log

age author description
Wed, 02 Nov 2011 15:56:28 +0100 Peter Hofer IdealGraphVisualizer: unhide Undo/Redo, these are actually implemented; other minor menu changes
Wed, 02 Nov 2011 15:37:40 +0100 Peter Hofer IdealGraphVisualizer: the context menu of graph nodes includes submenus for predecessors and successors. Recursively building them ahead of time can incur heavy delays even with limited recursion depth. Instead, build these menus on demand, i.e. when the user opens a particular submenu.
Wed, 02 Nov 2011 14:09:40 +0100 Peter Hofer IdealGraphVisualizer: prevent unnecessary updates of the text component when the current graph changes
Mon, 31 Oct 2011 21:06:04 +0100 Doug Simon Added Python scripts in new 'shell' project. The shell/commands.py script should replace all the existing run*.sh scripts in the top level Graal directory and is where new commands should go.
Mon, 31 Oct 2011 16:37:41 +0100 Peter Hofer IdealGraphVisualizer: minor changes to reduce warnings on startup
Mon, 31 Oct 2011 16:25:57 +0100 Peter Hofer IdealGraphVisualizer: replace settings icon
Mon, 31 Oct 2011 15:55:13 +0100 Peter Hofer IdealGraphVisualizer: work around a Swing/NetBeans tree UI problem that occurs when mouse events are handled while the tree model is changing, e.g. when using IGV while it still receives graphs from a compiler. BasicTreeUI attempts to get the boundaries for the node associated with the location on screen, but fails and tries to access a null Rectangle, causing a user-visible NullPointerException. By implementing equals() for GraphNode, nodes for graphs that are already in the tree are not removed and re-added when updating groups, and the exception can no longer be reproduced. This potentially also resolves some redraw issues.