Example usage for org.eclipse.jface.viewers IStructuredSelection getFirstElement

List of usage examples for org.eclipse.jface.viewers IStructuredSelection getFirstElement

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Introduction

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

Prototype

public Object getFirstElement();

Source Link

Document

Returns the first element in this selection, or null if the selection is empty.

Usage

From source file:com.astra.ses.spell.gui.views.controls.master.CurrentExecutorsTable.java

License:Open Source License

@Override
public void doubleClick(DoubleClickEvent event) {
    ISelection sel = getSelection();//www  . j  a v a 2  s  .c  om
    if ((sel != null) && (!sel.isEmpty())) {
        IStructuredSelection isel = (IStructuredSelection) sel;
        IProcedure proc = (IProcedure) isel.getFirstElement();
        ControlInfoDialog dialog = new ControlInfoDialog(getTable().getShell(), proc);
        dialog.open();
    }
}

From source file:com.astra.ses.spell.gui.views.controls.master.executors.ExecutorsTable.java

License:Open Source License

/***************************************************************************
 * Double-click event/*from ww w . j a v a  2 s . c  o m*/
 **************************************************************************/
private void onDoubleClick() {
    ISelection sel = getSelection();
    if ((sel != null) && (!sel.isEmpty())) {
        IStructuredSelection isel = (IStructuredSelection) sel;
        if (isel.getFirstElement() instanceof IProcedure) {
            IProcedure proc = (IProcedure) isel.getFirstElement();
            ControlInfoDialog dialog = new ControlInfoDialog(getGrid().getShell(), proc);
            dialog.open();
        }
    }
}

From source file:com.astra.ses.spell.gui.views.controls.watchvariables.WatchVariablesPage.java

License:Open Source License

@Override
public void createControl(Composite parent) {
    m_top = new Composite(parent, SWT.BORDER);
    m_top.setLayoutData(new GridData(GridData.FILL_BOTH));

    GridLayout gLayout = new GridLayout();
    gLayout.numColumns = 1;/*from   w  ww  .  jav  a 2s.  com*/
    gLayout.marginTop = 0;
    m_top.setLayout(gLayout);

    m_viewer = new TableViewer(m_top, SWT.MULTI | SWT.BORDER);
    m_viewer.setContentProvider(new WatchVariablesContentProvider());
    m_viewer.setLabelProvider(new WatchVariablesLabelProvider());
    m_viewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH));
    m_viewer.getTable().addMouseListener(new MouseAdapter() {
        @Override
        public void mouseDoubleClick(MouseEvent e) {
            IStructuredSelection sel = (IStructuredSelection) m_viewer.getSelection();
            VariableData var = (VariableData) sel.getFirstElement();
            VariableDetailDialog dialog = new VariableDetailDialog(getSite().getShell(), var);
            dialog.open();
        }
    });
    new WatchVariablesMenuManager(m_viewer, this);

    createColumns();
    createOptions(m_top);

    ProcedureManager mgr = (ProcedureManager) ServiceManager.get(ProcedureManager.ID);
    IProcedure procedure = mgr.getProcedure(m_procId);

    m_viewer.setInput(procedure.getVariableManager());

    // Make cells editable
    setCellEditors();

    // Initialize this page according to the procedure status
    setStatus(procedure.getDataProvider().getExecutorStatus());

    ProcedureBridge.get().addProcedureStatusListener(this);
}

From source file:com.astra.ses.spell.gui.views.HistoryTreePage.java

License:Open Source License

public HistoryTreePage(String procId, Composite parent, HistoryTreeView view) {
    super(parent, SWT.NONE);
    setLayout(new GridLayout(1, true));

    m_model = s_pmgr.getProcedure(procId);

    TreeViewer viewer = new TreeViewer(this);
    viewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH));
    viewer.setContentProvider(new HistoryTreeContentProvider());
    viewer.setLabelProvider(new HistoryTreeLabelProvider());
    viewer.setInput(m_model);//w  ww  . j  a  v  a 2  s. c  o  m
    viewer.addDoubleClickListener(new IDoubleClickListener() {
        @Override
        public void doubleClick(DoubleClickEvent event) {
            IStructuredSelection sel = (IStructuredSelection) event.getSelection();
            Object obj = sel.getFirstElement();
            String instanceId = null;
            if (obj instanceof HistoryTreeRootNode) {
                HistoryTreeRootNode node = (HistoryTreeRootNode) obj;
                instanceId = node.getInstanceId();
            } else if (obj instanceof HistoryTreeChildProcedureNode) {
                HistoryTreeChildProcedureNode node = (HistoryTreeChildProcedureNode) obj;
                instanceId = node.getInstanceId();
            }
            if (instanceId != null) {
                if (s_vmgr.containsProcedureView(instanceId)) {
                    s_vmgr.showProcedureView(instanceId);
                } else {
                    HistoryTreeChildProcedureNode node = (HistoryTreeChildProcedureNode) obj;
                    HashMap<String, String> args = new HashMap<String, String>();
                    args.put(OpenProcedureReplay.ARG_ASRUN, node.getAsRunPath());
                    CommandHelper.execute(OpenProcedureReplay.ID, args);
                }
            }
        }
    });
    ColumnViewerToolTipSupport.enableFor(viewer, ToolTip.NO_RECREATE);
    viewer.expandAll();

    MenuManager menuMgr = new MenuManager("#PopupMenu");
    menuMgr.setRemoveAllWhenShown(true);
    menuMgr.addMenuListener(new IMenuListener() {
        public void menuAboutToShow(IMenuManager manager) {
            Action exportAsRunTree = new Action() {
                public void run() {
                    HistoryTreePage.this.exportAsRunTree();
                }
            };
            exportAsRunTree.setText("Export ASRUN...");
            manager.add(exportAsRunTree);
        }
    });
    Menu menu = menuMgr.createContextMenu(viewer.getControl());
    viewer.getControl().setMenu(menu);
    view.getSite().registerContextMenu(menuMgr, viewer);
}

From source file:com.astra.ses.spell.gui.watchvariables.views.controls.WatchVariablesPage.java

License:Open Source License

@Override
public void createControl(Composite parent) {
    m_top = new Composite(parent, SWT.BORDER);
    m_top.setLayoutData(new GridData(GridData.FILL_BOTH));

    GridLayout gLayout = new GridLayout();
    gLayout.numColumns = 1;/*from www .  j  a  v a  2 s. c om*/
    gLayout.marginTop = 0;
    m_top.setLayout(gLayout);

    m_viewer = new TableViewer(m_top, SWT.MULTI | SWT.BORDER);
    m_viewer.setContentProvider(new WatchVariablesContentProvider());
    m_viewer.setLabelProvider(new WatchVariablesLabelProvider());
    m_viewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH));
    m_viewer.getTable().addMouseListener(new MouseAdapter() {
        @Override
        public void mouseDoubleClick(MouseEvent e) {
            IStructuredSelection sel = (IStructuredSelection) m_viewer.getSelection();
            VariableData var = (VariableData) sel.getFirstElement();
            FormatVariableValueJob job = new FormatVariableValueJob(var);
            CommandHelper.executeInProgress(job, true, true);
            if (job.result.equals(CommandResult.SUCCESS)) {
                VariableDetailDialog dialog = new VariableDetailDialog(getSite().getShell(), var.name,
                        job.details);
                dialog.open();
            }
        }
    });
    new WatchVariablesMenuManager(m_viewer, this);

    createColumns();
    createOptions(m_top);

    IWatchVariables watch = (IWatchVariables) ServiceManager.get(IWatchVariables.class);
    m_manager = watch.getVariableManager(m_proc.getProcId());

    Logger.debug("Assign variable manager", Level.PROC, this);

    m_viewer.setInput(m_manager);

    m_manager.addWatchListener(this);

    // Make cells editable
    setCellEditors();
}

From source file:com.atlassian.connector.eclipse.internal.crucible.ui.actions.AbstractReviewAction.java

License:Open Source License

protected IEditorInput getEditorInputFromSelection(ISelection selection) {
    if (selection instanceof IStructuredSelection) {
        IStructuredSelection structuredSelection = ((IStructuredSelection) selection);
        if (structuredSelection.getFirstElement() instanceof IEditorInput) {
            return (IEditorInput) structuredSelection.getFirstElement();
        }//  w  w  w . j  ava2s.  c o  m
    }
    return null;
}

From source file:com.atlassian.connector.eclipse.internal.crucible.ui.actions.AddFileCommentAction.java

License:Open Source License

@Override
protected boolean updateSelection(IStructuredSelection selection) {
    this.review = null;
    this.fileInfo = null;
    if (selection.size() != 1) {
        return false;
    }/*from w w w . j  a  va 2  s .com*/

    Object element = selection.getFirstElement();
    if (element instanceof CrucibleFileInfo && selection.size() == 1) {
        this.review = CrucibleUiPlugin.getDefault().getActiveReviewManager().getActiveReview();
        if (this.review != null && CrucibleUtil.canAddCommentToReview(review)) {
            this.fileInfo = (CrucibleFileInfo) element;
            return true;
        }
    }

    if (element instanceof Comment) {
        this.review = CrucibleUiPlugin.getDefault().getActiveReviewManager().getActiveReview();
        final VersionedComment parentVersionedComment = ReviewModelUtil
                .getParentVersionedComment((Comment) element);
        if (parentVersionedComment != null) {
            this.fileInfo = parentVersionedComment.getCrucibleFileInfo();
        }
        return true;
    }

    return false;
}

From source file:com.atlassian.connector.eclipse.internal.crucible.ui.actions.EditCommentAction.java

License:Open Source License

@Override
protected boolean updateSelection(IStructuredSelection selection) {
    this.review = null;

    Object element = selection.getFirstElement();
    if (element instanceof Comment && selection.size() == 1) {
        this.review = getActiveReview();
        if (this.review != null && CrucibleUiUtil.canModifyComment(review, (Comment) element)) {
            return true;
        }/*  w  w  w.  j  a  va2 s . c  o  m*/
    }
    return false;
}

From source file:com.atlassian.connector.eclipse.internal.crucible.ui.actions.PostDraftCommentAction.java

License:Open Source License

@Override
protected boolean updateSelection(IStructuredSelection selection) {
    review = null;//from  w  ww .j ava2  s . c o  m

    Object element = selection.getFirstElement();
    if (element instanceof Comment && selection.size() == 1) {
        review = getActiveReview();
        if (review != null && CrucibleUiUtil.canModifyComment(review, (Comment) element)
                && CrucibleUtil.canPublishDraft((Comment) element)) {
            return true;
        }
    }
    return false;
}

From source file:com.atlassian.connector.eclipse.internal.crucible.ui.actions.RemoveCommentAction.java

License:Open Source License

@Override
protected boolean updateSelection(IStructuredSelection selection) {
    this.review = null;

    Object element = selection.getFirstElement();
    if (element instanceof Comment && selection.size() == 1) {
        this.review = getActiveReview();
        if (this.review != null && CrucibleUiUtil.canModifyComment(review, (Comment) element)) {
            return ((Comment) element).getReplies().size() == 0;
        }/*from   w  w  w .  ja va2  s  .  com*/
    }
    return false;
}