/**
* Copyright (C) 2005 - 2014 Eric Van Dewoestine
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.eclim.plugin.wst.command.complete;
import org.eclim.annotation.Command;
import org.eclim.command.CommandLine;
import org.eclipse.jface.text.contentassist.ICompletionProposal;
import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
import org.eclipse.jface.text.templates.TemplateProposal;
import org.eclipse.wst.html.ui.internal.contentassist.HTMLContentAssistProcessor;
import org.eclipse.wst.sse.ui.internal.contentassist.CustomCompletionProposal;
/**
* Command to handle html code completion requests.
*
* @author Eric Van Dewoestine
*/
@Command(
name = "html_complete",
options =
"REQUIRED p project ARG," +
"REQUIRED f file ARG," +
"REQUIRED o offset ARG," +
"REQUIRED e encoding ARG"
)
public class HtmlCodeCompleteCommand
extends WstCodeCompleteCommand
{
@Override
protected IContentAssistProcessor getContentAssistProcessor(
CommandLine commandLine, String project, String file)
throws Exception
{
return new HTMLContentAssistProcessor();
}
@Override
protected boolean acceptProposal(ICompletionProposal proposal)
{
if (proposal instanceof TemplateProposal){
return false;
}
String display = proposal.getDisplayString();
return
!display.toLowerCase().startsWith("close with") &&
!display.toLowerCase().startsWith("end with");
}
@Override
protected String getCompletion(ICompletionProposal proposal)
{
if (proposal instanceof CustomCompletionProposal){
CustomCompletionProposal completion = (CustomCompletionProposal)proposal;
String replacement = completion.getReplacementString();
// strip off trailing " on attribute completions
if (replacement.endsWith("\"")){
return replacement.substring(0, replacement.length() - 1);
}
// strip off closing tag so the user doesn't have to then move back to the
// end of the start tag to keep typing.
if (replacement.indexOf("</") != -1){
return replacement.substring(0, replacement.indexOf("</"));
}
return replacement;
}
return proposal.getDisplayString();
}
}