X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/wizards/HTMLFileWizard.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/wizards/HTMLFileWizard.java
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+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/wizards/HTMLFileWizard.java
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+package net.sourceforge.phpeclipse.wizards;
+
+/**********************************************************************
+ Copyright (c) 2000, 2002 IBM Corp. and others.
+ All rights reserved. This program and the accompanying materials
+ are made available under the terms of the Common Public License v1.0
+ which accompanies this distribution, and is available at
+ http://www.eclipse.org/legal/cpl-v10.html
+
+ Contributors:
+ IBM Corporation - Initial implementation
+ Klaus Hartlage - www.eclipseproject.de
+ **********************************************************************/
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.lang.reflect.InvocationTargetException;
+
+import net.sourceforge.phpdt.internal.corext.codemanipulation.StubUtility;
+import net.sourceforge.phpdt.internal.corext.template.php.CodeTemplateContext;
+import net.sourceforge.phpdt.internal.corext.template.php.CodeTemplateContextType;
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+
+import org.eclipse.core.resources.IContainer;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.IWorkspaceRoot;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.operation.IRunnableWithProgress;
+import org.eclipse.jface.text.templates.Template;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.wizard.Wizard;
+import org.eclipse.ui.INewWizard;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchWizard;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.ide.IDE;
+
+/**
+ * This wizard creates one file with the extension "html".
+ */
+public class HTMLFileWizard extends Wizard implements INewWizard {
+
+  private HTMLFileWizardPage page;
+
+  private ISelection selection;
+
+  // the name of the file to create
+  private String fFileName;
+
+  public HTMLFileWizard() {
+    super();
+    setNeedsProgressMonitor(true);
+  }
+
+  /**
+   * Adding the page to the wizard.
+   */
+  public void addPages() {
+    page = new HTMLFileWizardPage(selection);
+    addPage(page);
+  }
+
+  /**
+   * This method is called when 'Finish' button is pressed in the wizard. We will create an operation and run it using wizard as
+   * execution context.
+   */
+  public boolean performFinish() {
+    final String containerName = page.getContainerName();
+    final String fileName = page.getFileName();
+    IRunnableWithProgress op = new IRunnableWithProgress() {
+      public void run(IProgressMonitor monitor) throws InvocationTargetException {
+        try {
+          doFinish(containerName, fileName, monitor);
+        } catch (CoreException e) {
+          throw new InvocationTargetException(e);
+        } finally {
+          monitor.done();
+        }
+      }
+    };
+    try {
+      getContainer().run(true, false, op);
+    } catch (InterruptedException e) {
+      return false;
+    } catch (InvocationTargetException e) {
+      Throwable realException = e.getTargetException();
+      MessageDialog.openError(getShell(), PHPWizardMessages.getString("Wizard.error"), realException.getMessage());
+      return false;
+    }
+    return true;
+  }
+
+  /**
+   * The worker method. It will find the container, create the file if missing or just replace its contents, and open the editor on
+   * the newly created file.
+   */
+  private void doFinish(String containerName, String fileName, IProgressMonitor monitor) throws CoreException {
+    // create a sample file
+    monitor.beginTask(PHPWizardMessages.getString("Wizard.Monitor.creating") + " " + fileName, 2);
+    IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
+    IResource resource = root.findMember(new Path(containerName));
+    if (!resource.exists() || !(resource instanceof IContainer)) {
+      throwCoreException(PHPWizardMessages.getString("Wizard.Monitor.containerDoesNotExistException"));
+    }
+    IContainer container = (IContainer) resource;
+    final IFile file = container.getFile(new Path(fileName));
+    try {
+      InputStream stream;
+      stream = openContentStream(fileName);
+      if (file.exists()) {
+        file.setContents(stream, true, true, monitor);
+      } else {
+        file.create(stream, true, monitor);
+      }
+      stream.close();
+    } catch (IOException e) {
+    }
+    monitor.worked(1);
+    monitor.setTaskName(PHPWizardMessages.getString("Wizard.Monitor.openingFile"));
+    getShell().getDisplay().asyncExec(new Runnable() {
+      public void run() {
+        IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
+        try {
+          IDE.openEditor(page, file, true);
+        } catch (PartInitException e) {
+        }
+      }
+    });
+    monitor.worked(1);
+  }
+
+  /**
+   * We will initialize file contents with a sample text.
+   */
+  private InputStream openContentStream(String fileName) {
+    try {
+      Template template = PHPeclipsePlugin.getDefault().getCodeTemplateStore().findTemplate(CodeTemplateContextType.NEWHTML);
+      if (template == null) {
+        return null;
+      }
+      String lineDelimiter = System.getProperty("line.separator", "\n"); //$NON-NLS-1$ //$NON-NLS-2$
+      CodeTemplateContext context = new CodeTemplateContext(template.getContextTypeId(), null, lineDelimiter);
+      context.setFileNameVariable(fileName);
+      return new ByteArrayInputStream(StubUtility.evaluateTemplate(context, template).getBytes());
+    } catch (CoreException e) {
+      e.printStackTrace();
+      return null;
+    }
+  }
+
+  private void throwCoreException(String message) throws CoreException {
+    IStatus status = new Status(IStatus.ERROR, "net.sourceforge.phpeclipse.wizards", IStatus.OK, message, null);
+    throw new CoreException(status);
+  }
+
+  /**
+   * We will accept the selection in the workbench to see if we can initialize from it.
+   * 
+   * @see IWorkbenchWizard#init(IWorkbench, IStructuredSelection)
+   */
+  public void init(IWorkbench workbench, IStructuredSelection selection) {
+    this.selection = selection;
+  }
+
+  /**
+   * Sets the name of the file to create (used to set the class name in the new file)
+   */
+  public void setFileName(String name) {
+    fFileName = name;
+  }
+}
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