public PlaceholdersExampleViewModel()
{
LocalLoadingPlaceholderExampleCommand = new PageFactoryCommand(() => {
ErrorImagePath = null;
LoadingImagePath = "loading.png";
ImagePath = GetRandomImageUrl(width: 200, height: 200);
});
RemoteLoadingPlaceholderExampleCommand = new PageFactoryCommand(() => {
ErrorImagePath = null;
LoadingImagePath = "http://res.cloudinary.com/dqeaiomo8/image/upload/v1443461222/loading_xcotss.png";
ImagePath = GetRandomImageUrl(width: 200, height: 200);
});
LocalErrorPlaceholderExampleCommand = new PageFactoryCommand(() => {
ErrorImagePath = "error.png";
LoadingImagePath = null;
ImagePath = "http://notexisting.com/notexisting.jpg";
});
RemoteErrorPlaceholderExampleCommand = new PageFactoryCommand(() => {
ErrorImagePath = "http://res.cloudinary.com/dqeaiomo8/image/upload/v1443461219/error_xxhxfn.png";
LoadingImagePath = null;
ImagePath = "http://notexisting.com/notexisting.jpg";
});
}
public PlaceholdersPageModel()
{
LocalLoadingCommand = new PageFactoryCommand(() => {
ErrorImagePath = null;
LoadingImagePath = "loading.png";
ImagePath = GetRandomImageUrl(width: 200, height: 200);
});
RemoteLoadingCommand = new PageFactoryCommand(() => {
ErrorImagePath = null;
LoadingImagePath = "http://res.cloudinary.com/dqeaiomo8/image/upload/v1443461222/loading_xcotss.png";
ImagePath = GetRandomImageUrl(width: 200, height: 200);
});
LocalErrorCommand = new PageFactoryCommand(() => {
ErrorImagePath = "error.png";
LoadingImagePath = null;
ImagePath = "http://notexisting.com/notexisting.jpg";
});
RemoteErrorCommand = new PageFactoryCommand(() => {
ErrorImagePath = "http://res.cloudinary.com/dqeaiomo8/image/upload/v1443461219/error_xxhxfn.png";
LoadingImagePath = null;
ImagePath = "http://notexisting.com/notexisting.jpg";
});
}
public ListViewModel()
{
DuplicateListItemsCommand = new PageFactoryCommand(() => {
Items = new ObservableCollection <ListExampleItem>(Items.Concat(Items));
});
GenerateSampleData();
}
public ListExampleViewModel()
{
GenerateSampleData();
DuplicateListItemsCommand = new PageFactoryCommand(() => {
Items = new ObservableCollection<ListExampleItem>(Items.Concat(Items));
});
}
public TransformationExampleViewModel()
{
ErrorImagePath = "error.png";
LoadingImagePath = "loading.png";
Transformations = null;
BlurredTransformationExampleCommand = new PageFactoryCommand(() => {
Transformations = new List<ITransformation>() {
new BlurredTransformation(10)
};
ImagePath = GetRandomImageUrl();
});
CircleTransformationExampleCommand = new PageFactoryCommand(() => {
Transformations = new List<ITransformation>() {
new CircleTransformation()
};
ImagePath = GetRandomImageUrl();
});
ColorSpaceTransformationExampleCommand = new PageFactoryCommand(() => {
Transformations = new List<ITransformation>() {
new ColorSpaceTransformation(FFColorMatrix.InvertColorMatrix)
};
ImagePath = GetRandomImageUrl();
});
GrayscaleTransformationExampleCommand = new PageFactoryCommand(() => {
Transformations = new List<ITransformation>() {
new GrayscaleTransformation()
};
ImagePath = GetRandomImageUrl();
});
RoundedTransformationExampleCommand = new PageFactoryCommand(() => {
Transformations = new List<ITransformation>() {
new RoundedTransformation(30)
};
ImagePath = GetRandomImageUrl();
});
SepiaTransformationExampleCommand = new PageFactoryCommand(() => {
Transformations = new List<ITransformation>() {
new SepiaTransformation()
};
ImagePath = GetRandomImageUrl();
});
MultipleTransformationExampleCommand = new PageFactoryCommand(() => {
Transformations = new List<ITransformation>() {
new ColorSpaceTransformation(FFColorMatrix.BlackAndWhiteColorMatrix),
new CircleTransformation()
};
ImagePath = GetRandomImageUrl();
});
}
public TransformationPageModel()
{
ErrorImagePath = "error.png";
LoadingImagePath = "loading.png";
Transformations = null;
LoadAnotherImageCommand = new PageFactoryCommand(() => {
ImagePath = GetRandomImageUrl();
});
}
public TransformationExampleViewModel()
{
ErrorImagePath = "error.png";
LoadingImagePath = "loading.png";
Transformations = null;
LoadAnotherImageCommand = new PageFactoryCommand(() => {
ImagePath = GetRandomImageUrl();
});
}
public HomeViewModel()
{
OpenSimpleExampleCommand = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache<SimpleExampleViewModel>().PushPage());
OpenListExampleCommand = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache<ListExampleViewModel>().PushPage());
OpenPlaceholdersExampleCommand = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache<PlaceholdersExampleViewModel>().PushPage());
}
public DownsamplingExampleViewModel()
{
DownsampleHeight200ExampleCommand = new PageFactoryCommand(() => {
DownsampleHeight = 200f;
DownsampleWidth = 0f;
ImagePath = GetRandomImageUrl(width: 1000, height: 500);
});
DownsampleWidth200ExampleCommand = new PageFactoryCommand(() => {
DownsampleHeight = 0f;
DownsampleWidth = 200f;
ImagePath = GetRandomImageUrl(width: 1000, height: 500);
});
}
public DownsamplingExampleViewModel()
{
DownsampleHeight200ExampleCommand = new PageFactoryCommand(() => {
DownsampleHeight = 200f;
DownsampleWidth = 0f;
ImagePath = GetRandomImageUrl(width: 1000, height: 500);
});
DownsampleWidth200ExampleCommand = new PageFactoryCommand(() => {
DownsampleHeight = 0f;
DownsampleWidth = 200f;
ImagePath = GetRandomImageUrl(width: 1000, height: 500);
});
}
public CropTransformationViewModel()
{
AddCurrentZoomFactorCommad = new PageFactoryCommand(() => {
if (CurrentZoomFactor + 0.1d >= 1d)
CurrentZoomFactor += 0.1d;
ReloadImage();
});
SubCurrentZoomFactorCommad = new PageFactoryCommand(() => {
if (CurrentZoomFactor - 0.1d >= 1d)
CurrentZoomFactor -= 0.1d;
ReloadImage();
});
AddCurrentXOffsetCommad = new PageFactoryCommand(() => {
CurrentXOffset += 0.05d;
ReloadImage();
});
SubCurrentXOffsetCommad = new PageFactoryCommand(() => {
CurrentXOffset -= 0.05d;
ReloadImage();
});
AddCurrentYOffsetCommad = new PageFactoryCommand(() => {
CurrentYOffset += 0.05d;
ReloadImage();
});
SubCurrentYOffsetCommad = new PageFactoryCommand(() => {
CurrentYOffset -= 0.05d;
ReloadImage();
});
}
public FlowListViewPageModel()
{
ModifyCollectionCommand = new PageFactoryCommand(() => {
Items.RemoveAt(0);
Items.RemoveAt(0);
Items.RemoveAt(0);
Items.RemoveAt(0);
Items.RemoveAt(0);
});
ModifyCollectionItemsCommand = new PageFactoryCommand(() => {
foreach (var item in Items)
{
item.Title = Guid.NewGuid().ToString().Substring(0, 4);
}
});
}
public CheckViewModel()
{
ModifyCollectionCommand = new PageFactoryCommand(() => {
Items.RemoveAt(0);
Items.RemoveAt(0);
Items.RemoveAt(0);
Items.RemoveAt(0);
Items.RemoveAt(0);
});
ModifyCollectionItemsCommand = new PageFactoryCommand(() => {
foreach (var item in Items)
{
item.title = Guid.NewGuid().ToString().Substring(0, 4);
}
});
}
public FlowProductViewViewModel()
{
Items = new ObservableCollection<Product> ();
ModifyCollectionCommand = new PageFactoryCommand(() => {
Items.RemoveAt(0);
Items.RemoveAt(0);
Items.RemoveAt(0);
Items.RemoveAt(0);
Items.RemoveAt(0);
});
ModifyCollectionItemsCommand = new PageFactoryCommand(() => {
foreach (var item in Items)
{
item.title = Guid.NewGuid().ToString().Substring(0, 4);
}
});
}
public HomeViewModel()
{
OpenSimpleExampleCommand = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache<SimpleExampleViewModel>().PushPage());
OpenListExampleCommand = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache<ListExampleViewModel>().PushPage());
OpenListTransformationsExampleCommand = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache<ListTransformationExampleViewModel>().PushPage());
OpenPlaceholdersExampleCommand = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache<PlaceholdersExampleViewModel>().PushPage());
OpenTransformationsExampleCommand = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache<TransformationExampleViewModel>().PushPage());
OpenDownsamplingExampleCommand = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache<DownsamplingExampleViewModel>().PushPage());
}
public CropTransformationPageModel()
{
AddCurrentZoomFactorCommad = new PageFactoryCommand(() => {
if (CurrentZoomFactor + 0.1d >= 1d)
{
CurrentZoomFactor += 0.1d;
}
ReloadImage();
});
SubCurrentZoomFactorCommad = new PageFactoryCommand(() => {
if (CurrentZoomFactor - 0.1d >= 1d)
{
CurrentZoomFactor -= 0.1d;
}
ReloadImage();
});
AddCurrentXOffsetCommad = new PageFactoryCommand(() => {
CurrentXOffset += 0.05d;
ReloadImage();
});
SubCurrentXOffsetCommad = new PageFactoryCommand(() => {
CurrentXOffset -= 0.05d;
ReloadImage();
});
AddCurrentYOffsetCommad = new PageFactoryCommand(() => {
CurrentYOffset += 0.05d;
ReloadImage();
});
SubCurrentYOffsetCommad = new PageFactoryCommand(() => {
CurrentYOffset -= 0.05d;
ReloadImage();
});
}
public ListPageModel()
{
DuplicateListItemsCommand = new PageFactoryCommand(() => {
Items = new ObservableCollection<ListExampleItem>(Items.Concat(Items));
});
}
public HomePageModel()
{
OpenTransformationExampleCommand = new PageFactoryCommand <Type>((transformationType) =>
PageFactory.GetPageFromCache <TransformationPageModel>()
.SendActionToPageModel((model) => model.ReloadTransformation(transformationType))
.PushPage());
var menuItems = new List <MenuItem>()
{
new MenuItem()
{
Section = "Basic",
Title = "Basic example",
Command = new PageFactoryCommand(() =>
PageFactory.GetPageFromCache <SimplePageModel>()
.PushPage())
},
new MenuItem()
{
Section = "Basic",
Title = "Basic XAML example",
Command = new PageFactoryCommand(() =>
PageFactory.GetPageFromCache <SimpleXamlPageModel>()
.PushPage())
},
new MenuItem()
{
Section = "Basic",
Title = "Placeholders examples",
Command = new PageFactoryCommand(() =>
PageFactory.GetPageFromCache <PlaceholdersPageModel>()
.PushPage())
},
new MenuItem()
{
Section = "Basic",
Title = "Downsampling examples",
Command = new PageFactoryCommand(() =>
PageFactory.GetPageFromCache <DownsamplingPageModel>()
.PushPage())
},
new MenuItem()
{
Section = "Lists",
Title = "List example",
Command = new PageFactoryCommand(() =>
PageFactory.GetPageFromCache <ListPageModel>()
.SendActionToPageModel((model) => model.GenerateSampleData())
.PushPage())
},
new MenuItem()
{
Section = "Lists",
Title = "List transformations example",
Command = new PageFactoryCommand(() =>
PageFactory.GetPageFromCache <ListTransformPageModel>()
.SendActionToPageModel((model) => model.GenerateSampleData())
.PushPage())
},
new MenuItem()
{
Section = "Lists",
Title = "Heavy Grid List example",
Command = new PageFactoryCommand(() =>
PageFactory.GetPageFromCache <ListHeavyPageModel>()
.SendActionToPageModel((model) => model.GenerateSampleData())
.PushPage())
},
new MenuItem()
{
Section = "Advanced",
Title = "Custom CacheKey example",
Command = new PageFactoryCommand(() =>
PageFactory.GetPageFromCache <CustomCacheKeyPageModel>()
.SendActionToPageModel((model) => model.GenerateSampleData())
.PushPage())
},
new MenuItem()
{
Section = "Advanced",
Title = "Stream with custom cache key example",
Command = new PageFactoryCommand(() =>
PageFactory.GetPageFromCache <StreamPageModel>()
.PushPage())
},
new MenuItem()
{
Section = "Transformations",
Title = "CropTransformation",
Command = new PageFactoryCommand(() =>
PageFactory.GetPageFromCache <CropTransformationPageModel>()
.SendActionToPageModel((model) => model.Reload())
.PushPage()),
},
new MenuItem()
{
Section = "Transformations",
Title = "RotateTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(RotateTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "CircleTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(CircleTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "RoundedTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(RoundedTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "CornersTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(CornersTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "GrayscaleTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(GrayscaleTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "BlurredTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(BlurredTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "SepiaTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(SepiaTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "ColorSpaceTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(ColorSpaceTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "FlipTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(FlipTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "Multiple transformations example",
Command = OpenTransformationExampleCommand,
CommandParameter = null,
},
};
var sorted = menuItems
.GroupBy(item => item.Section)
.Select(itemGroup => new Grouping <string, MenuItem>(itemGroup.Key, itemGroup));
MenuItems = new ObservableCollection <Grouping <string, MenuItem> >(sorted);
}
public HomeViewModel()
{
OpenTransformationExampleCommand = new PageFactoryCommand <Type>((transformationType) =>
PageFactory.GetMessagablePageFromCache <TransformationExampleViewModel>()
.SendMessageToViewModel("LoadTransformation", this, transformationType)
.PushPage());
var menuItems = new List <MenuItem>()
{
new MenuItem()
{
Section = "Basic",
Title = "Basic example",
Command = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache <SimpleExampleViewModel>()
.PushPage())
},
new MenuItem()
{
Section = "Basic",
Title = "Basic XAML example",
Command = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache <XamlSimpleExampleViewModel>()
.PushPage())
},
new MenuItem()
{
Section = "Lists",
Title = "List example",
Command = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache <ListExampleViewModel>()
.SendMessageToViewModel("Reload")
.PushPage())
},
new MenuItem()
{
Section = "Lists",
Title = "List transformations example",
Command = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache <ListTransformationExampleViewModel>()
.SendMessageToViewModel("Reload")
.PushPage())
},
new MenuItem()
{
Section = "Lists",
Title = "Heavy Grid List example",
Command = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache <ListHeavyTestViewModel>()
.SendMessageToViewModel("Reload")
.PushPage())
},
new MenuItem()
{
Section = "Basic",
Title = "Placeholders examples",
Command = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache <PlaceholdersExampleViewModel>()
.PushPage())
},
new MenuItem()
{
Section = "Basic",
Title = "Downsampling examples",
Command = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache <DownsamplingExampleViewModel>()
.PushPage())
},
new MenuItem()
{
Section = "Advanced",
Title = "Custom CacheKey example",
Command = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache <CustomCacheKeyViewModel>()
.SendMessageToViewModel("Reload")
.PushPage())
},
new MenuItem()
{
Section = "Advanced",
Title = "Stream with custom cache key example",
Command = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache <StreamTestViewModel>()
.PushPage())
},
new MenuItem()
{
Section = "Transformations",
Title = "CropTransformation",
Command = new PageFactoryCommand(() =>
PageFactory.GetMessagablePageFromCache <CropTransformationViewModel>()
.SendMessageToViewModel("Reload")
.PushPage()),
},
new MenuItem()
{
Section = "Transformations",
Title = "RotateTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(RotateTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "CircleTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(CircleTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "RoundedTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(RoundedTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "CornersTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(CornersTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "GrayscaleTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(GrayscaleTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "BlurredTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(BlurredTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "SepiaTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(SepiaTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "ColorSpaceTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(ColorSpaceTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "FlipTransformation",
Command = OpenTransformationExampleCommand,
CommandParameter = typeof(FlipTransformation),
},
new MenuItem()
{
Section = "Transformations",
Title = "Multiple transformations example",
Command = OpenTransformationExampleCommand,
CommandParameter = null,
},
};
var sorted = menuItems
.OrderBy(item => item.Section)
.ThenBy(item => item.Title)
.GroupBy(item => item.Section)
.Select(itemGroup => new Grouping <string, MenuItem>(itemGroup.Key, itemGroup));
MenuItems = new ObservableCollection <Grouping <string, MenuItem> >(sorted);
}
