public WeightToolStripMenuItem(IGraphWeight weight)
{
_weight = weight;
if (_weight == null)
{
base.Text = LocalizedResources.GetResString("String.none", "none");
}
else
{
base.Text = _weight.Name;
}
}
private void gridFcs_CellValueChanged(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex < 0 || lstWeights.SelectedItems.Count != 1)
{
return;
}
IGraphWeight weight = ((WeightListViewItem)lstWeights.SelectedItems[0]).GraphWeight;
int fcId = Convert.ToInt32(gridFcs.Rows[e.RowIndex].Cells[0].Value);
string fieldName = (string)((DataGridViewComboBoxCell)gridFcs.Rows[e.RowIndex].Cells[2]).Value;
IGraphWeightFeatureClass gwfc = weight.FeatureClasses[fcId];
if (gwfc == null)
{
gwfc = new GraphWeightFeatureClass(fcId, fieldName);
weight.FeatureClasses[fcId] = gwfc;
}
if (e.ColumnIndex == 2)
{
if (fieldName == null || fieldName == "<none>")
{
((GraphWeightFeatureClass)gwfc).FieldName = String.Empty;
}
else
{
((GraphWeightFeatureClass)gwfc).FieldName = fieldName;
}
}
if (e.ColumnIndex == 3)
{
if (gwfc.SimpleNumberCalculation != null &&
gwfc.SimpleNumberCalculation.Name == gridFcs.Rows[e.RowIndex].Cells[3].Value.ToString())
{
}
else
{
if (gridFcs.Rows[e.RowIndex].Cells[3].Value.ToString() == "<none>")
{
((GraphWeightFeatureClass)gwfc).SimpleNumberCalculation = null;
}
foreach (ISimpleNumberCalculation calc in _calculators)
{
if (calc.Name == gridFcs.Rows[e.RowIndex].Cells[3].Value.ToString())
{
PlugInManager pMan = new PlugInManager();
((GraphWeightFeatureClass)gwfc).SimpleNumberCalculation = pMan.CreateInstance(PlugInManager.PlugInID(calc)) as ISimpleNumberCalculation;
}
}
}
}
}
public static void WriteWeight(BinaryWriter writer, IGraphWeight weight, double val)
{
switch (weight.DataType)
{
case GraphWeightDataType.Integer:
writer.Write(Convert.ToInt32(val));
break;
case GraphWeightDataType.Double:
writer.Write(val);
break;
}
}
public static byte[] SerializeWeight(IGraphWeight weight)
{
if (weight != null)
{
XmlStream stream = new XmlStream("weight");
weight.Save(stream);
MemoryStream ms = new MemoryStream();
stream.WriteStream(ms);
return(ms.GetBuffer());
}
return(null);
}
private void gridFcs_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex < 0 || lstWeights.SelectedItems.Count != 1)
{
return;
}
IGraphWeight weight = ((WeightListViewItem)lstWeights.SelectedItems[0]).GraphWeight;
int fcId = Convert.ToInt32(gridFcs.Rows[e.RowIndex].Cells[0].Value);
IGraphWeightFeatureClass gwfc = weight.FeatureClasses[fcId];
if (gwfc != null && gwfc.SimpleNumberCalculation != null && e.ColumnIndex == 4)
{
FormPropertyGrid dlg = new FormPropertyGrid(gwfc.SimpleNumberCalculation);
dlg.ShowDialog();
}
}
public NetworkWeighInput(IGraphWeight weight, WeightApplying weightApplying)
{
_weight = weight;
_weightApplying = weightApplying;
}
private void lstWeights_SelectedIndexChanged(object sender, EventArgs e)
{
btnRemoveWeight.Enabled = lstWeights.SelectedIndices.Count == 1;
if (lstWeights.SelectedIndices.Count == 1)
{
IGraphWeight weight = ((WeightListViewItem)lstWeights.SelectedItems[0]).GraphWeight;
propsWeight.SelectedObject = weight;
gridFcs.Rows.Clear();
foreach (IFeatureClass fc in _selected.EdgeFeatureclasses)
{
int fcId = _database.GetFeatureClassID(fc.Name);
DataGridViewRow row = new DataGridViewRow();
DataGridViewTextBoxCell idCell = new DataGridViewTextBoxCell();
idCell.Value = fcId;
row.Cells.Add(idCell);
DataGridViewTextBoxCell nameCell = new DataGridViewTextBoxCell();
nameCell.Value = fc.Name;
row.Cells.Add(nameCell);
DataGridViewComboBoxCell fieldCell = new DataGridViewComboBoxCell();
fieldCell.Items.Add("<none>");
foreach (IField field in fc.Fields)
{
switch (field.type)
{
case FieldType.integer:
case FieldType.smallinteger:
case FieldType.biginteger:
case FieldType.Float:
case FieldType.Double:
fieldCell.Items.Add(field.name);
break;
}
}
IGraphWeightFeatureClass gwfc = weight.FeatureClasses[fcId];
if (gwfc == null)
{
fieldCell.Value = "<none>";
}
else
{
fieldCell.Value = gwfc.FieldName;
}
row.Cells.Add(fieldCell);
DataGridViewComboBoxCell calcCell = new DataGridViewComboBoxCell();
calcCell.Items.Add("<none>");
foreach (ISimpleNumberCalculation calc in _calculators)
{
calcCell.Items.Add(calc.Name);
}
if (gwfc == null || gwfc.SimpleNumberCalculation == null)
{
calcCell.Value = "<none>";
}
else
{
calcCell.Value = gwfc.SimpleNumberCalculation.Name;
}
row.Cells.Add(calcCell);
DataGridViewButtonCell calcPropCell = new DataGridViewButtonCell();
calcPropCell.Value = "...";
row.Cells.Add(calcPropCell);
gridFcs.Rows.Add(row);
}
}
}
public WeightListViewItem(IGraphWeight weight)
{
_weight = weight;
base.Text = _weight.Name;
}
public WeightToolStripMenuItem(IGraphWeight weight, bool check)
: this(weight)
{
base.Checked = true;
}
