private void cmdEdit_Click(object sender, EventArgs e)
{
if (cmdEdit.Text == "Edit")
{
IFeatureLayer featlayer = FindFeatureLayer("usa_major_highways");
if (featlayer != null)
{
m_engineEditor.StartEditing(((IDataset)featlayer.FeatureClass).Workspace, m_mapControl.Map);
IEngineEditLayers editLayer = (IEngineEditLayers)m_engineEditor;
editLayer.SetTargetLayer(featlayer, 0);
EnableButtons();
cmdEdit.Text = "Finish";
Color color = Color.Red;
cmdEdit.BackColor = color;
cmdCreate_Click(cmdCreate, null);
}
}
else
{
SaveEdits();
DisableButtons();
cmdEdit.Text = "Edit";
Color color = Color.White;
cmdEdit.BackColor = color;
SetErrorLabel("");
}
}
private void 赋值ToolStripMenuItem_Click(object sender, EventArgs e)
{
LayerFrm lf = new LayerFrm(m_mapControl);
lf.ShowDialog();
ILayer pLayer = lf.PLayer;
IFeatureClass pFeatureClass = (pLayer as IFeatureLayer).FeatureClass;
IDataset pDataset = pFeatureClass as IDataset;
IEngineEditor pEngineEditor = new EngineEditorClass();
//开始编辑
pEngineEditor.StartEditing(pDataset.Workspace, axMapControl1.Map);
//开始操作
pEngineEditor.StartOperation();
//设置目标图层
IEngineEditLayers pEditLayer = pEngineEditor as IEngineEditLayers;
pEditLayer.SetTargetLayer(pLayer as IFeatureLayer, 0);
//设置当前任务
pEngineEditor.CurrentTask = new Utilities.CalculatContourTask() as IEngineEditTask;
//执行绘制操作
ICommand pSketch = new ControlsEditingSketchToolClass();
pSketch.OnCreate(axMapControl1.Object);
//pSketch.OnClick();
axMapControl1.CurrentTool = pSketch as ITool;
if (pEngineEditor.EditState == esriEngineEditState.esriEngineStateEditing)
{
pEngineEditor.StopEditing(true);
}
}
private void menuSelectLayer_SelectedIndexChanged(object sender, EventArgs e)
{
if (menuSelectLayer.SelectedItem == null)
{
return;
}
string LayerName = menuSelectLayer.SelectedItem.ToString();
for (int i = 0; i < axMapControl1.Map.LayerCount; i++)
{
ILayer layer = axMapControl1.get_Layer(i);
if (layer.Name == LayerName)
{
currentLayer = layer as IFeatureLayer;
break;
}
}
//设置目标图层
engineEditLayers.SetTargetLayer(currentLayer, 0);
//获取当前编辑图层工作空间
IDataset pDataset = currentLayer.FeatureClass as IDataset;
IWorkspace pWorkspace = pDataset.Workspace;
MessageBox.Show("OK!");
}
/// <summary>
/// 设置编辑图层
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cmbSelLayer_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
string sLyrName = cmbSelLayer.SelectedItem.ToString();
mCurrentLyr = MapOperation.GetLayerByName(mMap, sLyrName) as IFeatureLayer;
mEngineEditLayers.SetTargetLayer(mCurrentLyr, 0);
}
catch (Exception ex)
{
}
}
//获取图层选择的选择框中的图层的名字
private void barEditItem1_EditValueChanged(object sender, EventArgs e)
{
try
{
string strLayerName = this.barEditItem1.EditValue.ToString();
pCurrentLayer = MapManagement.GetLayerByName(pMap, strLayerName) as IFeatureLayer;
pEngineEditLayers.SetTargetLayer(pCurrentLayer, 0);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "异常");
}
}
public void TargetLayerChanged(TargetLayerChangedEvent ev)
{
if (_engineEditor == null)
{
return;
}
if (_engineEditor.EditState == esriEngineEditState.esriEngineStateEditing)
{
_currentLayer = ev.TargerLayer;
IEngineEditLayers editorLayer = (IEngineEditLayers)_engineEditor;
editorLayer.SetTargetLayer(_currentLayer, 0);
}
}
//选择要素（设置编辑目标图层）
private void cbxEditorFeature_EditValueChanged(object sender, EventArgs e)
{
EditorInit();
try
{
string sLyrName = cbxEditorFeature.EditValue.ToString();
pCurrentLyr = MapManager.GetLayerByName(pMap, sLyrName) as IFeatureLayer;
//设置编辑目标图层
pEngineEditLayers.SetTargetLayer(pCurrentLyr, 0);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
PS.Plot.Common.LogHelper.WriteLog(typeof(Form_Editor), ex, "编辑工具选择要素");
}
}
/// <summary>
/// 选中图层
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void selectLayer_SelectedIndexChanged(object sender, EventArgs e)
{
if (selectLayer.SelectedItem == null)
{
return;
}
string lyrName = selectLayer.SelectedItem.ToString();
ILayer layer = this.presenter.SelectedIndexChanged(lyrName);
if (layer == null)
{
return;
}
pCurrentLyr = layer as IFeatureLayer;
IDataset pDataset = pCurrentLyr.FeatureClass as IDataset;
IWorkspace pws = pDataset.Workspace;
pEngineEditLayers.SetTargetLayer(pCurrentLyr, 0);
}
private void startEdit_ToolbarItem_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
IBasicMap map = null;
ILayer selectedLayer = null;
object unk = null;
object data = null;
esriTOCControlItem item = esriTOCControlItem.esriTOCControlItemNone;
m_tocControl.GetSelectedItem(ref item, ref map, ref selectedLayer, ref unk, ref data);
if (item == esriTOCControlItem.esriTOCControlItemLayer)
{
// 启动编辑
if (pEngineEditor.EditState != esriEngineEditState.esriEngineStateNotEditing)
{
return;
}
IFeatureLayer featurelayer = selectedLayer as IFeatureLayer;
IDataset dataset = featurelayer.FeatureClass as IDataset;
IWorkspace workspace = dataset.Workspace;
pEngineEditor.StartEditing(workspace, m_mapControl.Map);
((IEngineEditLayers)pEngineEditor).SetTargetLayer(featurelayer, -1);
pEngineEditor.StartOperation();
// 设置目标图层
IEngineEditLayers pEditLayer = pEngineEditor as IEngineEditLayers;
pEditLayer.SetTargetLayer(featurelayer, 0);
targetLayer_ToolbarText.Caption += " " + featurelayer.Name;
featureEditor_ToolbarItem_ItemClick(null, null);
featureEditToolbar.Visible = true;
}
ICommand pcommand = new ControlsEditingStartCommand();
pcommand.OnCreate(m_mapControl.Object);
pcommand.OnClick();
}
/// <summary>
/// 编辑所选图层
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void editLayer_ToolStripMenuItem_Click(object sender, EventArgs e)
{
pEngineEditor = new EngineEditorClass();
IBasicMap map = null;
ILayer selectedLayer = null;
object unk = null;
object data = null;
esriTOCControlItem item = esriTOCControlItem.esriTOCControlItemNone;
m_tocControl.GetSelectedItem(ref item, ref map, ref selectedLayer, ref unk, ref data);
if (item == esriTOCControlItem.esriTOCControlItemLayer)
{
//启动编辑
if (pEngineEditor.EditState != esriEngineEditState.esriEngineStateNotEditing)
{
return;
}
IFeatureLayer featurelayer = selectedLayer as IFeatureLayer;
IDataset dataset = featurelayer.FeatureClass as IDataset;
IWorkspace workspace = dataset.Workspace;
pEngineEditor.StartEditing(workspace, m_mapControl.Map);
((IEngineEditLayers)pEngineEditor).SetTargetLayer(featurelayer, -1);
pEngineEditor.StartOperation();
//设置目标图层
IEngineEditLayers pEditLayer = pEngineEditor as IEngineEditLayers;
pEditLayer.SetTargetLayer(featurelayer, 0);
m_editinglayer.Caption += " " + featurelayer.Name;
ICommand t_editcommand = new ESRI.ArcGIS.Controls.ControlsEditingEditToolClass();
t_editcommand.OnCreate(m_mapControl.Object);
m_mapControl.CurrentTool = t_editcommand as ITool;
t_editcommand.OnClick();
map_edittools.Visible = true;
}
}
private void cmbSelLayer_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
string sLyrName = cmbSelLayer.SelectedItem.ToString();
pCurrentLyr = MapManager.GetLayerByName(pMap, sLyrName) as IFeatureLayer;
//设置编辑目标层
pEngineEditLayers.SetTargetLayer(pCurrentLyr, 0);
for (int i = 0; i < axMap.LayerCount; i++)
{
axMap.Map.Layer[i].Visible = false;
}
axMap.Map.Layer[cmbSelLayer.SelectedIndex].Visible = true;
axMap.ActiveView.Refresh();
// MessageBox.Show(cmbSelLayer.SelectedIndex.ToString());
//pCurrentLyr.Visible = true;
}
catch (Exception ex)
{
MessageBox.Show("err");
}
}
/// <summary>
/// 开始编辑
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Star_Edit_Click(object sender, EventArgs e)
{
if (flaglayer == null)
{
MessageBox.Show("请选取图层");
return;
}
else
{
istoolenable(true);
//for (int i = 0; i < axMapControl1.LayerCount;i++)
//mlayer = axMapControl1.Map.get_Layer(0);
m_map = axMapControl1.Map;
//mlayer = getLayerByName(m_map, comboBox1.SelectedText);
mfeaturelayer = flaglayer as IFeatureLayer;
mlayer = flaglayer;
mfeatureclass = mfeaturelayer.FeatureClass;
dataset = mfeatureclass as IDataset;
mworkspace = dataset.Workspace;
CurWorkspaceEdit = mworkspace as IWorkspaceEdit;
//CurWorkspaceEdit.StartEditing(true);
//CurWorkspaceEdit.StartEditOperation();
mEngineEditor.StartEditing(mworkspace, m_map);
mEngineEditLayer = mEngineEditor as IEngineEditLayers;
mEngineEditLayer.SetTargetLayer(mfeaturelayer, 0);
//((IEngineEditLayers)mEngineEditor).SetTargetLayer(mfeaturelayer, 0);
}
}
