diff options
Diffstat (limited to 'org.eclipse.ui.genericeditor.tests/src/org/eclipse/ui/genericeditor/tests/contributions/LongRunningBarContentAssistProcessor.java')
-rw-r--r-- | org.eclipse.ui.genericeditor.tests/src/org/eclipse/ui/genericeditor/tests/contributions/LongRunningBarContentAssistProcessor.java | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/org.eclipse.ui.genericeditor.tests/src/org/eclipse/ui/genericeditor/tests/contributions/LongRunningBarContentAssistProcessor.java b/org.eclipse.ui.genericeditor.tests/src/org/eclipse/ui/genericeditor/tests/contributions/LongRunningBarContentAssistProcessor.java new file mode 100644 index 00000000000..b902524379d --- /dev/null +++ b/org.eclipse.ui.genericeditor.tests/src/org/eclipse/ui/genericeditor/tests/contributions/LongRunningBarContentAssistProcessor.java @@ -0,0 +1,67 @@ +/******************************************************************************* + * Copyright (c) 2016 Red Hat Inc. and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * - Mickael Istria (Red Hat Inc.) + *******************************************************************************/ +package org.eclipse.ui.genericeditor.tests.contributions; + +import org.eclipse.jface.text.ITextViewer; +import org.eclipse.jface.text.contentassist.CompletionProposal; +import org.eclipse.jface.text.contentassist.ICompletionProposal; +import org.eclipse.jface.text.contentassist.IContentAssistProcessor; +import org.eclipse.jface.text.contentassist.IContextInformation; +import org.eclipse.jface.text.contentassist.IContextInformationValidator; + +public class LongRunningBarContentAssistProcessor implements IContentAssistProcessor { + + public static final String PROPOSAL = "s are also good for soft drink cocktails."; + public static final int DELAY = 2000; + + @Override + public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int offset) { + try { + Thread.sleep(DELAY); + } catch (InterruptedException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + String text = viewer.getDocument().get(); + if (text.length() >= 3 && text.substring(offset - 3, offset).equals("bar")) { + String message = PROPOSAL; + CompletionProposal proposal = new CompletionProposal(message, offset, 0, message.length()); + return new ICompletionProposal[] { proposal }; + } + return new ICompletionProposal[0]; + } + + @Override + public IContextInformation[] computeContextInformation(ITextViewer viewer, int offset) { + return null; + } + + @Override + public char[] getCompletionProposalAutoActivationCharacters() { + return null; + } + + @Override + public char[] getContextInformationAutoActivationCharacters() { + return null; + } + + @Override + public String getErrorMessage() { + return null; + } + + @Override + public IContextInformationValidator getContextInformationValidator() { + return null; + } + +} |