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TreeItemDTO

CommonLibrary::TreeView::DTO::TreeItemDTO

Struct TreeItemDTO 

Source 
pub struct TreeItemDTO {
    pub Handle: String,
    pub ParentHandle: Option<String>,
    pub Label: Option<Value>,
    pub Description: Option<String>,
    pub ResourceURI: Option<Value>,
    pub Tooltip: Option<Value>,
    pub Command: Option<Value>,
    pub CollapsibleState: u32,
    pub ContextValue: Option<String>,
    pub Icon: Option<Value>,
    pub ThemeIcon: Option<Value>,
    pub CheckboxState: Option<Value>,
}
Expand description

A serializable struct that represents a vscode.TreeItem.

This DTO is sent from Cocoon (where the TreeDataProvider logic lives) to Mountain (where the UI state is managed) to describe how to render an item in a tree view. It uses serde_json::Value for complex properties to maintain flexibility and compatibility with the VS Code API.

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§Handle: String

A unique handle for this item within its tree view, generated by Cocoon.

§ParentHandle: Option<String>

The handle of the parent item, if any.

§Label: Option<Value>

The label for the tree item. Can be a simple string or a TreeItemLabel object for highlighting.

§Description: Option<String>

A human-readable description for the tree item.

§ResourceURI: Option<Value>

The URI of the resource represented by this item. Serialized UriComponents.

§Tooltip: Option<Value>

The tooltip to show when hovering over the item. Serialized string or IMarkdownStringDTO.

§Command: Option<Value>

The command to execute when the item is selected. Serialized CommandDTO.

§CollapsibleState: u32

The collapsible state of the item (e.g., None, Collapsed, Expanded). Corresponds to vscode.TreeItemCollapsibleState.

§ContextValue: Option<String>

A string that can be used for context-menu visibility (when clauses).

§Icon: Option<Value>

A path to an icon or a light/dark pair of paths. Serialized UriComponents.

§ThemeIcon: Option<Value>

A ThemeIcon identifier (e.g., ‘file-code’). Serialized ThemeIcon.

§CheckboxState: Option<Value>

The state of a checkbox displayed next to the tree item, if any. Serialized CheckboxState.

Trait Implementations§

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impl Clone for TreeItemDTO

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fn clone(&self) -> TreeItemDTO

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for TreeItemDTO

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for TreeItemDTO

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for TreeItemDTO

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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fn from_command(command: CommandItem<'de, R>) -> Result<D, InvokeError>

Derives an instance of Self from the [CommandItem]. Read more
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