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

Example 31 with ITextRegionContainer

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

the class XMLContentAssistUtilities method isXMLJSPDelimiter.

/**
 * Tells you if the flatnode is the <jsp:scriptlet>, <jsp:expression>, or
 * <jsp:declaration>tag
 *
 * ISSUE: this is a bit of hidden JSP knowledge that was implemented this
 * way for expedency. Should be evolved in future to depend on
 * "nestedContext".
 */
public static boolean isXMLJSPDelimiter(IStructuredDocumentRegion fn) {
    boolean isDelimiter = false;
    if ((fn != null) && (fn instanceof ITextRegionContainer)) {
        Object[] regions = ((ITextRegionContainer) fn).getRegions().toArray();
        ITextRegion temp = null;
        // $NON-NLS-1$
        String regionText = "";
        for (int i = 0; i < regions.length; i++) {
            temp = (ITextRegion) regions[i];
            if (temp.getType() == DOMRegionContext.XML_TAG_NAME) {
                regionText = fn.getText(temp);
                if (regionText.equalsIgnoreCase("jsp:scriptlet") || regionText.equalsIgnoreCase("jsp:expression") || regionText.equalsIgnoreCase("jsp:declaration")) {
                    isDelimiter = true;
                }
            }
        }
    }
    return isDelimiter;
}

Example 32 with ITextRegionContainer

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

the class JSPActionValidator method hasJSPRegion.

private boolean hasJSPRegion(ITextRegion container) {
    if (!(container instanceof ITextRegionContainer))
        return false;
    ITextRegionList regions = ((ITextRegionContainer) container).getRegions();
    if (regions == null)
        return false;
    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_OPEN || (isNestedTagName(regionType)))
            return true;
    }
    return false;
}

Example 33 with ITextRegionContainer

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

the class ScannerUnitTests method testELtolerance_transparency_Squote.

public void testELtolerance_transparency_Squote() {
    IStructuredDocumentRegionList nodes = setUpJSP("<a type='${out.foo}'/>");
    boolean sizeCheck = checkSimpleRegionCounts(nodes, new int[] { 6 });
    sizeCheck &= checkSimpleRegionCount(((ITextRegionContainer) nodes.item(0).getRegions().get(4)), 5);
    assertTrue("IStructuredDocumentRegion and ITextRegion count", sizeCheck);
    boolean typeCheck = checkSimpleRegionTypes(nodes.item(0).getRegions(), new String[] { DOMRegionContext.XML_TAG_OPEN, DOMRegionContext.XML_TAG_NAME, DOMRegionContext.XML_TAG_ATTRIBUTE_NAME, DOMRegionContext.XML_TAG_ATTRIBUTE_EQUALS, DOMRegionContext.XML_TAG_ATTRIBUTE_VALUE, DOMRegionContext.XML_EMPTY_TAG_CLOSE });
    typeCheck &= checkSimpleRegionTypes(((ITextRegionContainer) nodes.item(0).getRegions().get(4)).getRegions(), new String[] { DOMJSPRegionContexts.XML_TAG_ATTRIBUTE_VALUE_SQUOTE, DOMJSPRegionContexts.JSP_EL_OPEN, DOMJSPRegionContexts.JSP_EL_CONTENT, DOMJSPRegionContexts.JSP_EL_CLOSE, DOMJSPRegionContexts.XML_TAG_ATTRIBUTE_VALUE_SQUOTE });
    assertTrue("region context type check", typeCheck);
    verifyModelLength();
}

Example 34 with ITextRegionContainer

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

the class ScannerUnitTests method checkComplexRegionTypes.

public static boolean checkComplexRegionTypes(ITextRegionList regions, String[] contexts, String[][] embeddedContexts) {
    int embedCount = 0;
    Iterator iterator = regions.iterator();
    for (int i = 0; i < contexts.length; i++) {
        if (!iterator.hasNext())
            return false;
        ITextRegion region = (ITextRegion) iterator.next();
        assertEquals("context " + i + " incorrect", contexts[i], region.getType());
        if (region instanceof ITextRegionContainer) {
            ITextRegionContainer container = (ITextRegionContainer) region;
            boolean embeddedResult = checkSimpleRegionCount(container, embeddedContexts[embedCount].length) && checkSimpleRegionTypes(container.getRegions(), embeddedContexts[embedCount]);
            embedCount++;
            assertTrue(embeddedResult);
        }
    }
    return true;
}

Example 35 with ITextRegionContainer

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

the class ScannerUnitTests method testVBLtolerance_transparency_Dquote.

public void testVBLtolerance_transparency_Dquote() {
    String text = "<a type=\"#{out.foo}\"/>";
    IStructuredDocumentRegionList nodes = setUpJSP(text);
    boolean sizeCheck = checkSimpleRegionCounts(nodes, new int[] { 6 });
    sizeCheck &= checkSimpleRegionCount(((ITextRegionContainer) nodes.item(0).getRegions().get(4)), 5);
    assertTrue("IStructuredDocumentRegion and ITextRegion count", sizeCheck);
    boolean typeCheck = checkSimpleRegionTypes(nodes.item(0).getRegions(), new String[] { DOMRegionContext.XML_TAG_OPEN, DOMRegionContext.XML_TAG_NAME, DOMRegionContext.XML_TAG_ATTRIBUTE_NAME, DOMRegionContext.XML_TAG_ATTRIBUTE_EQUALS, DOMRegionContext.XML_TAG_ATTRIBUTE_VALUE, DOMRegionContext.XML_EMPTY_TAG_CLOSE });
    typeCheck &= checkSimpleRegionTypes(((ITextRegionContainer) nodes.item(0).getRegions().get(4)).getRegions(), new String[] { DOMJSPRegionContexts.XML_TAG_ATTRIBUTE_VALUE_DQUOTE, DOMJSPRegionContexts.JSP_VBL_OPEN, DOMJSPRegionContexts.JSP_VBL_CONTENT, DOMJSPRegionContexts.JSP_VBL_CLOSE, DOMJSPRegionContexts.XML_TAG_ATTRIBUTE_VALUE_DQUOTE });
    assertTrue("region context type check", typeCheck);
    verifyLengths(0, nodes.item(0), text);
}