//选择记录
public override bool SelectRecord()
{
try
{
macls = new MaterialCls();
int[] rows = gridView1.GetSelectedRows();
macls = (MaterialCls)gridView1.GetRow(rows[0]);
this.txtMaterialName.Text = macls.MaterialName;
this.txtElasticModulus.Text = macls.ElasticModulus.ToString();
this.txtTensileStrength.Text = macls.TensileStrength.ToString();
this.txtYieldSrength.Text = macls.YieldSrength.ToString();
this.txtReductionOfArea.Text = macls.ReductionOfArea.ToString();
this.txtUltimateElongation.Text = macls.UltimateElongation.ToString();
this.txtHardenablityValue.Text = macls.HardenablityValue.ToString();
this.txtStrainOfWidthAndThickness.Text = macls.StrainOfWidthAndThickness.ToString();
//macls.TensileStrength = Convert.ToDouble(this.txtTensileStrength.Text.ToString());
//macls.YieldSrength = Convert.ToDouble(this.txtYieldSrength.Text.ToString());
//macls.UltimateElongation = Convert.ToDouble(this.txtUltimateElongation.Text.ToString());
//macls.ReductionOfArea = Convert.ToDouble(this.txtReductionOfArea.Text.ToString());
//macls.HardenablityValue = Convert.ToDouble(this.txtHardenablityValue.Text.ToString());
//macls.StrainOfWidthAndThickness = Convert.ToDouble(this.txtStrainOfWidthAndThickness.Text.ToString());
return(true);
}
catch (System.Exception ex)
{
return(false);
}
}
//删除
public override bool DeleteData()
{
try
{
if (XtraMessageBox.Show("是否删除选中的数据？", "友情提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
{
macls = new MaterialCls();
int[] rows = gridView1.GetSelectedRows();
for (int i = 0; i < rows.Length; i++)
{
macls = (MaterialCls)gridView1.GetRow(rows[i]);
MaterialDAL.DeleteMaterialById(macls.Id);
}
}
//QueryAll();
init_cmbBox();
return(true);
}
catch (System.Exception ex)
{
return(false);
}
}
public MaterialFrm()
{
InitializeComponent();
this.layoutControlGroup1.Enabled = false;
macls = new MaterialCls();
maList = new List <MaterialCls>();
init_cmbBox();
}
public static int ModifyMaterialByid(MaterialCls _mac)
{
using (HullShellContainer hs = new HullShellContainer())
{
Material mal = hs.MaterialSet.Where(m => m.Id == _mac.Id).FirstOrDefault();
mal.MaterialName = _mac.MaterialName;
mal.ElasticModulus = _mac.ElasticModulus;
mal.YieldSrength = _mac.YieldSrength;
mal.TensileStrength = _mac.TensileStrength;
mal.UltimateElongation = _mac.UltimateElongation;
mal.ReductionOfArea = _mac.ReductionOfArea;
mal.HardenablityValue = _mac.HardenablityValue;
mal.StrainOfWidthAndThickness = _mac.StrainOfWidthAndThickness;
return(hs.SaveChanges());
}
}
public override bool RefreshData()
{
try
{
string UserName = this.ItemObjectList.EditValue.ToString();
MaterialCls val = MaterialDAL.QueryMaterialByName(UserName);
MaterialBindingSource.DataSource = val;
gridControl1.DataSource = MaterialBindingSource;
return(true);
}
catch (System.Exception ex)
{
return(false);
}
}
//增加
public static int AddMaterial(MaterialCls _mac)
{
using (HullShellContainer hs = new HullShellContainer())
{
Material mal = new Material
{
MaterialName = _mac.MaterialName,
ElasticModulus = _mac.ElasticModulus,
YieldSrength = _mac.YieldSrength,
TensileStrength = _mac.TensileStrength,
UltimateElongation = _mac.UltimateElongation,
ReductionOfArea = _mac.ReductionOfArea,
HardenablityValue = _mac.HardenablityValue,
StrainOfWidthAndThickness = _mac.StrainOfWidthAndThickness
};
hs.AddToMaterialSet(mal);
return(hs.SaveChanges());
}
}
//查询
public static MaterialCls QueryMaterialByName(string _name)
{
using (HullShellContainer hs = new HullShellContainer())
{
Material mal = hs.MaterialSet.Where(m => m.MaterialName == _name).FirstOrDefault();
MaterialCls _mac = new MaterialCls();
_mac.Id = mal.Id;
_mac.MaterialName = mal.MaterialName;
_mac.ElasticModulus = mal.ElasticModulus;
_mac.YieldSrength = mal.YieldSrength;
_mac.TensileStrength = mal.TensileStrength;
_mac.UltimateElongation = mal.UltimateElongation;
_mac.ReductionOfArea = mal.ReductionOfArea;
_mac.HardenablityValue = mal.HardenablityValue;
_mac.StrainOfWidthAndThickness = mal.StrainOfWidthAndThickness;
return(_mac);
}
}
//保存
public override bool SaveDataA()
{
try
{
if (AddorModify == AddOrModifyEnum.Add)
{
macls = new MaterialCls();
macls.MaterialName = this.txtMaterialName.Text.ToString();
macls.ElasticModulus = Convert.ToDouble(this.txtElasticModulus.Text.ToString());
macls.TensileStrength = Convert.ToDouble(this.txtTensileStrength.Text.ToString());
macls.YieldSrength = Convert.ToDouble(this.txtYieldSrength.Text.ToString());
macls.UltimateElongation = Convert.ToDouble(this.txtUltimateElongation.Text.ToString());
macls.ReductionOfArea = Convert.ToDouble(this.txtReductionOfArea.Text.ToString());
macls.HardenablityValue = Convert.ToDouble(this.txtHardenablityValue.Text.ToString());
macls.StrainOfWidthAndThickness = Convert.ToDouble(this.txtStrainOfWidthAndThickness.Text.ToString());
int re = MaterialDAL.AddMaterial(macls);
if (re > 0)
{
MaterialBindingSource.DataSource = macls;
this.gridControl1.DataSource = MaterialBindingSource;
this.layoutControlGroup1.Enabled = false;
this.txtMaterialName.Text = "";
this.txtElasticModulus.Text = "";
this.txtTensileStrength.Text = "";
this.txtYieldSrength.Text = "";
this.txtUltimateElongation.Text = "";
this.txtReductionOfArea.Text = "";
this.txtHardenablityValue.Text = "";
this.txtStrainOfWidthAndThickness.Text = "";
init_cmbBox();
MessageBox.Show("材料信息增加成功！");
return(true);
}
else
{
MessageBox.Show("材料信息增加失败！");
return(false);
}
}
else if (AddorModify == AddOrModifyEnum.Modify)
{
macls.MaterialName = this.txtMaterialName.Text.ToString();
macls.ElasticModulus = Convert.ToDouble(this.txtElasticModulus.Text.ToString());
macls.TensileStrength = Convert.ToDouble(this.txtTensileStrength.Text.ToString());
macls.YieldSrength = Convert.ToDouble(this.txtYieldSrength.Text.ToString());
macls.UltimateElongation = Convert.ToDouble(this.txtUltimateElongation.Text.ToString());
macls.ReductionOfArea = Convert.ToDouble(this.txtReductionOfArea.Text.ToString());
macls.HardenablityValue = Convert.ToDouble(this.txtHardenablityValue.Text.ToString());
macls.StrainOfWidthAndThickness = Convert.ToDouble(this.txtStrainOfWidthAndThickness.Text.ToString());
MaterialDAL.ModifyMaterialByid(macls);
this.layoutControlGroup1.Enabled = false;
init_cmbBox();
return(true);
}
else
{
MessageBox.Show("材料信息添加/修改失败！");
return(false);
}
}
catch (System.Exception ex)
{
MessageBox.Show("材料信息添加失败：{0}！", ex.Message.ToString());
return(false);
}
}
