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

Example 6 with IOpenable

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

the class ErlProject method getExternalIncludes.

@Override
public Collection<IErlModule> getExternalIncludes() throws ErlModelException {
    final List<IErlModule> result = Lists.newArrayList();
    accept(new IErlElementVisitor() {

        @Override
        public boolean visit(final IErlElement element) throws ErlModelException {
            final boolean isExternalOrProject = element.getKind() == ErlElementKind.EXTERNAL_ROOT || element.getKind() == ErlElementKind.EXTERNAL_APP || element.getKind() == ErlElementKind.EXTERNAL_FOLDER || element.getKind() == ErlElementKind.PROJECT;
            if (element instanceof IErlModule) {
                final IErlModule module = (IErlModule) element;
                if (module.getSourceKind() == SourceKind.HRL && (module.getAncestorOfKind(ErlElementKind.PROJECT) == ErlProject.this || element.getKind() == ErlElementKind.EXTERNAL_APP || element.getKind() == ErlElementKind.EXTERNAL_FOLDER)) {
                    result.add(module);
                }
                return false;
            } else if (isExternalOrProject && element instanceof IOpenable) {
                final IOpenable openable = (IOpenable) element;
                openable.open(null);
            }
            return isExternalOrProject;
        }
    }, EnumSet.noneOf(AcceptFlags.class), ErlElementKind.MODULE);
    return result;
}

Example 7 with IOpenable

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

the class Openable method close.

@Override
public void close() throws ErlModelException {
    for (final IErlElement child : getChildren()) {
        if (child instanceof IOpenable) {
            final IOpenable openable = (IOpenable) child;
            if (openable.isOpen()) {
                openable.close();
            }
        }
    }
    internalGetChildren().clear();
    setStructureKnown(false);
}

Example 8 with IOpenable

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

the class ErlModel method findElement.

@Override
public IErlElement findElement(final IResource rsrc, final boolean openElements) {
    if (rsrc == null) {
        return null;
    }
    final IPath path = rsrc.getFullPath();
    IParent p = this;
    for (final String segment : path.segments()) {
        IErlElement c = p.getChildWithResource(rsrc);
        if (c != null) {
            return c;
        }
        c = p.getChildNamed(segment);
        if (c == null) {
            return null;
        }
        if (openElements && c instanceof IOpenable) {
            final IOpenable o = (IOpenable) c;
            try {
                o.open(null);
            } catch (final ErlModelException e) {
                return null;
            }
        }
        final IResource resource = c.getResource();
        if (resource != null && resource.equals(rsrc)) {
            return c;
        }
        p = (IParent) c;
    }
    return null;
}

Example 9 with IOpenable

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

the class ErlModel method remove.

void remove(final IResource rsrc) {
    final IErlElement element = findElement(rsrc);
    if (element != null) {
        final IParent p = element.getParent();
        p.removeChild(element);
        if (element instanceof IOpenable) {
            final IOpenable openable = (IOpenable) element;
            try {
                openable.close();
            } catch (final ErlModelException e) {
                ErlLogger.error(e);
            }
        }
    }
// TODO should we make Erlidemodelevents and fire them?
}

Example 10 with IOpenable

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

the class ModelInternalUtils method getModuleFromExternalModulePath.

@Override
public IErlModule getModuleFromExternalModulePath(final IErlModel model, final String modulePath) throws ErlModelException {
    System.out.println(">> modulePath=" + modulePath);
    final List<String> path = Lists.newArrayList(Splitter.on(ModelInternalUtils.DELIMITER).split(modulePath));
    model.open(null);
    final IErlElement childNamed = model.getChildNamed(path.get(0));
    if (childNamed instanceof IParent) {
        IParent parent = (IParent) childNamed;
        final int n = path.size() - 1;
        for (int i = 1; ; i++) {
            if (parent == null) {
                break;
            }
            if (parent instanceof IOpenable) {
                final IOpenable openable = (IOpenable) parent;
                openable.open(null);
            }
            if (i == n) {
                break;
            }
            parent = getElementWithExternalName(parent, path.get(i));
        }
        if (parent != null) {
            final IErlElement child = parent.getChildNamed(path.get(n));
            if (child instanceof IErlModule) {
                return (IErlModule) child;
            }
        }
    }
    return null;
}