Examples with IErlExternal org.erlide.engine.model.root.IErlExternal used on opensource projects

Example 1 with IErlExternal

use of org.erlide.engine.model.root.IErlExternal in project erlide_eclipse by erlang.

the class ModelInternalUtils method isOtpModule.

@Override
public boolean isOtpModule(final IErlModule module) {
    IParent parent = module.getParent();
    while (parent instanceof IErlExternal) {
        final IErlExternal external = (IErlExternal) parent;
        if (external.isOTP()) {
            return true;
        }
        parent = external.getParent();
    }
    return false;
}

Example 2 with IErlExternal

use of org.erlide.engine.model.root.IErlExternal in project erlide_eclipse by erlang.

the class ModelInternalUtils method getExternalModulePath.

@Override
public String getExternalModulePath(final IErlElementLocator model, final IErlModule module) {
    final List<String> result = Lists.newArrayList();
    IErlElement element = module;
    while (element != model) {
        if (element instanceof IErlExternal) {
            final IErlExternal external = (IErlExternal) element;
            result.add(external.getName());
        } else {
            result.add(element.getName());
        }
        element = (IErlElement) element.getParent();
    }
    return Joiner.on(ModelInternalUtils.DELIMITER).join(Lists.reverse(result));
}

Example 3 with IErlExternal

use of org.erlide.engine.model.root.IErlExternal in project erlide_eclipse by erlang.

the class OpenErlangAction method run.

@Override
public void run() {
    if (isEnabled()) {
        try {
            if (selectedElement != null) {
                if (selectedElement instanceof IErlExternal) {
                    final StructuredViewer structuredViewer = site.getStructuredViewer();
                    if (structuredViewer instanceof AbstractTreeViewer) {
                        final AbstractTreeViewer treeViewer = (AbstractTreeViewer) structuredViewer;
                        final boolean expanded = treeViewer.getExpandedState(selectedElement);
                        treeViewer.setExpandedState(selectedElement, !expanded);
                    }
                } else {
                    final IEditorPart part = EditorUtility.openInEditor(selectedElement, true);
                    EditorUtility.revealInEditor(part, selectedElement);
                }
            } else if (!selectedClosedProjects.isEmpty()) {
                openResourceAction.selectionChanged((IStructuredSelection) provider.getSelection());
                openResourceAction.run();
            }
        } catch (final PartInitException e) {
            ErlLogger.warn(e);
        }
    }
}

Example 4 with IErlExternal

use of org.erlide.engine.model.root.IErlExternal in project erlide_eclipse by erlang.

the class EditorUtility method getEditorInput.

private static IEditorInput getEditorInput(final IErlElement element0) {
    IErlElement element = element0;
    final IResource resource = element.getResource();
    if (resource instanceof IFile) {
        IFile file = (IFile) resource;
        file = EditorUtility.resolveFile(file);
        return new FileEditorInput(file);
    }
    String filePath = element.getFilePath();
    while (filePath == null) {
        final IParent parent = element.getParent();
        if (parent instanceof IErlElement) {
            element = (IErlElement) parent;
            filePath = element.getFilePath();
        } else {
            break;
        }
    }
    if (filePath != null) {
        final IPath path = new Path(filePath);
        IFileStore fileStore = EFS.getLocalFileSystem().getStore(path.removeLastSegments(1));
        fileStore = fileStore.getChild(path.lastSegment());
        final IFileInfo fetchInfo = fileStore.fetchInfo();
        if (!fetchInfo.isDirectory() && fetchInfo.exists()) {
            if (element instanceof IErlModule && element.getParent() instanceof IErlExternal) {
                return new ErlangExternalEditorInput(fileStore, (IErlModule) element);
            }
            return new FileStoreEditorInput(fileStore);
        }
    }
    return null;
}

Example 5 with IErlExternal

use of org.erlide.engine.model.root.IErlExternal in project erlide_eclipse by erlang.

the class ErlExternalReferenceEntryList method addExternalEntries.

private void addExternalEntries(final IProgressMonitor pm, final List<ExternalTreeEntry> externalTree, final IErlModel model, final String rootName, final List<String> otherItems, final boolean includeDir) throws ErlModelException {
    final Map<IPath, IErlExternal> pathToEntryMap = Maps.newHashMap();
    pathToEntryMap.put(new Path("root"), this);
    IErlExternal parent = null;
    if (externalTree != null && !externalTree.isEmpty()) {
        for (final ExternalTreeEntry entry : externalTree) {
            final IPath path = entry.getPath();
            parent = pathToEntryMap.get(entry.getParentPath());
            if (entry.isModule()) {
                final IErlModule module = model.getModuleFromFile(parent, getNameFromPath(path), path, null);
                parent.addChild(module);
            } else {
                final String name = ErlExternalReferenceEntryList.getNameFromExternalPath(path);
                final ErlExternalReferenceEntry externalReferenceEntry = new ErlExternalReferenceEntry(parent, name, path, true, includeDir);
                pathToEntryMap.put(path, externalReferenceEntry);
                externalReferenceEntry.open(pm);
                parent.addChild(externalReferenceEntry);
            }
        }
    }
    if (otherItems != null) {
        if (parent == null) {
            parent = new ErlExternalReferenceEntry(this, rootName, new Path("." + rootName + "."), true, includeDir);
            addChild(parent);
        }
        for (final String path : otherItems) {
            IPath apath = new Path(path);
            final IErlModule module = model.getModuleFromFile(parent, getNameFromPath(apath), apath, null);
            parent.addChild(module);
        }
    }
}