public RequestHandler(List <string> providedXMLs, ParseRequest requestedMetaData, OSMGeometryType requestedType,
Action <string, double> reportProgress, string workerId)
{
this.XmlPaths = providedXMLs;
this.RequestedMetaData = requestedMetaData;
// Setup data holders
this.FoundItemIds = new List <string>();
this.FoundData = new Dictionary <OSMTag, List <FoundItem> >();
foreach (OSMTag metaData in requestedMetaData.Requests)
{
this.FoundData[metaData] = new List <FoundItem>();
}
// Setup reporting infrastructure
this.WorkerId = workerId;
this.ReportProgress = reportProgress;
if (providedXMLs[0].Length < 1000) // Don't calculate line lengths when working with tests (e.g. passed by contents not path)
{
this.LinesPerFile = ProgressReporting.GetLineLengthsForFiles(providedXMLs, requestedType);
}
}
/// <summary>
/// Initilize the gui control.
/// </summary>
/// <param name="cache"></param>
/// <param name="mediator"></param>
/// <param name="configurationNode">NB: In this case it is the main 'window' element node,
/// se we have to drill down to find the control definition node(s).</param>
/// <param name="sourceObject"></param>
public void Init(Mediator mediator, XmlNode configurationNode, ICmObject sourceObject)
{
CheckDisposed();
Debug.Assert(mediator != null);
Debug.Assert(configurationNode != null);
Debug.Assert(sourceObject != null && (sourceObject is IWfiWordform || sourceObject is IWfiAnalysis || sourceObject is IWfiGloss));
m_cache = sourceObject.Cache;
m_mediator = mediator;
m_configurationNode = configurationNode;
m_sourceObject = sourceObject;
if (sourceObject is IWfiWordform)
{
m_wordform = sourceObject as IWfiWordform;
}
else
{
IWfiAnalysis anal = null;
if (sourceObject is IWfiAnalysis)
{
anal = sourceObject as IWfiAnalysis;
}
else
{
anal = WfiAnalysis.CreateFromDBObject(m_cache, sourceObject.OwnerHVO);
}
m_wordform = WfiWordform.CreateFromDBObject(m_cache, anal.OwnerHVO);
}
m_mediator.PropertyTable.SetProperty("IgnoreStatusPanel", true);
m_mediator.PropertyTable.SetPropertyPersistence("IgnoreStatusPanel", false);
m_progAdvInd = new ProgressReporting(m_toolStripProgressBar);
// Gather up the nodes.
string xpathBase = "/window/controls/parameters[@id='guicontrols']/guicontrol[@id='{0}']/parameters[@id='{1}']";
string xpath = String.Format(xpathBase, "WordformConcordanceBrowseView", "WordformInTwficsOccurrenceList");
XmlNode configNode = m_configurationNode.SelectSingleNode(xpath);
// And create the RecordClerks.
RecordClerk clerk = RecordClerkFactory.CreateClerk(m_mediator, configNode);
clerk.ProgressReporter = m_progAdvInd;
m_recordClerks[WfiWordform.kclsidWfiWordform] = clerk;
m_configurationNodes[WfiWordform.kclsidWfiWordform] = configNode;
xpath = String.Format(xpathBase, "AnalysisConcordanceBrowseView", "AnalysisInTwficsOccurrenceList");
configNode = m_configurationNode.SelectSingleNode(xpath);
clerk = RecordClerkFactory.CreateClerk(m_mediator, configNode);
clerk.ProgressReporter = m_progAdvInd;
m_recordClerks[WfiAnalysis.kclsidWfiAnalysis] = clerk;
m_configurationNodes[WfiAnalysis.kclsidWfiAnalysis] = configNode;
xpath = String.Format(xpathBase, "GlossConcordanceBrowseView", "GlossInTwficsOccurrenceList");
configNode = m_configurationNode.SelectSingleNode(xpath);
clerk = RecordClerkFactory.CreateClerk(m_mediator, configNode);
clerk.ProgressReporter = m_progAdvInd;
m_recordClerks[WfiGloss.kclsidWfiGloss] = clerk;
m_configurationNodes[WfiGloss.kclsidWfiGloss] = configNode;
int concordOnHvo = sourceObject.Hvo;
Debug.Assert(m_wordform != null);
Debug.Assert(concordOnHvo > 0);
tvSource.Font = new Font("Arial", 9);
tvTarget.Font = new Font("Arial", 9);
TreeNode srcTnWf = new TreeNode();
TreeNode tarTnWf = new TreeNode();
StringUtils.InitIcuDataDir(); // used for normalizing strings to NFC
tarTnWf.Text = srcTnWf.Text = StringUtils.NormalizeToNFC(MEStrings.ksNoAnalysis);
tarTnWf.Tag = srcTnWf.Tag = m_wordform.Hvo;
tvSource.Nodes.Add(srcTnWf);
tvTarget.Nodes.Add(tarTnWf);
if ((int)srcTnWf.Tag == concordOnHvo)
{
tvSource.SelectedNode = srcTnWf;
}
int cnt = 0;
// Note: the left side source tree only has human approved analyses,
// since only those can have instances from text-land pointing at them.
foreach (int humanApprovedAnalId in m_wordform.HumanApprovedAnalyses)
{
IWfiAnalysis anal = WfiAnalysis.CreateFromDBObject(m_wordform.Cache, humanApprovedAnalId);
TreeNode srcTnAnal = new TreeNode();
TreeNode tarTnAnal = new TreeNode();
tarTnAnal.Text = srcTnAnal.Text = StringUtils.NormalizeToNFC(
String.Format(MEStrings.ksAnalysisX, (++cnt).ToString()));
tarTnAnal.Tag = srcTnAnal.Tag = anal.Hvo;
srcTnWf.Nodes.Add(srcTnAnal);
tarTnWf.Nodes.Add(tarTnAnal);
if ((int)srcTnAnal.Tag == concordOnHvo)
{
tvSource.SelectedNode = srcTnAnal;
}
foreach (WfiGloss gloss in anal.MeaningsOC)
{
TreeNode srcTnGloss = new TreeNode();
TreeNode tarTnGloss = new TreeNode();
ITsString tss = gloss.Form.BestAnalysisAlternative;
ITsTextProps props = tss.get_PropertiesAt(0);
int nVar;
int ws = props.GetIntPropValues((int)FwTextPropType.ktptWs, out nVar);
string fontname = m_wordform.Cache.LanguageWritingSystemFactoryAccessor.get_EngineOrNull(ws).DefaultMonospace;
tarTnGloss.NodeFont = new Font(fontname, 9);
srcTnGloss.NodeFont = new Font(fontname, 9);
tarTnGloss.Text = srcTnGloss.Text = StringUtils.NormalizeToNFC(tss.Text);
tarTnGloss.Tag = srcTnGloss.Tag = gloss.Hvo;
srcTnAnal.Nodes.Add(srcTnGloss);
tarTnAnal.Nodes.Add(tarTnGloss);
if ((int)srcTnGloss.Tag == concordOnHvo)
{
tvSource.SelectedNode = srcTnGloss;
}
}
}
tvSource.ExpandAll();
tvSource.SelectedNode.EnsureVisible();
tvTarget.ExpandAll();
}
/// <summary>
/// Initilize the gui control.
/// </summary>
/// <param name="cache"></param>
/// <param name="mediator"></param>
/// <param name="configurationNode">NB: In this case it is the main 'window' element node,
/// se we have to drill down to find the control definition node(s).</param>
/// <param name="sourceObject"></param>
public void Init(Mediator mediator, XmlNode configurationNode, ICmObject sourceObject)
{
CheckDisposed();
Debug.Assert(mediator != null);
Debug.Assert(configurationNode != null);
Debug.Assert(sourceObject != null && (sourceObject is IWfiWordform || sourceObject is IWfiAnalysis || sourceObject is IWfiGloss));
m_cache = sourceObject.Cache;
m_mediator = mediator;
m_configurationNode = configurationNode;
m_sourceObject = sourceObject;
if (sourceObject is IWfiWordform)
{
m_wordform = sourceObject as IWfiWordform;
}
else
{
IWfiAnalysis anal = null;
if (sourceObject is IWfiAnalysis)
anal = sourceObject as IWfiAnalysis;
else
anal = WfiAnalysis.CreateFromDBObject(m_cache, sourceObject.OwnerHVO);
m_wordform = WfiWordform.CreateFromDBObject(m_cache, anal.OwnerHVO);
}
m_mediator.PropertyTable.SetProperty("IgnoreStatusPanel", true);
m_mediator.PropertyTable.SetPropertyPersistence("IgnoreStatusPanel", false);
m_progAdvInd = new ProgressReporting(m_toolStripProgressBar);
// Gather up the nodes.
string xpathBase = "/window/controls/parameters[@id='guicontrols']/guicontrol[@id='{0}']/parameters[@id='{1}']";
string xpath = String.Format(xpathBase, "WordformConcordanceBrowseView", "WordformInTwficsOccurrenceList");
XmlNode configNode = m_configurationNode.SelectSingleNode(xpath);
// And create the RecordClerks.
RecordClerk clerk = RecordClerkFactory.CreateClerk(m_mediator, configNode);
clerk.ProgressReporter = m_progAdvInd;
m_recordClerks[WfiWordform.kclsidWfiWordform] = clerk;
m_configurationNodes[WfiWordform.kclsidWfiWordform] = configNode;
xpath = String.Format(xpathBase, "AnalysisConcordanceBrowseView", "AnalysisInTwficsOccurrenceList");
configNode = m_configurationNode.SelectSingleNode(xpath);
clerk = RecordClerkFactory.CreateClerk(m_mediator, configNode);
clerk.ProgressReporter = m_progAdvInd;
m_recordClerks[WfiAnalysis.kclsidWfiAnalysis] = clerk;
m_configurationNodes[WfiAnalysis.kclsidWfiAnalysis] = configNode;
xpath = String.Format(xpathBase, "GlossConcordanceBrowseView", "GlossInTwficsOccurrenceList");
configNode = m_configurationNode.SelectSingleNode(xpath);
clerk = RecordClerkFactory.CreateClerk(m_mediator, configNode);
clerk.ProgressReporter = m_progAdvInd;
m_recordClerks[WfiGloss.kclsidWfiGloss] = clerk;
m_configurationNodes[WfiGloss.kclsidWfiGloss] = configNode;
int concordOnHvo = sourceObject.Hvo;
Debug.Assert(m_wordform != null);
Debug.Assert(concordOnHvo > 0);
tvSource.Font = new Font("Arial", 9);
tvTarget.Font = new Font("Arial", 9);
TreeNode srcTnWf = new TreeNode();
TreeNode tarTnWf = new TreeNode();
StringUtils.InitIcuDataDir(); // used for normalizing strings to NFC
tarTnWf.Text = srcTnWf.Text = StringUtils.NormalizeToNFC(MEStrings.ksNoAnalysis);
tarTnWf.Tag = srcTnWf.Tag = m_wordform.Hvo;
tvSource.Nodes.Add(srcTnWf);
tvTarget.Nodes.Add(tarTnWf);
if ((int)srcTnWf.Tag == concordOnHvo)
tvSource.SelectedNode = srcTnWf;
int cnt = 0;
// Note: the left side source tree only has human approved analyses,
// since only those can have instances from text-land pointing at them.
foreach (int humanApprovedAnalId in m_wordform.HumanApprovedAnalyses)
{
IWfiAnalysis anal = WfiAnalysis.CreateFromDBObject(m_wordform.Cache, humanApprovedAnalId);
TreeNode srcTnAnal = new TreeNode();
TreeNode tarTnAnal = new TreeNode();
tarTnAnal.Text = srcTnAnal.Text = StringUtils.NormalizeToNFC(
String.Format(MEStrings.ksAnalysisX, (++cnt).ToString()));
tarTnAnal.Tag = srcTnAnal.Tag = anal.Hvo;
srcTnWf.Nodes.Add(srcTnAnal);
tarTnWf.Nodes.Add(tarTnAnal);
if ((int)srcTnAnal.Tag == concordOnHvo)
tvSource.SelectedNode = srcTnAnal;
foreach (WfiGloss gloss in anal.MeaningsOC)
{
TreeNode srcTnGloss = new TreeNode();
TreeNode tarTnGloss = new TreeNode();
ITsString tss = gloss.Form.BestAnalysisAlternative;
ITsTextProps props = tss.get_PropertiesAt(0);
int nVar;
int ws = props.GetIntPropValues((int)FwTextPropType.ktptWs, out nVar);
string fontname = m_wordform.Cache.LanguageWritingSystemFactoryAccessor.get_EngineOrNull(ws).DefaultMonospace;
tarTnGloss.NodeFont = new Font(fontname, 9);
srcTnGloss.NodeFont = new Font(fontname, 9);
tarTnGloss.Text = srcTnGloss.Text = StringUtils.NormalizeToNFC(tss.Text);
tarTnGloss.Tag = srcTnGloss.Tag = gloss.Hvo;
srcTnAnal.Nodes.Add(srcTnGloss);
tarTnAnal.Nodes.Add(tarTnGloss);
if ((int)srcTnGloss.Tag == concordOnHvo)
tvSource.SelectedNode = srcTnGloss;
}
}
tvSource.ExpandAll();
tvSource.SelectedNode.EnsureVisible();
tvTarget.ExpandAll();
}
/// <summary>
/// Initilize the gui control.
/// </summary>
/// <param name="mediator"></param>
/// <param name="configurationNode">NB: In this case it is the main 'window' element node,
/// se we have to drill down to find the control definition node(s).</param>
/// <param name="sourceObject"></param>
public void Init(Mediator mediator, XmlNode configurationNode, ICmObject sourceObject)
{
CheckDisposed();
Debug.Assert(mediator != null);
Debug.Assert(configurationNode != null);
Debug.Assert(sourceObject != null && (sourceObject is IWfiWordform || sourceObject is IWfiAnalysis || sourceObject is IWfiGloss));
m_cache = sourceObject.Cache;
m_mediator = mediator;
m_configurationNode = configurationNode;
if (sourceObject is IWfiWordform)
{
m_wordform = (IWfiWordform)sourceObject;
}
else
{
var anal = sourceObject is IWfiAnalysis
? (IWfiAnalysis)sourceObject
: sourceObject.OwnerOfClass<IWfiAnalysis>();
m_wordform = anal.OwnerOfClass<IWfiWordform>();
}
helpProvider.HelpNamespace = m_mediator.HelpTopicProvider.HelpFile;
helpProvider.SetHelpNavigator(this, HelpNavigator.Topic);
helpProvider.SetHelpKeyword(this, m_mediator.HelpTopicProvider.GetHelpString(s_helpTopic));
helpProvider.SetShowHelp(this, true);
m_mediator.PropertyTable.SetProperty("IgnoreStatusPanel", true);
m_mediator.PropertyTable.SetPropertyPersistence("IgnoreStatusPanel", false);
m_progAdvInd = new ProgressReporting(m_toolStripProgressBar);
// Gather up the nodes.
const string xpathBase = "/window/controls/parameters[@id='guicontrols']/guicontrol[@id='{0}']/parameters[@id='{1}']";
var xpath = String.Format(xpathBase, "WordformConcordanceBrowseView", "WordformInSegmentsOccurrenceList");
var configNode = m_configurationNode.SelectSingleNode(xpath);
// And create the RecordClerks.
var clerk = RecordClerkFactory.CreateClerk(m_mediator, configNode, true);
clerk.ProgressReporter = m_progAdvInd;
m_recordClerks[WfiWordformTags.kClassId] = clerk;
m_configurationNodes[WfiWordformTags.kClassId] = configNode;
xpath = String.Format(xpathBase, "AnalysisConcordanceBrowseView", "AnalysisInSegmentsOccurrenceList");
configNode = m_configurationNode.SelectSingleNode(xpath);
clerk = RecordClerkFactory.CreateClerk(m_mediator, configNode, true);
clerk.ProgressReporter = m_progAdvInd;
m_recordClerks[WfiAnalysisTags.kClassId] = clerk;
m_configurationNodes[WfiAnalysisTags.kClassId] = configNode;
xpath = String.Format(xpathBase, "GlossConcordanceBrowseView", "GlossInSegmentsOccurrenceList");
configNode = m_configurationNode.SelectSingleNode(xpath);
clerk = RecordClerkFactory.CreateClerk(m_mediator, configNode, true);
clerk.ProgressReporter = m_progAdvInd;
m_recordClerks[WfiGlossTags.kClassId] = clerk;
m_configurationNodes[WfiGlossTags.kClassId] = configNode;
Debug.Assert(m_wordform != null);
Debug.Assert(sourceObject != null);
tvSource.Font = new Font(MiscUtils.StandardSansSerif, 9);
tvTarget.Font = new Font(MiscUtils.StandardSansSerif, 9);
var srcTnWf = new TreeNode();
var tarTnWf = new TreeNode();
tarTnWf.Text = srcTnWf.Text = TsStringUtils.NormalizeToNFC(MEStrings.ksNoAnalysis);
tarTnWf.Tag = srcTnWf.Tag = m_wordform;
tvSource.Nodes.Add(srcTnWf);
tvTarget.Nodes.Add(tarTnWf);
if (srcTnWf.Tag == sourceObject)
tvSource.SelectedNode = srcTnWf;
var cnt = 0;
// Note: the left side source tree only has human approved analyses,
// since only those can have instances from text-land pointing at them.
foreach (var anal in m_wordform.HumanApprovedAnalyses)
{
var srcTnAnal = new TreeNode();
var tarTnAnal = new TreeNode
{
Text = srcTnAnal.Text = TsStringUtils.NormalizeToNFC(
String.Format(MEStrings.ksAnalysisX, (++cnt))),
Tag = srcTnAnal.Tag = anal
};
srcTnWf.Nodes.Add(srcTnAnal);
tarTnWf.Nodes.Add(tarTnAnal);
if (srcTnAnal.Tag == sourceObject)
tvSource.SelectedNode = srcTnAnal;
foreach (var gloss in anal.MeaningsOC)
{
var srcTnGloss = new TreeNode();
var tarTnGloss = new TreeNode();
var tss = gloss.Form.BestAnalysisAlternative;
var props = tss.get_PropertiesAt(0);
int nVar;
var ws = props.GetIntPropValues((int)FwTextPropType.ktptWs, out nVar);
var fontname = m_wordform.Cache.ServiceLocator.WritingSystemManager.Get(ws).DefaultFontName;
tarTnGloss.NodeFont = new Font(fontname, 9);
srcTnGloss.NodeFont = new Font(fontname, 9);
tarTnGloss.Text = srcTnGloss.Text = TsStringUtils.NormalizeToNFC(tss.Text);
tarTnGloss.Tag = srcTnGloss.Tag = gloss;
srcTnAnal.Nodes.Add(srcTnGloss);
tarTnAnal.Nodes.Add(tarTnGloss);
if (srcTnGloss.Tag == sourceObject)
tvSource.SelectedNode = srcTnGloss;
}
}
tvSource.ExpandAll();
tvSource.SelectedNode.EnsureVisible();
tvTarget.ExpandAll();
}
/// <summary>
/// Initilize the gui control.
/// </summary>
/// <param name="mediator"></param>
/// <param name="propertyTable"></param>
/// <param name="configurationNode">NB: In this case it is the main 'window' element node,
/// se we have to drill down to find the control definition node(s).</param>
/// <param name="sourceObject"></param>
public void Init(Mediator mediator, PropertyTable propertyTable, XmlNode configurationNode, ICmObject sourceObject)
{
CheckDisposed();
Debug.Assert(mediator != null);
Debug.Assert(configurationNode != null);
Debug.Assert(sourceObject != null && (sourceObject is IWfiWordform || sourceObject is IWfiAnalysis || sourceObject is IWfiGloss));
m_cache = sourceObject.Cache;
m_mediator = mediator;
m_propertyTable = propertyTable;
m_configurationNode = configurationNode;
if (sourceObject is IWfiWordform)
{
m_wordform = (IWfiWordform)sourceObject;
}
else
{
var anal = sourceObject is IWfiAnalysis
? (IWfiAnalysis)sourceObject
: sourceObject.OwnerOfClass <IWfiAnalysis>();
m_wordform = anal.OwnerOfClass <IWfiWordform>();
}
helpProvider.HelpNamespace = m_propertyTable.GetValue <IHelpTopicProvider>("HelpTopicProvider").HelpFile;
helpProvider.SetHelpNavigator(this, HelpNavigator.Topic);
helpProvider.SetHelpKeyword(this, m_propertyTable.GetValue <IHelpTopicProvider>("HelpTopicProvider").GetHelpString(s_helpTopic));
helpProvider.SetShowHelp(this, true);
m_propertyTable.SetProperty("IgnoreStatusPanel", true, true);
m_propertyTable.SetPropertyPersistence("IgnoreStatusPanel", false);
m_progAdvInd = new ProgressReporting(m_toolStripProgressBar);
// Gather up the nodes.
const string xpathBase = "/window/controls/parameters[@id='guicontrols']/guicontrol[@id='{0}']/parameters[@id='{1}']";
var xpath = String.Format(xpathBase, "WordformConcordanceBrowseView", "WordformInSegmentsOccurrenceList");
var configNode = m_configurationNode.SelectSingleNode(xpath);
// And create the RecordClerks.
var clerk = RecordClerkFactory.CreateClerk(m_mediator, m_propertyTable, configNode, true);
clerk.ProgressReporter = m_progAdvInd;
m_recordClerks[WfiWordformTags.kClassId] = clerk;
m_configurationNodes[WfiWordformTags.kClassId] = configNode;
xpath = String.Format(xpathBase, "AnalysisConcordanceBrowseView", "AnalysisInSegmentsOccurrenceList");
configNode = m_configurationNode.SelectSingleNode(xpath);
clerk = RecordClerkFactory.CreateClerk(m_mediator, m_propertyTable, configNode, true);
clerk.ProgressReporter = m_progAdvInd;
m_recordClerks[WfiAnalysisTags.kClassId] = clerk;
m_configurationNodes[WfiAnalysisTags.kClassId] = configNode;
xpath = String.Format(xpathBase, "GlossConcordanceBrowseView", "GlossInSegmentsOccurrenceList");
configNode = m_configurationNode.SelectSingleNode(xpath);
clerk = RecordClerkFactory.CreateClerk(m_mediator, m_propertyTable, configNode, true);
clerk.ProgressReporter = m_progAdvInd;
m_recordClerks[WfiGlossTags.kClassId] = clerk;
m_configurationNodes[WfiGlossTags.kClassId] = configNode;
Debug.Assert(m_wordform != null);
Debug.Assert(sourceObject != null);
tvSource.Font = new Font(MiscUtils.StandardSansSerif, 9);
tvTarget.Font = new Font(MiscUtils.StandardSansSerif, 9);
var srcTnWf = new TreeNode();
var tarTnWf = new TreeNode();
tarTnWf.Text = srcTnWf.Text = TsStringUtils.NormalizeToNFC(MEStrings.ksNoAnalysis);
tarTnWf.Tag = srcTnWf.Tag = m_wordform;
tvSource.Nodes.Add(srcTnWf);
tvTarget.Nodes.Add(tarTnWf);
if (srcTnWf.Tag == sourceObject)
{
tvSource.SelectedNode = srcTnWf;
}
var cnt = 0;
// Note: the left side source tree only has human approved analyses,
// since only those can have instances from text-land pointing at them.
foreach (var anal in m_wordform.HumanApprovedAnalyses)
{
var srcTnAnal = new TreeNode();
var tarTnAnal = new TreeNode
{
Text = srcTnAnal.Text = TsStringUtils.NormalizeToNFC(
String.Format(MEStrings.ksAnalysisX, (++cnt))),
Tag = srcTnAnal.Tag = anal
};
srcTnWf.Nodes.Add(srcTnAnal);
tarTnWf.Nodes.Add(tarTnAnal);
if (srcTnAnal.Tag == sourceObject)
{
tvSource.SelectedNode = srcTnAnal;
}
foreach (var gloss in anal.MeaningsOC)
{
var srcTnGloss = new TreeNode();
var tarTnGloss = new TreeNode();
var tss = gloss.Form.BestAnalysisAlternative;
var props = tss.get_PropertiesAt(0);
int nVar;
var ws = props.GetIntPropValues((int)FwTextPropType.ktptWs, out nVar);
var fontname = m_wordform.Cache.ServiceLocator.WritingSystemManager.Get(ws).DefaultFontName;
tarTnGloss.NodeFont = new Font(fontname, 9);
srcTnGloss.NodeFont = new Font(fontname, 9);
tarTnGloss.Text = srcTnGloss.Text = TsStringUtils.NormalizeToNFC(tss.Text);
tarTnGloss.Tag = srcTnGloss.Tag = gloss;
srcTnAnal.Nodes.Add(srcTnGloss);
tarTnAnal.Nodes.Add(tarTnGloss);
if (srcTnGloss.Tag == sourceObject)
{
tvSource.SelectedNode = srcTnGloss;
}
}
}
tvSource.ExpandAll();
tvSource.SelectedNode.EnsureVisible();
tvTarget.ExpandAll();
}
