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Add null checks

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This commit is contained in:
Nathan Brown 2023-03-19 11:27:32 -07:00
commit 5c086eb1fb
1 changed files with 16 additions and 6 deletions
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22
src/Greenshot.Editor/Drawing/DrawableContainerList.cs
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@ -672,7 +672,6 @@ namespace Greenshot.Editor.Drawing
}; };
menu.Items.Add(item); menu.Items.Add(item);
// Push out
#region Push Out #region Push Out
var pushOutSubmenu = new ToolStripMenuItem("Push Out"); var pushOutSubmenu = new ToolStripMenuItem("Push Out");
@ -683,7 +682,10 @@ namespace Greenshot.Editor.Drawing
}; };
item.Click += delegate item.Click += delegate
{ {
PushOut(Direction.RIGHT, this[0]); if (this.Count > 0)
{
PushOut(Direction.RIGHT, this[0]);
}
}; };
pushOutSubmenu.DropDownItems.Add(item); pushOutSubmenu.DropDownItems.Add(item);
@ -694,7 +696,10 @@ namespace Greenshot.Editor.Drawing
}; };
item.Click += delegate item.Click += delegate
{ {
PushOut(Direction.LEFT, this[0]); if (this.Count > 0)
{
PushOut(Direction.LEFT, this[0]);
}
}; };
pushOutSubmenu.DropDownItems.Add(item); pushOutSubmenu.DropDownItems.Add(item);
@ -705,7 +710,10 @@ namespace Greenshot.Editor.Drawing
}; };
item.Click += delegate item.Click += delegate
{ {
PushOut(Direction.TOP, this[0]); if (this.Count > 0)
{
PushOut(Direction.TOP, this[0]);
}
}; };
pushOutSubmenu.DropDownItems.Add(item); pushOutSubmenu.DropDownItems.Add(item);
@ -716,13 +724,15 @@ namespace Greenshot.Editor.Drawing
}; };
item.Click += delegate item.Click += delegate
{ {
PushOut(Direction.BOTTOM, this[0]); if (this.Count > 0)
{
PushOut(Direction.BOTTOM, this[0]);
}
}; };
pushOutSubmenu.DropDownItems.Add(item); pushOutSubmenu.DropDownItems.Add(item);
menu.Items.Add(pushOutSubmenu); menu.Items.Add(pushOutSubmenu);
#endregion Push Out #endregion Push Out
// Fit menu
#region Fit #region Fit
var fitSubmenu = new ToolStripMenuItem("Fit"); var fitSubmenu = new ToolStripMenuItem("Fit");