//下一步
private void simpleButton3_Click(object sender, EventArgs e)
{
if (tbxGDBPath.Text.Trim() == "" || cbxFeatureDS.Text.Trim() == "")
{
MessageBox.Show("请输入完整信息!", "提示");
return;
}
//将选择的数据集加到全局变量类中
foreach (IFeatureDataset eachFeatureDS in GlobalTopoVaribate.GFeatureDSList)
{
if (cbxFeatureDS.Text == eachFeatureDS.Name)
{
GlobalTopoVaribate.GFeatureDS = eachFeatureDS;
break;
}
}
//隐藏当前窗体，实例化下一窗体
GlobalTopoVaribate.GFrmLocation = this.Location;
FrmTopo2 frmTopo2 = new FrmTopo2();
frmTopo2.Location = GlobalTopoVaribate.GFrmLocation;
this.Hide();
frmTopo2.Show();
}
/// <summary>
/// 初始化所有静态变量的方法
/// </summary>
public static void ClearAllVaribate()
{
//删除窗体
GFrmTopo1 = null;
GFrmTopo2 = null;
GFrmTopo3 = null;
GFrmTopo4 = null;
//删除各静态变量
GDBPath = null;
GFeatureDSList = new List <IFeatureDataset>();
GFeatureDS = null;
GAllFeatureClassList = new List <IFeatureClass>();
GTopoFeatureClassList = new List <IFeatureClass>();
GTopoName = null;
List <string> GRuleRow = new List <string>();
DataTable GRuleDT = new DataTable();
}