IntersectOperation GetUpdateOp()
{
IntersectForm parent = (this.ParentForm as IntersectForm);
Debug.Assert(parent != null);
return(parent.GetUpdateOp());
}
internal void InitializeControl(IntersectForm parent, int lineNum)
{
SetWantSplit(false);
// If we are updating a feature that was previously created,
// load the original info. For line-line intersections,
// we need to know which page this is, to determine whether we
// should display info for the 1st or 2nd line.
IntersectOperation op = parent.GetUpdateOp();
ShowUpdate(op, lineNum);
/*
* // Check the appropriate check boxes for the split stuff.
* if (m_Line!=null)
* {
* if (m_WantSplit==1)
* yesCheckBox.Checked = true;
* else
* noCheckBox.Checked = true;
*
* }
*
* // Make sure everything is drawn on top.
* OnDraw();
*/
}
internal void InitializeControl(IntersectForm parent)
{
// Ask the enclosing property sheet whether we are updating
// an existing feature or not.
// If we are updating a previously existing point, select
// the previously defined entity type.
IntersectOperation op = parent.GetUpdateOp();
if (op == null)
{
// Load the entity combo box with a list for point features.
IEntity ent = pointTypeComboBox.Load(SpatialType.Point);
// Load the ID combo (reserving the first available ID).
IdHelper.LoadIdCombo(pointIdComboBox, ent, m_PointId);
// If we are auto-numbering, disable the ID combo.
EditingController controller = EditingController.Current;
if (controller.IsAutoNumber)
{
pointIdComboBox.Enabled = false;
}
}
else
{
pointTypeComboBox.SelectedValueChanged -= pointTypeComboBox_SelectedValueChanged;
pointIdComboBox.SelectedValueChanged -= pointIdComboBox_SelectedValueChanged;
pointTypeComboBox.Enabled = false;
pointIdComboBox.Enabled = false;
// Load the entity combo box with a list for point features and disable it.
ILayer layer = EditingController.Current.ActiveLayer;
pointTypeComboBox.Load(SpatialType.Point, layer);
// Scroll the entity combo to the previously defined
// entity type for the intersection point.
PointFeature feat = op.IntersectionPoint;
IEntity curEnt = feat.EntityType;
if (curEnt != null)
{
pointTypeComboBox.SelectEntity(curEnt);
}
// Display the point key (if any)
pointIdComboBox.DropDownStyle = ComboBoxStyle.DropDown;
pointIdComboBox.Text = feat.FormattedKey;
// Intersects involving line features...
m_CloseTo = op.ClosePoint;
ShowCloseTo();
}
}
internal void InitializeControl(IntersectForm parent, int distNum)
{
// Initialize combo box with a list of all line entity types
// for the currently active editing layer.
lineTypeComboBox.Load(SpatialType.Line);
// If we are updating a feature that was previously created,
// load the original info. For distance-distance intersections,
// we need to know which page this is, to determine whether we
// should display info for the 1st or 2nd distance.
IntersectOperation op = parent.GetUpdateOp();
if (op == null)
{
op = parent.GetRecall();
}
ShowUpdate(op, distNum);
// Go to the first text box
fromPointTextBox.Focus();
}
internal void InitializeControl(IntersectForm parent, int dirNum)
{
// Default settings for direction radio buttons.
TurnRadioOff(clockwiseRadioButton);
TurnRadioOff(counterClockwiseRadioButton);
// Default settings for offset radio buttons (not checked, not enabled)
TurnRadioOff(leftRadioButton);
TurnRadioOff(rightRadioButton);
// Clear the button that lets the displayed offset value be set as default
setDefaultOffsetButton.Enabled = false;
// If we've got a default offset, display it (and set the
// appropriate radio button)
string value = GlobalUserSetting.Read(DEFAULT_OFFSET_KEY);
if (value.Length > 0)
{
m_DefaultOffset = new Distance(value);
if (m_DefaultOffset.IsDefined)
m_DefaultOffset.SetFixed();
else
m_DefaultOffset = null;
}
// Initialize combo box with a list of all line entity types
// for the currently active theme.
m_LineType = lineTypeComboBox.Load(SpatialType.Line);
if (m_DefaultOffset!=null)
{
lineTypeComboBox.SelectEntity(null);
lineTypeGroupBox.Enabled = false;
m_LineType = null;
}
if (parent is IntersectDirectionAndLineForm)
{
// For direction-line intersections, the default is NOT
// to add a line, so if we're not doing an update, make
// sure the line type is undefined.
if (parent.GetUpdateOp()==null)
{
lineTypeComboBox.SelectEntity(null);
//lineTypeGroupBox.Enabled = false;
m_LineType = null;
}
}
// If we are updating a feature that was previously created (or recalling
// a previous edit), load the original info. For direction-direction intersections,
// we need to know which page this is, to determine whether we
// should display info for the 1st or 2nd direction.
IntersectOperation op = parent.GetUpdateOp();
if (op == null)
op = parent.GetRecall();
if (!ShowUpdate(op, (byte)dirNum))
{
// Display default offset (if there is one). Setting the text will cause
// a call to OnChangeOffset, which will define m_Offset & m_IsRight
if (m_DefaultOffset!=null)
offsetTextBox.Text = m_DefaultOffset.Format();
}
// Go to the first text box
fromPointTextBox.Focus();
}
internal void InitializeControl(IntersectForm parent, int lineNum)
{
SetWantSplit(false);
// If we are updating a feature that was previously created,
// load the original info. For line-line intersections,
// we need to know which page this is, to determine whether we
// should display info for the 1st or 2nd line.
IntersectOperation op = parent.GetUpdateOp();
ShowUpdate(op, lineNum);
/*
// Check the appropriate check boxes for the split stuff.
if (m_Line!=null)
{
if (m_WantSplit==1)
yesCheckBox.Checked = true;
else
noCheckBox.Checked = true;
}
// Make sure everything is drawn on top.
OnDraw();
*/
}
internal void InitializeControl(IntersectForm parent, int distNum)
{
// Initialize combo box with a list of all line entity types
// for the currently active editing layer.
lineTypeComboBox.Load(SpatialType.Line);
// If we are updating a feature that was previously created,
// load the original info. For distance-distance intersections,
// we need to know which page this is, to determine whether we
// should display info for the 1st or 2nd distance.
IntersectOperation op = parent.GetUpdateOp();
if (op == null)
op = parent.GetRecall();
ShowUpdate(op, distNum);
// Go to the first text box
fromPointTextBox.Focus();
}