/*******************************************************************************
* Copyright (c) 2009, 2010 Innovation Gate GmbH.
* 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:
* Innovation Gate GmbH - initial API and implementation
******************************************************************************/
package de.innovationgate.eclipse.editors.design.wizards;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import de.innovationgate.eclipse.editors.Plugin;
import de.innovationgate.eclipse.utils.ui.FolderSelectionPage;
import de.innovationgate.eclipse.utils.ui.ValidatedWizardPage;
import de.innovationgate.eclipse.utils.wga.WGADesignStructureHelper;
public class NewTMLModulePage extends ValidatedWizardPage {
private FolderSelectionPage _selectionPage;
private Text _moduleName;
private Text _txtTargetLocation;
private IContainer _selectedContainer;
private Button _chkDirectAccess;
private Button _chkCachable;
private IFile _tmlFile;
public NewTMLModulePage(String title, String description) {
super(title);
setTitle(title);
setPageComplete(false);
setDescription(description);
}
public NewTMLModulePage(String title, String description, IStructuredSelection selection) {
super(title);
setTitle(title);
setPageComplete(false);
setDescription(description);
if (selection != null && selection.getFirstElement() instanceof IResource) {
IResource selectedResource = (IResource) selection.getFirstElement();
if (selectedResource instanceof IContainer) {
_selectedContainer = (IContainer) selection.getFirstElement();
}
if(selectedResource instanceof IFile){
_selectedContainer = ((IFile) selection.getFirstElement()).getParent();
}
}
}
public void createControl(Composite parent) {
Composite container = new Composite(parent, SWT.NULL);
GridLayout layout = new GridLayout();
layout.numColumns = 2;
container.setLayout(layout);
new Label(container, SWT.NONE).setText("Module Name: ");
GridData innerGrpData = new GridData(GridData.FILL_HORIZONTAL);
_moduleName = new Text(container, SWT.BORDER);
_moduleName.setLayoutData(innerGrpData);
_moduleName.addModifyListener(this);
new Label(container, SWT.None).setText("Target location: ");
_txtTargetLocation = new Text(container, SWT.READ_ONLY);
Display display = getWizard().getContainer().getShell().getDisplay();
_txtTargetLocation.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
_txtTargetLocation.setLayoutData(innerGrpData);
if(_selectedContainer!=null){
_txtTargetLocation.setText(_selectedContainer.getFullPath().toString());
}
new Label(container, SWT.None).setText("DirectAccess:");
_chkDirectAccess = new Button(container, SWT.CHECK);
_chkDirectAccess.setText("enabled");
_chkDirectAccess.setData("directAccess");
new Label(container, SWT.None).setText("Caching:");
_chkCachable = new Button(container, SWT.CHECK);
_chkCachable.setText("enabled");
_chkCachable.setData("browser cachable");
setControl(container);
}
@Override
public void computeResponse() {
// TODO Auto-generated method stub
}
@Override
public List<IStatus> validate() {
List<IStatus> list = new ArrayList<IStatus>();
String nameOfmodelToCreate = _moduleName.getText();
if (nameOfmodelToCreate.equals("")) {
list.add(new Status(Status.ERROR, Plugin.PLUGIN_ID, "Please specify a name for the module."));
} else if (!WGADesignStructureHelper.isValidModuleName(nameOfmodelToCreate)) {
list.add(new Status(Status.ERROR, Plugin.PLUGIN_ID, "Invalid chars in module name."));
} else {
IFolder targetContainer = _selectedContainer.getFolder(new Path(nameOfmodelToCreate));
if(nameOfmodelToCreate.contains(".")){
String suffix = nameOfmodelToCreate.substring(nameOfmodelToCreate.lastIndexOf("."),nameOfmodelToCreate.length());
if(suffix.equals(".tml")){
nameOfmodelToCreate = nameOfmodelToCreate.substring(0, nameOfmodelToCreate.lastIndexOf("."));
}
}
IFile targetFile = _selectedContainer.getFile(new Path(nameOfmodelToCreate + ".tml"));
if (targetContainer.exists()) {
list.add(new Status(Status.ERROR, Plugin.PLUGIN_ID, "There is already a folder named \"" + nameOfmodelToCreate + "\" below \"" + _selectedContainer.getName() + "\"."));
} else if (targetFile.exists()) {
list.add(new Status(Status.ERROR, Plugin.PLUGIN_ID, "There is already a file named \"" + nameOfmodelToCreate + "\" below \"" + _selectedContainer.getName() + "\"."));
} else {
_tmlFile = targetFile;
}
}
return list;
}
public IFile getTmlFile() {
return _tmlFile;
}
public boolean getIsTmlFileDirectAccess() {
return _chkDirectAccess.getSelection();
}
public boolean getIsTmlFileCachable() {
return _chkCachable.getSelection();
}
@Override
public void show() {
IWizardPage prevPage = getWizard().getPreviousPage(this);
if (prevPage != null) {
if (prevPage instanceof FolderSelectionPage) {
_selectionPage = (FolderSelectionPage) prevPage;
}
if (_selectionPage.getSelectedResource() instanceof IContainer) {
_selectedContainer = (IContainer) _selectionPage.getSelectedResource();
}
_txtTargetLocation.setText(_selectedContainer.getFullPath().toString());
}
performValidation();
}
}