public static FrmFeatureInfo GetForm(GSOFeature feature, GSOLayer layer, GSOGlobeControl globeControl)
{
if (featureInfo == null)
{
featureInfo = new FrmFeatureInfo(feature, layer, globeControl);
}
return(featureInfo);
}
public static FrmFeatureInfo GetForm(GSOFeature feature, GSOLayer layer, GSOGlobeControl globeControl)
{
if (featureInfo == null)
{
featureInfo = new FrmFeatureInfo(feature, layer, globeControl);
}
return featureInfo;
}
private void FrmFeatureInfo_FormClosing(object sender, FormClosingEventArgs e)
{
featureInfo = null;
}
private void FrmFeatureInfo_FormClosing(object sender, FormClosingEventArgs e)
{
featureInfo = null;
}
private void ShowAddFeatureDlg(GSOFeature newFeature)
{
TreeNode featureAddLayerTreeNode = GetDestLayerFeatureAddTreeNode();
if (featureAddLayerTreeNode == null)
{
MessageBox.Show("添加失败！没有设置目标图层，请先设置", "提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
// 先添加到图层中，这样可以预览效果
GSOLayer featureAddLayer = (GSOLayer)featureAddLayerTreeNode.Tag;
featureAddLayer.AddFeature(newFeature);
globeControl1.Refresh();
FrmFeatureInfo dlg = new FrmFeatureInfo(newFeature, featureAddLayer, globeControl1);
DialogResult result = dlg.ShowDialog(this);
if (result == DialogResult.OK)
{
RefreshTreeNodeLayerFeatureList(featureAddLayerTreeNode);
}
else
{
newFeature.Delete();
}
}
private void LookSelobjAttribute(GSOFeature feature)
{
if (feature != null)
{
FrmFeatureInfo dlg = new FrmFeatureInfo(feature, null, globeControl1);
dlg.Show(this);
}
}
