63 lines
2.4 KiB
C#
63 lines
2.4 KiB
C#
|
// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
|
|||
|
|
//
|
|||
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
|
|||
|
|
// software and associated documentation files (the "Software"), to deal in the Software
|
|||
|
|
// without restriction, including without limitation the rights to use, copy, modify, merge,
|
|||
|
|
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
|
|||
|
|
// to whom the Software is furnished to do so, subject to the following conditions:
|
|||
|
|
//
|
|||
|
|
// The above copyright notice and this permission notice shall be included in all copies or
|
|||
|
|
// substantial portions of the Software.
|
|||
|
|
//
|
|||
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
|||
|
|
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
|||
|
|
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
|
|||
|
|
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|||
|
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|||
|
|
// DEALINGS IN THE SOFTWARE.
|
|||
|
|
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System.Diagnostics;
|
|||
|
|
|
|||
|
|
namespace Unity.CodeEditor.Rendering
|
|||
|
|
{
|
|||
|
|
internal struct HeightTreeLineNode
|
|||
|
|
{
|
|||
|
|
internal HeightTreeLineNode(float height)
|
|||
|
|
{
|
|||
|
|
CollapsedSections = null;
|
|||
|
|
Height = height;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
internal float Height;
|
|||
|
|
internal List<CollapsedLineSection> CollapsedSections;
|
|||
|
|
|
|||
|
|
internal bool IsDirectlyCollapsed {
|
|||
|
|
get { return CollapsedSections != null; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
internal void AddDirectlyCollapsed(CollapsedLineSection section)
|
|||
|
|
{
|
|||
|
|
if (CollapsedSections == null)
|
|||
|
|
CollapsedSections = new List<CollapsedLineSection>();
|
|||
|
|
CollapsedSections.Add(section);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
internal void RemoveDirectlyCollapsed(CollapsedLineSection section)
|
|||
|
|
{
|
|||
|
|
Debug.Assert(CollapsedSections.Contains(section));
|
|||
|
|
CollapsedSections.Remove(section);
|
|||
|
|
if (CollapsedSections.Count == 0)
|
|||
|
|
CollapsedSections = null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Returns 0 if the line is directly collapsed, otherwise, returns <see cref="Height"/>.
|
|||
|
|
/// </summary>
|
|||
|
|
internal float TotalHeight {
|
|||
|
|
get {
|
|||
|
|
return IsDirectlyCollapsed ? 0 : Height;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|