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package org.netbeans.modules.subversion.ui.status;

import org.openide.util.ImageUtilities;
import org.openide.util.NbBundle;
import org.openide.util.HelpCtx;

import java.awt.event.ActionEvent;
import org.netbeans.modules.subversion.Subversion;

import org.openide.awt.ActionID;
import org.openide.awt.ActionReference;
import org.openide.awt.ActionReferences;
import org.openide.awt.ActionRegistration;

/**
 * Open the Subversion view. It focuses recently opened
 * view unless it's not initialized yet. For uninitialized
 * view it behaves like StatusProjectsAction without
 * on-open refresh.
 *
 * @author Petr Kuzel
 */
@ActionID(id = "org.netbeans.modules.subversion.ui.status.OpenVersioningAction", category = "Subversion")
@ActionRegistration(displayName = "#CTL_MenuItem_OpenVersioning", iconBase=OpenVersioningAction.ICON_BASE)
@ActionReferences({
   @ActionReference(path="OptionsDialog/Actions/Subversion")
})
public class OpenVersioningAction extends ShowAllChangesAction {
    
    public static final String ICON_BASE = "org/netbeans/modules/subversion/resources/icons/versioning-view.png";
    
    public OpenVersioningAction() {
        putValue("noIconInMenu", Boolean.FALSE); // NOI18N
        setIcon(ImageUtilities.loadImageIcon(ICON_BASE, false)); // NOI18N
    }

    public String getName() {
        return NbBundle.getMessage(OpenVersioningAction.class, "CTL_MenuItem_OpenVersioning"); // NOI18N
    }

    /**
     * Window/Versioning should be always enabled.
     * 
     * @return true
     */ 
    public boolean isEnabled() {
        return true;
    }
    
    public HelpCtx getHelpCtx() {
        return new HelpCtx(OpenVersioningAction.class);
    }

    public void actionPerformed(ActionEvent e) {
        
        if(!Subversion.getInstance().checkClientAvailable()) {            
            return;
        }
                
        SvnVersioningTopComponent stc = SvnVersioningTopComponent.getInstance();
        if (stc.hasContext() == false) {
            super.actionPerformed(e);
        } else {
            stc.open();
            stc.requestActive();
        }
    }

    protected boolean shouldPostRefresh() {
        return false;
    }
}
