Example usage for com.google.gwt.editor.client EditorContext traverseSyntheticCompositeEditor

Introduction

In this page you can find the example usage for com.google.gwt.editor.client EditorContext traverseSyntheticCompositeEditor.

Prototype

void traverseSyntheticCompositeEditor(EditorVisitor visitor);

Source Link

Document

Traverse an editor created by CompositeEditor#createEditorForTraversal() that reflects an uninitialized instance of a composite sub-editor.

Usage

From source file:com.google.web.bindery.requestfactory.gwt.client.impl.PathCollector.java

License:Apache License

@Override
public <T> boolean visit(EditorContext<T> ctx) {
    String path = ctx.getAbsolutePath();
    if (path.length() > 0) {
        if (ValueCodex.canDecode(ctx.getEditedType())) {
            /*/*  w  w  w  .j a v  a  2s . co  m*/
             * If there's an @Path("foo.bar.valueField") annotation, we want to
             * collect the containing "foo.bar" path.
             */
            int dotPosition = path.lastIndexOf('.');
            if (dotPosition > 0) {
                String parentPath = path.substring(0, dotPosition);
                paths.add(parentPath);
            }
        } else {
            // Always collect @Path("foo.bar.baz") field, when baz isn't a value
            paths.add(path);
        }
    }
    if (ctx.asCompositeEditor() != null) {
        ctx.traverseSyntheticCompositeEditor(this);
    }
    return true;
}

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