Example usage for org.eclipse.jface.viewers IInputProvider getInput

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers IInputProvider getInput.

Prototype

public Object getInput();

Source Link

Document

Returns the input.

Usage

From source file:com.android.ide.eclipse.editors.AndroidSourceViewerConfig.java

License:Open Source License

/**
 * Returns the content assist processors that will be used for content
 * assist in the given source viewer and for the given partition type.
 * /*from w  w w .  j ava  2  s  .  c  o  m*/
 * @param sourceViewer the source viewer to be configured by this
 *        configuration
 * @param partitionType the partition type for which the content assist
 *        processors are applicable
 * @return IContentAssistProcessors or null if should not be supported
 */
@Override
protected IContentAssistProcessor[] getContentAssistProcessors(ISourceViewer sourceViewer,
        String partitionType) {
    ArrayList<IContentAssistProcessor> processors = new ArrayList<IContentAssistProcessor>();
    if (partitionType == IStructuredPartitions.UNKNOWN_PARTITION
            || partitionType == IStructuredPartitions.DEFAULT_PARTITION
            || partitionType == IXMLPartitions.XML_DEFAULT) {
        if (sourceViewer instanceof IInputProvider) {
            IInputProvider input = (IInputProvider) sourceViewer;
            Object a = input.getInput();
            if (a != null)
                a.toString();
        }

        IDocument doc = sourceViewer.getDocument();
        if (doc != null)
            doc.toString();

        processors.add(mProcessor);
    }

    IContentAssistProcessor[] others = super.getContentAssistProcessors(sourceViewer, partitionType);
    if (others != null && others.length > 0) {
        for (IContentAssistProcessor p : others) {
            processors.add(p);
        }
    }

    if (processors.size() > 0) {
        return processors.toArray(new IContentAssistProcessor[processors.size()]);
    } else {
        return null;
    }
}

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