Java Editable类代码示例

import org.netbeans.api.actions.Editable; //导入依赖的package包/类
public GsfDataObject(FileObject pf, MultiFileLoader loader, Language language) throws DataObjectExistsException {
    super(pf, loader);

    // If the user creates a file with a filename where we can't figure out the language
    // (e.g. the PHP New File wizard doesn't enforce a file extension, so if you create
    // a file named "pie.class" (issue 124044) the data loader doesn't know which language
    // to associate this with since it isn't a GSF file extension or mimetype). However
    // during template creation we know the language anyway so we can use it. On subsequent
    // IDE restarts the file won't be recognized so the user will have to rename or
    // add a new file extension to file type mapping.
    if (language == null) {
        language = templateLanguage;
    }
    this.language = language;
    getCookieSet().add(new Class[]{
            GenericEditorSupport.class, // NOI18N
            SaveAsCapable.class, Openable.class, EditorCookie.Observable.class, 
            PrintCookie.class, CloseCookie.class, Editable.class, LineCookie.class,
            DataEditorSupport.class, CloneableEditorSupport.class,
            CloneableOpenSupport.class
        }, new EditorSupportFactory());
}
 

import org.netbeans.api.actions.Editable; //导入依赖的package包/类
@Override
public <T extends Cookie> T createCookie(Class<T> klass) {
        if (
        klass.isAssignableFrom(DataEditorSupport.class) || 
        DataEditorSupport.class.isAssignableFrom(klass) || 
        klass.isAssignableFrom(Openable.class) || 
        klass.isAssignableFrom(Editable.class) || 
        klass.isAssignableFrom(EditorCookie.Observable.class) || 
        klass.isAssignableFrom(PrintCookie.class) || 
        klass.isAssignableFrom(CloseCookie.class) || 
        klass.isAssignableFrom(LineCookie.class)
    ) {
        return klass.cast(createEditorSupport());
    }
    return null;
}
 

import org.netbeans.api.actions.Editable; //导入依赖的package包/类
static ContextAction.Performer<?> performer(final Map fo) {
    String type = (String)fo.get("type");
    if (type.equals(Openable.class.getName())) {
        return new ActionDefaultPerfomer(0);
    }
    if (type.equals(Viewable.class.getName())) {
        return new ActionDefaultPerfomer(1);
    }
    if (type.equals(Editable.class.getName())) {
        return new ActionDefaultPerfomer(2);
    }
    if (type.equals(Closable.class.getName())) {
        return new ActionDefaultPerfomer(3);
    }
    if (type.equals(Printable.class.getName())) {
        return new ActionDefaultPerfomer(4);
    }
    throw new IllegalStateException(type);
}
 

import org.netbeans.api.actions.Editable; //导入依赖的package包/类
private static void edit(@NonNull final DataObject dobj, final int lineNo) {
    // if linenumber is given then try to open file at this line
    // code taken from org.netbeans.modules.java.stackanalyzer.StackLineAnalyser.Link.show()
    LineCookie lineCookie = dobj.getLookup().lookup(LineCookie.class);
    if (lineCookie == null) {
        //Workaround of non functional org.openide.util.Lookup class hierarchy cache.
        lineCookie = dobj.getLookup().lookup(EditorCookie.class);
    }
    if (lineCookie != null && lineNo != -1) {
        try {
            final Line l = lineCookie.getLineSet().getCurrent(lineNo - 1);
            if (l != null) {
                // open file at the given line
                l.show(Line.ShowOpenType.OPEN, Line.ShowVisibilityType.FOCUS, -1);
                return;
            }
        } catch (IndexOutOfBoundsException oob) {
            LOG.log(Level.FINE, "Line no more exists.", oob);   //NOI18N
        }
    }
    Editable editable = dobj.getLookup().lookup(Editable.class);
    if (editable == null) {
        //Workaround of non functional org.openide.util.Lookup class hierarchy cache.
        editable = dobj.getLookup().lookup(EditCookie.class);
    }
    if (editable != null) {
        editable.edit();
        return;
    }
    open(dobj);
}
 

import org.netbeans.api.actions.Editable; //导入依赖的package包/类
public Edit(Editable context) {
    this.context = context;
    task = Utilities.actionsGlobalContext().lookup(EGTask.class);
    dto = Utilities.actionsGlobalContext().lookup(EGTaskDataObjectDataObject.class);
}
 

import org.netbeans.api.actions.Editable; //导入依赖的package包/类
public Edit(Editable context) {
    this.context = context;
    egt = Utilities.actionsGlobalContext().lookup(EGTask.class);
    dto = Utilities.actionsGlobalContext().lookup(EGTaskDataObjectDataObject.class);
}
 

import org.netbeans.api.actions.Editable; //导入依赖的package包/类
@Override
public void actionPerformed(ActionEvent e) {
    Editable editor = getLookup().lookup(Editable.class);
    if(editor != null)
        editor.edit();
}