/*******************************************************************************
* Copyright (c) 2009 IBM Corporation 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:
* IBM Corporation - initial API and implementation
* Zend Technologies
*******************************************************************************/
package org.eclipse.php.internal.ui.wizards;
import java.io.File;
import org.eclipse.core.filesystem.EFS;
import org.eclipse.core.filesystem.IFileStore;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.templates.Template;
import org.eclipse.jface.text.templates.persistence.TemplateStore;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.php.internal.ui.Logger;
import org.eclipse.php.internal.ui.PHPUiPlugin;
import org.eclipse.php.internal.ui.editor.input.NonExistingPHPFileEditorInput;
import org.eclipse.php.internal.ui.preferences.PHPTemplateStore;
import org.eclipse.php.internal.ui.preferences.PHPTemplateStore.CompiledTemplate;
import org.eclipse.php.internal.ui.preferences.PreferenceConstants;
import org.eclipse.ui.*;
import org.eclipse.ui.texteditor.IDocumentProvider;
import org.eclipse.wst.sse.ui.StructuredTextEditor;
/**
* This "Pageless" Wizard is the main entry point for creating a new Untitled
* PHP Document. This Wizard has no UI but the Wizard shortcut that is added to
* the New-> wizards.
*
* @author ymazor, apeled
*/
public class UntitledPHPDocumentWizard extends Wizard implements INewWizard {
private IWorkbenchWindow fWindow;
private final static String UNTITLED_EDITOR_ID = "org.eclipse.php.untitledPhpEditor"; //$NON-NLS-1$
private final static String UNTITLED_PHP_DOC_PREFIX = "PHPDocument"; //$NON-NLS-1$
public UntitledPHPDocumentWizard() {
}
/**
* Overloaded constructor to be called from the Toolbar's Action button
*
* @param window
*/
public UntitledPHPDocumentWizard(IWorkbenchWindow window) {
fWindow = window;
}
/*
* @see org.eclipse.ui.IWorkbenchWindowActionDelegate#dispose()
*/
public void dispose() {
fWindow = null;
}
/*
* @see org.eclipse.jface.wizard.Wizard#performFinish()
*/
public boolean performFinish() {
IPath stateLocation = PHPUiPlugin.getDefault().getStateLocation();
IPath path = stateLocation.append("/_" + new Object().hashCode()); //$NON-NLS-1$
IFileStore fileStore = EFS.getLocalFileSystem().getStore(path);
NonExistingPHPFileEditorInput input = new NonExistingPHPFileEditorInput(
fileStore, UNTITLED_PHP_DOC_PREFIX);
File realFile = ((NonExistingPHPFileEditorInput) input).getPath(input)
.toFile();
realFile.deleteOnExit();
IWorkbenchPage page = fWindow.getActivePage();
try {
IEditorPart editor = page.openEditor(input, UNTITLED_EDITOR_ID);
StructuredTextEditor textEditor = null;
if (editor instanceof StructuredTextEditor) {
textEditor = (StructuredTextEditor) editor;
}
// Load the last template name used in New PHP File wizard.
String templateName = PHPUiPlugin.getDefault().getPreferenceStore()
.getString(PreferenceConstants.NEW_PHP_FILE_TEMPLATE);
if (templateName == null || templateName.length() == 0) {
return true;
}
TemplateStore templateStore = PHPUiPlugin.getDefault()
.getCodeTemplateStore();
Template template = templateStore.findTemplate(templateName);
if (template == null) {
return true;
}
// compile the template and insert the text into the new document
CompiledTemplate compiledTemplate = PHPTemplateStore
.compileTemplate(PHPUiPlugin.getDefault()
.getCodeTemplateContextRegistry(), template);
IDocumentProvider documentProvider = textEditor
.getDocumentProvider();
IDocument document = textEditor.getDocumentProvider().getDocument(
textEditor.getEditorInput());
document.set(compiledTemplate.string);
documentProvider.saveDocument(null, textEditor.getEditorInput(),
document, true);
textEditor.selectAndReveal(compiledTemplate.offset, 0);
// set document dirty
document.replace(0, 0, ""); //$NON-NLS-1$
} catch (PartInitException e) {
Logger.logException(e);
return false;
} catch (CoreException e) {
Logger.logException(e);
return false;
} catch (BadLocationException e) {
Logger.logException(e);
return true;
}
return true;
}
/*
* @see org.eclipse.ui.IWorkbenchWizard#init(org.eclipse.ui.IWorkbench,
* org.eclipse.jface.viewers.IStructuredSelection)
*/
public void init(IWorkbench workbench, IStructuredSelection selection) {
fWindow = workbench.getActiveWorkbenchWindow();
}
}