Examples with Block com.twinsoft.convertigo.beans.core.Block used on opensource projects

Example 16 with Block

use of com.twinsoft.convertigo.beans.core.Block in project convertigo by convertigo.

the class Field method execute.

public JavelinExtractionRuleResult execute(iJavelin javelin, Block block, BlockFactory blockFactory, org.w3c.dom.Document dom) {
    JavelinExtractionRuleResult xrs = new JavelinExtractionRuleResult();
    xrs.hasMatched = false;
    xrs.newCurrentBlock = block;
    boolean bLastBlock = false;
    if (bFirstTime) {
        bFirstTime = false;
        if (fieldDesc.x == -1)
            fieldDesc.x = 0;
        if (fieldDesc.y == -1)
            fieldDesc.y = 0;
        if (fieldDesc.width == -1)
            fieldDesc.width = 6;
        if (fieldDesc.height == -1)
            fieldDesc.height = 1;
    }
    // if field has already been added to the blocks
    if (bAdded) {
        xrs.hasMatched = false;
        xrs.newCurrentBlock = block;
        return xrs;
    }
    if (blockFactory.getNextBlock(block) == null) {
        // case block is the last one : insert block after !
        bLastBlock = true;
    } else {
        // test if the block matches to add the block field just before
        if (block.line < fieldDesc.y) {
            xrs.hasMatched = false;
            xrs.newCurrentBlock = block;
            return xrs;
        } else if (block.line == fieldDesc.y) {
            if (block.column < fieldDesc.x) {
                xrs.hasMatched = false;
                xrs.newCurrentBlock = block;
                return xrs;
            }
        }
    }
    // block matches : add the field block
    Block myField = new Block();
    myField.name = Name;
    myField.type = Type;
    myField.setText(Value);
    myField.bRender = true;
    myField.line = fieldDesc.y;
    myField.column = fieldDesc.x;
    myField.setOptionalAttribute("hasFocus", "false");
    myField.setOptionalAttribute("size", Integer.toString(fieldDesc.width));
    myField.attribute = fieldAttrb;
    addMashupAttribute(myField);
    if (bLastBlock) {
        blockFactory.insertBlock(myField, block);
    } else {
        blockFactory.insertBlock(myField, blockFactory.getPreviousBlock(block));
    }
    bAdded = true;
    xrs.newCurrentBlock = block;
    xrs.hasMatched = true;
    return xrs;
}

Example 17 with Block

use of com.twinsoft.convertigo.beans.core.Block in project convertigo by convertigo.

the class Image method execute.

public JavelinExtractionRuleResult execute(iJavelin javelin, Block block, BlockFactory blockFactory, org.w3c.dom.Document dom) {
    JavelinExtractionRuleResult xrs = new JavelinExtractionRuleResult();
    xrs.hasMatched = false;
    xrs.newCurrentBlock = block;
    boolean bLastBlock = false;
    if (bFirstTime) {
        if (imageDesc.x == -1)
            imageDesc.x = 0;
        if (imageDesc.y == -1)
            imageDesc.y = 0;
        if (!keepSize) {
            if (imageDesc.width == -1)
                imageDesc.width = -1;
            if (imageDesc.height == -1)
                imageDesc.height = -1;
        }
        bFirstTime = false;
    }
    // if image has already been added to the blocks
    if (bAdded) {
        xrs.hasMatched = false;
        xrs.newCurrentBlock = block;
        return xrs;
    }
    if (blockFactory.getNextBlock(block) == null) {
        // case block is the last one : insert block after !
        bLastBlock = true;
    } else {
        // test if block matches to add the block image just before
        if (block.line < imageDesc.y) {
            xrs.hasMatched = false;
            xrs.newCurrentBlock = block;
            return xrs;
        } else if (block.line == imageDesc.y) {
            if (block.column < imageDesc.x) {
                xrs.hasMatched = false;
                xrs.newCurrentBlock = block;
                return xrs;
            }
        }
    }
    // block matches : create image block
    Block myImage = new Block();
    myImage.name = "untitled";
    myImage.type = "image";
    myImage.setText("");
    myImage.bRender = true;
    myImage.column = imageDesc.x;
    myImage.line = imageDesc.y;
    myImage.setOptionalAttribute("url", url);
    myImage.setOptionalAttribute("alt", label);
    if (!keepSize) {
        myImage.setOptionalAttribute("width", "" + imageDesc.width);
        myImage.setOptionalAttribute("height", "" + imageDesc.height);
    }
    if (!action.equals(""))
        myImage.setOptionalAttribute("action", action);
    if (doTransaction)
        myImage.setOptionalAttribute("dotransaction", "true");
    if (!zOrder.equals(""))
        myImage.setOptionalAttribute("z-order", zOrder);
    addMashupAttribute(myImage);
    if (bLastBlock) {
        blockFactory.insertBlock(myImage, block);
    } else {
        blockFactory.insertBlock(myImage, blockFactory.getPreviousBlock(block));
    }
    bAdded = true;
    xrs.hasMatched = true;
    xrs.newCurrentBlock = block;
    return xrs;
}

Example 18 with Block

use of com.twinsoft.convertigo.beans.core.Block in project convertigo by convertigo.

the class SplitFields method execute.

/**
 * Applies the extraction rule to the current iJavelin object.
 *
 * @param javelin
 *            the Javelin object.
 * @param block
 *            the current block to analyze.
 * @param blockFactory
 *            the block context of the current block.
 * @param dom
 *            the XML DOM.
 *
 * @return an ExtractionRuleResult object containing the result of the
 *         query.
 */
public JavelinExtractionRuleResult execute(iJavelin javelin, Block block, BlockFactory blockFactory, org.w3c.dom.Document dom) {
    if (tab == null) {
        tab = getBestSplitWith(separatorTableStart, separatorTableEnd);
    }
    if (row == null) {
        row = getBestSplitWith(separatorRowStart, separatorRowEnd);
    }
    if (cel == null) {
        cel = getBestSplitWith(separatorCelStart, separatorCelEnd);
    }
    if (cols == null) {
        setColumns(columns);
    }
    JavelinExtractionRuleResult xrs = new JavelinExtractionRuleResult();
    Block curBlock = block;
    StringBuffer strbuf = new StringBuffer();
    while (!canBlockBeSelected(curBlock) && curBlock != null) {
        curBlock = blockFactory.getNextBlock(curBlock);
    }
    if (curBlock == null) {
        Engine.logBeans.trace("SplitFields extraction have no block");
        xrs.hasMatched = false;
        xrs.newCurrentBlock = curBlock;
        return xrs;
    }
    Block tmpBlock = new Block();
    tmpBlock.setText("");
    blockFactory.insertBlock(tmpBlock, blockFactory.getPreviousBlock(block));
    while (curBlock != null) {
        if (canBlockBeSelected(curBlock)) {
            strbuf.append(curBlock.getText());
            curBlock = blockFactory.getNextBlock(curBlock);
        // blockFactory.removeBlock(exBlock);
        } else {
            curBlock = blockFactory.getNextBlock(curBlock);
        }
    }
    Block lastBlock = tmpBlock;
    int tab_count = 1;
    for (String ltab : tab.splitWith(strbuf.toString())) {
        Block tableBlock;
        if (accumulatedData == null || doNotAccumulate) {
            tableBlock = new Block();
            accumulatedData = tableBlock;
            blockFactory.insertBlock(tableBlock, lastBlock);
            // OPIC : Changed name to name of the rule instead of tagName. This is to avoid
            // A CPU loop in getNextBlock. As block equality is done by comparing blocks by
            // tagName and attributes. If all attibutes are the same, the routine goes in CPU loop.
            tableBlock.name = this.getName() + "_" + (tab_count++);
            tableBlock.type = "table";
            tableBlock.tagName = tagTable;
            tableBlock.setText("");
        } else {
            tableBlock = accumulatedData;
        }
        lastBlock = tableBlock;
        for (String lrow : row.splitWith(ltab)) {
            Block rowBlock = new Block();
            rowBlock.name = "";
            rowBlock.type = "row";
            rowBlock.tagName = "row";
            rowBlock.setText("");
            tableBlock.addOptionalChildren(rowBlock);
            int i = 0;
            for (String lcel : cel.splitWith(lrow)) {
                Block celBlock = new Block();
                celBlock.name = "";
                celBlock.type = "static";
                celBlock.tagName = (cols.length > i++) ? cols[i - 1] : "block";
                celBlock.setText(lcel);
                rowBlock.addOptionalChildren(celBlock);
            }
        }
    }
    xrs.hasMatched = (lastBlock != tmpBlock) ? true : false;
    // xrs.hasMatched = true;
    // blockFactory.getNextBlock(lastBlock);
    xrs.newCurrentBlock = blockFactory.getLastBlock();
    blockFactory.removeBlock(tmpBlock);
    return xrs;
}

Example 19 with Block

use of com.twinsoft.convertigo.beans.core.Block in project convertigo by convertigo.

the class DefaultBlockFactory method convertUnformattedScreen.

private void convertUnformattedScreen() {
    int lastAttribute, currentAttribute;
    int startx;
    String text;
    for (int y = 0; y < nbLines; y++) {
        startx = 0;
        lastAttribute = javelin.getCharAttribute(0, y);
        for (int x = 1; x < nbColumns; x++) {
            currentAttribute = javelin.getCharAttribute(x, y);
            if (currentAttribute != lastAttribute) {
                // Inserting a new block
                Block block = new Block();
                block.line = y;
                block.column = x;
                block.length = x - startx;
                block.attribute = lastAttribute;
                text = formatString(javelin.getString(startx, y, block.length));
                if (((javelin.getTerminalClass().equals(iJavelin.VDX)) || (javelin.getTerminalClass().equals(iJavelin.VT)) || (block.attribute & iJavelin.AT_FIELD_PROTECTED) > 0)) {
                    block.type = "static";
                    block.setText(text);
                } else {
                    block.type = "field";
                    block.setText(rightTrim(text));
                    setBlockName(block);
                    setupFieldBlock(block, lastAttribute);
                }
                block.line = y;
                block.column = startx;
                list.add(block);
                // Updating temporary variables
                lastAttribute = currentAttribute;
                startx = x;
            }
        }
        // Inserting the last block
        Block block = new Block();
        block.line = y;
        block.column = startx;
        block.attribute = lastAttribute;
        block.length = nbColumns - startx;
        block.setText(javelin.getString(startx, y, block.length));
        if (((javelin.getTerminalClass().equals(iJavelin.VDX)) || (javelin.getTerminalClass().equals(iJavelin.VT)) || (block.attribute & iJavelin.AT_FIELD_PROTECTED) > 0)) {
            block.type = "static";
            block.setText(javelin.getString(startx, y, block.length));
        } else {
            block.type = "field";
            setBlockName(block);
            block.setOptionalAttribute("size", "" + block.length);
        }
        list.add(block);
    }
}

Example 20 with Block

use of com.twinsoft.convertigo.beans.core.Block in project convertigo by convertigo.

the class DefaultBlockFactory method createFiller.

void createFiller(int index) {
    int line = javelin.getFieldLine(index);
    int column = javelin.getFieldColumn(index);
    Block block = new Block();
    block.setText(" ");
    if (column == 0) {
        block.line = line - 1;
        if (block.line == -1)
            block.line = javelin.getScreenHeight() - 1;
        block.column = javelin.getScreenWidth() - 1;
    } else {
        block.line = line;
        block.column = column - 1;
    }
    block.attribute = javelin.getCharAttribute(block.column, block.line);
    block.type = "filler";
    block.length = 1;
    setBlockName(block);
    list.add(block);
}