/// <summary>
/// 单个记录删除
/// </summary>
/// <returns>影响行数</returns>
private int SingleDelete()
{
var returnValue = 0;
if (this.tvModule.SelectedNode == null)
{
return(returnValue);
}
// 设置鼠标繁忙状态，并保留原先的状态
var holdCursor = this.Cursor;
this.Cursor = Cursors.WaitCursor;
if (!BasePageLogic.NodeAllowDelete(this.tvModule.SelectedNode))
{
MessageBoxHelper.ShowWarningMsg(RDIFrameworkMessage.Format(RDIFrameworkMessage.MSG0035, this.tvModule.SelectedNode.Text));
}
else
{
if (MessageBoxHelper.Show(RDIFrameworkMessage.MSG0015) == DialogResult.Yes)
{
returnValue = moduleService.SetDeleted(UserInfo, new string[] { this.ParentEntityId });
// 有数据被删除了？
if (returnValue > 0)
{
string[] tags = { ((DataRow)this.tvModule.SelectedNode.Tag)[PiModuleTable.FieldId].ToString() };
BasePageLogic.BatchRemoveNode(this.tvModule, tags);
// 绑定dgvInfo
this.GetModuleList();
}
}
}
// 设置鼠标默认状态，原来的光标状态
this.Cursor = holdCursor;
return(returnValue);
}
private void mnuDelete_Click(object sender, EventArgs e)
{
if (this.LastControl != this.tvOrganize)
{
return;
}
if (!BasePageLogic.NodeAllowDelete(this.tvOrganize.SelectedNode))
{
MessageBoxHelper.ShowWarningMsg(RDIFrameworkMessage.Format(RDIFrameworkMessage.MSG0035, this.tvOrganize.SelectedNode.Text));
}
else
{
if (MessageBoxHelper.Show(RDIFrameworkMessage.MSG0015) == DialogResult.Yes)
{
if (string.IsNullOrEmpty(this.ParentEntityId))
{
return;
}
int returnInt = RDIFrameworkService.Instance.OrganizeService.SetDeleted(UserInfo, new String[] { this.ParentEntityId });
if (returnInt <= 0)
{
return;
}
this.FormLoaded = false;
this.FormOnLoad();
this.FormLoaded = true;
}
}
}
private int DeleteItems()
{
var returnValue = 0;
if (string.IsNullOrEmpty(this.TreeEntityId))
{
return(returnValue);
}
// 设置鼠标繁忙状态，并保留原先的状态
var holdCursor = this.Cursor;
this.Cursor = Cursors.WaitCursor;
if (!BasePageLogic.NodeAllowDelete(this.tvItems.SelectedNode))
{
MessageBoxHelper.ShowWarningMsg(RDIFrameworkMessage.Format(RDIFrameworkMessage.MSG0035, this.tvItems.SelectedNode.Text));
}
else
{
if (MessageBoxHelper.Show(RDIFrameworkMessage.MSG0015) == DialogResult.Yes)
{
returnValue = RDIFrameworkService.Instance.ItemsService.SetDeleted(UserInfo, new string[] { this.TreeEntityId });
// 有数据被删除了？
if (returnValue > 0)
{
string[] tags = { ((DataRow)this.tvItems.SelectedNode.Tag)[CiItemsTable.FieldId].ToString() };
BasePageLogic.BatchRemoveNode(this.tvItems, tags);
}
}
}
// 设置鼠标默认状态，原来的光标状态
this.Cursor = holdCursor;
return(returnValue);
}
/// <summary>
/// 检查删除选择项的有效性
/// </summary>
/// <returns>有效</returns>
private bool CheckInputBatchDelete()
{
var returnValue = false;
//重构后 V2.7
foreach (DataRow dataRow in from DataGridViewRow dgvRow in dgvInfo.Rows let dataRow = (dgvRow.DataBoundItem as DataRowView).Row
where (System.Boolean)(dgvRow.Cells["colSelected"].Value ?? false) select dataRow)
{
// 有记录被选中了
returnValue = true;
// 是否有子节点
var id = dataRow[PiOrganizeTable.FieldId].ToString();
BasePageLogic.FindTreeNode(this.tvOrganize, id);
if (BasePageLogic.TargetNode != null && !BasePageLogic.NodeAllowDelete(BasePageLogic.TargetNode))
{
MessageBoxHelper.ShowWarningMsg(string.Format(RDIFrameworkMessage.MSG0035, BasePageLogic.TargetNode.Text));
returnValue = false;
return(returnValue);
}
}
//重构前的代码 V2.5版本
//foreach (DataGridViewRow dgvRow in dgvInfo.Rows)
//{
// DataRow dataRow = (dgvRow.DataBoundItem as DataRowView).Row;
// if ((System.Boolean)(dgvRow.Cells["colSelected"].Value ?? false))
// {
// // 有记录被选中了
// returnValue = true;
// // 是否有子节点
// string id = dataRow[PiOrganizeTable.FieldId].ToString();
// BasePageLogic.FindTreeNode(this.tvOrganize, id);
// if (BasePageLogic.TargetNode != null)
// {
// if (!BasePageLogic.NodeAllowDelete(BasePageLogic.TargetNode))
// {
// MessageBoxHelper.ShowWarningMsg(string.Format("{0} 有子节点不允许被删除！", BasePageLogic.TargetNode.Text));
// returnValue = false;
// return returnValue;
// }
// }
// }
//}
if (!returnValue)
{
MessageBoxHelper.ShowWarningMsg("无选择的数据!");
}
return(returnValue);
}
/// <summary>
/// 单个记录删除
/// </summary>
/// <returns>影响行数</returns>
public int SingleDelete()
{
int returnValue = 0;
if (this.tvList.SelectedNode == null)
{
return returnValue;
}
if (!BasePageLogic.NodeAllowDelete(this.tvList.SelectedNode))
{
MessageBoxHelper.ShowWarningMsg(RDIFrameworkMessage.Format(RDIFrameworkMessage.MSG0035, this.tvList.SelectedNode.Text));
}
else
{
DataTable dtQueryEngineDefine = RDIFrameworkService.Instance.QueryEngineService.GetQueryEngineDefineDTByEngineId(this.UserInfo, this.ParentEntityId);
if (dtQueryEngineDefine != null && dtQueryEngineDefine.Rows.Count > 0)
{
MessageBoxHelper.ShowWarningMsg(RDIFrameworkMessage.MSG0225); //当前节点定义的有查询引擎定义则也不能删除
return returnValue;
}
if (MessageBoxHelper.Show(RDIFrameworkMessage.MSG0015) == DialogResult.Yes)
{
// 逻辑上删除
returnValue = RDIFrameworkService.Instance.QueryEngineService.SetDeletedQueryEngine(UserInfo, new string[] { this.ParentEntityId });
// 有数据被删除了？
if (returnValue > 0)
{
string[] tags = { ((DataRow)this.tvList.SelectedNode.Tag)[PiPermissionTable.FieldId].ToString() };
BasePageLogic.BatchRemoveNode(this.tvList, tags);
// 绑定dgvInfo
this.GetQueryEngineList();
}
}
}
return returnValue;
}
/// <summary>
/// 检查删除选择项的有效性
/// </summary>
/// <returns>有效</returns>
private bool CheckInputBatchDelete()
{
var returnValue = false;
var moduleEntity = new PiModuleEntity();
foreach (DataRow dataRow in from DataGridViewRow dgvRow
in dgvInfo.Rows let dataRow = (dgvRow.DataBoundItem as DataRowView).Row
where dataRow.RowState != DataRowState.Deleted
where (System.Boolean)(dgvRow.Cells["colSelected"].Value ?? false) select dataRow)
{
// 是否允许删除
moduleEntity.GetFrom(dataRow);
if (moduleEntity.AllowDelete == 0)
{
returnValue = false;
MessageBoxHelper.ShowWarningMsg(RDIFrameworkMessage.Format(RDIFrameworkMessage.MSG0018, moduleEntity.FullName));
return(returnValue);
}
else
{
returnValue = true;
// 是否有子节点
string id = dataRow[PiModuleTable.FieldId].ToString();
BasePageLogic.FindTreeNode(this.tvModule, id);
if (BasePageLogic.TargetNode != null)
{
if (!BasePageLogic.NodeAllowDelete(BasePageLogic.TargetNode))
{
MessageBoxHelper.ShowWarningMsg(RDIFrameworkMessage.Format(RDIFrameworkMessage.MSG0035, BasePageLogic.TargetNode.Text));
returnValue = false;
}
}
return(returnValue);
}
}
//优化前代码
//foreach (DataGridViewRow dgvRow in dgvInfo.Rows)
//{
// DataRow dataRow = (dgvRow.DataBoundItem as DataRowView).Row;
// if (dataRow.RowState == DataRowState.Deleted)
// {
// continue;
// }
// if ((System.Boolean)(dgvRow.Cells["colSelected"].Value ?? false))
// {
// // 是否允许删除
// moduleEntity.GetFrom(dataRow);
// if (moduleEntity.AllowDelete == 0)
// {
// returnValue = false;
// MessageBoxHelper.ShowWarningMsg(RDIFrameworkMessage.Format(RDIFrameworkMessage.MSG0018, moduleEntity.FullName));
// return returnValue;
// }
// else
// {
// returnValue = true;
// // 是否有子节点
// string id = dataRow[PiModuleTable.FieldId].ToString();
// BasePageLogic.FindTreeNode(this.tvModule, id);
// if (BasePageLogic.TargetNode != null)
// {
// if (!BasePageLogic.NodeAllowDelete(BasePageLogic.TargetNode))
// {
// MessageBoxHelper.ShowWarningMsg(RDIFrameworkMessage.Format(RDIFrameworkMessage.MSG0035, BasePageLogic.TargetNode.Text));
// returnValue = false;
// }
// }
// return returnValue;
// }
// }
//}
if (!returnValue)
{
MessageBoxHelper.ShowWarningMsg(RDIFrameworkMessage.MSGC023);
}
return(returnValue);
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (this.LastControl == dgvInfo)
{
var returnValue = 0;
if (this.CheckInputBatchDelete() &&
MessageBoxHelper.Show(RDIFrameworkMessage.MSG0015) == System.Windows.Forms.DialogResult.Yes)
{
if (!SystemInfo.ClientCache)
{
ClientCache.Instance.DTOrganize = null;
}
this.FormLoaded = false;
// 绑定数据
var tags = BasePageLogic.GetSelecteIds(this.dgvInfo, PiOrganizeTable.FieldId, "colSelected", true);
returnValue = organizationService.SetDeleted(UserInfo, tags);
if (SystemInfo.ClientCache)
{
ClientCache.Instance.DTOrganize = null;
}
// 获取列表
this.DTOrganize = organizationService.GetDT(UserInfo);
// 在tree删除相应的节点
BasePageLogic.BatchRemoveNode(this.tvOrganize, tags);
// 绑定grdModule
this.GetOrganizeList();
this.FormLoaded = true;
}
}
else
{
var returnValue = 0;
if (this.tvOrganize.SelectedNode == null)
{
returnValue = 0;
return;
}
// 设置鼠标繁忙状态，并保留原先的状态
var holdCursor = this.Cursor;
this.Cursor = Cursors.WaitCursor;
this.FormLoaded = false;
try
{
if (!BasePageLogic.NodeAllowDelete(this.tvOrganize.SelectedNode))
{
MessageBoxHelper.ShowWarningMsg(string.Format(RDIFrameworkMessage.MSG0035, BasePageLogic.TargetNode.Text));
}
else
{
if (MessageBoxHelper.Show(RDIFrameworkMessage.MSG0015) != System.Windows.Forms.DialogResult.Yes)
{
return;
}
returnValue = organizationService.SetDeleted(UserInfo, new String[] { this.ParentEntityId });
if (SystemInfo.ClientCache)
{
ClientCache.Instance.DTOrganize = null;
}
if (returnValue <= 0)
{
return;
}
string[] tags = { ((DataRow)this.tvOrganize.SelectedNode.Tag)[PiOrganizeTable.FieldId].ToString() };
BasePageLogic.BatchRemoveNode(this.tvOrganize, tags);
// 绑定grdOrganize
this.GetOrganizeList();
}
}
catch (Exception ex)
{
this.ProcessException(ex);
}
finally
{
// 设置鼠标默认状态，原来的光标状态
this.FormLoaded = true;
this.Cursor = holdCursor;
}
}
}
/// <summary>
/// 检查删除选择项的有效性
/// </summary>
/// <returns>有效</returns>
private bool CheckInputBatchDelete()
{
bool returnValue = true;
int selectedCount = 0;
foreach (DataGridViewRow dgvRow in dgvList.Rows)
{
var dataRow = (dgvRow.DataBoundItem as DataRowView).Row;
if ((System.Boolean)(dgvRow.Cells["colSelected"].Value ?? false))
{
// break;
// 是否有子节点
string id = dataRow[QueryEngineTable.FieldId].ToString();
BasePageLogic.FindTreeNode(this.tvList, id);
if (BasePageLogic.TargetNode != null && !BasePageLogic.NodeAllowDelete(BasePageLogic.TargetNode))
{
MessageBox.Show(RDIFrameworkMessage.Format(RDIFrameworkMessage.MSG0035, BasePageLogic.TargetNode.Text),RDIFrameworkMessage.MSG0000, MessageBoxButtons.OK, MessageBoxIcon.Information);
return false;
}
var queryEnginentity = BaseEntity.Create<QueryEngineEntity>(dataRow);
if (queryEnginentity.AllowDelete.ToString().Equals("0"))
{
// 有不允许删除的数据
MessageBox.Show(RDIFrameworkMessage.Format(RDIFrameworkMessage.MSG0018, queryEnginentity.FullName), RDIFrameworkMessage.MSG0000, MessageBoxButtons.OK, MessageBoxIcon.Information);
returnValue = false;
break;
}
DataTable dtQueryEngineDefine =RDIFrameworkService.Instance.QueryEngineService.GetQueryEngineDefineDTByEngineId(this.UserInfo,queryEnginentity.Id);
if (dtQueryEngineDefine != null && dtQueryEngineDefine.Rows.Count > 0)
{
MessageBoxHelper.ShowWarningMsg(RDIFrameworkMessage.MSG0225); //当前节点定义的有查询引擎定义则也不能删除
returnValue = false;
break;
}
}
if ((System.Boolean)(dgvRow.Cells["colSelected"].Value ?? false))
{
// 有记录被选中了
returnValue = true;
// break;
// 是否有子节点
string id = dataRow[QueryEngineTable.FieldId].ToString();
BasePageLogic.FindTreeNode(this.tvList, id);
if (BasePageLogic.TargetNode != null && !BasePageLogic.NodeAllowDelete(BasePageLogic.TargetNode))
{
MessageBox.Show(
RDIFrameworkMessage.Format(RDIFrameworkMessage.MSG0035, BasePageLogic.TargetNode.Text),
RDIFrameworkMessage.MSG0000, MessageBoxButtons.OK, MessageBoxIcon.Information);
return false;
}
var queryEnginentity = BaseEntity.Create<QueryEngineEntity>(dataRow);
if (queryEnginentity.AllowDelete.ToString().Equals("0"))
{
// 有不允许删除的数据
MessageBox.Show(RDIFrameworkMessage.Format(RDIFrameworkMessage.MSG0018, queryEnginentity.FullName), RDIFrameworkMessage.MSG0000, MessageBoxButtons.OK, MessageBoxIcon.Information);
returnValue = false;
break;
}
selectedCount++;
}
}
if (returnValue && selectedCount == 0)
{
returnValue = false;
MessageBox.Show(RDIFrameworkMessage.MSGC023, RDIFrameworkMessage.MSG0000, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
return returnValue;
}
