Class ParagraphViewModel

Namespace

Dynamicweb.Frontend

Assembly

Dynamicweb.dll

ParagraphViewModel represents the rendering context used when a paragraph is rendered.

public class ParagraphViewModel : ViewModelBase

Inheritance

object

ViewModelBase

ParagraphViewModel

Inherited Members

ViewModelBase.ToJson()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

ParagraphViewModelExtension.GetGridRowViewModel(ParagraphViewModel)

Remarks

Contains rendering context information of the rendering Paragraph

Constructors

ParagraphViewModel()

public ParagraphViewModel()

Properties

ColorScheme

Gets the color scheme.

public ColorSchemeViewModel? ColorScheme { get; set; }

Property Value

ColorSchemeViewModel

The color scheme as an ColorSchemeViewModel.

Container

Gets the name of the content placeholder where this paragraph is located.

public string? Container { get; set; }

Property Value

string

The name of the container, e.g. 'myContainer'.

Remarks

If the container does not exist in the layout currently being rendered, the paragraph is rendered to the default placeholder

ContainerCount

Gets the total count of paragraphs under the content placeholder where this paragraph is located.

public int ContainerCount { get; set; }

Property Value

int

A number indicating how many paragraphs are rendered in the container

See Also

Container

ContainerSettings

Gets the content placeholder settings. The settings from the layout template where this container is defined.

public IDictionary<string, string> ContainerSettings { get; set; }

Property Value

IDictionary<string, string>

The container settings as an IDictionary<TKey, TValue> where TKey and TValue are both string.

See Also

Container

ContainerSort

Gets the sort order of this paragraph under the current content placeholder.

public int ContainerSort { get; set; }

Property Value

int

A number starting from 1 that represents this paragraphs sort in the current content placeholder

Remarks

Can potentially be a negative integer.

See Also

Container

GridColumnNumber

Gets the position of this paragraph in the current grid row.

public int GridColumnNumber { get; set; }

Property Value

int

The grid column number, e.g. 2 (out of 3)

GridColumnWidth

Gets the count of columns in the current grid row.

public int GridColumnWidth { get; set; }

Property Value

int

The number of grid row columns, e.g. 3

GridRowColumnCount

Gets the count of columns in the current grid row.

public int GridRowColumnCount { get; set; }

Property Value

int

The number of grid row columns, e.g. 3

Header

Gets the header (name) of the paragraph.

public string? Header { get; set; }

Property Value

string

The header or name e.g 'my paragraph name'.

ID

Gets the paragraph id, it's mapped from Paragraph's ID

public int ID { get; set; }

Property Value

int

The paragraph id e.g. 1.

Image

Gets the relative path to the image selected or linked on the paragraph.

public string? Image { get; set; }

Property Value

string

The path to the image, e.g. /Files/Images/Image.jpg or http://domain.com/image.jpg.

ImageAlt

Gets the alt-text of the image.

public string? ImageAlt { get; set; }

Property Value

string

Any string, e.g. "image of a penguin with our yellow hat on".

ImageCaption

Gets the image caption.

public string? ImageCaption { get; set; }

Property Value

string

The image caption e.g "Electric bike - EV1 Bike".

ImageFocalPositionFromLeft

Gets the focal points position from the left edge of the image in percentage.

public int ImageFocalPositionFromLeft { get; }

Property Value

int

A number between 0 and 100 that tells in percent how far from the left of the image the focal point is on the x-axis (horizontal)

ImageFocalPositionFromTop

Gets the focal points position from the top edge of the image in percentage.

public int ImageFocalPositionFromTop { get; }

Property Value

int

A number between 0 and 100 that tells in percent how far from the top of the image the focal point is on the y-axis (vertical)

ImageFocalX

Gets or sets the x axis focal point.

public int ImageFocalX { get; set; }

Property Value

int

A number between -100 and 100 that tells in percent how far from the middle of the image the focal point is on the x-axis

Remarks

Negative numbers are left of the middle, positive right of the middle

ImageFocalY

Gets or sets the y axis focal point.

public int ImageFocalY { get; set; }

Property Value

int

A number between -100 and 100 that tells in percent how far from the middle of the image the focal point is on the y-axis

Remarks

Negative numbers are below the middle, positive above the middle

ImageLink

Gets the link specified in the image settings.

public string? ImageLink { get; set; }

Property Value

string

The image link as an URL e.g. default.aspx?id=1 or /home or http://domain.com/about.

ImageLinkTarget

Gets the image link target associated to the ImageLink.

public string? ImageLinkTarget { get; set; }

Property Value

string

Standard, _blank, _top, _self.

ImagePath

Gets the absolute image path.

public string? ImagePath { get; set; }

Property Value

string

The absolute image path i.e. c:/website/Files/Images/View.jpg.

Item

If this paragraph has an item associated with it, this property gives you access to the item viewmodel which is used to access item content.

public ItemViewModel? Item { get; set; }

Property Value

ItemViewModel

The Item-viewmodel or null.

ItemId

Gets the item id.

public string? ItemId { get; set; }

Property Value

string

E.g. 5

See Also

ItemId

ItemType

Gets the item type system name.

public string? ItemType { get; set; }

Property Value

string

E.g. 'myItemtype'

See Also

ItemType

ModuleSystemName

Gets the system name of the module (app) attached to the paragraph.

public string? ModuleSystemName { get; set; }

Property Value

string

The system name of the module e.g. 'basicform' for forms module.

PageID

Gets the page id of the page the paragraph belongs to.

public int PageID { get; set; }

Property Value

int

E.g. 1

Sort

Gets or sets the sort order of the paragraph.

public int Sort { get; set; }

Property Value

int

An integer representing the sort order for displaying paragraph on the page it belongs.

Template

Gets the layout template selected for this paragraph. Not set if the template is not explicitly selected on the paragraph.

public string? Template { get; set; }

Property Value

string

The name of the template e.g. "mytemplate.cshtml".

Text

Gets the default paragraph rich text field content.

public string? Text { get; set; }

Property Value

string

The text e.g. "this is the paragraph text".

Methods

GetImageFocalPointParameters()

Returns a focal point parameter string for use with GetImage.ashx.

public string GetImageFocalPointParameters()

Returns

string

If ImageHasFocalPoint() is true, the return is a strings of the following structure "x=ImageFocalX&y=ImageFocalY" Otherwise the return is Empty.

Remarks

Returns focal point in the format: x=75&y=23 If focal points are not defined (if they are both 0) this method returns an empty string.

GetModuleOutput()

Returns the module (app) output of this paragraph if a module is attached. An instance of ContentModule is created matching the name of the ModuleSystemName on the name of the AddInNameAttribute on the class.

public string? GetModuleOutput()

Returns

string

A string of html containing the rendering of the module. If no module is attached (ModuleSystemName is null) then an empty string is returned

Remarks

This method only executes the module once. If it is called more than once for each instance of a ParagraphViewModel, the result of the first call is returned.

ImageHasFocalPoint()

Detects if the current image has at least one focal point set.

public bool ImageHasFocalPoint()

Returns

bool

If one of ImageFocalX or ImageFocalY are non-zero the return value is true. If both are 0, the return value is false.

See Also

ViewModelBase