Inheritence

Summary

A generic sliding hierarchical selector widget. Build a tree of Editor.AdvancedDropdownItem and hand it to this widget.

Constructors

AdvancedDropdownWidget

Properties

ContentSize	Fixed size of the content area (below the search bar).
FilterWidget	Optional filter widget placed next to the search bar (e.g. a settings button).
IsSearching	Whether the user is currently searching.
IsTextInputActive	For subclasses that have a text input inside the panel (e.g. a name field) - set to true to prevent Left arrow key from popping the panel.
Main
OnBuildItems	Called to (re)build the item tree. Receives Editor.AdvancedDropdownWidget.RootItem after it has been cleared.
OnFinished	Called after selection to allow the host to close/cleanup.
OnSelect	Called when a leaf item is selected. Receives the item's Editor.AdvancedDropdownItem.Value.
RootItem	The root of the item tree. Populated by Editor.AdvancedDropdownWidget.OnBuildItems or set directly.
RootTitle	Title shown in the root panel header.
Search
SearchPlaceholderText	Placeholder text shown in the search bar.
SearchScorer	Optional custom search scorer. Receives an item and the search words, returns a score (0 = no match). If null, the default scorer matches against Title and Description.

Methods

BuildPanel	Build a panel's content from the item tree. Override to customize.
OnBuildSearchResults	Called after search results are populated. Override to add extra entries (e.g. "New Component" button).
OnKeyRelease
OnPaint
PopPanel	Pop the current panel (navigate back).
PushPanel	Push a new panel onto the stack (navigate deeper into a category).
Rebuild	Rebuild the item tree and reset to the root panel.