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| org.eclipse.wst.jsdt.ui.text.java</FONT> |
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| Interface IQuickAssistProcessor</H2> |
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| <DL> |
| <DT><PRE>public interface <B>IQuickAssistProcessor</B></DL> |
| </PRE> |
| |
| <P> |
| Interface to be implemented by contributors to the extension point |
| <code>org.eclipse.wst.jsdt.ui.quickAssistProcessors</code>. |
| |
| |
| Provisional API: This class/interface is part of an interim API that is still under development and expected to |
| change significantly before reaching stability. It is being made available at this early stage to solicit feedback |
| from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken |
| (repeatedly) as the API evolves. |
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| <CODE> <A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IJavaCompletionProposal.html" title="interface in org.eclipse.wst.jsdt.ui.text.java">IJavaCompletionProposal</A>[]</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IQuickAssistProcessor.html#getAssists(org.eclipse.wst.jsdt.ui.text.java.IInvocationContext, org.eclipse.wst.jsdt.ui.text.java.IProblemLocation[])">getAssists</A></B>(<A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IInvocationContext.html" title="interface in org.eclipse.wst.jsdt.ui.text.java">IInvocationContext</A> context, |
| <A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IProblemLocation.html" title="interface in org.eclipse.wst.jsdt.ui.text.java">IProblemLocation</A>[] locations)</CODE> |
| |
| <BR> |
| Collects quick assists for the given context.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
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| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IQuickAssistProcessor.html#hasAssists(org.eclipse.wst.jsdt.ui.text.java.IInvocationContext)">hasAssists</A></B>(<A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IInvocationContext.html" title="interface in org.eclipse.wst.jsdt.ui.text.java">IInvocationContext</A> context)</CODE> |
| |
| <BR> |
| Evaluates if quick assists can be created for the given context.</TD> |
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| <A NAME="hasAssists(org.eclipse.wst.jsdt.ui.text.java.IInvocationContext)"><!-- --></A><H3> |
| hasAssists</H3> |
| <PRE> |
| boolean <B>hasAssists</B>(<A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IInvocationContext.html" title="interface in org.eclipse.wst.jsdt.ui.text.java">IInvocationContext</A> context) |
| throws CoreException</PRE> |
| <DL> |
| <DD>Evaluates if quick assists can be created for the given context. This evaluation must be precise. |
| <P> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>context</CODE> - The invocation context |
| <DT><B>Returns:</B><DD>Returns <code>true</code> if quick assists can be created |
| <DT><B>Throws:</B> |
| <DD><CODE>CoreException</CODE> - CoreException can be thrown if the operation fails</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getAssists(org.eclipse.wst.jsdt.ui.text.java.IInvocationContext, org.eclipse.wst.jsdt.ui.text.java.IProblemLocation[])"><!-- --></A><H3> |
| getAssists</H3> |
| <PRE> |
| <A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IJavaCompletionProposal.html" title="interface in org.eclipse.wst.jsdt.ui.text.java">IJavaCompletionProposal</A>[] <B>getAssists</B>(<A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IInvocationContext.html" title="interface in org.eclipse.wst.jsdt.ui.text.java">IInvocationContext</A> context, |
| <A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IProblemLocation.html" title="interface in org.eclipse.wst.jsdt.ui.text.java">IProblemLocation</A>[] locations) |
| throws CoreException</PRE> |
| <DL> |
| <DD>Collects quick assists for the given context. |
| <P> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>context</CODE> - Defines current compilation unit, position and a shared AST<DD><CODE>locations</CODE> - The locations of problems at the invocation offset. The processor can decide to only |
| add assists when there are no errors at the selection offset. |
| <DT><B>Returns:</B><DD>Returns the assists applicable at the location or <code>null</code> if no proposals |
| can be offered. |
| <DT><B>Throws:</B> |
| <DD><CODE>CoreException</CODE> - CoreException can be thrown if the operation fails</DL> |
| </DD> |
| </DL> |
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