Examples with LocalResourceStatus org.tigris.subversion.subclipse.core.resources.LocalResourceStatus used on opensource projects

Example 26 with LocalResourceStatus

use of org.tigris.subversion.subclipse.core.resources.LocalResourceStatus in project subclipse by subclipse.

the class SVNLightweightDecorator method decorate.

/**
 * This method should only be called by the decorator thread.
 *
 * @see org.eclipse.jface.viewers.ILightweightLabelDecorator#decorate(java.lang.Object,
 *     org.eclipse.jface.viewers.IDecoration)
 */
public void decorate(Object element, IDecoration decoration) {
    IResource resource = null;
    try {
        resource = getResource(element);
        if (resource != null && resource.getType() == IResource.ROOT)
            return;
        boolean isIgnored = false;
        SVNTeamProvider svnProvider = null;
        ISVNLocalResource svnResource = null;
        if (resource != null) {
            // get the team provider
            svnProvider = (SVNTeamProvider) RepositoryProvider.getProvider(resource.getProject(), SVNProviderPlugin.getTypeId());
            if (svnProvider == null)
                return;
            // if the resource is ignored return an empty decoration. This will
            // force a decoration update event and clear the existing SVN decoration.
            svnResource = SVNWorkspaceRoot.getSVNResourceFor(resource);
            try {
                if (svnResource.isIgnored()) {
                    isIgnored = true;
                // return;
                }
            } catch (SVNException e) {
                // todo should log this error
                return;
            }
        }
        // determine a if resource has outgoing changes (e.g. is dirty).
        boolean isDirty = false;
        boolean isUnversioned = false;
        if (resource == null) {
            if (element instanceof ResourceMapping) {
                IProject[] projects = ((ResourceMapping) element).getProjects();
                if (projects != null) {
                    for (IProject project : projects) {
                        ISVNLocalResource svnProjectResource = SVNWorkspaceRoot.getSVNResourceFor(project);
                        if (svnProjectResource != null) {
                            try {
                                if (svnProjectResource.isDirty()) {
                                    decoration.addOverlay(dirty);
                                    return;
                                }
                            } catch (SVNException e) {
                                return;
                            }
                        }
                    }
                }
            }
            return;
        } else {
            LocalResourceStatus status = null;
            if (!isIgnored) {
                try {
                    status = svnResource.getStatusFromCache();
                    isDirty = SVNLightweightDecorator.isDirty(svnResource, status);
                } catch (SVNException e) {
                    if (!e.operationInterrupted()) {
                        SVNUIPlugin.log(e.getStatus());
                        isDirty = true;
                    }
                }
                if (status != null) {
                    isUnversioned = status.isUnversioned();
                }
                // if (resource.getType() == IResource.FILE || computeDeepDirtyCheck) {
                // //			        isDirty = SVNLightweightDecorator.isDirty(svnResource);
                // isDirty = SVNLightweightDecorator.isDirty(svnResource, status);
                // }
                // try {
                // status = svnResource.getStatusFromCache();
                // isUnversioned = status.isUnversioned();
                // } catch (SVNException e1) {
                // if (!e1.operationInterrupted()) {
                // SVNUIPlugin.log(e1.getStatus());
                // }
                // }
                decorateTextLabel(svnResource, status, decoration, isDirty);
            }
            computeColorsAndFonts(isIgnored, isDirty || isUnversioned, decoration);
            if (!isIgnored) {
                ImageDescriptor overlay = getOverlay(svnResource, status, isDirty, svnProvider);
                if (overlay != null) {
                    // actually sending null arg would work but this makes logic clearer
                    decoration.addOverlay(overlay);
                }
            }
        }
    } catch (Exception e) {
        SVNUIPlugin.log(IStatus.ERROR, "Error Decorating " + resource, e);
    }
}