Examples with ErlModelException org.erlide.engine.model.ErlModelException used on opensource projects

Example 31 with ErlModelException

use of org.erlide.engine.model.ErlModelException 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 32 with ErlModelException

use of org.erlide.engine.model.ErlModelException 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 33 with ErlModelException

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

the class ErlModel method newProject.

@Override
public final IErlProject newProject(final String name) throws ErlModelException {
    final IWorkspace ws = ResourcesPlugin.getWorkspace();
    final IProject project = ws.getRoot().getProject(name);
    try {
        if (!project.exists()) {
            project.create(null);
            project.open(null);
            final IProjectDescription description = project.getDescription();
            description.setNatureIds(new String[] { ModelPlugin.NATURE_ID });
            description.setName(name);
            project.setDescription(description, null);
        }
        if (!project.isOpen()) {
            project.open(null);
        }
        return findProject(project);
    } catch (final CoreException e) {
        e.printStackTrace();
        throw new ErlModelException(e, new ErlModelStatus(e));
    }
}

Example 34 with ErlModelException

use of org.erlide.engine.model.ErlModelException 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 35 with ErlModelException

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

the class ErlElement method toStringChildren.

/**
 * Debugging purposes
 */
protected void toStringChildren(final int tab, final StringBuilder buffer, final Object info) {
    if (!(info instanceof ErlElement)) {
        return;
    }
    if (getChildCount() > 0) {
        buffer.append("{");
        int i = 0;
        try {
            for (final IErlElement element : getChildren()) {
                ((ErlElement) element).toString(tab + 1, buffer);
                // $NON-NLS-1$
                buffer.append(",");
                if (++i > 3) {
                    buffer.append("...");
                    break;
                }
            }
        } catch (final ErlModelException e) {
        }
        buffer.deleteCharAt(buffer.length() - 1);
        buffer.append("}");
    }
}