private void EditPoint(object sender, RoutedEventArgs e) { if (GraphicsLayer != null) { if (m_graphics != null) { GraphicsLayer.RemoveGraphics(m_graphics); m_graphics = null; } CLayerGetByID getGeo = new CLayerGetByID(); getGeo.GdbIndex = ActiveLayerObj.ActiveGdbIndex; getGeo.LayerIndex = ActiveLayerObj.ActiveLayerIndex; getGeo.FeatureID = m_featureID; ActiveLayerObj.GetGeomByFID(getGeo, new UploadStringCompletedEventHandler(DrawFeature)); } }
private void setFeature(object sender, UploadStringCompletedEventArgs e) { CLayerSelectAndGetAtt obj = this.IMSCatalog.ActiveLayerObj.OnLayerSelectAndGetAtt(e); if (obj == null) { MessageBox.Show("未获取到要素"); this.m_graphicsLayer.DrawingType = DrawingType.Point; this.m_graphicsLayer.DrawingOverCallback = new DrawingEventHandler(Drawpoint_callback); return; } CAttDataTable curRltTable = obj.AttDS[this.IMSCatalog.ActiveLayerObj.ActiveGdbIndex].attTables[this.IMSCatalog.ActiveLayerObj.ActiveLayerIndex]; if (obj.AttDS[this.IMSCatalog.ActiveLayerObj.ActiveGdbIndex].attTables[this.IMSCatalog.ActiveLayerObj.ActiveLayerIndex] != null) { CAttDataRow[] curRltRows = obj.AttDS[this.IMSCatalog.ActiveLayerObj.ActiveGdbIndex].attTables[this.IMSCatalog.ActiveLayerObj.ActiveLayerIndex].Rows; if (curRltRows == null) { MessageBox.Show("未获取到要素"); this.m_graphicsLayer.DrawingType = DrawingType.Point; this.m_graphicsLayer.DrawingOverCallback = new DrawingEventHandler(Drawpoint_callback); return; } CAttDataRow row = curRltTable.Rows[0] as CAttDataRow; CLayerGetByID getGeo = new CLayerGetByID(); getGeo.FeatureID = row.FID; getGeo.GdbIndex = this.IMSCatalog.ActiveLayerObj.ActiveGdbIndex; getGeo.LayerIndex = this.IMSCatalog.ActiveLayerObj.ActiveLayerIndex; this.IMSCatalog.ActiveLayerObj.GetGeomByFID(getGeo, flashFeature); } else { MessageBox.Show("未获取到要素"); this.m_graphicsLayer.DrawingType = DrawingType.Point; this.m_graphicsLayer.DrawingOverCallback = new DrawingEventHandler(Drawpoint_callback); } }
/// <summary> /// 删除回调 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void ContextMenuClick_Del(object sender, RoutedEventArgs e) { if (m_catalog.ActiveLayerObj.ActiveLayerIndex < 0 || m_catalog.ActiveLayerObj.ActiveGdbIndex < 0) { MessageBox.Show("请激活该编辑的图层", "提示", MessageBoxButton.OK); return; } TabItem item = tabControl1.SelectedItem as TabItem; if (item != null) { DataGrid datagrid = item.Content as DataGrid; if (datagrid != null) { m_lastSelDataGrid = datagrid; int tabIndex = Convert.ToInt32(((System.Windows.FrameworkElement)(((System.Windows.Controls.ContentControl)(tabControl1.SelectedItem)).Content)).Name.ToString().Split('_')[1]); if (tabIndex >= 0 && tabIndex < _lastSelRlt.AttDS[0].attTables.Length) { if (MessageBox.Show("你真的要删除吗?执行后将不能撤消!", "删除确认", MessageBoxButton.OKCancel) == MessageBoxResult.OK) { BindClass bc = datagrid.SelectedItem as BindClass; m_lastSelItem = bc; CLayerGetByID getGeo = new CLayerGetByID(); getGeo.FeatureID = Convert.ToInt64(bc.key0); if (m_lastSelDataGrid.Tag is TmpInfo) { getGeo.GdbIndex = (m_lastSelDataGrid.Tag as TmpInfo).GDBIndex; getGeo.LayerIndex = (m_lastSelDataGrid.Tag as TmpInfo).LayerIndex; COpenMap openmap = new COpenMap(); m_catalog.ActiveLayerObj.DeleteFeature(getGeo, new UploadStringCompletedEventHandler(OnDeleteFeature)); } } } } } }
private DateTime m_timeLastLeftButtonUp = DateTime.Now;//鼠标左键弹起的时间,判断双击用 /// <summary> /// 鼠标在DataGrid弹起事件回调 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void DataGrid_MouseLeftButtonUp(object sender, MouseButtonEventArgs e) { DateTime b = DateTime.Now; long c = CommFun.TimeDiff(b, m_timeLastLeftButtonUp); m_timeLastLeftButtonUp = b; if (c < 280) {//双击事件 if (m_graphicsLayer != null && m_graphics != null) { m_graphicsLayer.RemoveGraphics(m_graphics); m_graphics = null; } DataGrid grid = sender as DataGrid; if (grid != null && grid.SelectedItem is BindClass && grid.Tag is TmpInfo && m_graphicsLayer != null) { CLayerGetByID getGeo = new CLayerGetByID(); getGeo.GdbIndex = (grid.Tag as TmpInfo).GDBIndex; getGeo.LayerIndex = (grid.Tag as TmpInfo).LayerIndex; getGeo.FeatureID = Convert.ToInt32((grid.SelectedItem as BindClass).key0); activeLayer.GetGeomByFID(getGeo, new UploadStringCompletedEventHandler(FlashFeature)); } } }
public void SetAttStruct(CAttStruct attStruct, BindClass values = null, LayerDataViewer layerDataViewer = null) { m_layerDataViewer = layerDataViewer; m_attStruct = attStruct; m_featureStyle = null; Clear(); Label label; TextBox txtbox; if (values != null && values.ColumnCount > 0) { m_featureID = Convert.ToInt32(values.keyarr[0]); } for (int i = 0; i < m_attStruct.FldNumber; i++) { grid1.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(30) }); label = new Label() { Content = m_attStruct.FldName[i] + ":", Width = 60 }; grid1.Children.Add(label); Grid.SetRow(label, i); txtbox = new TextBox() { Width = 120, Height = 23, Text = "0" }; //, Name = "Fld_" + m_attStruct.FldName[i] }; grid1.Children.Add(txtbox); m_textBoxArr.Add(txtbox); if (values != null && values.ColumnCount > i + 1) { txtbox.Text = values.keyarr[i + 1]; } Grid.SetRow(txtbox, i); Grid.SetColumn(txtbox, 1); } if (values == null) { switch ((m_targetGeo as IWebGeometry).GetGeomType()) { case WebGeomType.Point: m_style = new PointStyle(); break; case WebGeomType.Line: m_style = new LineStyle(); break; case WebGeomType.Polygon: m_style = new PolygonStyle(); break; } grid2.Children.Add(m_style as UIElement); } else { CLayerGetByID feature = new CLayerGetByID(); feature.FeatureID = this.m_featureID; feature.GdbIndex = ActiveLayerObj.ActiveGdbIndex; feature.LayerIndex = ActiveLayerObj.ActiveLayerIndex; ActiveLayerObj.GetGraphicInfo(feature, OnGetStyle); } Button btn = new Button() { Width = 70 }; btn.Content = "提交"; if (values == null) { btn.Click += new RoutedEventHandler(SubmitForAdd); } else { btn.Click += new RoutedEventHandler(SubmitForEdit); } grid3.Children.Add(btn); btn = new Button() { Width = 70 }; btn.Content = "关闭"; btn.Click += new RoutedEventHandler(Close); grid3.Children.Add(btn); Grid.SetColumn(btn, 1); if (values != null) { grid3.ColumnDefinitions.Add(new ColumnDefinition()); //{ Width = new GridLength(120) }); btn = new Button() { Width = 90 }; btn.Content = "调整要素位置"; btn.Click += new RoutedEventHandler(EditPoint); grid3.Children.Add(btn); Grid.SetColumn(btn, 2); } this.Show(); }