//================================================================================
private void onNewSelectedItem(string selName, string key)
{
txtValue.Text = "";
picValue.Visible = false;
mnuSavePicture.Enabled = false;
if (CajApp.getNode("root\\" + selName) != null ||
CajApp.getNode(selName) != null)
{
if (isExtensionInList(selName, aPictureExtensions))
{
showPicture(CajApp.getByteValueOfNode(key));
}
else if (selName.EndsWith(".dds", StringComparison.InvariantCultureIgnoreCase))
{
showDds(CajApp.getByteValueOfNode(key));
}
else if (isExtensionInList(selName, aIgnoredExtensions))
{
setTxtValueText("[binary type]");
}
else
{
bool isText = isExtensionInList(selName, aTextFileExtensions);
var dataLength = CajApp.getNodesDataLength(key);
if (dataLength > MAX_TEXT_LENGTH_TO_READ ||
(!isText && dataLength > MAX_TEXT_LENGTH_TO_SHOW))
{
onTooBigFile();
}
else
{
//most interesting files are text files, so show them as text:
setTxtValueText(CajApp.getValueOfNode(key));
}
}
}
txtValue.SelectionStart = 0;
txtValue.ScrollToCaret();
mnuFile.Enabled = true;
txtStatusLabel.Text = "Found: " + foundItems.ToString() +
". Selected: " + selName;
Debug.WriteLine(selName);
}
