private void btnOpen_Click(object sender, EventArgs e)
{
OpenDirectoryDialog dlg = new OpenDirectoryDialog();
if (dlg.ShowDialog() == DialogResult.OK)
{
this.textBox1.Text = dlg.SelectedPath;
}
}
private void btnOpenDirectory_Click(object sender, EventArgs e)
{
if (_changed)
{
if (MessageBox.Show("当前所做的修改还没有保存，如果继续，那么所做的修改将会丢失，确定还要继续吗？",
this.Text, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
{
return;
}
}
OpenDirectoryDialog dlg = new OpenDirectoryDialog();
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
// 停止对目录的监控
fileSystemWatcher1.EnableRaisingEvents = false;
string selectedPath = dlg.SelectedPath;
treeView1.BeginUpdate();
treeView1.Nodes.Clear();
try {
LoadCommands(selectedPath);
labCurrentPath.Text = selectedPath;
RegisterHelper.SafeWrite("XmlCommandFilePath", selectedPath);
_currentPath = selectedPath;
_changed = false;
_deletedFiles.Clear();
txtSQL.Text = string.Empty;
txtXML.Text = string.Empty;
RefreshUI();
treeView1.Focus();
// 重新开始监控目录
_fileChangedDialog.ClearFiles();
fileSystemWatcher1.Path = selectedPath;
fileSystemWatcher1.EnableRaisingEvents = true;
}
catch (Exception ex) {
MessageBox.Show(ex.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
finally {
treeView1.EndUpdate();
}
}