diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.apache.trinidad.tagsupport/src/org/eclipse/jst/jsf/apache/trinidad/tagsupport/converter/operations/PanelFormLayoutOperation.java')
| -rw-r--r-- | jsf/plugins/org.eclipse.jst.jsf.apache.trinidad.tagsupport/src/org/eclipse/jst/jsf/apache/trinidad/tagsupport/converter/operations/PanelFormLayoutOperation.java | 427 |
1 files changed, 0 insertions, 427 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.apache.trinidad.tagsupport/src/org/eclipse/jst/jsf/apache/trinidad/tagsupport/converter/operations/PanelFormLayoutOperation.java b/jsf/plugins/org.eclipse.jst.jsf.apache.trinidad.tagsupport/src/org/eclipse/jst/jsf/apache/trinidad/tagsupport/converter/operations/PanelFormLayoutOperation.java deleted file mode 100644 index b1578c0f5..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.apache.trinidad.tagsupport/src/org/eclipse/jst/jsf/apache/trinidad/tagsupport/converter/operations/PanelFormLayoutOperation.java +++ /dev/null @@ -1,427 +0,0 @@ -/** - * Copyright (c) 2008 Oracle Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Oracle Corporation - initial API and implementation - */ -package org.eclipse.jst.jsf.apache.trinidad.tagsupport.converter.operations; - -import java.util.Iterator; -import java.util.List; - -import org.eclipse.jst.jsf.apache.trinidad.tagsupport.ITrinidadConstants; -import org.eclipse.jst.jsf.common.dom.TagIdentifier; -import org.eclipse.jst.jsf.core.internal.tld.TagIdentifierFactory; -import org.eclipse.jst.pagedesigner.converter.ConvertPosition; -import org.w3c.dom.Element; - -/** - * ITransformOperation implementation specifically for the "panelFormLayout" - * JSF Element. - * - * <br><b>Note:</b> requires ITransformOperation.setTagConverterContext(...) to - * have been called to provide a valid ITagConverterContext instance prior to - * a call to the transform(...) method. - * - * @author Ian Trimble - Oracle - */ -public class PanelFormLayoutOperation extends AbstractTrinidadTransformOperation { - - private static final String STYLE_REQUIREDSPAN = "color:#669966;font-family:Courier,sans-serif;"; //$NON-NLS-1$ - private static final String STYLE_GROUPSEPARATOR = "background-color:gray;height:1px;font-size:1px;margin-top:3px;margin-bottom:3px;"; //$NON-NLS-1$ - private static final String STYLE_LABELCELL = "font-family:Arial,Helvetica,Geneva,sans-serif;font-size:10pt;text-align:right;color:#000000;padding:0px 8px 0px 0px;font-weight:normal;"; //$NON-NLS-1$ - private static final String STYLE_FIELDCELL = "padding:1px 0px;"; //$NON-NLS-1$ - - /* (non-Javadoc) - * @see org.eclipse.jst.pagedesigner.dtmanager.converter.operations.AbstractTransformOperation#transform(org.w3c.dom.Element, org.w3c.dom.Element) - */ - @Override - public Element transform(Element srcElement, Element curElement) { - //calculate required values - int columnCount = calculateColumnCount(srcElement); - int rowCount = calculateRowCount(srcElement); - String fieldWidth = calculateFieldWidth(srcElement); - String labelWidth = calculateLabelWidth(srcElement); - - //initialize current column/row variables - int currentColumn = 1; - int currentRow = 1; - - //build outer table - Element outerTableElement = createElement("table"); //$NON-NLS-1$ - String styleClass = srcElement.getAttribute("styleClass"); //$NON-NLS-1$ - if (styleClass != null && styleClass.length() > 0) { - appendAttribute(outerTableElement, "class", styleClass); //$NON-NLS-1$ - } - String inlineStyle = srcElement.getAttribute("inlineStyle"); //$NON-NLS-1$ - if (inlineStyle != null && inlineStyle.length() > 0) { - appendAttribute(outerTableElement, "style", inlineStyle + ";width:100%;"); //$NON-NLS-1$ - } else { - appendAttribute(outerTableElement, "style", "width:100%;"); //$NON-NLS-1$ - } - appendAttribute(outerTableElement, "cellpadding", "0"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(outerTableElement, "cellspacing", "0"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(outerTableElement, "border", "0"); //$NON-NLS-1$ //$NON-NLS-2$ - Element outerTBodyElement = appendChildElement("tbody", outerTableElement); //$NON-NLS-1$ - Element outerTopTRElement = appendChildElement("tr", outerTBodyElement); //$NON-NLS-1$ - - //build start of column - Element currentTBodyElement = buildColumnStart(outerTopTRElement, columnCount, currentColumn, labelWidth, fieldWidth); - - //build controls - List<Element> childElements = getChildElementsSkipFacets(srcElement); - Iterator<Element> itChildElements = childElements.iterator(); - while (itChildElements.hasNext()) { - Element childElement = itChildElements.next(); - if (ITrinidadConstants.TAG_IDENTIFIER_GROUP.isSameTagType( - TagIdentifierFactory.createDocumentTagWrapper(childElement))) { - if (currentRow > 1) { - buildGroupSeparatorRow(currentTBodyElement); - } - List<Element> groupChildElements = getChildElementsSkipFacets(childElement); - Iterator<Element> itGroupChildElements = groupChildElements.iterator(); - while (itGroupChildElements.hasNext()) { - Element groupChildElement = itGroupChildElements.next(); - buildControlRow(groupChildElement, currentTBodyElement); - } - currentRow += groupChildElements.size(); - if (currentRow <= rowCount) { - buildGroupSeparatorRow(currentTBodyElement); - } - if (currentRow > rowCount && currentColumn < columnCount) { - currentRow = 1; - currentColumn++; - currentTBodyElement = buildColumnStart( - outerTopTRElement, columnCount, currentColumn, labelWidth, fieldWidth); - } - } else { - buildControlRow(childElement, currentTBodyElement); - currentRow++; - if (currentRow > rowCount && currentColumn < columnCount) { - currentRow = 1; - currentColumn++; - currentTBodyElement = buildColumnStart( - outerTopTRElement, columnCount, currentColumn, labelWidth, fieldWidth); - } - } - } - - //handle "footer" facet - Element footerElement = getChildFacetByName(srcElement, "footer"); - if (footerElement != null) { - List<Element> footerChildElements = getChildElementsSkipFacets(footerElement); - if (footerChildElements.size() > 0) { - Element outerBottomTRElement = appendChildElement("tr", outerTBodyElement); //$NON-NLS-1$ - currentTBodyElement = buildFooterStart( - outerBottomTRElement, columnCount, labelWidth); - rowCount = countChildElements(footerElement); - currentRow = 1; - Iterator<Element> itFooterChildElements = footerChildElements.iterator(); - while (itFooterChildElements.hasNext()) { - Element footerChildElement = itFooterChildElements.next(); - if (ITrinidadConstants.TAG_IDENTIFIER_GROUP.isSameTagType( - TagIdentifierFactory.createDocumentTagWrapper(footerChildElement))) { - if (currentRow > 1) { - buildGroupSeparatorRow(currentTBodyElement); - } - List<Element> groupFooterChildElements = getChildElementsSkipFacets(footerChildElement); - Iterator<Element> itGroupFooterChildElements = groupFooterChildElements.iterator(); - while (itGroupFooterChildElements.hasNext()) { - Element groupFooterChildElement = itGroupFooterChildElements.next(); - if (ITrinidadConstants.TAG_IDENTIFIER_GROUP.isSameTagType( - TagIdentifierFactory.createDocumentTagWrapper(groupFooterChildElement))) { - if (currentRow > 1) { - buildGroupSeparatorRow(currentTBodyElement); - } - List<Element> subGroupFooterChildElements = getChildElementsSkipFacets(groupFooterChildElement); - Iterator<Element> itSubGroupFooterChildElements = subGroupFooterChildElements.iterator(); - while (itSubGroupFooterChildElements.hasNext()) { - Element subGroupFooterChildElement = itSubGroupFooterChildElements.next(); - buildControlRow(subGroupFooterChildElement, currentTBodyElement, true); - currentRow++; - } - if (currentRow <= rowCount) { - buildGroupSeparatorRow(currentTBodyElement); - } - } else { - buildControlRow(groupFooterChildElement, currentTBodyElement, true); - currentRow++; - } - } - if (currentRow <= rowCount) { - buildGroupSeparatorRow(currentTBodyElement); - } - } else { - buildControlRow(footerChildElement, currentTBodyElement, true); - currentRow++; - } - } - } - } - - return outerTableElement; - } - - private int calculateRowCount(Element srcElement) { - int rowCount = Integer.MAX_VALUE; - int specifiedRows = Integer.MAX_VALUE; - String rows = srcElement.getAttribute("rows"); //$NON-NLS-1$ - if (rows != null && rows.length() > 0) { - try { - //not spec'ed, but observed that setting rows < 5 is ignored - specifiedRows = Math.max(5, Integer.parseInt(rows)); - } catch(NumberFormatException nfe) { - //ignore - specifiedRows will default to Integer.MAX_VALUE - } - } - int specifiedMaxColumns = Integer.MAX_VALUE; - String maxColumns = srcElement.getAttribute("maxColumns"); //$NON-NLS-1$ - if (maxColumns != null && maxColumns.length() > 0) { - try { - specifiedMaxColumns = Integer.parseInt(maxColumns); - } catch(NumberFormatException nfe) { - //ignore - specifiedMaxColumns will default to Integer.MAX_VALUE - } - } - int childElementCount = countChildElements(srcElement); - int calculatedColumns = childElementCount / specifiedRows; - if (childElementCount % specifiedRows > 0) { - calculatedColumns++; - } - if (calculatedColumns > specifiedMaxColumns) { - rowCount = childElementCount / specifiedMaxColumns; - } else { - rowCount = specifiedRows; - } - return rowCount; - } - - private int calculateColumnCount(Element srcElement) { - int columnCount = Integer.MAX_VALUE; - int specifiedRows = Integer.MAX_VALUE; - String rows = srcElement.getAttribute("rows"); //$NON-NLS-1$ - if (rows != null && rows.length() > 0) { - try { - //not spec'ed, but observed that setting rows < 5 is ignored - specifiedRows = Math.max(5, Integer.parseInt(rows)); - } catch(NumberFormatException nfe) { - //ignore - specifiedRows will default to Integer.MAX_VALUE - } - } - int specifiedMaxColumns = Integer.MAX_VALUE; - String maxColumns = srcElement.getAttribute("maxColumns"); //$NON-NLS-1$ - if (maxColumns != null && maxColumns.length() > 0) { - try { - specifiedMaxColumns = Integer.parseInt(maxColumns); - } catch(NumberFormatException nfe) { - //ignore - specifiedMaxColumns will default to Integer.MAX_VALUE - } - } - int childElementCount = countChildElements(srcElement); - int calculatedColumns = childElementCount / specifiedRows; - if (childElementCount % specifiedRows > 0) { - calculatedColumns++; - } - columnCount = Math.min(specifiedMaxColumns, calculatedColumns); - return columnCount; - } - - private int countChildElements(Element srcElement) { - int count = 0; - List<Element> childElements = getChildElementsSkipFacets(srcElement); - Iterator<Element> itChildElements = childElements.iterator(); - while (itChildElements.hasNext()) { - Element childElement = itChildElements.next(); - if (ITrinidadConstants.TAG_IDENTIFIER_GROUP.isSameTagType( - TagIdentifierFactory.createDocumentTagWrapper(childElement))) { - count += countChildElements(childElement); - } else { - count++; - } - } - return count; - } - - private String calculateFieldWidth(Element srcElement) { - String width = null; - String fieldWidth = srcElement.getAttribute("fieldWidth"); //$NON-NLS-1$ - if (fieldWidth != null && fieldWidth.length() > 0) { - width = fieldWidth; - } else { - String labelWidth = srcElement.getAttribute("labelWidth"); //$NON-NLS-1$ - if (labelWidth != null && labelWidth.length() > 1) { - if (labelWidth.endsWith("%")) { //$NON-NLS-1$ - try { - int iLabelWidth = Integer.parseInt(labelWidth.substring(0, labelWidth.length() - 1)); - if (iLabelWidth <= 100) { - width = String.valueOf(100 - iLabelWidth) + "%"; //$NON-NLS-1$ - } - } catch(NumberFormatException nfe) { - //ignore - cannot calculate and so will return null - } - } - } - } - return width; - } - - private String calculateLabelWidth(Element srcElement) { - String width = null; - String labelWidth = srcElement.getAttribute("labelWidth"); //$NON-NLS-1$ - if (labelWidth != null && labelWidth.length() > 0) { - width = labelWidth; - } else { - String fieldWidth = srcElement.getAttribute("fieldWidth"); //$NON-NLS-1$ - if (fieldWidth != null && fieldWidth.length() > 1) { - if (fieldWidth.endsWith("%")) { //$NON-NLS-1$ - try { - int iFieldWidth = Integer.parseInt(fieldWidth.substring(0, fieldWidth.length() - 1)); - if (iFieldWidth <= 100) { - width = String.valueOf(100 - iFieldWidth) + "%"; //$NON-NLS-1$ - } - } catch(NumberFormatException nfe) { - //ignore - cannot calculate and so will return null - } - } - } - } - return width; - } - - private Element buildColumnStart( - Element parentElement, int columnCount, int currentColumn, - String labelWidth, String fieldWidth) { - Element tdElement = appendChildElement("td", parentElement); - appendAttribute(tdElement, "style", "vertical-align:top;"); //$NON-NLS-1$ //$NON-NLS-2$ - if (currentColumn < columnCount) { - String width = String.valueOf(100 / columnCount) + "%"; //$NON-NLS-1$ - appendAttribute(tdElement, "width", width); //$NON-NLS-1$ - } - Element tableElement = appendChildElement("table", tdElement); //$NON-NLS-1$ - appendAttribute(tableElement, "cellpadding", "0"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(tableElement, "cellspacing", "0"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(tableElement, "border", "0"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(tableElement, "width", "100%"); //$NON-NLS-1$ //$NON-NLS-2$ - Element tBodyElement = appendChildElement("tbody", tableElement); //$NON-NLS-1$ - Element trElement = appendChildElement("tr", tBodyElement); //$NON-NLS-1$ - Element tdLabelElement = appendChildElement("td", trElement); //$NON-NLS-1$ - if (labelWidth != null && labelWidth.length() > 0) { - appendAttribute(tdLabelElement, "style", "width:" + labelWidth); //$NON-NLS-1$ //$NON-NLS-2$ - } - Element tdFieldElement = appendChildElement("td", trElement); //$NON-NLS-1$ - if (fieldWidth != null && fieldWidth.length() > 0) { - appendAttribute(tdFieldElement, "style", "width:" + fieldWidth); //$NON-NLS-1$ //$NON-NLS-2$ - } - return tBodyElement; - } - - private void buildControlRow(Element srcElement, Element parentElement, boolean alignLabelsTop) { - Element trElement = appendChildElement("tr", parentElement); //$NON-NLS-1$ - Element tdLabelElement = appendChildElement("td", trElement); //$NON-NLS-1$ - appendAttribute(tdLabelElement, "style", STYLE_LABELCELL); //$NON-NLS-1$ - if (alignLabelsTop) { - appendAttribute(tdLabelElement, "valign", "top"); //$NON-NLS-1$ //$NON-NLS-2$ - } - appendAttribute(tdLabelElement, "nowrap", ""); //$NON-NLS-1$ //$NON-NLS-2$ - buildLabel(srcElement, tdLabelElement); - Element tdFieldElement = appendChildElement("td", trElement); //$NON-NLS-1$ - appendAttribute(tdFieldElement, "style", STYLE_FIELDCELL); //$NON-NLS-1$ - appendAttribute(tdFieldElement, "valign", "top"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(tdFieldElement, "nowrap", ""); //$NON-NLS-1$ //$NON-NLS-2$ - tagConverterContext.addChild(srcElement, new ConvertPosition(tdFieldElement, 0)); - } - - private void buildControlRow(Element srcElement, Element parentElement) { - buildControlRow(srcElement, parentElement, false); - } - - private void buildLabel(Element srcElement, Element parentElement) { - TagIdentifier tagID = TagIdentifierFactory.createDocumentTagWrapper(srcElement); - if ( - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_INPUTCOLOR) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_INPUTDATE) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_INPUTFILE) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_INPUTLISTOFVALUES) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_INPUTNUMBERSPINBOX) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_INPUTTEXT) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_SELECTBOOLEANCHECKBOX) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_SELECTBOOLEANRADIO) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_SELECTMANYCHECKBOX) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_SELECTMANYLISTBOX) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_SELECTONECHOICE) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_SELECTONELISTBOX) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_SELECTONERADIO) || - tagID.isSameTagType(ITrinidadConstants.TAG_IDENTIFIER_PANELLABELANDMESSAGE)) { - String required = srcElement.getAttribute("required"); //$NON-NLS-1$ - String showRequired = srcElement.getAttribute("showRequired"); //$NON-NLS-1$ - if (Boolean.parseBoolean(required) || Boolean.parseBoolean(showRequired)) { - Element spanElement = appendChildElement("span", parentElement); //$NON-NLS-1$ - appendAttribute(spanElement, "title", "Required"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(spanElement, "style", STYLE_REQUIREDSPAN); //$NON-NLS-1$ - appendChildText("* ", spanElement); //$NON-NLS-1$ - } - String label = srcElement.getAttribute("labelAndAccessKey"); //$NON-NLS-1$ - if (label == null || label.length() < 1) { - label = srcElement.getAttribute("label"); //$NON-NLS-1$ - } - if (label != null && label.length() > 0) { - Element labelElement = appendChildElement("label", parentElement); //$NON-NLS-1$ - appendChildText(label, labelElement); - } - } - } - - private void buildGroupSeparatorRow(Element parentElement) { - Element trElement = appendChildElement("tr", parentElement); //$NON-NLS-1$ - Element tdElement = appendChildElement("td", trElement); //$NON-NLS-1$ - appendAttribute(tdElement, "colspan", "2"); //$NON-NLS-1$ //$NON-NLS-2$ - Element divElement = appendChildElement("div", tdElement); //$NON-NLS-1$ - appendAttribute(divElement, "style", STYLE_GROUPSEPARATOR); //$NON-NLS-1$ - } - - private Element buildFooterStart( - Element parentElement, int columnCount, String labelWidth) { - Element tdElement = appendChildElement("td", parentElement); - appendAttribute(tdElement, "style", "vertical-align:top;"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(tdElement, "colspan", String.valueOf(columnCount)); //$NON-NLS-1$ - Element tableElement = appendChildElement("table", tdElement); //$NON-NLS-1$ - appendAttribute(tableElement, "cellpadding", "0"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(tableElement, "cellspacing", "0"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(tableElement, "border", "0"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(tableElement, "width", "100%"); //$NON-NLS-1$ //$NON-NLS-2$ - Element tBodyElement = appendChildElement("tbody", tableElement); //$NON-NLS-1$ - Element trElement = appendChildElement("tr", tBodyElement); //$NON-NLS-1$ - String footerLabelWidth = null; - String footerFieldWidth = null; - if (labelWidth != null && labelWidth.length() > 0) { - if (labelWidth.endsWith("%")) { - try { - int iLabelWidth = Integer.parseInt(labelWidth.substring(0, labelWidth.length() - 1)); - iLabelWidth = iLabelWidth / columnCount; - footerLabelWidth = String.valueOf(iLabelWidth) + "%"; - footerFieldWidth = String.valueOf(100 - iLabelWidth) + "%"; - } catch(NumberFormatException nfe) { - //ignore - cannot calculate, widths remain null - } - } else { - footerLabelWidth = labelWidth; - } - } - Element tdLabelElement = appendChildElement("td", trElement); //$NON-NLS-1$ - if (footerLabelWidth != null && footerLabelWidth.length() > 0) { - //appendAttribute(tdLabelElement, "style", "width:" + footerLabelWidth); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(tdLabelElement, "width", footerLabelWidth); //$NON-NLS-1$ //$NON-NLS-2$ - } - Element tdFieldElement = appendChildElement("td", trElement); //$NON-NLS-1$ - if (footerFieldWidth != null && footerFieldWidth.length() > 0) { - //appendAttribute(tdFieldElement, "style", "width:" + footerFieldWidth); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(tdFieldElement, "width", footerFieldWidth); //$NON-NLS-1$ //$NON-NLS-2$ - } - return tBodyElement; - } - -} |