Porting Swing’s Action pattern to GXT (Ext-GWT)

While working with GWT and GXT, it occurred to me that there was no equivalent in either to Swing’s Action architecture… So I set myself to implement an equivalent functionality in GXT. The Swing legacy In a word, the action architecture is an implementation of the Command design pattern, with the Action class being an
Continue reading Porting Swing’s Action pattern to GXT (Ext-GWT)

GXT: tooltips on individual TreeItems

In the series: “how to lose time by fixing GXT stuff that should work but doesn’t“, today we address tooltips on individual TreeItems. If you ever tried to set a tooltip on a TreeItem and got frustrated because it didn’t work, you might find this post interesting: http://extjs.net/forum/showthread.php?p=329305#post329305 As usual, a lot of time is
Continue reading GXT: tooltips on individual TreeItems