Working on panel pc.

3 files changed, 265 insertions, 0 deletions

diff --git a/Software/Visual_Studio/PPC/Tango.PPC.Common/Notification/DialogViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.Common/Notification/DialogViewVM.cs
new file mode 100644
index 000000000..b7a48f259
--- /dev/null
+++ b/Software/Visual_Studio/PPC/Tango.PPC.Common/Notification/DialogViewVM.cs
@@ -0,0 +1,74 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.Core.Commands;
+using Tango.SharedUI;
+
+namespace Tango.PPC.Common.Notifications
+{
+    /// <summary>
+    /// Represents a dialog view model base class.
+    /// </summary>
+    /// <seealso cref="Tango.SharedUI.ViewModel" />
+    public abstract class DialogViewVM : ViewModel
+    {
+        public event Action Accepted;
+        public event Action Canceled;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DialogViewVM"/> class.
+        /// </summary>
+        public DialogViewVM()
+        {
+            CanClose = true;
+            CloseCommand = new RelayCommand(Cancel, (x) => CanClose);
+            OKCommand = new RelayCommand(Accept, (x) => CanClose);
+        }
+
+        private bool _canClose;
+        /// <summary>
+        /// Gets or sets a value indicating whether this dialog can be closed.
+        /// </summary>
+        public bool CanClose
+        {
+            get { return _canClose; }
+            set { _canClose = value; RaisePropertyChangedAuto(); InvalidateRelayCommands(); }
+        }
+
+        /// <summary>
+        /// Gets or sets the close command.
+        /// </summary>
+        public RelayCommand CloseCommand { get; set; }
+
+        /// <summary>
+        /// Gets or sets the ok command.
+        /// </summary>
+        public RelayCommand OKCommand { get; set; }
+
+        /// <summary>
+        /// Called when the dialog has been shown.
+        /// </summary>
+        public virtual void OnShow()
+        {
+
+        }
+
+        /// <summary>
+        /// Invokes the <see cref="Accepted"/> event.
+        /// </summary>
+        protected virtual void Accept()
+        {
+            Accepted?.Invoke();
+        }
+
+        /// <summary>
+        /// Invokes the <see cref="Canceled"/> event.
+        /// </summary>
+        protected virtual void Cancel()
+        {
+            Canceled?.Invoke();
+        }
+    }
+}
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.Common/Notification/INotificationProvider.cs b/Software/Visual_Studio/PPC/Tango.PPC.Common/Notification/INotificationProvider.cs
new file mode 100644
index 000000000..edad5c1e9
--- /dev/null
+++ b/Software/Visual_Studio/PPC/Tango.PPC.Common/Notification/INotificationProvider.cs
@@ -0,0 +1,129 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Media;
+
+namespace Tango.PPC.Common.Notifications
+{
+    /// <summary>
+    /// Represents the Machine Studio user notification provider responsible for displaying information, alerts and dialogs to the user.
+    /// </summary>
+    public interface INotificationProvider
+    {
+        /// <summary>
+        /// Gets the collection of active task items.
+        /// </summary>
+        ObservableCollection<TaskItem> TaskItems { get; }
+
+        /// <summary>
+        /// Gets the current displayed task item.
+        /// </summary>
+        TaskItem CurrentTaskItem { get; }
+
+        /// <summary>
+        /// Gets a value indicating whether there are any queued task items.
+        /// </summary>
+        bool HasTaskItems { get; }
+
+        /// <summary>
+        /// Pushes the specified task item to the queue.
+        /// </summary>
+        /// <param name="taskItem">The task item.</param>
+        void PushTaskItem(TaskItem taskItem);
+
+        /// <summary>
+        /// Create and push a new task item from the specified message.
+        /// </summary>
+        /// <param name="message">The message.</param>
+        /// <returns></returns>
+        TaskItem PushTaskItem(String message);
+
+        /// <summary>
+        /// Removed the specified task item from the queue.
+        /// </summary>
+        /// <param name="taskItem">The task item.</param>
+        void PopTaskItem(TaskItem taskItem);
+
+        /// <summary>
+        /// Creates a new instance of the specified View type and displays it as a modal dialog.
+        /// </summary>
+        /// <typeparam name="View">The type of the view.</typeparam>
+        /// <typeparam name="VM">The type of the view model.</typeparam>
+        /// <param name="onAccept">Accept button callback.</param>
+        /// <param name="onCancel">Cancel button callback.</param>
+        void ShowModalDialog<View, VM>(Action<VM> onAccept, Action onCancel) where View : FrameworkElement where VM : DialogViewVM;
+
+        /// <summary>
+        /// Creates a new view by a naming convention of the specified view model type.
+        /// </summary>
+        /// <typeparam name="VM">The type of the view model.</typeparam>
+        /// <param name="onAccept">Accept button callback.</param>
+        /// <param name="onCancel">Cancel button callback.</param>
+        void ShowModalDialog<VM>(Action<VM> onAccept, Action onCancel) where VM : DialogViewVM;
+
+        /// <summary>
+        ///  Shows the specified view with the specified view model as it's data context.
+        /// </summary>
+        /// <typeparam name="VM">The type of the mm.</typeparam>
+        /// <typeparam name="View">The type of the view.</typeparam>
+        /// <param name="vm">The view model.</param>
+        /// <param name="onAccept">The accept action.</param>
+        /// <param name="onCancel">The cancel action.</param>
+        void ShowModalDialog<VM, View>(VM vm, Action<VM> onAccept, Action onCancel) where View : FrameworkElement where VM : DialogViewVM;
+
+        /// <summary>
+        ///  Shows the specified view with the specified view model as it's data context.
+        /// </summary>
+        /// <typeparam name="VM">The type of the mm.</typeparam>
+        /// <typeparam name="View">The type of the view.</typeparam>
+        /// <param name="vm">The view model.</param>
+        /// <param name="view">The view.</param>
+        /// <param name="onAccept">The accept action.</param>
+        /// <param name="onCancel">The cancel action.</param>
+        void ShowModalDialog<VM, View>(VM vm, View view, Action<VM> onAccept, Action onCancel) where View : FrameworkElement where VM : DialogViewVM;
+
+        /// <summary>
+        /// Creates a new view by a naming convention of the specified view model type.
+        /// </summary>
+        /// <typeparam name="VM">The type of the view model.</typeparam>
+        /// <param name="onAccept">Accept button callback.</param>
+        void ShowModalDialog<VM>(Action<VM> onAccept) where VM : DialogViewVM;
+
+        /// <summary>
+        /// Shows an information message box.
+        /// </summary>
+        /// <param name="message">The message.</param>
+        void ShowInfo(String message);
+
+        /// <summary>
+        /// Shows warning message box.
+        /// </summary>
+        /// <param name="message">The message.</param>
+        void ShowWarning(String message);
+
+        /// <summary>
+        /// Shows an error message box.
+        /// </summary>
+        /// <param name="message">The message.</param>
+        void ShowError(String message);
+
+        /// <summary>
+        /// Shows a question message box.
+        /// </summary>
+        /// <param name="message">The message.</param>
+        bool ShowQuestion(String message);
+
+        /// <summary>
+        /// Shows a dialog with a text input field and returns the response.
+        /// </summary>
+        /// <param name="message">The message.</param>
+        /// <param name="hint">Text field hint.</param>
+        /// <param name="defaultResponse">Optional default response.</param>
+        /// <returns></returns>
+        String ShowTextInput(String message, String hint, String defaultResponse = null);
+    }
+}
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.Common/Notification/TaskItem.cs b/Software/Visual_Studio/PPC/Tango.PPC.Common/Notification/TaskItem.cs
new file mode 100644
index 000000000..b9ffa4a72
--- /dev/null
+++ b/Software/Visual_Studio/PPC/Tango.PPC.Common/Notification/TaskItem.cs
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.Core;
+
+namespace Tango.PPC.Common.Notifications
+{
+    /// <summary>
+    /// Represents a Machine Studio "work-bar" item.
+    /// </summary>
+    /// <seealso cref="Tango.Core.ExtendedObject" />
+    /// <seealso cref="System.IDisposable" />
+    public class TaskItem : ExtendedObject, IDisposable
+    {
+        private INotificationProvider _notificationProvider;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="TaskItem"/> class.
+        /// </summary>
+        /// <param name="notificationProvider">The notification provider.</param>
+        public TaskItem(INotificationProvider notificationProvider)
+        {
+            _notificationProvider = notificationProvider;
+        }
+
+        private String _message;
+        /// <summary>
+        /// Gets or sets the message.
+        /// </summary>
+        public String Message
+        {
+            get { return _message; }
+            set { _message = value; RaisePropertyChangedAuto(); }
+        }
+
+        /// <summary>
+        /// Removed this item from the queue.
+        /// </summary>
+        public void Pop()
+        {
+            _notificationProvider.PopTaskItem(this);
+        }
+
+        /// <summary>
+        /// Pushes this item to the queue.
+        /// </summary>
+        public void Push()
+        {
+            _notificationProvider.PushTaskItem(this);
+        }
+
+        /// <summary>
+        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
+        /// </summary>
+        public void Dispose()
+        {
+            Pop();
+        }
+    }
+}