Download E-books Swing for Jython: Graphical Jython UI and Scripts Development using Java Swing and WebSphere Application Server PDF
This e-book exhibits you ways to take advantage of Swing so as to add a GUI in your Jython scripts, with an emphasis at the WebSphere software Server wsadmin software. in reality, we'll educate you Swing utilizing Jython, and we'll do it in a manner that, optimistically, that makes your scripts more uncomplicated for individuals to take advantage of, extra powerful, extra comprehensible, and for that reason more straightforward to take care of.
Read or Download Swing for Jython: Graphical Jython UI and Scripts Development using Java Swing and WebSphere Application Server PDF
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Extra resources for Swing for Jython: Graphical Jython UI and Scripts Development using Java Swing and WebSphere Application Server
In the interim, you’re going to exploit JFrame because the top-level box. a technique for you to study extra in regards to the JFrame classification hierarchy is to exploit the Java documentation. Figure 4-1 indicates this dating, no less than the component coated by way of the Java documentation. five 6 See http://docs. oracle. com/javase/8/docs/api/javax/swing/JFrame. html. See http://docs. oracle. com/javase/8/docs/api/java/awt/Container. html#add%28java. awt. Component%29. 23 Chapter four ■ Button Up! utilizing Buttons and Labels java. lang. item java. awt. part java. awt. box java. awt. Window java. awt. body javax. swing. JFrame determine 4-1. JFrame classification hierarchy the foundation of this type hierarchy is an item, which isn’t too extraordinary. the category hierarchy for the JFrame Swing classification could be noticeable in directory 4-8. be aware, in spite of the fact that, that not like the JFrame Javadoc category hierarchy proven in Figure 4-1, the output of the periods functionality begins on the JFrame classification and works its approach up the hierarchy. So this can be form of an inside-out view of the hierarchy. one of many issues that i discovered attention-grabbing approximately this view is the presence of extra periods that don’t appear within the Javadoc. directory 4-8. one other examine the JFrame classification hierarchy wsadmin>from javax. swing import JFrame wsadmin> wsadmin>classes( JFrame ) javax. swing. JFrame | java. awt. body | | java. awt. Window | | | java. awt. box | | | | java. awt. part | | | | | java. lang. item | | | | | java. awt. photograph. ImageObserver | | | | | java. awt. MenuContainer | | | | | java. io. Serializable | | | javax. accessibility. obtainable | | java. awt. MenuContainer | javax. swing. WindowConstants | javax. accessibility. obtainable | javax. swing. RootPaneContainer wsadmin> This diagram is more or less great, however it will be extra worthy if it additionally allowed you to work out the tools and attributes that exist at each one point of the hierarchy. higher but, it'd be very nice for those who had how to clear out the checklist of tools and/or attributes in accordance with a few textual content. directory 4-9 incorporates a functionality that incorporates those extra services. 24 Chapter four ■ Button Up! utilizing Buttons and Labels directory 4-9. classInfo. py 1|def classInfo( category, meth = None, attr = None, pad = '' ) : 2| print pad + str( category ) three| prefix = pad + ' ' four| if kind( meth ) == sort( '' ) : five| comma, line = '', '' + prefix 6| equipment = [ 7| n for n, v in vars( classification ). items() eight| if n. lower(). locate( meth. lower() ) > -1 and callable( v ) nine| ] 10| tools. sort() eleven| for m in tools : 12| if len( line + comma + m ) > sixty five : thirteen| print line. change( '|', '>' ) 14| comma, line = '', '' + prefix 15| line += comma + m sixteen| comma = ', ' 17| if now not line. endswith( ' ' ) : 18| print line. substitute( '|', '>' ) 19| if variety( attr ) == kind( '' ) : 20| comma, line = '', '' + prefix 21| attribs = [ 22| n for n, v in vars( classification ). items() 23| if n. lower(). locate( attr. lower() ) > -1 and never callable( v ) 24| ] 25| attribs. sort() 26| for a in attribs : 27| if len( line + comma + a ) > sixty five : 28| print line. change( '|', '*' ) 29| comma, line = '', '' + prefix 30| line += comma + a 31| comma = ', ' 32| if no longer line.