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author | David A. Madore <david+git@madore.org> | 2011-08-28 19:52:02 +0200 |
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committer | David A. Madore <david+git@madore.org> | 2011-08-28 19:52:02 +0200 |
commit | 3b1023c45a919f25ef38c080f2ac2c0dc5d5e7ca (patch) | |
tree | 109f659090d4f08bc11f8da0f16fbff364dbbf9a /org/madore/damlengine/TodoWeblogSelectElement.java | |
parent | 9c54e57c4a2e7029d8dbcd65ae63353135a18401 (diff) | |
download | damlengine-3b1023c45a919f25ef38c080f2ac2c0dc5d5e7ca.tar.gz damlengine-3b1023c45a919f25ef38c080f2ac2c0dc5d5e7ca.tar.bz2 damlengine-3b1023c45a919f25ef38c080f2ac2c0dc5d5e7ca.zip |
(Preliminary) handling of weblog entry selection and summary.
Diffstat (limited to 'org/madore/damlengine/TodoWeblogSelectElement.java')
-rw-r--r-- | org/madore/damlengine/TodoWeblogSelectElement.java | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/org/madore/damlengine/TodoWeblogSelectElement.java b/org/madore/damlengine/TodoWeblogSelectElement.java new file mode 100644 index 0000000..145b938 --- /dev/null +++ b/org/madore/damlengine/TodoWeblogSelectElement.java @@ -0,0 +1,54 @@ +package org.madore.damlengine; + +import java.util.ArrayList; +import org.w3c.dom.*; +import org.w3c.dom.ls.DOMImplementationLS; +import org.w3c.dom.ls.LSParser; +import org.w3c.dom.ls.LSInput; + +public final class TodoWeblogSelectElement extends TodoDefaultElement { + + public static class Factory extends TodoElement.Factory { + @Override + public TodoWeblogSelectElement newItem(Element node, + Context ctx, + TodoItem caller) { + return new TodoWeblogSelectElement(node, ctx, caller); + } + } + + public TodoWeblogSelectElement(Element node, + Context ctx, + TodoItem caller) { + super(node, ctx, caller); + } + + @Override + public void handleNodeOnly() { + if ( ctx.wsc == null ) { + throw new IllegalStateException("weblog-select element encountered with no weblog selection state"); + } + final DOMImplementationLS domi + = (DOMImplementationLS)ctx.doc.getImplementation(); + LSParser par = domi.createLSParser(DOMImplementationLS.MODE_SYNCHRONOUS, null); + ArrayList<TodoElement> toProcess + = new ArrayList<TodoElement>(ctx.wsc.xmlData.size()); + for ( String str : ctx.wsc.xmlData ) { + LSInput input = domi.createLSInput(); + input.setStringData(str); + // Xerces2 does not implement parseWithContext() :-( + // Node newNode = par.parseWithContext(input, node, + // LSParser.ACTION_INSERT_BEFORE); + Document temp = par.parse(input); + Node newNode = ctx.doc.adoptNode(temp.getDocumentElement()); + node.getParentNode().insertBefore(newNode, node); + TodoElement it + = TodoElement.getTodoElement((Element)newNode, + this.ctx, this); + toProcess.add(it); + } + node.getParentNode().removeChild(node); + this.ownerDeque.registerAtStart(toProcess); + } + +} |