public void InitData(string SvgDataUid)
{
LayerFile temp = new LayerFile();
temp.SvgDataUid = SvgDataUid;
IList layerList = Services.BaseService.GetList("SelectLayerFileBySvgDataUid", temp);
//DataTable dt = Itop.Common.DataConverter.ToDataTable(layerList, typeof(LayerFile));
//ln.Properties.DataSource = dt;
//ln.Properties.DisplayMember = "LayerFileName";
checkedListBox1.Items.Clear();
checkedListBox1.BeginUpdate();
foreach (LayerFile lay in layerList)
{
checkedListBox1.Items.Add(lay);
}
checkedListBox1.DisplayMember = "LayerFileName";
checkedListBox1.EndUpdate();
}
private void layerExport()
{
if (tlVectorControl1.SVGDocument.CurrentLayer != null) {
Layer layer = tlVectorControl1.SVGDocument.CurrentLayer;
XmlNode node = tlVectorControl1.SVGDocument.SelectSingleNode("//*[@layer='" + layer.ID + "']");
if (node == null) {
MessageBox.Show("图层为空图层，不能进行导出操作！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
LayerFile temp = new LayerFile();
temp.SvgDataUid = tlVectorControl1.SVGDocument.SvgdataUid;
IList lList = Services.BaseService.GetList("SelectLayerFileBySvgDataUid", temp);
foreach (LayerFile lay in lList) {
if (lay.LayerFileName == layer.Label) {
MessageBox.Show("文档中已经存在同名图层,请修改图层名称后导出。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
string strsvgData = tlVectorControl1.SVGDocument.SelectNodesToString("svg/*[@layer='" + layer.ID + "']|svg/defs");
LayerFile layerFile = new LayerFile();
layerFile.SUID = Guid.NewGuid().ToString();
layerFile.LayerID = layer.ID;
layerFile.LayerFileName = layer.Label;
layerFile.SvgDataUid = SVGUID;
layerFile.LayerOuterXml = strsvgData;
Services.BaseService.Create<LayerFile>(layerFile);
MessageBox.Show("图层已成功导出", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
//frmlar.DeleteLayer(layer);
//frmlar.InitData();
}
}