public AutofillFieldMetadata(AssistStructure.ViewNode view)
{
mAutofillId = view.AutofillId;
mAutofillType = view.AutofillType;
mAutofillOptions = view.GetAutofillOptions();
mFocused = view.IsFocused;
var hints = AutofillHints.FilterForSupportedHints(view.GetAutofillHints());
if (hints != null)
{
AutofillHints.ConvertToStoredHintNames(hints);
SetHints(hints);
}
}
void BindValueToNode(AssistStructure.ViewNode viewNode,
FilledAutofillField field, Dataset.Builder builder,
MutableBoolean setValueAtLeastOnce)
{
AutofillId autofillId = viewNode.AutofillId;
if (autofillId == null)
{
Util.Logw("Autofill ID null for %s", viewNode.ToString());
return;
}
int autofillType = (int)viewNode.AutofillType;
switch (autofillType)
{
case (int)AutofillType.List:
var options = viewNode.GetAutofillOptions();
int listValue = -1;
if (options != null)
{
listValue = Util.IndexOf(viewNode.GetAutofillOptions(), field.GetTextValue());
}
if (listValue != -1)
{
builder.SetValue(autofillId, AutofillValue.ForList(listValue));
setValueAtLeastOnce.Value = true;
}
break;
case (int)AutofillType.Date:
var dateValue = field.GetDateValue();
if (dateValue != null)
{
builder.SetValue(autofillId, AutofillValue.ForDate(dateValue));
setValueAtLeastOnce.Value = true;
}
break;
case (int)AutofillType.Text:
string textValue = field.GetTextValue();
if (textValue != null)
{
builder.SetValue(autofillId, AutofillValue.ForText(textValue));
setValueAtLeastOnce.Value = true;
}
break;
case (int)AutofillType.Toggle:
var toggleValue = field.GetToggleValue();
if (toggleValue != null)
{
builder.SetValue(autofillId, AutofillValue.ForToggle(toggleValue));
setValueAtLeastOnce.Value = true;
}
break;
case (int)AutofillType.None:
break;
default:
Util.Logw("Invalid autofill type - %d", autofillType);
break;
}
}
/**
* Populates a {@link Dataset.Builder} with appropriate values for each {@link AutofillId}
* in a {@code AutofillFieldMetadataCollection}.
*
* In other words, it constructs an autofill
* {@link Dataset.Builder} by applying saved values (from this {@code FilledAutofillFieldCollection})
* to Views specified in a {@code AutofillFieldMetadataCollection}, which represents the current
* page the user is on.
*/
public bool ApplyToFields(AutofillFieldMetadataCollection autofillFieldMetadataCollection,
Dataset.Builder datasetBuilder)
{
bool setValueAtLeastOnce = false;
List <string> allHints = autofillFieldMetadataCollection.GetAllHints();
for (var hintIndex = 0; hintIndex < allHints.Count; hintIndex++)
{
string hint = allHints[hintIndex];
var fillableAutofillFields = autofillFieldMetadataCollection.GetFieldsForHint(hint);
if (fillableAutofillFields == null)
{
continue;
}
for (var autofillFieldIndex = 0;
autofillFieldIndex < fillableAutofillFields.Count;
autofillFieldIndex++)
{
var filledAutofillField = mHintMap.FirstOrDefault(x => x.Key == hint);
if (filledAutofillField.Value == null)
{
continue;
}
var autofillFieldMetadata = fillableAutofillFields[autofillFieldIndex];
AutofillId autofillId = autofillFieldMetadata.GetId();
var autofillType = autofillFieldMetadata.GetAutofillType();
switch (autofillType)
{
case AutofillType.List:
int listValue =
autofillFieldMetadata.GetAutofillOptionIndex(filledAutofillField.Value.GetTextValue());
if (listValue != -1)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForList(listValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Date:
var dateValue = filledAutofillField.Value.GetDateValue();
if (dateValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForDate(dateValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Text:
var textValue = filledAutofillField.Value.GetTextValue();
if (textValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForText(textValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.Toggle:
var toggleValue = filledAutofillField.Value.GetToggleValue();
if (toggleValue != null)
{
datasetBuilder.SetValue(autofillId, AutofillValue.ForToggle(toggleValue));
setValueAtLeastOnce = true;
}
break;
case AutofillType.None:
break;
default:
Log.Warn(CommonUtil.TAG, "Invalid autofill type - " + autofillType);
break;
}
}
}
return(setValueAtLeastOnce);
}
