Add Outlook Inspired and Stock Market demos

2025-12-29 12:59:21 +00:00 · 2018-12-13 18:49:44 +03:00
parent b5cab35919
commit 2e45b5d38f
833 changed files with 124450 additions and 47 deletions
--- a/OutlookInspiredApp/DevExpress.OutlookInspiredApp/Modules/BaseModule.cs
+++ b/OutlookInspiredApp/DevExpress.OutlookInspiredApp/Modules/BaseModule.cs
@@ -0,0 +1,130 @@
+namespace DevExpress.DevAV.Modules {
+    using System;
+    using System.Windows.Forms;
+    using DevExpress.XtraEditors;
+
+    public class BaseModuleControl : XtraUserControl, ISupportViewModel {
+        #region ViewModel injection
+        protected BaseModuleControl(Type viewModelType, object viewModel)
+            : this() {
+            this.mvvmContext.SetViewModel(viewModelType, viewModel);
+            this.BindingContext = new System.Windows.Forms.BindingContext();
+            OnInitServices();
+        }
+        protected BaseModuleControl(Type viewModelType)
+            : this() {
+            this.mvvmContext.ViewModelType = viewModelType;
+            this.BindingContext = new System.Windows.Forms.BindingContext();
+            OnInitServices();
+        }
+        protected BaseModuleControl(Type viewModelType, object[] viewModelConstructorParameters)
+            : this() {
+            this.mvvmContext.ViewModelType = viewModelType;
+            this.mvvmContext.ViewModelConstructorParameters = viewModelConstructorParameters;
+            this.BindingContext = new System.Windows.Forms.BindingContext();
+            OnInitServices();
+        }
+        #endregion ViewModel injection
+        protected void ReleaseModule() {
+            var locator = GetService<Services.IModuleLocator>();
+            if(locator != null)
+                locator.ReleaseModule(this);
+        }
+        protected void ReleaseModuleReports<TEnum>() where TEnum : struct {
+            var locator = GetService<Services.IReportLocator>();
+            if(locator == null) return;
+            foreach(TEnum key in Enum.GetValues(typeof(TEnum)))
+                locator.ReleaseReport(key);
+        }
+        protected virtual void OnInitServices() { }
+        protected virtual void OnDisposing() { }
+        protected TViewModel GetViewModel<TViewModel>() {
+            return mvvmContext.GetViewModel<TViewModel>();
+        }
+        protected TViewModel GetParentViewModel<TViewModel>() {
+            return mvvmContext.GetParentViewModel<TViewModel>();
+        }
+        protected TService GetService<TService>() where TService : class {
+            return mvvmContext.GetService<TService>();
+        }
+        object ISupportViewModel.ViewModel {
+            get { return mvvmContext.GetViewModel<object>(); }
+        }
+        void ISupportViewModel.ParentViewModelAttached() {
+            OnParentViewModelAttached();
+        }
+        protected virtual void OnParentViewModelAttached() { }
+        protected virtual void OnDelayedUIUpdate() { }
+        protected virtual int GetUIUpdateDelay() {
+            return 250;
+        }
+        Timer updateTimer;
+        protected void QueueUIUpdate() {
+            EnsureUIUpdateTimer();
+            updateTimer.Stop();
+            updateTimer.Start();
+        }
+        void EnsureUIUpdateTimer() {
+            if(updateTimer == null) {
+                updateTimer = new Timer(components);
+                updateTimer.Interval = GetUIUpdateDelay();
+                updateTimer.Tick += OnUIUpdate;
+            }
+        }
+        void DestroyUIUpdateTimer() {
+            if(updateTimer != null) {
+                updateTimer.Tick -= OnUIUpdate;
+                updateTimer.Stop();
+                updateTimer.Dispose();
+            }
+            updateTimer = null;
+        }
+        void OnUIUpdate(object sender, EventArgs e) {
+            updateTimer.Stop();
+            OnDelayedUIUpdate();
+        }
+        #region for DesignTime
+        BaseModuleControl() {
+            InitializeComponent();
+        }
+        System.ComponentModel.IContainer components;
+        void InitializeComponent() {
+            this.components = new System.ComponentModel.Container();
+            this.mvvmContext = new DevExpress.Utils.MVVM.MVVMContext(this.components);
+            this.SuspendLayout();
+            // 
+            // mvvmContext
+            // 
+            this.mvvmContext.ContainerControl = this;
+            // 
+            // BaseModuleControl
+            // 
+            this.Name = "BaseModuleControl";
+            this.ResumeLayout(false);
+        }
+        protected override void OnHandleDestroyed(EventArgs e) {
+            ReleaseMVVMContext();
+            base.OnHandleDestroyed(e);
+        }
+        protected override void Dispose(bool disposing) {
+            if(disposing) {
+                ReleaseMVVMContext();
+                OnDisposing();
+                if(components != null) 
+                    components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+        protected Utils.MVVM.MVVMContext mvvmContext;
+        protected virtual void OnMVVMContextReleasing() { }
+        void ReleaseMVVMContext() {
+            DestroyUIUpdateTimer();
+            if(mvvmContext.IsViewModelCreated) {
+                ReleaseModule();
+                OnMVVMContextReleasing();
+                mvvmContext.Dispose();
+            }
+        }
+        #endregion
+    }
+}