Java Spoon.refreshTree方法代码示例

import org.pentaho.di.ui.spoon.Spoon; //导入方法依赖的package包/类
public static boolean editProperties(JobMeta jobMeta, Spoon spoon, Repository rep, boolean allowDirectoryChange) {
  if (jobMeta == null)
    return false;

  JobDialog jd = new JobDialog(spoon.getShell(), SWT.NONE, jobMeta, rep);
  jd.setDirectoryChangeAllowed(allowDirectoryChange);
  JobMeta ji = jd.open();

  // In this case, load shared objects
  //
  if (jd.isSharedObjectsFileChanged()) {
    try {
      SharedObjects sharedObjects = jobMeta.readSharedObjects(rep);
      spoon.sharedObjectsFileMap.put(sharedObjects.getFilename(), sharedObjects);
    } catch (Exception e) {
      new ErrorDialog(spoon.getShell(), Messages.getString("Spoon.Dialog.ErrorReadingSharedObjects.Title"), 
      		Messages.getString("Spoon.Dialog.ErrorReadingSharedObjects.Message", spoon.delegates.tabs
              .makeJobGraphTabName(jobMeta)), e);
    }
  }
  
  // If we added properties, add them to the variables too, so that they appear in the CTRL-SPACE variable completion.
  //
  spoon.setParametersAsVariablesInUI(jobMeta, jobMeta);

  if (jd.isSharedObjectsFileChanged() || ji != null) {
    spoon.refreshTree();
    spoon.delegates.tabs.renameTabs(); // cheap operation, might as will do it anyway
  }

  spoon.setShellText();
  return ji != null;
}
 

import org.pentaho.di.ui.spoon.Spoon; //导入方法依赖的package包/类
public static boolean editProperties(TransMeta transMeta, Spoon spoon, Repository rep, boolean allowDirectoryChange,
    TransDialog.Tabs currentTab) {
  if (transMeta == null)
    return false;

  TransDialog tid = new TransDialog(spoon.getShell(), SWT.NONE, transMeta, rep, currentTab);
  tid.setDirectoryChangeAllowed(allowDirectoryChange);
  TransMeta ti = tid.open();

  // Load shared objects
  //
  if (tid.isSharedObjectsFileChanged() || ti != null) {
    try {
      SharedObjects sharedObjects = transMeta.readSharedObjects(rep);
      spoon.sharedObjectsFileMap.put(sharedObjects.getFilename(), sharedObjects);
    } catch (KettleException e) {
      new ErrorDialog(spoon.getShell(), Messages.getString("Spoon.Dialog.ErrorReadingSharedObjects.Title"), 
      		Messages.getString("Spoon.Dialog.ErrorReadingSharedObjects.Message", spoon.makeTransGraphTabName(transMeta)), e);
    }
    
    // If we added properties, add them to the variables too, so that they appear in the CTRL-SPACE variable completion.
    //
    spoon.setParametersAsVariablesInUI(transMeta, transMeta);
    
    spoon.refreshTree();
    spoon.delegates.tabs.renameTabs(); // cheap operation, might as will do it anyway
  }

  spoon.setShellText();
  return ti != null;
}
 

import org.pentaho.di.ui.spoon.Spoon; //导入方法依赖的package包/类
public static boolean editProperties(JobMeta jobMeta, Spoon spoon, Repository rep, boolean allowDirectoryChange) {
  if (jobMeta == null)
    return false;

  JobDialog jd = new JobDialog(spoon.getShell(), SWT.NONE, jobMeta, rep);
  jd.setDirectoryChangeAllowed(allowDirectoryChange);
  JobMeta ji = jd.open();

  // In this case, load shared objects
  //
  if (jd.isSharedObjectsFileChanged()) {
    try {
      SharedObjects sharedObjects = rep!=null ? rep.readJobMetaSharedObjects(jobMeta) : jobMeta.readSharedObjects();
      spoon.sharedObjectsFileMap.put(sharedObjects.getFilename(), sharedObjects);
    } catch (Exception e) {
      new ErrorDialog(spoon.getShell(), BaseMessages.getString(PKG, "Spoon.Dialog.ErrorReadingSharedObjects.Title"), 
      		BaseMessages.getString(PKG, "Spoon.Dialog.ErrorReadingSharedObjects.Message", spoon.delegates.tabs.makeTabName(jobMeta, true)), e);
    }
  }
  
  // If we added properties, add them to the variables too, so that they appear in the CTRL-SPACE variable completion.
  //
  spoon.setParametersAsVariablesInUI(jobMeta, jobMeta);

  if (jd.isSharedObjectsFileChanged() || ji != null) {
    spoon.refreshTree();
    spoon.delegates.tabs.renameTabs(); // cheap operation, might as will do it anyway
  }

  spoon.setShellText();
  return ji != null;
}
 

import org.pentaho.di.ui.spoon.Spoon; //导入方法依赖的package包/类
public static boolean editProperties(TransMeta transMeta, Spoon spoon, Repository rep, boolean allowDirectoryChange,
    TransDialog.Tabs currentTab) {
  if (transMeta == null)
    return false;

  TransDialog tid = new TransDialog(spoon.getShell(), SWT.NONE, transMeta, rep, currentTab);
  tid.setDirectoryChangeAllowed(allowDirectoryChange);
  TransMeta ti = tid.open();

  // Load shared objects
  //
  if (tid.isSharedObjectsFileChanged()) {
    try {
      SharedObjects sharedObjects = rep!=null ? rep.readTransSharedObjects(transMeta) : transMeta.readSharedObjects();
      spoon.sharedObjectsFileMap.put(sharedObjects.getFilename(), sharedObjects);
    } catch (KettleException e) {
      new ErrorDialog(spoon.getShell(), BaseMessages.getString(PKG, "Spoon.Dialog.ErrorReadingSharedObjects.Title"),  //$NON-NLS-1$
      		BaseMessages.getString(PKG, "Spoon.Dialog.ErrorReadingSharedObjects.Message", spoon.makeTabName(transMeta, true)), e); //$NON-NLS-1$
    }
    
    // If we added properties, add them to the variables too, so that they appear in the CTRL-SPACE variable completion.
    //
    spoon.setParametersAsVariablesInUI(transMeta, transMeta);
    
    spoon.refreshTree();
    spoon.delegates.tabs.renameTabs(); // cheap operation, might as will do it anyway
  }

  spoon.setShellText();
  return ti != null;
}
 

import org.pentaho.di.ui.spoon.Spoon; //导入方法依赖的package包/类
/**
 * Refreshes Spoons plugin registry, core objects and some UI things.
 * 
 * @throws KettleException
 */
private static void refreshSpoon() throws KettleException {
  PluginRegistry.init();
  Spoon spoon = Spoon.getInstance();
  spoon.refreshCoreObjects();
  spoon.refreshTree();
  spoon.refreshGraph();
  spoon.enableMenus();
  GUIResource.getInstance().reload();
  spoon.selectionFilter.setText(spoon.selectionFilter.getText());
}
 

import org.pentaho.di.ui.spoon.Spoon; //导入方法依赖的package包/类
/**
 * Close all transformation ETL tabs, possibly saving them in the process.
 * 
 * @param save Flag indicating if the transformation tabs' content should be saved ({@code true}) or discarded ({@code false})
 * @return {@code true} if the operation completed successfully; {@code false} otherwise
 * @throws KettleException Error saving a transformation tab
 */
private boolean closeETLTabs(boolean save) throws KettleException {
  Spoon spoonInstance = Spoon.getInstance();
  int numTabs = spoonInstance.delegates.tabs.getTabs().size();
  for (int i = numTabs - 1; i >= 0; i--) {
    spoonInstance.tabfolder.setSelected(i);
    // Logic copied directly out of SpoonTabsDelegate.tabClose(). That needs to be refactored badly.
    Object control = spoonInstance.tabfolder.getSelected().getControl();
    // Save the changes if we're requested to and the control object is a tab item
    if (control instanceof TransGraph) {
      TransMeta transMeta = ((TransGraph) control).getManagedObject();
      if (!openedFromInstaview(transMeta)) {
        // Don't save or close tabs we didn't open
        continue;
      }
      if (save) {
        TabItemInterface tabItem = (TabItemInterface) control;
        if (!tabItem.applyChanges()) {
          return false;
        }
      }
      spoonInstance.delegates.trans.closeTransformation(transMeta);
      spoonInstance.refreshTree();
    }
    // we don't care about any other ETL tab types
  }
  return true;
}
 

import org.pentaho.di.ui.spoon.Spoon; //导入方法依赖的package包/类
public static boolean editProperties( JobMeta jobMeta, Spoon spoon, Repository rep, boolean allowDirectoryChange ) {
  if ( jobMeta == null ) {
    return false;
  }

  JobDialog jd = new JobDialog( spoon.getShell(), SWT.NONE, jobMeta, rep );
  jd.setDirectoryChangeAllowed( allowDirectoryChange );
  JobMeta ji = jd.open();

  // In this case, load shared objects
  //
  if ( jd.isSharedObjectsFileChanged() ) {
    try {
      SharedObjects sharedObjects =
        rep != null ? rep.readJobMetaSharedObjects( jobMeta ) : jobMeta.readSharedObjects();
      spoon.sharedObjectsFileMap.put( sharedObjects.getFilename(), sharedObjects );
    } catch ( Exception e ) {
      new ErrorDialog( spoon.getShell(),
        BaseMessages.getString( PKG, "Spoon.Dialog.ErrorReadingSharedObjects.Title" ),
        BaseMessages.getString( PKG, "Spoon.Dialog.ErrorReadingSharedObjects.Message", spoon.delegates.tabs.makeTabName( jobMeta, true ) ), e );
    }
  }

  // If we added properties, add them to the variables too, so that they appear in the CTRL-SPACE variable completion.
  //
  spoon.setParametersAsVariablesInUI( jobMeta, jobMeta );

  if ( jd.isSharedObjectsFileChanged() || ji != null ) {
    spoon.refreshTree();
    spoon.delegates.tabs.renameTabs(); // cheap operation, might as will do it anyway
  }

  spoon.setShellText();
  return ji != null;
}
 

import org.pentaho.di.ui.spoon.Spoon; //导入方法依赖的package包/类
public static boolean editProperties( TransMeta transMeta, Spoon spoon, Repository rep, boolean allowDirectoryChange,
                                      TransDialog.Tabs currentTab ) {
  if ( transMeta == null ) {
    return false;
  }

  TransDialog tid = new TransDialog( spoon.getShell(), SWT.NONE, transMeta, rep, currentTab );
  tid.setDirectoryChangeAllowed( allowDirectoryChange );
  TransMeta ti = tid.open();

  // Load shared objects
  //
  if ( tid.isSharedObjectsFileChanged() ) {
    try {
      SharedObjects sharedObjects =
        rep != null ? rep.readTransSharedObjects( transMeta ) : transMeta.readSharedObjects();
      spoon.sharedObjectsFileMap.put( sharedObjects.getFilename(), sharedObjects );
    } catch ( KettleException e ) {
      // CHECKSTYLE:LineLength:OFF
      new ErrorDialog( spoon.getShell(),
        BaseMessages.getString( PKG, "Spoon.Dialog.ErrorReadingSharedObjects.Title" ), BaseMessages.getString( PKG,
        "Spoon.Dialog.ErrorReadingSharedObjects.Message", spoon.makeTabName( transMeta, true ) ), e );
    }

    // If we added properties, add them to the variables too, so that they appear in the CTRL-SPACE variable
    // completion.
    //
    spoon.setParametersAsVariablesInUI( transMeta, transMeta );

    spoon.refreshTree();
    spoon.delegates.tabs.renameTabs(); // cheap operation, might as will do it anyway
  }

  spoon.setShellText();
  return ti != null;
}