Package apps.extensions.markup
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
ChatClientDataSourceMarkup
对于使用多选菜单的 SelectionInput
适用于 Google Chat 应用，不适用于 Google Workspace 插件。
| 字段 |
联合字段 source。Google Chat 数据源。source 只能是下列其中一项： |
space_data_source |
SpaceDataSource
用户是成员的 Google Chat 聊天室。
|
SpaceDataSource
一种数据源，用于将 Google Chat 聊天室填充为多选菜单的选择项。仅填充用户是成员的聊天室。
适用于 Google Chat 应用，不适用于 Google Workspace 插件。
| 字段 |
default_to_current_space |
bool
如果设置为 true，多选菜单会默认选择当前的 Google Chat 聊天室作为项。
|
HostAppDataSourceMarkup
对于使用多选菜单的 SelectionInput
适用于 Google Chat 应用，不适用于 Google Workspace 插件。
| 字段 |
联合字段 data_source。用于为多选菜单填充项的 Google Workspace 应用。data_source 只能是下列其中一项： |
chat_data_source |
ChatClientDataSourceMarkup
Google Chat 中的数据源。
|
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-07-25。
[null,null,["最后更新时间 (UTC)：2025-07-25。"],[],[],null,["# Package apps.extensions.markup\n\nIndex\n-----\n\n- [ChatClientDataSourceMarkup](/workspace/chat/api/reference/rpc/apps.extensions.markup#apps.extensions.markup.ChatClientDataSourceMarkup) (message)\n- [ChatClientDataSourceMarkup.SpaceDataSource](/workspace/chat/api/reference/rpc/apps.extensions.markup#apps.extensions.markup.ChatClientDataSourceMarkup.SpaceDataSource) (message)\n- [HostAppDataSourceMarkup](/workspace/chat/api/reference/rpc/apps.extensions.markup#apps.extensions.markup.HostAppDataSourceMarkup) (message)\n\nChatClientDataSourceMarkup\n--------------------------\n\nFor a [`SelectionInput`](/workspace/chat/api/reference/rpc/google.apps.card.v1#google.apps.card.v1.SelectionInput) widget that uses a multiselect menu, a data source from Google Chat. The data source populates selection items for the multiselect menu. For example, a user can select Google Chat spaces that they're a member of.\n\nAvailable for Google Chat apps and unavailable for Google Workspace add-ons.\n\n| Fields ||\n|---------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| Union field `source`. The Google Chat data source. `source` can be only one of the following: ||\n| `space_data_source` | [SpaceDataSource](/workspace/chat/api/reference/rpc/apps.extensions.markup#apps.extensions.markup.ChatClientDataSourceMarkup.SpaceDataSource) Google Chat spaces that the user is a member of. |\n\nSpaceDataSource\n---------------\n\nA data source that populates Google Chat spaces as selection items for a multiselect menu. Only populates spaces that the user is a member of.\n\nAvailable for Google Chat apps and unavailable for Google Workspace add-ons.\n\n| Fields ||\n|----------------------------|------------------------------------------------------------------------------------------------------------|\n| `default_to_current_space` | `bool` If set to `true`, the multiselect menu selects the current Google Chat space as an item by default. |\n\nHostAppDataSourceMarkup\n-----------------------\n\nFor a [`SelectionInput`](/workspace/chat/api/reference/rpc/google.apps.card.v1#google.apps.card.v1.SelectionInput) widget that uses a multiselect menu, a data source from a Google Workspace application. The data source populates selection items for the multiselect menu.\n\nAvailable for Google Chat apps and unavailable for Google Workspace add-ons.\n\n| Fields ||\n|--------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| Union field `data_source`. The Google Workspace application that populates items for a multiselect menu. `data_source` can be only one of the following: ||\n| `chat_data_source` | [ChatClientDataSourceMarkup](/workspace/chat/api/reference/rpc/apps.extensions.markup#apps.extensions.markup.ChatClientDataSourceMarkup) A data source from Google Chat. |"]]
