protected virtual void OnItemFound(ItemFoundEventArgs e)
{
// Report find results
if (ItemFound != null)
{
ItemFound(this, e);
}
}
private void findStrip1_ItemFound(object sender, ItemFoundEventArgs e)
{
//If value found, select row
if (e.Index >= 0)
{
//Change current list data source item
//To ensure currency accross all controls
//bound to this data source
this.invoiceItemBindingSource.Position = e.Index;
}
}
private void findStrip1_ItemFound(object sender, ItemFoundEventArgs e)
{
//If value found, select row
if (e.Index >= 0)
{
this.dgInvoice.ClearSelection();
this.dgInvoice.Rows[e.Index].Selected = true;
//Change current list data source item
//To ensure currency accross all controls
//bound to this data source
this.bindingInvoice.Position = e.Index;
}
}
private void findStrip_ItemFound(object sender, ItemFoundEventArgs e)
{
// If value found, select row
if (e.Index >= 0)
{
this.dataGridView1.ClearSelection();
this.dataGridView1.Rows[e.Index].Selected = true;
// Change current list data source item
// (to ensure currency across all controls
// bound to this BindingSource)
this.carBindingSource.Position = e.Index;
}
}
private void drawFile(object sender, ItemFoundEventArgs e)
{
if (this.InvokeRequired)
{
this.BeginInvoke(new Action(() => this.drawFile(sender, e)));
return;
}
FileInfo info = e.Info as FileInfo;
TreeNode fileNode = new TreeNode(info.Name, 0, 0);
this.getNodeByPath(info.DirectoryName)
.Nodes.Add(fileNode);
}
private void drawDirectory(object sender, ItemFoundEventArgs e)
{
if (this.InvokeRequired)
{
Console.WriteLine("drawdirectory requires invoke-" + Thread.CurrentThread.ManagedThreadId);
this.BeginInvoke(new Action(() => this.drawDirectory(sender, e)));
return;
}
Console.WriteLine("drawdirectory-" + Thread.CurrentThread.ManagedThreadId);
// root
if (this.directoryTree.Nodes.Count == 0)
{
this.directoryTree.Nodes.Add(new TreeNode(e.Info.FullName, 1, 1));
return;
}
DirectoryInfo info = e.Info as DirectoryInfo;
TreeNode directoryNode = new TreeNode(info.Name, 1, 1);
this.getNodeByPath(info.Parent.FullName)
.Nodes.Add(directoryNode);
}
private void Provider_ItemFound(object sender, ItemFoundEventArgs e)
{
Items.Add(e.Item);
}
static void CreateSubscribers(DirectoryScanner scanner)
{
scanner.onItemFound += (object sender, ItemFoundEventArgs e) =>
{
lock (q1)
{
q1.Enqueue(e);
Monitor.Pulse(q1);
}
};
scanner.onItemFound += (object sender, ItemFoundEventArgs e) =>
{
lock (q2)
{
q2.Enqueue(e);
Monitor.Pulse(q2);
}
};
var thread = new Thread(() =>
{
log("subscribe");
while (true)
{
lock (q1)
{
while (q1.Count == 0)
{
Monitor.Wait(q1);
}
ItemFoundEventArgs i = q1.Dequeue();
log(i.Info.FullName);
}
}
});
thread.Name = "Console output";
var thread2 = new Thread(() =>
{
log("subscribe");
while (true)
{
lock (q2)
{
while (q2.Count == 0)
{
Monitor.Wait(q2);
}
ItemFoundEventArgs i = q2.Dequeue();
log(i.Info.FullName);
}
}
});
thread2.Name = "Console output!!!!";
thread.Start();
thread2.Start();
AsyncEventSubscriber <ItemFoundEventArgs> outputToConsole = new AsyncEventSubscriber <ItemFoundEventArgs>();
outputToConsole.OnEvent += (object sender, ItemFoundEventArgs e) => {
log(e.Info.FullName);
};
scanner.onItemFound += outputToConsole.Handler;
outputToConsole.Thread.Start();
// xml
XmlWriter xmlWriter = XmlWriter.Create("1.xml");
directoryWriter = new DirectoryXMLWriter(xmlWriter);
AsyncEventSubscriber <ItemFoundEventArgs> writeToFile = new AsyncEventSubscriber <ItemFoundEventArgs>();
bool first = true;
writeToFile.OnEvent += (object sender, ItemFoundEventArgs e) => {
lock (directoryWriter)
{
if (first)
{
first = false;
directoryWriter.Start();
}
if (e.Info is DirectoryInfo)
{
directoryWriter.WriteDirectory(e.Info as DirectoryInfo);
}
else
{
directoryWriter.WriteFile(e.Info as FileInfo);
}
}
};
scanner.onItemFound += writeToFile.Handler;
writeToFile.Thread.Start();
}
