OpenBlocks refactoring branch

This is a fork of MIT OpenBlocks (covered by the MIT license) for refactoring purposes.

The principal objective of the fork is to make the code more amenable to inclusion to other projects.

Getting Started:

$ mvn clean package
$ mvn exec:java -Dexec.mainClass="edu.mit.blocks.controller.WorkspaceController" -Dexec.args="support/lang_def.xml"

To do:

• upgrade code maintainability from the academic baseline to the commercial baseline
• replace static singletons with contexts and instances
• separate the model from the UI

Done:

• move the various project packages from the main namespace to under the edu.mit.blocks package
• refactor out functionality such as network communication
• remove dependency to TableLayout, which doesn't appear to be actively maintained, and really not even used in a very complex manner

Contributors:

In order of first appearance on commit logs:

• The original MIT team: Eric Klopfer, Daniel Wendel, Ricarose Roque, Corey McCaffrey, Lunduo Ye, Aidan Ho, Brett Warne, Xudan Liu, Hout Nga
• Mikael Gueck (https://github.com/mikaelhg)
• David Li (https://github.com/taweili)
• Philippe Cade (https://github.com/philippecade)
• Tony Graham / MenteaXML (https://github.com/MenteaXML)

Changes by letsgoING

Contact: info@letsgoing.de Source: github.com/letsgoing

added Option to change Menu changes:

• in loadBlockDrawerSets() added drawerType param + filter (PageDrawerLoadingUtils.java Line 185 + 201 + 211-214 + 232)
• in loadWorkspaceFrom() added drawerType param (Workspace.java line 836 + 843 + 849 + 855)
• in loadWorkspaceFrom() added drawerType param (WorkspaceController.java line 415 + 433 + 460 + 502)
• in loadProject() added drawerType param and moved workspace.loadWorkspaceFrom() in if/else (WorkspaceController.java line 499 + 516 + 519) other changes:
• in mouseReleased() added clone functionality by rightClick + CTRL (RenderableBlock.java line 1917 - 1921)
• in Page() removed "add collapse Button" (Page.java line 176)
• in paintComponent() removed "paint label" (Page.java line 1150 - 1166) for zoom:
• added setValue and getValue method in ZoomSlider class (ZoomSlider.java line 60 - 70)
• changed calculation for unzoomed block-position in setWorkspaceZoom() (Workspace.java line 550 - 561)