/// <summary>
/// Private helper function (formerly in SaveSnapshotZip) to make it easier to call with different inputs
/// </summary>
private static void SaveSnapshotFromElement(int?focusedElementId, A11yFileMode mode, Dictionary <SnapshotMetaPropertyName, object> otherProperties, CompletenessMode completenessMode, Contexts.ElementContext ec, Package package, A11yElement root)
{
var json = JsonConvert.SerializeObject(root, Formatting.Indented);
using (MemoryStream mStrm = new MemoryStream(Encoding.UTF8.GetBytes(json)))
{
AddStream(package, mStrm, elementFileName);
}
if (completenessMode == CompletenessMode.Full && ec.DataContext.Screenshot != null)
{
using (MemoryStream mStrm = new MemoryStream())
{
ec.DataContext.Screenshot.Save(mStrm, System.Drawing.Imaging.ImageFormat.Png);
mStrm.Seek(0, SeekOrigin.Begin);
AddStream(package, mStrm, screenshotFileName);
}
}
var meta = new SnapshotMetaInfo(mode, RuleRunner.GetRuleVersion(), focusedElementId, ec.DataContext.ScreenshotElementId, otherProperties);
var jsonMeta = JsonConvert.SerializeObject(meta, Formatting.Indented);
using (MemoryStream mStrm = new MemoryStream(Encoding.UTF8.GetBytes(jsonMeta)))
{
AddStream(package, mStrm, metatdataFileName);
}
}
/// <summary>
/// Save snapshot zip
/// </summary>
/// <param name="ecId">ElementContext Id</param>
/// <param name="path">The output file</param>
/// <param name="bmp">The screenshot</param>
/// <param name="focusedElementId">The ID of the element with the current focus</param>
/// <param name="mode">The type of file being saved</param>
/// <param name="otherProperties">Properties to add to the snapshot metadata</param>
/// <param name="completenessMode">Mode to control selective removal of data from the output</param>
public static void SaveSnapshotZip(string path, Guid ecId, int?focusedElementId, A11yFileMode mode, Dictionary <SnapshotMetaPropertyName, object> otherProperties = null, CompletenessMode completenessMode = CompletenessMode.Full)
{
var ec = DataManager.GetDefaultInstance().GetElementContext(ecId);
using (FileStream str = File.Open(path, FileMode.Create))
using (Package package = ZipPackage.Open(str, FileMode.Create))
{
if (completenessMode == CompletenessMode.Full)
{
SaveSnapshotFromElement(focusedElementId, mode, otherProperties, completenessMode, ec, package, ec.DataContext.RootElment);
}
else
{
using (A11yElement reducedRoot = SelectAction.GetDefaultInstance().POIElementContext.Element.GetScrubbedElementTree())
{
SaveSnapshotFromElement(focusedElementId, mode, otherProperties, completenessMode, ec, package, reducedRoot);
}
}
}
}
