private void Sunburst_TranslateCustomViews(object sender, EventArgs e)
{
if (_view != null)
{
C1Sunburst sun = (C1Sunburst)sender;
if (_scale != sun.Scale)
{
if (_item is Periodic.Group)
{
((Periodic.Group)_item).SetFontSize(fontSizeRate * (float)sunburst.Scale);
}
if (_item is Periodic.SubGroup)
{
((Periodic.SubGroup)_item).SetFontSize(fontSizeRate * (float)sunburst.Scale);
}
if (_item is Periodic.Element)
{
((Periodic.Element)_item).SetFontSize(fontSizeRate * (float)sunburst.Scale);
}
_scale = sun.Scale;
}
_view.Layout(new Rectangle(_x - _width * sun.Scale / 2, _y - _height * sun.Scale / 2, _width * sun.Scale, _height * sun.Scale));
_view.TranslationX = sun.TranslationX;
_view.TranslationY = sun.TranslationY;
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
C1Sunburst sunburst = new C1Sunburst(this);
sunburst.ItemsSource = new SunburstViewModel().FlatData;
sunburst.Binding = "Value";
sunburst.BindingName = "Year,Quarter,Month";
sunburst.ToolTipContent = "{}{name}\n{y}";
sunburst.DataLabel.Position = PieLabelPosition.Center;
sunburst.DataLabel.Content = "{}{name}";
LinearLayout layout = new LinearLayout(this);
LinearLayout.LayoutParams param = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MatchParent, LinearLayout.LayoutParams.MatchParent);
layout.AddView(sunburst, param);
SetContentView(layout);
var toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
SetSupportActionBar(toolbar);
SupportActionBar.Title = GetString(Resource.String.sunburstGettingStarted);
SupportActionBar.SetDisplayHomeAsUpEnabled(true);
SupportActionBar.SetHomeButtonEnabled(true);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
sunburst = new C1Sunburst();
sunburst.Binding = "Value";
sunburst.BindingName = "Year,Quarter,Month";
sunburst.ToolTipContent = "{}{name}\n{y}";
sunburst.DataLabel.Position = PieLabelPosition.Center;
sunburst.DataLabel.Content = "{}{name}";
this.Add(sunburst);
cv = new SunburstViewModel().View;
cv.GroupChanged += View_GroupChanged;
cv.SortChanged += Cv_SortChanged;
//Sort cannot work synchronize with group in current CollectionView
SortDescription yearSortDescription = new SortDescription("Year", SortDirection.Ascending);
SortDescription quarterSortDescription = new SortDescription("Quarter", SortDirection.Ascending);
SortDescription monthSortDescription = new SortDescription("MonthValue", SortDirection.Ascending);
SortDescription[] sortDescriptions = new SortDescription[] { yearSortDescription, quarterSortDescription, monthSortDescription };
cv.SortAsync(sortDescriptions);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_periodictable);
var toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
SetSupportActionBar(toolbar);
SupportActionBar.Title = GetString(Resource.String.periodictable);
SupportActionBar.SetDisplayHomeAsUpEnabled(true);
SupportActionBar.SetHomeButtonEnabled(true);
// initializing widgets
sunburst = (C1Sunburst)FindViewById(Resource.Id.sunburst);
sunburst.ShowTooltip = false;
sunburst.LegendPosition = ChartPositionType.None;
sunburst.InnerRadius = 0.3;
sunburst.SelectionMode = ChartSelectionModeType.Point;
sunburst.Binding = "Value";
sunburst.BindingName = "GroupName,SubGroupName,Symbol";
sunburst.ChildItemsPath = "SubGroups,Elements";
sunburst.ItemsSource = Data.Groups;
sunburst.DataLabel.Position = PieLabelPosition.Center;
sunburst.DataLabel.Content = "{}{name}";
sunburst.DataLabel.Style.FontSize = 6;
sunburst.Tapped += Sunburst_Tapped;
TranslateBehavior t = new TranslateBehavior();
sunburst.Behaviors.Add(t);
ZoomBehavior z = new ZoomBehavior();
sunburst.Behaviors.Add(z);
Resources resources = BaseContext.Resources;
DisplayMetrics metrics = resources.DisplayMetrics;
sunburst.TranslateCustomViews += (object sender, EventArgs e) =>
{
if (_view != null)
{
_view.Visibility = ViewStates.Invisible;
_view.SetX((int)(_x + sunburst.TranslationX));
_view.SetY((int)(_y + sunburst.TranslationY));
if (sunburst.Scale != 1)
{
if (_view.Parent != null)
{
_view.ScaleX = (float)sunburst.Scale;
_view.ScaleY = (float)sunburst.Scale;
}
}
_view.Visibility = ViewStates.Visible;
}
};
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
sunburst = new C1Sunburst();
sunburst.Binding = "Value";
sunburst.BindingName = "Year,Quarter,Month";
sunburst.ToolTipContent = "{}{name}\n{y}";
sunburst.DataLabel.Position = PieLabelPosition.Center;
sunburst.DataLabel.Content = "{}{name}";
sunburst.ItemsSource = new SunburstViewModel().FlatData;
this.Add(sunburst);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_selection);
var toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
SetSupportActionBar(toolbar);
SupportActionBar.Title = GetString(Resource.String.selection);
SupportActionBar.SetDisplayHomeAsUpEnabled(true);
SupportActionBar.SetHomeButtonEnabled(true);
// initializing widgets
sunburst = (C1Sunburst)FindViewById(Resource.Id.sunburst);
mOffset = (TextView)FindViewById(Resource.Id.offset);
mButtonMinus = (Button)FindViewById(Resource.Id.buttonMinus);
mButtonPlus = (Button)FindViewById(Resource.Id.buttonPlus);
mSelectionSpinner = (Spinner)FindViewById(Resource.Id.selectionSpinner);
// creating a list of objects
sunburst.Binding = "Value";
sunburst.BindingName = "Year,Quarter,Month";
sunburst.DataLabel.Position = PieLabelPosition.Center;
sunburst.DataLabel.Content = "{}{name}";
sunburst.ItemsSource = new SunburstViewModel().FlatData;
sunburst.SelectionMode = ChartSelectionModeType.Point;
sunburst.ShowTooltip = false;
mOffset.Text = mOffsetValue.ToString();
sunburst.SelectedItemOffset = mOffsetValue;
sunburst.SelectionMode = ChartSelectionModeType.Point;
// initializing adapter to string array
ArrayAdapter adapter = ArrayAdapter.CreateFromResource(this, Resource.Array.selection_spinner_values, Android.Resource.Layout.SimpleSpinnerItem);
// Specify the layout to use when the list of choices appears
adapter.SetDropDownViewResource(Android.Resource.Layout.SimpleSpinnerDropDownItem);
// Apply the adapter to the spinner
mSelectionSpinner.Adapter = adapter;
mSelectionSpinner.ItemSelected += mSelectionSpinner_ItemSelected;
mSelectionSpinner.SetSelection(1);
Button button = (Button)FindViewById(Resource.Id.buttonMinus);
button.Click += button_Click;
button = (Button)FindViewById(Resource.Id.buttonPlus);
button.Click += button_Click;
}
private void Sunburst_Tapped(object sender, C1.Xamarin.Forms.Core.C1TappedEventArgs e)
{
Point p = e.GetPosition(sunburst);
ChartHitTestInfo hitTestInfo = this.sunburst.HitTest(p);
if (hitTestInfo == null || hitTestInfo.Item == null)
{
return;
}
_item = ((IChartModel)hitTestInfo.Item);
if (_view != null && _view.Parent != null)
{
sunburst.Children.Remove(_view);
}
if (hitTestInfo.Item is IChartModel)
{
_view = ((IChartModel)hitTestInfo.Item).GetUserView(fontSizeRate);
_view.BackgroundColor = Color.Transparent;
this.sunburst.Children.Add(_view);
this.sunburst.RaiseChild(_view);
_view.Layout(new Rectangle(_x - _width * sunburst.Scale / 2, _y - _height * sunburst.Scale / 2, _width * sunburst.Scale, _height * sunburst.Scale));
if (_item is Periodic.Group && Periodic.Group.layout != null)
{
((Periodic.Group)_item).SetFontSize(fontSizeRate * (float)sunburst.Scale);
}
if (_item is Periodic.SubGroup && Periodic.SubGroup.layout != null)
{
((Periodic.SubGroup)_item).SetFontSize(fontSizeRate * (float)sunburst.Scale);
}
if (_item is Periodic.Element && Periodic.Element.layout != null)
{
((Periodic.Element)_item).SetFontSize(fontSizeRate * (float)sunburst.Scale);
}
if (_view != null)
{
C1Sunburst sun = (C1Sunburst)sender;
_view.TranslationX = sun.TranslationX;
_view.TranslationY = sun.TranslationY;
}
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_basic_features);
var toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
SetSupportActionBar(toolbar);
SupportActionBar.Title = GetString(Resource.String.basic_features);
SupportActionBar.SetDisplayHomeAsUpEnabled(true);
SupportActionBar.SetHomeButtonEnabled(true);
// initializing widgets
sunburst = (C1Sunburst)FindViewById(Resource.Id.sunburst);
mRadius = (TextView)FindViewById(Resource.Id.radius);
mReversedSwitch = (Switch)FindViewById(Resource.Id.reversedSwitch);
mOffsetSeekbar = (SeekBar)FindViewById(Resource.Id.offsetSeekBar);
mStartAngleSeekbar = (SeekBar)FindViewById(Resource.Id.startAngleSeekBar);
mButtonMinus = (Button)FindViewById(Resource.Id.buttonMinus);
mButtonPlus = (Button)FindViewById(Resource.Id.buttonPlus);
sunburst.Binding = "Value";
sunburst.BindingName = "Year,Quarter,Month";
sunburst.ChildItemsPath = "Items";
sunburst.ToolTipContent = "{}{name}\n{y}";
sunburst.DataLabel.Position = PieLabelPosition.Center;
sunburst.DataLabel.Content = "{}{name}";
sunburst.ItemsSource = new SunburstViewModel().HierarchicalData;
// setting default values
mRadius.Text = mInnerRadius.ToString();
sunburst.InnerRadius = mInnerRadius;
mReversedSwitch.CheckedChange += mReversedSwitch_CheckedChange;
mOffsetSeekbar.ProgressChanged += mOffsetSeekbar_ProgressChanged;
mStartAngleSeekbar.ProgressChanged += mStartAngleSeekbar_ProgressChanged;
Button button = (Button)FindViewById(Resource.Id.buttonMinus);
button.Click += button_Click;
button = (Button)FindViewById(Resource.Id.buttonPlus);
button.Click += button_Click;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
sunburst = new C1Sunburst();
sunburst.ShowTooltip = false;
sunburst.LegendPosition = ChartPositionType.None;
sunburst.InnerRadius = 0.4;
sunburst.SelectionMode = ChartSelectionModeType.Point;
sunburst.Binding = "Value";
sunburst.BindingName = "GroupName,SubGroupName,Symbol";
sunburst.ChildItemsPath = "SubGroups,Elements";
sunburst.ItemsSource = Data.Groups;
sunburst.DataLabel.Position = PieLabelPosition.Center;
sunburst.DataLabel.Content = "{}{name}";
sunburst.DataLabel.Style.FontSize = 6;
sunburst.Tapped += Sunburst_Tapped;
this.View.Add(sunburst);
this.View.Add(popup);
this.View.BringSubviewToFront(popup);
ZoomBehavior z = new ZoomBehavior();
sunburst.Behaviors.Add(z);
TranslateBehavior t = new TranslateBehavior();
sunburst.Behaviors.Add(t);
sunburst.TranslateCustomViews += (object sender, EventArgs e) =>
{
if (popup != null)
{
CGAffineTransform scale = CGAffineTransform.MakeScale((nfloat)sunburst.Scale, (nfloat)sunburst.Scale);
CGAffineTransform transform = CGAffineTransform.MakeTranslation((nfloat)sunburst.TranslationX, (nfloat)sunburst.TranslationY);
popup.Transform = CGAffineTransform.Multiply(scale, transform);
}
};
sunburst.ClipsToBounds = true;
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_getting_started);
var toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
SetSupportActionBar(toolbar);
SupportActionBar.Title = GetString(Resource.String.group_collection);
SupportActionBar.SetDisplayHomeAsUpEnabled(true);
SupportActionBar.SetHomeButtonEnabled(true);
sunburst = (C1Sunburst)FindViewById(Resource.Id.sunburst);
sunburst.Binding = "Value";
sunburst.BindingName = "Year,Quarter,Month";
sunburst.ToolTipContent = "{}{name}\n{y}";
sunburst.DataLabel.Position = PieLabelPosition.Center;
sunburst.DataLabel.Content = "{}{name}";
//LinearLayout layout = new LinearLayout(this);
//LinearLayout.LayoutParams param = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MatchParent, LinearLayout.LayoutParams.MatchParent);
//layout.AddView(sunburst, param);
cv = new SunburstViewModel().View;
cv.GroupChanged += View_GroupChanged;
cv.SortChanged += Cv_SortChanged;
//Sort cannot work synchronize with group in current CollectionView
SortDescription yearSortDescription = new SortDescription("Year", SortDirection.Ascending);
SortDescription quarterSortDescription = new SortDescription("Quarter", SortDirection.Ascending);
SortDescription monthSortDescription = new SortDescription("MonthValue", SortDirection.Ascending);
SortDescription[] sortDescriptions = new SortDescription[] { yearSortDescription, quarterSortDescription, monthSortDescription };
cv.SortAsync(sortDescriptions);
//SetContentView(layout);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_legend_and_titles);
var toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
SetSupportActionBar(toolbar);
SupportActionBar.Title = GetString(Resource.String.legend_and_titles);
SupportActionBar.SetDisplayHomeAsUpEnabled(true);
SupportActionBar.SetHomeButtonEnabled(true);
// initializing widgets
sunburst = (C1Sunburst)FindViewById(Resource.Id.sunburst);
mHeaderValue = (EditText)FindViewById(Resource.Id.headerValue);
mFooterValue = (EditText)FindViewById(Resource.Id.footerValue);
mLegendSpinner = (Spinner)FindViewById(Resource.Id.legendSpinner);
// creating a list of objects
sunburst.ItemsSource = new SunburstViewModel().HierarchicalData;
sunburst.LegendPosition = ChartPositionType.None;
sunburst.ToolTipContent = "{}{name}\n{y}";
sunburst.Header = mHeaderValue.Text;
sunburst.Footer = mFooterValue.Text;
// initializing adapter to string array
ArrayAdapter adapter = ArrayAdapter.CreateFromResource(this, Resource.Array.legend_spinner_values, Android.Resource.Layout.SimpleSpinnerItem);
// Specify the layout to use when the list of choices appears
adapter.SetDropDownViewResource(Android.Resource.Layout.SimpleSpinnerDropDownItem);
// Apply the adapter to the spinner
mLegendSpinner.Adapter = adapter;
mLegendSpinner.ItemSelected += mLegendSpinner_ItemSelected;
mHeaderValue.TextChanged += mHeaderValue_TextChanged;
mFooterValue.TextChanged += mFooterValue_TextChanged;
}
