/// <summary>
/// Start editing a cell in a given row and column. Yeah, the name is a little off.
/// </summary>
/// <param name="table">The <see cref=">NSTable"/> in which the edit operation is to occur.</param>
/// <param name="column">The column number of the cell to edit.</param>
/// <param name="row">The row number of the cell to edit.</param>
internal static void EditColumn(this NSTableView table, nint column, nint row)
{
NSApplication.EnsureUIThread();
#if __UNIFIED__
void_objc_msgSend_nint_nint_IntPtr_bool(table.Handle, SelEditColumnRowWithEventSelectHandle, column, row, System.IntPtr.Zero, true);
#else
Messaging.void_objc_msgSend_int_int_IntPtr_bool(table.Handle, SelEditColumnRowWithEventSelectHandle, column, row, System.IntPtr.Zero, true);
#endif // __UNIFIED__
}
public override string GetTitle(UIPickerView pickerView, System.nint row, System.nint component)
{
//if (row == null)
//{
// // Set the default selected unit
// //selectedUnit = list[0];
//}
//else
//{
return(list[(int)row]);
//}
}
public void ChangeStatusBarColor(Color color)
{
bool isColorDark = color.ToCGColor().IsColorDark();
//Status Bar property removed in iOS 13
//TODO: Implement statusBarManager when bindings available from Xamarin
//if (@available(iOS 13, *))
//{
// UIView* statusBar = [[UIView alloc]initWithFrame:[UIApplication sharedApplication].keyWindow.windowScene.statusBarManager.statusBarFrame] ;
// statusBar.backgroundColor = [UIColor redColor];
// [[UIApplication sharedApplication].keyWindow addSubview:statusBar];
//}
if (UIDevice.CurrentDevice.CheckSystemVersion(13, 0))
{
System.nint tag = (System.nint) 38482458385;
UIView statusBar = UIApplication.SharedApplication.KeyWindow?.ViewWithTag(tag);
if (statusBar != null)
{
statusBar.BackgroundColor = color.ToUIColor();
}
else
{
UIView statusBarView = new UIView(frame: UIApplication.SharedApplication.StatusBarFrame);
statusBarView.Tag = tag;
UIApplication.SharedApplication.KeyWindow?.AddSubview(statusBarView);
statusBarView.BackgroundColor = color.ToUIColor();
}
}
else
{
UIApplication.SharedApplication.StatusBarStyle = isColorDark ? UIStatusBarStyle.LightContent : UIStatusBarStyle.Default;
if (UIApplication.SharedApplication.RespondsToSelector(new ObjCRuntime.Selector("statusBar")))
{
if (UIApplication.SharedApplication.ValueForKey(new NSString("statusBar")) is UIView statusBar)
{
statusBar.BackgroundColor = color.ToUIColor();
}
}
}
}
public virtual System.nint RowsInSection(UIKit.UITableView tableview, System.nint section)
{
throw new NotImplementedException();
}
/// <inheritdoc/>
public override bool ShouldEditTableColumn(NSTableView tableView, NSTableColumn tableColumn, nint row)
{
var programDescription = Programs.ArrangedObjects()[row] as ProgramDescriptionViewModel;
var canEdit = RomListCommandGroup.EditProgramNameCommand.CanExecute(ViewModel);
if (canEdit)
{
string initialValue = null;
var column = (RomListColumn)tableView.TableColumns().ToList().IndexOf(tableColumn);
int maxLength = -1;
System.Predicate <char> isValidCharacter = null;
switch (column)
{
case RomListColumn.Title:
canEdit = true;
initialValue = programDescription.Name;
maxLength = ProgramDescription.MaxProgramNameLength;
break;
case RomListColumn.Vendor:
canEdit = true;
initialValue = programDescription.Vendor;
maxLength = ProgramDescription.MaxVendorNameLength;
break;
case RomListColumn.Year:
canEdit = true;
initialValue = programDescription.Year;
maxLength = ProgramDescription.MaxYearTextLength;
isValidCharacter = (c) => char.IsDigit(c);
break;
default:
break;
}
if (canEdit)
{
if (InPlaceEditor == null)
{
InPlaceEditor = new TextCellInPlaceEditor(tableView);
}
InPlaceEditor.EditingObject = programDescription;
InPlaceEditor.InitialValue = initialValue;
InPlaceEditor.MaxLength = maxLength;
InPlaceEditor.IsValidCharacter = isValidCharacter;
InPlaceEditor.EditorClosed += InPlaceEditor_EditorClosed;
InPlaceEditor.BeginEdit();
}
}
else if ((SingleInstanceApplication.Current.LastKeyPressed == 0x24) && (SingleInstanceApplication.Current.LastKeyPressedTimestamp != ReturnKeyTimestamp))
{
// return was pressed
ReturnKeyTimestamp = SingleInstanceApplication.Current.LastKeyPressedTimestamp;
DebugItemChange(programDescription.Name);
ViewModel.Model.InvokeProgramFromDescription(programDescription.Model);
}
return(canEdit);
}
/// <inheritdoc/>
public override NSString GetToolTip(NSTableView tableView, NSCell cell, ref CGRect rect, NSTableColumn tableColumn, nint row, CGPoint mouseLocation)
{
return(GetToolTip(cell, rect, tableColumn, row, mouseLocation));
}
public override System.nfloat GetHeightForHeader(UITableView tableView, System.nint section)
{
return(_source.GetHeightForHeader(tableView, section));
}
/// <inheritdoc/>
public override bool ShouldHideDivider(NSSplitView splitView, nint dividerIndex)
{
return(true);
}
public override System.nint GetRowsInComponent(UIPickerView pickerView, System.nint component)
{
return(list.Count);
}
public override System.nint RowsInSection(UITableView tableView, System.nint section)
{
return(_astronauts?.Count ?? 0);
}
public override System.nint RowsInSection(UITableView tableview, System.nint section)
{
return(Sessions.Count(s => s.Day == TitleForHeader(tableview, section)));
}
/// <inheritdoc/>
public override void WillDisplayCell(NSTableView tableView, NSObject cell, NSTableColumn tableColumn, nint row)
{
var textCell = cell as NSTextFieldCell;
if (textCell != null)
{
}
}
public static extern int IOCancelPowerChange(System.IntPtr kernelPort, nint notificationId);
/// <inheritdoc/>
public override NSCell GetDataCell(NSTableView tableView, NSTableColumn tableColumn, nint row)
{
NSTextFieldCell cell = null;
if (tableColumn != null)
{
cell = tableColumn.DataCellForRow(row) as NSTextFieldCell;
var element = DataContext.AvailableSerialPorts[(int)row];
if (DataContext.DisabledSerialPorts.Contains(element.PortName))
{
cell.Enabled = false;
cell.TextColor = NSColor.DisabledControlText;
}
else
{
cell.Enabled = true;
cell.TextColor = NSColor.ControlText;
}
}
return(cell);
}
private NSString GetToolTip(NSCell cell, CGRect rect, NSTableColumn tableColumn, nint row, CGPoint mouse)
{
var programDescription = Programs.ArrangedObjects()[row] as ProgramDescriptionViewModel;
var toolTip = string.Empty;
if (cell is NSImageCell)
{
if (tableColumn.Identifier == "icon")
{
toolTip = programDescription.RomFileStatus;
}
else if (tableColumn.Identifier == "features")
{
var space = INTV.Shared.Converter.ProgramFeaturesToImageTransformer.Padding;
var offsetIntoImage = mouse.X - rect.X;
nfloat leftEdgeOfImage = 0;
for (int i = 0; string.IsNullOrEmpty(toolTip) && (i < programDescription.Features.Count); ++i)
{
var feature = programDescription.Features[i];
var rightEdgeOfImage = leftEdgeOfImage + feature.Image.Size.Width + (space / 2);
if ((leftEdgeOfImage <= offsetIntoImage) && (offsetIntoImage <= rightEdgeOfImage))
{
toolTip = feature.ToolTip;
}
else
{
leftEdgeOfImage += feature.Image.Size.Width + space;
}
}
}
}
#if false
// By leaving the string as empty, we get default behavior for tool tip, which is preferred.
// It will display the full text only when it's too long to show in the cell.
else if (tableColumn.Identifier == "name")
{
toolTip = programDescription.Name;
}
else if (tableColumn.Identifier == "vendor")
{
toolTip = programDescription.Vendor;
}
#endif // false
else if (tableColumn.Identifier == "romFile")
{
toolTip = programDescription.RomFile;
}
return(new NSString(toolTip.SafeString()));
}
public NSString ToolTipForCell(NSTableView tableView, NSCell cell, ref System.Drawing.RectangleF rect, NSTableColumn tableColumn, nint row, System.Drawing.PointF mouse)
{
return(GetToolTip(cell, rect, tableColumn, row, mouse));
}
public virtual System.nfloat GetHeightForHeader(UIKit.UITableView tableView, System.nint section)
{
throw new NotImplementedException();
}
public override string TitleForHeader(UITableView tableView, System.nint section)
{
return(Sections[(int)section]);
}
public virtual UIKit.UIView GetViewForHeader(UIKit.UITableView tableView, System.nint section)
{
throw new NotImplementedException();
}
public override void Selected(UIPickerView pickerView, System.nint row, System.nint component)
{
selectedUnit = list[(int)row];
}
/// <inheritdoc/>
public override nfloat ConstrainSplitPosition(NSSplitView splitView, nfloat proposedPosition, nint subviewDividerIndex)
{
return(proposedPosition);
}
private static extern void void_objc_msgSend_nint_nint_IntPtr_bool(System.IntPtr receiver, System.IntPtr selector, nint arg1, nint arg2, System.IntPtr arg3, bool arg4);
protected override void OnAttached()
{
_tag = Control.Tag;
Control.Tag = BeatlesApp.TagEffect.GetTag(Element);
}
/// <inheritdoc/>
public override void WillDisplayCell(NSTableView tableView, NSObject cell, NSTableColumn tableColumn, nint row)
{
var tableCell = cell as NSCell;
if ((tableCell != null) && (tableView.Menu != null))
{
tableCell.Menu = tableView.Menu;
}
}
public override System.nint RowsInSection(UITableView tableView, System.nint section)
{
return(100);
}
/// <summary>
/// The caller acknowledges notification of a power state change on a device it has registered
/// for notifications for via IORegisterForSystemPower.
/// </summary>
/// <param name="notificationId">Notification identifier.</param>
/// <returns>The result of the funcion call - 0 indicates success, otherwise an error code.</returns>
public int AllowPowerChange(nint notificationId)
{
return(NativeMethods.IOAllowPowerChange(Handle, notificationId));
}
/// <summary>
/// The caller wishes to cancel a change in poewr state. The request may or may not be
/// honored, depending on system state.
/// </summary>
/// <param name="notificationId">Notification identifier.</param>
/// <returns>The result of the funcion call - 0 indicates success, otherwise an error code.</returns>
public int CancelPowerChange(nint notificationId)
{
return(NativeMethods.IOCancelPowerChange(Handle, notificationId));
}
public override System.nint GetItemsCount(UICollectionView collectionView, System.nint section)
{
return(_Items.Count);
}
public override UIView GetViewForHeader(UITableView tableView, System.nint section)
{
return(_source.GetViewForHeader(tableView, section));
}
/// <inheritdoc/>
public override NSDragOperation ValidateDrop(NSTableView tableView, NSDraggingInfo info, nint row, NSTableViewDropOperation dropOperation)
{
DebugDragDrop("***** UPDATE VALIDATE DROP");
return(NSDragOperation.Link);
}
