1、优化LOG显示与引用

2、添加PMA工具，工具内容待完善
3、修复流程树显示
4、添加开源项目，优化UI空间
5、其他BUG更改

UsingControl/Controls/CComboBox.cs

@@ -0,0 +1,134 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Controls.Properties;
+
+namespace Controls
+{
+    public delegate void DSelectedIndexChanged();
+    public partial class CComboBox : UserControl
+    {
+        public CComboBox()
+        {
+            InitializeComponent();
+            cbx_item.Items.AddRange(Items);
+        }
+
+        /// <summary>
+        /// 选中项改变事件
+        /// </summary>
+        public event DSelectedIndexChanged SelectedIndexChanged;
+        /// <summary>
+        /// 选中项索引
+        /// </summary>
+        private int _selectedIndex = -1;
+        public int SelectedIndex
+        {
+            get { return _selectedIndex; }
+            set
+            {
+                _selectedIndex = value;
+                cbx_item.SelectedIndex = value;
+            }
+        }
+        /// <summary>
+        /// 文本
+        /// </summary>
+        private string _text = string.Empty;
+        public string TextStr
+        {
+            get { return _text; }
+            set
+            {
+                _text = value;
+                cbx_item.Text = value;
+            }
+        }
+        /// <summary>
+        /// 是否可以编辑
+        /// </summary>
+        private bool _canEdit = false;
+        public bool CanEdit
+        {
+            get { return _canEdit; }
+            set
+            {
+                _canEdit = value;
+                if (value)
+                    cbx_item.DropDownStyle = ComboBoxStyle.DropDown;
+                else
+                    cbx_item.DropDownStyle = ComboBoxStyle.DropDownList;
+            }
+        }
+        /// <summary>
+        /// 项
+        /// </summary>
+        private string[] _items = new string[] { };
+        public string[] Items
+        {
+            get { return _items; }
+            set
+            {
+                _items = value;
+                cbx_item.Items.Clear();
+                cbx_item.Items.AddRange(value);
+            }
+        }
+
+
+        /// <summary>
+        /// 删除所有项
+        /// </summary>
+        public void Clear()
+        {
+            Items = new string[] { };
+            cbx_item.Items.Clear();
+        }
+        /// <summary>
+        /// 添加项
+        /// </summary>
+        /// <param name="item">项</param>
+        public void Add(string item)
+        {
+            string[] items = new string[Items.Length + 1];
+            for (int i = 0; i < Items.Length; i++)
+            {
+                items[i] = Items[i];
+            }
+            items[Items.Length] = item;
+            Items = items;
+        }
+
+
+        private void cbx_item_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            SelectedIndex = cbx_item.SelectedIndex;
+            TextStr = cbx_item.Text;
+            if (SelectedIndexChanged != null)
+                SelectedIndexChanged();
+        }
+        private void ComboBox_Enter(object sender, EventArgs e)
+        {
+            lbl_line.Height = 2;
+            lbl_line.BackColor = Color.FromArgb(18, 150, 219);
+            btn_showItem.Image = Resources.BlueImage;
+        }
+        private void ComboBox_Leave(object sender, EventArgs e)
+        {
+            lbl_line.Height = 1;
+            lbl_line.BackColor = Color.Gray;
+            btn_showItem.Image = Resources.GrayImage;
+        }
+        private void btn_showItem_Click(object sender, EventArgs e)
+        {
+            cbx_item.DroppedDown = true;
+        }
+
+    }
+}