Inheritance: Xamarin.Forms.ContentView
        public void AddToContext(View view, bool inputTransparent = true)
        {
            panelLayout.Children.RemoveAt(panelLayout.Children.Count - 1);

            if (inputTransparent)
            {
                var viewGestures = new ViewGestures();
                viewGestures.Content = view;
                viewGestures.BackgroundColor = BackgroundColor;

                viewGestures.Tap += (s, e) => { OnClick(); };
                if (panelAlignEnum == PanelAlignEnum.paLeft)
                    viewGestures.SwipeLeft += (s, e) => { OnClick(); };
                else if (panelAlignEnum == PanelAlignEnum.paRight)
                    viewGestures.SwipeRight += (s, e) => { OnClick(); };

                AddView(viewGestures);
                previousView = viewGestures;
            }
            else
            {
                AddView(view);
                previousView = view;
            }

            CloseContext();
        }
Exemple #2
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        public MainPage()
        {
            #region Gesture 1
            Label titleTap = new Label
            {
                Text = "Press label:",
            };

            Label pressLabel = new Label
            {
                Text = "Tap me",
                FontSize = 30,
            };

            var tapViewGestures = new ViewGestures
            {
                BackgroundColor = Color.Transparent,
                Content = pressLabel,
                AnimationEffect = ViewGestures.AnimationType.atScaling,
                AnimationScale = -5,
                HorizontalOptions = LayoutOptions.Center,
            };
            tapViewGestures.Tap += (s, e) => { this.DisplayAlert("Tap", "Gesture finished", "OK"); };
            #endregion

            #region Gesture 2
            Label titleSwipe = new Label
            {
                Text = "Swipe or touch this box:",
            };
            
            BoxView boxSwipe = new BoxView
            {
                BackgroundColor = Color.Yellow,
                WidthRequest = 150,
                HeightRequest = 150,
            };

            var swipeViewGestures = new ViewGestures
            {
                BackgroundColor = Color.Transparent,
                Content = boxSwipe,
                HorizontalOptions = LayoutOptions.Center,
                AnimationEffect = ViewGestures.AnimationType.atFlashingTap,
                AnimationColor = Color.FromRgba(192, 192, 192, 128),
                AnimationSpeed = 500,
            };
            swipeViewGestures.SwipeUp += (s, e) => { this.DisplayAlert("Swipe", "UP", "OK"); };
            swipeViewGestures.SwipeDown += (s, e) => { this.DisplayAlert("Swipe", "DOWN", "OK"); };
            swipeViewGestures.SwipeLeft += (s, e) => { this.DisplayAlert("Swipe", "LEFT", "OK"); };
            swipeViewGestures.SwipeRight += (s, e) => { this.DisplayAlert("Swipe", "RIGHT", "OK"); };
            #endregion

            #region Gesture 3
            Label titleDrag = new Label
            {
                Text = "Drag box:",
            };

            BoxView boxDrag = new BoxView
            {
                BackgroundColor = Color.Green,
                WidthRequest = 100,
                HeightRequest = 100,
            };

            var dragViewGestures = new ViewGestures
            {
                BackgroundColor = Color.Transparent,
                Content = boxDrag,
                HorizontalOptions = LayoutOptions.Center,
            };
            dragViewGestures.Drag += (s, e) =>
            {
                dragViewGestures.TranslationX += e.DistanceX;
                dragViewGestures.TranslationY += e.DistanceY;
            };

            dragViewGestures.TouchBegan += (s, e) => { boxDrag.BackgroundColor = Color.Red; };
            dragViewGestures.TouchEnded += (s, e) => { boxDrag.BackgroundColor = Color.Green; };
            #endregion

            Content = new StackLayout
            {
                Padding = new Thickness(20),
                Spacing = 20,
                Children = 
                {
                    titleTap,
                    tapViewGestures,

                    titleSwipe,
                    swipeViewGestures,

                    titleDrag,
                    dragViewGestures,
                }
            };
        }
        public SettingsPage()
            : base(typeof(SettingsViewModel), typeof(SettingsContentUI))
        {
            BackgroundColor = (Color)App.Current.Resources[MainStyles.MainBackgroundColor];

            var appBar = new TitleBar(this, TitleBar.BarBtnEnum.bbBack)
            {
                BarColor = (Color)App.Current.Resources[MainStyles.MainBackgroundColor],
                TitleStyle = (Style)App.Current.Resources[LabelStyles.PageTitleStyle]
            };
            appBar.SetBinding(TitleBar.TitleProperty, "Title");
            appBar.BtnBack.BackgroundColor = Color.Transparent;
            appBar.BtnBack.Source = contentUI.IconBack;

            ContentLayout.Children.Add(appBar);

            var stackSettings = new StackLayout
            {
                Spacing = Device.OnPlatform(6, 6, 32),
                Padding = new Thickness(32)
            };

            #region Language setting
            var txtLangTitle = new LabelExtended
            {
                Style = (Style)App.Current.Resources[LabelStyles.SettingStyle]
            };
            txtLangTitle.SetBinding(Label.TextProperty, "CurrLanguageTitle");

            var txtLangValue = new LabelExtended
            {
                Style = (Style)App.Current.Resources[LabelStyles.SettingHintStyle]
            };
            txtLangValue.SetBinding(Label.TextProperty, "CurrLanguageName");

            var stackLang = new StackLayout
            {
                Children = 
                {
                    txtLangTitle,
                    txtLangValue
                }
            };

            var viewGesturesLang = new ViewGestures
            {
                Content = stackLang,
                DeformationValue = -5,
            };
            viewGesturesLang.BackgroundColor = this.BackgroundColor;
            viewGesturesLang.Tap += viewModel.LangSetting_Click;

            stackSettings.Children.Add(viewGesturesLang);
            #endregion

            if (Device.OS == TargetPlatform.WinPhone)
            {
                #region Map setting
                var txtMapTitle = new LabelExtended
                {
                    Style = (Style)App.Current.Resources[LabelStyles.SettingStyle]
                };
                txtMapTitle.SetBinding(Label.TextProperty, "MapTitle");

                var txtMapValue = new LabelExtended
                {
                    Style = (Style)App.Current.Resources[LabelStyles.SettingHintStyle]
                };
                txtMapValue.SetBinding(Label.TextProperty, "MapName");

                var stackMap = new StackLayout
                {
                    Children = 
                    {
                        txtMapTitle,
                        txtMapValue
                    }
                };

                var viewGesturesMap = new ViewGestures
                {
                    Content = stackMap,
                    DeformationValue = -5,
                };
                viewGesturesMap.BackgroundColor = this.BackgroundColor;
                viewGesturesMap.Tap += viewModel.MapSetting_Click;

                stackSettings.Children.Add(viewGesturesMap);
                #endregion
            }

            ContentLayout.Children.Add(stackSettings);
        }
            public BranchInfoViewTemplate(ListView parentListView, DiscountDetailContentUI parentContentUI, DiscountDetailViewModel parentViewModel)
            {
                IsHighlightSelection = false;

                var stackBranch = new StackLayout
                {
                    Padding = new Thickness(18, 0),
                    VerticalOptions = LayoutOptions.FillAndExpand
                };

                #region Location
                Grid gridLocation = new Grid
                {
                    
                    RowDefinitions = 
                    {
                        new RowDefinition { Height = GridLength.Auto }
                    },
                    ColumnDefinitions = 
                    {
                        new ColumnDefinition { Width = GridLength.Auto },
                        new ColumnDefinition { Width = GridLength.Auto },
                        new ColumnDefinition  { Width = new GridLength(1, GridUnitType.Star) }
                    }
                };

                var txtDistanceValue = new Label
                {
                    VerticalOptions = LayoutOptions.Center,
                    HorizontalOptions = LayoutOptions.Start,
                    Style = (Style)App.Current.Resources[LabelStyles.DetailDistanceStyle]
                };
                txtDistanceValue.SetBinding(Label.TextProperty, "Distance");

                var distanceLabel = new StackLayout
                {
                    VerticalOptions = LayoutOptions.Center,
                    Spacing = 0,
                    Children =
                    {
                        new Image 
                        {
                            Source = parentContentUI.ImgDistance
                        },
                        new Label 
                        {
                            Text = parentContentUI.TxtDistanceScaleValue, 
                            Style = (Style)App.Current.Resources[LabelStyles.DescriptionStyle]
                        }
                    }
                };

                gridLocation.Children.Add(txtDistanceValue, 0, 0);
                gridLocation.Children.Add(distanceLabel, 1, 0);

                var txtPartnerAddress = new Label
                {
                    VerticalOptions = LayoutOptions.CenterAndExpand,
                    Style = (Style)App.Current.Resources[LabelStyles.DescriptionStyle]
                };
                txtPartnerAddress.SetBinding(Label.TextProperty, "Address");

                var txtShowOnMap = new LabelExtended
                {
                    Text = parentContentUI.TxtShowOnMap,
                    Style = (Style)App.Current.Resources[LabelStyles.LinkStyle],
                    IsUnderline = true
                };

                var locationLayout = new StackLayout
                {
                    VerticalOptions = LayoutOptions.Center,
                    Spacing = 0,
                    Children =
                    {
                        txtPartnerAddress,
                        txtShowOnMap
                    }
                };
                
                var viewGesturesShowOnMap = new ViewGestures
                {
                    Content = locationLayout,
                    DeformationValue = -5,
                };
                viewGesturesShowOnMap.BackgroundColor = (Color)App.Current.Resources[MainStyles.MainLightBackgroundColor];
                viewGesturesShowOnMap.Tap += parentViewModel.ShowOnMap_Click;
                viewGesturesShowOnMap.SetBinding(ViewGestures.TagProperty, "DocumentId");

                gridLocation.Children.Add(viewGesturesShowOnMap, 2, 0);

                stackBranch.Children.Add(gridLocation);

                #endregion

                #region Phone list
                var stackPhoneView = new StackLayout
                {
                    Padding = Device.OnPlatform(new Thickness(0, 4), new Thickness(0, 4), new Thickness(0, 4, -8, 4)),
                };

                #region phone1
                var phone1 = CreateCallButton(parentContentUI, "Phone1");
                phone1.SetBinding(BorderBox.TagProperty, "Phone1");

                var viewGesturesPhone1 = new ViewGestures
                {
                    Content = phone1,
                    DeformationValue = -5,
                };
                viewGesturesPhone1.SetBinding(ViewGestures.IsVisibleProperty, "IsPhone1FillIn");
                viewGesturesPhone1.BackgroundColor = (Color)App.Current.Resources[MainStyles.MainLightBackgroundColor];
                viewGesturesPhone1.Tap += parentViewModel.BtnCall_Click;
                stackPhoneView.Children.Add(viewGesturesPhone1);
                #endregion

                #region phone2
                var phone2 = CreateCallButton(parentContentUI, "Phone2");
                phone2.SetBinding(BorderBox.TagProperty, "Phone2");

                var viewGesturesPhone2 = new ViewGestures
                {
                    Content = phone2,
                    DeformationValue = -5,
                };
                viewGesturesPhone2.SetBinding(ViewGestures.IsVisibleProperty, "IsPhone2FillIn");
                viewGesturesPhone2.BackgroundColor = (Color)App.Current.Resources[MainStyles.MainLightBackgroundColor];
                viewGesturesPhone2.Tap += parentViewModel.BtnCall_Click;
                stackPhoneView.Children.Add(viewGesturesPhone2);
                #endregion

                stackBranch.Children.Add(stackPhoneView);
                #endregion
                
                View = stackBranch;
            }
        public DiscountDetailPage(string discountID)
            : base(typeof(DiscountDetailViewModel), typeof(DiscountDetailContentUI))
        {
            viewModel.SetDiscount(discountID);
            var fileNameConverter = new FileNameToImageConverter();

            BackgroundColor = (Color)App.Current.Resources[MainStyles.MainLightBackgroundColor];

            var mainLayout = new AbsoluteLayout();

            var appBar = new TitleBar(this, TitleBar.BarBtnEnum.bbBack)
            {
                BarColor = Color.Transparent,
            };
            appBar.BoxPadding.BackgroundColor = (Color)App.Current.Resources[MainStyles.StatusBarColor];
            appBar.BoxPadding.Opacity = 0.9;

            appBar.BtnBack.BackgroundColor = (Color)App.Current.Resources[MainStyles.StatusBarColor];
            appBar.BtnBack.Opacity = 0.9;
            appBar.BtnBack.Source = contentUI.IconBack;

            discountLayout = new StackLayout
            {
                Spacing = Device.OnPlatform(0, 0, 4),
            };

            #region Photo
            var imageLayout = new RelativeLayout 
            {
                HeightRequest = Device.OnPlatform(200, 200, 240)
            };

            var imgPhoto = new Image
            {
                Aspect = Aspect.AspectFill,
            };
            imgPhoto.SetBinding(Image.SourceProperty, new Binding("ImageFileName", BindingMode.Default, fileNameConverter));

            //imgPhoto.SetBinding(Image.SourceProperty, new Binding("ImgPhoto", BindingMode.Default, new FileStreamToImageSource(), FileStreamToImageSource.SizeImage.siBig));

            imageLayout.Children.Add(imgPhoto,
                Constraint.Constant(0),
                Constraint.Constant(0), 
                Constraint.RelativeToParent(parent => { return parent.Width; }),
                Constraint.RelativeToParent(parent => { return parent.Height; })
                );
            #endregion

            #region Label percent
            int sizeImgLabel = Device.OnPlatform(60, 60, 80);

            var imgLabel = new Image
            {
                HeightRequest = sizeImgLabel,
                WidthRequest = sizeImgLabel,
                Source = contentUI.ImgPercentLabel
            };

            var labelLayout = new AbsoluteLayout();
            AbsoluteLayout.SetLayoutFlags(imgLabel, AbsoluteLayoutFlags.All);
            AbsoluteLayout.SetLayoutBounds(imgLabel, new Rectangle(0f, 0f, 1f, 1f));
            labelLayout.Children.Add(imgLabel);

            imageLayout.Children.Add(labelLayout,
                Constraint.RelativeToParent(parent =>
                {
                    return parent.Width - sizeImgLabel - 5;
                }),
                Constraint.RelativeToView(imgPhoto, (parent, sibling) =>
                {
                    return sibling.Y + sibling.Height - sizeImgLabel - 5;
                }));

            // Percent
            var txtPercent = new Label
            {
                Style = (Style)App.Current.Resources[LabelStyles.LabelPercentStyle]
            };
            txtPercent.SetBinding(Label.TextProperty, "DiscountPercent");

            var percentLayout = new StackLayout
            {
                Spacing = 0,
                Orientation = StackOrientation.Horizontal,
                Children =
                {
                    txtPercent,
                    new Label
                    { 
                        Style = (Style)App.Current.Resources[LabelStyles.LabelPercentSymbolStyle],
                        VerticalOptions = LayoutOptions.End
                    }
                }
            };
            
            percentLayout.Rotation = -15; 
            AbsoluteLayout.SetLayoutFlags(percentLayout, AbsoluteLayoutFlags.PositionProportional);
            AbsoluteLayout.SetLayoutBounds(percentLayout,
                new Rectangle(0.6, 0.5, AbsoluteLayout.AutoSize, AbsoluteLayout.AutoSize)
            );
            labelLayout.Children.Add(percentLayout);

            discountLayout.Children.Add(imageLayout);
            #endregion

            #region Header
            Grid gridHeader = new Grid
            {
                VerticalOptions = LayoutOptions.Start,
                Padding = new Thickness(10),
                RowDefinitions = 
                    {
                        new RowDefinition { Height = GridLength.Auto }
                    },
                ColumnDefinitions = 
                    {
                        new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) },
                        new ColumnDefinition { Width = new GridLength(4, GridUnitType.Star) }
                    }
            };

            #region Company logo
            var imgCompanyLogo = new Image
            {
                WidthRequest = Device.OnPlatform(64, 64, 64),
                HeightRequest = Device.OnPlatform(64, 64, 64),
                Aspect = Aspect.AspectFit
            };
            imgCompanyLogo.SetBinding(Image.SourceProperty, new Binding("LogoFileName", BindingMode.Default, fileNameConverter));
            //imgCompanyLogo.SetBinding(Image.SourceProperty, new Binding("ImgLogo", BindingMode.Default, new FileStreamToImageSource(), FileStreamToImageSource.SizeImage.siSmall));

            var stackCompanyLogo = new StackLayout
            {
                VerticalOptions = LayoutOptions.Center,
                Children = { imgCompanyLogo }
            };

            gridHeader.Children.Add(stackCompanyLogo, 0, 0);
            #endregion

            #region Category list
            var stackCategories = new StackLayout
            {
                Spacing = 10,
                Orientation = StackOrientation.Horizontal,
                HorizontalOptions = LayoutOptions.End
            };

            for (var i = 0; i < viewModel.CategoriesCount; i++)
            {
                var txtCategory = new Label
                {
                    Style = (Style)App.Current.Resources[LabelStyles.CategoryStyle]
                };

                txtCategory.Text = viewModel.CategoryIndexName(i);
                txtCategory.BackgroundColor = viewModel.CategoryIndexColor(i);

                var categoryLayout = new StackLayout
                {
                    Padding = Device.OnPlatform(new Thickness(4), new Thickness(4), new Thickness(6)),
                    VerticalOptions = LayoutOptions.Center,
                    HorizontalOptions = LayoutOptions.End,
                    Children =
                        {
                            txtCategory
                        }
                };
                categoryLayout.BackgroundColor = viewModel.CategoryIndexColor(i);

                stackCategories.Children.Add(categoryLayout);
            }
            #endregion

            var titleDetailLayout = new StackLayout
            {
                Padding = new Thickness (2, 0, 0, 0),
                Spacing = Device.OnPlatform(0, 0, 4),
                HorizontalOptions = LayoutOptions.FillAndExpand
            };
            titleDetailLayout.Children.Add(stackCategories);

            #region Name company
            var txtPartnerName = new Label
            {
                Style = (Style)App.Current.Resources[LabelStyles.DetailTitleStyle],
                HorizontalOptions = LayoutOptions.Start
            };
            txtPartnerName.SetBinding(Label.TextProperty, "NameCompany");
            titleDetailLayout.Children.Add(txtPartnerName);
            #endregion

            #region Url address
            var txtUrlAddress = new LabelExtended
            {
                Style = (Style)App.Current.Resources[LabelStyles.LinkStyle],
                TextColor = Color.FromHex("777"),
                HorizontalOptions = LayoutOptions.Start
            };
            txtUrlAddress.SetBinding(Label.TextProperty, "UrlAddress");
            
            var viewGesturesURL = new ViewGestures
            {
                Content = txtUrlAddress,
                DeformationValue = -5,
            };
            viewGesturesURL.BackgroundColor = this.BackgroundColor;
            viewGesturesURL.Tap += viewModel.txtUrlAddress_Click;
            titleDetailLayout.Children.Add(viewGesturesURL);
            #endregion

            gridHeader.Children.Add(titleDetailLayout, 1, 0);

            discountLayout.Children.Add(gridHeader);
            #endregion

            #region Description
            var txtDescription = new Label
            {
                Style = (Style)App.Current.Resources[LabelStyles.DescriptionStyle],
                LineBreakMode = LineBreakMode.WordWrap
            };
            txtDescription.SetBinding(Label.TextProperty, "Description");

            var descriptionLayout = new StackLayout
            {
                Padding = new Thickness(18, 0),
                Children =
                {
                    txtDescription
                }
            };
            discountLayout.Children.Add(descriptionLayout);
            #endregion

            discountLayout.VerticalOptions = LayoutOptions.Start;
            var scrollDiscount = new ScrollView
            {
                VerticalOptions = LayoutOptions.Start,
                Content = discountLayout,
                HeightRequest = Device.OnPlatform(600, 600, -1),
            };

            mainLayout.VerticalOptions = LayoutOptions.StartAndExpand ;
            AbsoluteLayout.SetLayoutFlags(scrollDiscount, AbsoluteLayoutFlags.All);
            AbsoluteLayout.SetLayoutBounds(scrollDiscount, new Rectangle(0f, 0f, 1f, 1f));
            mainLayout.Children.Add(scrollDiscount);

            AbsoluteLayout.SetLayoutFlags(appBar, AbsoluteLayoutFlags.PositionProportional);
            AbsoluteLayout.SetLayoutBounds(appBar,
                new Rectangle(0, 0, AbsoluteLayout.AutoSize, AbsoluteLayout.AutoSize));
            mainLayout.Children.Add(appBar);

            ContentLayout.Children.Add(mainLayout);

            if (Device.OS == TargetPlatform.iOS)
                InitBranchListView();
        }
            public FilterViewTemplate(MainViewModel parentViewModel)
            {
                IsHighlightSelection = false;
                SelectColor = Color.Transparent;


                Grid gridFilterItem = new Grid
                {
                    BackgroundColor = (Color)App.Current.Resources[MainStyles.MainBackgroundColor],
                    Padding = new Thickness(16, 0),
                    RowDefinitions = 
                    {
                        new RowDefinition { Height = new GridLength(1, GridUnitType.Star) }
                    },
                    ColumnDefinitions = 
                    {
                        new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star)},
                        new ColumnDefinition { Width = GridLength.Auto}
                    },
                };

                #region Title
                var stackTitle = new StackLayout
                {
                    Spacing = 16,
                    Orientation = StackOrientation.Horizontal,
                    HorizontalOptions = LayoutOptions.Start,
                };
                var imgFilterItem = new Image();
                imgFilterItem.SetBinding(Image.SourceProperty, "Icon");
                stackTitle.Children.Add(imgFilterItem);

                var txtFilterItem = new Label
                {
                    VerticalOptions = LayoutOptions.CenterAndExpand,
                };
                txtFilterItem.SetBinding(Label.StyleProperty, "NameStyle");
                txtFilterItem.SetBinding(Label.TextProperty, "Name");
                stackTitle.Children.Add(txtFilterItem);

                var filterTitleGestures = new ViewGestures();
                filterTitleGestures.Content = stackTitle;
                filterTitleGestures.Tap += parentViewModel.FilterGestures_Tap;
                filterTitleGestures.SwipeLeft += parentViewModel.FilterGestures_Tap;
                filterTitleGestures.BackgroundColor = (Color)App.Current.Resources[MainStyles.MainBackgroundColor];

                gridFilterItem.Children.Add(filterTitleGestures, 0, 0);
                #endregion

                #region Toggle
                var switchFilter = new SwitchExtended
                {
                    HorizontalOptions = LayoutOptions.End,
                };
                switchFilter.SetBinding(SwitchExtended.TextOffProperty, "TurnOffValue");
                switchFilter.SetBinding(SwitchExtended.TextOnProperty, "TurnOnValue");

                if (Device.OS == TargetPlatform.iOS)
                    switchFilter.TranslationY = 8;
                
                switchFilter.SetBinding(Switch.IsToggledProperty, "IsToggle", BindingMode.TwoWay);
                switchFilter.Toggled += parentViewModel.SwitchFilter_Toggled;

                gridFilterItem.Children.Add(switchFilter, 1, 0);
                #endregion

                View = gridFilterItem;
            }
        public AboutPage()
            : base(typeof(AboutViewModel), typeof(AboutContentUI))
        {
            BackgroundColor = (Color)App.Current.Resources[MainStyles.MainBackgroundColor];

            var appBar = new TitleBar(this, TitleBar.BarBtnEnum.bbBack)
            {
                BarColor = (Color)App.Current.Resources[MainStyles.StatusBarColor]
            };
            appBar.BtnBack.BackgroundColor = Color.Transparent;
            appBar.BtnBack.Source = contentUI.IconBack;

            ContentLayout.Children.Add(appBar);

            #region Logo
            var imgLogo = new Image
            {
                Source = contentUI.ImgLogo,
                HeightRequest = Device.OnPlatform(-1, -1, 150),
            };
            #endregion

            #region Description info
            var txtDescription = new Label
            {
                Text = contentUI.TxtDescription,
                Style = (Style)App.Current.Resources[LabelStyles.DescriptionLightStyle],
            };

            var txtDescriptionBullet1 = new Label
            {
                Text = contentUI.TxtDescriptionBullet1,
                Style = (Style)App.Current.Resources[LabelStyles.DescriptionLightStyle],
            };

            var stackDescriptionBullet1 = new StackLayout
            {
                Padding = new Thickness(12, 0, 0, 0),
                Orientation = StackOrientation.Horizontal,
                Children =
                {
                    new Label 
                    {
                        VerticalOptions = LayoutOptions.Start,
                        Text = contentUI.TxtDescriptionBulletSymbol,
                        Style = (Style)App.Current.Resources[LabelStyles.DescriptionLightStyle],
                    },
                    new Label 
                    {
                        Text = contentUI.TxtDescriptionBullet1,
                        Style = (Style)App.Current.Resources[LabelStyles.DescriptionLightStyle],
                    },
                }
            };

            var stackDescriptionBullet2 = new StackLayout
            {
                Padding = new Thickness(12, 0, 0, 0),
                Orientation = StackOrientation.Horizontal,
                Children =
                {
                    new Label 
                    {
                        VerticalOptions = LayoutOptions.Start,
                        Text = contentUI.TxtDescriptionBulletSymbol,
                        Style = (Style)App.Current.Resources[LabelStyles.DescriptionLightStyle],
                    },
                    new Label 
                    {
                        Text = contentUI.TxtDescriptionBullet2,
                        Style = (Style)App.Current.Resources[LabelStyles.DescriptionLightStyle],
                    },
                }
            };

            var stackDescriptionBullet3 = new StackLayout
            {
                Padding = new Thickness(12, 0, 0, 0),
                Orientation = StackOrientation.Horizontal,
                Children =
                {
                    new Label 
                    {
                        VerticalOptions = LayoutOptions.Start,
                        Text = contentUI.TxtDescriptionBulletSymbol,
                        Style = (Style)App.Current.Resources[LabelStyles.DescriptionLightStyle],
                    },
                    new Label 
                    {
                        Text = contentUI.TxtDescriptionBullet3,
                        Style = (Style)App.Current.Resources[LabelStyles.DescriptionLightStyle],
                    },
                }
            };

            var stackDescription = new StackLayout
            {
                Children = 
                {
                    txtDescription,
                    stackDescriptionBullet1,
                    stackDescriptionBullet2,
                    stackDescriptionBullet3
                }
            };

            //because apple might reject application
            if (Device.OS != TargetPlatform.iOS)
            {
                var txtDescriptionLink = new LabelExtended
                {
                    Text = contentUI.TxtDescriptionLink,
                    Style = (Style)App.Current.Resources[LabelStyles.LinkStyle],
                    TextColor = (Color)App.Current.Resources[MainStyles.LightTextColor],
                    LineBreakMode = LineBreakMode.WordWrap,
                    IsUnderline = true
                };

                var viewGesturesLink = new ViewGestures
                {
                    Content = txtDescriptionLink,
                    DeformationValue = -5,
                };
                viewGesturesLink.BackgroundColor = this.BackgroundColor;
                viewGesturesLink.Tap += viewModel.txtLink_Click;
                stackDescription.Children.Add(viewGesturesLink);
            }
            #endregion

            #region Version info
            var txtTitleVersion = new Label 
            {
                Text = contentUI.TitleVersion,
                Style = (Style)App.Current.Resources[LabelStyles.DescriptionStyle],
                TextColor = (Color)App.Current.Resources[MainStyles.LightTextColor],
                Opacity = 0.5
            };

            var txtNumberVersion = new Label 
            {
                Text = contentUI.TxtVersionValue,
                Style = (Style)App.Current.Resources[LabelStyles.DescriptionLightStyle],
            };

            var stackVersion = new StackLayout
            {
                Children =
                {
                    txtTitleVersion,
                    txtNumberVersion
                }
            };
            #endregion

            #region Developer info
            var stackDeveloper = new StackLayout();

            var txtTitleDeveloper = new Label
            {
                Text = contentUI.TitleDeveloper,
                Style = (Style)App.Current.Resources[LabelStyles.DescriptionStyle],
                TextColor = (Color)App.Current.Resources[MainStyles.LightTextColor],
                Opacity = 0.5
            };
            stackDeveloper.Children.Add(txtTitleDeveloper);

            var txtPhone = new LabelExtended
            {
                Text = String.Format("{0}: {1}", contentUI.TxtPhone, contentUI.TxtPhoneValue),
                Style = (Style)App.Current.Resources[LabelStyles.DescriptionStyle],
                TextColor = (Color)App.Current.Resources[MainStyles.LightTextColor]
            };
            
            var viewGesturesPhone = new ViewGestures
            {
                Content = txtPhone,
                DeformationValue = -5,
            };
            viewGesturesPhone.BackgroundColor = this.BackgroundColor;
            viewGesturesPhone.Tap += viewModel.txtPhone_Click;
            stackDeveloper.Children.Add(viewGesturesPhone);

            var txtEmail = new Label
            {
                Text = String.Format("{0}: {1}", contentUI.TxtEmail, contentUI.TxtEmailValue),
                Style = (Style)App.Current.Resources[LabelStyles.DescriptionStyle],
                TextColor = (Color)App.Current.Resources[MainStyles.LightTextColor]
            };
            stackDeveloper.Children.Add(txtEmail);

            var txtHttp = new LabelExtended
            {
                Text = contentUI.TxtHttpValue,
                Style = (Style)App.Current.Resources[LabelStyles.LinkStyle],
                TextColor = (Color)App.Current.Resources[MainStyles.LightTextColor],
                IsUnderline = true
            };

            var viewGesturesHTTP = new ViewGestures
            {
                Content = txtHttp,
                DeformationValue = -5,
            };
            viewGesturesHTTP.BackgroundColor = this.BackgroundColor;
            viewGesturesHTTP.Tap += viewModel.txtLink_Click;
            stackDeveloper.Children.Add(viewGesturesHTTP);

            #endregion

            var stackAbout = new StackLayout
            {
                Padding = new Thickness(24),
                Spacing = 20,

                Children =
                {
                    imgLogo,
                    stackDescription,
                    stackVersion,
                    stackDeveloper
                }
            };

            var scrollAbout = new ScrollView
            {
                Content = stackAbout
            };

            ContentLayout.Children.Add(scrollAbout);
        }
        public MapPinDetail()
        {
            #region Back box
            viewGestures = new ViewGestures()
            {
                BackgroundColor = new Color(0, 0, 0, 0.01)
            };

            SetLayoutFlags(viewGestures, AbsoluteLayoutFlags.All);
            SetLayoutBounds(viewGestures, new Rectangle(0f, 0f, 1f, 1f));
            Children.Add(viewGestures);

            viewGestures.Tap += (s, e) => { Hide(); };
            viewGestures.SwipeLeft += (s, e) => { Hide(); };
            viewGestures.SwipeRight += (s, e) => { Hide(); };
            viewGestures.SwipeUp += (s, e) => { Hide(); };
            viewGestures.SwipeDown += (s, e) => { Hide(); };

            #endregion

            Grid gridDetail = new Grid
            {
                Padding = Device.OnPlatform(new Thickness(6), new Thickness(6), new Thickness(8)) ,
                BackgroundColor = InfoPanelForegroundColor,
                Opacity = InfoPanelOpacity,

                RowDefinitions = 
                    {
                        new RowDefinition { Height = GridLength.Auto }
                    },
                ColumnDefinitions = 
                    {
                        new ColumnDefinition { Width = new GridLength(10, GridUnitType.Star) },
                        new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) },
                    }
            };

            #region Header
            txtTitle = new Label
            {
                Text = Title,
                Style = (Style)App.Current.Resources[LabelStyles.TitleStyle]
            };

            txtCategory = new Label
            {
                Style = (Style)App.Current.Resources[LabelStyles.CategoryStyle],
                VerticalOptions = LayoutOptions.CenterAndExpand,
                HorizontalOptions = LayoutOptions.CenterAndExpand,
                Text = CategoryName.ToUpper(),
            };

            stackCategory = new StackLayout
            {
                Padding = Device.OnPlatform(new Thickness(4), new Thickness(4), new Thickness(6)),
                VerticalOptions = LayoutOptions.Center,
                HorizontalOptions = LayoutOptions.Center,
                BackgroundColor = CategoryColor,
                Children =
                    {
                        txtCategory
                    }
            };

            Grid gridHeader = new Grid
            {
                BackgroundColor = Color.Transparent,

                RowDefinitions = 
                    {
                        new RowDefinition { Height = GridLength.Auto },
                    },
                ColumnDefinitions = 
                    {
                        new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) },
                        new ColumnDefinition { Width = GridLength.Auto }//new GridLength(1, GridUnitType.Star) },
                    }
            };

            gridHeader.Children.Add(txtTitle, 0, 0);
            gridHeader.Children.Add(stackCategory, 1, 0);
            #endregion

            #region Info
            txtDiscountCaption = new Label
            {
                Text = DiscountCaption,
                Style = (Style)App.Current.Resources[LabelStyles.DescriptionStyle]
            };
            
            txtPercentValue = new Label
            {
                Text = DiscountValue,
                Style = (Style)App.Current.Resources[LabelStyles.DescriptionStyle]
            };

            imgDistanceIcon = new Image
            {
                Source = DistanceIcon
            };

            txtDistanceValue = new Label
            {
                Text = DistanceValue,
                Style = (Style)App.Current.Resources[LabelStyles.DescriptionStyle]
            };

            txtDistanceCaption = new Label
            {
                Text = DistanceCaption,
                Style = (Style)App.Current.Resources[LabelStyles.DescriptionStyle]
            };

            var stackInfo = new StackLayout
            {
                Spacing = Device.OnPlatform(3, 3, 3),
                Orientation = StackOrientation.Horizontal,
                Children =
                {
                    txtDiscountCaption,
                    txtPercentValue,
                    imgDistanceIcon,
                    txtDistanceValue,
                    txtDistanceCaption
                }
            };

            #endregion

            var stackDetail = new StackLayout
            {
                Spacing = Device.OnPlatform (2, 4, 8),
                Children =
                {
                    gridHeader,
                    stackInfo
                }
            };
            gridDetail.Children.Add(stackDetail, 0, 0);

            imgShowDetail = new Image
            {
                Source = DetailIcon,
                HorizontalOptions = LayoutOptions.End
            };

            gridDetail.Children.Add(imgShowDetail, 1, 0);

            borderDetail = new BorderBox(BorderBox.BorderTypeEnum.btLabel);

            borderDetail.HeightRequest = Device.OnPlatform(50, 58, 84);
            borderDetail.WidthRequest = Device.OnPlatform(210, 210, 280);
            borderDetail.BorderWidth = 1;
            borderDetail.BorderColor = (Color)App.Current.Resources[MainStyles.ListBorderColor];
            borderDetail.Content = gridDetail;

            SetLayoutFlags(borderDetail, AbsoluteLayoutFlags.PositionProportional);
            SetLayoutBounds(borderDetail, Device.OnPlatform(
                new Rectangle(0.5, 0.365, AutoSize, AutoSize),
                new Rectangle(0.5, 0.360, AutoSize, AutoSize),
                new Rectangle(0.5, 0.355, AutoSize, AutoSize))
            );

            borderDetail.Scale = 0;
            borderDetail.AnchorY = 1;

            Children.Add(borderDetail);
        }
        private void CloseContext()
        {
            var viewGestures = new ViewGestures();
            viewGestures.BackgroundColor = BackgroundColor;

            viewGestures.Tap += (s, e) => { OnClick(); };
            if (panelAlignEnum == PanelAlignEnum.paLeft)
                viewGestures.SwipeLeft += (s, e) => { OnClick(); };
            else if (panelAlignEnum == PanelAlignEnum.paRight)
                viewGestures.SwipeRight += (s, e) => { OnClick(); };

            if (previousView != null)
            {
                panelLayout.Children.Add(viewGestures,
                    Constraint.Constant(0),
                    Constraint.RelativeToView(previousView, (parent, sibling) =>
                    {
                        return sibling.Y + sibling.Height;
                    }),
                    Constraint.RelativeToParent(parent => { return parent.Width; }),
                    Constraint.RelativeToParent(parent => { return parent.Height; }));
            }
            else
            {
                panelLayout.Children.Add(viewGestures,
                    Constraint.Constant(0),
                    Constraint.Constant(0),
                    Constraint.RelativeToParent(parent => { return parent.Width; }),
                    Constraint.RelativeToParent(parent => { return parent.Height; }));
            }
        }