Examples with HTMLPropertyDeclaration org.eclipse.wst.html.core.internal.contentmodel.HTMLPropertyDeclaration used on opensource projects

Example 1 with HTMLPropertyDeclaration

use of org.eclipse.wst.html.core.internal.contentmodel.HTMLPropertyDeclaration in project webtools.sourceediting by eclipse.

the class LibraryTagsCompletionProposalComputer method validModelQueryNode.

/**
 * @see org.eclipse.wst.html.ui.internal.contentassist.HTMLTagsCompletionProposalComputer#validModelQueryNode(org.eclipse.wst.xml.core.internal.contentmodel.CMNode)
 */
protected boolean validModelQueryNode(CMNode node) {
    boolean isValid = false;
    // unwrap
    if (node instanceof CMNodeWrapper) {
        node = ((CMNodeWrapper) node).getOriginNode();
    }
    // determine if is valid
    if (node instanceof HTMLPropertyDeclaration) {
        HTMLPropertyDeclaration propDec = (HTMLPropertyDeclaration) node;
        isValid = propDec.isJSP();
    } else if (node.supports(TLDElementDeclaration.IS_LIBRARY_TAG)) {
        Boolean isLibraryTag = (Boolean) node.getProperty(TLDElementDeclaration.IS_LIBRARY_TAG);
        isValid = isLibraryTag != null && isLibraryTag.booleanValue();
    }
    return isValid;
}

Example 2 with HTMLPropertyDeclaration

use of org.eclipse.wst.html.core.internal.contentmodel.HTMLPropertyDeclaration in project webtools.sourceediting by eclipse.

the class HTMLTagsCompletionProposalComputer method validModelQueryNode.

/**
 * <p>Filter out all {@link CMNode}s except those specific to HTML documents</p>
 *
 * @see org.eclipse.wst.xml.ui.internal.contentassist.AbstractXMLModelQueryCompletionProposalComputer#validModelQueryNode(org.eclipse.wst.xml.core.internal.contentmodel.CMNode)
 */
protected boolean validModelQueryNode(CMNode node) {
    boolean isValid = false;
    // $NON-NLS-1$
    Object cmdoc = node.getProperty("CMDocument");
    if (cmdoc instanceof CMNode) {
        String name = ((CMNode) cmdoc).getNodeName();
        // $NON-NLS-1$ //$NON-NLS-2$
        isValid = name != null && name.endsWith(".dtd") && name.indexOf("html") != -1;
    } else if (node.supports(HTMLAttributeDeclaration.IS_HTML)) {
        Boolean isHTML = (Boolean) node.getProperty(HTMLAttributeDeclaration.IS_HTML);
        isValid = isHTML == null || isHTML.booleanValue();
    } else if (node instanceof HTMLPropertyDeclaration) {
        HTMLPropertyDeclaration propDec = (HTMLPropertyDeclaration) node;
        isValid = !propDec.isJSP();
    } else if (node instanceof CMAttributeDeclaration || node instanceof CMElementDeclarationImpl) {
        isValid = true;
    } else if (node instanceof CMElementDeclaration) {
        Boolean isXHTML = ((Boolean) node.getProperty(HTMLCMProperties.IS_XHTML));
        isValid = isXHTML != null && isXHTML.booleanValue();
    }
    // Do not propose obsolete tags, regardless
    if (isValid && node.supports(HTMLCMProperties.IS_OBSOLETE)) {
        Boolean isObsolete = ((Boolean) node.getProperty(HTMLCMProperties.IS_OBSOLETE));
        isValid = !(isObsolete != null && isObsolete.booleanValue());
    }
    return isValid;
}

Example 3 with HTMLPropertyDeclaration

use of org.eclipse.wst.html.core.internal.contentmodel.HTMLPropertyDeclaration in project webtools.sourceediting by eclipse.

the class HTMLModelParserAdapter method isEndTagOmissible.

public boolean isEndTagOmissible(Element element) {
    CMElementDeclaration dec = CMNodeUtil.getElementDeclaration(element);
    if (dec == null || !(dec instanceof HTMLPropertyDeclaration))
        return false;
    int type = ((HTMLPropertyDeclaration) dec).getOmitType();
    return type == HTMLElementDeclaration.OMIT_BOTH || type == HTMLElementDeclaration.OMIT_END || type == HTMLElementDeclaration.OMIT_END_DEFAULT || type == HTMLElementDeclaration.OMIT_END_MUST;
}

Example 4 with HTMLPropertyDeclaration

use of org.eclipse.wst.html.core.internal.contentmodel.HTMLPropertyDeclaration in project webtools.sourceediting by eclipse.

the class SyntaxValidator method validateTags.

private void validateTags(ElementInfo info) {
    if (info.hasStartTag()) {
        if (!info.target.isStartTagClosed()) {
            // Mark the whole START tag as an error segment.
            Segment errorSeg = new Segment(info.startTag);
            report(UNCLOSED_TAG_ERROR, errorSeg, info.target);
        }
    } else {
        if (info.hasEndTag()) {
            if (info.decl != null) {
                // else determine if end tag is omissible
                if (info.isXHTML) {
                    Segment errorSeg = FMUtil.getSegment(info.target, FMUtil.SEG_END_TAG_NAME);
                    report(MISSING_START_TAG_ERROR, errorSeg, info.target);
                } else {
                    // determine if the end tag is omissible
                    boolean canOmitStartTag = false;
                    if (info.decl instanceof HTMLPropertyDeclaration) {
                        int omitType = ((HTMLPropertyDeclaration) info.decl).getOmitType();
                        canOmitStartTag = omitType == HTMLElementDeclaration.OMIT_BOTH;
                    }
                    if (!canOmitStartTag && !info.target.hasChildNodes()) {
                        if (info.target.isContainer()) {
                            // Set the error mark to the start of the element.
                            Segment errorSeg = FMUtil.getSegment(info.target, FMUtil.SEG_END_TAG);
                            report(MISSING_START_TAG_ERROR, errorSeg, info.target);
                        } else {
                            // Mark the whole END tag as an error segment.
                            Segment errorSeg = new Segment(info.endTag);
                            report(UNNECESSARY_END_TAG_ERROR, errorSeg, info.target);
                        }
                    }
                }
            }
        }
    }
    if (info.hasEndTag()) {
        if (!info.target.isClosed()) {
            // Set the whole END tag as error segment.
            Segment errorSeg = new Segment(info.endTag);
            report(UNCLOSED_END_TAG_ERROR, errorSeg, info.target);
        }
    } else {
        if (info.isXHTML) {
            // XHTML
            // if editor closed during validation this could be null
            IStructuredDocumentRegion structRegion = info.target.getStartStructuredDocumentRegion();
            if (!info.target.isEmptyTag() && structRegion != null && DOMRegionContext.XML_TAG_OPEN.equals(structRegion.getFirstRegion().getType())) {
                /*
					 * https://bugs.eclipse.org/bugs/show_bug.cgi?id=248963 :
					 * report empty tags not written as such, but only when
					 * they follow actual XML/HTML syntax
					 */
                if (isEmptyContent(info.decl)) {
                    // EMPTY element should be written in <.../> form
                    Segment errorSeg = FMUtil.getSegment(info.target, FMUtil.SEG_START_TAG);
                    report(INVALID_EMPTY_ELEMENT_TAG, errorSeg, info.target);
                } else {
                    // end tag is required.
                    Segment errorSeg = FMUtil.getSegment(info.target, FMUtil.SEG_START_TAG);
                    report(MISSING_END_TAG_ERROR, errorSeg, info.target);
                }
            }
        } else {
            // HTML
            if (info.hasStartTag()) {
                if (info.decl != null && CMUtil.isHTML(info.decl) && !info.target.isEmptyTag() && !CMUtil.isEndTagOmissible(info.decl) && DOMRegionContext.XML_TAG_OPEN.equals(info.startTag.getFirstRegion().getType())) {
                    // Set the error mark to the end of the element.
                    Segment errorSeg = FMUtil.getSegment(info.target, FMUtil.SEG_START_TAG);
                    report(MISSING_END_TAG_ERROR, errorSeg, info.target);
                }
            }
        }
    }
}