Example usage for org.eclipse.jface.viewers OpenEvent OpenEvent

Introduction

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

Prototype

public OpenEvent(Viewer source, ISelection selection)

Source Link

Document

Creates a new event for the given source and selection.

Usage

From source file:com.google.dart.tools.search.ui.text.AbstractTextSearchViewPage.java

License:Open Source License

private void createViewer(Composite parent, int layout) {
    if ((layout & FLAG_LAYOUT_FLAT) != 0) {
        TableViewer viewer = createTableViewer(parent);
        fViewer = viewer;//from   w  w w. ja v a2 s.co m
        configureTableViewer(viewer);
    } else if ((layout & FLAG_LAYOUT_TREE) != 0) {
        TreeViewer viewer = createTreeViewer(parent);
        fViewer = viewer;
        configureTreeViewer(viewer);
        fCollapseAllAction.setViewer(viewer);
        fExpandAllAction.setViewer(viewer);
    }

    fCopyToClipboardAction.setViewer(fViewer);
    fSelectAllAction.setViewer(fViewer);

    IToolBarManager tbm = getSite().getActionBars().getToolBarManager();
    tbm.removeAll();
    SearchView.createToolBarGroups(tbm);
    fillToolbar(tbm);
    tbm.update(false);

    new OpenAndLinkWithEditorHelper(fViewer) {

        @Override
        protected void activate(ISelection selection) {
            final int currentMode = OpenStrategy.getOpenMethod();
            try {
                OpenStrategy.setOpenMethod(OpenStrategy.DOUBLE_CLICK);
                handleOpen(new OpenEvent(fViewer, selection));
            } finally {
                OpenStrategy.setOpenMethod(currentMode);
            }
        }

        @Override
        protected void linkToEditor(ISelection selection) {
            // not supported by this part
        }

        @Override
        protected void open(ISelection selection, boolean activate) {
            handleOpen(new OpenEvent(fViewer, selection));
        }

    };

    fViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            fCurrentMatchIndex = -1;
        }
    });

    fViewer.addSelectionChangedListener(fViewerAdapter);

    Menu menu = fMenu.createContextMenu(fViewer.getControl());
    fViewer.getControl().setMenu(menu);

    updateLayoutActions();
    getViewPart().updateLabel();
}

From source file:com.google.gwt.eclipse.oophm.breadcrumbs.BreadcrumbViewer.java

License:Open Source License

/**
 * The given element was selected from a drop down menu.
 * //www. j  av  a  2s .  co  m
 * @param element the selected element
 */
void fireMenuSelection(Object element) {
    fireOpen(new OpenEvent(this, new StructuredSelection(element)));
}

From source file:com.google.gwt.eclipse.oophm.breadcrumbs.BreadcrumbViewer.java

License:Open Source License

/**
 * Notifies all open listeners.
 */
void fireOpen() {
    fireOpen(new OpenEvent(this, getSelection()));
}

From source file:com.jointlogic.breadcrumbs.sampleapp.api.BreadcrumbViewer.java

License:Open Source License

/**
 * The given element was selected from a drop down menu.
 * /*from  w ww.j a v a 2  s. co  m*/
 * @param element
 *            the selected element
 */
void fireMenuSelection(final ISelection selection) {
    fireOpen(new OpenEvent(this, selection));
}

From source file:com.puppetlabs.geppetto.pp.dsl.ui.editor.findrefs.PPReferenceSearchViewPage.java

License:Open Source License

protected OpenAndLinkWithEditorHelper createOpenAndLinkWithEditorHandler() {
    return new OpenAndLinkWithEditorHelper(viewer) {
        @Override/*from   w w  w .  j  av a2s .c om*/
        protected void activate(ISelection selection) {
            final int currentMode = OpenStrategy.getOpenMethod();
            try {
                OpenStrategy.setOpenMethod(OpenStrategy.DOUBLE_CLICK);
                handleOpen(new OpenEvent(viewer, selection));
            } finally {
                OpenStrategy.setOpenMethod(currentMode);
            }
        }

        @Override
        protected void linkToEditor(ISelection selection) {
            // not supported by this part
        }

        @Override
        protected void open(ISelection selection, boolean activate) {
            handleOpen(new OpenEvent(viewer, selection));
        }
    };
}

From source file:com.puppetlabs.geppetto.pp.dsl.ui.editor.findrefs.TreeViewerNavigator.java

License:Open Source License

private void internalSetSelection(TreeItem ti) {
    if (ti != null) {
        Object data = ti.getData();
        if (data != null) {
            ISelection selection = new StructuredSelection(data);
            viewer.setSelection(selection, true);
            page.handleOpen(new OpenEvent(viewer, selection));
        }/*www. jav a2s  .  c o  m*/
    }
}

From source file:de.walware.ecommons.ui.breadcrumb.BreadcrumbViewer.java

License:Open Source License

/**
 * The given element was selected from a drop down menu.
 * // w w w  .j av  a  2 s.c om
 * @param element the selected element
 */
void fireMenuSelection(final Object element) {
    fireOpen(new OpenEvent(this, new StructuredSelection(element)));
}

From source file:gov.nasa.ensemble.common.ui.treetable.TreeTableViewer.java

License:Open Source License

private void handleDoubleClick(MouseEvent e) {
    cancelEditing(); // close the editor which opened on the first click
    TreeItem item = getTree().getItem(new Point(e.x, e.y));
    int columnIndex = getColumnIndex(item, e.x, e.y);
    if ((item != null) && (columnIndex != -1) && (selectedItem == item)) {
        ITreeTableColumn column = configuration.getColumns().get(columnIndex);
        if (column.editOnDoubleClick()) {
            handleEditRequest(item, columnIndex);
        }//from   w w w .  java 2 s .c  o  m
    }
    if (item != null) {
        boolean expanded = item.getExpanded();
        item.setExpanded(!expanded);
        Object data = item.getData();
        if (data != null) {
            refresh(data, false);
        }
    }
    fireDoubleClick(new DoubleClickEvent(this, getSelection()));
    fireOpen(new OpenEvent(this, getSelection()));
}

From source file:org.eclipse.compare.structuremergeviewer.DiffTreeViewer.java

License:Open Source License

private void internalSetSelection(TreeItem ti, boolean fireOpen) {
    if (ti != null) {
        Object data = ti.getData();
        if (data != null) {
            // Fix for http://dev.eclipse.org/bugs/show_bug.cgi?id=20106
            ISelection selection = new StructuredSelection(data);
            setSelection(selection, true);
            ISelection currentSelection = getSelection();
            if (fireOpen && currentSelection != null && selection.equals(currentSelection)) {
                fireOpen(new OpenEvent(this, selection));
            }//from www  .  j  a  va 2 s .co m
        }
    }
}

From source file:org.eclipse.compare.structuremergeviewer.DiffTreeViewer.java

License:Open Source License

private boolean internalOpen() {
    ISelection selection = getSelection();
    if (selection != null && !selection.isEmpty()) {
        fireOpen(new OpenEvent(this, selection));
        return true;
    }/*  www.java 2s  .c  o  m*/
    return false;
}