private void setupFilterIndex(uint filterIndex)
{
FilterIndex = filterIndex;
filterComboBox.SelectedIndex = (int)filterIndex;
_CurrentExts = IOComm.GetExts(_FilterArray[(int)filterIndex * 2]);
loadDirectory(_CurrentPath); //刷新列表
}
private void tsmi_dgv_new_items_Click(object sender, EventArgs e)
{
string _path;
ToolStripMenuItem tsmi = (ToolStripMenuItem)sender;
if (IOComm.PathCreate(this, (PathType)tsmi.Tag, _CurrentPath, out _path))
{
FileInfo _fi = new FileInfo(_path);
if (_fi.Exists)
{
DataGridViewRow _row = dataGridView.Rows[dataGridView.Rows.Add()];
_row.Cells[nameColumn.Index].Value = _fi.Name;
_row.Cells[typeColumn.Index].Value = _fi.Extension;
_row.Cells[typeColumn.Index].Tag = PathType.File;
_row.Cells[lengthColumn.Index].Value = string.Empty;
_row.Cells[creattimeColumn.Index].Value = FileHelper.LengthFormat(_fi.Length);
_row.Cells[icoColumn.Index].Value = IOComm.GetIcon(_fi.Extension);
}
else
{
DirectoryInfo _di = new DirectoryInfo(_path);
DataGridViewRow _row = dataGridView.Rows[dataGridView.Rows.Add()];
_row.Cells[nameColumn.Index].Value = _di.Name;
_row.Cells[typeColumn.Index].Value = "文件夹";
_row.Cells[typeColumn.Index].Tag = PathType.Floder;
_row.Cells[lengthColumn.Index].Value = string.Empty;
_row.Cells[creattimeColumn.Index].Value = _di.CreationTime;
_row.Cells[icoColumn.Index].Value = IOComm.FloderIcon;
}
}
}
protected virtual void this_Load(object sender, EventArgs e)
{
setToolStrip();
//如果么有父窗体（或未显示）则显示在屏幕中央
Comm.ApplyComm(this);
// 初始化 navi
IOComm.ResetNavi(naviTree, naviCms);
}
private void this_Load(object sender, EventArgs e)
{
setToolStrip();
// 应用通用设置
Comm.ApplyComm(this);
// 初始化 navi
IOComm.ResetNavi(naviTree, naviCms);
}
private void tsmi_item_rename_Click(object sender, EventArgs e)
{
string newName = IOComm.ShowRenameDialog(this, IOComm.PathCombin(_CurrentPath, _CurrentName));
if (string.IsNullOrWhiteSpace(newName))
{
return;
}
_CurrentName = Path.GetFileName(newName);
_CurrentRow.Cells[nameColumn.Index].Value = _CurrentName;
}
private void tsmi_navi_open_Click(object sender, EventArgs e)
{
if (naviTree.SelectedNode.IsExpanded)
{
_CurrentNode.Collapse();
}
else
{
IOComm.FillNode(_CurrentNode, naviCms);
}
}
protected override void OkButton_Click(object sender, EventArgs e)
{
string sp = null;
#region 未输入保存文件名
if (string.IsNullOrWhiteSpace(SaveName))
{
MessageBox.Show(this, "请输入保存文件名");
nameComboBox.Focus();
return;
}
#endregion
#region 输入的文件名存在非法字符
else if (PathHelper.IsNameInvalidCharContained(SaveName))
{
MessageBox.Show(this, "不合法的文件名, 请勿输入以下非法字符 < > / \\ | ? * \" : 等");
nameComboBox.Focus();
return;
}
#endregion
else
{
#region 获取文件完整路径
// 获取文件拓展名
string sType = _CurrentExts[0] == ".*" ? string.Empty : _CurrentExts[0];
// 判断当前有没有选中一个文件夹
// 未选中文件或文件夹
if (string.IsNullOrWhiteSpace(_CurrentName))
{
sp = IOComm.PathCombin(_CurrentPath, SaveName + sType);
}
else
{
sp = IOComm.PathCombin(_CurrentPath, Path.GetFileNameWithoutExtension(_CurrentName) + sType);
}
#endregion
}
#region 判断是否存在同名文件
if (PathHelper.IsExisted(sp))
{
string inf = string.Format("存在同名文件或文件夹，是否继续？\r\npath = {0}", sp);
DialogResult dr = MessageBox.Show(this, inf, "文件名冲突", MessageBoxButtons.YesNo);
if (dr != DialogResult.Yes)
{
nameComboBox.Focus();
return;
}
}
#endregion
this.InputPath = sp;
this.DialogResult = DialogResult.OK;
this.Close();
}
private void tv_navi_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e)
{
if (e.Node.Level == 0 || e.Button == MouseButtons.Right)
{
return;
}
if (e.Node.Nodes.Count == 0)
{
IOComm.FillNode(e.Node, naviCms);
}
}
protected override void _Tsmi_item_Open_Click(object sender, EventArgs e)
{
if (_CurrentFf == PathType.File)
{
OkButton_Click(sender, e);
}
else if (_CurrentFf == PathType.Floder)
{
loadDirectory(IOComm.PathCombin(_CurrentPath, _CurrentName));
}
}
protected override void OkButton_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(nameComboBox.Text))
{
MessageBox.Show(this, "您还未选择任何文件，请选择要打开的文件");
return;
}
string _path = string.Empty;
List <string> _ps = new List <string>();
string[] _names = nameComboBox.Text.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string item in _names)
{
if (string.IsNullOrWhiteSpace(item))
{
continue;
}
_path = IOComm.PathCombin(_CurrentPath, item);
if (File.Exists(_path))
{
_ps.Add(_path);
}
else
{
string inf = string.Format("系统找不到文件 < {0} >\r\npath = {1}", item, _path);
MessageBox.Show(inf);
return;
}
}
if (_ps.Count == 0)
{
MessageBox.Show(this, "您选择的文件的个数为0，至少选择一个文件,请重新选择，退出请点击取消");
return;
}
else
{
this.InputPath = string.Empty;
foreach (string item in _ps)
{
this.InputPath += item;
this.InputPath += "|";
}
this.InputPath = this.InputPath.Remove(this.InputPath.Length - 1, 1);
this.InputPaths.Clear();
this.InputPaths.AddRange(_ps);
this.DialogResult = DialogResult.OK;
this.Close();
}
}
protected override void _Tsmi_item_Open_Click(object sender, EventArgs e)
{
string tmp = IOComm.PathCombin(_CurrentPath, _CurrentName);
if (File.Exists(tmp))
{
System.Diagnostics.Process.Start(tmp);
}
else if (Directory.Exists(tmp))
{
loadDirectory(tmp);
}
else
{
MessageBox.Show(this, "系统找不到以下路径：\r\nPath = " + tmp, null, MessageBoxButtons.OK);
}
}
private void tsmi_item_delete_Click(object sender, EventArgs e)
{
if (Forms.MessageBox.Show(this, string.Format("即将永久删除 <{0}> 个文件（夹),是否继续？", dataGridView.SelectedRows.Count), "删除提示", MessageBoxButtons.YesNo) == DialogResult.No)
{
return;
}
foreach (DataGridViewRow item in dataGridView.SelectedRows)
{
string delpath = IOComm.PathCombin(_CurrentPath, item.Cells[nameColumn.Index].Value.ToString());
try
{
PathHelper.Delete(delpath);
dataGridView.Rows.Remove(item);
}
catch (Exception ex)
{
MessageBox.Show(this, string.Format("未删除 <{0}>,失败原因\r\n{1}", delpath, ex.Message), "删除失败", MessageBoxButtons.OK);
}
}
}
private void tsmi_item_attribute_Click(object sender, EventArgs e)
{
Windows.Explore.ShowPropertiesDialog(IOComm.PathCombin(_CurrentPath, _CurrentName));
}
private void tsmi_navi_new_Click(object sender, EventArgs e)
{
IOComm.NodeCreate(_currentNode);
}
private void tsmi_navi_del_Click(object sender, EventArgs e)
{
IOComm.NodeDelete(_currentNode);
}
private void this_Shown(object sender, EventArgs e)
{
IOComm.LocateNode(rootNode, EnterPath, naviCms);
}
private void nameComboBox_KeyPress(object sender, KeyPressEventArgs e)
{
IOComm.NameInputTest_Keypress(sender, e);
}
//获取主列表
private void _loadDirectory()
{
Action _action;
DirectoryInfo _di = null;
DataGridViewRow _row;
try
{
_di = new DirectoryInfo(_DirLoading);
_CurrentDirs = _di.GetDirectories();
_CurrentFiles = _di.GetFiles();
}
catch (Exception ex)
{
_action = delegate { MessageBox.Show(this, ex.Message, "读取错误", MessageBoxButtons.OK); };
Invoke(_action);
return;
}
_CurrentPath = _DirLoading;//更新当前显示的路径
#region 导航栏更新
_action = delegate
{
dataGridView.Rows.Clear();
pathComboBox.Items.Clear();
pathComboBox.Items.Add(_CurrentPath);
pathComboBox.Text = _CurrentPath;
};
Invoke(_action);
#endregion
#region 加载文件夹
foreach (DirectoryInfo item in _CurrentDirs)
{
_action = delegate
{
_row = dataGridView.Rows[dataGridView.Rows.Add()];
_row.Cells[nameColumn.Index].Value = item.Name;
_row.Cells[typeColumn.Index].Value = "文件夹";
_row.Cells[typeColumn.Index].Tag = PathType.Floder;
_row.Cells[lengthColumn.Index].Value = string.Empty;
_row.Cells[creattimeColumn.Index].Value = item.CreationTime;
};
Invoke(_action);
}
#endregion
#region 加载文件列表
IEnumerable <FileInfo> _query;
if (_CurrentExts.Contains(".*"))
{
_query = _CurrentFiles;
}
else
{
_query = from FileInfo fi in _CurrentFiles where _CurrentExts.FindIndex(t => string.Compare(fi.Extension, t, true) == 0) != -1 select fi;
}
foreach (FileInfo item in _query)
{
_action = delegate
{
_row = dataGridView.Rows[dataGridView.Rows.Add()];
_row.Cells[nameColumn.Index].Value = item.Name;
_row.Cells[typeColumn.Index].Value = item.Extension;
_row.Cells[typeColumn.Index].Tag = PathType.File;
_row.Cells[lengthColumn.Index].Value = FileHelper.LengthFormat(item.Length);
_row.Cells[creattimeColumn.Index].Value = item.CreationTime;
};
Invoke(_action);
}
//当前查看所有文件类型
#endregion
#region 分组委托加载文件图标
PathType ff = PathType.Unknown;
foreach (DataGridViewRow item in dataGridView.Rows)
{
_action = delegate
{
ff = (PathType)item.Cells[typeColumn.Index].Tag;
if (ff == PathType.File)
{
item.Cells[icoColumn.Index].Value = IOComm.GetIcon(item.Cells[typeColumn.Index].Value?.ToString());
}
else if (ff == PathType.Floder)
{
item.Cells[icoColumn.Index].Value = IOComm.FloderIcon;
}
else
{
item.Cells[icoColumn.Index].Value = IOComm.DefaultIcon;
}
};
Invoke(_action);
}
#endregion
//刷新列表后清空选择的数据
_CurrentName = null;
dataGridView.ClearSelection();
_CurrentFf = PathType.Floder;
}
