[jboss-cvs] jbosside/core/plugins/org.jboss.ide.eclipse.packages.ui/src/main/org/jboss/ide/eclipse/packages/ui/dialogs ...

[Robert Stryker]

  User: rawb    
  Date: 07/04/16 13:56:53

  Added:       core/plugins/org.jboss.ide.eclipse.packages.ui/src/main/org/jboss/ide/eclipse/packages/ui/dialogs 
                        PackageNodeDestinationDialog.java
  Log:
  Complete rewrite of the the two plugins leading to a cleaner, leaner project. 
  
  Revision  Changes    Path
  1.5       +29 -89    jbosside/core/plugins/org.jboss.ide.eclipse.packages.ui/src/main/org/jboss/ide/eclipse/packages/ui/dialogs/PackageNodeDestinationDialog.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: PackageNodeDestinationDialog.java
  ===================================================================
  RCS file: PackageNodeDestinationDialog.java
  diff -N PackageNodeDestinationDialog.java
  --- /dev/null	1 Jan 1970 00:00:00 -0000
  +++ PackageNodeDestinationDialog.java	16 Apr 2007 17:56:53 -0000	1.5
  @@ -0,0 +1,166 @@
  +package org.jboss.ide.eclipse.packages.ui.dialogs;
  +
  +import java.util.ArrayList;
  +import java.util.Arrays;
  +import java.util.Collection;
  +import java.util.Iterator;
  +import java.util.List;
  +
  +import org.eclipse.core.resources.IContainer;
  +import org.eclipse.core.resources.IFolder;
  +import org.eclipse.core.resources.IProject;
  +import org.eclipse.core.resources.IResource;
  +import org.eclipse.core.resources.ResourcesPlugin;
  +import org.eclipse.core.runtime.CoreException;
  +import org.eclipse.core.runtime.IProgressMonitor;
  +import org.eclipse.core.runtime.NullProgressMonitor;
  +import org.eclipse.jface.viewers.ILabelProvider;
  +import org.eclipse.jface.viewers.ILabelProviderListener;
  +import org.eclipse.jface.viewers.ITreeContentProvider;
  +import org.eclipse.jface.viewers.Viewer;
  +import org.eclipse.swt.graphics.Image;
  +import org.eclipse.swt.widgets.Shell;
  +import org.eclipse.ui.ISharedImages;
  +import org.eclipse.ui.PlatformUI;
  +import org.eclipse.ui.dialogs.ElementTreeSelectionDialog;
  +import org.eclipse.ui.ide.IDE;
  +import org.jboss.ide.eclipse.packages.core.model.IPackageNode;
  +import org.jboss.ide.eclipse.packages.core.model.PackagesCore;
  +import org.jboss.ide.eclipse.packages.ui.PackagesUIMessages;
  +import org.jboss.ide.eclipse.packages.ui.providers.PackagesLabelProvider;
  +
  +public class PackageNodeDestinationDialog extends ElementTreeSelectionDialog {
  +
  +	private boolean showWorkspace, showNodes;
  +	
  +	 public PackageNodeDestinationDialog(Shell parent, Object destination, boolean showWorkspace, boolean showNodes) {
  +		 super(parent, new DestinationLabelProvider(), new DestinationContentProvider());
  +		 setAllowMultiple(false);
  +		 setTitle(PackagesUIMessages.PackageNodeDestinationDialog_title);
  +		 
  +		 this.showWorkspace = showWorkspace;
  +		 this.showNodes = showNodes;
  +		 setupDestinationList();
  +	}
  +	 
  +	 // TODO ADD a progress dialog!!!
  +	 private void setupDestinationList () {
  +		 ArrayList destinations = new ArrayList();
  +
  +		 if (showWorkspace) {
  +			 destinations.addAll(Arrays.asList(ResourcesPlugin.getWorkspace().getRoot().getProjects()));
  +		 }
  +		 
  +		 IProgressMonitor monitor = new NullProgressMonitor();
  +		 
  +		 if( showNodes ) {
  +			 // add ALL packages from ALL projects
  +			 IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
  +			 for( int i = 0; i < projects.length; i++ ) {
  +				 if( projects[i].isAccessible()) {
  +					 destinations.addAll(Arrays.asList(PackagesCore.getProjectPackages(projects[i], monitor, true)));
  +				 }
  +			 }
  +		 }
  +		 
  +		 setInput(destinations);
  +	 }
  +	 
  +	 private static class DestinationContentProvider implements ITreeContentProvider {
  +		 private static final Object[] NO_CHILDREN = new Object[0];
  +		 
  +		public Object[] getChildren(Object parentElement) {
  +			if (parentElement instanceof IPackageNode) {
  +				IPackageNode node = (IPackageNode) parentElement;
  +				List children = new ArrayList(Arrays.asList(node.getAllChildren()));
  +		 		for (Iterator iter = children.iterator(); iter.hasNext(); ) {
  +					IPackageNode child = (IPackageNode) iter.next();
  +					if (child.getNodeType() == IPackageNode.TYPE_PACKAGE_FILESET)
  +						iter.remove();
  +				}
  +				return children.toArray();
  +			} else if (parentElement instanceof IContainer) {
  +				IContainer container = (IContainer) parentElement;
  +				try {
  +					IResource members[] = container.members();
  +					List folders = new ArrayList();
  +					for (int i = 0; i < members.length; i++) {
  +						if (members[i].getType() == IResource.FOLDER) folders.add(members[i]);
  +					}
  +					
  +					return folders.toArray();
  +				} catch (CoreException e) {
  +					// swallow
  +				}
  +			}
  +			return NO_CHILDREN;
  +		}
  +
  +		public Object getParent(Object element) {
  +			if (element instanceof IPackageNode) {
  +				IPackageNode node = (IPackageNode) element;
  +				return node.getParent();
  +			} else if (element instanceof IContainer) {
  +				IContainer container = (IContainer) element;
  +				return container.getParent();
  +			}
  +			return null;
  +		}
  +
  +		public boolean hasChildren(Object element) {
  +			return getChildren(element).length > 0;
  +		}
  +
  +		public Object[] getElements(Object inputElement) {
  +			if (inputElement instanceof Collection)
  +				return ((Collection)inputElement).toArray();
  +			
  +			return NO_CHILDREN;
  +		}
  +
  +		public void dispose() {}
  +		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {}
  +	 }
  +	 
  +	 private static class DestinationLabelProvider implements ILabelProvider {
  +		private PackagesLabelProvider delegate;
  +		 
  +		public DestinationLabelProvider  ()  {
  +			delegate = new PackagesLabelProvider();
  +		}
  +		
  +		public Image getImage(Object element) {
  +			if (element instanceof IPackageNode) {
  +				return delegate.getImage(element);
  +			} else if (element instanceof IProject) {
  +				return PlatformUI.getWorkbench().getSharedImages().getImage(IDE.SharedImages.IMG_OBJ_PROJECT);
  +			} else if (element instanceof IFolder) {
  +				return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_FOLDER);
  +			}
  +			return null;
  +		}
  +
  +		public String getText(Object element) {
  +			if (element instanceof IPackageNode) {
  +				return delegate.getText(element);
  +			} else if (element instanceof IContainer) {
  +				return ((IContainer)element).getName();
  +			}
  +			return "";
  +		}
  +
  +		public void addListener(ILabelProviderListener listener) {
  +		}
  +
  +		public void dispose() {
  +		}
  +
  +		public boolean isLabelProperty(Object element, String property) {
  +			return true;
  +		}
  +
  +		public void removeListener(ILabelProviderListener listener) {
  +		}
  +		 
  +	 }
  +}