/** Create the main grid that holds the other grids for the post
* Post: Grid - the main grid
**/
public Grid createFeedGridMain()
{
// Setup the grid
Grid grid = new Grid {
Padding = new Thickness(10,5,10,5),
RowSpacing = 10,
HeightRequest = 200,
WidthRequest = 500,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
BackgroundColor = Color.White,
};
RowDefinition r = new RowDefinition ();
r.Height = new GridLength(1.25, GridUnitType.Star);
grid.RowDefinitions.Insert (0, r);
RowDefinition r1 = new RowDefinition ();
r1.Height = new GridLength(1.5, GridUnitType.Star);
grid.RowDefinitions.Insert (1 , r1);
RowDefinition r2 = new RowDefinition ();
r2.Height = new GridLength(0.75, GridUnitType.Star);
grid.RowDefinitions.Insert (2 , r2);
ColumnDefinition c = new ColumnDefinition ();
c.Width = GridLength.Auto;
grid.ColumnDefinitions.Add (c);
return grid;
}
public HolydayCell()
{
Label LabelName = new Label
{
TextColor = Color.White,
FontSize = Device.GetNamedSize(NamedSize.Medium, typeof(Label)),
VerticalOptions = LayoutOptions.CenterAndExpand,
HorizontalOptions = LayoutOptions.Start
};
Label LabelDate = new Label
{
TextColor = Color.White,
FontSize = Device.GetNamedSize(NamedSize.Medium, typeof(Label)),
VerticalOptions = LayoutOptions.CenterAndExpand,
HorizontalOptions = LayoutOptions.Start
};
LabelName.SetBinding(Label.TextProperty, "Name", BindingMode.TwoWay);
LabelDate.SetBinding(Label.TextProperty, "Date", BindingMode.TwoWay);
Grid grid = new Grid();
var cd = new ColumnDefinition();
cd.Width = GridLength.Auto;
grid.ColumnDefinitions.Add(cd);
cd = new ColumnDefinition();
cd.Width = GridLength.Auto;
grid.ColumnDefinitions.Add(cd);
grid.Children.AddHorizontal(LabelName);
grid.Children.AddHorizontal(LabelDate);
View = grid;
}
public viewcellitems()
{
#region creation de la view
Nom_produit = new Label () {
FontAttributes = FontAttributes.Bold,
FontSize = 20,
TextColor = Color.Black
};
Nom_produit.SetBinding (Label.TextProperty, "Nom_produit");
var IconAnzeige = new Image ();
IconAnzeige.SetBinding (Image.SourceProperty, new Binding ("IconName", BindingMode.OneWay, new StringToImageConverter ()));
IconAnzeige.HeightRequest = 50;
IconAnzeige.HorizontalOptions = LayoutOptions.EndAndExpand;
IconAnzeige.VerticalOptions = LayoutOptions.End;
Detail = new Label () {
FontAttributes = FontAttributes.Bold,
FontSize = 16,
TextColor = Color.FromHex ("ff3498dc")
};
Detail.SetBinding (Label.TextProperty, "Detail");
#region grid
var rowdefdef = new RowDefinition {
Height = GridLength.Auto,
};
var columndef = new ColumnDefinition {
Width = GridLength.Auto
};
var grid = new Grid {
HorizontalOptions = LayoutOptions.Fill,
Padding = 5
};
grid.RowDefinitions.Add (rowdefdef);
grid.ColumnDefinitions.Add (columndef);
Nom_produit.SetValue (Grid.ColumnProperty, 0);
Nom_produit.SetValue (Grid.RowProperty, 0);
grid.Children.Add (Nom_produit);
Detail.SetValue (Grid.ColumnProperty, 0);
Detail.SetValue (Grid.RowProperty, 1);
grid.Children.Add (Detail);
IconAnzeige.SetValue (Grid.ColumnProperty, 1);
IconAnzeige.SetValue (Grid.RowProperty, 0);
grid.Children.Add (IconAnzeige);
#endregion
View = grid;
#endregion
}
public void FormLayout(forms.View v)
{
this.v = v;
titleColumn = new forms.ColumnDefinition()
{
Width = titleColumnWidth
};
var formLayout = new forms.Grid()
{
RowDefinitions =
{
new forms.RowDefinition()
{
Height = new forms.GridLength(1, forms.GridUnitType.Star)
},
new forms.RowDefinition()
{
Height = new forms.GridLength(1, forms.GridUnitType.Auto)
}
},
ColumnDefinitions =
{
titleColumn,
new forms.ColumnDefinition {
Width = new forms.GridLength(1, forms.GridUnitType.Star)
},
new forms.ColumnDefinition {
Width = new forms.GridLength(1, forms.GridUnitType.Auto)
}
},
Margin = new forms.Thickness(12, 0.5, 9, 0),
RowSpacing = 0.5
};
titleColumn.Width = string.IsNullOrEmpty(Title) ? 0 : titleColumnWidth;
label = new forms.Label
{
VerticalOptions = forms.LayoutOptions.CenterAndExpand,
Text = Title,
FontSize = TitleFontSize,
LineBreakMode = forms.LineBreakMode.TailTruncation,
TextColor = TitleColor,
HorizontalOptions = forms.LayoutOptions.FillAndExpand,
};
detail = new forms.Label
{
VerticalOptions = forms.LayoutOptions.FillAndExpand,
Text = Detail,
FontSize = forms.Device.GetNamedSize(forms.NamedSize.Micro, typeof(forms.Label)),
LineBreakMode = forms.LineBreakMode.TailTruncation,
TextColor = DetailColor,
HorizontalOptions = InputHorizontalOptions
};
extraDetail = new forms.Label
{
VerticalOptions = forms.LayoutOptions.CenterAndExpand,
Text = ExtraDetail,
FontSize = forms.Device.GetNamedSize(forms.NamedSize.Micro, typeof(forms.Label)),
LineBreakMode = forms.LineBreakMode.TailTruncation,
TextColor = ExtraDetailColor
};
v.HorizontalOptions = InputHorizontalOptions;
v.VerticalOptions = forms.LayoutOptions.CenterAndExpand;
formLayout.Children.Add(label, 0, 0);
formLayout.Children.Add(v, 1, 0);
formLayout.Children.Add(detail, 1, 1);
formLayout.Children.Add(extraDetail, 2, 0);
forms.Grid.SetRowSpan(label, 2);
forms.Grid.SetRowSpan(extraDetail, 2);
Tapped += FormEntryCell_Tapped;
View = formLayout;
//formLayout.ForceLayout();
}
private void BuildLayout()
{
Grid grid1 = new Grid();
grid1.VerticalOptions = LayoutOptions.FillAndExpand;
grid1.HorizontalOptions = LayoutOptions.FillAndExpand;
RowDefinition row1 = new RowDefinition();
row1.Height = new GridLength(1, GridUnitType.Star);
RowDefinition row2 = new RowDefinition();
row2.Height = GridLength.Auto;
grid1.RowDefinitions.Add(row1);
grid1.RowDefinitions.Add(row2);
var layout = new WrapLayout
{
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Start,
Spacing = 20,
Orientation = StackOrientation.Horizontal,
};
for (int i = 0; i < 8; i++)
{
var imgStr = "disaster-0" + (i + 1);
var image = new Image
{
Source = Data.GetImageSource(imgStr),
Aspect = Aspect.AspectFit,
WidthRequest = 100,
HeightRequest = 100
};
ImageWithInfo iWI = new ImageWithInfo
{
Info = imgStr,
Image = image
};
var tapGesture = new TapGestureRecognizer { Command = new Command(AlertTap), CommandParameter = iWI };
image.GestureRecognizers.Add(tapGesture);
layout.Children.Add(image);
}
grid1.Children.Add(layout);
Grid grid2 = new Grid();
ColumnDefinition grid2Column0 = new ColumnDefinition()
{
Width = new GridLength(1, GridUnitType.Star),
};
ColumnDefinition grid2Column1 = new ColumnDefinition()
{
Width = GridLength.Auto,
};
grid2.HorizontalOptions = LayoutOptions.FillAndExpand;
grid2.Children.Add(entry);
entry.HorizontalOptions = LayoutOptions.FillAndExpand;
Grid.SetColumn(entry, 0);
submitButton.Text = "Submit";
submitButton.IsEnabled = false;
var tapSubmit = new TapGestureRecognizer
{
Command = new Command(SubmitTap),
CommandParameter = SelectedImage
};
submitButton.GestureRecognizers.Add(tapSubmit);
grid2.Children.Add(submitButton);
Grid.SetColumn(submitButton, 1);
grid1.Children.Add(grid2);
Grid.SetRow(grid2, 1);
MainGrid.Children.Add(grid1);
}
/** Creates the inner grid that holds the label grid and profile picture.
* Post: Grid - the inner grid.
**/
public Grid createInnerGrid(string name, DateTime date)
{
string profileImageLoc = "profile_filler.png";
// Setup the inner grid that holds profile picture + label grid
Grid innerGrid = new Grid {
Padding = 0,
ColumnSpacing = 5
};
ColumnDefinition c = new ColumnDefinition();
ColumnDefinition c1 = new ColumnDefinition();
ColumnDefinition c2 = new ColumnDefinition();
c.Width = new GridLength(2, GridUnitType.Star);
innerGrid.ColumnDefinitions.Insert(0, c);
c1.Width = new GridLength(2, GridUnitType.Star);;
innerGrid.ColumnDefinitions.Insert(1, c1);
c2.Width = new GridLength(2, GridUnitType.Star);;
innerGrid.ColumnDefinitions.Insert(2, c2);
// Create the profile image
RoundedBoxView profileImage = new RoundedBoxView {
Source = profileImageLoc,
HeightRequest = 100,
WidthRequest = 100
};
innerGrid.Children.Add (profileImage, 0 ,0);
innerGrid.Children.Add (createLabelGrid(name, date), 1, 10, 0, 1);
return innerGrid;
}
/** Create the label grid that holds the posters name and the date+time of post.
* Post: Grid - the label grid.
**/
public Grid createLabelGrid(string user, DateTime date)
{
string nameText = user;
string dataTimeText = date.ToLocalTime ().ToString ();
// Setup the label grid that holds the labels name and dateTime
Grid labelGrid = new Grid {
Padding = 0
};
RowDefinition r = new RowDefinition ();
r.Height = new GridLength(1, GridUnitType.Star);
labelGrid.RowDefinitions.Add(r);
ColumnDefinition c = new ColumnDefinition();
c.Width = new GridLength(1, GridUnitType.Star);
labelGrid.ColumnDefinitions.Add (c);
// Create Labels
Label name = createFeedLabel (nameText, 16);
name.FontAttributes = FontAttributes.Bold;
name.WidthRequest = 500;
Label dateTime = createFeedLabel (dataTimeText, 12);
dateTime.FontAttributes = FontAttributes.Italic;
dateTime.HorizontalOptions = LayoutOptions.EndAndExpand;
// Add lables
labelGrid.Children.Add (name, 0, 8, 0, 1);
labelGrid.Children.Add (dateTime, 3, 7, 1, 2);
return labelGrid;
}