/// <summary>
/// Draws the item.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="e">The <see cref="System.Windows.Forms.DrawItemEventArgs"/> instance containing the event data.</param>
/// <param name="itemIsDropped">if set to <c>true</c> item is dropped.</param>
private void DrawItem(KillLogItem item, DrawItemEventArgs e, bool itemIsDropped = false)
{
Graphics g = e.Graphics;
// Draw background
g.FillRectangle(itemIsDropped ? Brushes.Green : Brushes.LightGray, e.Bounds);
int itemQty = itemIsDropped ? item.QtyDropped : item.QtyDestroyed;
int inContainerPad = item.IsInContainer ? PadLeft * 2 : 0;
// Texts size measure
Size itemTextSize = TextRenderer.MeasureText(g, item.Name, m_fittingFont, Size.Empty, Format);
Size itemQtyTextSize = TextRenderer.MeasureText(g, itemQty.ToNumericString(0), m_fittingFont);
Rectangle itemTextRect = new Rectangle(e.Bounds.Left + inContainerPad + PadLeft * 2 + ItemImageSize,
e.Bounds.Top + (e.Bounds.Height - itemTextSize.Height) / 2,
itemTextSize.Width + PadRight, itemTextSize.Height);
Rectangle itemQtyTextRect = new Rectangle(e.Bounds.Right - itemQtyTextSize.Width - PadRight,
e.Bounds.Top + (e.Bounds.Height - itemTextSize.Height) / 2,
itemQtyTextSize.Width + PadRight, itemQtyTextSize.Height);
// Draw texts
TextRenderer.DrawText(g, item.Name, m_fittingFont, itemTextRect, Color.Black);
TextRenderer.DrawText(g, itemQty.ToNumericString(0), m_fittingFont, itemQtyTextRect, Color.Black);
// Draw the image
if (Settings.UI.SafeForWork)
{
return;
}
g.DrawImage(item.ItemImage, new Rectangle(e.Bounds.Left + inContainerPad + PadLeft * 2,
e.Bounds.Top + (e.Bounds.Height - ItemImageSize) / 2,
ItemImageSize, ItemImageSize));
}
/// <summary>
/// Handles the MouseDown event of the FittingContentListBox control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="MouseEventArgs"/> instance containing the event data.</param>
private void FittingContentListBox_MouseDown(object sender, MouseEventArgs e)
{
// Retrieve the item at the given point and quit if none
int index = FittingContentListBox.IndexFromPoint(e.Location);
if (index < 0 || index >= FittingContentListBox.Items.Count)
{
return;
}
KillLogItem killLogItem = FittingContentListBox.Items[index] as KillLogItem;
// Beware, this last index may actually means a click in the whitespace at the bottom
// Let's deal with this special case
if (index == FittingContentListBox.Items.Count - 1)
{
Rectangle itemRect = FittingContentListBox.GetItemRectangle(index);
if (!itemRect.Contains(e.Location))
{
killLogItem = null;
}
}
if (e.Button != MouseButtons.Right)
{
return;
}
// Right click reset the cursor
FittingContentListBox.Cursor = Cursors.Default;
// Set the selected item
m_selectedItem = killLogItem?.Item;
// Display the context menu
contextMenuStrip.Show(FittingContentListBox, e.Location);
}
/// <summary>
/// Handles the DrawItem event of the FittingContentListBox control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Windows.Forms.DrawItemEventArgs"/> instance containing the event data.</param>
private void FittingContentListBox_DrawItem(object sender, DrawItemEventArgs e)
{
if (e.Index < 0 || e.Index >= FittingContentListBox.Items.Count)
{
return;
}
object listItem = FittingContentListBox.Items[e.Index];
KillLogItem item = listItem as KillLogItem;
if (item != null)
{
// If item is the same with previous item then we previously have drawn a destroyed item
// and now we need to draw a dropped one
if (FittingContentListBox.Items[e.Index - 1] == item)
{
DrawItem(item, e, true);
}
else
{
// Draw a destroyed item or dropped one
if (item.QtyDestroyed > 0)
{
DrawItem(item, e);
}
else
{
DrawItem(item, e, true);
}
}
}
else
{
DrawItem((KillLogFittingContentGroup)listItem, e);
}
}
/// <summary>
/// Adds the item.
/// </summary>
/// <param name="item">The item.</param>
private void AddItem(KillLogItem item)
{
bool eventHandlerAdded = false;
// Add if the item was destroyed
if (item.QtyDestroyed > 0)
{
FittingContentListBox.Items.Add(item);
item.KillLogItemImageUpdated += item_KillLogItemImageUpdated;
eventHandlerAdded = true;
}
// Re-add if the item was also dropped
if (item.QtyDropped <= 0)
{
return;
}
FittingContentListBox.Items.Add(item);
if (!eventHandlerAdded)
{
item.KillLogItemImageUpdated += item_KillLogItemImageUpdated;
}
}