/*******************************************************************************
* This file is part of the Symfony eclipse plugin.
*
* (c) Robert Gruendler <r.gruendler@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
******************************************************************************/
package com.dubture.symfony.core.codeassist.contexts;
import java.util.List;
import org.eclipse.dltk.core.CompletionRequestor;
import org.eclipse.dltk.core.ISourceModule;
import org.eclipse.dltk.core.IType;
import org.eclipse.php.internal.core.codeassist.contexts.GlobalStatementContext;
import org.eclipse.php.internal.core.util.text.TextSequence;
import com.dubture.symfony.core.index.SymfonyElementResolver.TemplateField;
import com.dubture.symfony.core.log.Logger;
import com.dubture.symfony.core.model.SymfonyModelAccess;
import com.dubture.symfony.core.util.PathUtils;
/**
*
* A context for template variables, ie
*
*
* <pre>
*
* // ../Resources/views/Demo/index.php
*
* <?php | <-- valid context
*
* </pre>
*
*
*
*
* @author Robert Gruendler <r.gruendler@gmail.com>
*
*/
@SuppressWarnings("restriction")
public class TemplateVariableContext extends GlobalStatementContext {
private List<TemplateField> variables = null;
private String viewPath = null;
@Override
public boolean isValid(ISourceModule sourceModule, int offset,
CompletionRequestor requestor) {
if (super.isValid(sourceModule, offset, requestor)) {
try {
// if (!hasWhitespaceBeforeCursor()) {
// return false;
// }
TextSequence statementText = getStatementText();
if (statementText.toString().indexOf("->") > -1) {
return false;
}
SymfonyModelAccess model = SymfonyModelAccess.getDefault();
ISourceModule module = getSourceModule();
IType controller = model.findControllerByTemplate(module);
variables = model.findTemplateVariables(controller);
viewPath = PathUtils.createViewPathFromTemplate(getSourceModule(), false);
return true;
} catch (Exception e) {
Logger.logException(e);
return false;
}
}
return false;
}
/**
*
* Return the variables available in this view.
*
*
* @return
*/
public List<TemplateField> getVariables() {
return variables;
}
/**
* Return the path of this view in the form
*
* BundleName:Controller:View
*
* @return
*/
public String getViewPath() {
return viewPath;
}
}