Revision 42173 trunk/org.gvsig.desktop/org.gvsig.desktop.plugin/org.gvsig.app/org.gvsig.app.mainplugin/src/main/java/org/gvsig/app/extension/ZoomNext.java

View differences:

ZoomNext.java
36 36 
public class ZoomNext extends Extension {
37 37 

  		




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  public void initialize() {


  		




  39
  
  
    
     IconThemeHelper.registerIcon("action", "view-navigation-zoom-next", this);


  		




  
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    IconThemeHelper.registerIcon("action", "view-navigation-zoom-next", this);


  		




  40
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  }


  		




  41
  
  
    
  


  		




  
  41
  
    

  		




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  public boolean isEnabled() {


  		




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    ApplicationManager application = ApplicationLocator.getManager();


  		




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  ......




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    if (view == null) {


  		




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      return false;


  		




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    }


  		




  
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    ViewDocument document = view.getViewDocument();


  		




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    ViewPort vp = document.getMapContext().getViewPort();


  		




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    return vp.getEnvelopes().hasNext();


  		




  ......




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    vp.setNextEnvelope();


  		




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    document.setModified(true);


  		




  
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    ApplicationLocator.getManager().refreshMenusAndToolBars();


  		




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  }


  		




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}


  		












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