public void SetHostList(HostList hostList)
{
this.hostList = hostList;
ReloadList();
}
/// <summary>
/// 直接编辑Host文件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnEditSourceClick(object sender, EventArgs e)
{
if (!btnEditSource.Checked)
{
// 请求查看源代码
if (Edited)
{
Save(sender, e);
}
TextBox txtSource = new TextBox()
{
Text = File.ReadAllText(Host.SYSTEM_HOST_PATH, System.Text.Encoding.Default),
Font = new System.Drawing.Font("Consolas", 9),
Multiline = true,
ScrollBars = ScrollBars.Vertical,
Location = listViewHost.Location,
Size = listViewHost.Size,
Anchor = listViewHost.Anchor,
Parent = listViewHost.Parent
};
txtSource.TextChanged += OnSourceChanged;
txtSource.KeyDown += OnKeyDown;
btnEditSource.Tag = txtSource;
listViewHost.Visible = false;
btnEditSource.Checked = true;
}
else
{
// 退出源代码查看模式
TextBox txtSource = btnEditSource.Tag as TextBox;
if (Edited)
{
var result = MessageBoxEx.Confirm("是否保存源代码的修改?");
if (result == DialogResult.Cancel)
{
return;
}
if (Edited && result == DialogResult.Yes)
{
Save(sender, e);
}
Edited = false;
}
hostList = new HostList(Host.SYSTEM_HOST_PATH);
listViewHost.SetHostList(hostList);
txtSource.Dispose();
listViewHost.Visible = true;
btnEditSource.Checked = false;
}
btnAdd.Enabled
= btnEdit.Enabled
= btnDelete.Enabled
= btnImport.Enabled
= btnExport.Enabled
= dropDownView.Enabled
= !btnEditSource.Checked;
}