Struct MainViewModel 

pub struct MainViewModel { /* private fields */ }

The view model of the developer tools window: the pages (the logical and visual trees, the events and the hot keys), the selected tab, the focused element and the element under the pointer, the overlays of the renderer, the screenshot of the selected control and the options.

Implementations

impl MainViewModel

pub const COMBINED_TREE_TAB: i32 = 0

Addition of the port: the tab of the combined tree, the first one.

pub const LOGICAL_TREE_TAB: i32 = 1

The tab of the logical tree (upstream’s first).

pub const VISUAL_TREE_TAB: i32 = 2

The tab of the visual tree.

pub const EVENTS_TAB: i32 = 3

The tab of the routed events.

pub const HOT_KEYS_TAB: i32 = 4

The tab of the hot keys (hidden; the View menu selects it).

pub const FIRST_EXTENSION_TAB: i32 = 5

Addition of the port: the index of the tab of the first extension page (DevToolsPage), after the five tabs of the tools.

pub fn new(root: Ref<FerroObject>) -> Rc<Self>

C# new MainViewModel(FerroObject root): the developer tools of root, a top level or the application the tools are attached to.

pub fn root(&self) -> Ref<FerroObject>

Addition of the port: the object the developer tools inspect (the root the view model was created with).

pub fn combined_tree(&self) -> Rc<TreePageViewModel>

The page of the logical tree. The page of the combined tree (an addition of the port).

pub fn logical_tree(&self) -> Rc<TreePageViewModel>

pub fn visual_tree(&self) -> Rc<TreePageViewModel>

The page of the visual tree.

pub fn events(&self) -> Rc<EventsPageViewModel>

The events page.

pub fn hot_keys(&self) -> Rc<HotKeyPageViewModel>

The hot keys page.

pub fn freeze_popups(&self) -> bool

pub fn set_freeze_popups(&self, value: bool)

pub fn is_tree_pane_open(&self) -> bool

Addition of the port: whether the left pane of the pages (the tree of a tree page, the routed events of the events page) is shown; the button at the left of the header of the tools toggles it.

pub fn set_is_tree_pane_open(&self, value: bool)

pub fn toggle_tree_pane(&self)

Shows or hides the left pane of the pages.

pub fn is_side_pane_open(&self) -> bool

Addition of the port: whether the side pane of the details of a control (the layout, the value frames, the pseudo-classes, at the right of the properties) is shown; a toggle of the command bar of the header shows or hides it.

pub fn set_is_side_pane_open(&self, value: bool)

pub fn toggle_side_pane(&self)

Shows or hides the side pane of the details of a control.

pub fn should_visualize_margin_padding(&self) -> bool

pub fn set_should_visualize_margin_padding(&self, value: bool)

pub fn toggle_visualize_margin_padding(&self)

pub fn show_dirty_rects_overlay(&self) -> bool

pub fn set_show_dirty_rects_overlay(&self, value: bool)

pub fn toggle_dirty_rects_overlay(&self)

pub fn show_fps_overlay(&self) -> bool

pub fn set_show_fps_overlay(&self, value: bool)

pub fn toggle_fps_overlay(&self)

pub fn show_layout_time_graph_overlay(&self) -> bool

pub fn set_show_layout_time_graph_overlay(&self, value: bool)

pub fn toggle_layout_time_graph_overlay(&self)

pub fn show_render_time_graph_overlay(&self) -> bool

pub fn set_show_render_time_graph_overlay(&self, value: bool)

pub fn toggle_render_time_graph_overlay(&self)

pub fn content(&self) -> Option<BoxedValue>

The content of the selected tab: the view model of the page, or the view of an extension page.

pub fn selected_tab(&self) -> i32

The index of the selected tab: 0 the combined tree (an addition of the port), 1 the logical tree, 2 the visual tree, 3 the events, 4 the hot keys (upstream: 0 to 3, from the logical tree); from FIRST_EXTENSION_TAB on, the extension pages (an addition of the port). Any other index selects the combined tree.

pub fn set_selected_tab(&self, value: i32)

pub fn focused_control(&self) -> Option<String>

pub fn pointer_over_root(&self) -> Option<Rc<dyn IInputRoot>>

The input root the pointer is over.

pub fn pointer_over_element(&self) -> Option<Ref<InputElement>>

The element under the pointer.

pub fn pointer_over_element_name(&self) -> Option<String>

The name of the type of the element under the pointer.

pub fn show_hot_keys(&self)

Selects the hot keys tab.

pub fn select_control(&self, control: &Ref<Control>)

Selects control in the tree page that is the content.

pub fn enable_snapshot_styles(&self, enable: bool)

Freezes (true) or resumes the value frames of the control details of the tree page that is the content.

pub fn dispose(&self)

C# Dispose(): ends the subscriptions, disposes the trees and the highlight of the focused element, and turns the overlays of the renderer off.

pub fn request_tree_navigate_to( &self, control: &Ref<Control>, is_visual_tree: bool, )

Selects control in the logical or the visual tree page, and that page, if the tree has a node of it.

pub fn startup_screen_index(&self) -> Option<i32>

The index of the screen the window opens maximized on.

pub fn can_shot(&self, _parameter: Option<BoxedValue>) -> bool

Whether a screenshot of the selected control can be taken: the content is a tree page whose selected node is a visual in a visual tree.

pub fn shot(&self, _parameter: Option<BoxedValue>)

Takes a screenshot of the control selected in the tree page that is the content, with the screenshot handler of the options.

pub fn set_options(&self, options: &DevToolsOptions)

Applies the options the developer tools were opened with.

pub fn show_implemented_interfaces(&self) -> bool

pub fn toggle_show_implemented_interfaces(&self, _parameter: Option<BoxedValue>)

pub fn show_details_property_type(&self) -> bool

pub fn toggle_show_details_property_type(&self, _parameter: Option<BoxedValue>)

pub fn focus_highlighter(&self) -> Option<Rc<dyn IBrush>>

The brush that highlights the focused element; None for no highlight.

pub fn select_focus_highlighter(&self, parameter: Option<BoxedValue>)

Selects the brush that highlights the focused element (C# parameter as IBrush).

pub fn pinned_properties(&self) -> Rc<RefCell<HashSet<String>>>

The pinned properties of the control details, shared by the tree pages.

pub fn register_page(page: DevToolsPage) -> Rc<dyn IDisposable>

Registers a page for the developer tools windows opened afterwards on this thread. Disposing the returned handle removes the registration.

pub fn registered_pages() -> Vec<DevToolsPage>

The pages registered on this thread, in the order of their registrations.

pub fn extension_pages(&self) -> Vec<DevToolsPage>

The extension pages of this window, in the order of their tabs: the page at index i has the tab FIRST_EXTENSION_TAB + i.

Trait Implementations

impl INotifyPropertyChanged for MainViewModel

fn property_changed(&self) -> &Event<str>

The event raised when a property value changes.

fn as_notify_property_changing(&self) -> Option<&dyn INotifyPropertyChanging>

The object as INotifyPropertyChanging, when it also raises the event of a property that is about to change; None by default.

impl MarkupTyped for MainViewModel

const MARKUP: &'static MarkupType

The markup metadata of the type.

impl PartialEq for MainViewModel

Reference equality, as the class of the original.

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

Equality operator ==.

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

Inequality operator !=.