mirror of
https://github.com/DevExpress/netcore-winforms-demos.git
synced 2026-01-06 16:57:06 +00:00
Add Outlook Inspired and Stock Market demos
This commit is contained in:
maxerokh
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namespace DevExpress.DevAV.ViewModels {
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using DevExpress.DevAV;
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using DevExpress.DevAV.ViewModels;
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using DevExpress.Mvvm;
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using DevExpress.Mvvm.POCO;
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using DevExpress.DevAV.DevAVDbDataModel;
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public class CustomerAnalysisViewModel : DocumentContentViewModelBase {
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IDevAVDbUnitOfWork unitOfWork;
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public static CustomerAnalysisViewModel Create() {
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return ViewModelSource.Create(() => new CustomerAnalysisViewModel());
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}
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protected CustomerAnalysisViewModel() {
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unitOfWork = UnitOfWorkSource.GetUnitOfWorkFactory().CreateUnitOfWork();
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}
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public IEnumerable<CustomersAnalysis.Item> GetSalesReport() {
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return CustomersAnalysis.GetSalesReport(unitOfWork);
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}
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public IEnumerable<CustomersAnalysis.Item> GetSalesData() {
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return CustomersAnalysis.GetSalesData(unitOfWork);
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}
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public IEnumerable<string> GetStates(IEnumerable<StateEnum> states) {
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return QueriesHelper.GetStateNames(unitOfWork.States, states);
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}
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}
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}
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@@ -0,0 +1,33 @@
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using System;
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using System.Linq;
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using DevExpress.Mvvm.POCO;
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using DevExpress.DevAV.Common.Utils;
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using DevExpress.DevAV.DevAVDbDataModel;
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using DevExpress.Mvvm.DataModel;
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using DevExpress.DevAV;
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using DevExpress.DevAV.Common.ViewModel;
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namespace DevExpress.DevAV.ViewModels {
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/// <summary>
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/// Represents the Customers collection view model.
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/// </summary>
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public partial class CustomerCollectionViewModel : CollectionViewModel<Customer, long, IDevAVDbUnitOfWork> {
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/// <summary>
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/// Creates a new instance of CustomerCollectionViewModel as a POCO view model.
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/// </summary>
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/// <param name="unitOfWorkFactory">A factory used to create a unit of work instance.</param>
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public static CustomerCollectionViewModel Create(IUnitOfWorkFactory<IDevAVDbUnitOfWork> unitOfWorkFactory = null) {
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return ViewModelSource.Create(() => new CustomerCollectionViewModel(unitOfWorkFactory));
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}
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/// <summary>
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/// Initializes a new instance of the CustomerCollectionViewModel class.
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/// This constructor is declared protected to avoid undesired instantiation of the CustomerCollectionViewModel type without the POCO proxy factory.
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/// </summary>
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/// <param name="unitOfWorkFactory">A factory used to create a unit of work instance.</param>
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protected CustomerCollectionViewModel(IUnitOfWorkFactory<IDevAVDbUnitOfWork> unitOfWorkFactory = null)
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: base(unitOfWorkFactory ?? UnitOfWorkSource.GetUnitOfWorkFactory(), x => x.Customers, query => query.OrderBy(x => x.Name)) {
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}
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}
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}
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@@ -0,0 +1,163 @@
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namespace DevExpress.DevAV.ViewModels {
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using DevExpress.DevAV;
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using DevExpress.DevAV.DevAVDbDataModel;
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using DevExpress.DevAV.ViewModels;
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using DevExpress.Mvvm;
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using DevExpress.Mvvm.DataAnnotations;
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using DevExpress.Mvvm.POCO;
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partial class CustomerCollectionViewModel : ISupportMap, ISupportAnalysis, ISupportCustomFilters {
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public override void Refresh() {
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base.Refresh();
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RaiseReload();
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}
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protected override void OnSelectedEntityChanged() {
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base.OnSelectedEntityChanged();
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this.RaiseCanExecuteChanged(x => x.ShowMap());
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this.RaiseCanExecuteChanged(x => x.PrintProfile());
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this.RaiseCanExecuteChanged(x => x.PrintSalesDetail());
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this.RaiseCanExecuteChanged(x => x.PrintSalesSummary());
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this.RaiseCanExecuteChanged(x => x.PrintProfile());
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this.RaiseCanExecuteChanged(x => x.QuickReport(CustomerReportType.Profile));
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}
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public virtual IEnumerable<Customer> Selection { get; set; }
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protected virtual void OnSelectionChanged() {
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this.RaiseCanExecuteChanged(x => x.GroupSelection());
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}
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public event EventHandler Reload;
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public event EventHandler CustomFilter;
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public event EventHandler CustomFiltersReset;
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public event EventHandler CustomGroup;
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public event EventHandler<GroupEventArgs<Customer>> CustomGroupFromSelection;
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[Command]
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public void ShowAnalysis() {
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ShowDocument<CustomerAnalysisViewModel>("Analysis", null);
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}
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[Command]
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public void ShowMap() {
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ShowMapCore(SelectedEntity);
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}
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public bool CanShowMap() {
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return CanShowMapCore(SelectedEntity);
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}
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protected internal void ShowMapCore(Customer customer) {
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ShowDocument<CustomerMapViewModel>("MapView", customer.Id);
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}
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protected internal bool CanShowMapCore(Customer customer) {
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return customer != null;
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}
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[Command]
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public void ShowViewSettings() {
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var dms = this.GetService<IDocumentManagerService>("View Settings");
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if(dms != null) {
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var document = dms.Documents.FirstOrDefault(d => d.Content is ViewSettingsViewModel);
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if(document == null)
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document = dms.CreateDocument("View Settings", null, null, this);
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document.Show();
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}
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}
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[Command]
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public void NewGroup() {
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RaiseCustomGroup();
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}
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[Command]
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public void GroupSelection() {
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RaiseCustomGroupFromSelection();
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}
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public bool CanGroupSelection() {
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return (Selection != null) && Selection.Any();
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}
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[Command]
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public void NewCustomFilter() {
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RaiseCustomFilter();
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}
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[Command(UseCommandManager = false, CanExecuteMethodName = "CanPrint")]
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public void PrintProfile() {
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RaisePrint(CustomerReportType.Profile);
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}
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[Command]
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public void PrintContactDirectory() {
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RaisePrint(CustomerReportType.ContactDirectory);
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}
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[Command(UseCommandManager = false, CanExecuteMethodName = "CanPrint")]
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public void PrintSalesSummary() {
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RaisePrint(CustomerReportType.SalesSummary);
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}
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[Command(UseCommandManager = false, CanExecuteMethodName = "CanPrint")]
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public void PrintSalesDetail() {
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RaisePrint(CustomerReportType.SalesDetail);
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}
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[Command]
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public void QuickReport(CustomerReportType reportType) {
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RaisePrint(reportType);
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}
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public bool CanQuickReport(CustomerReportType reportType) {
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return SelectedEntity != null;
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}
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public bool CanPrint() {
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return SelectedEntity != null;
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}
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[Command]
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public void ShowAllFolders() {
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RaiseShowAllFolders();
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}
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[Command]
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public void ResetCustomFilters() {
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RaiseCustomFiltersReset();
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}
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void RaisePrint(CustomerReportType reportType) {
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MainViewModel mainViewModel = ViewModelHelper.GetParentViewModel<MainViewModel>(this);
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if(mainViewModel != null)
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mainViewModel.RaisePrint(reportType);
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}
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void RaiseShowAllFolders() {
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MainViewModel mainViewModel = ViewModelHelper.GetParentViewModel<MainViewModel>(this);
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if(mainViewModel != null)
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mainViewModel.RaiseShowAllFolders();
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}
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void RaiseReload() {
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EventHandler handler = Reload;
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if(handler != null)
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handler(this, EventArgs.Empty);
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}
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void RaiseCustomFilter() {
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EventHandler handler = CustomFilter;
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if(handler != null)
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handler(this, EventArgs.Empty);
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}
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void RaiseCustomFiltersReset() {
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EventHandler handler = CustomFiltersReset;
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if(handler != null)
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handler(this, EventArgs.Empty);
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}
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void RaiseCustomGroup() {
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EventHandler handler = CustomGroup;
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if(handler != null)
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handler(this, EventArgs.Empty);
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}
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void RaiseCustomGroupFromSelection() {
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EventHandler<GroupEventArgs<Customer>> handler = CustomGroupFromSelection;
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if(handler != null)
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handler(this, new GroupEventArgs<Customer>(Selection));
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}
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void ShowDocument<TViewModel>(string documentType, object parameter) {
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var document = FindDocument<TViewModel>();
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if(parameter is long)
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document = FindDocument<TViewModel>((long)parameter);
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if(document == null)
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document = DocumentManagerService.CreateDocument(documentType, null, parameter, this);
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else
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ViewModelHelper.EnsureViewModel(document.Content, this, parameter);
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document.Show();
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}
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public override void Delete(Customer entity) {
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MessageBoxService.ShowMessage("To ensure data integrity, the Customers module doesn't allow records to be deleted. Record deletion is supported by the Employees module.", "Delete Customer", MessageButton.OK);
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}
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internal IQueryable<OrderItem> GetOrderItems() {
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return CreateUnitOfWork().OrderItems;
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}
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}
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}
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@@ -0,0 +1,58 @@
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namespace DevExpress.DevAV.ViewModels {
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using System;
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using System.Drawing;
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using DevExpress.DevAV.ViewModels;
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using DevExpress.Mvvm.DataAnnotations;
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using DevExpress.Mvvm.POCO;
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public class CustomerMapViewModel : CustomerViewModel, ISalesMapViewModel {
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public virtual Period Period { get; set; }
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[Command]
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public void SetLifetimePeriod() {
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Period = Period.Lifetime;
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}
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public bool CanSetLifetimePeriod() {
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return Period != Period.Lifetime;
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}
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[Command]
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public void SetThisYearPeriod() {
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Period = Period.ThisYear;
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}
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public bool CanSetThisYearPeriod() {
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return Period != Period.ThisYear;
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}
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[Command]
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public void SetThisMonthPeriod() {
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Period = Period.ThisMonth;
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}
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public bool CanSetThisMonthPeriod() {
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return Period != Period.ThisMonth;
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}
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protected virtual void OnPeriodChanged() {
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this.RaiseCanExecuteChanged(x => x.SetLifetimePeriod());
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this.RaiseCanExecuteChanged(x => x.SetThisYearPeriod());
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this.RaiseCanExecuteChanged(x => x.SetThisMonthPeriod());
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RaisePeriodChanged();
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}
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public event EventHandler PeriodChanged;
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void RaisePeriodChanged() {
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EventHandler handler = PeriodChanged;
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if(handler != null)
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handler(this, EventArgs.Empty);
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}
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#region Properties
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public string Name {
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get { return (Entity != null) ? Entity.Name : null; }
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}
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public Image Image {
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get { return (Entity != null) ? Entity.Image : null; }
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}
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public string AddressLine1 {
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get { return (Entity != null) ? Entity.HomeOffice.Line : null; }
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}
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public string AddressLine2 {
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get { return (Entity != null) ? Entity.HomeOffice.CityLine : null; }
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}
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#endregion
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}
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}
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@@ -0,0 +1,65 @@
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using System;
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using System.Linq;
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using System.Linq.Expressions;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using DevExpress.Mvvm;
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using DevExpress.Mvvm.POCO;
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using DevExpress.DevAV.Common.Utils;
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using DevExpress.DevAV.DevAVDbDataModel;
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using DevExpress.Mvvm.DataModel;
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using DevExpress.DevAV;
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using DevExpress.DevAV.Common.ViewModel;
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namespace DevExpress.DevAV.ViewModels {
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/// <summary>
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/// Represents the single Customer object view model.
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/// </summary>
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public partial class CustomerViewModel : SingleObjectViewModel<Customer, long, IDevAVDbUnitOfWork> {
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/// <summary>
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/// Creates a new instance of CustomerViewModel as a POCO view model.
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/// </summary>
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/// <param name="unitOfWorkFactory">A factory used to create a unit of work instance.</param>
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public static CustomerViewModel Create(IUnitOfWorkFactory<IDevAVDbUnitOfWork> unitOfWorkFactory = null) {
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return ViewModelSource.Create(() => new CustomerViewModel(unitOfWorkFactory));
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}
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/// <summary>
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/// Initializes a new instance of the CustomerViewModel class.
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/// This constructor is declared protected to avoid undesired instantiation of the CustomerViewModel type without the POCO proxy factory.
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/// </summary>
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/// <param name="unitOfWorkFactory">A factory used to create a unit of work instance.</param>
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protected CustomerViewModel(IUnitOfWorkFactory<IDevAVDbUnitOfWork> unitOfWorkFactory = null)
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: base(unitOfWorkFactory ?? UnitOfWorkSource.GetUnitOfWorkFactory(), x => x.Customers, x => x.Name) {
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}
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/// <summary>
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/// The view model for the CustomerEmployees detail collection.
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/// </summary>
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public CollectionViewModel<CustomerEmployee, long, IDevAVDbUnitOfWork> CustomerEmployeesDetails {
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get { return GetDetailsCollectionViewModel((CustomerViewModel x) => x.CustomerEmployeesDetails, x => x.CustomerEmployees, x => x.CustomerId, (x, key) => x.CustomerId = key); }
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}
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/// <summary>
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/// The view model for the CustomerOrders detail collection.
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/// </summary>
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public CollectionViewModel<Order, long, IDevAVDbUnitOfWork> CustomerOrdersDetails {
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get { return GetDetailsCollectionViewModel((CustomerViewModel x) => x.CustomerOrdersDetails, x => x.Orders, x => x.CustomerId, (x, key) => x.CustomerId = key, query => query.ActualOrders()); }
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}
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/// <summary>
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/// The view model for the CustomerQuotes detail collection.
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/// </summary>
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public CollectionViewModel<Quote, long, IDevAVDbUnitOfWork> CustomerQuotesDetails {
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get { return GetDetailsCollectionViewModel((CustomerViewModel x) => x.CustomerQuotesDetails, x => x.Quotes, x => x.CustomerId, (x, key) => x.CustomerId = key, query => query.ActualQuotes()); }
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}
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/// <summary>
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/// The view model for the CustomerCustomerStores detail collection.
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/// </summary>
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public CollectionViewModel<CustomerStore, long, IDevAVDbUnitOfWork> CustomerCustomerStoresDetails {
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get { return GetDetailsCollectionViewModel((CustomerViewModel x) => x.CustomerCustomerStoresDetails, x => x.CustomerStores, x => x.CustomerId, (x, key) => x.CustomerId = key); }
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}
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}
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}
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@@ -0,0 +1,38 @@
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namespace DevExpress.DevAV.ViewModels {
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using System.Collections.Generic;
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using System.Linq;
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using DevExpress.DevAV;
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using DevExpress.DevAV.DevAVDbDataModel;
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using DevExpress.DevAV.ViewModels;
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using DevExpress.Mvvm;
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partial class CustomerViewModel {
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public event System.EventHandler EntityChanged;
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protected override void OnEntityChanged() {
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base.OnEntityChanged();
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System.EventHandler handler = EntityChanged;
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if(handler != null)
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handler(this, System.EventArgs.Empty);
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}
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public IEnumerable<CustomerStore> GetSalesStores(Period period = Period.Lifetime) {
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return QueriesHelper.GetDistinctStoresForPeriod(UnitOfWork.Orders, Entity.Id, period);
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}
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public IEnumerable<DevAV.MapItem> GetSales(Period period = Period.Lifetime) {
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return QueriesHelper.GetSaleMapItemsByCustomer(UnitOfWork.OrderItems, Entity.Id, period);
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}
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public IEnumerable<DevAV.MapItem> GetSalesByCity(string city, Period period = Period.Lifetime) {
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return QueriesHelper.GetSaleMapItemsByCustomerAndCity(UnitOfWork.OrderItems, Entity.Id, city, period);
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}
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public override void Delete() {
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MessageBoxService.ShowMessage("To ensure data integrity, the Customers module doesn't allow records to be deleted. Record deletion is supported by the Employees module.", "Delete Customer", MessageButton.OK);
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}
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}
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public partial class SynchronizedCustomerViewModel : CustomerViewModel {
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protected override bool EnableSelectedItemSynchronization {
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get { return true; }
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}
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protected override bool EnableEntityChangedSynchronization {
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get { return true; }
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}
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}
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}
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@@ -0,0 +1,20 @@
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namespace DevExpress.DevAV.ViewModels {
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using System;
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using DevExpress.DevAV;
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using DevExpress.DevAV.DevAVDbDataModel;
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using DevExpress.DevAV.ViewModels;
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using DevExpress.DevAV.Properties;
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using DevExpress.Mvvm.POCO;
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public class CustomersFilterTreeViewModel : FilterTreeViewModel<Customer, long, IDevAVDbUnitOfWork> {
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public static CustomersFilterTreeViewModel Create(CustomerCollectionViewModel collectionViewModel) {
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return ViewModelSource.Create(() => new CustomersFilterTreeViewModel(collectionViewModel));
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}
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protected CustomersFilterTreeViewModel(CustomerCollectionViewModel collectionViewModel)
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: base(collectionViewModel, new FilterTreeModelPageSpecificSettings<Settings>(Settings.Default, StaticFiltersName, x => x.CustomersStaticFilters, x => x.CustomersCustomFilters, x => x.CustomersGroupFilters)) {
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}
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protected new CustomerCollectionViewModel CollectionViewModel {
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get { return base.CollectionViewModel as CustomerCollectionViewModel; }
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}
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}
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}
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@@ -0,0 +1,26 @@
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namespace DevExpress.DevAV.ViewModels {
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using System.Collections.Generic;
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using System.Linq;
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using DevExpress.DevAV;
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using DevExpress.DevAV.DevAVDbDataModel;
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using DevExpress.DevAV.ViewModels;
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using DevExpress.Mvvm.POCO;
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public class CustomersReportViewModel :
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ReportViewModelBase<CustomerReportType, Customer, long, IDevAVDbUnitOfWork> {
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IDevAVDbUnitOfWork unitOfWork;
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public static CustomersReportViewModel Create() {
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return ViewModelSource.Create(() => new CustomersReportViewModel());
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}
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protected CustomersReportViewModel() {
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unitOfWork = UnitOfWorkSource.GetUnitOfWorkFactory().CreateUnitOfWork();
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}
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public IList<CustomerEmployee> CustomerEmployees {
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get { return unitOfWork.CustomerEmployees.ToList(); }
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}
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public IList<CustomerStore> CustomerStores {
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get { return unitOfWork.CustomerStores.ToList(); }
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}
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}
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}
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