private void NewTextRuleBtn_Click(object sender, EventArgs e)
{
TextRuleEditForm form = new TextRuleEditForm(true);
if (form.ShowDialog() == DialogResult.OK)
{
string dt = DateTime.Now.ToString() + "." + DateTime.Now.Millisecond.ToString();
ExtractRule textRule = new ExtractRule(dt, form.StartLabel, form.EndLabel, "");
textRule.ExtractRuleState = WebRuleState.New;
textRule.IsStateChange = true;
activeRule.ExtractRuleCollection.Add(textRule);
this.TextRuleNameComboBox.Items.Add(dt);
this.TextRuleNameComboBox.Text = dt;
}
}
private void DelTextRuleBtn_Click(object sender, EventArgs e)
{
//得到当前操作的ExtractRule对象
string name = this.TextRuleNameComboBox.Text;
ExtractRule delRule = activeRule.ExtractRuleCollection[name];
if (MessageBox.Show("确定要删除", "提示", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
if (delRule.ExtractRuleState == WebRuleState.New)
{
activeRule.ExtractRuleCollection.Remove(delRule);
}
else
{
delRule.ExtractRuleState = WebRuleState.Delete;
delRule.IsStateChange = true;
}
this.TextRuleNameComboBox.Items.Remove(name);
}
}
private void ModifyTextRuleBtn_Click(object sender, EventArgs e)
{
//得到当前操作的ExtractRule对象
string name = this.TextRuleNameComboBox.Text;
ExtractRule modRule = activeRule.ExtractRuleCollection[name];
if (modRule.ExtractRuleState != WebRuleState.New)
{
modRule.ExtractRuleState = WebRuleState.Modify;
modRule.IsStateChange = true;
}
TextRuleEditForm form = new TextRuleEditForm(false);
form.StartLabel = modRule.Start;
form.EndLabel = modRule.End;
if (form.ShowDialog() == DialogResult.OK)
{
modRule.Start = form.StartLabel;
modRule.End = form.EndLabel;
}
}
