Examples with IStorage org.eclipse.core.resources.IStorage used on opensource projects

Example 56 with IStorage

use of org.eclipse.core.resources.IStorage in project erlide_eclipse by erlang.

the class ErlModelUtils method getPathForInput.

private static String getPathForInput(final IEditorInput editorInput) {
    if (editorInput instanceof IStorageEditorInput) {
        final IStorageEditorInput sei = (IStorageEditorInput) editorInput;
        try {
            final IStorage storage = sei.getStorage();
            final IPath p = storage.getFullPath();
            return p.toPortableString();
        } catch (final CoreException e) {
        }
    }
    if (editorInput instanceof IURIEditorInput) {
        final IURIEditorInput ue = (IURIEditorInput) editorInput;
        return ue.getURI().getPath();
    }
    return null;
}

Example 57 with IStorage

use of org.eclipse.core.resources.IStorage in project webtools.sourceediting by eclipse.

the class StorageModelProvider method calculateID.

String calculateID(IStorageEditorInput input) {
    /**
     * Typically CVS will return a path of "filename.ext" and the input's
     * name will be "filename.ext version". The path must be used to load
     * the model so that the suffix will be available to compute the
     * contentType properly. The editor input name can then be set as the
     * base location for display on the editor title bar.
     */
    String path = null;
    if (input instanceof ILocationProvider) {
        IPath ipath = ((ILocationProvider) input).getPath(input);
        if (ipath != null) {
            path = ipath.toString();
        }
    }
    if (path == null) {
        try {
            IStorage storage = input.getStorage();
            if (storage != null) {
                IPath storagePath = storage.getFullPath();
                String name = storage.getName();
                if (storagePath != null) {
                    // Favor the name.
                    if (!storagePath.lastSegment().equals(name)) {
                        IPath workingPath = storagePath.addTrailingSeparator();
                        path = workingPath.append(name).toString();
                    } else {
                        path = storagePath.makeAbsolute().toString();
                    }
                }
                if (path == null)
                    path = name;
            }
        } catch (CoreException e) {
            Logger.logException(e);
        } finally {
            if (path == null)
                // $NON-NLS-1$
                path = input.getName();
        }
    }
    /*
		 * Prepend the hash to the path value so that we have a 1:1:1 match
		 * between editor inputs, element info, and models. The editor manager
		 * should help prevent needlessly duplicated models as long as two
		 * editor inputs from the same storage indicate they're equals().
		 */
    // $NON-NLS-1$
    path = input.hashCode() + "#" + path;
    return path;
}

Example 58 with IStorage

use of org.eclipse.core.resources.IStorage in project n4js by eclipse.

the class BuildInstruction method shouldGenerate.

private boolean shouldGenerate(Resource resource, IProject aProject) {
    try {
        Iterable<Pair<IStorage, IProject>> storages = storage2UriMapper.getStorages(resource.getURI());
        for (Pair<IStorage, IProject> pair : storages) {
            if (pair.getFirst() instanceof IFile && pair.getSecond().equals(aProject)) {
                IFile file = (IFile) pair.getFirst();
                int findMaxProblemSeverity = file.findMaxProblemSeverity(null, true, IResource.DEPTH_INFINITE);
                // Easiest way here is to remove that error marker-type and look for other severe errors once more:
                if (findMaxProblemSeverity == IMarker.SEVERITY_ERROR) {
                    // clean
                    GeneratorMarkerSupport generatorMarkerSupport = injector.getInstance(GeneratorMarkerSupport.class);
                    generatorMarkerSupport.deleteMarker(resource);
                    // and recompute:
                    findMaxProblemSeverity = file.findMaxProblemSeverity(null, true, IResource.DEPTH_INFINITE);
                }
                // the final decision to build:
                return findMaxProblemSeverity != IMarker.SEVERITY_ERROR;
            }
        }
        return false;
    } catch (CoreException exc) {
        throw new WrappedException(exc);
    }
}

Example 59 with IStorage

use of org.eclipse.core.resources.IStorage in project mdw-designer by CenturyLinkCloud.

the class ProcessInstanceListView method createContextMenu.

private Menu createContextMenu(Shell shell) {
    Menu menu = new Menu(shell, SWT.POP_UP);
    final StructuredSelection selection = (StructuredSelection) getTableViewer().getSelection();
    if (selection.size() == 1 && selection.getFirstElement() instanceof ProcessInstanceVO) {
        final ProcessInstanceVO processInstanceInfo = (ProcessInstanceVO) selection.getFirstElement();
        // open instance
        MenuItem openItem = new MenuItem(menu, SWT.PUSH);
        openItem.setText("Open");
        ImageDescriptor openImageDesc = MdwPlugin.getImageDescriptor("icons/process.gif");
        openItem.setImage(openImageDesc.createImage());
        openItem.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                handleOpen(processInstanceInfo);
            }
        });
        // owning document
        if (OwnerType.DOCUMENT.equals(processInstanceInfo.getOwner()) || OwnerType.TESTER.equals(processInstanceInfo.getOwner())) {
            MenuItem docItem = new MenuItem(menu, SWT.PUSH);
            docItem.setText("View Owning Document");
            ImageDescriptor docImageDesc = MdwPlugin.getImageDescriptor("icons/doc.gif");
            docItem.setImage(docImageDesc.createImage());
            docItem.addSelectionListener(new SelectionAdapter() {

                @Override
                public void widgetSelected(SelectionEvent e) {
                    IStorage storage = new DocumentStorage(workflowProject, new DocumentReference(processInstanceInfo.getOwnerId(), null));
                    final IStorageEditorInput input = new StorageEditorInput(storage);
                    final IWorkbenchPage page = MdwPlugin.getActivePage();
                    if (page != null) {
                        BusyIndicator.showWhile(getSite().getShell().getDisplay(), new Runnable() {

                            public void run() {
                                try {
                                    page.openEditor(input, "org.eclipse.ui.DefaultTextEditor");
                                } catch (PartInitException ex) {
                                    PluginMessages.uiError(ex, "View Document", workflowProject);
                                }
                            }
                        });
                    }
                }
            });
        }
        // instance hierarchy
        MenuItem hierarchyItem = new MenuItem(menu, SWT.PUSH);
        hierarchyItem.setText("Instance Hierarchy");
        ImageDescriptor hierarchyImageDesc = MdwPlugin.getImageDescriptor("icons/hierarchy.gif");
        hierarchyItem.setImage(hierarchyImageDesc.createImage());
        hierarchyItem.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                WorkflowProcess pv = new WorkflowProcess(processVersion);
                pv.setProcessVO(processVersion.getProcessVO());
                pv.setProcessInstance(processInstanceInfo);
                new WorkflowElementActionHandler().showHierarchy(pv);
            }
        });
    }
    // delete
    if (!selection.isEmpty() && !processVersion.getProject().isProduction() && processVersion.isUserAuthorized(UserRoleVO.PROCESS_EXECUTION)) {
        MenuItem deleteItem = new MenuItem(menu, SWT.PUSH);
        deleteItem.setText("Delete...");
        ImageDescriptor deleteImageDesc = MdwPlugin.getImageDescriptor("icons/delete.gif");
        deleteItem.setImage(deleteImageDesc.createImage());
        deleteItem.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                if (selection.size() == 1 && selection.getFirstElement() instanceof ProcessInstanceVO) {
                    ProcessInstanceVO pii = (ProcessInstanceVO) selection.getFirstElement();
                    if (MessageDialog.openConfirm(getSite().getShell(), "Confirm Delete", "Delete process instance ID: " + pii.getId() + " for workflow project '" + processVersion.getProject().getName() + "'?")) {
                        List<ProcessInstanceVO> instances = new ArrayList<>();
                        instances.add((ProcessInstanceVO) selection.getFirstElement());
                        handleDelete(instances);
                    }
                } else {
                    if (MessageDialog.openConfirm(getSite().getShell(), "Confirm Delete", "Delete selected process instances for workflow project '" + processVersion.getProject().getName() + "'?")) {
                        List<ProcessInstanceVO> instances = new ArrayList<>();
                        for (Object instance : selection.toArray()) {
                            if (instance instanceof ProcessInstanceVO)
                                instances.add((ProcessInstanceVO) instance);
                        }
                        handleDelete(instances);
                    }
                }
            }
        });
    }
    return menu;
}

Example 60 with IStorage

use of org.eclipse.core.resources.IStorage in project xtext-xtend by eclipse.

the class XtendNatureAddingEditorCallback method canBuild.

private boolean canBuild(XtextEditor editor) {
    IResource resource = editor.getResource();
    if (!(resource instanceof IStorage)) {
        return false;
    }
    IStorage storage = (IStorage) resource;
    URI uri = mapper.getUri(storage);
    return uriValidator.canBuild(uri, storage);
}