Examples with ITextRegionList org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList used on opensource projects

Example 41 with ITextRegionList

use of org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList in project webtools.sourceediting by eclipse.

the class HTMLElementFormatter method formatEndTag.

/**
 */
private void formatEndTag(IDOMElement element, HTMLFormatContraints contraints) {
    Node lastChild = element.getLastChild();
    if (lastChild != null && lastChild instanceof IDOMElement && lastChild.getNodeName().equals("jsp:scriptlet")) {
        // $NON-NLS-1$
        insertBreakAfter((IDOMElement) lastChild, contraints);
        return;
    }
    IStructuredDocumentRegion endStructuredDocumentRegion = element.getEndStructuredDocumentRegion();
    if (endStructuredDocumentRegion == null)
        return;
    if (element.isJSPTag() || element.isCommentTag()) {
        String endTag = endStructuredDocumentRegion.getText();
        if (endTag != null && endTag.length() > 0) {
            setWidth(contraints, endTag);
        }
        return;
    }
    ITextRegion prevRegion = null;
    ITextRegionList regions = endStructuredDocumentRegion.getRegions();
    Iterator e = regions.iterator();
    while (e.hasNext()) {
        ITextRegion region = (ITextRegion) e.next();
        if (region == null)
            continue;
        String regionType = region.getType();
        if (regionType == DOMRegionContext.XML_TAG_NAME || isNestedTag(regionType)) {
            if (prevRegion != null && prevRegion.getType() == DOMRegionContext.XML_END_TAG_OPEN) {
                removeTailingSpaces(endStructuredDocumentRegion, prevRegion);
            }
        } else if (regionType == DOMRegionContext.XML_TAG_CLOSE) {
            if (prevRegion != null && (prevRegion.getType() == DOMRegionContext.XML_TAG_NAME || isNestedRootTag(prevRegion.getType()))) {
                removeTailingSpaces(endStructuredDocumentRegion, prevRegion);
            }
        }
        prevRegion = region;
    }
    if (prevRegion != null && (prevRegion.getType() == DOMRegionContext.XML_TAG_NAME || isNestedRootTag(prevRegion.getType()))) {
        removeTailingSpaces(endStructuredDocumentRegion, prevRegion);
    }
// BUG123890 (end tag length was already prefactored into
// formatStartTag so no need to do it here)
// String newEndTag = endStructuredDocumentRegion.getText();
// if (newEndTag != null && newEndTag.length() > 0) {
// setWidth(contraints, newEndTag);
// }
}

Example 42 with ITextRegionList

use of org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList in project webtools.sourceediting by eclipse.

the class TEIValidation method testCustomTagInAttribute.

public void testCustomTagInAttribute() throws Exception {
    // $NON-NLS-1$
    final String path = "/" + PROJECT_NAME + "/WebContent/test.jsp";
    final IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(path));
    IStructuredModel model = StructuredModelManager.getModelManager().getModelForRead(file);
    try {
        assertTrue("Not an IDOMModel", model instanceof IDOMModel);
        NodeList divs = ((IDOMModel) model).getDocument().getElementsByTagName("div");
        assertTrue("Missing a div", divs.getLength() > 0);
        IDOMNode node = (IDOMNode) divs.item(0);
        IStructuredDocumentRegion region = node.getStartStructuredDocumentRegion();
        ITextRegionList regions = region.getRegions();
        assertTrue(regions.size() > 2);
        /* This test is failing as of 20180213 so until someone can debug and fix it, comment it out */
        /* JSPJavaTranslatorCoreTest.waitForBuildAndValidation(getProject()); */
        final TaglibHelper helper = new TaglibHelper(getProject());
        final List problems = new ArrayList();
        final IStructuredDocument document = model.getStructuredDocument();
        ITextRegion embedded = regions.get(2);
        assertTrue("Not a container region", embedded instanceof ITextRegionContainer);
        helper.getCustomTag("test:foo", document, (ITextRegionContainer) embedded, problems);
    /* assertEquals("No problems should be generated", 0, problems.size()); */
    } finally {
        if (model != null)
            model.releaseFromRead();
    }
}

Example 43 with ITextRegionList

use of org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList in project webtools.sourceediting by eclipse.

the class CSSModelImpl method regionsReplaced.

public void regionsReplaced(RegionsReplacedEvent structuredDocumentEvent) {
    if (structuredDocumentEvent == null)
        return;
    IStructuredDocumentRegion flatNode = structuredDocumentEvent.getStructuredDocumentRegion();
    if (flatNode == null)
        return;
    ITextRegionList oldRegions = structuredDocumentEvent.getOldRegions();
    ITextRegionList newRegions = structuredDocumentEvent.getNewRegions();
    if (oldRegions == null && newRegions == null)
        return;
    fStructuredDocumentUpdate = true;
    CSSModelParser parser = getParser();
    parser.setStructuredDocumentEvent(structuredDocumentEvent);
    parser.replaceRegions(flatNode, newRegions, oldRegions);
    fStructuredDocumentUpdate = false;
}

Example 44 with ITextRegionList

use of org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList in project webtools.sourceediting by eclipse.

the class CSSDeclarationItemParser method createRgbValue.

/**
 */
private CSSPrimitiveValueImpl createRgbValue(ITextRegionList regions) {
    String funcName = getFunctionName(regions);
    if (funcName == null || !funcName.toLowerCase().equals("rgb")) {
        // $NON-NLS-1$
        return null;
    }
    String[] accepts = { CSSRegionContexts.CSS_DECLARATION_VALUE_NUMBER, CSSRegionContexts.CSS_DECLARATION_VALUE_PERCENTAGE };
    ITextRegionList valueRegions = getFunctionParameters(regions, accepts);
    if (valueRegions.size() != 3) {
        return null;
    }
    RGBColorImpl value = getRGBColor();
    if (value == null) {
        return null;
    }
    for (int i = 0; i < 3; i++) {
        ITextRegion region = valueRegions.get(i);
        CSSPrimitiveValueImpl childValue = null;
        switch(i) {
            case 0:
                childValue = (CSSPrimitiveValueImpl) value.getRed();
                break;
            case 1:
                childValue = (CSSPrimitiveValueImpl) value.getGreen();
                break;
            case 2:
                childValue = (CSSPrimitiveValueImpl) value.getBlue();
                break;
            default:
                break;
        }
        if (childValue == null) {
            return null;
        }
        setFloatValue(childValue, getText(region), region.getType());
        if (!fTempStructuredDocument) {
            childValue.setRangeRegion(fParentRegion, region, region);
        }
    }
    return value;
}

Example 45 with ITextRegionList

use of org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList in project webtools.sourceediting by eclipse.

the class CSSDeclarationItemParser method getPropertyName.

/**
 */
// private String getPropertyName(IStructuredDocumentRegion flatNode) {
// Vector nodeRegions = new Vector(flatNode.getRegions());
// return getPropertyName(nodeRegions);
// }
/**
 */
private String getPropertyName(ITextRegionList nodeRegions) {
    ITextRegionList nameRegions = new TextRegionListImpl();
    String name = null;
    while (!nodeRegions.isEmpty()) {
        ITextRegion region = nodeRegions.remove(0);
        if (region == null) {
            continue;
        }
        String type = region.getType();
        if (type == CSSRegionContexts.CSS_DECLARATION_SEPARATOR) {
            CSSUtil.stripSurroundingSpace(nameRegions);
            name = makeString(nameRegions);
            break;
        } else {
            nameRegions.add(region);
        }
    }
    return name;
}