//初始化tagArray和folderArray数组，
private void initArray(String path, DirectoryInfo rootPath)
{
if (FolderArray.Count != 0)
{
FolderArray.Clear();
}
if (tagArray.Count != 0)
{
tagArray.Clear();//清空两个数组
}
//遍历path下的所有文件夹
foreach (DirectoryInfo NextFolder in rootPath.GetDirectories())
{
//判别该文件夹是否被系统保护，若是则不创建其相对的folder类
DirectorySecurity s = new DirectorySecurity(path + "\\" + NextFolder.Name, AccessControlSections.Access);
if (!s.AreAccessRulesProtected)
{
Folder folder = new Folder(path, NextFolder.Name);
FolderArray.Add(folder);
//将该Folder类中的所有tag加入tagArray数组中，留待以后进行消除重复的操作
foreach (string tag in folder.tagArray)
{
Tag t = new TagManager.Tag(tag);
tagArray.Add(t);
}
folder = null;
}
}
tagArray = RemoveDuplicate_Tag(tagArray);//清除重复元素
//制作ALLtag类，用于存放所有folder的索引
Tag t1 = new TagManager.Tag("所有文件夹");
for (int i = 0; i < FolderArray.Count; i++)
{
t1.pushFolder(i);
Folder f = (Folder)FolderArray[i]; //取出当前Folder类
for (int j = 0; j < tagArray.Count; j++)
{ //将当前Folder类与tagArray数组进行逐个比较，若符合则将其索引加入该Tag类
Tag tag = (Tag)tagArray[j];
if (f.tagArray.Contains(tag.tagName))
{
tag.pushFolder(i);
}
}
}
tagArray.Insert(0, t1);
TagCountLabel.Text = "共有 " + tagArray.Count + " 项标签";
FolderCountLabel.Text = FolderArray.Count + "个项目";
}
//打开一个资源管理器，从中选择操作根目录
private void 指定操作根目录ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (FolderArray.Count != 0)
{
FolderArray.Clear();
}
if (tagArray.Count != 0)
{
tagArray.Clear();//清空两个数组
}
FolderBrowserDialog openFile = new FolderBrowserDialog();
openFile.ShowDialog();
String path = openFile.SelectedPath;//被选中的目录路径赋给path
DirectoryInfo rootPath = new DirectoryInfo(path);
//遍历path下的所有文件夹
foreach (DirectoryInfo NextFolder in rootPath.GetDirectories())
{
//判别该文件夹是否被系统保护，若是则不创建其相对的folder类
DirectorySecurity s = new DirectorySecurity(path + "\\" + NextFolder.Name, AccessControlSections.Access);
if (!s.AreAccessRulesProtected)
{
Folder folder = new Folder(path, NextFolder.Name);
FolderArray.Add(folder);
//将该Folder类中的所有tag加入tagArray数组中，留待以后进行消除重复的操作
foreach (string tag in folder.tagArray)
{
Tag t = new TagManager.Tag(tag);
tagArray.Add(t);
}
folder = null;
}
}
tagArray = RemoveDuplicate_Tag(tagArray);//清除重复元素
//制作ALLtag类，用于存放所有folder的索引
Tag t1 = new TagManager.Tag("All");
for (int i = 0; i < FolderArray.Count; i++)
{
t1.pushFolder(i);
Folder f = (Folder)FolderArray[i]; //取出当前Folder类
for (int j = 0; j < tagArray.Count; j++) //将当前Folder类与tagArray数组进行逐个比较，若符合则将其索引加入该Tag类
{
Tag tag = (Tag)tagArray[j];
if (f.tagArray.Contains(tag.tagName))
{
tag.pushFolder(i);
}
}
}
tagArray.Insert(0, t1);
Folder_listBox.Items.Clear();
Tag_listBox.Items.Clear();
//往两个listbox中添加项
foreach (Folder nextFolder in FolderArray)
{
Folder_listBox.Items.Add(nextFolder.folderName);
this.Folder_listBox.Focus();
}
foreach (Tag nextTag in tagArray)
{
Tag_listBox.Items.Add(nextTag.tagName);
}
}