private void btnAddValue_Click(object sender, EventArgs e)
{
frmAddValues values = new frmAddValues
{
Layer = this.igeoFeatureLayer_0,
FieldName = this.cboFields.Text,
List = this.ilist_0 as ArrayList,
UniqueValueRenderer = this.iuniqueValueRenderer_0,
GetAllValues = this.bool_1
};
if (values.ShowDialog() == DialogResult.OK)
{
ISymbol defaultSymbol = this.iuniqueValueRenderer_0.DefaultSymbol;
if (defaultSymbol == null)
{
defaultSymbol = this.method_4(this.igeoFeatureLayer_0.FeatureClass.ShapeType);
}
ISymbol symbol = null;
object[] objArray = new object[4];
string str = "Marker Symbols";
if (this.igeoFeatureLayer_0.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
{
str = "Line Symbols";
}
else if (this.igeoFeatureLayer_0.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon)
{
str = "Fill Symbols";
}
for (int i = 0; i < values.SelectedItems.Count; i++)
{
if (this.cboLookupStyleset.SelectedIndex != -1)
{
IStyleGalleryItem item = SymbolFind.FindStyleGalleryItem(values.SelectedItems[i].ToString(),
this.m_pSG, this.cboLookupStyleset.Text, str, "");
if (item != null)
{
symbol = item.Item as ISymbol;
}
}
if (symbol == null)
{
symbol = (defaultSymbol as IClone).Clone() as ISymbol;
}
objArray[0] = symbol;
objArray[1] = values.SelectedItems[i].ToString();
objArray[2] = values.SelectedItems[i].ToString();
objArray[3] =
this.method_3(this.method_1(), (this.cboFields.SelectedItem as FieldWrap).Name,
objArray[1].ToString()).ToString();
this.iuniqueValueRenderer_0.AddValue(objArray[1].ToString(), null, symbol);
this.listView1.Add(objArray);
}
}
this.bool_1 = values.GetAllValues;
}
public IUniqueValueRenderer MakeUniqueValueRenderer()
{
IFeatureLayer data = (this.cboLayers.SelectedItem as LayerObject).Layer as IFeatureLayer;
IUniqueValueRenderer renderer = new UniqueValueRendererClass();
ISymbol symbol = this.method_3(data.FeatureClass.ShapeType);
if (symbol != null)
{
renderer.FieldCount = 1;
renderer.set_Field(0, this.cboFields.Text);
renderer.DefaultLabel = "默认符号";
renderer.DefaultSymbol = symbol;
renderer.UseDefaultSymbol = true;
try
{
bool flag;
string str = this.method_4(data.FeatureClass.ShapeType);
this.icolorRamp_0.Size = this.listView1.Items.Count;
this.icolorRamp_0.CreateRamp(out flag);
IEnumColors colors = this.icolorRamp_0.Colors;
colors.Reset();
for (int i = 0; i < this.listView1.Items.Count; i++)
{
ISymbol symbol2;
ListViewItem item = this.listView1.Items[i];
IStyleGalleryItem item2 = SymbolFind.FindStyleGalleryItem(item.SubItems[0].Text, this.m_pSG,
this.cboStyleGrally.Text, str, "");
if (item2 == null)
{
IColor color = colors.Next();
symbol2 = (symbol as IClone).Clone() as ISymbol;
this.method_2(symbol2, color);
}
else
{
symbol2 = (item2.Item as IClone).Clone() as ISymbol;
}
renderer.AddValue(item.SubItems[0].Text, null, symbol2);
}
(data as IGeoFeatureLayer).Renderer = renderer as IFeatureRenderer;
(this.imap_0 as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeography, data, null);
return(renderer);
}
catch (Exception exception)
{
Logger.Current.Error("", exception, "");
}
}
return(renderer);
}
private void btnAddAllValues_Click(object sender, EventArgs e)
{
this.listView1.Items.Clear();
this.ilist_0.Clear();
this.iuniqueValueRenderer_0.RemoveAllValues();
if (this.GetUniqueValues(this.igeoFeatureLayer_0, (this.cboFields.SelectedItem as FieldWrap).Name,
this.ilist_0))
{
object[] objArray = new object[4];
ISymbol defaultSymbol = this.iuniqueValueRenderer_0.DefaultSymbol;
if (defaultSymbol == null)
{
defaultSymbol = this.method_4(this.igeoFeatureLayer_0.FeatureClass.ShapeType);
}
string str = "Marker Symbols";
if (this.igeoFeatureLayer_0.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
{
str = "Line Symbols";
}
else if (this.igeoFeatureLayer_0.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon)
{
str = "Fill Symbols";
}
ISymbol symbol = null;
int num = 0;
while (true)
{
if (num >= this.ilist_0.Count)
{
break;
}
try
{
if (this.cboLookupStyleset.SelectedIndex != -1)
{
IStyleGalleryItem item = SymbolFind.FindStyleGalleryItem(this.ilist_0[num].ToString(),
this.m_pSG, this.cboLookupStyleset.Text, str, "");
if (item != null)
{
symbol = item.Item as ISymbol;
}
}
if (symbol == null)
{
symbol = (defaultSymbol as IClone).Clone() as ISymbol;
}
objArray[0] = symbol;
objArray[1] = this.ilist_0[num].ToString();
objArray[2] = this.ilist_0[num].ToString();
objArray[3] =
this.method_3(this.method_1(), (this.cboFields.SelectedItem as FieldWrap).Name,
objArray[1].ToString()).ToString();
this.iuniqueValueRenderer_0.AddValue(objArray[1].ToString(), null, symbol);
this.listView1.Add(objArray);
}
catch
{
}
num++;
}
this.ilist_0.Clear();
}
}
