127 lines
3.7 KiB
C#
127 lines
3.7 KiB
C#
//
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// ProjectFolder.cs - represents a folder which can contain ProjectFiles and other ProjectFolders in a ProjectObjectModel
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//
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// Author:
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// Michael Becker <alcexhim@gmail.com>
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//
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// Copyright (c) 2020 Mike Becker's Software
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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using System;
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using System.Collections.Generic;
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namespace UniversalEditor.ObjectModels.Project
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{
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/// <summary>
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/// Represents a folder which can contain <see cref="ProjectFile" />s and other <see cref="ProjectFolder" />s in a <see cref="ProjectObjectModel" />.
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/// </summary>
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public class ProjectFolder : IProjectItemContainer, ICloneable
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{
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public class ProjectFolderCollection
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: System.Collections.ObjectModel.Collection<ProjectFolder>
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{
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private IProjectItemContainer _parent = null;
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public ProjectFolderCollection(IProjectItemContainer parent = null)
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{
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_parent = parent;
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}
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public ProjectFolder Add(string Name)
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{
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ProjectFolder folder = new ProjectFolder();
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folder.Name = Name;
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Add(folder);
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return folder;
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}
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private Dictionary<string, ProjectFolder> _itemsByName = new Dictionary<string, ProjectFolder>();
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public ProjectFolder this[string name]
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{
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get
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{
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if (_itemsByName.ContainsKey(name))
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return _itemsByName[name];
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return null;
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}
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}
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protected override void InsertItem(int index, ProjectFolder item)
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{
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base.InsertItem(index, item);
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item.Parent = _parent;
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_itemsByName[item.Name] = item;
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}
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protected override void RemoveItem(int index)
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{
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if (_itemsByName.ContainsKey(this[index].Name))
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_itemsByName.Remove(this[index].Name);
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this[index].Parent = null;
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base.RemoveItem(index);
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}
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protected override void ClearItems()
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{
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foreach (ProjectFolder folder in this)
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{
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folder.Parent = null;
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}
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base.ClearItems();
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}
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protected override void SetItem(int index, ProjectFolder item)
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{
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if (_itemsByName.ContainsKey(this[index].Name))
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_itemsByName.Remove(this[index].Name);
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base.SetItem(index, item);
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_itemsByName[item.Name] = item;
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}
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}
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public ProjectFolder()
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{
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mvarFolders = new ProjectFolder.ProjectFolderCollection(this);
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mvarFiles = new ProjectFile.ProjectFileCollection(this);
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}
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private string mvarName = String.Empty;
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public string Name { get { return mvarName; } set { mvarName = value; } }
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private IProjectItemContainer mvarParent = null;
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public IProjectItemContainer Parent { get { return mvarParent; } private set { mvarParent = value; } }
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private ProjectFolder.ProjectFolderCollection mvarFolders = null;
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public ProjectFolder.ProjectFolderCollection Folders { get { return mvarFolders; } }
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private ProjectFile.ProjectFileCollection mvarFiles = null;
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public ProjectFile.ProjectFileCollection Files { get { return mvarFiles; } }
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public object Clone()
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{
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ProjectFolder clone = new ProjectFolder();
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foreach (ProjectFile file in mvarFiles)
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{
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clone.Files.Add(file.Clone() as ProjectFile);
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}
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foreach (ProjectFolder folder in mvarFolders)
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{
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clone.Folders.Add(folder.Clone() as ProjectFolder);
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}
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clone.Name = (mvarName.Clone() as string);
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return clone;
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}
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}
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}
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