diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.apache.trinidad.tagsupport/src/org/eclipse/jst/jsf/apache/trinidad/tagsupport/converter/operations/AbstractLabelAndHelpOperation.java')
| -rw-r--r-- | jsf/plugins/org.eclipse.jst.jsf.apache.trinidad.tagsupport/src/org/eclipse/jst/jsf/apache/trinidad/tagsupport/converter/operations/AbstractLabelAndHelpOperation.java | 268 |
1 files changed, 0 insertions, 268 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.apache.trinidad.tagsupport/src/org/eclipse/jst/jsf/apache/trinidad/tagsupport/converter/operations/AbstractLabelAndHelpOperation.java b/jsf/plugins/org.eclipse.jst.jsf.apache.trinidad.tagsupport/src/org/eclipse/jst/jsf/apache/trinidad/tagsupport/converter/operations/AbstractLabelAndHelpOperation.java deleted file mode 100644 index d9f2113f4..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.apache.trinidad.tagsupport/src/org/eclipse/jst/jsf/apache/trinidad/tagsupport/converter/operations/AbstractLabelAndHelpOperation.java +++ /dev/null @@ -1,268 +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.Collections; -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.IJSFConstants; -import org.eclipse.jst.jsf.core.internal.tld.TagIdentifierFactory; -import org.eclipse.jst.pagedesigner.converter.ConvertPosition; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.Text; - -/** - * Abstract ITransformOperation implementation for tags which may be preceded by - * a label and may have a "help" facet. - * - * <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 abstract class AbstractLabelAndHelpOperation extends AbstractTrinidadTransformOperation { - - private static final String STYLECLASS_OUTERELEMENT = "af_inputText p_AFRequired"; //$NON-NLS-1$ - private static final String STYLECLASS_LABELTD = "af_inputText_label"; //$NON-NLS-1$ - private static final String STYLECLASS_REQUIREDSPAN = "AFRequiredIconStyle"; //$NON-NLS-1$ - private static final String STYLECLASS_CONTROLTD = "AFContentCell"; //$NON-NLS-1$ - protected static final String STYLECLASS_CONTROLELEMENT = "af_inputText_content"; //$NON-NLS-1$ - private static final String STYLECLASS_HELPTD = "AFComponentMessageCell"; //$NON-NLS-1$ - private static final String STYLECLASS_HELPSPAN = "OraInlineInfoText"; //$NON-NLS-1$ - - /** - * Subclasses must implement this method to append the desired DOM structure - * that represents the HTML control(s) to parentElement. - * - * @param srcElement Source Element representing source document tag. - * @param parentElement Parent Element to which structure is appended. - */ - protected abstract void appendControl(Element srcElement, Element parentElement); - - /* (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) { - Element outerElement; - - //create outer Element - String simple = srcElement.getAttribute("simple"); //$NON-NLS-1$ - if (Boolean.valueOf(simple)) { - outerElement = createElement("span"); //$NON-NLS-1$ - } else { - outerElement = createElement("table"); //$NON-NLS-1$ - //append table-specific attributes - appendAttribute(outerElement, "cellpadding", "0"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(outerElement, "cellspacing", "0"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(outerElement, "border", "0"); //$NON-NLS-1$ //$NON-NLS-2$ - } - - //append common attributes - appendAttribute(outerElement, "class", //$NON-NLS-1$ - calculateStyleClass(STYLECLASS_OUTERELEMENT, srcElement, "styleClass")); //$NON-NLS-1$ - String inlineStyle = calculateStyle(null, srcElement, "inlineStyle"); //$NON-NLS-1$ - if (inlineStyle != null) { - appendAttribute(outerElement, "style", inlineStyle); //$NON-NLS-1$ - } - - if (Boolean.valueOf(simple)) { - //continue building simple variant - appendControl(srcElement, outerElement); - } else { - //continue building non-simple variant - Element trElement = appendChildElement("tr", outerElement); //$NON-NLS-1$ - - if (isRequired(srcElement) || getLabel(srcElement) != null) { - //if either required or has label, build top-left table cell - Element tdElement = appendChildElement("td", trElement); //$NON-NLS-1$ - appendAttribute(tdElement, "class", STYLECLASS_LABELTD); //$NON-NLS-1$ - appendAttribute(tdElement, "valign", "top"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(tdElement, "nowrap", ""); //$NON-NLS-1$ //$NON-NLS-2$ - - if (isRequired(srcElement)) { - Element spanElement = appendChildElement("span", tdElement); //$NON-NLS-1$ - appendAttribute(spanElement, "title", "Required"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(spanElement, "class", STYLECLASS_REQUIREDSPAN); //$NON-NLS-1$ - appendChildText("* ", spanElement); //$NON-NLS-1$ - } - - if (getLabel(srcElement) != null) { - Element labelElement = appendChildElement("label", tdElement); //$NON-NLS-1$ - appendChildText(getLabel(srcElement), labelElement); - } - } - - //build content table cell - Element tdElement = appendChildElement("td", trElement); //$NON-NLS-1$ - appendAttribute(tdElement, "class", STYLECLASS_CONTROLTD); //$NON-NLS-1$ - appendAttribute(tdElement, "valign", "top"); //$NON-NLS-1$ //$NON-NLS-2$ - appendAttribute(tdElement, "nowrap", ""); //$NON-NLS-1$ //$NON-NLS-2$ - appendControl(srcElement, tdElement); - - List<Node> helpFacetChildNodes = getHelpFacetChildNodes(srcElement); - if (helpFacetChildNodes.size() > 0) { - //build help table row - trElement = appendChildElement("tr", outerElement); //$NON-NLS-1$ - if (isRequired(srcElement) || getLabel(srcElement) != null) { - tdElement = appendChildElement("td", trElement); //$NON-NLS-1$ - } - tdElement = appendChildElement("td", trElement); //$NON-NLS-1$ - appendAttribute(tdElement, "class", STYLECLASS_HELPTD); //$NON-NLS-1$ - Element spanElement = appendChildElement("span", tdElement); //$NON-NLS-1$ - appendAttribute(spanElement, "class", //$NON-NLS-1$ - calculateStyle(STYLECLASS_HELPSPAN, srcElement, "styleClass")); //$NON-NLS-1$ - if (inlineStyle != null) { - appendAttribute(spanElement, "style", inlineStyle); //$NON-NLS-1$ - } - Iterator<Node> itHelpFacetChildNodes = helpFacetChildNodes.iterator(); - int curPos = 0; - while (itHelpFacetChildNodes.hasNext()) { - Node curNode = itHelpFacetChildNodes.next(); - if (curNode instanceof Text) { - if (curNode.getNodeValue() != null && curNode.getNodeValue().length() > 0) { - tagConverterContext.addChild( - curNode, - new ConvertPosition(spanElement, curPos)); - } - } else { - tagConverterContext.addChild( - curNode, - new ConvertPosition(spanElement, curPos)); - } - curPos++; - } - } - } - - return outerElement; - } - - protected String calculateStyle( - String baseStyle, Element srcElement, String styleAttributeName) { - String style = baseStyle; - if (srcElement != null && styleAttributeName != null) { - String srcElementStyle = srcElement.getAttribute(styleAttributeName); - if (srcElementStyle != null && srcElementStyle.length() > 0) { - if (style != null) { - if (!style.endsWith(";")) { //$NON-NLS-1$ - style += ";"; //$NON-NLS-1$ - } - style += srcElementStyle; - } else { - style = srcElementStyle; - } - } - } - return style; - } - - protected String calculateStyleClass( - String baseStyleClass, Element srcElement, String styleClassAttributeName) { - String styleClass = baseStyleClass; - if (srcElement != null && styleClassAttributeName != null) { - String srcElementStyleClass = srcElement.getAttribute(styleClassAttributeName); - if (srcElementStyleClass != null && srcElementStyleClass.length() > 0) { - if (styleClass != null) { - if (!styleClass.endsWith(",")) { //$NON-NLS-1$ - styleClass += ","; //$NON-NLS-1$ - } - styleClass += srcElementStyleClass; - } else { - styleClass = srcElementStyleClass; - } - } - } - return styleClass; - } - - protected boolean isRequired(Element srcElement) { - boolean required = false; - if (!isChildOfPanelFormLayout(srcElement)) { - if (srcElement != null) { - String requiredVal = srcElement.getAttribute("required"); //$NON-NLS-1$ - String showRequiredVal = srcElement.getAttribute("showRequired"); //$NON-NLS-1$ - //if either are true, for the purposes of tag conversion, consider required to be true - required = - Boolean.parseBoolean(requiredVal) || - Boolean.parseBoolean(showRequiredVal); - } - } - return required; - } - - protected String getLabel(Element srcElement) { - String label = null; - if (!isChildOfPanelFormLayout(srcElement)) { - if (srcElement != null) { - String labelAndAccessKeyVal = srcElement.getAttribute("labelAndAccessKey"); //$NON-NLS-1$ - if (labelAndAccessKeyVal != null && labelAndAccessKeyVal.length() > 0) { - label = labelAndAccessKeyVal; - } else { - String labelVal = srcElement.getAttribute("label"); //$NON-NLS-1$ - if (labelVal != null && labelVal.length() > 0) { - label = labelVal; - } - } - } - } - return label; - } - - protected List<Node> getHelpFacetChildNodes(Element srcElement) { - @SuppressWarnings("unchecked") - List<Node> children = Collections.EMPTY_LIST; - Element helpFacet = getChildFacetByName(srcElement, "help"); //$NON-NLS-1$ - if (helpFacet != null) { - children = getCopyChildrenNodes(helpFacet); - } - return children; - } - - protected int getColumns(Element srcElement) { - int columns = 30; - if (srcElement != null) { - String columnsValue = srcElement.getAttribute("columns"); //$NON-NLS-1$ - if (columnsValue != null && columnsValue.length() > 0) { - try { - columns = Integer.parseInt(columnsValue); - } catch(NumberFormatException nfe) { - //ignore; default value will be returned - } - } - } - return columns; - } - - protected boolean isChildOfPanelFormLayout(Element srcElement) { - boolean isChild = false; - if (srcElement != null) { - Node parent = srcElement.getParentNode(); - if (parent instanceof Element) { - TagIdentifier tagID = TagIdentifierFactory.createDocumentTagWrapper((Element)parent); - if (ITrinidadConstants.TAG_IDENTIFIER_PANELFORMLAYOUT.isSameTagType(tagID)) { - isChild = true; - } else if (ITrinidadConstants.TAG_IDENTIFIER_GROUP.isSameTagType(tagID)) { - isChild = isChildOfPanelFormLayout((Element)parent); - } else if (IJSFConstants.TAG_IDENTIFIER_FACET.isSameTagType(tagID)) { - isChild = isChildOfPanelFormLayout((Element)parent); - } - } - } - return isChild; - } - -} |