Struct WebviewStateDTO 

pub struct WebviewStateDTO {
    pub Handle: String,
    pub ViewType: String,
    pub Title: String,
    pub ContentOptions: WebviewContentOptionsDTO,
    pub PanelOptions: Value,
    pub SideCarIdentifier: String,
    pub ExtensionIdentifier: String,
    pub IsActive: bool,
    pub IsVisible: bool,
}

A struct that holds the complete state for a single Webview panel instance. This is stored in ApplicationState to track all active Webviews managed by the host.

Fields

Handle: String

A unique UUID handle for this Webview instance.

ViewType: String

The view type of this Webview panel, as defined by the extension.

Title: String

The current title of the Webview panel.

ContentOptions: WebviewContentOptionsDTO

The content and security options for the Webview’s content.

PanelOptions: Value

The options controlling the behavior of the Webview panel itself.

SideCarIdentifier: String

The identifier of the sidecar process that owns this Webview.

ExtensionIdentifier: String

The identifier of the extension that owns this Webview.

IsActive: bool

A flag indicating if the Webview panel currently has focus.

IsVisible: bool

A flag indicating if the Webview panel is currently visible in the UI.

Implementations

impl WebviewStateDTO

pub fn New( Handle: String, ViewType: String, Title: String, ContentOptions: WebviewContentOptionsDTO, PanelOptions: Value, SideCarIdentifier: String, ExtensionIdentifier: String, ) -> Result<Self, String>

Creates a new WebviewStateDTO with validation.

Arguments

• Handle - Unique Webview handle
• ViewType - Extension-defined view type
• Title - Panel title
• ContentOptions - Web content options
• PanelOptions - Panel behavior options
• SideCarIdentifier - Sidecar process ID
• ExtensionIdentifier - Extension ID

Returns

Result containing the DTO or validation error

pub fn SetFocus(&mut self, IsActive: bool)

Updates the focus state of the Webview.

Arguments

• IsActive - New focus state

pub fn SetVisibility(&mut self, IsVisible: bool)

Updates the visibility state of the Webview.

Arguments

• IsVisible - New visibility state

pub fn UpdateTitle(&mut self, Title: String) -> Result<(), String>

Updates the Webview title with validation.

Arguments

• Title - New title

Returns

Result indicating success or error if title too long

pub fn IsDisplayed(&self) -> bool

Checks if the Webview is currently displayed (visible and focused).

Trait Implementations

impl Clone for WebviewStateDTO

fn clone(&self) -> WebviewStateDTO

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WebviewStateDTO

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WebviewStateDTO

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WebviewStateDTO

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

where __S: Serializer,

Serialize this value into the given Serde serializer.