plugins/org.eclipse.oomph.p2.ui/src/org/eclipse/oomph/p2/internal/ui/AdditionalURIPrompterDialog.java - oomph/org.eclipse.oomph - Git at Google

 /*
  * Copyright (c) 2014, 2015 Eike Stepper (Berlin, Germany) and others.
  * 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:
  *    Eike Stepper - initial API and implementation
  */
 package org.eclipse.oomph.p2.internal.ui;

 import org.eclipse.oomph.p2.internal.core.AgentAnalyzer.AnalyzedArtifact;
 import org.eclipse.oomph.ui.OomphDialog;

 import org.eclipse.jface.dialogs.IDialogConstants;
 import org.eclipse.jface.viewers.ArrayContentProvider;
 import org.eclipse.jface.viewers.CheckStateChangedEvent;
 import org.eclipse.jface.viewers.CheckboxTableViewer;
 import org.eclipse.jface.viewers.ICheckStateListener;
 import org.eclipse.jface.viewers.TableViewer;
 import org.eclipse.jface.viewers.ViewerSorter;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.custom.SashForm;
 import org.eclipse.swt.events.ModifyEvent;
 import org.eclipse.swt.events.ModifyListener;
 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.Label;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.swt.widgets.Text;
 import org.eclipse.swt.widgets.ToolBar;
 import org.eclipse.swt.widgets.ToolItem;

 import java.net.URI;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicReference;

 /**
  * @author Eike Stepper
  */
 public final class AdditionalURIPrompterDialog extends OomphDialog implements ICheckStateListener
 {
   private final Set<URI> checkedRepositories = new HashSet<URI>();

   private boolean firstTime;

   private List<AnalyzedArtifact> artifacts;

   private Set<URI> repositories;

   private CheckboxTableViewer repositoryViewer;

   public AdditionalURIPrompterDialog(Shell parentShell, boolean firstTime, List<AnalyzedArtifact> artifacts, Set<URI> repositories)
   {
     super(parentShell, AgentAnalyzerDialog.TITLE, 600, 500, P2UIPlugin.INSTANCE, false);
     setShellStyle(SWT.TITLE | SWT.MAX | SWT.RESIZE | SWT.BORDER | SWT.APPLICATION_MODAL);
     this.firstTime = firstTime;
     this.artifacts = artifacts;
     this.repositories = repositories;
   }

   public Set<URI> getCheckedRepositories()
   {
     return checkedRepositories;
   }

   @Override
   protected String getShellText()
   {
     return AgentAnalyzerDialog.TITLE;
   }

   @Override
   protected String getDefaultMessage()
   {
     return "Some artifacts could not be downloaded from the " + (firstTime ? "repositories listed in the profiles" : "previously checked repositories") + ".\n"
         + "Please check additional repositories and try again.";
   }

   @Override
   protected String getImagePath()
   {
     return "wizban/AgentAnalyzer.png";
   }

   @Override
   protected void createUI(Composite parent)
   {
     Composite mainComposite = new Composite(parent, SWT.NONE);
     mainComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
     GridLayout mainLayout = new GridLayout();
     mainLayout.marginWidth = 10;
     mainLayout.marginHeight = 10;
     mainComposite.setLayout(mainLayout);

     SashForm sashForm = new SashForm(mainComposite, SWT.SMOOTH | SWT.VERTICAL);
     sashForm.setLayoutData(new GridData(GridData.FILL_BOTH));

     Composite artifactComposite = new Composite(sashForm, SWT.NONE);
     GridLayout artifactLayout = new GridLayout();
     artifactLayout.marginWidth = 0;
     artifactLayout.marginHeight = 0;
     artifactComposite.setLayout(artifactLayout);

     Label artifactLabel = new Label(artifactComposite, SWT.NONE);
     artifactLabel.setText("Remaining Damaged Artifacts:");

     TableViewer artifactViewer = new TableViewer(artifactComposite, SWT.BORDER | SWT.FULL_SELECTION);
     artifactViewer.getTable().setLayoutData(new GridData(GridData.FILL_BOTH));
     artifactViewer.setSorter(new ViewerSorter());
     artifactViewer.setLabelProvider(new AgentAnalyzerComposite.TableLabelProvider(parent.getDisplay(), true));
     artifactViewer.setContentProvider(new ArrayContentProvider());
     artifactViewer.setInput(artifacts);

     Composite repositoryComposite = new Composite(sashForm, SWT.NONE);
     GridLayout repositoryLayout = new GridLayout();
     repositoryLayout.marginTop = 10;
     repositoryLayout.marginWidth = 0;
     repositoryLayout.marginHeight = 0;
     repositoryComposite.setLayout(repositoryLayout);

     Composite repositoryHeader = new Composite(repositoryComposite, SWT.NONE);
     repositoryHeader.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
     GridLayout repositoryHeaderLayout = new GridLayout(2, false);
     repositoryHeaderLayout.marginWidth = 0;
     repositoryHeaderLayout.marginHeight = 0;
     repositoryHeader.setLayout(repositoryHeaderLayout);

     Label repositoryLabel = new Label(repositoryHeader, SWT.NONE);
     repositoryLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
     repositoryLabel.setText("Additional Repositories:");

     ToolBar toolBar = new ToolBar(repositoryHeader, SWT.FLAT | SWT.RIGHT);
     toolBar.setBounds(0, 0, 89, 23);

     ToolItem checkAll = new ToolItem(toolBar, SWT.NONE);
     checkAll.setToolTipText("Check all repositories");
     checkAll.setImage(getDefaultImage("tool16/checkAll"));

     ToolItem uncheckAll = new ToolItem(toolBar, SWT.NONE);
     uncheckAll.setToolTipText("Uncheck all repositories");
     uncheckAll.setImage(getDefaultImage("tool16/uncheckAll"));

     repositoryViewer = CheckboxTableViewer.newCheckList(repositoryComposite, SWT.BORDER | SWT.FULL_SELECTION);
     repositoryViewer.getTable().setLayoutData(new GridData(GridData.FILL_BOTH));
     repositoryViewer.setSorter(new ViewerSorter());
     repositoryViewer.setLabelProvider(new AgentAnalyzerComposite.TableLabelProvider(parent.getDisplay()));
     repositoryViewer.setContentProvider(new ArrayContentProvider());
     repositoryViewer.setInput(repositories);
     repositoryViewer.addCheckStateListener(this);

     checkAll.addSelectionListener(new SelectionAdapter()
     {
       @Override
       public void widgetSelected(SelectionEvent e)
       {
         repositoryViewer.setAllChecked(true);
         checkStateChanged(null);
       }
     });

     uncheckAll.addSelectionListener(new SelectionAdapter()
     {
       @Override
       public void widgetSelected(SelectionEvent e)
       {
         repositoryViewer.setAllChecked(false);
         checkStateChanged(null);
       }
     });

     Composite uriComposite = new Composite(repositoryComposite, SWT.NONE);
     GridLayout uriLayout = new GridLayout(3, false);
     uriLayout.marginWidth = 0;
     uriLayout.marginHeight = 0;
     uriComposite.setLayout(uriLayout);
     uriComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

     Label uriLabel = new Label(uriComposite, SWT.NONE);
     uriLabel.setText("URI:");

     final AtomicReference<URI> enteredURI = new AtomicReference<URI>();
     final Text uriText = new Text(uriComposite, SWT.BORDER);
     uriText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

     final Button uriButton = new Button(uriComposite, SWT.NONE);
     uriButton.setText("Add");
     uriButton.setToolTipText("Add the entered URI to the repositories list");
     uriButton.setEnabled(false);
     uriButton.addSelectionListener(new SelectionAdapter()
     {
       @Override
       public void widgetSelected(SelectionEvent e)
       {
         URI uri = enteredURI.get();
         repositories.add(uri);

         repositoryViewer.refresh();
         repositoryViewer.setChecked(uri, true);
         checkStateChanged(null);

         uriText.setText("");
         uriText.setFocus();
       }
     });

     uriText.addModifyListener(new ModifyListener()
     {
       public void modifyText(ModifyEvent e)
       {
         URI uri;

         try
         {
           String text = uriText.getText();
           uri = text.length() == 0 ? null : new URI(text);
         }
         catch (Exception ex)
         {
           uri = null;
         }

         enteredURI.set(uri);
         uriButton.setEnabled(uri != null);
       }
     });

     sashForm.setWeights(new int[] { 1, 2 });
   }

   @Override
   protected void createButtonsForButtonBar(Composite parent)
   {
     super.createButtonsForButtonBar(parent);
     checkStateChanged(null);

   }

   public void checkStateChanged(CheckStateChangedEvent event)
   {
     checkedRepositories.clear();
     for (Object object : repositoryViewer.getCheckedElements())
     {
       checkedRepositories.add((URI)object);
     }

     getButton(IDialogConstants.OK_ID).setEnabled(!checkedRepositories.isEmpty());
   }
 }
	/*
	* Copyright (c) 2014, 2015 Eike Stepper (Berlin, Germany) and others.
	* 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:
	* Eike Stepper - initial API and implementation
	*/
	package org.eclipse.oomph.p2.internal.ui;

	import org.eclipse.oomph.p2.internal.core.AgentAnalyzer.AnalyzedArtifact;
	import org.eclipse.oomph.ui.OomphDialog;

	import org.eclipse.jface.dialogs.IDialogConstants;
	import org.eclipse.jface.viewers.ArrayContentProvider;
	import org.eclipse.jface.viewers.CheckStateChangedEvent;
	import org.eclipse.jface.viewers.CheckboxTableViewer;
	import org.eclipse.jface.viewers.ICheckStateListener;
	import org.eclipse.jface.viewers.TableViewer;
	import org.eclipse.jface.viewers.ViewerSorter;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.custom.SashForm;
	import org.eclipse.swt.events.ModifyEvent;
	import org.eclipse.swt.events.ModifyListener;
	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.Label;
	import org.eclipse.swt.widgets.Shell;
	import org.eclipse.swt.widgets.Text;
	import org.eclipse.swt.widgets.ToolBar;
	import org.eclipse.swt.widgets.ToolItem;

	import java.net.URI;
	import java.util.HashSet;
	import java.util.List;
	import java.util.Set;
	import java.util.concurrent.atomic.AtomicReference;

	/**
	* @author Eike Stepper
	*/
	public final class AdditionalURIPrompterDialog extends OomphDialog implements ICheckStateListener
	{
	private final Set<URI> checkedRepositories = new HashSet<URI>();

	private boolean firstTime;

	private List<AnalyzedArtifact> artifacts;

	private Set<URI> repositories;

	private CheckboxTableViewer repositoryViewer;

	public AdditionalURIPrompterDialog(Shell parentShell, boolean firstTime, List<AnalyzedArtifact> artifacts, Set<URI> repositories)
	{
	super(parentShell, AgentAnalyzerDialog.TITLE, 600, 500, P2UIPlugin.INSTANCE, false);
	setShellStyle(SWT.TITLE \| SWT.MAX \| SWT.RESIZE \| SWT.BORDER \| SWT.APPLICATION_MODAL);
	this.firstTime = firstTime;
	this.artifacts = artifacts;
	this.repositories = repositories;
	}

	public Set<URI> getCheckedRepositories()
	{
	return checkedRepositories;
	}

	@Override
	protected String getShellText()
	{
	return AgentAnalyzerDialog.TITLE;
	}

	@Override
	protected String getDefaultMessage()
	{
	return "Some artifacts could not be downloaded from the " + (firstTime ? "repositories listed in the profiles" : "previously checked repositories") + ".\n"
	+ "Please check additional repositories and try again.";
	}

	@Override
	protected String getImagePath()
	{
	return "wizban/AgentAnalyzer.png";
	}

	@Override
	protected void createUI(Composite parent)
	{
	Composite mainComposite = new Composite(parent, SWT.NONE);
	mainComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
	GridLayout mainLayout = new GridLayout();
	mainLayout.marginWidth = 10;
	mainLayout.marginHeight = 10;
	mainComposite.setLayout(mainLayout);

	SashForm sashForm = new SashForm(mainComposite, SWT.SMOOTH \| SWT.VERTICAL);
	sashForm.setLayoutData(new GridData(GridData.FILL_BOTH));

	Composite artifactComposite = new Composite(sashForm, SWT.NONE);
	GridLayout artifactLayout = new GridLayout();
	artifactLayout.marginWidth = 0;
	artifactLayout.marginHeight = 0;
	artifactComposite.setLayout(artifactLayout);

	Label artifactLabel = new Label(artifactComposite, SWT.NONE);
	artifactLabel.setText("Remaining Damaged Artifacts:");

	TableViewer artifactViewer = new TableViewer(artifactComposite, SWT.BORDER \| SWT.FULL_SELECTION);
	artifactViewer.getTable().setLayoutData(new GridData(GridData.FILL_BOTH));
	artifactViewer.setSorter(new ViewerSorter());
	artifactViewer.setLabelProvider(new AgentAnalyzerComposite.TableLabelProvider(parent.getDisplay(), true));
	artifactViewer.setContentProvider(new ArrayContentProvider());
	artifactViewer.setInput(artifacts);

	Composite repositoryComposite = new Composite(sashForm, SWT.NONE);
	GridLayout repositoryLayout = new GridLayout();
	repositoryLayout.marginTop = 10;
	repositoryLayout.marginWidth = 0;
	repositoryLayout.marginHeight = 0;
	repositoryComposite.setLayout(repositoryLayout);

	Composite repositoryHeader = new Composite(repositoryComposite, SWT.NONE);
	repositoryHeader.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
	GridLayout repositoryHeaderLayout = new GridLayout(2, false);
	repositoryHeaderLayout.marginWidth = 0;
	repositoryHeaderLayout.marginHeight = 0;
	repositoryHeader.setLayout(repositoryHeaderLayout);

	Label repositoryLabel = new Label(repositoryHeader, SWT.NONE);
	repositoryLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
	repositoryLabel.setText("Additional Repositories:");

	ToolBar toolBar = new ToolBar(repositoryHeader, SWT.FLAT \| SWT.RIGHT);
	toolBar.setBounds(0, 0, 89, 23);

	ToolItem checkAll = new ToolItem(toolBar, SWT.NONE);
	checkAll.setToolTipText("Check all repositories");
	checkAll.setImage(getDefaultImage("tool16/checkAll"));

	ToolItem uncheckAll = new ToolItem(toolBar, SWT.NONE);
	uncheckAll.setToolTipText("Uncheck all repositories");
	uncheckAll.setImage(getDefaultImage("tool16/uncheckAll"));

	repositoryViewer = CheckboxTableViewer.newCheckList(repositoryComposite, SWT.BORDER \| SWT.FULL_SELECTION);
	repositoryViewer.getTable().setLayoutData(new GridData(GridData.FILL_BOTH));
	repositoryViewer.setSorter(new ViewerSorter());
	repositoryViewer.setLabelProvider(new AgentAnalyzerComposite.TableLabelProvider(parent.getDisplay()));
	repositoryViewer.setContentProvider(new ArrayContentProvider());
	repositoryViewer.setInput(repositories);
	repositoryViewer.addCheckStateListener(this);

	checkAll.addSelectionListener(new SelectionAdapter()
	{
	@Override
	public void widgetSelected(SelectionEvent e)
	{
	repositoryViewer.setAllChecked(true);
	checkStateChanged(null);
	}
	});

	uncheckAll.addSelectionListener(new SelectionAdapter()
	{
	@Override
	public void widgetSelected(SelectionEvent e)
	{
	repositoryViewer.setAllChecked(false);
	checkStateChanged(null);
	}
	});

	Composite uriComposite = new Composite(repositoryComposite, SWT.NONE);
	GridLayout uriLayout = new GridLayout(3, false);
	uriLayout.marginWidth = 0;
	uriLayout.marginHeight = 0;
	uriComposite.setLayout(uriLayout);
	uriComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

	Label uriLabel = new Label(uriComposite, SWT.NONE);
	uriLabel.setText("URI:");

	final AtomicReference<URI> enteredURI = new AtomicReference<URI>();
	final Text uriText = new Text(uriComposite, SWT.BORDER);
	uriText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

	final Button uriButton = new Button(uriComposite, SWT.NONE);
	uriButton.setText("Add");
	uriButton.setToolTipText("Add the entered URI to the repositories list");
	uriButton.setEnabled(false);
	uriButton.addSelectionListener(new SelectionAdapter()
	{
	@Override
	public void widgetSelected(SelectionEvent e)
	{
	URI uri = enteredURI.get();
	repositories.add(uri);

	repositoryViewer.refresh();
	repositoryViewer.setChecked(uri, true);
	checkStateChanged(null);

	uriText.setText("");
	uriText.setFocus();
	}
	});

	uriText.addModifyListener(new ModifyListener()
	{
	public void modifyText(ModifyEvent e)
	{
	URI uri;

	try
	{
	String text = uriText.getText();
	uri = text.length() == 0 ? null : new URI(text);
	}
	catch (Exception ex)
	{
	uri = null;
	}

	enteredURI.set(uri);
	uriButton.setEnabled(uri != null);
	}
	});

	sashForm.setWeights(new int[] { 1, 2 });
	}

	@Override
	protected void createButtonsForButtonBar(Composite parent)
	{
	super.createButtonsForButtonBar(parent);
	checkStateChanged(null);

	}

	public void checkStateChanged(CheckStateChangedEvent event)
	{
	checkedRepositories.clear();
	for (Object object : repositoryViewer.getCheckedElements())
	{
	checkedRepositories.add((URI)object);
	}

	getButton(IDialogConstants.OK_ID).setEnabled(!checkedRepositories.isEmpty());
	}
	}