This package contains subclasses of JPanel, that are the View parts of MVC patterns, the Control parts of which are stored in explorer.compute.tools. The Model part corresponds mainly to ViewManager (@see explorer.data.ViewManager) and the underlying activeView (@see explorer.windows.w2D.utils.GView). Compared to a standard MVC, the Observable pattern occurs between the Model and Control parts, so that "basic" operations are done within the Control. Most of these classes are used in the Lateral class (@see explorer.windows.w2d.utils.Lateral). In this case, in the current implementation, these JPanels are wrapped within instances of JTaskPaneGroup. "icview" stands for "information and control view". The classes names start with ICV...