private void SearchNextNode()
{
if (_searchState == null)
{
return;
}
SearchWorker worker = new SearchWorker(_searchState);
Thread t = new Thread(new ThreadStart(worker.Run));
t.IsBackground = true;
t.Start();
_searchForm = new CancelSearchForm();
if (_searchForm.ShowDialog(this) == DialogResult.Cancel)
{
worker.Cancel();
_searchState = null;
UpdateUI();
}
t.Join();
}
private void SearchNode(TreeNode node)
{
if (node == null || !(node.Tag is DataNode))
{
return;
}
DataNode dataNode = node.Tag as DataNode;
if (!dataNode.CanSearchNode)
{
return;
}
Find form = new Find();
if (form.ShowDialog() != DialogResult.OK)
{
return;
}
_searchState = new SearchStateWin(this)
{
RootNode = dataNode,
SearchName = form.NameToken,
SearchValue = form.ValueToken,
DiscoverCallback = SearchDiscoveryCallback,
CollapseCallback = SearchCollapseCallback,
EndCallback = SearchEndCallback,
};
SearchNextNode();
}
public void SearchEndCallback(DataNode node)
{
if (_searchForm != null)
{
_searchForm.DialogResult = DialogResult.OK;
_searchForm = null;
}
_searchState = null;
UpdateUI();
MessageBox.Show("End of results");
}
private void SearchNextNode()
{
if (_searchState == null)
return;
SearchWorker worker = new SearchWorker(_searchState);
Thread t = new Thread(new ThreadStart(worker.Run));
t.IsBackground = true;
t.Start();
_searchForm = new CancelSearchForm();
if (_searchForm.ShowDialog(this) == DialogResult.Cancel) {
worker.Cancel();
_searchState = null;
}
t.Join();
}
private void SearchNode(TreeNode node)
{
if (node == null || !(node.Tag is DataNode))
return;
DataNode dataNode = node.Tag as DataNode;
if (!dataNode.CanSearchNode)
return;
Find form = new Find();
if (form.ShowDialog() != DialogResult.OK)
return;
_searchState = new SearchStateWin(this) {
RootNode = dataNode,
SearchName = form.NameToken,
SearchValue = form.ValueToken,
DiscoverCallback = SearchDiscoveryCallback,
CollapseCallback = SearchCollapseCallback,
EndCallback = SearchEndCallback,
};
SearchNextNode();
}
public void SearchEndCallback (DataNode node)
{
if (_searchForm != null) {
_searchForm.DialogResult = DialogResult.OK;
_searchForm = null;
}
_searchState = null;
UpdateUI();
MessageBox.Show("End of results");
}