Example usage for com.google.gwt.dom.client LocalDom nodeFor

Introduction

In this page you can find the example usage for com.google.gwt.dom.client LocalDom nodeFor.

Prototype

public static <T extends Node> T nodeFor(NodeRemote remote) 

Source Link

Usage

From source file:rocket.selection.client.support.FireFoxSelectionSupport.java

License:Apache License

@Override
public SelectionEndPoint getEnd(final Selection selection) {
    int debugInfo = 0;
    try {/*www  .jav a2 s.  c  om*/
        final SelectionEndPoint end = new SelectionEndPoint();
        NodeRemote nodeRemote = JavaScript.getObject(selection, Constants.FOCUS_NODE).cast();
        if (nodeRemote == null) {
            return null;
        }
        end.setNode(LocalDom.nodeFor(nodeRemote));
        end.setOffset(JavaScript.getInteger(selection, Constants.FOCUS_OFFSET));
        debugInfo = 1;
        if (end.getNode() == null) {
            return null;
        }
        if (end.getNode().getNodeType() == Node.ELEMENT_NODE) {
            debugInfo = 2;
            Element parent = (Element) end.getNode().cast();
            if (parent.getChildNodes().getLength() <= end.getOffset()) {
                return null;
            }
            debugInfo = 3;
            Node node = parent.getChildNodes().getItem(end.getOffset());
            debugInfo = 4;
            if (node.getNodeType() == Node.TEXT_NODE) {
                debugInfo = 5;
                end.setTextNode((Text) node);
                end.setOffset(0);
            } else {
                debugInfo = 6;
                TextRemote textRemote = getFirstTextDepthFirstWithParent(
                        ((Element) node).implAccess().typedRemote(), 1);
                Text text = LocalDom.nodeFor(textRemote);
                end.setTextNode(text);
                end.setOffset(0);
            }
        } else {
            debugInfo = 7;
            end.setTextNode((Text) end.getNode().cast());
        }
        return end;
    } catch (Exception e) {
        SelectionSupport.selectionDebugTopic().publish(debugInfo);
        return null;
    }
}

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From source file:rocket.selection.client.support.FireFoxSelectionSupport.java

License:Apache License

@Override
public SelectionEndPoint getStart(final Selection selection) {
    int debugInfo = 0;
    try {//from w  ww. j av a2  s.c o  m
        final SelectionEndPoint start = new SelectionEndPoint();
        NodeRemote nodeRemote = JavaScript.getObject(selection, Constants.ANCHOR_NODE).cast();
        if (nodeRemote == null) {
            return null;
        }
        debugInfo = 1;
        start.setNode(LocalDom.nodeFor(nodeRemote));
        debugInfo = 2;
        start.setOffset(JavaScript.getInteger(selection, Constants.ANCHOR_OFFSET));
        debugInfo = 3;
        if (start.getNode().getNodeType() == Node.ELEMENT_NODE) {
            Element parent = (Element) start.getNode().cast();
            debugInfo = 4;
            Node node = parent.getChildNodes().getItem(start.getOffset());
            debugInfo = 5;
            if (node.getNodeType() == Node.TEXT_NODE) {
                start.setTextNode((Text) node);
                debugInfo = 6;
                start.setOffset(0);
            } else {
                debugInfo = 7;
                TextRemote textRemote = getFirstTextDepthFirstWithParent(
                        ((Element) node).implAccess().typedRemote(), 1);
                debugInfo = 8;
                Text text = LocalDom.nodeFor(textRemote);
                debugInfo = 9;
                start.setTextNode(text);
                start.setOffset(0);
            }
        } else {
            debugInfo = 11;
            start.setTextNode((Text) start.getNode().cast());
        }
        return start;
    } catch (Exception e) {
        SelectionSupport.selectionDebugTopic().publish(debugInfo);
        return null;
    }
}

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From source file:rocket.selection.client.support.SelectionSupport.java

License:Apache License

public SelectionEndPoint getEnd(final Selection selection) {
    int debugInfo = 0;
    try {//w w w.j av  a2 s.  c  o m
        final SelectionEndPoint end = new SelectionEndPoint();
        NodeRemote nodeRemote = JavaScript.getObject(selection, Constants.FOCUS_NODE).cast();
        if (nodeRemote == null) {
            return null;
        }
        end.setNode(LocalDom.nodeFor(nodeRemote));
        end.setOffset(JavaScript.getInteger(selection, Constants.FOCUS_OFFSET));
        if (end.getNode() == null) {
            return null;
        }
        if (end.getNode().getNodeType() == Node.ELEMENT_NODE) {
            Element parent = (Element) end.getNode().cast();
            if (parent.getChildNodes().getLength() <= end.getOffset()) {
                return null;
            }
            Node node = parent.getChildNodes().getItem(end.getOffset());
            if (node.getNodeType() == Node.TEXT_NODE) {
                end.setTextNode((Text) node);
                end.setOffset(0);
            } else {
                TextRemote textRemote = getFirstTextDepthFirstWithParent(
                        ((Element) node).implAccess().ensureRemote(), 1);
                Text text = LocalDom.nodeFor(textRemote);
                end.setTextNode(text);
                end.setOffset(0);
            }
        } else {
            end.setTextNode((Text) end.getNode().cast());
        }
        return end;
    } catch (Exception e) {
        selectionDebugTopic().publish(debugInfo);
        return null;
    }
}

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From source file:rocket.selection.client.support.SelectionSupport.java

License:Apache License

public SelectionEndPoint getStart(final Selection selection) {
    int debugInfo = 0;
    try {//w w  w .  j av  a2  s  . co  m
        final SelectionEndPoint start = new SelectionEndPoint();
        NodeRemote nodeRemote = JavaScript.getObject(selection, Constants.ANCHOR_NODE).cast();
        if (nodeRemote == null) {
            return null;
        }
        debugInfo = 1;
        start.setNode(LocalDom.nodeFor(nodeRemote));
        debugInfo = 2;
        start.setOffset(JavaScript.getInteger(selection, Constants.ANCHOR_OFFSET));
        debugInfo = 3;
        if (start.getNode().getNodeType() == Node.ELEMENT_NODE) {
            Element parent = (Element) start.getNode().cast();
            debugInfo = 4;
            Node node = parent.getChildNodes().getItem(start.getOffset());
            if (node.getNodeType() == Node.TEXT_NODE) {
                start.setTextNode((Text) node);
                debugInfo = 5;
                start.setOffset(0);
            } else {
                TextRemote textRemote = getFirstTextDepthFirstWithParent(
                        ((Element) node).implAccess().ensureRemote(), 1);
                debugInfo = 6;
                Text text = LocalDom.nodeFor(textRemote);
                start.setTextNode(text);
                debugInfo = 7;
                start.setOffset(0);
            }
        } else {
            debugInfo = 8;
            start.setTextNode((Text) start.getNode().cast());
            debugInfo = 9;
            start.setOffset(JavaScript.getInteger(selection, Constants.ANCHOR_OFFSET));
        }
        return start;
    } catch (Exception e) {
        selectionDebugTopic().publish(debugInfo);
        return null;
    }
}

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