private void AnalyzeLayer()
{
this.LayerscheckedListBox.Items.Clear();
this.ColorscheckedListBox.Items.Clear();
if (!string.IsNullOrEmpty(this.CADtextBox.Text))
{
IFeatureClass featureClass = CADManager.GetFeatureClass(this.CADtextBox.Text);
if (featureClass == null)
{
MessageBox.Show(string.Format("无法打开文件{0}", System.IO.Path.GetFileName(this.CADtextBox.Text)));
return;
}
_featureClass = featureClass;
var layers = _featureClass.GetUniqueValue(LayerName);
foreach (var item in layers)
{
this.LayerscheckedListBox.Items.Add(item, true);
}
var colors = _featureClass.GetUniqueValue(ColorName);
foreach (var item in colors)
{
this.ColorscheckedListBox.Items.Add(item, true);
}
}
}
/// <summary>
/// 初始化
/// </summary>
/// <returns></returns>
private bool Init()
{
if (CADFiles == null || CADFiles.Count == 0)
{
_error += "CAD文件列表为空;";
return(false);
}
if (System.IO.File.Exists(PolylineFile))
{
System.IO.File.Delete(PolylineFile);
}
var first = CADFiles[0];
var featureClass = CADManager.GetFeatureClass(first);
if (featureClass == null)
{
_error += string.Format("读取到的文件：{0} 无法读取信息;", System.IO.Path.GetFileNameWithoutExtension(first));
return(false);
}
ISpatialReference spatialReference = SpatialReferenceManager.GetSpatialReference(featureClass);
_polylineFeatureClass = FeatureClassManager.CreateFeatrueClass(PolylineFile, spatialReference, esriGeometryType.esriGeometryPolyline);
if (_polylineFeatureClass == null)
{
_error += string.Format("创建shapefile文件：{0} 失败!", PolylineFile);
return(false);
}
_errorList = new List <string>();
return(true);
}
public bool Init()
{
if (!System.IO.File.Exists(CADFile))
{
_error += string.Format("文件：{0}不存在", CADFile);
return(false);
}
_featureClass = CADManager.GetFeatureClass(CADFile);
if (_featureClass == null)
{
_error += string.Format("无法读取文件：{0}", CADFile);
return(false);
}
_index = PolylineFeatureClass.Fields.FindField(TCMC);
return(true);
}
private void AnalyzeColorbutton_Click(object sender, EventArgs e)
{
this.AnalyzeColorbutton.Text = "正在分析...";
this.AnalyzeColorbutton.Enabled = false;
this.ColorscheckedListBox.Items.Clear();
var files = CheckedListBoxManager.GetChecked(this.FilescheckedListBox);
if (files.Count == 0)
{
MessageBox.Show("当前未选择文件");
this.AnalyzeColorbutton.Text = "分析颜色";
this.AnalyzeColorbutton.Enabled = true;
return;
}
var allColors = new List <string>();
foreach (var fileName in files)
{
var fullName = System.IO.Path.Combine(this.FlodertextBox.Text, fileName);
if (System.IO.File.Exists(fullName))
{
var featureClass = CADManager.GetFeatureClass(fullName);
if (featureClass != null)
{
var colors = featureClass.GetUniqueValue(ColorName);
foreach (var item in colors)
{
if (!allColors.Contains(item))
{
allColors.Add(item);
}
}
}
}
}
foreach (var item in allColors)
{
this.ColorscheckedListBox.Items.Add(item, true);
}
this.AnalyzeColorbutton.Text = "分析颜色";
this.AnalyzeColorbutton.Enabled = true;
}