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

Introduction

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

Prototype

public StructuredSelection(List elements)

Source Link

Document

Creates a structured selection from the given List.

Usage

From source file:com.aptana.ide.debug.internal.ui.actions.BreakpointPropertiesRulerAction.java

License:Open Source License

/**
 * @see org.eclipse.jface.action.IAction#run()
 *//* w w  w  .j av a2 s.  c  o  m*/
public void run() {
    if (getBreakpoint() != null) {
        PropertyDialogAction action = new PropertyDialogAction(
                new SameShellProvider(getTextEditor().getEditorSite().getShell()), new ISelectionProvider() {
                    public void addSelectionChangedListener(ISelectionChangedListener listener) {
                    }

                    public ISelection getSelection() {
                        return new StructuredSelection(getBreakpoint());
                    }

                    public void removeSelectionChangedListener(ISelectionChangedListener listener) {
                    }

                    public void setSelection(ISelection selection) {
                    }
                });
        action.run();
    }
}

From source file:com.aptana.ide.debug.internal.ui.dialogs.AddExceptionBreakpointDialog.java

License:Open Source License

private boolean createBreakpoint() {
    final Object[] selected = getSelectedElements();
    if (selected.length != 1) {
        return false;
    }/*from  www . ja  v a  2  s  .  c om*/

    new Job(Messages.AddExceptionBreakpointDialog_AddJavaScriptExceptionBreakpoint) {

        protected IStatus run(IProgressMonitor monitor) {
            try {
                IResource resource = null;
                if (resource == null) {
                    resource = ResourcesPlugin.getWorkspace().getRoot();
                }
                IJSExceptionBreakpoint breakpoint = JSDebugModel.createExceptionBreakpoint(resource,
                        (String) selected[0]);
                final List<IBreakpoint> list = new ArrayList<IBreakpoint>(1);
                list.add(breakpoint);
                Runnable r = new Runnable() {
                    public void run() {
                        IViewPart part = DebugUiPlugin.getActivePage()
                                .findView(IDebugUIConstants.ID_BREAKPOINT_VIEW);
                        if (part instanceof IDebugView) {
                            Viewer viewer = ((IDebugView) part).getViewer();
                            if (viewer instanceof StructuredViewer) {
                                StructuredViewer sv = (StructuredViewer) viewer;
                                sv.setSelection(new StructuredSelection(list), true);
                            }
                        }
                    }
                };
                DebugUiPlugin.getStandardDisplay().asyncExec(r);
                return Status.OK_STATUS;
            } catch (CoreException e) {
                updateStatus(e.getStatus());
                return Status.CANCEL_STATUS;
            }
        }

    }.schedule();
    return true;
}

From source file:com.aptana.ide.debug.internal.ui.launchConfigurations.HttpServerSettingsTab.java

License:Open Source License

private void addPath() {
    HttpServerPathDialog dlg = new HttpServerPathDialog(getShell(), Messages.HttpServerSettingsTab_AddNewPath);
    if (dlg.open() == Window.OK) {
        PathElement element = new PathElement(true, dlg.getServerPath(),
                dlg.getWorkspaceResource().getFullPath().toPortableString());
        elements.add(element);/*from  w w  w .j  a  v  a 2 s.c o  m*/
        fListViewer.refresh();
        fListViewer.setSelection(new StructuredSelection(element));

        refreshViewer();
        setDirty(true);
        updateLaunchConfigurationDialog();
    }
}

From source file:com.aptana.ide.debug.internal.ui.launchConfigurations.HttpServerSettingsTab.java

License:Open Source License

private void removePaths() {
    IStructuredSelection selection = (IStructuredSelection) fListViewer.getSelection();
    Object first = selection.getFirstElement();
    int index = -1;
    for (int i = 0; i < elements.size(); i++) {
        Object object = elements.get(i);
        if (object.equals(first)) {
            index = i;/*w  w w .  j  a  v  a 2s . c  o  m*/
            break;
        }
    }
    elements.removeAll(selection.toList());
    if (index > elements.size() - 1) {
        index = elements.size() - 1;
    }
    if (index >= 0) {
        fListViewer.setSelection(new StructuredSelection(elements.get(index)));
    }
    setDirty(true);
    updateLaunchConfigurationDialog();
}

From source file:com.aptana.ide.debug.internal.ui.preferences.JSDetailFormattersPreferencePage.java

License:Open Source License

private void removeTypes() {
    Object[] list = formatters.toArray();
    IStructuredSelection selection = (IStructuredSelection) listViewer.getSelection();
    Object first = selection.getFirstElement();
    int index = -1;
    for (int i = 0; i < list.length; i++) {
        if (list[i].equals(first)) {
            index = i;/* w w  w  .j  a  v a 2s .  c o m*/
            break;
        }
    }

    removeDetailFormatters(selection.toArray());

    list = formatters.toArray();
    if (index > list.length - 1) {
        index = list.length - 1;
    }
    if (index >= 0) {
        listViewer.setSelection(new StructuredSelection(list[index]));
    }
}

From source file:com.aptana.ide.debug.internal.ui.preferences.JSDetailFormattersPreferencePage.java

License:Open Source License

private void addDetailFormatter(DetailFormatter detailFormatter) {
    formatters.add(detailFormatter);/*from w w  w .j  a v  a 2  s .c  o m*/
    types.add(detailFormatter.getTypeName());
    listViewer.refresh();
    updateViewerCheckboxes();
    IStructuredSelection selection = new StructuredSelection(detailFormatter);
    listViewer.setSelection(selection);
    updatePage(selection);
}

From source file:com.aptana.ide.debug.internal.ui.views.AJAXMonitorView.java

License:Open Source License

/**
 * @see org.eclipse.debug.ui.AbstractDebugView#becomesVisible()
 *///from   w w w.j  a v  a2s .co m
protected void becomesVisible() {
    super.becomesVisible();
    if (current != null) {
        getViewer().setInput(current);
        showViewer();
    } else {
        setViewerInput(getCurrentXHRService());
    }
    if (getViewer().getSelection().isEmpty() && (current != null) && (current.getTransfersCount() > 0)) {
        getViewer().setSelection(new StructuredSelection(current.getTransfers()[0]));
    }
}

From source file:com.aptana.ide.editors.internal.ui.preferences.TableViewerEditor.java

License:Open Source License

/**
 * Replace an element.//from   w  w w . ja v a 2s. c o m
 */
private void replaceElement(Object oldElement, Object newElement) throws IllegalArgumentException {
    int idx = fElements.indexOf(oldElement);
    if (idx != -1) {
        fElements.set(idx, newElement);
        if (isOkToUse(fTableControl)) {
            List selected = getSelectedElements();
            if (selected.remove(oldElement)) {
                selected.add(newElement);
            }
            fTable.refresh();
            selectElements(new StructuredSelection(selected));
        }
        selectionChanged();
    } else {
        throw new IllegalArgumentException();
    }
}

From source file:com.aptana.ide.editors.internal.ui.preferences.TableViewerEditor.java

License:Open Source License

/**
 * Adds an element at a position./*from w  ww  .ja  v  a2  s .co m*/
 */
public boolean addElement(Object element, int index) {
    if (fElements.contains(element)) {
        return false;
    }
    fElements.add(index, element);
    if (isOkToUse(fTableControl)) {
        fTable.refresh();
        fTable.setSelection(new StructuredSelection(element));
    }

    selectionChanged();
    return true;
}

From source file:com.aptana.ide.installer.wizard.PluginsTreeViewer.java

License:Open Source License

/**
 * Makes the specific categories expanded.
 * //from   w  w w.  j a v a  2  s  .com
 * @param categoryIDs the array of category ids
 */
public void setExpandedCategories(String[] categoryIDs) {
    if (categoryIDs == null || categoryIDs.length == 0) {
        return;
    }
    // finds the categories that need to be expanded
    List<PluginTreeNode> categories = new ArrayList<PluginTreeNode>();
    PluginTreeNode category;
    for (String id : categoryIDs) {
        category = fModel.getCategory(id);
        if (category != null) {
            categories.add(category);
        }
    }
    fTreeViewer.setExpandedElements(categories.toArray(new PluginTreeNode[categories.size()]));
    if (categories.size() > 0) {
        // auto-selects the first element
        fTreeViewer.setSelection(new StructuredSelection(categories.get(0)));
    }
}