org.eclipse.php.smarty.ui.editor.SmartyStructuredEditor.java Source code

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Here is the source code for org.eclipse.php.smarty.ui.editor.SmartyStructuredEditor.java

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/*******************************************************************************
 * Copyright (c) 2006 Zend Corporation and IBM Corporation.
 * 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:
 *   Zend and IBM - Initial implementation
 *******************************************************************************/
package org.eclipse.php.smarty.ui.editor;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IStorage;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.php.internal.core.PHPToolkitUtil;
import org.eclipse.php.internal.core.preferences.IPreferencesPropagatorListener;
import org.eclipse.php.internal.ui.editor.PHPStructuredEditor;
import org.eclipse.php.smarty.internal.core.documentModel.parser.SmartySourceParser;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.IStorageEditorInput;

public class SmartyStructuredEditor extends PHPStructuredEditor {
    private boolean isExternal;
    private IPreferencesPropagatorListener phpVersionListener;

    public SmartyStructuredEditor() {
    }

    @SuppressWarnings({ "restriction", "unchecked" })
    @Override
    protected void doSetInput(IEditorInput input) throws CoreException {
        IResource resource = null;
        isExternal = false;

        if (input instanceof IFileEditorInput) {
            // This is the existing workspace file
            final IFileEditorInput fileInput = (IFileEditorInput) input;
            resource = fileInput.getFile();
        } else if (input instanceof IStorageEditorInput) {
            // This kind of editor input usually means non-workspace file, like
            // PHP file which comes from include path, remote file which comes
            // from
            // Web server while debugging, file from ZIP archive, etc...

            //         final IStorageEditorInput editorInput = (IStorageEditorInput) input;
            //         final IStorage storage = editorInput.getStorage();

            //         if (storage instanceof ZipEntryStorage) {
            //            resource = ((ZipEntryStorage) storage).getProject();
            //         }
        }

        if (resource instanceof IFile) {
            if (PHPToolkitUtil.isPhpFile((IFile) resource)
                    || "tpl".equals(resource.getFullPath().getFileExtension())) {

                SmartySourceParser.editFile.set(resource);

                super.doSetInput(input);

            } else {
                super.doSetInput(input);
            }
        } else {
            isExternal = true;
            super.doSetInput(input);
        }

        ImageDescriptor imageDescriptor = input.getImageDescriptor();
        if (imageDescriptor != null) {
            setTitleImage(JFaceResources.getResources().createImageWithDefault(imageDescriptor));
        }
        if (isShowingOverrideIndicators()) {
            installOverrideIndicator(true);
        }
    }

}