Added .gitattributes file.

Normalize all repository line endings.

1 files changed, 484 insertions, 484 deletions

diff --git a/eclipse/java/Slice2javaPlugin/src/com/zeroc/slice2javaplugin/properties/PropertyPage.java b/eclipse/java/Slice2javaPlugin/src/com/zeroc/slice2javaplugin/properties/PropertyPage.java
index d97fb4da68e..abbf7c81669 100644
--- a/eclipse/java/Slice2javaPlugin/src/com/zeroc/slice2javaplugin/properties/PropertyPage.java
+++ b/eclipse/java/Slice2javaPlugin/src/com/zeroc/slice2javaplugin/properties/PropertyPage.java
@@ -1,484 +1,484 @@
-// **********************************************************************

-//

-// Copyright (c) 2003-2012 ZeroC, Inc. All rights reserved.

-//

-// This plug-in is provided to you under the terms and conditions

-// of the Eclipse Public License Version 1.0 ("EPL"). A copy of

-// the EPL is available at http://www.eclipse.org/legal/epl-v10.html.

-//

-// **********************************************************************

-

-package com.zeroc.slice2javaplugin.properties;

-

-

-import java.io.IOException;

-import java.util.Arrays;

-import java.util.Iterator;

-

-import org.eclipse.core.resources.IProject;

-import org.eclipse.core.resources.IResource;

-import org.eclipse.core.resources.IncrementalProjectBuilder;

-import org.eclipse.core.runtime.CoreException;

-import org.eclipse.core.runtime.IAdaptable;

-import org.eclipse.core.runtime.IPath;

-import org.eclipse.core.runtime.IProgressMonitor;

-import org.eclipse.core.runtime.IStatus;

-import org.eclipse.core.runtime.Path;

-import org.eclipse.core.runtime.Status;

-import org.eclipse.core.runtime.jobs.Job;

-import org.eclipse.jdt.core.IJavaProject;

-import org.eclipse.jface.dialogs.ErrorDialog;

-import org.eclipse.swt.SWT;

-import org.eclipse.swt.events.FocusEvent;

-import org.eclipse.swt.events.FocusListener;

-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.Group;

-import org.eclipse.swt.widgets.Label;

-import org.eclipse.swt.widgets.List;

-import org.eclipse.swt.widgets.Text;

-

-import com.zeroc.slice2javaplugin.Activator;

-import com.zeroc.slice2javaplugin.builder.Slice2JavaBuilder;

-import com.zeroc.slice2javaplugin.internal.Configuration;

-

-public abstract class PropertyPage extends org.eclipse.ui.dialogs.PropertyPage

-{

-    public PropertyPage(boolean projectPage)

-    {

-        super();

-        _projectPage = projectPage;

-        noDefaultAndApplyButton();

-    }

-

-    public void performApply()

-    {

-        super.performApply();

-    }

-    

-    protected Control createIncludes(Composite parent)

-    {

-        Composite composite = new Composite(parent, SWT.NONE);

-

-        GridLayout gridLayout = new GridLayout();

-        gridLayout.numColumns = 2;

-        composite.setLayout(gridLayout);

-        composite.setLayoutData(new GridData(GridData.FILL_BOTH));

-

-        _includes = new List(composite, SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI | SWT.BORDER);

-        _includes.setLayoutData(new GridData(GridData.FILL_BOTH));

-

-        Composite c2 = new Composite(composite, SWT.NONE);

-

-        gridLayout = new GridLayout();

-        gridLayout.numColumns = 1;

-        c2.setLayout(gridLayout);

-

-        Button but1 = new Button(c2, SWT.PUSH);

-        but1.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

-        but1.setText("Add");

-        but1.addSelectionListener(new SelectionAdapter()

-        {

-            public void widgetSelected(SelectionEvent e)

-            {

-                IProject project = getProject();

-                DirectoryDialog dialog = new DirectoryDialog(getShell());

-                String dir = dialog.open();

-                if(dir != null)

-                {

-                    IPath projectLocation = project.getLocation();

-                    IPath includeLocation = new Path(dir);

-                    String dev1 = projectLocation.getDevice();

-                    if(dev1 == null)

-                    {

-                        dev1 = "";

-                    }

-                    String dev2 = includeLocation.getDevice();

-                    if(dev2 == null)

-                    {

-                        dev2 = "";

-                    }

-                    IPath result;

-

-                    // If the directories are on different devices, then we have

-                    // no choice but to use an absolute path.

-                    if(!dev1.equals(dev2))

-                    {

-                        result = includeLocation;

-                    }

-                    else

-                    {

-

-                        // Convert the absolute path to a relative path.

-                        int n = projectLocation.matchingFirstSegments(includeLocation);

-                        result = includeLocation.removeFirstSegments(n);

-

-                        IPath up = new Path("..");

-                        for(n = projectLocation.segmentCount() - n; n > 0; --n)

-                        {

-                            result = up.append(result);

-                        }

-                        // The devices must match, so remove it.

-                        result = result.setDevice(null);

-                    }

-                    _includes.add(result.toString());

-                }

-            }

-        });

-        Button but2 = new Button(c2, SWT.PUSH);

-        but2.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

-        but2.setText("Remove");

-        but2.addSelectionListener(new SelectionAdapter()

-        {

-            public void widgetSelected(SelectionEvent e)

-            {

-                _includes.remove(_includes.getSelectionIndices());

-            }

-        });

-        Button but3 = new Button(c2, SWT.PUSH);

-        but3.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

-        but3.setText("Up");

-        but3.addSelectionListener(new SelectionAdapter()

-        {

-            public void widgetSelected(SelectionEvent e)

-            {

-                int index = _includes.getSelectionIndex();

-                if(index > 0)

-                {

-                    String[] items = _includes.getItems();

-                    String tmp = items[index-1];

-                    items[index-1] = items[index];

-                    items[index] = tmp;

-                    _includes.setItems(items);

-                    _includes.setSelection(index-1);

-                }

-            }

-        });

-        Button but4 = new Button(c2, SWT.PUSH);

-        but4.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

-        but4.setText("Down");

-        but4.addSelectionListener(new SelectionAdapter()

-        {

-            public void widgetSelected(SelectionEvent e)

-            {

-                int index = _includes.getSelectionIndex();

-                if(index != -1)

-                {

-                    String[] items = _includes.getItems();

-                    if(index != items.length-1)

-                    {

-                        String tmp = items[index+1];

-                        items[index+1] = items[index];

-                        items[index] = tmp;

-                        _includes.setItems(items);

-                        _includes.setSelection(index+1);

-                    }

-                }

-            }

-        });

-

-        return composite;

-    }

-

-    private String semiFilter(String text)

-    {

-        java.util.List<String> l = Arrays.asList(text.split(";"));

-        StringBuffer sb = new StringBuffer();

-        for(Iterator<String> p = l.iterator(); p.hasNext();)

-        {

-            String n = p.next().trim();

-            if(n.length() > 0)

-            {

-                if(sb.length() != 0)

-                {

-                    sb.append(';');

-                }

-                sb.append(n);

-            }

-        }

-        return sb.toString();

-    }

-

-    protected Control createDefines(Composite parent)

-    {

-        Composite composite = new Composite(parent, SWT.NONE);

-

-        GridLayout gridLayout = new GridLayout();

-        gridLayout.numColumns = 1;

-        gridLayout.marginLeft = 0;

-        gridLayout.marginTop = 0;

-        gridLayout.marginBottom = 0;

-        composite.setLayout(gridLayout);

-        composite.setLayoutData(new GridData(GridData.FILL_BOTH));

-

-        Label l = new Label(composite, SWT.WRAP);

-        l.setText("Enter macros (';' separated). For example, enter FOO;BAR to define -DFOO -DBAR.");

-        GridData gridData = new GridData(GridData.FILL_BOTH);

-        gridData.widthHint = 400;

-        l.setLayoutData(gridData);

-

-        _defines = new Text(composite, SWT.BORDER);

-        _defines.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

-        _defines.addFocusListener(new FocusListener()

-        {

-            public void focusGained(FocusEvent e)

-            {

-            }

-

-            public void focusLost(FocusEvent e)

-            {

-                Text t = (Text)e.widget;

-                String f = t.getText();

-                String filtered = semiFilter(f);

-                if(!f.equals(filtered))

-                {

-                    t.setText(filtered);

-                }

-            }

-        });

-

-        return composite;

-    }

-

-    protected Control createMeta(Composite parent)

-    {

-        Composite composite = new Composite(parent, SWT.NONE);

-

-        GridLayout gridLayout = new GridLayout();

-        gridLayout.numColumns = 1;

-        gridLayout.marginLeft = 0;

-        gridLayout.marginTop = 0;

-        gridLayout.marginBottom = 0;

-        composite.setLayout(gridLayout);

-        composite.setLayoutData(new GridData(GridData.FILL_BOTH));

-

-        Label l = new Label(composite, SWT.WRAP);

-        l.setText("Enter metadata (';' separated). For example, enter as:package:com.acme to define --meta=as:package:com.acme.");

-        GridData gridData = new GridData(GridData.FILL_BOTH);

-        gridData.widthHint = 400;

-        l.setLayoutData(gridData);

-

-        _meta = new Text(composite, SWT.BORDER);

-        _meta.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

-        _meta.addFocusListener(new FocusListener()

-        {

-            public void focusGained(FocusEvent e)

-            {

-            }

-

-            public void focusLost(FocusEvent e)

-            {

-                Text t = (Text)e.widget;

-                String f = t.getText();

-                String filtered = semiFilter(f);

-                if(!f.equals(filtered))

-                {

-                    t.setText(filtered);

-                }

-            }

-        });

-

-        return composite;

-    }

-    

-    protected void createPreOptions(Composite parent)

-    {

-    }

-    

-    protected void createPostOptions(Composite parent)

-    {

-    }

-

-    protected Control createOptions(Composite parent)

-    {

-        Composite composite = new Composite(parent, SWT.NONE);

-

-        GridLayout gridLayout = new GridLayout();

-        gridLayout.numColumns = 1;

-        composite.setLayout(gridLayout);

-        

-        createPreOptions(composite);

-

-        Group includesGroup = new Group(composite, SWT.NONE);

-        includesGroup.setText("Location of Include Files");

-        gridLayout = new GridLayout();

-        gridLayout.numColumns = 1;

-        includesGroup.setLayout(gridLayout);

-        includesGroup.setLayoutData(new GridData(GridData.FILL_BOTH));

-

-        createIncludes(includesGroup);

-

-        Group definesGroup = new Group(composite, SWT.NONE);

-        definesGroup.setText("Preprocessor Definitions");

-        gridLayout = new GridLayout();

-        gridLayout.numColumns = 1;

-        definesGroup.setLayout(gridLayout);

-        definesGroup.setLayoutData(new GridData(GridData.FILL_BOTH));

-

-        createDefines(definesGroup);

-

-        Group metaGroup = new Group(composite, SWT.NONE);

-        metaGroup.setText("Metadata Definitions");

-        gridLayout = new GridLayout();

-        gridLayout.numColumns = 1;

-        metaGroup.setLayout(gridLayout);

-        metaGroup.setLayoutData(new GridData(GridData.FILL_BOTH));

-

-        createMeta(metaGroup);

-

-        Group optionsGroup = new Group(composite, SWT.NONE);

-

-        gridLayout = new GridLayout();

-        gridLayout.numColumns = 5;

-        optionsGroup.setText("Options");

-        optionsGroup.setLayout(gridLayout);

-        optionsGroup.setLayoutData(new GridData(GridData.FILL_BOTH));

-

-        _stream = new Button(optionsGroup, SWT.CHECK);

-        _stream.setText("Enable streaming");

-        _tie = new Button(optionsGroup, SWT.CHECK);

-        _tie.setText("Enable tie");

-        _ice = new Button(optionsGroup, SWT.CHECK);

-        _ice.setText("Enable ice");

-        if(_projectPage)

-        {

-            _console = new Button(optionsGroup, SWT.CHECK);

-            _console.setText("Enable console");

-        }

-        _underscore = new Button(optionsGroup, SWT.CHECK);

-        _underscore.setText("Enable underscore");

-        

-        Group extraArgumentsGroup = new Group(composite, SWT.NONE);

-        extraArgumentsGroup.setText("Extra Compiler Arguments");

-        gridLayout = new GridLayout();

-        gridLayout.numColumns = 1;

-        extraArgumentsGroup.setLayout(gridLayout);

-        extraArgumentsGroup.setLayoutData(new GridData(GridData.FILL_BOTH));

-        createExtraArguments(extraArgumentsGroup);

-        

-        createPostOptions(composite);

-        

-        return composite;

-    }

-    

-    public Control createExtraArguments(Composite parent)

-    {

-        Composite composite = new Composite(parent, SWT.NONE);

-

-        GridLayout gridLayout = new GridLayout();

-        gridLayout.numColumns = 1;

-        gridLayout.marginLeft = 0;

-        gridLayout.marginTop = 0;

-        gridLayout.marginBottom = 0;

-        composite.setLayout(gridLayout);

-        composite.setLayoutData(new GridData(GridData.FILL_BOTH));

-

-        Label l = new Label(composite, SWT.WRAP);

-        l.setText("Enter extra arguments for the Slice compiler, such as --checksum=foo.Bar.SliceChecksums. " +

-                  "These arguments are appended to the compiler command line.");

-        GridData gridData = new GridData(GridData.FILL_BOTH);

-        gridData.widthHint = 400;

-        l.setLayoutData(gridData);

-        

-        _extraArguments = new Text(composite, SWT.BORDER);

-        _extraArguments.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

-        return composite;

-    }

-

-    protected IProject getProject()

-    {

-        IAdaptable a = getElement();

-        if(a instanceof IProject)

-        {

-            return (IProject)a;

-        }

-        else if(a instanceof IJavaProject)

-        {

-            return ((IJavaProject) a).getProject();

-        }

-        else if(a instanceof IResource)

-        {

-            return ((IResource)a).getProject();

-        }

-        else

-        {

-            assert(false);

-            return null;

-        }

-    }

-    

-    protected IResource getResource()

-    {

-        IAdaptable a = getElement();

-        if(a instanceof IResource)

-        {

-            return (IResource)a;

-        }

-        else

-        {

-            assert(false);

-            return null;

-        }

-    }

-    

-    protected boolean configSaveAndRebuild()

-    {

-        final IProject project = getProject();

-        try

-        {

-            if(_config.write())

-            {

-                // The configuration properties were changed. We need to rebuild

-                // the slice files.

-                Job job = new Job("Rebuild")

-                {

-                    protected IStatus run(IProgressMonitor monitor)

-                    {

-                        try

-                        {

-                            project.build(IncrementalProjectBuilder.FULL_BUILD, Slice2JavaBuilder.BUILDER_ID, null,

-                                    monitor);

-                        }

-                        catch(CoreException e)

-                        {

-                            return new Status(Status.ERROR, Activator.PLUGIN_ID, 0, "rebuild failed", e);

-                        }

-                        return Status.OK_STATUS;

-                    }

-                };

-                job.setPriority(Job.BUILD);

-                job.schedule(); // start as soon as possible

-            }

-        }

-        catch(CoreException e)

-        {

-            return false;

-        }

-        catch(IOException e)

-        {

-            ErrorDialog.openError(getShell(), "Error", "Error saving preferences",

-                    new Status(Status.ERROR, Activator.PLUGIN_ID, 0, null, e));

-            return false;

-        }

-        return true;

-    }

-    

-    protected Configuration _config;

-    protected Button _console;

-    protected List _includes;

-

-    protected Text _defines;

-    protected Button _stream;

-    protected Button _tie;

-    protected Button _ice;

-    protected Button _underscore;

-    protected Text _meta;

-    protected Text _extraArguments;

-    protected boolean _projectPage;

-}

+// **********************************************************************
+//
+// Copyright (c) 2003-2012 ZeroC, Inc. All rights reserved.
+//
+// This plug-in is provided to you under the terms and conditions
+// of the Eclipse Public License Version 1.0 ("EPL"). A copy of
+// the EPL is available at http://www.eclipse.org/legal/epl-v10.html.
+//
+// **********************************************************************
+
+package com.zeroc.slice2javaplugin.properties;
+
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Iterator;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.IncrementalProjectBuilder;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.core.runtime.jobs.Job;
+import org.eclipse.jdt.core.IJavaProject;
+import org.eclipse.jface.dialogs.ErrorDialog;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.FocusEvent;
+import org.eclipse.swt.events.FocusListener;
+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.Group;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.List;
+import org.eclipse.swt.widgets.Text;
+
+import com.zeroc.slice2javaplugin.Activator;
+import com.zeroc.slice2javaplugin.builder.Slice2JavaBuilder;
+import com.zeroc.slice2javaplugin.internal.Configuration;
+
+public abstract class PropertyPage extends org.eclipse.ui.dialogs.PropertyPage
+{
+    public PropertyPage(boolean projectPage)
+    {
+        super();
+        _projectPage = projectPage;
+        noDefaultAndApplyButton();
+    }
+
+    public void performApply()
+    {
+        super.performApply();
+    }
+    
+    protected Control createIncludes(Composite parent)
+    {
+        Composite composite = new Composite(parent, SWT.NONE);
+
+        GridLayout gridLayout = new GridLayout();
+        gridLayout.numColumns = 2;
+        composite.setLayout(gridLayout);
+        composite.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+        _includes = new List(composite, SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI | SWT.BORDER);
+        _includes.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+        Composite c2 = new Composite(composite, SWT.NONE);
+
+        gridLayout = new GridLayout();
+        gridLayout.numColumns = 1;
+        c2.setLayout(gridLayout);
+
+        Button but1 = new Button(c2, SWT.PUSH);
+        but1.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+        but1.setText("Add");
+        but1.addSelectionListener(new SelectionAdapter()
+        {
+            public void widgetSelected(SelectionEvent e)
+            {
+                IProject project = getProject();
+                DirectoryDialog dialog = new DirectoryDialog(getShell());
+                String dir = dialog.open();
+                if(dir != null)
+                {
+                    IPath projectLocation = project.getLocation();
+                    IPath includeLocation = new Path(dir);
+                    String dev1 = projectLocation.getDevice();
+                    if(dev1 == null)
+                    {
+                        dev1 = "";
+                    }
+                    String dev2 = includeLocation.getDevice();
+                    if(dev2 == null)
+                    {
+                        dev2 = "";
+                    }
+                    IPath result;
+
+                    // If the directories are on different devices, then we have
+                    // no choice but to use an absolute path.
+                    if(!dev1.equals(dev2))
+                    {
+                        result = includeLocation;
+                    }
+                    else
+                    {
+
+                        // Convert the absolute path to a relative path.
+                        int n = projectLocation.matchingFirstSegments(includeLocation);
+                        result = includeLocation.removeFirstSegments(n);
+
+                        IPath up = new Path("..");
+                        for(n = projectLocation.segmentCount() - n; n > 0; --n)
+                        {
+                            result = up.append(result);
+                        }
+                        // The devices must match, so remove it.
+                        result = result.setDevice(null);
+                    }
+                    _includes.add(result.toString());
+                }
+            }
+        });
+        Button but2 = new Button(c2, SWT.PUSH);
+        but2.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+        but2.setText("Remove");
+        but2.addSelectionListener(new SelectionAdapter()
+        {
+            public void widgetSelected(SelectionEvent e)
+            {
+                _includes.remove(_includes.getSelectionIndices());
+            }
+        });
+        Button but3 = new Button(c2, SWT.PUSH);
+        but3.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+        but3.setText("Up");
+        but3.addSelectionListener(new SelectionAdapter()
+        {
+            public void widgetSelected(SelectionEvent e)
+            {
+                int index = _includes.getSelectionIndex();
+                if(index > 0)
+                {
+                    String[] items = _includes.getItems();
+                    String tmp = items[index-1];
+                    items[index-1] = items[index];
+                    items[index] = tmp;
+                    _includes.setItems(items);
+                    _includes.setSelection(index-1);
+                }
+            }
+        });
+        Button but4 = new Button(c2, SWT.PUSH);
+        but4.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+        but4.setText("Down");
+        but4.addSelectionListener(new SelectionAdapter()
+        {
+            public void widgetSelected(SelectionEvent e)
+            {
+                int index = _includes.getSelectionIndex();
+                if(index != -1)
+                {
+                    String[] items = _includes.getItems();
+                    if(index != items.length-1)
+                    {
+                        String tmp = items[index+1];
+                        items[index+1] = items[index];
+                        items[index] = tmp;
+                        _includes.setItems(items);
+                        _includes.setSelection(index+1);
+                    }
+                }
+            }
+        });
+
+        return composite;
+    }
+
+    private String semiFilter(String text)
+    {
+        java.util.List<String> l = Arrays.asList(text.split(";"));
+        StringBuffer sb = new StringBuffer();
+        for(Iterator<String> p = l.iterator(); p.hasNext();)
+        {
+            String n = p.next().trim();
+            if(n.length() > 0)
+            {
+                if(sb.length() != 0)
+                {
+                    sb.append(';');
+                }
+                sb.append(n);
+            }
+        }
+        return sb.toString();
+    }
+
+    protected Control createDefines(Composite parent)
+    {
+        Composite composite = new Composite(parent, SWT.NONE);
+
+        GridLayout gridLayout = new GridLayout();
+        gridLayout.numColumns = 1;
+        gridLayout.marginLeft = 0;
+        gridLayout.marginTop = 0;
+        gridLayout.marginBottom = 0;
+        composite.setLayout(gridLayout);
+        composite.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+        Label l = new Label(composite, SWT.WRAP);
+        l.setText("Enter macros (';' separated). For example, enter FOO;BAR to define -DFOO -DBAR.");
+        GridData gridData = new GridData(GridData.FILL_BOTH);
+        gridData.widthHint = 400;
+        l.setLayoutData(gridData);
+
+        _defines = new Text(composite, SWT.BORDER);
+        _defines.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+        _defines.addFocusListener(new FocusListener()
+        {
+            public void focusGained(FocusEvent e)
+            {
+            }
+
+            public void focusLost(FocusEvent e)
+            {
+                Text t = (Text)e.widget;
+                String f = t.getText();
+                String filtered = semiFilter(f);
+                if(!f.equals(filtered))
+                {
+                    t.setText(filtered);
+                }
+            }
+        });
+
+        return composite;
+    }
+
+    protected Control createMeta(Composite parent)
+    {
+        Composite composite = new Composite(parent, SWT.NONE);
+
+        GridLayout gridLayout = new GridLayout();
+        gridLayout.numColumns = 1;
+        gridLayout.marginLeft = 0;
+        gridLayout.marginTop = 0;
+        gridLayout.marginBottom = 0;
+        composite.setLayout(gridLayout);
+        composite.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+        Label l = new Label(composite, SWT.WRAP);
+        l.setText("Enter metadata (';' separated). For example, enter as:package:com.acme to define --meta=as:package:com.acme.");
+        GridData gridData = new GridData(GridData.FILL_BOTH);
+        gridData.widthHint = 400;
+        l.setLayoutData(gridData);
+
+        _meta = new Text(composite, SWT.BORDER);
+        _meta.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+        _meta.addFocusListener(new FocusListener()
+        {
+            public void focusGained(FocusEvent e)
+            {
+            }
+
+            public void focusLost(FocusEvent e)
+            {
+                Text t = (Text)e.widget;
+                String f = t.getText();
+                String filtered = semiFilter(f);
+                if(!f.equals(filtered))
+                {
+                    t.setText(filtered);
+                }
+            }
+        });
+
+        return composite;
+    }
+    
+    protected void createPreOptions(Composite parent)
+    {
+    }
+    
+    protected void createPostOptions(Composite parent)
+    {
+    }
+
+    protected Control createOptions(Composite parent)
+    {
+        Composite composite = new Composite(parent, SWT.NONE);
+
+        GridLayout gridLayout = new GridLayout();
+        gridLayout.numColumns = 1;
+        composite.setLayout(gridLayout);
+        
+        createPreOptions(composite);
+
+        Group includesGroup = new Group(composite, SWT.NONE);
+        includesGroup.setText("Location of Include Files");
+        gridLayout = new GridLayout();
+        gridLayout.numColumns = 1;
+        includesGroup.setLayout(gridLayout);
+        includesGroup.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+        createIncludes(includesGroup);
+
+        Group definesGroup = new Group(composite, SWT.NONE);
+        definesGroup.setText("Preprocessor Definitions");
+        gridLayout = new GridLayout();
+        gridLayout.numColumns = 1;
+        definesGroup.setLayout(gridLayout);
+        definesGroup.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+        createDefines(definesGroup);
+
+        Group metaGroup = new Group(composite, SWT.NONE);
+        metaGroup.setText("Metadata Definitions");
+        gridLayout = new GridLayout();
+        gridLayout.numColumns = 1;
+        metaGroup.setLayout(gridLayout);
+        metaGroup.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+        createMeta(metaGroup);
+
+        Group optionsGroup = new Group(composite, SWT.NONE);
+
+        gridLayout = new GridLayout();
+        gridLayout.numColumns = 5;
+        optionsGroup.setText("Options");
+        optionsGroup.setLayout(gridLayout);
+        optionsGroup.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+        _stream = new Button(optionsGroup, SWT.CHECK);
+        _stream.setText("Enable streaming");
+        _tie = new Button(optionsGroup, SWT.CHECK);
+        _tie.setText("Enable tie");
+        _ice = new Button(optionsGroup, SWT.CHECK);
+        _ice.setText("Enable ice");
+        if(_projectPage)
+        {
+            _console = new Button(optionsGroup, SWT.CHECK);
+            _console.setText("Enable console");
+        }
+        _underscore = new Button(optionsGroup, SWT.CHECK);
+        _underscore.setText("Enable underscore");
+        
+        Group extraArgumentsGroup = new Group(composite, SWT.NONE);
+        extraArgumentsGroup.setText("Extra Compiler Arguments");
+        gridLayout = new GridLayout();
+        gridLayout.numColumns = 1;
+        extraArgumentsGroup.setLayout(gridLayout);
+        extraArgumentsGroup.setLayoutData(new GridData(GridData.FILL_BOTH));
+        createExtraArguments(extraArgumentsGroup);
+        
+        createPostOptions(composite);
+        
+        return composite;
+    }
+    
+    public Control createExtraArguments(Composite parent)
+    {
+        Composite composite = new Composite(parent, SWT.NONE);
+
+        GridLayout gridLayout = new GridLayout();
+        gridLayout.numColumns = 1;
+        gridLayout.marginLeft = 0;
+        gridLayout.marginTop = 0;
+        gridLayout.marginBottom = 0;
+        composite.setLayout(gridLayout);
+        composite.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+        Label l = new Label(composite, SWT.WRAP);
+        l.setText("Enter extra arguments for the Slice compiler, such as --checksum=foo.Bar.SliceChecksums. " +
+                  "These arguments are appended to the compiler command line.");
+        GridData gridData = new GridData(GridData.FILL_BOTH);
+        gridData.widthHint = 400;
+        l.setLayoutData(gridData);
+        
+        _extraArguments = new Text(composite, SWT.BORDER);
+        _extraArguments.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+        return composite;
+    }
+
+    protected IProject getProject()
+    {
+        IAdaptable a = getElement();
+        if(a instanceof IProject)
+        {
+            return (IProject)a;
+        }
+        else if(a instanceof IJavaProject)
+        {
+            return ((IJavaProject) a).getProject();
+        }
+        else if(a instanceof IResource)
+        {
+            return ((IResource)a).getProject();
+        }
+        else
+        {
+            assert(false);
+            return null;
+        }
+    }
+    
+    protected IResource getResource()
+    {
+        IAdaptable a = getElement();
+        if(a instanceof IResource)
+        {
+            return (IResource)a;
+        }
+        else
+        {
+            assert(false);
+            return null;
+        }
+    }
+    
+    protected boolean configSaveAndRebuild()
+    {
+        final IProject project = getProject();
+        try
+        {
+            if(_config.write())
+            {
+                // The configuration properties were changed. We need to rebuild
+                // the slice files.
+                Job job = new Job("Rebuild")
+                {
+                    protected IStatus run(IProgressMonitor monitor)
+                    {
+                        try
+                        {
+                            project.build(IncrementalProjectBuilder.FULL_BUILD, Slice2JavaBuilder.BUILDER_ID, null,
+                                    monitor);
+                        }
+                        catch(CoreException e)
+                        {
+                            return new Status(Status.ERROR, Activator.PLUGIN_ID, 0, "rebuild failed", e);
+                        }
+                        return Status.OK_STATUS;
+                    }
+                };
+                job.setPriority(Job.BUILD);
+                job.schedule(); // start as soon as possible
+            }
+        }
+        catch(CoreException e)
+        {
+            return false;
+        }
+        catch(IOException e)
+        {
+            ErrorDialog.openError(getShell(), "Error", "Error saving preferences",
+                    new Status(Status.ERROR, Activator.PLUGIN_ID, 0, null, e));
+            return false;
+        }
+        return true;
+    }
+    
+    protected Configuration _config;
+    protected Button _console;
+    protected List _includes;
+
+    protected Text _defines;
+    protected Button _stream;
+    protected Button _tie;
+    protected Button _ice;
+    protected Button _underscore;
+    protected Text _meta;
+    protected Text _extraArguments;
+    protected boolean _projectPage;
+}