/*
* 处理datagridview的点击事件
* - 第一列的checkbox
* - 启动、挂起、关机按钮
*/
private void dataGridView_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
//MessageBox.Show("您单击的是第["+e.RowIndex+"]行第["+e.ColumnIndex+"列]，单元格的内容是["+this.dataGridView.Rows[e.RowIndex].Cells[2].Value+"]");
if (e.ColumnIndex == 0 && e.RowIndex != -1) //checkbox
{
DataGridViewCheckBoxCell checkCell = (DataGridViewCheckBoxCell)this.dataGridView.Rows[e.RowIndex].Cells["check"];
if (Convert.ToBoolean(checkCell.Value))
{
checkCell.Value = false;
}
else
{
checkCell.Value = true;
}
}
else if (e.ColumnIndex == 7 || e.ColumnIndex == 8 || e.ColumnIndex == 9) //启动、挂起、停止按钮
{
Vm vm = new Vm();
vm.control(e.ColumnIndex - 7, this.dataGridView.Rows[e.RowIndex].Cells["path"].Value.ToString());
refreshAll_Click(sender, e);
}
else if (e.ColumnIndex == 10)
{
vmFile.vmHost host = new vmFile.vmHost();
host.id = this.dataGridView.Rows[e.RowIndex].Cells["id"].Value.ToString();
host.name = this.dataGridView.Rows[e.RowIndex].Cells["name"].Value.ToString();
host.path = this.dataGridView.Rows[e.RowIndex].Cells["path"].Value.ToString();
editForm(sender, e, false, host);
refreshAll_Click(sender, e);
}
}
//“编辑窗口”的“确定”按钮事件
private void editYesButton_Click(object sender, EventArgs e)
{
Button btn = (Button)sender;
Form fm = (Form)btn.Parent;
Label idL = (Label)fm.Controls[fm.Controls.IndexOfKey("id")];
TextBox nameB = (TextBox)fm.Controls[fm.Controls.IndexOfKey("name")];
TextBox pathB = (TextBox)fm.Controls[fm.Controls.IndexOfKey("path")];
Label warnL = (Label)fm.Controls[fm.Controls.IndexOfKey("warn")];
//窗口类型：添加？编辑？
bool flag = (idL.Text.Length == 0);
string id = idL.Text.Trim();
string name = nameB.Text.Trim();
string path = pathB.Text.Trim();
vmFile vfile = new vmFile();
if (name.Length == 0)
{
warnL.Text = "虚拟机名称不能为空";
return;
}
if (path.Length == 0)
{
warnL.Text = "虚拟机位置不能为空";
return;
}
if (flag && vfile.isVmHostExist(id))
{
warnL.Text = "虚拟机[" + name + "]已经存在";
return;
}
vmFile.vmHost host = new vmFile.vmHost();
host.id = id;
host.name = name;
host.path = path;
if (flag)
{
host.id = System.Guid.NewGuid().ToString();
vfile.addVmHost(host);
}
else
{
vfile.editVmHost(host);
}
fm.Close();
}
//“导入窗口”的yes按钮事件
private void importYesButton_Click(object sender, EventArgs e)
{
Form iForm = (Form)((Button)sender).Parent;
DataGridView iView = (DataGridView)((Panel)iForm.Controls["iPanal"]).Controls["iView"];
vmFile vfile = new vmFile();
for (int i = 0; i < iView.Rows.Count; i++)
{
vmFile.vmHost host = new vmFile.vmHost();
host.id = System.Guid.NewGuid().ToString();
host.name = iView.Rows[i].Cells["name"].Value.ToString();
host.path = iView.Rows[i].Cells["path"].Value.ToString();
vfile.addVmHost(host);
iForm.Close();
refreshAll_Click(sender, e);
}
}
/*
* 添加和编辑窗口共用:
* - flag
* - true：添加
* - false：编辑
* - host
* - 要编辑的对象，添加时不需要
*/
private void editForm(object sender, EventArgs e, bool flag, vmFile.vmHost host)
{
/*
* 控件列表
* - Form：主窗体
* - Label：顶部警告框，默认为空
* - Label：id
* - Lable+TextBox：name标签和输入框
* - Lable+TextBox：path标签和输入框
* - Button：底部确定按钮
* - Button：底部取消按钮
*/
Form cForm = new Form();
Label warnL = new Label();
Label idL = new Label();
Label nameL = new Label();
TextBox nameB = new TextBox();
Label pathL = new Label();
TextBox pathB = new TextBox();
Button yesB = new Button();
Button noB = new Button();
//主窗体
if (flag)
{
cForm.Text = "添加虚拟机";
}
else
{
cForm.Text = "编辑虚拟机[" + host.id + "]";
}
cForm.StartPosition = FormStartPosition.CenterScreen;
cForm.Width = 400;
cForm.Height = 250;
cForm.FormBorderStyle = FormBorderStyle.FixedSingle;
cForm.MaximizeBox = false;
//顶部警告框
warnL.Name = "warn";
warnL.Width = 380;
warnL.ForeColor = System.Drawing.Color.Red;
warnL.Location = new Point(10, 10);
//id
idL.Name = "id";
if (flag)
{
idL.Text = "";
}
else
{
idL.Text = host.id;
}
idL.Location = new Point(50, 30);
idL.Visible = false;
/*
* 名称和输入框
* _____________
* 名称 |____________|
*/
nameL.Text = "名称";
nameL.Width = 50;
nameL.Location = new Point(50, 50);
nameB.Name = "name";
nameB.Width = 250;
nameB.Location = new Point(100, 50);
if (!flag)
{
nameB.Text = host.name;
//nameB.Enabled = false;
}
/*
* 位置和输入框
* _____________
* 位置 |____________|
*/
pathL.Text = "位置";
pathL.Width = 50;
pathL.Location = new Point(50, 100);
pathB.Name = "path";
pathB.Width = 250;
pathB.Location = new Point(100, 100);
if (!flag)
{
pathB.Text = host.path;
}
//底部确定按钮
yesB.Text = "确定";
yesB.Width = 50;
yesB.Location = new Point(125, 150);
yesB.Click += editYesButton_Click;
//底部取消按钮
noB.Text = "取消";
noB.Width = 50;
noB.Location = new Point(225, 150);
noB.Click += editNoButton_Click;
//加载控件和窗口
cForm.Controls.Add(warnL);
cForm.Controls.Add(idL);
cForm.Controls.Add(nameL);
cForm.Controls.Add(nameB);
cForm.Controls.Add(pathL);
cForm.Controls.Add(pathB);
cForm.Controls.Add(yesB);
cForm.Controls.Add(noB);
cForm.ShowDialog();
}