Google Web Toolkit

GWT Dock Layout Panel

DockLayoutPanel (preferred) and DockPanel lay out a container, arranging and resizing its components to fit in five regions: north, south, east, west, and center. Each region may contain more than one component, and is identified by a corresponding constant: NORTH, SOUTH, EAST, WEST, and CENTER. When adding a component to a dock panel, use one of these five constants.

Main Features

  • Select DockPanel from the Panels palette

  • Graphical feedback is provided for all drop and move interactions


Graphical Feedback

  • When moving a widget or adding a new widget, open cells are highlighted green while the current drop point is highlighted in yellow

  • Attempting to drop into an already occupied cell is blocked

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