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POIs it OK to set start and end text nodes for Range object in Java?
 

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    <p>I need to determine whether the cursor is within XML range. I've set start and end text nodes for Range. I suppose that compareBoundaryPoints method does not work properly for this case. Surely, I can be wrong. In Java I use <code>com.arbortext.epic.ADocument</code>, <code>org.w3c.dom.ranges.Range</code> imports. <code>holeRange_</code> is a <code>org.w3c.dom.ranges.Range</code> object.</p> <pre><code>holeRange_ = ((DocumentRange) txtProcessor_.GetDocument()).createRange(); holeRange_.setStart(startNode, 0); //text node holeRange_.setEndAfter(endNode); //text node </code></pre> <p>Here is the body of click event handler:</p> <pre><code>Range caretRange = ((ADocument) txtProcessor_.GetDocument()).getInsertionPoint(); if (caretRange != null) { DebugMode.println(caretRange.getStartContainer().getNodeValue()); DebugMode.println("END_TO_START = " + textNodeRange_.compareBoundaryPoints(Range.END_TO_START, caretRange)); DebugMode.println("START_TO_END = " + holeRange_.compareBoundaryPoints(Range.START_TO_END, caretRange)); } </code></pre> <p>The output gives END_TO_START = -1 and START_TO_END = -1 when the cursor is inside the range. According to <a href="https://stackoverflow.com/questions/9324654/check-if-specified-element-is-inside-selection">Check if specified element is inside selection</a> the values should be: END_TO_START = -1 and START_TO_END = 1. Is the problem linked with it: <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=148126" rel="nofollow noreferrer">https://bugs.eclipse.org/bugs/show_bug.cgi?id=148126</a></p>
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    1. CO...Any code to show, by the way? What's a range object?
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    2. CO@JimmyGustafsson - Well, to be fair llya had like 4 or 5 unanswered Q's
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    3. CO@Adel - Indeed that's true. Didn't realize that. I think he still might benefit from reading the links provided tho. @ Ilya - This question is hard to answer in it's current state. Please try to post relevant code of what you've tried, and why it's not working and more people will be able to help you with your problem
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