org.symbian.tools.wrttools/src/org/symbian/tools/wrttools/wizards/WizardNewProjectCreationPage.java
--- a/org.symbian.tools.wrttools/src/org/symbian/tools/wrttools/wizards/WizardNewProjectCreationPage.java Tue Jul 13 08:58:31 2010 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,384 +0,0 @@
-package org.symbian.tools.wrttools.wizards;
-
-import java.net.URI;
-
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IWorkspace;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.wizard.WizardPage;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.ui.IWorkingSet;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.dialogs.WorkingSetGroup;
-import org.eclipse.ui.internal.ide.IDEWorkbenchMessages;
-import org.eclipse.ui.internal.ide.IDEWorkbenchPlugin;
-import org.eclipse.ui.internal.ide.IIDEHelpContextIds;
-import org.eclipse.ui.internal.ide.dialogs.ProjectContentsLocationArea;
-import org.eclipse.ui.internal.ide.dialogs.ProjectContentsLocationArea.IErrorMessageReporter;
-
-/**
- * Standard main page for a wizard that is creates a project resource.
- * <p>
- * This page may be used by clients as-is; it may be also be subclassed to suit.
- * </p>
- * <p>
- * Example usage:
- * <pre>
- * mainPage = new WizardNewProjectCreationPage("basicNewProjectPage");
- * mainPage.setTitle("Project");
- * mainPage.setDescription("Create a new project resource.");
- * </pre>
- * </p>
- */
-public class WizardNewProjectCreationPage extends WizardPage {
-
- // initial value stores
- private String initialProjectFieldValue;
-
- // widgets
- Text projectNameField;
-
- private final Listener nameModifyListener = new Listener() {
- public void handleEvent(Event e) {
- setLocationForSelection();
- boolean valid = validatePage();
- setPageComplete(valid);
-
- }
- };
-
- private ProjectContentsLocationArea locationArea;
-
- private WorkingSetGroup workingSetGroup;
-
- // constants
- private static final int SIZING_TEXT_FIELD_WIDTH = 250;
-
- /**
- * Creates a new project creation wizard page.
- *
- * @param pageName the name of this page
- */
- public WizardNewProjectCreationPage(String pageName) {
- super(pageName);
- setPageComplete(false);
- }
-
- /** (non-Javadoc)
- * Method declared on IDialogPage.
- */
- public void createControl(Composite parent) {
- Composite composite = new Composite(parent, SWT.NULL);
-
-
- initializeDialogUnits(parent);
-
- PlatformUI.getWorkbench().getHelpSystem().setHelp(composite,
- IIDEHelpContextIds.NEW_PROJECT_WIZARD_PAGE);
-
- composite.setLayout(new GridLayout());
- composite.setLayoutData(new GridData(GridData.FILL_BOTH));
-
- createProjectNameGroup(composite);
-
- createChildControls(composite);
-
- locationArea = new ProjectContentsLocationArea(getErrorReporter(), composite);
- if(initialProjectFieldValue != null) {
- locationArea.updateProjectName(initialProjectFieldValue);
- }
-
- // Scale the button based on the rest of the dialog
- setButtonLayoutData(locationArea.getBrowseButton());
-
- setPageComplete(validatePage());
- // Show description on opening
- setErrorMessage(null);
- setMessage(null);
- setControl(composite);
- Dialog.applyDialogFont(composite);
- }
-
- protected void createChildControls(Composite composite) {
- // TODO Auto-generated method stub
-
- }
-
- /**
- * Create a working set group for this page. This method can only be called
- * once.
- *
- * @param composite
- * the composite in which to create the group
- * @param selection
- * the current workbench selection
- * @param supportedWorkingSetTypes
- * an array of working set type IDs that will restrict what types
- * of working sets can be chosen in this group
- * @return the created group. If this method has been called previously the
- * original group will be returned.
- * @since 3.4
- */
- public WorkingSetGroup createWorkingSetGroup(Composite composite,
- IStructuredSelection selection, String[] supportedWorkingSetTypes) {
- if (workingSetGroup != null) {
- return workingSetGroup;
- }
- workingSetGroup = new WorkingSetGroup(composite, selection,
- supportedWorkingSetTypes);
- return workingSetGroup;
- }
-
- /**
- * Get an error reporter for the receiver.
- * @return IErrorMessageReporter
- */
- private IErrorMessageReporter getErrorReporter() {
- return new IErrorMessageReporter(){
- /* (non-Javadoc)
- * @see org.eclipse.ui.internal.ide.dialogs.ProjectContentsLocationArea.IErrorMessageReporter#reportError(java.lang.String)
- */
- public void reportError(String errorMessage, boolean infoOnly) {
- if (infoOnly) {
- setMessage(errorMessage, IStatus.INFO);
- setErrorMessage(null);
- } else {
- setErrorMessage(errorMessage);
- }
- boolean valid = errorMessage == null;
- if(valid) {
- valid = validatePage();
- }
-
- setPageComplete(valid);
- }
- };
- }
-
- /**
- * Creates the project name specification controls.
- *
- * @param parent the parent composite
- */
- private final void createProjectNameGroup(Composite parent) {
- // project specification group
- Composite projectGroup = new Composite(parent, SWT.NONE);
- GridLayout layout = new GridLayout();
- layout.numColumns = 2;
- projectGroup.setLayout(layout);
- projectGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-
- // new project label
- Label projectLabel = new Label(projectGroup, SWT.NONE);
- projectLabel.setText(IDEWorkbenchMessages.WizardNewProjectCreationPage_nameLabel);
- projectLabel.setFont(parent.getFont());
-
- // new project name entry field
- projectNameField = new Text(projectGroup, SWT.BORDER);
- GridData data = new GridData(GridData.FILL_HORIZONTAL);
- data.widthHint = SIZING_TEXT_FIELD_WIDTH;
- projectNameField.setLayoutData(data);
- projectNameField.setFont(parent.getFont());
-
- // Set the initial value first before listener
- // to avoid handling an event during the creation.
- if (initialProjectFieldValue != null) {
- projectNameField.setText(initialProjectFieldValue);
- }
- projectNameField.addListener(SWT.Modify, nameModifyListener);
- }
-
-
- /**
- * Returns the current project location path as entered by
- * the user, or its anticipated initial value.
- * Note that if the default has been returned the path
- * in a project description used to create a project
- * should not be set.
- *
- * @return the project location path or its anticipated initial value.
- */
- public IPath getLocationPath() {
- return new Path(locationArea.getProjectLocation());
- }
-
- /**
- /**
- * Returns the current project location URI as entered by
- * the user, or <code>null</code> if a valid project location
- * has not been entered.
- *
- * @return the project location URI, or <code>null</code>
- * @since 3.2
- */
- public URI getLocationURI() {
- return locationArea.getProjectLocationURI();
- }
-
- /**
- * Creates a project resource handle for the current project name field
- * value. The project handle is created relative to the workspace root.
- * <p>
- * This method does not create the project resource; this is the
- * responsibility of <code>IProject::create</code> invoked by the new
- * project resource wizard.
- * </p>
- *
- * @return the new project resource handle
- */
- public IProject getProjectHandle() {
- return ResourcesPlugin.getWorkspace().getRoot().getProject(
- getProjectName());
- }
-
- /**
- * Returns the current project name as entered by the user, or its anticipated
- * initial value.
- *
- * @return the project name, its anticipated initial value, or <code>null</code>
- * if no project name is known
- */
- public String getProjectName() {
- if (projectNameField == null) {
- return initialProjectFieldValue;
- }
-
- return getProjectNameFieldValue();
- }
-
- /**
- * Returns the value of the project name field
- * with leading and trailing spaces removed.
- *
- * @return the project name in the field
- */
- private String getProjectNameFieldValue() {
- if (projectNameField == null) {
- return ""; //$NON-NLS-1$
- }
-
- return projectNameField.getText().trim();
- }
-
- /**
- * Sets the initial project name that this page will use when
- * created. The name is ignored if the createControl(Composite)
- * method has already been called. Leading and trailing spaces
- * in the name are ignored.
- * Providing the name of an existing project will not necessarily
- * cause the wizard to warn the user. Callers of this method
- * should first check if the project name passed already exists
- * in the workspace.
- *
- * @param name initial project name for this page
- *
- * @see IWorkspace#validateName(String, int)
- *
- */
- public void setInitialProjectName(String name) {
- if (name == null) {
- initialProjectFieldValue = null;
- } else {
- initialProjectFieldValue = name.trim();
- if(locationArea != null) {
- locationArea.updateProjectName(name.trim());
- }
- }
- }
-
- /**
- * Set the location to the default location if we are set to useDefaults.
- */
- void setLocationForSelection() {
- locationArea.updateProjectName(getProjectNameFieldValue());
- }
-
-
- /**
- * Returns whether this page's controls currently all contain valid
- * values.
- *
- * @return <code>true</code> if all controls are valid, and
- * <code>false</code> if at least one is invalid
- */
- protected boolean validatePage() {
- IWorkspace workspace = IDEWorkbenchPlugin.getPluginWorkspace();
-
- String projectFieldContents = getProjectNameFieldValue();
- if (projectFieldContents.equals("")) { //$NON-NLS-1$
- setErrorMessage(null);
- setMessage(IDEWorkbenchMessages.WizardNewProjectCreationPage_projectNameEmpty);
- return false;
- }
-
- IStatus nameStatus = workspace.validateName(projectFieldContents,
- IResource.PROJECT);
- if (!nameStatus.isOK()) {
- setErrorMessage(nameStatus.getMessage());
- return false;
- }
-
- IProject handle = getProjectHandle();
- if (handle.exists()) {
- setErrorMessage(IDEWorkbenchMessages.WizardNewProjectCreationPage_projectExistsMessage);
- return false;
- }
-
- IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(
- getProjectNameFieldValue());
- locationArea.setExistingProject(project);
-
- String validLocationMessage = locationArea.checkValidLocation();
- if (validLocationMessage != null) { // there is no destination location given
- setErrorMessage(validLocationMessage);
- return false;
- }
-
- setErrorMessage(null);
- setMessage(null);
- return true;
- }
-
- /*
- * see @DialogPage.setVisible(boolean)
- */
- public void setVisible(boolean visible) {
- super.setVisible(visible);
- if (visible) {
- projectNameField.setFocus();
- }
- }
-
- /**
- * Returns the useDefaults.
- * @return boolean
- */
- public boolean useDefaults() {
- return locationArea.isDefault();
- }
-
- /**
- * Return the selected working sets, if any. If this page is not configured
- * to interact with working sets this will be an empty array.
- *
- * @return the selected working sets
- * @since 3.4
- */
- public IWorkingSet[] getSelectedWorkingSets() {
- return workingSetGroup == null ? new IWorkingSet[0] : workingSetGroup
- .getSelectedWorkingSets();
- }
-}