| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.sling.ide.eclipse.ui.wizards; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.jface.dialogs.IDialogPage; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.wizard.WizardPage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.ModifyEvent; |
| import org.eclipse.swt.events.ModifyListener; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Text; |
| |
| public class NewNodeWizardPage extends WizardPage { |
| //private Text containerText; |
| |
| private Text fileText; |
| |
| private ISelection selection; |
| |
| /** |
| * Constructor for SampleNewWizardPage. |
| * |
| * @param pageName |
| */ |
| public NewNodeWizardPage(ISelection selection) { |
| super("wizardPage"); |
| setTitle("Add a new Node"); |
| setDescription("Create a new node under the current selection"); |
| this.selection = selection; |
| } |
| |
| /** |
| * @see IDialogPage#createControl(Composite) |
| */ |
| public void createControl(Composite parent) { |
| Composite container = new Composite(parent, SWT.NULL); |
| GridLayout layout = new GridLayout(); |
| container.setLayout(layout); |
| layout.numColumns = 3; |
| layout.verticalSpacing = 9; |
| // Label label = new Label(container, SWT.NULL); |
| // label.setText("&Container:"); |
| // |
| // containerText = new Text(container, SWT.BORDER | SWT.SINGLE); |
| // GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| // containerText.setLayoutData(gd); |
| // containerText.addModifyListener(new ModifyListener() { |
| // public void modifyText(ModifyEvent e) { |
| // dialogChanged(); |
| // } |
| // }); |
| // |
| // Button button = new Button(container, SWT.PUSH); |
| // button.setText("Browse..."); |
| // button.addSelectionListener(new SelectionAdapter() { |
| // public void widgetSelected(SelectionEvent e) { |
| // handleBrowse(); |
| // } |
| // }); |
| Label label = new Label(container, SWT.NULL); |
| label.setText("Node name:"); |
| |
| fileText = new Text(container, SWT.BORDER | SWT.SINGLE); |
| GridData gd = new GridData(GridData.FILL_HORIZONTAL); |
| fileText.setLayoutData(gd); |
| fileText.addModifyListener(new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| dialogChanged(); |
| } |
| }); |
| initialize(); |
| dialogChanged(); |
| setControl(container); |
| } |
| |
| /** |
| * Tests if the current workbench selection is a suitable container to use. |
| */ |
| |
| private void initialize() { |
| if (selection != null && selection.isEmpty() == false |
| && selection instanceof IStructuredSelection) { |
| IStructuredSelection ssel = (IStructuredSelection) selection; |
| if (ssel.size() > 1) |
| return; |
| Object obj = ssel.getFirstElement(); |
| if (obj instanceof IResource) { |
| IContainer container; |
| if (obj instanceof IContainer) |
| container = (IContainer) obj; |
| else |
| container = ((IResource) obj).getParent(); |
| // containerText.setText(container.getFullPath().toString()); |
| } |
| } |
| // fileText.setText("new_file.mpe"); |
| } |
| |
| /** |
| * Uses the standard container selection dialog to choose the new value for |
| * the container field. |
| */ |
| |
| // private void handleBrowse() { |
| // ContainerSelectionDialog dialog = new ContainerSelectionDialog( |
| // getShell(), ResourcesPlugin.getWorkspace().getRoot(), false, |
| // "Select new file container"); |
| // if (dialog.open() == ContainerSelectionDialog.OK) { |
| // Object[] result = dialog.getResult(); |
| // if (result.length == 1) { |
| // containerText.setText(((Path) result[0]).toString()); |
| // } |
| // } |
| // } |
| |
| /** |
| * Ensures that both text fields are set. |
| */ |
| |
| private void dialogChanged() { |
| // IResource container = ResourcesPlugin.getWorkspace().getRoot() |
| // .findMember(new Path(getContainerName())); |
| // String fileName = getFileName(); |
| // |
| // if (getContainerName().length() == 0) { |
| // updateStatus("File container must be specified"); |
| // return; |
| // } |
| // if (container == null |
| // || (container.getType() & (IResource.PROJECT | IResource.FOLDER)) == 0) { |
| // updateStatus("File container must exist"); |
| // return; |
| // } |
| // if (!container.isAccessible()) { |
| // updateStatus("Project must be writable"); |
| // return; |
| // } |
| // if (fileName.length() == 0) { |
| // updateStatus("File name must be specified"); |
| // return; |
| // } |
| // if (fileName.replace('\\', '/').indexOf('/', 1) > 0) { |
| // updateStatus("File name must be valid"); |
| // return; |
| // } |
| // int dotLoc = fileName.lastIndexOf('.'); |
| // if (dotLoc != -1) { |
| // String ext = fileName.substring(dotLoc + 1); |
| // if (ext.equalsIgnoreCase("mpe") == false) { |
| // updateStatus("File extension must be \"mpe\""); |
| // return; |
| // } |
| // } |
| if (fileText.getText().length()==0) { |
| updateStatus("Name must not be empty"); |
| return; |
| } |
| updateStatus(null); |
| } |
| |
| private void updateStatus(String message) { |
| setErrorMessage(message); |
| setPageComplete(message == null); |
| } |
| |
| // public String getContainerName() { |
| // return containerText.getText(); |
| // } |
| |
| public String getFileName() { |
| return fileText.getText(); |
| } |
| } |