Examples of com.volantis.mcs.protocols.trans.TransCell

Package com.volantis.mcs.protocols.trans

Examples of com.volantis.mcs.protocols.trans.TransCell

com.volantis.mcs.protocols.trans.TransCell
Represents a cell found within a table in a DOM hierarchy. References to the original table row and cell DOM elements are maintained to allow specializations to more easily transform the DOM. DOM pre-processing is actioned by the preprocess method in conjunction with the TransTable class. DOM transformation is actioned by the process and refactor methods in conjunction with the TransTable class.

        ProtocolBuilder builder = new ProtocolBuilder();
        DOMProtocol protocol = (DOMProtocol) builder.build(
                new TestProtocolRegistry.TestDOMProtocolFactory(),
                internalDevice);


        TransCell cell = getFactory().getCell(null, null, 0, 0, protocol);


        assertEquals("unexpected class for cell instance",
                getCellClass().getName(),
                cell.getClass().getName());
    }

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    }


    // Javadoc inherited.
    public TransCell getCell(Element row, Element cell, int startRow,
            int startCol, DOMProtocol protocol) {
        TransCell trans = new XHTMLBasicTransCell(row, cell, startRow,
                startCol, protocol);
        trans.setFactory(this);


        return trans;
    }

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            // now that we have calculated the size of each column we can make a
            // second pass over the  TransTable to convert all percentages to
            // pixels
            for (int row = 0; row < table.getCellRows(); row++) {
                for (int col = 0; col < table.getCellCols(); col++) {
                  TransCell cell = table.getCell(row, col);
                  if (cell != null) {
                    Element element = cell.getElement();
                    processWidthAttribute(element, tableWidth);
                    // finally if the cell is represents a nested table then we
                    // need to process it
                    if (cell.getTable() != null) {
                      // calculation
                      transformPercentagesToPixels(cell.getTable(),
                          columnWidths[col]);
                    }
                  }
                }
            }

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     */
    private int calculateCellWidth(TransTable table,
                                   int useableWidth,
                                   int row,
                                   int col) {
      TransCell cell = table.getCell(row, col);
      int width;
      if(cell == null){
        width = -1;
      } else {
        width = calculatePixelWidth(cell.getElement(), useableWidth);
        int colspan = cell.getColspan();
        if (width != -1 && colspan > 1) {
          width = width / colspan;
        }          
      }
      return width;

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                    // "Promote" the nested tables, adding them to the end
                    // of the tables array so they can be processed in turn
                    // (they may be single column tables too)
                    for (row = 0; row < table.getRows(); row++) {
                        TransCell cell = table.getCell(row, 0);
                        TransTable nested = cell.getTable();


                        if ((nested != null) &&
                            (cell.getStartRow() == row)) {
                            nested.setParent(null);
                            tables.add(nested);
                            cell.setTable(null);
                        }
                    }


                    // Remove this table and release it. This will
                    // automatically move later tables down in index within

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    // Javadoc inherited.
    public TransCell getCell(Element row, Element cell, int startRow,
            int startCol, DOMProtocol protocol) {
        // The TransCell class is abstract but is not missing any method
        // implementations. Use an anonymous derived class with no methods
        TransCell trans = new TransCell(row, cell, startRow, startCol,
                protocol) {
        };
        trans.setFactory(this);


        return trans;
    }

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Related Classes of com.volantis.mcs.protocols.trans.TransCell

com.volantis.mcs.protocols.html.TableWidthTransformer

com.volantis.mcs.protocols.html.XHTMLBasicTransFactory

com.volantis.mcs.protocols.html.XHTMLBasicTransVisitor

com.volantis.mcs.protocols.html.xhtmlfull.XHTMLFullTransFactoryTestCase

com.volantis.mcs.protocols.wml.waptv5.WapTV5TransFactory

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