On Mac OS, the default behavior of the UI delegate, com.apple.laf.AquaTextFieldF, is similar to CaretPositionListener: Tab or Shift–Tab: place the caret at the beginning of the field. Click: briefly place the caret at the beginning of the field and then move it to the click point. IMO, the CaretPositionListener does the latter much more smoothly. … Read more
You can use format() to format your output according to your need.. for(int i=1; i<13; i++){ for(int j=1; j<13; j++){ System.out.format(“%5d”, i * j); } System.out.println(); // To move to the next line. } Or, you can also use: – System.out.print(String.format(“%5d”, i * j)); in place of System.out.format.. Here’s is the explanation of how %5d … Read more
Apparently you can directly invoke Eclipse’s code formatter from the command line.
If you want use <span> element inside of the custom cell formatter you can return from the custom formatter return ‘<span class=”cellWithoutBackground” style=”background-color:’ + color + ‘;”>’ + cellvalue + ‘</span>’; where the style of span.cellWithoutBackground you can define for example like following span.cellWithoutBackground { display:block; background-image:none; margin-right:-2px; margin-left:-2px; height:14px; padding:4px; } How it works … Read more
The simplest way would be to use slicing to just chop off the last three digits of the microseconds: def format_time(): t = datetime.datetime.now() s = t.strftime(‘%Y-%m-%d %H:%M:%S.%f’) return s[:-3] I strongly recommend just chopping. I once wrote some logging code that rounded the timestamps rather than chopping, and I found it actually kind of … Read more
The converter is different to the filter: the converter specifies how to convert the text to a value, and the filter filters changes the user may make. It sounds like here you want both, but you want the filter to more accurately filter the changes that are allowed. I usually find it easiest to check … Read more
To have full support of your custom type of data like 0.0 to 1.0 displayed as percent value inclusive editing and searching you have to implements: implement formatter to display the data in the grid in the custom way. implement unformat to allow access to the data from its “visual representation”. The method will be … Read more