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Consolidate process queue view models

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Remove classic and chardonnay-specific implementations
Refactor TrackedQueue into an IList with INotifyCollectionChanged
This commit is contained in:
Michael Bucari-Tovo
2025-07-21 12:25:25 -06:00
parent bff9b67b72
commit 80b86086ca
19 changed files with 314 additions and 497 deletions
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54
Source/LibationWinForms/ProcessQueue/VirtualFlowControl.cs
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@@ -1,9 +1,11 @@
using LibationUiBase.ProcessQueue;
using System;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Drawing;
using System.Windows.Forms;
#nullable enable
namespace LibationWinForms.ProcessQueue
{
internal partial class VirtualFlowControl : UserControl
@@ -11,18 +13,28 @@ namespace LibationWinForms.ProcessQueue
/// <summary>
/// Triggered when one of the <see cref="ProcessBookControl"/>'s buttons has been clicked
/// </summary>
public event EventHandler<string> ButtonClicked;
public event EventHandler<string>? ButtonClicked;
public IList? Items { get; private set; }
private List<ProcessBookViewModelBase> m_Items;
public List<ProcessBookViewModelBase> Items
private object? m_OldContext;
protected override void OnDataContextChanged(EventArgs e)
{
get => m_Items;
set
if (m_OldContext is INotifyCollectionChanged oldNotify)
oldNotify.CollectionChanged -= Items_CollectionChanged;
if (DataContext is INotifyCollectionChanged newNotify)
{
m_Items = value;
if (m_Items is not null)
RefreshDisplay();
m_OldContext = newNotify;
newNotify.CollectionChanged += Items_CollectionChanged;
}
Items = DataContext as IList;
base.OnDataContextChanged(e);
}
private void Items_CollectionChanged(object? sender, NotifyCollectionChangedEventArgs e)
{
RefreshDisplay();
}
public void RefreshDisplay()
@@ -65,7 +77,7 @@ namespace LibationWinForms.ProcessQueue
#region Instance variables
/// <summary>
/// The total height, inclusing margins, of the repeated <see cref="ProcessBookControl"/>
/// The total height, including margins, of the repeated <see cref="ProcessBookControl"/>
/// </summary>
private readonly int VirtualControlHeight;
/// <summary>
@@ -137,14 +149,15 @@ namespace LibationWinForms.ProcessQueue
/// <summary>
/// Handles all button clicks from all <see cref="ProcessBookControl"/>, detects which one sent the click, and fires <see cref="ButtonClicked"/> to notify the model of the click
/// </summary>
private void ControlButton_Click(object sender, EventArgs e)
private void ControlButton_Click(object? sender, EventArgs e)
{
Control button = sender as Control;
Control form = button.Parent;
while (form is not ProcessBookControl)
form = form.Parent;
Control? button = sender as Control;
Control? form = button?.Parent;
while (form is not null and not ProcessBookControl)
form = form?.Parent;
ButtonClicked?.Invoke(form, button.Name);
if (form is not null && button?.Name is string buttonText)
ButtonClicked?.Invoke(form, buttonText);
}
/// <summary>
@@ -176,7 +189,7 @@ namespace LibationWinForms.ProcessQueue
}
/// <summary>
/// Calculated the virtual controls that are in view at the currrent scroll position and windows size,
/// Calculated the virtual controls that are in view at the current scroll position and windows size,
/// positions <see cref="panel1"/> to simulate scroll activity, then fires updates the controls with
/// the context corresponding to the virtual scroll position
/// </summary>
@@ -195,9 +208,10 @@ namespace LibationWinForms.ProcessQueue
numVisible = Math.Min(numVisible, VirtualControlCount);
numVisible = Math.Min(numVisible, VirtualControlCount - firstVisible);
for (int i = 0; i < numVisible; i++)
if (Items is IList items)
{
BookControls[i].Context = Items[firstVisible + i];
for (int i = 0; i < numVisible; i++)
BookControls[i].DataContext = items[firstVisible + i];
}
for (int i = 0; i < BookControls.Count; i++)