private void tabMain_MouseClick(object sender, MouseEventArgs e)
{
//退出当前页
for (int i = 0; i < this.tabMain.TabPages.Count; i++)
{
Rectangle r = tabMain.GetTabRect(i);
Rectangle closeButton = new Rectangle(r.Right - 15, r.Top + 2, 13, 13);
if (closeButton.Contains(e.Location))
{
if (this.tabMain.TabPages[i].Text.Trim() == "查询")
{
//获取查询窗体
Control control = tabMain.TabPages[i].Controls[0];
QueryForm qf = (QueryForm)control;
if (qf.getSqlContext().Trim() != "")
{
DialogResult dr = MsgBox.ShowQuestion("是否保存当前文件?");
if (dr == DialogResult.OK)
{
new QueryForm().btnSaveFile_Click(sender, e);
}
}
}
this.tabMain.TabPages.RemoveAt(i);
if (i > 0)
{
this.tabMain.SelectedTab = this.tabMain.TabPages[i - 1];
}
}
}
}
private void MenuItem_select_Click(object sender, EventArgs e)
{
if (tvNav.SelectedNode != null)
{
if (tvNav.SelectedNode.Level == 0 || tvNav.SelectedNode.Parent.Text != "系统表")
{
MsgBox.ShowError("请选择要查询的系统表!");
return;
}
QueryForm form = new QueryForm();
string tableName = tvNav.SelectedNode.Text;
form.sql = "select * from " + tableName + " limit 1000";
ShowFormToTab("查询 ", form);
form.setSqlContext(form.sql);
form.sqlExecute(form.sql);
}
else
{
MsgBox.ShowError("请选择要查询的系统表!");
}
}
