public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value) { try { if (((provider != null) && (context != null)) && (context.Instance != null)) { FilterControl filter; FilterColumnCollectionDialog.ListBoxItem instance = context.Instance as FilterColumnCollectionDialog.ListBoxItem; if (instance != null) { filter = instance.FilterColumn.FilterControl; } else { FilterColumn column = context.Instance as FilterColumn; if (column != null) { filter = column.FilterControl; } else { filter = null; } } if (filter == null) { return value; } object dataSource = filter.DataSource; string dataMember = filter.DataMember; string str2 = (string)value; string str3 = dataMember + "." + str2; if (dataSource == null) { dataMember = string.Empty; str3 = str2; } if (this.designBindingPicker == null) { this.designBindingPicker = new DesignBindingPicker(); } DesignBinding initialSelectedItem = new DesignBinding(dataSource, str3); DesignBinding binding2 = this.designBindingPicker.Pick(context, provider, false, true, false, dataSource, dataMember, initialSelectedItem); if ((dataSource != null) && (binding2 != null)) { value = binding2.DataField; } } return value; } catch (Exception exc) { MessageBox.Show(exc.ToString()); throw; } }
public ProjectNode(DesignBindingPicker picker) : base(picker, "DesignBindingPickerNodeProject", DesignBindingPicker.BindingPickerNode.BindingImage.Project) { }
public ProjectDataSourceNode(DesignBindingPicker picker, object dataSource, string nodeName, Image image) : base(picker, dataSource, nodeName) { if (image != null) { base.CustomBindingImage = image; } }
public ProjectGroupNode(DesignBindingPicker picker, string nodeName, Image image) : base(picker, nodeName, DesignBindingPicker.BindingPickerNode.BindingImage.Project) { if (image != null) { base.CustomBindingImage = image; } }
public ProjectDataMemberNode(DesignBindingPicker picker, object dataSource, string dataMember, string dataField, bool isList) : base(picker, dataSource, dataMember, dataField, isList) { }
public DataSourceNode(DesignBindingPicker picker, object dataSource, string nodeName) : base(picker, nodeName) { this.dataSource = dataSource; base.BindingImageIndex = (int)DesignBindingPicker.BindingPickerNode.BindingImageIndexForDataSource(dataSource); }
public DataMemberNode(DesignBindingPicker picker, object dataSource, string dataMember, string dataField, bool isList) : base(picker, dataSource, dataField) { this.dataMember = dataMember; this.isList = isList; base.BindingImageIndex = isList ? 5 : 6; }
public BindingPickerNode(DesignBindingPicker picker, string nodeName, BindingImage index) : base(nodeName) { this.picker = picker; this.BindingImageIndex = (int)index; }
public BindingPickerNode(DesignBindingPicker picker, string nodeName) : base(nodeName) { this.picker = picker; }