Struct Grid

pub struct Grid {
    pub title: String,
    pub items: Vec<GridItem>,
    pub border_style: Option<BorderStyle>,
    pub column_count: i32,
    pub on_click: Option<OnClick>,
}

Displays a grid with a collection of items. Items can only include text or images. For responsive columns, or to include more than text or images, use [Columns][google.apps.card.v1.Columns]. For an example in Google Chat apps, see Display a Grid with a collection of items.

A grid supports any number of columns and items. The number of rows is determined by items divided by columns. A grid with 10 items and 2 columns has 5 rows. A grid with 11 items and 2 columns has 6 rows.

Google Workspace Add-ons and Chat apps:

For example, the following JSON creates a 2 column grid with a single item:

"grid": {
   "title": "A fine collection of items",
   "columnCount": 2,
   "borderStyle": {
     "type": "STROKE",
     "cornerRadius": 4
   },
   "items": [
     {
       "image": {
         "imageUri": "<https://www.example.com/image.png",>
         "cropStyle": {
           "type": "SQUARE"
         },
         "borderStyle": {
           "type": "STROKE"
         }
       },
       "title": "An item",
       "textAlignment": "CENTER"
     }
   ],
   "onClick": {
     "openLink": {
       "url": "<https://www.example.com">
     }
   }
}

Fields

title: String

The text that displays in the grid header.

items: Vec<GridItem>

The items to display in the grid.

border_style: Option<BorderStyle>

The border style to apply to each grid item.

column_count: i32

The number of columns to display in the grid. A default value is used if this field isn’t specified, and that default value is different depending on where the grid is shown (dialog versus companion).

on_click: Option<OnClick>

This callback is reused by each individual grid item, but with the item’s identifier and index in the items list added to the callback’s parameters.

Trait Implementations

impl Clone for Grid

fn clone(&self) -> Grid

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Grid

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for Grid

fn default() -> Grid

Returns the “default value” for a type.

impl Message for Grid

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for Grid

fn eq(&self, other: &Grid) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Grid