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Viewing changes to src/org/vcs/bazaar/eclipse/team/DecoratorStatus.java

  • Committer: Guillermo Gonzalez
  • Date: 2007-03-14 12:15:50 UTC
  • Revision ID: guillo.gonzo@gmail.com-20070314121550-tltk3b6f3zblf0dh
Initial commit with the new code layout.
Now starts the real work

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src/org/vcs/bazaar/eclipse/team/DecoratorStatus.java
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/**
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 * org.vcs.bazaar.eclipse (c) Vectrace 2006-jun-08
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 * Created by zingo
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 */
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package org.vcs.bazaar.eclipse.team;
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import org.eclipse.core.resources.IProject;
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import org.eclipse.core.resources.IResource;
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import org.eclipse.jface.viewers.IDecoration;
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import org.eclipse.jface.viewers.ILabelProviderListener;
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import org.eclipse.jface.viewers.ILightweightLabelDecorator;
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import org.eclipse.jface.viewers.LabelProvider;
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import org.eclipse.team.core.RepositoryProvider;
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import org.eclipse.ui.IWorkbench;
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import org.eclipse.ui.PlatformUI;
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/**
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 * @author zingo
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 * 
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 */
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public class DecoratorStatus extends LabelProvider implements
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                ILightweightLabelDecorator {
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        /**
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         * 
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         */
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        public DecoratorStatus() {
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                super();
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                // System.out.println("BazaarEclipsePlugin:DecoratorStatus.DecoratorStatus()");
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        }
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        public static void refresh() {
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                IWorkbench workbench = PlatformUI.getWorkbench();
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                String decoratorId = DecoratorStatus.class.getName();
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                workbench.getDecoratorManager().update(decoratorId);
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        }
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        /*
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         * (non-Javadoc)
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         * 
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         * @see org.eclipse.jface.viewers.ILightweightLabelDecorator#decorate(java.lang.Object,
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         *      org.eclipse.jface.viewers.IDecoration)
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         */
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        public void decorate(Object element, IDecoration decoration) {
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                IResource objectResource;
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                IProject objectProject;
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                RepositoryProvider RepoProvider;
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                objectResource = (IResource) element;
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                if (objectResource == null) {
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                        return;
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                }
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                objectProject = objectResource.getProject();
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                if (RepositoryProvider.isShared(objectProject)) {
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                        // A Shared Project
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                        RepoProvider = RepositoryProvider.getProvider(objectProject);
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                        if (!(RepoProvider instanceof BazaarTeamProvider)) {
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                                // Resource not unsing this plugin
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                                return;
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                        }
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                } else {
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                        // Not a Shared Project
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                        return;
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                }
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                // Decorating a Project
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                if (objectResource.getType() == IResource.PROJECT) {
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                        // decoration.addSuffix( "{PROJECT}" );
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                }
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                // Decorating a Folder
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                if (objectResource.getType() == IResource.FOLDER) {
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                        // Folders should not be decorated..
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                        // decoration.addSuffix( "{FOLDER}" );
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                }
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                if (objectResource.getType() == IResource.FILE) {
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                        // Only files are decorated
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                        // decoration.addPrefix("{nofile->}" );
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                        IProject proj;
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                        String Repository;
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                        String FullPath;
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                        proj = objectResource.getProject();
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                        Repository = BazaarUtilities.getRepositoryPath(proj);
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                        if (Repository == null) {
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                                Repository = "."; // never leave this empty add a . to point
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                                                                        // to current path
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                        }
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                        // Setup and run command
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                        // System.out.println("hg --cwd " + Repository + " status");
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                        FullPath = (objectResource.getLocation()).toString();
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                        if (FullPath.indexOf(".bzr") == -1) // Do not decorate the stuff
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                                                                                                // inder .hg
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                        {
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                                String launchCmd[] = { BazaarUtilities.getBzrExecutable(), "status", FullPath };
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                                String output = BazaarUtilities.ExecuteCommand(launchCmd, false);
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                                if (output != null) {
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                                        if (output.length() != 0) {
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                                                // decoration.addSuffix( "{" + output.substring(0,1) +
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                                                // "}" );
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                                                // System.out.println("BazaarEclipsePlugin:DecoratorStatus.decorate("
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                                                // + element.toString() + ", "+ output.substring(0,1) +
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                                                // ")");
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                                                decoration.addOverlay(DecoratorImages.getImageDescriptor(output));
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                                        } else {
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                                                // Managed and unchanged (No output from status)
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                                                // System.out.println("BazaarEclipsePlugin:DecoratorStatus.decorate("
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                                                // + element.toString() + ", No output (managed?))");
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                                                decoration.addOverlay(DecoratorImages.managedDescriptor);
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                                        }
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                                }
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                        }
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                }
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                // System.out.println("BazaarEclipsePlugin:DecoratorStatus.decorate(" +
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                // element.toString() + ", "+ decoration.toString() + ")");
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        }
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        /*
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         * (non-Javadoc)
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         * 
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         * @see org.eclipse.jface.viewers.IBaseLabelProvider#addListener(org.eclipse.jface.viewers.ILabelProviderListener)
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         */
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        public void addListener(ILabelProviderListener listener) {
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                // System.out.println("BazaarEclipsePlugin:DecoratorStatus.addListener()");
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        }
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        /*
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         * (non-Javadoc)
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         * 
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         * @see org.eclipse.jface.viewers.IBaseLabelProvider#dispose()
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         */
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        public void dispose() {
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                // System.out.println("BazaarEclipsePlugin:DecoratorStatus.dispose()");
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        }
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        /*
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         * (non-Javadoc)
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         * 
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         * @see org.eclipse.jface.viewers.IBaseLabelProvider#isLabelProperty(java.lang.Object,
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         *      java.lang.String)
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         */
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        public boolean isLabelProperty(Object element, String property) {
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                // System.out.println("BazaarEclipsePlugin:DecoratorStatus.isLabelProperty()");
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                return false;
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        }
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        /*
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         * (non-Javadoc)
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         * 
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         * @see org.eclipse.jface.viewers.IBaseLabelProvider#removeListener(org.eclipse.jface.viewers.ILabelProviderListener)
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         */
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        public void removeListener(ILabelProviderListener listener) {
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                // System.out.println("BazaarEclipsePlugin:DecoratorStatus.removeListener()");
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        }
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}