void OnClicked(object sender, EventArgs e)
{
int i = 0;
_dialog = new Native.Dialog(Forms.NativeParent);
_list = new List(_dialog);
_dialog.AlignmentX = -1;
_dialog.AlignmentY = -1;
_dialog.Title = Element.Title;
_dialog.Dismissed += OnDialogDismissed;
_dialog.BackButtonPressed += (object senders, EventArgs es) =>
{
_dialog.Dismiss();
};
foreach (var s in Element.Items)
{
ListItem item = _list.Append(s);
_itemToItemNumber[item] = i;
i++;
}
_list.ItemSelected += OnItemSelected;
_dialog.Content = _list;
_dialog.Show();
_list.Show();
}
void ShowActivityIndicatorDialog(bool enabled)
{
if (null == _pageBusyDialog)
{
_pageBusyDialog = new Native.Dialog(Forms.Context.MainWindow)
{
Orientation = PopupOrientation.Top,
};
var activity = new EProgressBar(_pageBusyDialog)
{
Style = "process_large",
IsPulseMode = true,
};
activity.PlayPulse();
activity.Show();
_pageBusyDialog.Content = activity;
}
_pageBusyCount = Math.Max(0, enabled ? _pageBusyCount + 1 : _pageBusyCount - 1);
if (_pageBusyCount > 0)
{
_pageBusyDialog.Show();
}
else
{
_pageBusyDialog.Dismiss();
_pageBusyDialog = null;
}
}
void CleanView()
{
if (null != _list)
{
_list.Unrealize();
_itemToItemNumber.Clear();
_list = null;
}
if (null != _dialog)
{
_dialog.Unrealize();
_dialog = null;
}
}
void AlertSignalNameHandler(Page sender, AlertArguments arguments)
{
// Verify that the page making the request is child of this platform
if (!PageIsChildOfPlatform(sender))
{
return;
}
Native.Dialog alert = new Native.Dialog(Forms.NativeParent);
alert.Title = arguments.Title;
var message = arguments.Message.Replace("&", "&").Replace("<", "<").Replace(">", ">").Replace(Environment.NewLine, "<br>");
alert.Text = message;
EButton cancel = new EButton(alert)
{
Text = arguments.Cancel
};
alert.NegativeButton = cancel;
cancel.Clicked += (s, evt) =>
{
arguments.SetResult(false);
alert.Dismiss();
};
if (arguments.Accept != null)
{
EButton ok = new EButton(alert)
{
Text = arguments.Accept
};
alert.NeutralButton = ok;
ok.Clicked += (s, evt) =>
{
arguments.SetResult(true);
alert.Dismiss();
};
}
alert.BackButtonPressed += (s, evt) =>
{
arguments.SetResult(false);
alert.Dismiss();
};
alert.Show();
}
void OnBusySetRequest(Page sender, bool enabled)
{
// Verify that the page making the request is child of this platform
if (!_platform.PageIsChildOfPlatform(sender))
{
return;
}
if (null == _pageBusyDialog)
{
_pageBusyDialog = new Native.Dialog(Forms.NativeParent)
{
Orientation = PopupOrientation.Center,
BackgroundColor = EColor.Transparent
};
if (Device.Idiom == TargetIdiom.Phone)
{
_pageBusyDialog.SetPartColor("bg_title", EColor.Transparent);
_pageBusyDialog.SetPartColor("bg_content", EColor.Transparent);
}
else if (Device.Idiom == TargetIdiom.Watch)
{
_pageBusyDialog.Style = "circle";
}
var activity = new EProgressBar(_pageBusyDialog)
{
Style = "process_large",
IsPulseMode = true,
};
activity.PlayPulse();
activity.Show();
_pageBusyDialog.Content = activity;
}
_pageBusyCount = Math.Max(0, enabled ? _pageBusyCount + 1 : _pageBusyCount - 1);
if (_pageBusyCount > 0)
{
_pageBusyDialog.Show();
}
else
{
_pageBusyDialog.Dismiss();
_pageBusyDialog = null;
}
}
static void AlertSignalNameHandler(Page sender, AlertArguments arguments)
{
Native.Dialog alert = new Native.Dialog(Forms.Context.MainWindow);
alert.Title = arguments.Title;
var message = arguments.Message.Replace("&", "&").Replace("<", "<").Replace(">", ">").Replace(Environment.NewLine, "<br>");
alert.Text = message;
EButton cancel = new EButton(alert)
{
Text = arguments.Cancel
};
alert.NegativeButton = cancel;
cancel.Clicked += (s, evt) =>
{
arguments.SetResult(false);
alert.Dismiss();
};
if (arguments.Accept != null)
{
EButton ok = new EButton(alert)
{
Text = arguments.Accept
};
alert.NeutralButton = ok;
ok.Clicked += (s, evt) =>
{
arguments.SetResult(true);
alert.Dismiss();
};
}
alert.BackButtonPressed += (s, evt) =>
{
arguments.SetResult(false);
alert.Dismiss();
};
alert.Show();
}
void BusySetSignalNameHandler(Page sender, bool enabled)
{
// Verify that the page making the request is child of this platform
if (!PageIsChildOfPlatform(sender))
{
return;
}
if (null == _pageBusyDialog)
{
_pageBusyDialog = new Native.Dialog(Forms.NativeParent)
{
Orientation = PopupOrientation.Top,
};
var activity = new EProgressBar(_pageBusyDialog)
{
Style = "process_large",
IsPulseMode = true,
};
activity.PlayPulse();
activity.Show();
_pageBusyDialog.Content = activity;
}
_pageBusyCount = Math.Max(0, enabled ? _pageBusyCount + 1 : _pageBusyCount - 1);
if (_pageBusyCount > 0)
{
_pageBusyDialog.Show();
}
else
{
_pageBusyDialog.Dismiss();
_pageBusyDialog = null;
}
}
void ActionSheetSignalNameHandler(XPage sender, ActionSheetArguments arguments)
{
Native.Dialog dialog = Native.Dialog.CreateDialog(Forms.NativeParent);
dialog.Title = arguments.Title;
Box box = new Box(dialog);
if (null != arguments.Destruction)
{
Native.Button destruction = new Native.Button(dialog)
{
Text = arguments.Destruction,
Style = ButtonStyle.Text,
TextColor = EColor.Red,
AlignmentX = -1
};
destruction.Clicked += (s, evt) =>
{
arguments.SetResult(arguments.Destruction);
dialog.Dismiss();
};
destruction.Show();
box.PackEnd(destruction);
}
foreach (string buttonName in arguments.Buttons)
{
Native.Button button = new Native.Button(dialog)
{
Text = buttonName,
BackgroundColor = buttonName.ToColor(),
AlignmentX = -1,
MinimumWidth = 400
};
if (button.BackgroundColor == EColor.White || button.BackgroundColor == ColorExtensions.Azure)
{
button.TextColor = EColor.Black;
}
button.Clicked += (s, evt) =>
{
arguments.SetResult(buttonName);
dialog.Dismiss();
};
button.Show();
box.PackEnd(button);
}
box.Show();
dialog.Content = box;
if (null != arguments.Cancel)
{
EButton cancel = new EButton(dialog)
{
Text = arguments.Cancel
};
dialog.NegativeButton = cancel;
cancel.Clicked += (s, evt) =>
{
dialog.Dismiss();
};
}
dialog.BackButtonPressed += (s, evt) =>
{
dialog.Dismiss();
};
dialog.Show();
}
void ActionSheetSignalNameHandler(Page sender, ActionSheetArguments arguments)
{
// Verify that the page making the request is child of this platform
if (!PageIsChildOfPlatform(sender))
{
return;
}
Native.Dialog alert = new Native.Dialog(Forms.NativeParent);
alert.Title = arguments.Title;
Box box = new Box(alert);
if (null != arguments.Destruction)
{
Native.Button destruction = new Native.Button(alert)
{
Text = arguments.Destruction,
TextColor = EColor.Red,
AlignmentX = -1
};
destruction.Clicked += (s, evt) =>
{
arguments.SetResult(arguments.Destruction);
alert.Dismiss();
};
destruction.Show();
box.PackEnd(destruction);
}
foreach (string buttonName in arguments.Buttons)
{
Native.Button button = new Native.Button(alert)
{
Text = buttonName,
AlignmentX = -1
};
button.Clicked += (s, evt) =>
{
arguments.SetResult(buttonName);
alert.Dismiss();
};
button.Show();
box.PackEnd(button);
}
box.Show();
alert.Content = box;
if (null != arguments.Cancel)
{
EButton cancel = new EButton(Forms.NativeParent)
{
Text = arguments.Cancel
};
alert.NegativeButton = cancel;
cancel.Clicked += (s, evt) =>
{
alert.Dismiss();
};
}
alert.BackButtonPressed += (s, evt) =>
{
alert.Dismiss();
};
alert.Show();
}
static void ActionSheetSignalNameHandler(Page sender, ActionSheetArguments arguments)
{
Native.Dialog alert = new Native.Dialog(Forms.Context.MainWindow);
alert.Title = arguments.Title;
Box box = new Box(alert);
if (null != arguments.Destruction)
{
Native.Button destruction = new Native.Button(alert)
{
Text = arguments.Destruction,
TextColor = EColor.Red,
AlignmentX = -1
};
destruction.Clicked += (s, evt) =>
{
arguments.SetResult(arguments.Destruction);
alert.Dismiss();
};
destruction.Show();
box.PackEnd(destruction);
}
foreach (string buttonName in arguments.Buttons)
{
Native.Button button = new Native.Button(alert)
{
Text = buttonName,
AlignmentX = -1
};
button.Clicked += (s, evt) =>
{
arguments.SetResult(buttonName);
alert.Dismiss();
};
button.Show();
box.PackEnd(button);
}
box.Show();
alert.Content = box;
if (null != arguments.Cancel)
{
EButton cancel = new EButton(Forms.Context.MainWindow)
{
Text = arguments.Cancel
};
alert.NegativeButton = cancel;
cancel.Clicked += (s, evt) =>
{
alert.Dismiss();
};
}
alert.BackButtonPressed += (s, evt) =>
{
alert.Dismiss();
};
alert.Show();
}