Java Code Examples for org.pentaho.di.ui.core.gui.GUIResource#getInstance()

/**
 * Initialize the properties: load from disk.
 *
 * @param d The Display
 * @param t The type of properties file.
 */
public static void init( Display d, int t ) {
  if ( props == null ) {
    display = d;
    props = new PropsUI( t );

    // Also init the colors and fonts to use...
    GUIResource.getInstance();
  } else {
    throw new RuntimeException( "The Properties systems settings are already initialised!" );
  }
}
 

/**
 * Initialize the properties: load from disk.
 *
 * @param d        The Display
 * @param filename the filename to use
 */
public static void init( Display d, String filename ) {
  if ( props == null ) {
    display = d;
    props = new PropsUI( filename );

    // Also init the colors and fonts to use...
    GUIResource.getInstance();
  } else {
    throw new RuntimeException( "The properties systems settings are already initialised!" );
  }
}
 

@Override
public void refresh( AbstractMeta meta, TreeNode treeNode, String filter ) {
  GUIResource guiResource = GUIResource.getInstance();
  for ( RunConfiguration runConfiguration : runConfigurationDelegate.load() ) {
    if ( !filterMatch( runConfiguration.getName(), filter ) ) {
      continue;
    }
    String imageFile = runConfiguration.isReadOnly() ? "images/run_tree_disabled.svg" : "images/run_tree.svg";
    TreeNode childTreeNode = createChildTreeNode( treeNode, runConfiguration.getName(), getRunConfigurationImage(
            guiResource, imageFile ) );
    if ( runConfiguration.isReadOnly() ) {
      childTreeNode.setForeground( getDisabledColor() );
    }
  }
}
 

private void refreshStepList() {
  GUIResource resource = GUIResource.getInstance();

  // Add the list of steps...
  //
  int maxIconSize = 0;
  int indexSelected = -1;
  wSteps.table.removeAll();
  for ( int i = 0; i < transDebugMeta.getTransMeta().getSteps().size(); i++ ) {
    StepMeta stepMeta = transDebugMeta.getTransMeta().getStep( i );
    TableItem item = new TableItem( wSteps.table, SWT.NONE );
    Image image =
      resource.getImagesSteps().get( stepMeta.getStepID() ).getAsBitmapForSize( display, ConstUI.ICON_SIZE,
        ConstUI.ICON_SIZE );
    item.setImage( 0, image );
    item.setText( 0, "" );
    item.setText( 1, stepMeta.getName() );

    if ( image.getBounds().width > maxIconSize ) {
      maxIconSize = image.getBounds().width;
    }

    StepDebugMeta stepDebugMeta = stepDebugMetaMap.get( stepMeta );
    if ( stepDebugMeta != null ) {
      // We have debugging information so we mark the row
      //
      item.setBackground( resource.getColorLightPentaho() );
      if ( indexSelected < 0 ) {
        indexSelected = i;
      }
    }
  }

  wSteps.removeEmptyRows();
  wSteps.optWidth( false );
  wSteps.table.getColumn( 0 ).setWidth( maxIconSize + 10 );
  wSteps.table.getColumn( 0 ).setAlignment( SWT.CENTER );

  // OK, select the first used step debug line...
  //
  if ( indexSelected >= 0 ) {
    wSteps.table.setSelection( indexSelected );
    showStepDebugInformation();
  }
}
 

public ClustersFolderProvider() {
  this( GUIResource.getInstance() );
}
 

public PartitionsFolderProvider() {
  this( GUIResource.getInstance(), Spoon.getInstance() );
}
 

public SlavesFolderProvider() {
  this( GUIResource.getInstance() );
}
 

public HopsFolderProvider() {
  this( GUIResource.getInstance() );
}
 

public DBConnectionFolderProvider() {
  this( GUIResource.getInstance(), Spoon.getInstance() );
}
 

public TreeManager( Tree tree ) {
  this( tree, GUIResource.getInstance() );
}
 

public void setLook( final Control control, int style ) {
  if ( this.isOSLookShown() && style != WIDGET_STYLE_FIXED ) {
    return;
  }

  final GUIResource gui = GUIResource.getInstance();
  Font font = null;
  Color background = null;

  switch ( style ) {
    case WIDGET_STYLE_DEFAULT:
      background = gui.getColorBackground();
      if ( control instanceof Group && OS.indexOf( "mac" ) > -1 ) {
        control.addPaintListener( new PaintListener() {
          @Override
          public void paintControl( PaintEvent paintEvent ) {
            paintEvent.gc.setBackground( gui.getColorBackground() );
            paintEvent.gc.fillRectangle( 2, 0, control.getBounds().width - 8, control.getBounds().height - 20 );
          }
        } );
      }
      font = null; // GUIResource.getInstance().getFontDefault();
      break;
    case WIDGET_STYLE_FIXED:
      if ( !this.isOSLookShown() ) {
        background = gui.getColorBackground();
      }
      font = gui.getFontFixed();
      break;
    case WIDGET_STYLE_TABLE:
      background = gui.getColorBackground();
      font = null; // gui.getFontGrid();
      break;
    case WIDGET_STYLE_NOTEPAD:
      background = gui.getColorBackground();
      font = gui.getFontNote();
      break;
    case WIDGET_STYLE_GRAPH:
      background = gui.getColorBackground();
      font = gui.getFontGraph();
      break;
    case WIDGET_STYLE_TOOLBAR:
      background = GUIResource.getInstance().getColorDemoGray();
      break;
    case WIDGET_STYLE_TAB:
      background = GUIResource.getInstance().getColorWhite();
      CTabFolder tabFolder = (CTabFolder) control;
      tabFolder.setSimple( false );
      tabFolder.setBorderVisible( true );
      // need to make a copy of the tab selection background color to get around PDI-13940
      Color c = GUIResource.getInstance().getColorTab();
      Color tabColor = new Color( c.getDevice(), c.getRed(), c.getGreen(), c.getBlue() );
      tabFolder.setSelectionBackground( tabColor );
      break;
    default:
      background = gui.getColorBackground();
      font = null; // gui.getFontDefault();
      break;
  }

  if ( font != null && !font.isDisposed() ) {
    control.setFont( font );
  }

  if ( background != null && !background.isDisposed() ) {
    if ( control instanceof Button ) {
      Button b = (Button) control;
      if ( ( b.getStyle() & SWT.PUSH ) != 0 ) {
        return;
      }
    }
    control.setBackground( background );
  }
}