Example usage for org.eclipse.jface.viewers StructuredViewer addOpenListener

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers StructuredViewer addOpenListener.

Prototype

public void addOpenListener(IOpenListener listener) 

Source Link

Document

Adds a listener for selection-open in this viewer.

Usage

From source file:ch.hsr.ifs.cdt.metriculator.views.MetriculatorView.java

License:Open Source License

private void addViewerOpenListener(StructuredViewer viewer) {
    viewer.addOpenListener(new IOpenListener() {
        @Override/*from ww w  . ja va 2 s . c  o m*/
        public void open(OpenEvent event) {
            openSelectedNode(event.getSelection());
        }
    });
}

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From source file:eu.geclipse.ui.views.GridModelViewPart.java

License:Open Source License

/**
 * Register the listeners for the specified viewer. This is the viewer obtained
 * by {@link #createContentProvider()}. This method is called
 * automatically by {@link #createPartControl(Composite)}.
 * //from w  w w .ja  v a2s .c o m
 * @param sViewer The {@link StructuredViewer} to be initialised.
 * @see #createViewer(Composite)
 * @see #createPartControl(Composite)
 */
protected void registerViewerListeners(final StructuredViewer sViewer) {
    sViewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(final DoubleClickEvent event) {
            handleDoubleClick(event);
        }
    });
    sViewer.addOpenListener(new IOpenListener() {
        public void open(final OpenEvent event) {
            handleOpen(event);
        }
    });
}

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From source file:org.eclipse.compare.CompareViewerSwitchingPane.java

License:Open Source License

private void setViewer(Viewer newViewer) {

    if (newViewer == fViewer)
        return;//from ww w  .j a  v  a2 s . c  om

    boolean oldEmpty = isEmpty();

    if (fViewer != null) {

        fViewer.removeSelectionChangedListener(this);

        if (fViewer instanceof StructuredViewer) {
            StructuredViewer sv = (StructuredViewer) fViewer;
            sv.removeDoubleClickListener(this);
            sv.removeOpenListener(this);
        }

        Control content = getContent();
        setContent(null);

        fViewer.setInput(null);

        if (content != null && !content.isDisposed())
            content.dispose();

    } else {
        oldEmpty = false;
    }

    setContent(null);

    fViewer = newViewer;

    if (fViewer != null) {
        // we have to remember and restore the old visibility of the CustomPane
        // since setContent changes the visibility
        boolean old = getVisible();
        setContent(fViewer.getControl());
        setVisible(old); // restore old visibility

        boolean newEmpty = isEmpty();

        fViewer.addSelectionChangedListener(this);

        if (fViewer instanceof StructuredViewer) {
            StructuredViewer sv = (StructuredViewer) fViewer;
            sv.addDoubleClickListener(this);
            sv.addOpenListener(this);
        }

        if (oldEmpty != newEmpty) { // re-layout my container
            Composite parent = getParent();
            if (parent instanceof Splitter)
                ((Splitter) parent).setVisible(this, fControlVisibility ? !newEmpty : true);
        }

        layout(true);
    }
}

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From source file:org.eclipse.team.ui.PageCompareEditorInput.java

License:Open Source License

private void hookupListeners() {
    ISelectionProvider selectionProvider = getSelectionProvider();
    if (selectionProvider != null)
        selectionProvider.addSelectionChangedListener(pagePane);
    if (selectionProvider instanceof StructuredViewer) {
        StructuredViewer sv = (StructuredViewer) selectionProvider;
        sv.addOpenListener(pagePane);
        sv.addDoubleClickListener(pagePane);
    }//from  ww w  .j a v  a 2  s .c om
}

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From source file:org.eclipse.ui.OpenAndLinkWithEditorHelper.java

License:Open Source License

/**
 * Creates a new helper for the given viewer.
 * /* ww w. j a v a 2  s .c o  m*/
 * @param viewer the viewer
 */
public OpenAndLinkWithEditorHelper(StructuredViewer viewer) {
    Assert.isLegal(viewer != null);
    this.viewer = viewer;
    listener = new InternalListener();
    viewer.addPostSelectionChangedListener(listener);
    viewer.addOpenListener(listener);
    viewer.addDoubleClickListener(listener);
}

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From source file:org.erlide.ui.editors.erl.outline.OpenAndLinkWithEditorHelper.java

License:Open Source License

/**
 * Creates a new helper for the given viewer.
 * /*from  w  w  w  .ja  v  a2 s  .c  om*/
 * @param viewer
 *            the viewer
 */
public OpenAndLinkWithEditorHelper(final StructuredViewer viewer) {
    if (viewer == null) {
        throw new IllegalArgumentException("viewer can't be null in OpenAndLinkWithEditorHelper");
    }
    this.viewer = viewer;
    listener = new InternalListener();
    viewer.addPostSelectionChangedListener(listener);
    viewer.addOpenListener(listener);
    viewer.addDoubleClickListener(listener);
}

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From source file:org.jlibrary.client.ui.versions.CompareViewerSwitchingPane.java

License:Open Source License

public void setViewer(Viewer newViewer) {

    if (newViewer == fViewer)
        return;//from   w w w  .j a  va  2 s. c  o m

    boolean oldEmpty = isEmpty();

    if (fViewer != null) {

        if (fViewer instanceof ISelectionProvider)
            ((ISelectionProvider) fViewer).removeSelectionChangedListener(this);

        if (fViewer instanceof StructuredViewer) {
            StructuredViewer sv = (StructuredViewer) fViewer;
            sv.removeDoubleClickListener(this);
            sv.removeOpenListener(fOpenHandler);
        }

        Control content = getContent();
        setContent(null);

        fViewer.setInput(null);

        if (content != null && !content.isDisposed())
            content.dispose();

    } else
        oldEmpty = false;
    setContent(null);

    fViewer = newViewer;

    if (fViewer != null) {
        // we have to remember and restore the old visibility of the CustomPane
        // since setContent changes the visibility
        boolean old = getVisible();
        setContent(fViewer.getControl());
        setVisible(old); // restore old visibility

        boolean newEmpty = isEmpty();

        if (fViewer instanceof ISelectionProvider)
            ((ISelectionProvider) fViewer).addSelectionChangedListener(this);

        if (fViewer instanceof StructuredViewer) {
            StructuredViewer sv = (StructuredViewer) fViewer;
            sv.addDoubleClickListener(this);
            sv.addOpenListener(fOpenHandler);
        }

        if (oldEmpty != newEmpty) { // relayout my container
            Composite parent = getParent();
            if (parent instanceof Splitter)
                ((Splitter) parent).setVisible(this, fControlVisibility ? !newEmpty : true);
        }

        layout(true);
    }
}

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