e)
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{
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//拖放到目标控件上触发的事件.
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//没有用户，不支持拖放
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if (txt_CurrentUser.Text == "") return;
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var source = gcUserRoles.DataSource as DragDropDataSourceBase;
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ItemExtend tag = null;
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if (e.Data.GetDataPresent(
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typeof(BaseListBoxControl.SelectedItemCollection)))
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{
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BaseListBoxControl.SelectedItemCollection listSelected;
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listSelected =
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e.Data.GetData(
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typeof(BaseListBoxControl.SelectedItemCollection))
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as
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BaseListBoxControl.SelectedItemCollection;
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tag = listSelected[0] as ItemExtend;
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}
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if (e.Data.GetDataPresent(typeof(ItemExtend)))
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tag = e.Data.GetData(typeof(ItemExtend)) as ItemExtend;
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if (e.Data.GetDataPresent(typeof(UserRoleItem)))
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tag = e.Data.GetData(typeof(UserRoleItem)) as ItemExtend;
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if (tag == null || source.IndexOf(tag) >= 0)
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e.Effect = DragDropEffects.None;
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else
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e.Effect = DragDropEffects.Move;
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}
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private void gcUserRoles_DragDrop(object sender, DragEventArgs e)
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{
|
//拖拉可选角色到组的角色．
|
var dest = gcUserRoles.DataSource as DragDropDataSourceBase;
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var source = lbAllRole.DataSource as DragDropDataSourceBase;
|
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ItemExtend tag = null;
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UserRoleItem U = null;
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if (e.Data.GetDataPresent(typeof(ItemExtend)))
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tag = e.Data.GetData(typeof(ItemExtend)) as ItemExtend;
|
|
if (e.Data.GetDataPresent(typeof(UserRoleItem)))
|
tag = e.Data.GetData(typeof(UserRoleItem)) as UserRoleItem;
|
|
if (tag != null)
|
{
|
var currentUser = ConvertEx.ToString(txt_CurrentUser.EditValue);
|
if (frmUserRoleEditor.ExecuteAdd(currentUser, tag, out U))
|
{
|
dest.AddToListAndTable(U);
|
source.Remove(tag);
|
}
|
|
gcUserRoles.DataSource = null;
|
gcUserRoles.DataSource = dest;
|
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gvUserRoles.MoveLast(); //目的地定位到最后一条记录
|
lbAllRole.Refresh();
|
}
|
}
|
|
#endregion
|
}
|
}
|
