/// <summary>
/// Generate the controls based upon the control descriptions found in the template
/// </summary>>
public void CreateControls(FileDatabase database, DataEntryHandler dataEntryPropagator)
{
// Check the arguments for null
ThrowIf.IsNullArgument(dataEntryPropagator, nameof(dataEntryPropagator));
ThrowIf.IsNullArgument(database, nameof(database));
// Depending on how the user interacts with the file import process image set loading can be aborted after controls are generated and then
// another image set loaded. Any existing controls therefore need to be cleared.
this.Controls.Clear();
this.ControlsByDataLabel.Clear();
this.ControlGrid.Inlines.Clear();
foreach (ControlRow control in database.Controls)
{
// no point in generating a control if it doesn't render in the UX
if (control.Visible == false)
{
continue;
}
DataEntryControl controlToAdd;
if (control.Type == Constant.DatabaseColumn.DateTime)
{
DataEntryDateTime dateTimeControl = new DataEntryDateTime(control, this);
controlToAdd = dateTimeControl;
}
else if (control.Type == Constant.DatabaseColumn.File ||
control.Type == Constant.DatabaseColumn.RelativePath ||
control.Type == Constant.DatabaseColumn.Folder ||
control.Type == Constant.DatabaseColumn.Date ||
control.Type == Constant.DatabaseColumn.Time ||
control.Type == Constant.Control.Note)
{
// standard controls rendering as notes aren't editable by the user, so we don't need autocompletions on tht
Dictionary <string, string> autocompletions = null;
bool readOnly = control.Type != Constant.Control.Note;
if (readOnly == false)
{
autocompletions = new Dictionary <string, string>();
}
DataEntryNote noteControl = new DataEntryNote(control, autocompletions, this)
{
ContentReadOnly = readOnly
};
controlToAdd = noteControl;
}
else if (control.Type == Constant.Control.Flag || control.Type == Constant.DatabaseColumn.DeleteFlag)
{
DataEntryFlag flagControl = new DataEntryFlag(control, this);
controlToAdd = flagControl;
}
else if (control.Type == Constant.Control.Counter)
{
DataEntryCounter counterControl = new DataEntryCounter(control, this);
controlToAdd = counterControl;
}
else if (control.Type == Constant.Control.FixedChoice)
{
DataEntryChoice choiceControl = new DataEntryChoice(control, this);
controlToAdd = choiceControl;
}
else if (control.Type == Constant.DatabaseColumn.ImageQuality)
{
DataEntryChoice choiceControl = new DataEntryChoice(control, this);
choiceControl.HideItems(new List <string> {
FileSelectionEnum.Corrupted.ToString(), FileSelectionEnum.Missing.ToString()
});
controlToAdd = choiceControl;
}
else if (control.Type == Constant.DatabaseColumn.UtcOffset)
{
DataEntryUtcOffset utcOffsetControl = new DataEntryUtcOffset(control, this)
{
ContentReadOnly = true
};
controlToAdd = utcOffsetControl;
}
else
{
TracePrint.PrintMessage(String.Format("Unhandled control type {0} in CreateControls.", control.Type));
continue;
}
this.ControlGrid.Inlines.Add(controlToAdd.Container);
this.Controls.Add(controlToAdd);
this.ControlsByDataLabel.Add(control.DataLabel, controlToAdd);
}
// Redundant check as for some reason CA1062 was still showing up as a warning.
ThrowIf.IsNullArgument(dataEntryPropagator, nameof(dataEntryPropagator));
dataEntryPropagator.SetDataEntryCallbacks(this.ControlsByDataLabel);
this.dataEntryHandler = dataEntryPropagator;
}
/// <summary>
/// Add data event handler callbacks for (possibly invisible) controls
/// </summary>
public void SetDataEntryCallbacks(Dictionary <string, DataEntryControl> controlsByDataLabel)
{
// Check the arguments for null
ThrowIf.IsNullArgument(controlsByDataLabel, nameof(controlsByDataLabel));
// Add data entry callbacks to all editable controls. When the user changes a file's attribute using a particular control,
// the callback updates the matching field for that file in the database.
foreach (KeyValuePair <string, DataEntryControl> pair in controlsByDataLabel)
{
//if (pair.Value.ContentReadOnly)
//{
// continue;
//}
string controlType = this.FileDatabase.FileTableColumnsByDataLabel[pair.Key].ControlType;
switch (controlType)
{
case Constant.Control.Note:
case Constant.DatabaseColumn.File:
case Constant.DatabaseColumn.Folder:
case Constant.DatabaseColumn.RelativePath:
DataEntryNote note = (DataEntryNote)pair.Value;
note.ContentControl.TextAutocompleted += this.NoteControl_TextAutocompleted;
//if (controlType == Constant.Control.Note)
//{
this.SetContextMenuCallbacks(note);
//}
break;
case Constant.DatabaseColumn.Date:
case Constant.DatabaseColumn.Time:
DataEntryNote datetimeNote = (DataEntryNote)pair.Value;
datetimeNote.ContentControl.TextAutocompleted += this.NoteControl_TextAutocompleted;
if (controlType == Constant.Control.Note)
{
this.SetContextMenuCallbacks(datetimeNote);
}
break;
case Constant.DatabaseColumn.DateTime:
// SAULXXX There are several issues with the XCEED DateTimePicker. In particular, the date in the
// text date area is not well coordinated with the date in the calendar, i.e., the two aren't necessarily in
// sync. As well, changing a date on the calendar doesnt' appear to trigger the DateTimeContro_ValueChanged event
// Various workarounds are implemented as commented below with SAULXXX DateTimePicker Workaround.
// If the toolkit is updated to fix them, then those workarounds can be deleted (but test them first).
DataEntryDateTime dateTime = (DataEntryDateTime)pair.Value;
dateTime.ContentControl.ValueChanged += this.DateTimeControl_ValueChanged;
// We need the lines below as otherwise it will show the panel's context menu, which is confusing, instead of nothing
dateTime.ContentControl.ContextMenu = new ContextMenu
{
Visibility = Visibility.Collapsed
};
// SAULXXX DateTimePicker Workaround.
// We need to access the calendar part of the DateTImePicker, but
// we can't do that until the control is loaded.
dateTime.ContentControl.Loaded += this.DateTimePicker_Loaded;
break;
case Constant.DatabaseColumn.UtcOffset:
DataEntryUtcOffset utcOffset = (DataEntryUtcOffset)pair.Value;
utcOffset.ContentControl.ValueChanged += this.UtcOffsetControl_ValueChanged;
// We need the lines below as otherwise it will show the panel's context menu, which is confusing, instead of nothing
utcOffset.ContentControl.ContextMenu = new ContextMenu
{
Visibility = Visibility.Collapsed
};
break;
case Constant.DatabaseColumn.DeleteFlag:
case Constant.Control.Flag:
DataEntryFlag flag = (DataEntryFlag)pair.Value;
flag.ContentControl.Checked += this.FlagControl_CheckedChanged;
flag.ContentControl.Unchecked += this.FlagControl_CheckedChanged;
this.SetContextMenuCallbacks(flag);
break;
case Constant.DatabaseColumn.ImageQuality:
case Constant.Control.FixedChoice:
DataEntryChoice choice = (DataEntryChoice)pair.Value;
choice.ContentControl.SelectionChanged += this.ChoiceControl_SelectionChanged;
this.SetContextMenuCallbacks(choice);
break;
case Constant.Control.Counter:
DataEntryCounter counter = (DataEntryCounter)pair.Value;
counter.ContentControl.ValueChanged += this.CounterControl_ValueChanged;
this.SetContextMenuCallbacks(counter);
break;
default:
break;
}
}
}
