ConnectorEditorPart.java 文件源码

/**
 * This method initializes compositeOutputHeader
 * 
 */
private void createCompositeOutputHeader() {
    final Color background = getDisplay().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND);

    GridLayout gridLayout3 = new GridLayout();
    gridLayout3.numColumns = 2;
    GridData gridData1 = new org.eclipse.swt.layout.GridData();
    gridData1.horizontalAlignment = org.eclipse.swt.layout.GridData.FILL;
    gridData1.grabExcessHorizontalSpace = true;
    gridData1.grabExcessVerticalSpace = false;
    gridData1.verticalAlignment = org.eclipse.swt.layout.GridData.BEGINNING;
    compositeOutputHeader = new Composite(compositeOutput, SWT.NONE);
    compositeOutputHeader.setBackground(background);
    compositeOutputHeader.setLayoutData(gridData1);
    compositeOutputHeader.setLayout(gridLayout3);

    createToolBar();

    GridData gridData6 = new org.eclipse.swt.layout.GridData();
    gridData6.horizontalAlignment = org.eclipse.swt.layout.GridData.END;
    gridData6.heightHint = 16;
    gridData6.widthHint = 104;
    gridData6.verticalAlignment = org.eclipse.swt.layout.GridData.BEGINNING;

    canvas = new Canvas(compositeOutputHeader, SWT.NONE);
    canvas.setLayoutData(gridData6);
    canvas.setVisible(true);
}