cyf
298 lines
13 KiB
C#
298 lines
13 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using DevExpress.XtraGrid.Views.Grid;
|
|
using System.Data;
|
|
using Lskj.Model;
|
|
using System.Windows.Forms;
|
|
using DevExpress.XtraGrid.Columns;
|
|
using Lskj.Control.Properties;
|
|
using Lskj.Util;
|
|
using Lskj.Data;
|
|
using DevExpress.XtraGrid.Views.Base;
|
|
using Lskj.Business.Impl;
|
|
|
|
namespace Lskj.Control.Model
|
|
{
|
|
/// <summary>
|
|
/// GridView右键菜单
|
|
/// </summary>
|
|
public class GridViewMenuStrip : BaseRightMenu
|
|
{
|
|
private int[] _oldSelectRows;
|
|
private DataRow _oldDataRow;
|
|
private int _oldRowHandler;
|
|
private GridView _gridView;
|
|
private MyControl _control;
|
|
protected GridControlEx GridControlObj;
|
|
public override void InitRightMenus(System.Windows.Forms.Control view, DataTable table, DynamicModel model, MyControl control = null, ContextMenuStrip menu = null)
|
|
{
|
|
base.InitRightMenus(view, table, model, control, menu);
|
|
this.GridControlObj = view as GridControlEx;
|
|
if (this.GridControlObj != null)
|
|
{
|
|
this.BaseGridView = this._gridView = this.GridControlObj.GridView;
|
|
this._control = control;
|
|
this.GridControlObj.gridControl.ContextMenuStrip = base.MenuStrip;
|
|
}
|
|
}
|
|
|
|
protected override void MenuStripOpening(object sender, System.ComponentModel.CancelEventArgs e)
|
|
{
|
|
int[] mSelectRows = this._gridView.GetSelectedRows() ?? new int[0];
|
|
|
|
DataRow[] dataRows = new DataRow[mSelectRows.Length];
|
|
for (int i = 0; i < mSelectRows.Length; i++)
|
|
{
|
|
dataRows[i] = this._gridView.GetDataRow(mSelectRows[i]);
|
|
}
|
|
|
|
ContextMenuStrip cmsMenu = (ContextMenuStrip)sender;
|
|
cmsMenu.Items.Clear();
|
|
cmsMenu.Items.AddRange(this.RightMenuItems.ToArray());
|
|
|
|
|
|
if (mSelectRows.Length > 0)
|
|
{
|
|
DataRow mSelectRow = this._gridView.GetDataRow(mSelectRows[0]);
|
|
this._gridView.UpdateCurrentRow();
|
|
this._gridView.ShowEditor();
|
|
|
|
// 创建QQ、浏览器右键菜单
|
|
List<ToolStripMenuItem> mQQArray = new List<ToolStripMenuItem>();
|
|
List<ToolStripMenuItem> mBrowerArray = new List<ToolStripMenuItem>();
|
|
|
|
foreach (GridColumn column in this._gridView.Columns)
|
|
{
|
|
if (!mSelectRow.Table.Columns.Contains(column.Name))
|
|
continue;
|
|
string rowValue = mSelectRow[column.Name] + "";
|
|
if (!string.IsNullOrWhiteSpace(rowValue))
|
|
{
|
|
GridColumnModel model = column.Tag as GridColumnModel;
|
|
if (model == null) continue;
|
|
|
|
if (model.FieldType == ControlType.LabQQ)
|
|
{
|
|
ToolStripMenuItem item = new ToolStripMenuItem("(" + column.Caption + ")" + rowValue, Resources.qq);
|
|
item.Tag = mSelectRow[column.Name] + "";
|
|
item.Click += new EventHandler(QQItemClick);
|
|
mQQArray.Add(item);
|
|
}
|
|
|
|
if (model.FieldType == ControlType.LabWWW && !string.IsNullOrWhiteSpace(rowValue))
|
|
{
|
|
ToolStripMenuItem item = new ToolStripMenuItem("(" + column.Caption + ")" + rowValue, Resources.www);
|
|
item.Tag = mSelectRow[column.Name] + "";
|
|
item.Click += new EventHandler(BrowerItemClick);
|
|
mBrowerArray.Add(item);
|
|
}
|
|
}
|
|
}
|
|
|
|
cmsMenu.Items.AddRange(mQQArray.ToArray());
|
|
cmsMenu.Items.AddRange(mBrowerArray.ToArray());
|
|
}
|
|
|
|
|
|
Dictionary<ToolStripItem, GridRightMenuModel> cmsModelDic = new Dictionary<ToolStripItem, GridRightMenuModel>();
|
|
List<string> roleNamesList = new List<string>();
|
|
foreach (ToolStripItem cms in cmsMenu.Items)
|
|
{
|
|
if (cms.Tag is GridRightMenuModel model)
|
|
{
|
|
cmsModelDic[cms] = model;
|
|
roleNamesList.Add(model.PrivilegeOper);
|
|
}
|
|
}
|
|
|
|
|
|
// 判断右键菜单是否可用
|
|
foreach (ToolStripItem cms in cmsMenu.Items)
|
|
{
|
|
GridRightMenuModel model = null;
|
|
if (cmsModelDic.ContainsKey(cms))
|
|
{
|
|
model = cmsModelDic[cms];
|
|
}
|
|
else if (cms.Tag is GridRightMenuModel gridRightMenuModel)
|
|
{
|
|
model = gridRightMenuModel;
|
|
}
|
|
if (model != null)
|
|
{
|
|
if (!string.IsNullOrWhiteSpace(model.MenuCond))
|
|
{
|
|
try
|
|
{
|
|
bool condResult = false;
|
|
StringBuilder condBuilder = new StringBuilder();
|
|
StringBuilder sqlCondBuilder = new StringBuilder();
|
|
GridCell[] cells = this._gridView.GetSelectedCells();
|
|
DataRow focusedRow = this.BaseGridView.GetFocusedDataRow();
|
|
|
|
DataRow[] conditionRows = dataRows;
|
|
if (model.AllowNullExec && conditionRows.Length == 0)
|
|
{
|
|
conditionRows = new DataRow[] { new DataTable().NewRow() };
|
|
}
|
|
|
|
foreach (DataRow selectRow in conditionRows)
|
|
{
|
|
//DataRow selectRow = this._gridView.GetDataRow(itemIndex);
|
|
string cond = ReplaceHelper.ReplaceUserInfo(model.MenuCond);
|
|
cond = RaiseBeforeHandleParamsCallback(model.ParamList, conditionRows, model.MenuCond, selectRow, cond);
|
|
if (this._control != null)
|
|
{
|
|
cond = _control.ReplaceParentControlValue(cond);
|
|
}
|
|
cond = ReplaceHelper.ReplaceRowParam(selectRow, cond);
|
|
|
|
if (model.Mergeexec&& cond.StartsWith("@"))
|
|
{
|
|
//替换[],替换的是多选行中的数据
|
|
cond = ReplaceHelper.ReplaceRowParam(conditionRows, cond.Replace("[", "{").Replace("]", "}"), "", "");
|
|
}
|
|
|
|
if (this._gridView != null)
|
|
{
|
|
if (cells != null && cells.Length > 0 && cond.Contains("{COLUMN_"))
|
|
{
|
|
GridCell cell = cells[0];
|
|
string colValue = focusedRow == null || !focusedRow.Table.Columns.Contains(cell.Column.Name) ? "" : focusedRow[cell.Column.Name] + "";
|
|
cond = cond.ReplaceColumnParam(cell.Column.Name, cell.Column.Caption, colValue);
|
|
}
|
|
}
|
|
|
|
if (ControlObj != null)
|
|
{
|
|
cond = ControlObj.ReplaceParentControlValue(cond);
|
|
}
|
|
if (cond.StartsWith("@"))
|
|
{
|
|
sqlCondBuilder.Append($"({cond.TrimStart('@')}) = '1' and ");
|
|
}
|
|
else
|
|
{
|
|
condBuilder.Append($"({cond}) and ");
|
|
}
|
|
}
|
|
string condStr = model.MenuCond;
|
|
if (!string.IsNullOrWhiteSpace(sqlCondBuilder.ToString()) || !string.IsNullOrWhiteSpace(condBuilder.ToString()))
|
|
{
|
|
if (model.MenuCond.StartsWith("@"))
|
|
{
|
|
condStr = $"@if({sqlCondBuilder.ToString().TrimEnd().TrimEnd('d', 'n', 'a')}) begin select '1' end else begin select '0' end";
|
|
}
|
|
else
|
|
{
|
|
condStr = condBuilder.ToString().TrimEnd().TrimEnd('d', 'n', 'a');
|
|
}
|
|
}
|
|
|
|
condResult = ValidateCond(condStr, null);
|
|
//if (!condResult) break;
|
|
//cms.Enabled = ReplaceHelper.EvalCond(cond);
|
|
if (model.ForbiddenDisplay)
|
|
{
|
|
cms.Visible = condResult;
|
|
}
|
|
cms.Enabled = condResult;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
string Message = ErrorMessage.PromptErrorMessage(ex);
|
|
MessageUtil.Show(ResourceKeys.SetRightMenuCondFault + "\r\n" + Message);
|
|
e.Cancel = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
protected override void MenuStripItemClick(object sender, EventArgs e)
|
|
{
|
|
base.MenuStripItemClick(sender, e);
|
|
}
|
|
protected override DataRow[] GetSelectedRows()
|
|
{
|
|
return this.GridControlObj.GetViewFocusedDataRows();
|
|
}
|
|
|
|
protected override DataTable GetDataTable()
|
|
{
|
|
return this.GridControlObj.GridControl.DataSourceTable();
|
|
}
|
|
|
|
protected override void MenuStripClickBefore(ToolStripMenuItem item, GridRightMenuModel model)
|
|
{
|
|
this._oldSelectRows = this._gridView.GetSelectedRows();
|
|
this._oldDataRow = this._gridView.GetFocusedDataRow();
|
|
this._oldRowHandler = this._gridView.FocusedRowHandle;
|
|
}
|
|
protected override void MenuStripClickAfter(ToolStripMenuItem item, GridRightMenuModel model)
|
|
{
|
|
DataTable dataTable = this.GridControlObj.GridView.GetGridViewFilteredAndSortedDataToDataTable() as DataTable;
|
|
List<DataRow> rows = new List<DataRow>() { this._oldDataRow };
|
|
IEnumerable<DataRow> QBJ = dataTable.Select().AsEnumerable().Intersect(rows.AsEnumerable(), DataRowComparer.Default);
|
|
int NRowHandle = 0;
|
|
try
|
|
{
|
|
DataTable NDataTable = QBJ.CopyToDataTable();
|
|
if (NDataTable.Rows.Count > 0)
|
|
{
|
|
NRowHandle = dataTable.Rows.IndexOf(QBJ.First());
|
|
this._oldRowHandler = NRowHandle >= 0 ? NRowHandle : this._oldRowHandler;
|
|
}
|
|
}
|
|
catch (System.InvalidOperationException ex) //如果差集为null，就回进当前报错
|
|
{
|
|
}
|
|
if (this._gridView.OptionsSelection.MultiSelect == true && this._gridView.OptionsSelection.EnableAppearanceFocusedCell == false && this._gridView.OptionsSelection.MultiSelectMode == GridMultiSelectMode.CheckBoxRowSelect)
|
|
{
|
|
if (model.RefreshCheckState)
|
|
this._gridView.ClearSelection();
|
|
else if (!model.RefreshCheckState && this._oldSelectRows != null)
|
|
{
|
|
foreach (int index in this._oldSelectRows)
|
|
{
|
|
this._gridView.SelectRow(index);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
this._gridView.ClearSelection();
|
|
this._gridView.SelectRowHandler(this._oldRowHandler);
|
|
}
|
|
}
|
|
protected override List<string> HandleRightMenuParams(List<string> paramList, DataRow rowData, DataRow[] rowDatas = null, int actionType = 0)
|
|
{
|
|
List<string> handleParamList = base.HandleRightMenuParams(paramList, rowData, rowDatas, actionType);
|
|
|
|
foreach (string item in handleParamList)
|
|
{
|
|
if (item.StartsWith("{"))
|
|
{
|
|
string field = item.Replace("{", "").Replace("}", "");
|
|
if ("COLUMN_NAME".Equals(field))
|
|
{
|
|
handleParamList.Add(this._gridView.FocusedColumn.FieldName);
|
|
}
|
|
else if ("COLUMN_TITLE".Equals(field))
|
|
{
|
|
|
|
handleParamList.Add(this._gridView.FocusedColumn.GetTextCaption());
|
|
}
|
|
else
|
|
{
|
|
handleParamList.Add(rowData[field] + "");
|
|
}
|
|
}
|
|
}
|
|
return handleParamList;
|
|
}
|
|
}
|
|
}
|