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Eclipse GEF 3.3 |
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java.lang.Objectorg.eclipse.gef.MouseWheelHandler.KeyGenerator
A utility class used to generate keys from a given stateMask. A MouseWheelHandler registered with such a key would only be asked to handle mouse-wheel events that have the same stateMask as the one that was used to generate the key.
| Constructor Summary | |
MouseWheelHandler.KeyGenerator()
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| Method Summary | |
static java.lang.String |
getKey(int stateMask)
The returned String is guaranteed to be equal for two different invocations with the same stateMask. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public MouseWheelHandler.KeyGenerator()
| Method Detail |
public static java.lang.String getKey(int stateMask)
Valid stateMasks are SWT.NONE, SWT.CTRL, SWT.COMMAND, SWT.ALT, SWT.SHIFT, SWT.MOD1, SWT.MOD2, SWT.MOD3, SWT.MOD4, SWT.BUTTON* or any combination thereof.
stateMask - the state indicating which buttons/modifiers are active
java.lang.IllegalArgumentException - if the given stateMask is not valid
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Eclipse GEF 3.3 |
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