private void addToMapButton_Click(object sender, EventArgs e)
{
// Return if there is nothing to add.
ControlPoint[] cps = GetSavePoints();
if (cps.Length == 0)
{
MessageBox.Show("There is nothing to add.");
return;
}
try
{
// Hide this dialog. If you don't, the entity type dialog that's about to get
// displayed may be obscured, and there's no way to close it.
this.Hide();
// Do we have an entity type for control points?
// This was formerly obtained via the environment variable called CED$ControlEntity
int entId = GlobalUserSetting.ReadInt("ControlEntityTypeId", 0);
// Get the desired entity type.
GetEntityForm dial = new GetEntityForm(m_Cmd.ActiveLayer, SpatialType.Point, entId);
dial.ShowDialog();
IEntity ent = dial.SelectedEntity;
if (ent == null)
{
throw new Exception("An entity type must be specified");
}
// Remember the ID of the selected entity type
GlobalUserSetting.WriteInt("ControlEntityTypeId", ent.Id);
// Save the control.
Save(cps, ent);
// Issue a warning message if points are not currently displayed
if (!m_Cmd.ArePointsDrawn())
{
MessageBox.Show("Points will not be drawn at the current scale.");
}
m_Cmd.DialFinish(this);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
this.Show();
}
}
bool SaveSymbologyPage(CadastralMapModel cmm)
{
int symScale;
if (!Int32.TryParse(symScaleTextBox.Text, out symScale) || symScale < 0)
{
tabControl.SelectedTab = SymbologyTabPage;
symScaleTextBox.Focus();
MessageBox.Show("Threshold scale for symbology is not valid");
return(false);
}
GlobalUserSetting.WriteInt("SymbologyScale", symScale);
return(true);
}
private void okButton_Click(object sender, EventArgs e)
{
// Get the selected point type.
m_PointType = entityTypeComboBox.SelectedEntityType;
// Ensure the currently selected repeat option is saved in the registry
if (defaultCheckBox.Checked)
{
WriteDefaultPointEntityTypeId(m_PointType);
}
// Ensure the auto-repeat option is saved too
m_Repeat = repeatCheckBox.Checked;
GlobalUserSetting.WriteInt(REPEAT_KEY, (m_Repeat ? 1 : 0));
this.DialogResult = DialogResult.OK;
Close();
}
void WriteDefaultPointEntityTypeId(IEntity e)
{
string key = GetDefaultPointEntityTypeIdKey();
GlobalUserSetting.WriteInt(key, e.Id);
}
