using DevExpress.XtraEditors.Repository;
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using DevExpress.XtraVerticalGrid.Events;
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using System.Data;
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namespace HydroUI
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{
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public partial class PropertyForm : UserControl
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{
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public PropertyForm()
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{
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InitializeComponent();
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this.propertyGridControl1.OptionsBehavior.PropertySort = DevExpress.XtraVerticalGrid.PropertySort.NoSort;
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this.propertyGridControl1.OptionsView.AllowReadOnlyRowAppearance = DevExpress.Utils.DefaultBoolean.True;
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this.propertyGridControl1.OptionsView.ShowFocusedFrame = false;
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this.propertyGridControl1.OptionsView.ShowRootLevelIndent = false;
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this.propertyGridControl1.RecordWidth = 120;
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this.propertyGridControl1.RowHeaderWidth = 100;
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propertyGridControl1.CustomRecordCellEdit += propertyGridControl1_CustomRecordCellEdit;
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propertyGridControl1.CustomDrawRowHeaderCell += propertyGridControl1_CustomDrawRowHeaderCell;
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propertyGridControl1.CustomDrawRowValueCell += propertyGridControl1_CustomDrawRowValueCell;
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propertyGridControl1.ShowingEditor += propertyGridControl1_ShowingEditor;
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this.comboBox_type.Properties.TextEditStyle = TextEditStyles.DisableTextEditor;
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}
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private IBaseViewModel _selectedObject;
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private MapObjectType _selectedType = MapObjectType.全部;
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private List<SelectionSet> selectionSets;
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public SelectionSet selectionSet = new SelectionSet();
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private Form fr = null;
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public void SetEnabled(bool isReadOnly)
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{
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}
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public void SetWindows(Form mg)
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{
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if (mg.WindowState == FormWindowState.Maximized)
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{
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this.Height = mg.Height - 50;
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this.Location = new Point(mg.Left + mg.Width - this.Width, mg.Top + 50);
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}
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else
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{
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this.Height = mg.Height;
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this.Location = new Point(mg.Left + mg.Width - 15, mg.Top);
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}
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fr = mg;
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}
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public Form GetWindow()
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{
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return this.fr;
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}
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public void SetObj(object o)
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{
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propertyGridControl1.SelectedObject = o;
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this.Text = o.GetType().Name;
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}
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public void SetObj(IBaseViewModel selectedObject)
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{
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lock (selectedObject)
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{
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_selectedObject = selectedObject;
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if (_selectedObject is JunctionViewModel junc)
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{
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_selectedType = MapObjectType.节点;
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propertyGridControl1.SelectedObjects = new JunctionViewModel[] { junc };
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}
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else if (_selectedObject is ReservoirViewModel res)
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{
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_selectedType = MapObjectType.水库;
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propertyGridControl1.SelectedObjects = new ReservoirViewModel[] { res };
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}
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else if (_selectedObject is TankViewModel tank)
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{
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_selectedType = MapObjectType.水池;
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propertyGridControl1.SelectedObjects = new TankViewModel[] { tank };
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}
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else if (_selectedObject is PipeViewModel pipe)
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{
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_selectedType = MapObjectType.管线;
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propertyGridControl1.SelectedObjects = new PipeViewModel[] { pipe };
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}
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else if (_selectedObject is ValveViewModel valve)
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{
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_selectedType = MapObjectType.阀门;
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propertyGridControl1.SelectedObjects = new ValveViewModel[] { valve };
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}
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else if (_selectedObject is RepeaterViewModel repeater)
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{
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_selectedType = MapObjectType.重复器;
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propertyGridControl1.SelectedObjects = new RepeaterViewModel[] { repeater };
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}
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//水表
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else if (_selectedObject is MeterViewModel meter)
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{
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_selectedType = MapObjectType.水表;
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propertyGridControl1.SelectedObjects = new MeterViewModel[] { meter };
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}
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//水泵
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else if (_selectedObject is PumpViewModel pump)
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{
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_selectedType = MapObjectType.水泵;
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propertyGridControl1.SelectedObjects = new PumpViewModel[] { pump };
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}
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//喷头Nozzle
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else if (_selectedObject is NozzleViewModel nozzle)
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{
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_selectedType = MapObjectType.喷头;
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propertyGridControl1.SelectedObjects = new NozzleViewModel[] { nozzle };
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}
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else
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{
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_selectedType = MapObjectType.全部;
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propertyGridControl1.SelectedObjects = new IBaseViewModel[] { selectedObject };
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}
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switch (_selectedType)
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{
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case MapObjectType.节点:
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Text = "节点 Properties";
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break;
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case MapObjectType.水库:
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Text = "水库 Properties";
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break;
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case MapObjectType.水池:
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Text = "水池 Properties";
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break;
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case MapObjectType.管线:
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Text = "管线 Properties";
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break;
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case MapObjectType.阀门:
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Text = "阀门 Properties";
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break;
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case MapObjectType.重复器:
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Text = "重复器 Properties";
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break;
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}
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}
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}
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public void SetNet(MapViewNetWork net)
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{
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selectionSet.net = net;
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RefreshListBox();
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}
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public void SetObjs(List<IBaseViewModel> selectedObjects)
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{
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if (selectedObjects == null) return;
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selectedObjects.RemoveAll(obj => obj == null);
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selectedObjects.ForEach(obj =>
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{
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if (obj.Tags == null)
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{
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obj.Tags = new TagList();
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}
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});
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selectionSet.selectedObjects = selectedObjects.ToList();
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if (selectedObjects.Count == 1)
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SetObj(selectedObjects[0]);
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else
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ShowProperties(selectedObjects);
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if (selectionSet.OnlyViewSelected)
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RefreshListBox();
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}
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private void PropertyForm_Load_1(object sender, EventArgs e)
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{
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foreach (var item in Enum.GetValues(typeof(MapObjectType)))
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{
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comboBox_type.Properties.Items.Add(item);
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}
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comboBox_type.SelectedIndex = 0;
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selectionSets = new List<SelectionSet>();
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selectionSet = new SelectionSet();
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this.listBoxControl1.DataSource = selectionSet.View;
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}
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private void comboBox_type_SelectedIndexChanged(object sender, EventArgs e)
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{
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RefreshListBox();
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}
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void RefreshListBox()
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{
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if (selectionSet == null) return;
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if (comboBox_type.Properties.Items.Count < 1)
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{
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foreach (var item in Enum.GetValues(typeof(MapObjectType)))
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{
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comboBox_type.Properties.Items.Add(item);
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}
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comboBox_type.SelectedIndex = 0;
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}
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string txt = comboBox_type.SelectedItem.ToString();
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MapObjectType selectedType = (MapObjectType)Enum.Parse(typeof(MapObjectType), txt);
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// 使用 LINQ 查询筛选选择集
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selectionSet.filterType = selectedType;
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selectionSet.FilterString = textBox_search.Text;
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this.listBoxControl1.DataSource = null;
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this.listBoxControl1.DataSource = selectionSet.View;
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}
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private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (this.listBoxControl1.SelectedItems.Count == 0)
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{
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return;
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}
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else if (this.listBoxControl1.SelectedItems.Count == 1)
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{
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var objID = this.listBoxControl1.SelectedItems[0];
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var findlist = selectionSet.net.MapObjects.FindAll(o => o.ID == objID);
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if (findlist.Count <= 0) return;
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IBaseViewModel mapObject = findlist[0];// selectionSet.selectedObjects.Find(obj => obj.ID == ((MapObject)this.listBoxControl1.SelectedItems[0]).ID);
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if (mapObject != null) SetObj(mapObject);
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GlobalObject.map.selectedObjs.ForEach(o => o.Selected = false); ;
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GlobalObject.map.selectedObjs.Clear();
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GlobalObject.map.selectedObjs.Add(mapObject);
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mapObject.Selected = true;
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GlobalObject.map.SetMapInvalidate();
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}
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else
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{
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List<IBaseViewModel> list = new List<IBaseViewModel>();
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foreach (var o in this.listBoxControl1.SelectedItems)
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{
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var objID = this.listBoxControl1.SelectedItems[0];
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IBaseViewModel mapObject = selectionSet.net.MapObjects.FindAll(obj => obj.ID == objID)[0];
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list.Add(mapObject);
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}
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ShowProperties(list);
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GlobalObject.map.selectedObjs.ForEach(o => o.Selected = false); ;
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GlobalObject.map.selectedObjs.Clear();
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list.ForEach(o => o.Selected = true);
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GlobalObject.map.selectedObjs.AddRange(list);
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GlobalObject.map.SetMapInvalidate();
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}
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}
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private void listBox1_DoubleClick(object sender, EventArgs e)
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{
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if (this.listBoxControl1.SelectedItems.Count == 1)
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{
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var objID = this.listBoxControl1.SelectedItems[0];
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IBaseViewModel mapObject = selectionSet.net.MapObjects.FindAll(obj => obj.ID == objID)[0];
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GlobalObject.map.setCenter(mapObject);
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GlobalObject.map.SetMapInvalidate();
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}
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}
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public void ShowProperties(IEnumerable<IBaseViewModel> selectedObjects)
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{
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IBaseViewModel[] objs = null;
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try
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{
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if (selectedObjects != null)
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objs = selectedObjects.ToArray();
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}
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catch
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{
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return;
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}
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propertyGridControl1.SelectedObjects = objs;
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}
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private void textBox_search_TextChanged(object sender, EventArgs e)
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{
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RefreshListBox();
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}
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private void checkBox_OnlyShowSelected_CheckedChanged(object sender, EventArgs e)
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{
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selectionSet.OnlyViewSelected = checkBox_OnlyShowSelected.Checked;
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RefreshListBox();
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}
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private void label_lock_Click(object sender, EventArgs e)
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{
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var label_lock = (Label)sender;
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GlobalObject.LockSelect = !GlobalObject.LockSelect;
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if (GlobalObject.LockSelect)
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{
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label_lock.BackColor = Color.Blue;
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label_lock.Text = "🔒";
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}
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else
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{
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label_lock.BackColor = Color.Green;
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label_lock.Text = "🔓";
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}
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}
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private void label_filter_Click(object sender, EventArgs e)
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{
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var label_lock = (Label)sender;
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TagList tags = new TagList();
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var mobjs = selectionSet.OnlyViewSelected ? selectionSet.selectedObjects : selectionSet.net.MapObjects;
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foreach (var item in mobjs)
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{
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tags.AddRange(item.Tags);
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}
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var t = tags.Distinct().ToList();
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tags.Clear();
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tags.AddRange(t);
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var form = new FormFilter(tags);
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if (form.ShowDialog() == DialogResult.OK)
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{
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selectionSet.FilterTags = form.Tags;
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selectionSet.rules = form.rules;
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GlobalObject.ApplyFilter = selectionSet.FilterTags.Count > 0 || selectionSet.rules.Count > 0;
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if (GlobalObject.ApplyFilter)
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{
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label_lock.BackColor = Color.Blue;
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label_lock.Text = "⏬";
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}
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else
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{
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label_lock.BackColor = Color.Green;
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label_lock.Text = "🔽";
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}
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RefreshListBox();
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}
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}
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private void PropertyForm_KeyDown(object sender, KeyEventArgs e)
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{
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//Ctrl+A，则选中当前listbox中的所有项
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if (e.Control && e.KeyCode == Keys.A)
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{
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for (int i = 0; i < this.listBoxControl1.Items.Count; i++)
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{
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this.listBoxControl1.SetSelected(i, true);
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}
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}
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}
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private void listBoxControl1_MouseDown(object sender, MouseEventArgs e)
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{
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if (e.Button == MouseButtons.Right)
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{
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this.popupMenuRight.ShowPopup(MousePosition);
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}
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}
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private void barBtnDelete_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
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{
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if (this.listBoxControl1.SelectedItems.Count == 1)
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{
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GlobalObject.map.DeleteChoosedObj();
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RefreshListBox();
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}
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}
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#region Property
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//自定义属性Header显示
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private void propertyGridControl1_CustomDrawRowHeaderCell(object sender, CustomDrawRowHeaderCellEventArgs e)
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{
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//字段名称
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var fieldName = e.Row.Properties.FieldName.Split(new char[] { '.' }).Last();
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if (string.IsNullOrEmpty(fieldName))
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{
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return;
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}
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var realFieldName = fieldName;
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//属性描述器
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var descriptor = this.propertyGridControl1.GetPropertyDescriptor(e.Row);
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if (descriptor != null)
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{
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//名称
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var displayNameAttri = (DisplayNameAttribute)descriptor.Attributes[typeof(DisplayNameAttribute)];
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if (displayNameAttri != null && !string.IsNullOrEmpty(displayNameAttri.DisplayName))
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{
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e.Caption = displayNameAttri.DisplayName;
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}
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}
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}
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//自定义属性值显示
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private void propertyGridControl1_CustomDrawRowValueCell(object sender, CustomDrawRowValueCellEventArgs e)
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{
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//行字段名称
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var fieldName = e.Row.Properties.FieldName.Split(new char[] { '.' }).Last();
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if (string.IsNullOrEmpty(fieldName))
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{
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return;
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}
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//行类型全名称
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var fullTypeName = e.Row.Properties.RowType.FullName;
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if (fullTypeName == typeof(DateTime).FullName)
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{
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e.CellText = ((DateTime)e.Properties.Value).ToString("yyyy-MM-dd HH:mm:ss");
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}
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else if (fullTypeName == typeof(string[]).FullName)
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{
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var stringValue = (string[])e.Properties.Value;
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e.CellText = stringValue?.Length.ToString();
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}
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else if (fullTypeName == typeof(DictionaryPropertyAdapter).FullName)
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{
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e.CellText = string.Empty;
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}
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else
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{
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var descriptor = this.propertyGridControl1.GetPropertyDescriptor(e.Row);
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if (descriptor != null)
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{
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var displayUnitAttri = (DisplayUnitAttribute)descriptor.Attributes[typeof(DisplayUnitAttribute)];
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if (displayUnitAttri != null)
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{
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if (e.Properties.Value != null)
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{
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e.CellText = e.Properties.Value.ToString() + " " + displayUnitAttri.Unit;
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}
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}
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}
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}
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}
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//属性编辑框的显示与取消
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private void propertyGridControl1_ShowingEditor(object sender, CancelEventArgs e)
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{
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var rowTypeFullName = this.propertyGridControl1.FocusedRow.Properties.RowType.FullName;
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var fieldName = this.propertyGridControl1.FocusedRow.Properties.FieldName.Split(new char[] { '.' }).Last();
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if (rowTypeFullName == typeof(Image).FullName)
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{
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e.Cancel = true;
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return;
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}
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var descriptor = this.propertyGridControl1.GetPropertyDescriptor(this.propertyGridControl1.FocusedRow);
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var showEditor = (ShowEditorAttribute)descriptor.Attributes[typeof(ShowEditorAttribute)];
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if (showEditor != null)
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{
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if (!showEditor.ShowEditor)
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{
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e.Cancel = true;
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return;
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}
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}
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}
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//编辑框
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private void propertyGridControl1_CustomRecordCellEdit(object sender, GetCustomRowCellEditEventArgs e)
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{
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var fieldName = e.Row.Properties.FieldName.Split(new char[] { '.' }).Last();
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if (string.IsNullOrEmpty(fieldName))
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{
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return;
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}
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var descriptor = this.propertyGridControl1.GetPropertyDescriptor(e.Row);
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var rowTypeFullName = e.Row.Properties.RowType.FullName;
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#region bool
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if (rowTypeFullName == typeof(bool).FullName)
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{
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var ckEdit = new RepositoryItemCheckEdit();
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ckEdit.CheckStyle = DevExpress.XtraEditors.Controls.CheckStyles.Standard;
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if (e.Row.Properties.ReadOnly == true)
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{
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ckEdit.ReadOnly = true;
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}
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e.RepositoryItem = ckEdit;
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}
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#endregion
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#region 富文本
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if (descriptor != null)
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{
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var attri_multi = (MultiTextAttribute)descriptor.Attributes[typeof(MultiTextAttribute)];
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if (attri_multi != null)
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{
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var memoEdit = new RepositoryItemMemoEdit();
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if (e.Row.Properties.ReadOnly == true)
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{
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memoEdit.ReadOnly = true;
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}
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e.RepositoryItem = memoEdit;
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}
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}
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#endregion
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#region 图片
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if (rowTypeFullName == typeof(Image).FullName)
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{
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var picEdit = new RepositoryItemPictureEdit();
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picEdit.ReadOnly = true;
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picEdit.NullText = "空";
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e.RepositoryItem = picEdit;
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e.Row.Expanded = true;
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}
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#endregion
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}
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#endregion
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}
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public class SelectionSet
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{
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public string Name;
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public MapObjectType filterType=MapObjectType.全部;
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public string FilterString { get; set; } = "";
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public TagList FilterTags { get; set; } = new TagList();
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public List<Func<IBaseViewModel, bool>> rules = new List<Func<IBaseViewModel, bool>>();
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public List<MapObjectType> FilterTypes = new List<MapObjectType>();
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public MapViewNetWork net { get; set; } = null;
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public bool OnlyViewSelected { get; set; } = true;
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public List<IBaseViewModel> selectedObjects=new List<IBaseViewModel>();
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public List<IBaseViewModel> CurrentSelectedObjects=new List<IBaseViewModel>();
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public List<string> View
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{
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get
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{
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List<IBaseViewModel> originList;
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List<IBaseViewModel> list;
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List<string> list_result=new List<string>();
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if (!OnlyViewSelected && net != null)
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{
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originList = net.MapObjects;
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}
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else
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{
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originList = selectedObjects;
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}
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if (filterType == MapObjectType.全部)
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{
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list = originList;
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}
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else
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{
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var filteredSets = from obj in originList
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where obj.GetType() == filterType.GetObjType()
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select obj;
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list = filteredSets?.ToList();
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}
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if (FilterString!=null && FilterString!="")
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{
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list = list?.FindAll(o => o.ID.IndexOf(FilterString) >= 0);
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}
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if (FilterTags.Count>0)//使用表达式，对结果进行筛选
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{
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foreach (var tag in FilterTags)
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{
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var filteredSets = from obj in list
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where obj.Tags.Contains(tag)
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select obj;
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list = filteredSets?.ToList();
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}
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}
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if(rules.Count>0)
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{
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foreach (var rule in rules)
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{
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var filteredSets = from obj in list
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where rule(obj)
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select obj;
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list = filteredSets?.ToList();
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}
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}
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CurrentSelectedObjects = list;
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list_result = list.Select(o => o.ID).ToList();
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return list_result;
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}
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}
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}
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}
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