public TCContextPopup()
{
InitializeComponent();
_popup = new ContextPopup();
var item1 = new ContextPopupItem("item 1");
var item2 = new ContextPopupItem("item 2");
_popup.Items.Add(item1);
_popup.Items.Add(item2);
_popup.ItemSelected += (s, e) =>
{
Console.WriteLine($"{_popup.SelectedItem?.Label} is selected");
label1.Text = _popup.SelectedItem?.Label + " is selected!";
};
_popup.Dismissed += (s, e) =>
{
if (_popupVisibility)
{
Console.WriteLine("Popup is dismissed");
label1.Text = "Popup is dismissed!";
_popupVisibility = false;
}
};
}
public override void Run(Window window)
{
Rect square = window.GetInnerSquare();
Background bg = new Background(window);
bg.Color = Color.Olive;
bg.Move(0, 0);
bg.Resize(window.ScreenSize.Width, window.ScreenSize.Height);
bg.Show();
ContextPopup ctxPopup = new ContextPopup(bg)
{
IsHorizontal = false,
AutoHide = false,
};
for (int i = 0; i < 5; i++)
{
ctxPopup.Append(string.Format("{0} item", _count++));
}
ctxPopup.Dismissed += (e, o) => {
Console.WriteLine("Dismissed");
};
ctxPopup.Geometry = new Rect(square.X, square.Y, square.Width / 4, square.Height);
ctxPopup.Show();
bool ctxPopupVisible = true;
string dismissCaption = "Dismiss ContextPopup!";
string showCaption = "Show ContextPopup!";
Button button = new Button(window)
{
Text = dismissCaption
};
button.Clicked += (E, o) =>
{
if (ctxPopupVisible)
{
ctxPopup.Dismiss();
}
else
{
ctxPopup.Show();
}
ctxPopupVisible = !ctxPopupVisible;
button.Text = ctxPopupVisible ? dismissCaption : showCaption;
};
button.Geometry = new Rect(square.X + square.Width / 2, square.Y, square.Width / 2, square.Height);
button.Show();
}
public override void Initialize(IComponent component)
{
base.Initialize(component);
//
this.m_ContextPopup = base.Component as ContextPopup;
if (this.m_ContextPopup == null)
{
GISShare.Controls.WinForm.WFNew.Forms.TBMessageBox.Show("ContextPopup == null");
return;
}
}
/// <summary>
/// Handle the event of the view selection in the ContextPopup.
/// </summary>
/// <param name="sender">Specifies the sender object</param>
/// <param name="e">Specifies the occured event</param>
private void ViewPageSelected(object sender, EventArgs e)
{
// Remove the used data
ClearData();
if (((ContextPopupItem)sender).Text == "Map")
{
// Hide the label for the end position
toLabel.Hide();
// Set the viewpage
view = ViewPage.MAP;
}
else if (((ContextPopupItem)sender).Text == "POI")
{
// Hide the label for the end position
toLabel.Hide();
// Set the viewpage
view = ViewPage.POI;
// Create the ContextPopup for the category selection
categoryCtxPopup = new ContextPopup(window)
{
// Set the AutoHide value
AutoHide = true,
};
// Get the categories of the here provider
foreach (string category in HereCategory)
{
// Append items for the ContextPopup and add event handlers
(categoryCtxPopup.Append(category)).Selected += CategorySelected;
}
// Move the ContextPopup
categoryCtxPopup.Move(0, window.ScreenSize.Height);
// Show the ContextPopup
categoryCtxPopup.Show();
}
else if (((ContextPopupItem)sender).Text == "Route")
{
// Show the label for the end position
toLabel.Show();
// Set the viewpage
view = ViewPage.ROUTE;
}
if (viewCtxPopup != null)
{
// Dismiss the ContextPopup object
viewCtxPopup.Dismiss();
viewCtxPopup = null;
}
}
/// <summary>
/// Handle the event of the category selection in the ContextPopup.
/// </summary>
/// <param name="sender">Specifies the sender object</param>
/// <param name="e">Specifies the occured event</param>
private void CategorySelected(object sender, EventArgs e)
{
// Remove the used data
ClearData();
// Request the pois with the center position
RequestPOI(new Geocoordinates(s_mapview.Center.Latitude, s_mapview.Center.Longitude), ((ContextPopupItem)sender).Text);
if (categoryCtxPopup != null)
{
// Dismiss the ContextPopup object
categoryCtxPopup.Dismiss();
categoryCtxPopup = null;
}
}
/// <summary>
/// Remove the used resource and close the app.
/// </summary>
public void CloseApp()
{
// Remove the used resource
ClearData();
// check the viewCtxPopup
if (viewCtxPopup != null)
{
// Dismiss the ContextPopup object
viewCtxPopup.Dismiss();
viewCtxPopup = null;
}
// check the categoryCtxPopup
if (categoryCtxPopup != null)
{
// Dismiss the ContextPopup object
categoryCtxPopup.Dismiss();
categoryCtxPopup = null;
}
// check the s_mapview
if (s_mapview != null)
{
// Dispose the MapView
s_mapview.Dispose();
s_mapview = null;
}
// check the s_maps
if (s_maps != null)
{
// Dispose the MapService
s_maps.Dispose();
s_maps = null;
}
// check the window
if (window != null)
{
// Unrealize the Window object
window.Unrealize();
window = null;
}
Exit();
}
private void HandleRightButtonUp(MouseButtonEventArgs e)
{
if (ContextPopup == null)
{
return;
}
PreviewTarget = ((UIElement)e.OriginalSource).TryFindParent <DataGridRow>();
if (PreviewTarget == null)
{
ContextPopup.IsOpen = false;
}
else
{
ContextPopup.PlacementTarget = (DataGridRow)PreviewTarget;
PreviewTarget = ((DataGridRow)PreviewTarget).Item;
ContextPopup.IsOpen = true;
ContextPopup.Focus();
}
}
/// <summary>
/// Create a base UI.
/// </summary>
void Initialize()
{
// Create the window
window = new Window("MapApp");
window.KeyGrab(EvasKeyEventArgs.PlatformBackButtonName, false);
window.KeyUp += (s, e) =>
{
if (e.KeyName == EvasKeyEventArgs.PlatformBackButtonName)
{
// Close the map if the back key is selected
CloseApp();
}
else if (e.KeyName == EvasKeyEventArgs.PlatformMenuButtonName)
{
// Create the ContextPopup for the ViewPage selection
viewCtxPopup = new ContextPopup(window)
{
// Set the AutoHide value
AutoHide = true,
};
// Append items for the ContextPopup and add event handlers
(viewCtxPopup.Append("Map")).Selected += ViewPageSelected;
(viewCtxPopup.Append("POI")).Selected += ViewPageSelected;
(viewCtxPopup.Append("Route")).Selected += ViewPageSelected;
// Move the ContextPopup
viewCtxPopup.Move(0, window.ScreenSize.Height);
// Show the ContextPopup
viewCtxPopup.Show();
}
};
// Show the window
window.Show();
var box = new Box(window)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
};
box.Show();
var bg = new Background(window)
{
Color = Color.White
};
bg.SetContent(box);
var conformant = new Conformant(window);
conformant.Show();
conformant.SetContent(bg);
// Create the MapView
s_mapview = new MapView(window, s_maps);
// Move the MapView
s_mapview.Move(0, 0);
// Resize the MapView
s_mapview.Resize(window.ScreenSize.Width, window.ScreenSize.Height);
// Show the MapView
s_mapview.Show();
// Set the latitude and longitude for the center position of the MapView
//s_mapview.Center = new Geocoordinates(SEOUL_LAT, SEOUL_LON);
s_mapview.Center = new Geocoordinates(DEFAULT_LAT, DEFAULT_LON);
// Set the zoom level
s_mapview.ZoomLevel = 9;
// Add the handler for the longpress event on MapView
s_mapview.LongPressed += MapViewLongPressed;
CreateLabel();
}
