public void InitListView()
{
//init ListView control
listView_ProcessRights.Clear(); //clear control
//create column header for ListView
listView_ProcessRights.Columns.Add("#", 20, System.Windows.Forms.HorizontalAlignment.Left);
listView_ProcessRights.Columns.Add("Process Name", 350, System.Windows.Forms.HorizontalAlignment.Left);
listView_ProcessRights.Columns.Add("Process Id", 100, System.Windows.Forms.HorizontalAlignment.Left);
listView_ProcessRights.Columns.Add("Access Rights", 150, System.Windows.Forms.HorizontalAlignment.Left);
foreach (ProcessRight processRight in processRights.Values)
{
string[] itemStr = new string[listView_ProcessRights.Columns.Count];
itemStr[0] = listView_ProcessRights.Items.Count.ToString();
itemStr[1] = processRight.ProcessName;
itemStr[2] = processRight.ProcessId.ToString();
itemStr[3] = processRight.AccessFlag.ToString();
ListViewItem item = new ListViewItem(itemStr, 0);
item.Tag = processRight;
listView_ProcessRights.Items.Add(item);
selectedProcessRight = processRight;
}
}
private void button_SaveProcessRight_Click(object sender, EventArgs e)
{
if (textBox_ProcessName.Text.Trim().Length == 0 && (textBox_ProcessId.Text.Length == 0 || textBox_ProcessId.Text == "0"))
{
MessageBoxHelper.PrepToCenterMessageBoxOnForm(this);
MessageBox.Show("The process name and process Id can't be empty.", "Save settings", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
string[] processList = textBox_ProcessName.Text.ToLower().Split(new char[] { ';' });
uint accessFlag = uint.Parse(textBox_AccessFlag.Text);
if (processList.Length > 0)
{
foreach (string processName in processList)
{
if (processName.Trim().Length > 0)
{
processRights.Remove(processName);
ProcessRight processRight = new ProcessRight();
processRight.ProcessName = processName;
processRight.ProcessId = 0;
processRight.AccessFlag = accessFlag;
processRights.Add(processName, processRight);
}
}
}
string[] processIdList = textBox_ProcessId.Text.Split(new char[] { ';' });
if (processIdList.Length > 0)
{
foreach (string processId in processIdList)
{
uint pid = 0;
if (uint.TryParse(processId, out pid) && pid > 0)
{
processRights.Remove(processId);
ProcessRight processRight = new ProcessRight();
processRight.ProcessName = "";
processRight.ProcessId = uint.Parse(processId);
processRight.AccessFlag = accessFlag;
processRights.Add(processId, processRight);
}
}
}
InitListView();
}
private void listView_ProcessRights_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView_ProcessRights.SelectedItems.Count > 0)
{
ProcessRight processRight = (ProcessRight)listView_ProcessRights.SelectedItems[0].Tag;
textBox_AccessFlag.Text = processRight.AccessFlag.ToString();
textBox_ProcessName.Text = processRight.ProcessName;
textBox_ProcessId.Text = processRight.ProcessId.ToString();
SetCheckBoxValue();
}
}
private void button_Delete_Click(object sender, EventArgs e)
{
if (listView_ProcessRights.SelectedItems.Count == 0)
{
MessageBoxHelper.PrepToCenterMessageBoxOnForm(this);
MessageBox.Show("There are no process selected.", "Delete process", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
ProcessRight processRight = (ProcessRight)listView_ProcessRights.SelectedItems[0].Tag;
if (processRight.ProcessId > 0)
{
processRights.Remove(processRight.ProcessId.ToString());
}
else
{
processRights.Remove(processRight.ProcessName.ToString());
}
InitListView();
}
public Form_ProcessRights(ref FilterRule filterRule)
{
InitializeComponent();
currentFilterRule = filterRule;
StartPosition = FormStartPosition.CenterParent;
string[] processRightList = filterRule.ProcessRights.ToLower().Split(new char[] { ';' });
if (processRightList.Length > 0)
{
foreach (string processRightStr in processRightList)
{
if (processRightStr.Trim().Length > 0)
{
string processName = processRightStr.Substring(0, processRightStr.IndexOf('!'));
uint accessFlag = uint.Parse(processRightStr.Substring(processRightStr.IndexOf('!') + 1));
if (!processRights.ContainsKey(processName))
{
ProcessRight processRight = new ProcessRight();
processRight.ProcessName = processName;
processRight.ProcessId = 0;
processRight.AccessFlag = accessFlag;
processRights.Add(processName, processRight);
}
textBox_ProcessName.Text = processName;
textBox_AccessFlag.Text = accessFlag.ToString();
}
}
}
string[] processIdList = filterRule.ProcessIdRights.Split(new char[] { ';' });
if (processIdList.Length > 0)
{
foreach (string processIdRightStr in processIdList)
{
if (processIdRightStr.Trim().Length > 0)
{
string processId = processIdRightStr.Substring(0, processIdRightStr.IndexOf('!'));
uint accessFlag = uint.Parse(processIdRightStr.Substring(processIdRightStr.IndexOf('!') + 1));
if (!processRights.ContainsKey(processId))
{
ProcessRight processRight = new ProcessRight();
processRight.ProcessName = "";
processRight.ProcessId = uint.Parse(processId);
processRight.AccessFlag = accessFlag;
processRights.Add(processId, processRight);
}
textBox_ProcessId.Text = processId;
textBox_AccessFlag.Text = accessFlag.ToString();
}
}
}
InitListView();
SetCheckBoxValue();
}
