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15 Cards in this Set
- Front
- Back
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Container Class
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A class into which you can add other elements
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Asynchronous
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Not occurring at the same moment in time as some specific operation of the computer; not synchronized with computer's actions
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Event
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An action, such as a mouse click, that takes place asynchronously with respect to the execution of the application
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Event handling
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The process of responding to events
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Event handler
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A method that responds to an event; part of the event listener that is invoked by the event source object
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Event listener
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An object that contains event handler methods
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Event source
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An object that generates events
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Firing an event
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An event source generates an event
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Registering a listener
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Adding a listener to an event source's list of interested listeners
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Button
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A component that can be added to a frame and that fires an event (called a button event) when the user click it with the mouse
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Interface(in Java)
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A model for a class that specifies the fields and methods that must be present in a class that implements the interface
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Implementation (in Java)
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A class containing the definitions of the methods specified in an interface
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Event loop
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Repeating an action in response to repeated events
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Field
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A component of a frame in which the user can type a value
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Dialog
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A user interface technique in which the user enters data and then performs a separate action (such as clicking a button) when the entered values are ready to be processed by the application
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