Examples with IStructuredFormatProcessor org.eclipse.wst.sse.core.internal.format.IStructuredFormatProcessor used on opensource projects

Example 6 with IStructuredFormatProcessor

use of org.eclipse.wst.sse.core.internal.format.IStructuredFormatProcessor in project webtools.sourceediting by eclipse.

the class XSDDOMHelper method formatChild.

public static void formatChild(Node child) {
    if (child instanceof IDOMNode) {
        IDOMModel model = ((IDOMNode) child).getModel();
        try {
            // tell the model that we are about to make a big model change
            model.aboutToChangeModel();
            IStructuredFormatProcessor formatProcessor = new FormatProcessorXML();
            formatProcessor.formatNode(child);
        } finally {
            // tell the model that we are done with the big model change
            model.changedModel();
        }
    }
}

Example 7 with IStructuredFormatProcessor

use of org.eclipse.wst.sse.core.internal.format.IStructuredFormatProcessor in project webtools.sourceediting by eclipse.

the class XMLNodeActionManager method reformat.

@Override
public void reformat(Node newElement, boolean deep) {
    try {
        // tell the model that we are about to make a big model change
        fModel.aboutToChangeModel();
        // format selected node
        IStructuredFormatProcessor formatProcessor = new FormatProcessorXML();
        formatProcessor.formatNode(newElement);
    } finally {
        // tell the model that we are done with the big model change
        fModel.changedModel();
    }
}

Example 8 with IStructuredFormatProcessor

use of org.eclipse.wst.sse.core.internal.format.IStructuredFormatProcessor in project webtools.sourceediting by eclipse.

the class CreateElementAction method formatChild.

protected void formatChild(Element child) {
    if (child instanceof IDOMNode) {
        IDOMModel model = ((IDOMNode) child).getModel();
        try {
            // tell the model that we are about to make a big model change
            model.aboutToChangeModel();
            IStructuredFormatProcessor formatProcessor = new FormatProcessorXML();
            formatProcessor.formatNode(child);
        } finally {
            // tell the model that we are done with the big model change
            model.changedModel();
        }
    }
}

Example 9 with IStructuredFormatProcessor

use of org.eclipse.wst.sse.core.internal.format.IStructuredFormatProcessor in project webtools.sourceediting by eclipse.

the class XMLNodeActionManager method reformat.

public void reformat(Node newElement, boolean deep) {
    try {
        // tell the model that we are about to make a big model change
        fModel.aboutToChangeModel();
        // format selected node
        IStructuredFormatProcessor formatProcessor = new FormatProcessorXML();
        formatProcessor.formatNode(newElement);
    } finally {
        // tell the model that we are done with the big model change
        fModel.changedModel();
    }
}

Example 10 with IStructuredFormatProcessor

use of org.eclipse.wst.sse.core.internal.format.IStructuredFormatProcessor in project webtools.sourceediting by eclipse.

the class SurroundWithNewElementQuickAssistProposal method apply.

/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.text.contentassist.ICompletionProposalExtension2#apply(org.eclipse.jface.text.ITextViewer,
	 *      char, int, int)
	 */
public void apply(ITextViewer viewer, char trigger, int stateMask, int offset) {
    try {
        int startTagOffset = offset;
        int endTagOffset = offset + viewer.getSelectedRange().y;
        // surround the node if no selection
        if (startTagOffset == endTagOffset) {
            IDOMNode cursorNode = (IDOMNode) ContentAssistUtils.getNodeAt(viewer, offset);
            // use parent node if text node is empty
            if ((cursorNode.getNodeType() == Node.TEXT_NODE) && (cursorNode.getNodeValue().trim().length() == 0)) {
                cursorNode = (IDOMNode) cursorNode.getParentNode();
            }
            startTagOffset = cursorNode.getStartOffset();
            endTagOffset = cursorNode.getEndOffset();
        }
        // insert new element
        MultiTextEdit multiTextEdit = new MultiTextEdit();
        // element tag name cannot be DBCS, do not translate "<element>"
        // and "</element>"
        // $NON-NLS-1$ //$NON-NLS-2$
        final String startElement = "<" + ELEMENT_NAME + ">";
        multiTextEdit.addChild(new InsertEdit(startTagOffset, startElement));
        // $NON-NLS-1$ //$NON-NLS-2$
        multiTextEdit.addChild(new InsertEdit(endTagOffset, "</" + ELEMENT_NAME + ">"));
        multiTextEdit.apply(viewer.getDocument());
        Position start = new Position(startTagOffset);
        Position end = new Position(endTagOffset + startElement.length());
        try {
            viewer.getDocument().addPosition(start);
            viewer.getDocument().addPosition(end);
            // get new element node
            IDOMNode newElementNode = (IDOMNode) ContentAssistUtils.getNodeAt(viewer, startTagOffset);
            IStructuredFormatProcessor formatProcessor = new FormatProcessorXML();
            formatProcessor.formatNode(newElementNode);
            // rename new element
            apply(viewer, trigger, stateMask, start, end, ELEMENT_NAME.length());
        } finally {
            viewer.getDocument().removePosition(start);
            viewer.getDocument().removePosition(end);
        }
    } catch (MalformedTreeException e) {
        // log for now, unless find reason not to
        Logger.log(Logger.INFO, e.getMessage());
    } catch (BadLocationException e) {
        // log for now, unless find reason not to
        Logger.log(Logger.INFO, e.getMessage());
    }
}