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Java jGrasp - JList Swing Component | Java courses

In this video I start my discussion on Swing components, specifically we will be talking about JList. We will create a ListFrame and build a list and a label within it. The list will contain numbers that represent the font (from 6 to 18). The list will be added to the North portion of the frame and the label will be added to the center portion.

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Title:  Java jGrasp -  JList Swing Component

Duration: 15:25 min

Description:  In this video I start my discussion on Swing components, specifically we will be talking about JList. We will create a ListFrame and build a list and a label within it. The list will contain numbers that represent the font (from 6 to 18). The list will be added to the North portion of the frame and the label will be added to the center portion. When the user selects a font, the label will be redrawn using the font selected by the user. The list is displayed using a HORIZONTAL_WRAP orientation. All the fonts will be displayed (no scrolling is needed). We attach a ListSelectionListener to the list so we can handle the valueChanged event.

Methodology: Good coding standards and simplified design.

Technologies: Abstract Window Toolkit, Java Swing.

Examples constructed: created an example that displays a label and a list of fonts. When the user selects a font, the label is changed to reflect the new font.

Key words: AWT, Swing, JFrame, JList, ListSelectionListener, EventQueue, Runnable.



Senior Software Engineer with experience in C#, JavaScript, jQuery, Knockout JS, Kendo UI, HTML5, and SQL Server. Ayad has more than 20 years experience in technical training and teaching. Contributor to MrBool for about 7 years.

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