using DevExpress.Mvvm.POCO;
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using DevExpress.XtraBars;
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using DevExpress.XtraEditors;
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using DevExpress.XtraEditors.Repository;
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using DevExpress.XtraLayout.Utils;
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using DevExpress.XtraVerticalGrid.Events;
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using PBS.Vmo;
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using System.ComponentModel;
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using Yw.Untity;
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using Yw.WinFrmUI;
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namespace PBS.WinFrmUI
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{
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public partial class HomePbsProjectPropertyCtrl : XtraUserControl
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{
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public HomePbsProjectPropertyCtrl()
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{
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InitializeComponent();
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//this.layoutControl1.SetupLayoutControl();
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SetDescriptionVisible(false);//默认设置属性描述面板不显示
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this.barBtnDirect.Visibility = BarItemVisibility.Never;
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}
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/// <summary>
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/// 跳转事件
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/// </summary>
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public event Action<long> JumpDirectEvent;
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private List<FacilityVmo> _allBindingList;
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/// <summary>
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/// 绑定对象
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/// </summary>
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public HomePbsProjectPropertyViewModel SelectedObject
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{
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get
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{
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return this.propertyGridControl1.SelectedObject as HomePbsProjectPropertyViewModel;
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}
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set
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{
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this.propertyGridControl1.SelectedObject = value;
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OnChanged();
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}
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}
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//改变触发
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protected virtual void OnChanged()
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{
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if (this.SelectedObject == null)
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{
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this.barBtnDirect.Visibility = BarItemVisibility.Never;
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}
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else
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{
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this.barBtnDirect.Visibility = BarItemVisibility.Always;
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}
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}
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/// <summary>
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/// 重新从数据源中读取数据，外观恢复刚开始加载的样子
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/// </summary>
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public void UpdateData()
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{
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this.propertyGridControl1.UpdateData();
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}
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/// <summary>
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/// 更新数据，样式不变
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/// </summary>
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public void UpdateRows()
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{
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this.propertyGridControl1.UpdateRows();
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}
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//设置描述控件的可见性
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private void SetDescriptionVisible(bool isVisible)
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{
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var visible = isVisible ? LayoutVisibility.Always : LayoutVisibility.Never;
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this.layoutDescription.Visibility = this.splitterItem1.Visibility = visible;
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}
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//自定义属性值显示内容
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private void propertyGridControl1_CustomDrawRowValueCell(object sender, CustomDrawRowValueCellEventArgs e)
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{
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var rowTypeFullName = e.Row.Properties.RowType.FullName;
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if (rowTypeFullName == 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
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{
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var descriptor = this.propertyGridControl1.GetPropertyDescriptor(e.Row);
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var displayUnit = (DisplayUnitAttribute)descriptor.Attributes[typeof(DisplayUnitAttribute)];
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if (displayUnit != 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() + displayUnit.Unit;
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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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//行标题，描述，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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var descriptor = this.propertyGridControl1.GetPropertyDescriptor(e.Row);
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var rowTypeFullName = e.Row.Properties.RowType.FullName;
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#region 属性显示名称和描述
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//名称
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var attri_caption = (DisplayNameAttribute)descriptor.Attributes[typeof(DisplayNameAttribute)];
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if (attri_caption != null && !string.IsNullOrEmpty(attri_caption.DisplayName))
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{
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e.Row.Properties.Caption = attri_caption.DisplayName;
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}
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//备注
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if (e.Row.Properties.Value == null)
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{
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e.Row.Properties.ToolTip = string.Empty;
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}
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else
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{
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if (e.Row.Properties.RowType.IsEnum)
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{
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e.Row.Properties.ToolTip = ((Enum)(e.Row.Properties.Value)).GetDisplayText();
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}
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else if (e.Row.Properties.RowType.FullName == typeof(DateTime).FullName)
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{
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e.Row.Properties.ToolTip = ((DateTime)e.Row.Properties.Value).ToString("yyyy-MM-dd HH:mm:ss");
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}
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else if (e.Row.Properties.RowType.FullName == typeof(Image).FullName)
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{
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e.Row.Properties.ToolTip = string.Empty;
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}
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else
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{
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e.Row.Properties.ToolTip = e.Row.Properties.Value.ToString();
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}
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}
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#endregion 属性显示名称和描述
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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 bool
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#region 富文本
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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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#endregion 富文本
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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 图片
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}
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//属性值正在改变
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private void propertyGridControl1_CellValueChanging(object sender, DevExpress.XtraVerticalGrid.Events.CellValueChangedEventArgs e)
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{
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}
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//属性值改变，更新地图和JsonModel对象
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private void propertyGridControl1_CellValueChanged(object sender, DevExpress.XtraVerticalGrid.Events.CellValueChangedEventArgs e)
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{
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var fieldName = e.Row.Properties.FieldName.Split(new char[] { '.' }).Last();
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var descriptor = this.propertyGridControl1.GetPropertyDescriptor(e.Row);
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}
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// 描述
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private void barBtnHelp_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
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{
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var visible = this.splitterItem1.Visibility == LayoutVisibility.Always ? false : true;
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SetDescriptionVisible(visible);
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}
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//全部展开
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private void barBtnExpandAll_ItemClick(object sender, ItemClickEventArgs e)
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{
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this.propertyGridControl1.ExpandAllRows();
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}
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//全部折叠
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private void barBtnCollpseAll_ItemClick(object sender, ItemClickEventArgs e)
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{
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this.propertyGridControl1.CollapseAllRows();
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}
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//跳转
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private void barBtnDirect_ItemClick(object sender, ItemClickEventArgs e)
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{
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/* if (this.SelectedObject == null)
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{
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return;
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}
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JumpDirectEvent?.Invoke(this.SelectedObject.Project.ID);*/
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}
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}
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}
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