本文由 简悦 SimpRead 转码， 原文地址 blog.csdn.net
Development Memo工具目前包含Notes开发笔记和Todos开发任务待办两部分，这里以待办 Tab 页为例简单介绍工具的使用：
-
Sort排序方式：Name ↓：按照待办项标题顺序排列；Name ↑：按照待办项标题倒叙排列；Created Time ↓：按照待办项创建时间顺序排列；Created Time ↑：按照待办项创建时间倒叙排列。
-
Search检索：
列表会根据待办项标题是否包含检索框中输入的内容进行过滤，代码示意：
if (!string.IsNullOrEmpty(searchContent) && !todo.title.ToLower().Contains(searchContent.ToLower())) continue;
State状态：✓：待办项已完成；！：待办项未完成且已逾期。
是否逾期判断：待办项未完成且当前日期已经超过预计完成日期。（既不是✓也不是！表示正常状态，代表待办项未完成但尚未逾期）。
待办项完成后在当前状态下拉框中将其标记为已完成。
- 添加、删除
Create New：增加新的待办项；Delete：删除当前选中的待办项。
工具源码已上传至SKFramework框架Package Manager中：
using System;
using System.IO;
using System.Linq;
using System.Runtime.Serialization.Formatters.Binary;
using UnityEngine;
using UnityEditor;
namespace SK.Framework
{
public class TodosTab : IDevelopmentMemoTab
{
private readonly DevelopmentMemo window;
//数据文件路径
private readonly string dataPath;
//数据类
[SerializeField] private TodosTabData data;
//笔记列表的宽度
private float listRectWidth = 280f;
//左右分割线区域
private Rect splitterRect;
//是否正在拖拽分割线
private bool isDragging;
//列表滚动值
private Vector2 listScroll;
//待办详情滚动值
private Vector2 detailScroll;
//当前选中的待办项
private TodoItem currentTodo;
//标题的最大长度
private const int titleLengthLimit = 20;
//检索内容
private string searchContent;
public TodosTab(DevelopmentMemo window)
{
this.window = window;
//拼接数据文件路径
dataPath = Path.GetFullPath(".").Replace("\\", "/") + "/Library/DevelopmentMemo_Todos.dat";
//判断文件是否存在
if (File.Exists(dataPath))
{
using (FileStream fs = File.Open(dataPath, FileMode.Open))
{
BinaryFormatter bf = new BinaryFormatter();
//反序列化
var deserialize = bf.Deserialize(fs);
if (deserialize != null)
data = deserialize as TodosTabData;
//反序列化失败 数据为空
if (data == null)
{
//删除无效数据文件 并初始化一个新的数据类
File.Delete(dataPath);
data = new TodosTabData();
}
else
{
//默认按照创建时间排序
data.todos = data.todos.OrderBy(m => m.createdTime).ToList();
}
}
}
else data = new TodosTabData();
}
public void OnGUI()
{
OnTopGUI();
OnBodyGUI();
}
private void OnTopGUI()
{
GUILayout.BeginHorizontal();
//排序按钮
GUI.enabled = data != null && data.todos.Count > 0;
if (GUILayout.Button("Sort", EditorStyles.toolbarDropDown, GUILayout.Width(50f)))
{
GenericMenu gm = new GenericMenu();
gm.AddItem(new GUIContent("Name ↓"), false, () => data.todos = data.todos.OrderBy(m => m.title).ToList());
gm.AddItem(new GUIContent("Name ↑"), false, () => data.todos = data.todos.OrderByDescending(m => m.title).ToList());
gm.AddItem(new GUIContent("Created Time ↓"), false, () => data.todos = data.todos.OrderBy(m => m.createdTime).ToList());
gm.AddItem(new GUIContent("Created Time ↑"), false, () => data.todos = data.todos.OrderByDescending(m => m.createdTime).ToList());
gm.ShowAsContext();
}
GUI.enabled = true;
//检索输入框
searchContent = GUILayout.TextField(searchContent, EditorStyles.toolbarSearchField);
//当点击鼠标且鼠标位置不在输入框中时 取消控件的聚焦
//if (Event.current.type == EventType.MouseDown && !GUILayoutUtility.GetLastRect().Contains(Event.current.mousePosition))
//{
// GUI.FocusControl(null);
// window.Repaint();
//}
GUILayout.EndHorizontal();
}
private void OnBodyGUI()
{
GUILayout.BeginHorizontal();
{
//左侧列表
GUILayout.BeginVertical(GUILayout.Width(listRectWidth));
OnLeftGUI();
GUILayout.EndVertical();
//分割线
GUILayout.BeginVertical(GUILayout.ExpandHeight(true), GUILayout.MaxWidth(5f));
GUILayout.Box(string.Empty, "EyeDropperVerticalLine", GUILayout.ExpandHeight(true));
GUILayout.EndVertical();
splitterRect = GUILayoutUtility.GetLastRect();
//右侧详情
GUILayout.BeginVertical(GUILayout.ExpandWidth(true));
OnRightGUI();
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
if (Event.current != null)
{
//光标
EditorGUIUtility.AddCursorRect(splitterRect, MouseCursor.ResizeHorizontal);
switch (Event.current.rawType)
{
//开始拖拽分割线
case EventType.MouseDown:
isDragging = splitterRect.Contains(Event.current.mousePosition);
break;
case EventType.MouseDrag:
if (isDragging)
{
listRectWidth += Event.current.delta.x;
//限制其最大最小值
listRectWidth = Mathf.Clamp(listRectWidth, window.position.width * .3f, window.position.width * .8f);
window.Repaint();
}
break;
//结束拖拽分割线
case EventType.MouseUp:
if (isDragging)
isDragging = false;
break;
}
}
}
private void OnLeftGUI()
{
//滚动视图
listScroll = EditorGUILayout.BeginScrollView(listScroll);
{
//遍历笔记列表
for (int i = 0; i < data.todos.Count; i++)
{
var todo = data.todos[i];
//如果检索输入框不为空 判断是否符合检索内容
if (!string.IsNullOrEmpty(searchContent) && !todo.title.ToLower().Contains(searchContent.ToLower())) continue;
GUILayout.BeginHorizontal(currentTodo == todo ? "MeTransitionSelectHead" : "ProjectBrowserHeaderBgTop");
GUILayout.Label(todo.title);
GUILayout.FlexibleSpace();
if (todo.isCompleted) GUILayout.Label("✓");
else if (todo.isOverdue) GUILayout.Label("！");
GUILayout.EndHorizontal();
//鼠标点击选中当前项
if (Event.current.type == EventType.MouseDown && GUILayoutUtility.GetLastRect().Contains(Event.current.mousePosition))
{
if (currentTodo != todo)
{
GUI.FocusControl(null);
currentTodo = todo;
window.Repaint();
}
}
}
}
EditorGUILayout.EndScrollView();
GUILayout.FlexibleSpace();
//创建新的笔记
if (GUILayout.Button("Create New", EditorStyles.miniButton))
{
var note = new TodoItem()
{
title = "New Todo",
createdTime = DateTime.Now.ToString(),
};
//添加到数据列表
data.todos.Add(note);
}
GUILayout.Space(2.5f);
}
private void OnRightGUI()
{
if (currentTodo == null) return;
detailScroll = EditorGUILayout.BeginScrollView(detailScroll);
//标题
GUILayout.Label("标题：", EditorStyles.boldLabel);
GUILayout.BeginHorizontal(EditorStyles.helpBox);
string newTitle = EditorGUILayout.TextField(currentTodo.title, EditorStyles.label);
if (newTitle != currentTodo.title)
{
//长度限制
if (newTitle.Length > 0 && newTitle.Length <= titleLengthLimit)
currentTodo.title = newTitle;
}
GUILayout.FlexibleSpace();
GUILayout.Label(string.Format("{0}/{1}", currentTodo.title.Length, titleLengthLimit), EditorStyles.miniBoldLabel);
GUILayout.EndHorizontal();
//日期
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Label(currentTodo.createdTime, EditorStyles.miniBoldLabel);
GUILayout.EndHorizontal();
//创建人
GUILayout.Label("创建人：", EditorStyles.boldLabel);
GUILayout.BeginHorizontal(EditorStyles.helpBox);
currentTodo.creator = EditorGUILayout.TextField(currentTodo.creator, EditorStyles.label);
GUILayout.EndHorizontal();
GUILayout.Space(20f);
//描述
GUILayout.Label("待办描述：", EditorStyles.boldLabel);
currentTodo.description = EditorGUILayout.TextArea(currentTodo.description,
GUILayout.MaxWidth(window.position.width - listRectWidth - 15f), GUILayout.MinHeight(100f));
GUILayout.Space(20f);
//当前状态
GUILayout.Label("当前状态：", EditorStyles.boldLabel);
if (GUILayout.Button(currentTodo.isCompleted ? "已完成" : "未完成", "DropDownButton"))
{
GenericMenu gm = new GenericMenu();
gm.AddItem(new GUIContent("未完成"), !currentTodo.isCompleted, () => { currentTodo.isCompleted = false; currentTodo.OverdueCal(); });
gm.AddItem(new GUIContent("已完成"), currentTodo.isCompleted, () => { currentTodo.isCompleted = true; currentTodo.OverdueCal(); });
gm.ShowAsContext();
}
GUILayout.Space(20f);
//未完成
if (!currentTodo.isCompleted)
{
EditorGUI.BeginChangeCheck();
//预计完成日期
GUILayout.Label("预计完成日期：", EditorStyles.boldLabel);
GUILayout.BeginHorizontal();
//年
if (GUILayout.Button("<", GUILayout.Width(18f)))
currentTodo.estimatedCompletedTime = currentTodo.estimatedCompletedTime.AddYears(-1);
GUILayout.Label(currentTodo.estimatedCompletedTime.Year.ToString(), GUILayout.Width(35f));
if (GUILayout.Button(">", GUILayout.Width(18f)))
currentTodo.estimatedCompletedTime = currentTodo.estimatedCompletedTime.AddYears(1);
GUILayout.Label("年", GUILayout.Width(20f));
GUILayout.EndHorizontal();
//月
GUILayout.BeginHorizontal();
if (GUILayout.Button("<", GUILayout.Width(18f)))
currentTodo.estimatedCompletedTime = currentTodo.estimatedCompletedTime.AddMonths(-1);
GUILayout.Label(currentTodo.estimatedCompletedTime.Month.ToString(), GUILayout.Width(35f));
if (GUILayout.Button(">", GUILayout.Width(18f)))
currentTodo.estimatedCompletedTime = currentTodo.estimatedCompletedTime.AddMonths(1);
GUILayout.Label("月", GUILayout.Width(20f));
GUILayout.EndHorizontal();
//日
GUILayout.BeginHorizontal();
if (GUILayout.Button("<", GUILayout.Width(18f)))
currentTodo.estimatedCompletedTime = currentTodo.estimatedCompletedTime.AddDays(-1);
GUILayout.Label(currentTodo.estimatedCompletedTime.Day.ToString(), GUILayout.Width(35f));
if (GUILayout.Button(">", GUILayout.Width(18f)))
currentTodo.estimatedCompletedTime = currentTodo.estimatedCompletedTime.AddDays(1);
GUILayout.Label("日", GUILayout.Width(20f));
GUILayout.EndHorizontal();
if (EditorGUI.EndChangeCheck())
currentTodo.OverdueCal();
}
//删除
EditorGUILayout.Space();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Delete"))
{
if (EditorUtility.DisplayDialog("Notice", "Whether to delete the todo item ?", "Confirm", "Cancle"))
{
data.todos.Remove(currentTodo);
currentTodo = null;
window.Repaint();
}
}
GUILayout.EndHorizontal();
EditorGUILayout.EndScrollView();
}
public void OnDisable()
{
try
{
//写入数据文件进行保存
using (FileStream fs = File.Create(dataPath))
{
BinaryFormatter bf = new BinaryFormatter();
//序列化
bf.Serialize(fs, data);
}
}
catch (Exception ex)
{
Debug.LogError(ex);
}
}
}
}
using System;
using System.IO;
using System.Linq;
using System.Runtime.Serialization.Formatters.Binary;
using UnityEngine;
using UnityEditor;
namespace SK.Framework
{
/// <summary>
/// 开发笔记Tab页
/// </summary>
public class NotesTab : IDevelopmentMemoTab
{
private readonly DevelopmentMemo window;
//数据文件路径
private readonly string dataPath;
//数据类
[SerializeField] private NotesTabData data;
//笔记列表的宽度
private float listRectWidth = 280f;
//左右分割线区域
private Rect splitterRect;
//是否正在拖拽分割线
private bool isDragging;
//列表滚动值
private Vector2 listScroll;
//笔记详情滚动值
private Vector2 detailScroll;
//当前选中的笔记
private NoteItem currentNote;
//标题的最大长度
private const int titleLengthLimit = 20;
//检索内容
private string searchContent;
public NotesTab(DevelopmentMemo window)
{
this.window = window;
//拼接数据文件路径
dataPath = Path.GetFullPath(".").Replace("\\", "/") + "/Library/DevelopmentMemo_Notes.dat";
//判断文件是否存在
if (File.Exists(dataPath))
{
using (FileStream fs = File.Open(dataPath, FileMode.Open))
{
BinaryFormatter bf = new BinaryFormatter();
//反序列化
var deserialize = bf.Deserialize(fs);
if (deserialize != null)
data = deserialize as NotesTabData;
//反序列化失败 数据为空
if (data == null)
{
//删除无效数据文件 并初始化一个新的数据类
File.Delete(dataPath);
data = new NotesTabData();
}
else
{
//默认按照创建时间排序
data.notes = data.notes.OrderBy(m => m.createdTime).ToList();
}
}
}
else data = new NotesTabData();
}
public void OnGUI()
{
OnTopGUI();
OnBodyGUI();
}
private void OnTopGUI()
{
GUILayout.BeginHorizontal();
//排序按钮
GUI.enabled = data != null && data.notes.Count > 0;
if (GUILayout.Button("Sort", EditorStyles.toolbarDropDown, GUILayout.Width(50f)))
{
GenericMenu gm = new GenericMenu();
gm.AddItem(new GUIContent("Name ↓"), false, () => data.notes = data.notes.OrderBy(m => m.title).ToList());
gm.AddItem(new GUIContent("Name ↑"), false, () => data.notes = data.notes.OrderByDescending(m => m.title).ToList());
gm.AddItem(new GUIContent("Created Time ↓"), false, () => data.notes = data.notes.OrderBy(m => m.createdTime).ToList());
gm.AddItem(new GUIContent("Created Time ↑"), false, () => data.notes = data.notes.OrderByDescending(m => m.createdTime).ToList());
gm.ShowAsContext();
}
GUI.enabled = true;
//检索输入框
searchContent = GUILayout.TextField(searchContent, EditorStyles.toolbarSearchField);
//当点击鼠标且鼠标位置不在输入框中时 取消控件的聚焦
//if (Event.current.type == EventType.MouseDown && !GUILayoutUtility.GetLastRect().Contains(Event.current.mousePosition))
//{
// GUI.FocusControl(null);
// window.Repaint();
//}
GUILayout.EndHorizontal();
}
private void OnBodyGUI()
{
GUILayout.BeginHorizontal();
{
//左侧列表
GUILayout.BeginVertical(GUILayout.Width(listRectWidth));
OnLeftGUI();
GUILayout.EndVertical();
//分割线
GUILayout.BeginVertical(GUILayout.ExpandHeight(true), GUILayout.MaxWidth(5f));
GUILayout.Box(string.Empty, "EyeDropperVerticalLine", GUILayout.ExpandHeight(true));
GUILayout.EndVertical();
splitterRect = GUILayoutUtility.GetLastRect();
//右侧详情
GUILayout.BeginVertical(GUILayout.ExpandWidth(true));
OnRightGUI();
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
if (Event.current != null)
{
//光标
EditorGUIUtility.AddCursorRect(splitterRect, MouseCursor.ResizeHorizontal);
switch (Event.current.rawType)
{
//开始拖拽分割线
case EventType.MouseDown:
isDragging = splitterRect.Contains(Event.current.mousePosition);
break;
case EventType.MouseDrag:
if (isDragging)
{
listRectWidth += Event.current.delta.x;
//限制其最大最小值
listRectWidth = Mathf.Clamp(listRectWidth, window.position.width * .3f, window.position.width * .8f);
window.Repaint();
}
break;
//结束拖拽分割线
case EventType.MouseUp:
if (isDragging)
isDragging = false;
break;
}
}
}
private void OnLeftGUI()
{
//滚动视图
listScroll = EditorGUILayout.BeginScrollView(listScroll);
{
//遍历笔记列表
for (int i = 0; i < data.notes.Count; i++)
{
var note = data.notes[i];
//如果检索输入框不为空 判断是否符合检索内容
if (!string.IsNullOrEmpty(searchContent) && !note.title.ToLower().Contains(searchContent.ToLower())) continue;
GUILayout.BeginHorizontal(currentNote == note ? "MeTransitionSelectHead" : "ProjectBrowserHeaderBgTop");
GUILayout.Label(note.title);
GUILayout.EndHorizontal();
//鼠标点击选中当前项
if (Event.current.type == EventType.MouseDown && GUILayoutUtility.GetLastRect().Contains(Event.current.mousePosition))
{
if (currentNote != note)
{
GUI.FocusControl(null);
currentNote = note;
window.Repaint();
}
}
}
}
EditorGUILayout.EndScrollView();
GUILayout.FlexibleSpace();
//创建新的笔记
if (GUILayout.Button("Create New", EditorStyles.miniButton))
{
var note = new NoteItem()
{
title = "New Note",
createdTime = DateTime.Now.ToString(),
};
//添加到数据列表
data.notes.Add(note);
}
GUILayout.Space(2.5f);
}
private void OnRightGUI()
{
if (currentNote == null) return;
detailScroll = EditorGUILayout.BeginScrollView(detailScroll);
//标题
GUILayout.Label("标题：", EditorStyles.boldLabel);
GUILayout.BeginHorizontal(EditorStyles.helpBox);
string newTitle = EditorGUILayout.TextField(currentNote.title, EditorStyles.label);
if (newTitle != currentNote.title)
{
//长度限制
if (newTitle.Length > 0 && newTitle.Length <= titleLengthLimit)
currentNote.title = newTitle;
}
GUILayout.FlexibleSpace();
GUILayout.Label(string.Format("{0}/{1}", currentNote.title.Length, titleLengthLimit), EditorStyles.miniBoldLabel);
GUILayout.EndHorizontal();
//日期
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Label(currentNote.createdTime, EditorStyles.miniBoldLabel);
GUILayout.EndHorizontal();
//作者
GUILayout.Label("作者：", EditorStyles.boldLabel);
GUILayout.BeginHorizontal(EditorStyles.helpBox);
currentNote.author = EditorGUILayout.TextField(currentNote.author, EditorStyles.label);
GUILayout.EndHorizontal();
GUILayout.Space(20f);
//内容
GUILayout.Label("内容：", EditorStyles.boldLabel);
currentNote.content = EditorGUILayout.TextArea(currentNote.content,
GUILayout.MaxWidth(window.position.width - listRectWidth - 15f), GUILayout.MinHeight(200f));
//删除
EditorGUILayout.Space();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Delete"))
{
if (EditorUtility.DisplayDialog("Notice", "Whether to delete the note ?", "Confirm", "Cancle"))
{
data.notes.Remove(currentNote);
currentNote = null;
window.Repaint();
}
}
GUILayout.EndHorizontal();
EditorGUILayout.EndScrollView();
}
public void OnDisable()
{
try
{
//写入数据文件进行保存
using (FileStream fs = File.Create(dataPath))
{
BinaryFormatter bf = new BinaryFormatter();
//序列化
bf.Serialize(fs, data);
}
}
catch (Exception ex)
{
Debug.LogError(ex);
}
}
}
}