Bloc Pac

Bloc Pac is a suite of libraries and components to help developers create UI with Bloc.

⚠️ This repository contains the code for Bloc-Pac that may be included in the future in Pharo. It retrofits a part of the development made at https://github.com/feenkcom/bloc-pac. This version will focus on core features and stability. We are currently identifying the core we want for Pharo.

Components

• Focus Finder: Allows users to find the next or the previous focusable element in a given direction relative to an element or an area.
• Infinite Element: Allows users to create practically infinite scrollable elements such as for example a vertical scrollable list.
• Element Query: Allows users to query a scene graph of elements in an XPath-like way.

Element Query Examples

Find deeply all children of elements that are instances of BrButton, and return the second one:

element query // BrButton @ 2

Find elements with #label id within the first direct child of type BrButton:

element query / BrButton @ 1 // #label

Installation

Use the following script to installs the project in a Pharo 11:

[ Metacello new
	baseline: 'BlocPac';
	repository: 'github://pharo-graphics/bloc-pac:dev-1.0/src';
	onConflictUseIncoming;
	ignoreImage;
	load ]
		on: MCMergeOrLoadWarning
		do: [ :warning | warning load ]

License

This code is licensed under the MIT license.