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| org.eclipse.wst.jsdt.ui.text.java</FONT> |
| <BR> |
| Interface IJavaCompletionProposalComputer</H2> |
| <HR> |
| <DL> |
| <DT><PRE>public interface <B>IJavaCompletionProposalComputer</B></DL> |
| </PRE> |
| |
| <P> |
| Computes completions and context information displayed by the JavaScript editor content assistant. |
| Contributions to the <tt>org.eclipse.wst.jsdt.ui.javaCompletionProposalComputer</tt> extension point |
| must implement this interface. |
| |
| |
| 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. |
| <P> |
| |
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| <HR> |
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| <!-- ========== METHOD SUMMARY =========== --> |
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| <B>Method Summary</B></FONT></TH> |
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| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.util.List</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IJavaCompletionProposalComputer.html#computeCompletionProposals(org.eclipse.wst.jsdt.ui.text.java.ContentAssistInvocationContext, IProgressMonitor)">computeCompletionProposals</A></B>(<A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/ContentAssistInvocationContext.html" title="class in org.eclipse.wst.jsdt.ui.text.java">ContentAssistInvocationContext</A> context, |
| IProgressMonitor monitor)</CODE> |
| |
| <BR> |
| Returns a list of completion proposals valid at the given invocation context.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.util.List</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IJavaCompletionProposalComputer.html#computeContextInformation(org.eclipse.wst.jsdt.ui.text.java.ContentAssistInvocationContext, IProgressMonitor)">computeContextInformation</A></B>(<A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/ContentAssistInvocationContext.html" title="class in org.eclipse.wst.jsdt.ui.text.java">ContentAssistInvocationContext</A> context, |
| IProgressMonitor monitor)</CODE> |
| |
| <BR> |
| Returns context information objects valid at the given invocation context.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> java.lang.String</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IJavaCompletionProposalComputer.html#getErrorMessage()">getErrorMessage</A></B>()</CODE> |
| |
| <BR> |
| Returns the reason why this computer was unable to produce any completion proposals or |
| context information.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IJavaCompletionProposalComputer.html#sessionEnded()">sessionEnded</A></B>()</CODE> |
| |
| <BR> |
| Informs the computer that a content assist session has ended.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IJavaCompletionProposalComputer.html#sessionStarted()">sessionStarted</A></B>()</CODE> |
| |
| <BR> |
| Informs the computer that a content assist session has started.</TD> |
| </TR> |
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| |
| <A NAME="sessionStarted()"><!-- --></A><H3> |
| sessionStarted</H3> |
| <PRE> |
| void <B>sessionStarted</B>()</PRE> |
| <DL> |
| <DD>Informs the computer that a content assist session has started. This call will always be |
| followed by a <A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IJavaCompletionProposalComputer.html#sessionEnded()"><CODE>sessionEnded()</CODE></A> call, but not necessarily by calls to |
| <A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IJavaCompletionProposalComputer.html#computeCompletionProposals(org.eclipse.wst.jsdt.ui.text.java.ContentAssistInvocationContext, IProgressMonitor)">computeCompletionProposals</A> |
| or |
| <A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IJavaCompletionProposalComputer.html#computeContextInformation(org.eclipse.wst.jsdt.ui.text.java.ContentAssistInvocationContext, IProgressMonitor)">computeContextInformation</A>. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="computeCompletionProposals(org.eclipse.wst.jsdt.ui.text.java.ContentAssistInvocationContext, IProgressMonitor)"><!-- --></A><H3> |
| computeCompletionProposals</H3> |
| <PRE> |
| java.util.List <B>computeCompletionProposals</B>(<A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/ContentAssistInvocationContext.html" title="class in org.eclipse.wst.jsdt.ui.text.java">ContentAssistInvocationContext</A> context, |
| IProgressMonitor monitor)</PRE> |
| <DL> |
| <DD>Returns a list of completion proposals valid at the given invocation context. |
| <P> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>context</CODE> - the context of the content assist invocation<DD><CODE>monitor</CODE> - a progress monitor to report progress. The monitor is private to this |
| invocation, i.e. there is no need for the receiver to spawn a sub monitor. |
| <DT><B>Returns:</B><DD>a list of completion proposals (element type: <CODE>org.eclipse.jface.text.contentassist.ICompletionProposal</CODE>)</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="computeContextInformation(org.eclipse.wst.jsdt.ui.text.java.ContentAssistInvocationContext, IProgressMonitor)"><!-- --></A><H3> |
| computeContextInformation</H3> |
| <PRE> |
| java.util.List <B>computeContextInformation</B>(<A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/ContentAssistInvocationContext.html" title="class in org.eclipse.wst.jsdt.ui.text.java">ContentAssistInvocationContext</A> context, |
| IProgressMonitor monitor)</PRE> |
| <DL> |
| <DD>Returns context information objects valid at the given invocation context. |
| <P> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>context</CODE> - the context of the content assist invocation<DD><CODE>monitor</CODE> - a progress monitor to report progress. The monitor is private to this |
| invocation, i.e. there is no need for the receiver to spawn a sub monitor. |
| <DT><B>Returns:</B><DD>a list of context information objects (element type: <CODE>org.eclipse.jface.text.contentassist.IContextInformation</CODE>)</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getErrorMessage()"><!-- --></A><H3> |
| getErrorMessage</H3> |
| <PRE> |
| java.lang.String <B>getErrorMessage</B>()</PRE> |
| <DL> |
| <DD>Returns the reason why this computer was unable to produce any completion proposals or |
| context information. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>an error message or <code>null</code> if no error occurred</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="sessionEnded()"><!-- --></A><H3> |
| sessionEnded</H3> |
| <PRE> |
| void <B>sessionEnded</B>()</PRE> |
| <DL> |
| <DD>Informs the computer that a content assist session has ended. This call will always be after |
| any calls to |
| <A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IJavaCompletionProposalComputer.html#computeCompletionProposals(org.eclipse.wst.jsdt.ui.text.java.ContentAssistInvocationContext, IProgressMonitor)">computeCompletionProposals</A> |
| and |
| <A HREF="../../../../../../../org/eclipse/wst/jsdt/ui/text/java/IJavaCompletionProposalComputer.html#computeContextInformation(org.eclipse.wst.jsdt.ui.text.java.ContentAssistInvocationContext, IProgressMonitor)">computeContextInformation</A>. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
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