org.eclipse.jst.pagedesigner/src/org/eclipse/jst/pagedesigner/css2/layout/DisplayToLayout.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2006 Sybase, Inc. and others.\r
   3  *\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     Sybase, Inc. - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.eclipse.jst.pagedesigner.css2.layout;\r
  13 \r
  14 import org.eclipse.draw2d.LayoutManager;\r
  15 import org.eclipse.jst.pagedesigner.css2.ICSSStyle;\r
  16 import org.eclipse.jst.pagedesigner.css2.layout.table.CSSTRGroupLayout;\r
  17 import org.eclipse.jst.pagedesigner.css2.layout.table.CSSTRLayout;\r
  18 import org.eclipse.jst.pagedesigner.css2.layout.table.CSSTableCaptionLayout;\r
  19 import org.eclipse.jst.pagedesigner.css2.layout.table.CSSTableCellLayout;\r
  20 import org.eclipse.jst.pagedesigner.css2.layout.table.CSSTableLayout2;\r
  21 import org.eclipse.jst.pagedesigner.css2.property.ICSSPropertyID;\r
  22 import org.eclipse.jst.pagedesigner.css2.property.PositionMeta;\r
  23 \r
  24 /**\r
  25  * @author mengbo\r
  26  */\r
  27 public final class DisplayToLayout {\r
  28         /**\r
  29          * @param figure\r
  30          * @param display\r
  31          * @param old\r
  32          * @return the layout\r
  33          */\r
  34         public static CSSLayout displayToLayout(CSSFigure figure, String display,\r
  35                         LayoutManager old) {\r
  36                 if ("block".equalsIgnoreCase(display)) //$NON-NLS-1$\r
  37                 {\r
  38                         return new CSSBlockFlowLayout(figure);\r
  39                 } else if ("inline".equalsIgnoreCase(display)) //$NON-NLS-1$\r
  40                 {\r
  41                         return new CSSInlineFlowLayout(figure);\r
  42                 } else if ("table".equalsIgnoreCase(display) || "inline-table".equalsIgnoreCase(display)) //$NON-NLS-1$ //$NON-NLS-2$ $NON-NLS-2$\r
  43                 {\r
  44                         return new CSSTableLayout2(figure);\r
  45                 } else if ("table-row".equalsIgnoreCase(display)) //$NON-NLS-1$\r
  46                 {\r
  47                         return new CSSTRLayout(figure);\r
  48                 } else if ("table-row-group".equalsIgnoreCase(display) //$NON-NLS-1$\r
  49                                 || "table-header-group".equalsIgnoreCase(display) //$NON-NLS-1$\r
  50                                 || "table-footer-group".equalsIgnoreCase(display)) //$NON-NLS-1$\r
  51                 {\r
  52                         return new CSSTRGroupLayout(figure);\r
  53                 } else if ("table-cell".equalsIgnoreCase(display)) //$NON-NLS-1$\r
  54                 {\r
  55                         return new CSSTableCellLayout(figure);\r
  56                 } else if (display.equalsIgnoreCase("table-caption")) //$NON-NLS-1$\r
  57                 {\r
  58                         return new CSSTableCaptionLayout(figure);\r
  59                 } else if ("inline-block".equalsIgnoreCase(display)) //$NON-NLS-1$\r
  60                 {\r
  61                         return new CSSBlockFlowLayout(figure) {\r
  62                                 /*\r
  63                                  * (non-Javadoc)\r
  64                                  * \r
  65                                  * @see org.eclipse.jst.pagedesigner.css2.layout.CSSBlockFlowLayout#isInlineBlock()\r
  66                                  */\r
  67                                 public boolean isInlineBlock() {\r
  68                                         return true;\r
  69                                 }\r
  70                         };\r
  71                 } else if (ICSSPropertyID.VAL_LIST_ITEM.equalsIgnoreCase(display)) {\r
  72                         return new CSSListItemLayout(figure);\r
  73                 }\r
  74                 return null;\r
  75         }\r
  76 \r
  77         /**\r
  78          * @param display \r
  79          * @return true if is inline\r
  80          */\r
  81         public static boolean isInline(String display) {\r
  82                 return "inline".equalsIgnoreCase(display) //$NON-NLS-1$\r
  83                                 || "inline-block".equalsIgnoreCase(display); //$NON-NLS-1$\r
  84         }\r
  85 \r
  86         /**\r
  87          * @param style\r
  88          * @return true if is positioned\r
  89          */\r
  90         public static boolean isPositioned(ICSSStyle style) {\r
  91                 Object position = style.getStyleProperty(ICSSPropertyID.ATTR_POSITION);\r
  92                 if (PositionMeta.STATIC.equalsIgnoreCase((String) position)) {\r
  93                         return false;\r
  94                 }\r
  95         return true;\r
  96         }\r
  97         \r
  98         private DisplayToLayout()\r
  99         {\r
 100             // util class, no instantiation\r
 101         }\r
 102 }\r