private void txtRecordContent_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)
{
if (e.KeyChar != '.')
{
return;
}
Point pntPos;
switch (m_enmCurrentType)
{
case enmShowType.Layer4:
int intIndex = txtRecordContent.Text.LastIndexOf(' ');
if (intIndex < 0)
{
return;
}
pntPos = txtRecordContent.GetPositionFromCharIndex(txtRecordContent.SelectionStart);
pntPos.Offset(txtRecordContent.Location.X + 2, txtRecordContent.Location.Y + 2);
UpdateLocation(pntPos, txtRecordContent);
m_lstShow.Items.Clear();
m_lstShow.Items.AddRange(m_strLayer1Arr);
m_lstShow.Location = pntPos;
m_lstShow.Visible = true;
m_enmCurrentType = enmShowType.Layer1;
break;
case enmShowType.Layer1:
pntPos = txtRecordContent.GetPositionFromCharIndex(txtRecordContent.TextLength);
pntPos.Offset(txtRecordContent.Location.X + 2, txtRecordContent.Location.Y + 2);
UpdateLocation(pntPos, txtRecordContent);
m_lstShow.Items.Clear();
m_lstShow.Items.AddRange(m_strLayer2Arr);
m_lstShow.Location = pntPos;
m_lstShow.Visible = true;
m_enmCurrentType = enmShowType.Layer2;
break;
case enmShowType.Layer2:
pntPos = txtRecordContent.GetPositionFromCharIndex(txtRecordContent.TextLength);
pntPos.Offset(txtRecordContent.Location.X + 2, txtRecordContent.Location.Y + 2);
UpdateLocation(pntPos, txtRecordContent);
m_lstShow.Items.Clear();
m_lstShow.Items.AddRange(m_strLayer3Arr);
m_lstShow.Location = pntPos;
m_lstShow.Visible = true;
m_enmCurrentType = enmShowType.Layer3;
break;
}
}
private void m_lstShow_DoubleClick(object sender, System.EventArgs e)
{
string strValue = m_lstShow.SelectedItem.ToString();
Point pntPos;
switch (m_enmCurrentType)
{
case enmShowType.Layer1:
int intIndex = txtRecordContent.Text.LastIndexOf(' ');
txtRecordContent.Text = txtRecordContent.Text.Substring(0, intIndex) + strValue;
m_lstShow.Visible = false;
txtRecordContent.Focus();
txtRecordContent.SelectionStart = txtRecordContent.TextLength;
break;
case enmShowType.Layer2:
txtRecordContent.Text = txtRecordContent.Text.Remove(txtRecordContent.Text.Length - 1, 1) + strValue;
m_lstShow.Visible = false;
txtRecordContent.Focus();
txtRecordContent.SelectionStart = txtRecordContent.TextLength;
break;
case enmShowType.Layer3:
pntPos = txtRecordContent.GetPositionFromCharIndex(txtRecordContent.TextLength);
pntPos.Offset(txtRecordContent.Location.X + 2, txtRecordContent.Location.Y + 2);
UpdateLocation(pntPos, txtRecordContent);
m_lstShow.Items.Clear();
m_lstShow.Items.AddRange(m_strLayer4Arr);
m_lstShow.Location = pntPos;
m_enmCurrentType = enmShowType.Layer4;
break;
case enmShowType.Layer4:
txtRecordContent.Text = txtRecordContent.Text.Remove(txtRecordContent.Text.Length - 1, 1) + strValue;
m_lstShow.Visible = false;
txtRecordContent.Focus();
txtRecordContent.SelectionStart = txtRecordContent.TextLength;
break;
}
}