MetadataEditor

Unofficial

Editor component for managing frontmatter property fields in a markdown view.

Import:

import type { MetadataEditor } from '@obsidian-typings/obsidian-catalyst-latest';

Signature:

export interface MetadataEditor extends Component

Extends: Component

Constructor

new MetadataEditor()

Constructor.

To extract the constructor type, use ExtractConstructor<Component>.

Properties

Property	Type	Description
_children	Component[]	Child Components attached to current component, will be unloaded on unloading parent component. (Inherited from Component)
_events	EventRef[]	Events that are attached to the current component, will be detached on unloading parent component. (Inherited from Component)
_loaded	boolean	Whether the component and its children are loaded. (Inherited from Component)
addPropertyButtonEl	HTMLButtonElement	Button element for adding a new property.
app	App	Reference to the app.
collapsed	boolean	Whether the frontmatter editor is collapsed.
containerEl	HTMLElement	Container element for the metadata editor.
contentEl	HTMLElement	Element containing metadata table and addPropertyButton.
focusedLine	MetadataEditorProperty \| null	The currently focused property.
foldEl	HTMLElement	Fold button for folding away the frontmatter editor on hovering over headingEl.
headingEl	HTMLElement	Heading element for the metadata editor.
hoverPopover	HoverPopover \| null	Hover element container.
owner	MarkdownView	Owner of the metadata editor.
properties	PropertyEntryData<unknown>[]	All properties existing in the metadata editor.
propertyListEl	HTMLElement	Element containing all property elements.
rendered	MetadataEditorProperty[]	List of all property field editors.
selectedLines	Set<MetadataEditorProperty>	Set of all selected property editors.

Methods

Method	Returns	Description
_copyToClipboard(event, properties)	void	Convert given properties to a serialized object and store in clipboard as obsidian/properties.
addChild(component)	T	Adds a child component, loading it if this component is loaded. (Inherited from Component)
addProperty()	void	Uncollapse editor if collapsed and create a new property row.
clear()	void	Clear all properties.
clearSelection()	void	Unselect all lines.
focusKey(key)	void	Focus on property field with given key.
focusProperty(property)	void	Focus on property.
focusPropertyAtIndex(index)	void	Focus on property at specified index.
focusValue(value, mode)	void	Focus on property with value.
handleCopy(event)	void	Handle copy event on selection and serialize properties.
handleCut(event)	void	Handle cut event and serialize and remove properties.
handleItemSelection(event, property)	boolean	Handle selection of item for drag handling.
handleKeypress(event)	void	Handle key press event for controlling selection or movement of property up/down.
handlePaste(event)	void	Handle paste event of properties into metadata editor.
hasFocus()	boolean	Whether the editor has focus.
hasPropertyFocused()	boolean	Whether there is a property that is focused.
insertProperties(properties)	void	Add new properties to the metadata editor and save.
load()	void	Load this component and its children. (Inherited from Component)
onload()	void	On loading of the metadata editor, register on metadata type change event.
onMetadataTypeChange(property)	void	On vault metadata update, update property render.
onunload()	void	Override this to unload your component (Inherited from Component)
register(cb)	void	Registers a callback to be called when unloading. (Inherited from Component)
registerDomEvent(el, type, callback, options?)	void	Registers a DOM event to be detached when unloading. (Inherited from Component)
registerDomEvent(el, type, callback, options?)	void	Registers a DOM event to be detached when unloading (Inherited from Component)
registerDomEvent(el, type, callback, options?)	void	Registers a DOM event to be detached when unloading (Inherited from Component)
registerEvent(eventRef)	void	Registers an event to be detached when unloading. (Inherited from Component)
registerInterval(id)	number	Registers an interval (from setInterval) to be cancelled when unloading. Use `window.setInterval` instead of `setInterval` to avoid TypeScript confusing between NodeJS vs Browser API (Inherited from Component)
registerScopeEvent(keymapEventHandler)	void	Register a scope keymap event handler to be removed on unload. (Inherited from Component)
removeChild(component)	T	Removes a child component, unloading it. (Inherited from Component)
removeProperties(properties, resetFocus?)	unknown	Remove specified properties from the metadata editor and save, and reset focus if specified.
reorderKey(entry, index)	unknown	Reorder the entry to specified index position and save.
save()	void	Serialize the properties and save frontmatter.
selectAll()	void	Select all property fields.
selectProperty(property, select)	void	Mark specified property as selected.
serialize()	Record<string, unknown>	Convert properties to a serialized object.
setCollapse(collapsed, x)	void	Sets frontmatter as collapsed or uncollapsed.
showPropertiesMenu(event)	void	On context menu event on header element, show property menu.
synchronize(data)	void	Synchronize data with given properties and re-render them.
toggleCollapse()	void	Toggle collapsed state of the metadata editor.
unload()	void	Override this to unload your component. (Inherited from Component)

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