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package org.yocto.bc.ui.wizards.install;
import java.io.IOException;
import java.io.File;
import java.net.URI;
import java.util.ArrayList;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectDescription;
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.IStatus;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
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.Control;
import org.eclipse.swt.widgets.DirectoryDialog;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.PlatformUI;
import org.yocto.bc.ui.wizards.FiniteStateWizard;
import org.yocto.bc.ui.wizards.FiniteStateWizardPage;
import org.yocto.bc.ui.wizards.FiniteStateWizardPage.ValidationListener;
/**
* Select which flavor of OE is to be installed.
*
* @author kgilmer
*
* Setting up the parameters for creating the new Yocto Bitbake project
*
* @modified jzhang
*/
public class OptionsPage extends FiniteStateWizardPage {
private Map vars;
private Composite c1;
private Composite top;
private List controlList;
private boolean controlsCreated = false;
private Text txtProjectLocation;
private Text txtInit;
private ValidationListener validationListener;
private Text txtProjectName;
private Button gitButton;
protected OptionsPage(Map model) {
super("Options", model);
//setTitle("Create new yocto bitbake project");
setMessage("Enter these parameters to create new Yocto Project BitBake commander project");
}
@Override
public void createControl(Composite parent) {
top = new Composite(parent, SWT.None);
top.setLayout(new GridLayout());
top.setLayoutData(new GridData(GridData.FILL_BOTH));
GridData gdFillH = new GridData(GridData.FILL_HORIZONTAL);
GridData gdVU = new GridData(GridData.VERTICAL_ALIGN_BEGINNING);
Composite projectNameComp = new Composite(top, SWT.NONE);
GridData gdProjName = new GridData(GridData.FILL_HORIZONTAL);
projectNameComp.setLayoutData(gdProjName);
projectNameComp.setLayout(new GridLayout(2, false));
Label lblProjectName = new Label(projectNameComp, SWT.NONE);
lblProjectName.setText("Project N&ame:");
txtProjectName = new Text(projectNameComp, SWT.BORDER);
txtProjectName.setLayoutData(gdFillH);
txtProjectName.setFocus();
validationListener = new ValidationListener();
txtProjectName.addModifyListener(validationListener);
Label lblProjectLocation = new Label(projectNameComp, SWT.None);
lblProjectLocation.setText("&Project Location:");
Composite locComposite = new Composite(projectNameComp, SWT.NONE);
GridData gd = new GridData(GridData.VERTICAL_ALIGN_END
| GridData.FILL_HORIZONTAL);
gd.horizontalIndent = 0;
locComposite.setLayoutData(gd);
GridLayout gl = new GridLayout(2, false);
gl.marginWidth = 0;
locComposite.setLayout(gl);
txtProjectLocation = new Text(locComposite, SWT.BORDER);
txtProjectLocation.setLayoutData(gdFillH);
txtProjectLocation.addModifyListener(validationListener);
Button button = new Button(locComposite, SWT.PUSH);
button.setText("Browse...");
button.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
handleBrowse();
}
});
//Label lblGit = new Label(projectNameComp, SWT.None);
//lblGit.setText("Clone from &Git Repository?");
Composite gitComposite = new Composite(projectNameComp, SWT.NONE);
gd = new GridData(GridData.VERTICAL_ALIGN_END
| GridData.FILL_HORIZONTAL);
gd.horizontalIndent = 0;
gitComposite.setLayoutData(gd);
gl = new GridLayout(1, false);
gl.marginWidth = 0;
gitComposite.setLayout(gl);
gitButton = new Button(gitComposite, SWT.CHECK);
gitButton.setText("Clone from Yocto Project &Git Repository");
gitButton.setEnabled(true);
gitButton.addSelectionListener(validationListener);
setControl(top);
}
private void handleBrowse() {
DirectoryDialog dialog = new DirectoryDialog(getShell(), SWT.None);
String dir = dialog.open();
if (dir != null) {
txtProjectLocation.setText(dir);
}
}
@Override
public void pageCleanup() {
}
@Override
public void pageDisplay() {
}
@Override
protected void updateModel() {
model.put(InstallWizard.INSTALL_DIRECTORY, txtProjectLocation.getText()+File.separator+txtProjectName.getText());
model.put(InstallWizard.PROJECT_NAME, txtProjectName.getText());
model.put(InstallWizard.GIT_CLONE, new Boolean(gitButton.getSelection()));
}
private boolean isValidProjectName(String projectName) {
if (projectName.indexOf('$') > -1) {
return false;
}
return true;
}
@Override
protected boolean validatePage() {
IWorkspaceRoot wsroot = ResourcesPlugin.getWorkspace().getRoot();
IStatus validate = ResourcesPlugin.getWorkspace().validateName(txtProjectName.getText(), IResource.PROJECT);
if (!validate.isOK() || !isValidProjectName(txtProjectName.getText())) {
setErrorMessage("Invalid project name: " + txtProjectName.getText());
return false;
}
IProject proj = wsroot.getProject(txtProjectName.getText());
if (proj.exists()) {
setErrorMessage("A project with the name " + txtProjectName.getText()
+ " already exists");
return false;
}
String projectLoc = txtProjectLocation.getText();
File checkProject_dir = new File(projectLoc);
if (!checkProject_dir.isDirectory()) {
setErrorMessage("The project location directory " + txtProjectLocation.getText() + " is not valid");
return false;
}
String projectPath = projectLoc + File.separator+txtProjectName.getText();
File git_dir=new File(projectPath);
if(!gitButton.getSelection()) {
if(!git_dir.isDirectory() || !git_dir.exists()) {
setErrorMessage("Directory " + txtProjectLocation.getText()+File.separator+txtProjectName.getText() + " does not exist, please select git clone.");
return false;
}else if(!new File(projectPath + File.separator + InstallWizard.VALIDATION_FILE).exists()) {
setErrorMessage("Directory " + txtProjectLocation.getText()+File.separator+txtProjectName.getText() + " seems invalid, please use other directory or project name.");
return false;
}
}else {
// git check
if(git_dir.exists()) {
setErrorMessage("Directory " + txtProjectLocation.getText()+File.separator+txtProjectName.getText() + " exists, please unselect git clone.");
return false;
}
}
try {
URI location = new URI("file://" + txtProjectLocation.getText()+File.separator+txtProjectName.getText());
IStatus status = ResourcesPlugin.getWorkspace().validateProjectLocationURI(proj, location);
if (!status.isOK()) {
setErrorMessage(status.getMessage());
return false;
}
} catch (Exception e) {
setErrorMessage("Run into error while trying to validate entries!");
return false;
}
setErrorMessage(null);
setMessage("All the entries are valid, press \"Finish\" to start the process, "+
"this will take a while. Please don't interrupt till there's output in the Yocto Console window...");
return true;
}
private class FileOpenSelectionAdapter extends SelectionAdapter {
@Override
public void widgetSelected(SelectionEvent e) {
FileDialog fd = new FileDialog(PlatformUI.getWorkbench()
.getDisplay().getActiveShell(), SWT.OPEN);
fd.setText("Open Configuration Script");
fd.setFilterPath(txtProjectLocation.getText());
String selected = fd.open();
if (selected != null) {
txtInit.setText(selected);
updateModel();
}
}
}
}
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