gistfile1.java

package org.angularjs;

import com.intellij.CommonBundle;
import com.intellij.codeInspection.InspectionProfile;
import com.intellij.codeInspection.ModifiableModel;
import com.intellij.codeInspection.ex.LocalInspectionToolWrapper;
import com.intellij.codeInspection.htmlInspections.HtmlUnknownAttributeInspection;
import com.intellij.openapi.components.AbstractProjectComponent;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.profile.codeInspection.InspectionProjectProfileManager;
import com.intellij.psi.impl.source.xml.XmlAttributeImpl;

import java.io.IOException;

public class AngularJSAutoCompleteSupport extends AbstractProjectComponent {

    private final Project project;

    protected AngularJSAutoCompleteSupport(Project project) {
        super(project);
        this.project = project;
    }

    @Override
    public void initComponent() {
        final InspectionProjectProfileManager profileManager = InspectionProjectProfileManager.getInstance(project);
        final InspectionProfile inspectionProfile = profileManager.getInspectionProfile();
        final ModifiableModel model = inspectionProfile.getModifiableModel();
        LocalInspectionToolWrapper wrapper = (LocalInspectionToolWrapper) inspectionProfile.getInspectionTool(HtmlUnknownAttributeInspection.ATTRIBUTE_SHORT_NAME, new XmlAttributeImpl());
        HtmlUnknownAttributeInspection unknownAttributeInspection = wrapper != null ? (HtmlUnknownAttributeInspection) wrapper.getTool() : null;
        assert unknownAttributeInspection != null;
        unknownAttributeInspection.addCustomPropertyName("john");
        try {
            model.commit();
        }
        catch (IOException e) {
            Messages.showErrorDialog(project, e.getMessage(), CommonBundle.getErrorTitle());
        }

    }
}