Examples with RulerColumnTarget org.eclipse.ui.internal.texteditor.rulers.RulerColumnTarget used on opensource projects

Example 1 with RulerColumnTarget

use of org.eclipse.ui.internal.texteditor.rulers.RulerColumnTarget in project eclipse.platform.text by eclipse.

the class RulerColumnDescriptor method matchesEditor.

/**
 * Returns <code>true</code> if this contribution matches the passed editor, <code>false</code> if not.
 *
 * @param editor the editor to check
 * @return <code>true</code> if this contribution targets the passed editor
 */
public boolean matchesEditor(ITextEditor editor) {
    Assert.isLegal(editor != null);
    RulerColumnTarget target = getTarget();
    IWorkbenchPartSite site = editor.getSite();
    if (site != null && target.matchesEditorId(site.getId()))
        return true;
    if (target.matchesClass(editor.getClass()))
        return true;
    IContentType contentType = getContentType(editor);
    return contentType != null && target.matchesContentType(contentType);
}