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

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

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Introduction

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

Prototype

public boolean isEmpty();

Source Link

Document

Returns whether this selection is empty.

Usage

From source file:ch.elexis.util.viewers.CommonViewer.java

License:Open Source License

public void doubleClick(DoubleClickEvent event) {
    if (dlListeners != null) {
        Iterator<DoubleClickListener> it = dlListeners.iterator();
        while (it.hasNext()) {
            DoubleClickListener dl = it.next();
            IStructuredSelection sel = (IStructuredSelection) event.getSelection();
            if ((sel != null) && (!sel.isEmpty())) {
                Object element = sel.getFirstElement();
                PersistentObject po;/*w w w .  j  a va 2  s  .  co m*/
                if (element instanceof Tree<?>) {
                    po = (PersistentObject) ((Tree<?>) element).contents;
                } else {
                    po = (PersistentObject) element;
                }
                dl.doubleClicked(po, this);
            }
        }

    }

}

From source file:ch.elexis.views.artikel.ArtikelSelektor.java

License:Open Source License

@Override
public void createPartControl(final Composite parent) {
    parent.setLayout(new GridLayout());
    ctab = new CTabFolder(parent, SWT.NONE);
    ctab.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));
    java.util.List<IConfigurationElement> list = Extensions.getExtensions("ch.elexis.Verrechnungscode"); //$NON-NLS-1$
    ctab.addSelectionListener(new TabSelectionListener());
    for (IConfigurationElement ice : list) {
        if ("Artikel".equals(ice.getName())) { //$NON-NLS-1$
            try {
                CodeSelectorFactory cs = (CodeSelectorFactory) ice
                        .createExecutableExtension("CodeSelectorFactory"); //$NON-NLS-1$
                CTabItem ci = new CTabItem(ctab, SWT.NONE);
                ci.setText(cs.getCodeSystemName());
                ci.setData("csf", cs); //$NON-NLS-1$
            } catch (Exception ex) {
                ExHandler.handle(ex);/*from   w  ww. j a v  a 2s .  c  o  m*/
            }
        }
    }
    CTabItem ci = new CTabItem(ctab, SWT.NONE);
    Composite c = new Composite(ctab, SWT.NONE);
    c.setLayout(new GridLayout());
    ci.setControl(c);
    ci.setText("Lagerartikel"); //$NON-NLS-1$
    Table table = new Table(c, SWT.SIMPLE | SWT.V_SCROLL);
    table.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));
    tv = new TableViewer(table);
    tv.setContentProvider(new IStructuredContentProvider() {

        public Object[] getElements(final Object inputElement) {
            List<Artikel> lLager = Artikel.getLagerartikel();
            if (lLager != null) {
                return lLager.toArray();
            } else {
                return new Object[0];
            }
        }

        public void dispose() {
        }

        public void inputChanged(final Viewer viewer, final Object oldInput, final Object newInput) {
        }

    });
    // tv.setLabelProvider(new LagerLabelProvider());
    tv.setLabelProvider(new ArtikelLabelProvider());
    tv.addDragSupport(DND.DROP_COPY, new Transfer[] { TextTransfer.getInstance() }, new DragSourceAdapter() {
        @Override
        public void dragStart(final DragSourceEvent event) {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if ((sel == null) || sel.isEmpty()) {
                event.doit = false;
            }
            Object s = sel.getFirstElement();
            if (s instanceof PersistentObject) {
                PersistentObject po = (PersistentObject) s;
                event.doit = po.isDragOK();
            } else {
                event.doit = false;
            }
        }

        @Override
        public void dragSetData(final DragSourceEvent event) {
            IStructuredSelection isel = (IStructuredSelection) tv.getSelection();
            StringBuilder sb = new StringBuilder();
            Object[] sel = isel.toArray();
            for (Object s : sel) {
                if (s instanceof PersistentObject) {
                    sb.append(((PersistentObject) s).storeToString()).append(","); //$NON-NLS-1$
                } else {
                    sb.append("error").append(","); //$NON-NLS-1$ //$NON-NLS-2$
                }
            }
            event.data = sb.toString().replace(",$", ""); //$NON-NLS-1$ //$NON-NLS-2$
        }

    });
    tv.addDoubleClickListener(new IDoubleClickListener() {

        public void doubleClick(final DoubleClickEvent event) {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if ((sel != null) && (!sel.isEmpty())) {
                Artikel art = (Artikel) sel.getFirstElement();
                EditEigenartikelUi.executeWithParams(art);
            }
        }

    });
    tv.setInput(this);
}

From source file:ch.elexis.views.BestellView.java

License:Open Source License

private void makeActions() {
    removeAction = new Action(Messages.getString("BestellView.RemoveArticle")) { //$NON-NLS-1$
        @Override/*from   w  ww.  j  a va  2  s.  c  o  m*/
        public void run() {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if ((sel != null) && (!sel.isEmpty())) {
                if (actBestellung != null) {
                    actBestellung.removeItem((Item) sel.getFirstElement());
                }
                tv.refresh();
            }
        }
    };
    wizardAction = new Action(Messages.getString("BestellView.AutomaticOrder")) { //$NON-NLS-1$
        {
            setToolTipText(Messages.getString("BestellView.CreateAutomaticOrder")); //$NON-NLS-1$
            setImageDescriptor(Images.IMG_WIZARD.getImageDescriptor());
        }

        @Override
        public void run() {
            if (actBestellung == null) {
                setBestellung(new Bestellung(Messages.getString("BestellView.Automatic"), Hub.actUser)); //$NON-NLS-1$
            }
            /*
             * Query<Artikel> qbe=new Query<Artikel>(Artikel.class);
             * qbe.add("Minbestand","<>","0"); List<Artikel> l=qbe.execute();
             */

            int trigger = Hub.globalCfg.get(PreferenceConstants.INVENTORY_ORDER_TRIGGER,
                    PreferenceConstants.INVENTORY_ORDER_TRIGGER_DEFAULT);

            List<Artikel> l = Artikel.getLagerartikel();
            for (Artikel a : l) {
                if ((a == null) || (!a.exists())) {
                    continue;
                }
                // String name = a.getLabel();
                int ist = a.getIstbestand();
                int min = a.getMinbestand();
                int max = a.getMaxbestand();

                boolean order = false;
                switch (trigger) {
                case PreferenceConstants.INVENTORY_ORDER_TRIGGER_BELOW:
                    order = (ist < min);
                    break;
                case PreferenceConstants.INVENTORY_ORDER_TRIGGER_EQUAL:
                    order = (ist <= min);
                    break;
                default:
                    order = (ist < min);
                }
                if (order) {
                    Boolean alreadyOrdered = a.getExt(Bestellung.ISORDERED).equalsIgnoreCase("true");
                    int toOrder = max - ist;
                    if (toOrder > 0 && !alreadyOrdered) {
                        actBestellung.addItem(a, toOrder);
                    }
                }
            }
            tv.refresh(true);
        }
    };
    countAction = new Action(Messages.getString("BestellView.ChangeNumber")) { //$NON-NLS-1$
        @Override
        public void run() {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if ((sel != null) && (!sel.isEmpty())) {
                Item it = (Item) sel.getFirstElement();
                int old = it.num;
                InputDialog in = new InputDialog(getViewSite().getShell(),
                        Messages.getString("BestellView.ChangeNumber"), //$NON-NLS-1$
                        Messages.getString("BestellView.EnterNewNumber"), //$NON-NLS-1$
                        Integer.toString(old), null);
                if (in.open() == Dialog.OK) {
                    it.num = Integer.parseInt(in.getValue());
                    tv.refresh(it, true);
                }
            }
        }
    };
    saveAction = new Action(Messages.getString("BestellView.SavelIst")) { //$NON-NLS-1$
        @Override
        public void run() {
            if (actBestellung != null) {
                actBestellung.save();
            }
        }
    };
    newAction = new Action(Messages.getString("BestellView.CreateNewOrder")) { //$NON-NLS-1$
        @Override
        public void run() {
            if (actBestellung != null) {
                actBestellung.save();
            }
            InputDialog dlg = new InputDialog(getViewSite().getShell(),
                    Messages.getString("BestellView.CreateNewOrder"), //$NON-NLS-1$
                    Messages.getString("BestellView.EnterOrderTitle"), //$NON-NLS-1$
                    Messages.getString("BestellView.Automatic"), null); //$NON-NLS-1$
            if (dlg.open() == Dialog.OK) {
                setBestellung(new Bestellung(dlg.getValue(), Hub.actUser));
            } else {
                return;
            }
            tv.refresh();
        }
    };
    printAction = new Action(Messages.getString("BestellView.PrintOrder")) { //$NON-NLS-1$
        @Override
        public void run() {
            if (actBestellung != null) {
                actBestellung.save();
                // make backup of list
                Item[] bkpList = actBestellung.asList().toArray(new Item[0]);

                List<Item> list = actBestellung.asList();
                ArrayList<Item> best = new ArrayList<Item>();
                Kontakt adressat = null;
                Iterator<Item> iter = list.iterator();
                while (iter.hasNext()) {
                    Item it = (Item) iter.next();
                    if (adressat == null) {
                        adressat = it.art.getLieferant();
                        if (!adressat.exists()) {
                            adressat = null;
                            continue;
                        }
                    }
                    if (it.art.getLieferant().getId().equals(adressat.getId())) {
                        best.add(it);
                        iter.remove();
                    }
                }

                try {
                    BestellBlatt bb = (BestellBlatt) getViewSite().getPage().showView(BestellBlatt.ID);
                    bb.createOrder(adressat, best);
                    tv.refresh();
                    // mark ordered articles
                    Bestellung.markAsOrdered(bkpList);
                } catch (PartInitException e) {
                    ExHandler.handle(e);

                }
            }
        }
    };
    sendAction = new Action(Messages.getString("BestellView.SendOrder")) { //$NON-NLS-1$
        @Override
        public void run() {
            if (actBestellung == null)
                return;
            actBestellung.save();
            // make backup of list
            Item[] bkpList = actBestellung.asList().toArray(new Item[0]);

            List<IConfigurationElement> list = Extensions.getExtensions("ch.elexis.Transporter"); //$NON-NLS-1$
            for (IConfigurationElement ic : list) {
                String handler = ic.getAttribute("type"); //$NON-NLS-1$

                if (handler != null && handler.contains("ch.elexis.data.Bestellung")) { //$NON-NLS-1$
                    try {
                        IDataSender sender = (IDataSender) ic.createExecutableExtension("ExporterClass"); //$NON-NLS-1$

                        sender.store(actBestellung);
                        sender.finalizeExport();
                        SWTHelper.showInfo(Messages.getString("BestellView.OrderSentCaption"), //$NON-NLS-1$
                                Messages.getString("BestellView.OrderSentBody")); //$NON-NLS-1$
                        tv.refresh();
                        // mark ordered articles
                        Bestellung.markAsOrdered(bkpList);
                    } catch (CoreException ex) {
                        ExHandler.handle(ex);
                    } catch (XChangeException xx) {
                        SWTHelper.showError(Messages.getString("BestellView.OrderNotPossible"), //$NON-NLS-1$
                                Messages.getString("BestellView.NoAutomaticOrderAvailable") //$NON-NLS-1$
                                        + xx.getLocalizedMessage());

                    }
                }
            }
        }
    };
    loadAction = new Action(Messages.getString("BestellView.OpenOrder")) { //$NON-NLS-1$
        @Override
        public void run() {

            SelectBestellungDialog dlg = new SelectBestellungDialog(getViewSite().getShell());
            dlg.setMessage(Messages.getString("BestellView.SelectOrder")); //$NON-NLS-1$
            dlg.setTitle(Messages.getString("BestellView.ReadOrder")); //$NON-NLS-1$

            if (dlg.open() == Dialog.OK) {
                // js: Only a non-empty result should be used any further.
                if (dlg.getResult().length > 0) {
                    Bestellung res = (Bestellung) dlg.getResult()[0];
                    setBestellung(res);
                }
            }
        }
    };
    printAction.setImageDescriptor(Images.IMG_PRINTER.getImageDescriptor());
    printAction.setToolTipText(Messages.getString("BestellView.PrintOrder")); //$NON-NLS-1$

    newAction.setImageDescriptor(Hub.getImageDescriptor("rsc/plaf/modern/icons/new.png")); //$NON-NLS-1$
    newAction.setToolTipText(Messages.getString("BestellView.CreateNewOrder")); //$NON-NLS-1$
    saveAction.setImageDescriptor(Hub.getImageDescriptor("rsc/save.gif")); //$NON-NLS-1$
    saveAction.setToolTipText(Messages.getString("BestellView.saveOrder")); //$NON-NLS-1$
    sendAction.setImageDescriptor(Images.IMG_NETWORK.getImageDescriptor());
    sendAction.setToolTipText(Messages.getString("BestellView.transmitOrder")); //$NON-NLS-1$
    // loadAction.setImageDescriptor(Hub.getImageDescriptor("rsc/open.gif"));
    loadAction.setImageDescriptor(Images.IMG_IMPORT.getImageDescriptor());
    loadAction.setToolTipText(Messages.getString("BestellView.loadEarlierOrder")); //$NON-NLS-1$

    exportClipboardAction = new Action(Messages.getString("BestellView.copyToClipboard")) { //$NON-NLS-1$
        {
            setToolTipText(Messages.getString("BestellView.copyToClipBioardForGalexis")); //$NON-NLS-1$
        }

        @Override
        public void run() {
            if (actBestellung != null) {
                List<Item> list = actBestellung.asList();
                ArrayList<Item> best = new ArrayList<Item>();
                Kontakt adressat = null;
                Iterator<Item> iter = list.iterator();
                while (iter.hasNext()) {
                    Item it = (Item) iter.next();
                    if (adressat == null) {
                        adressat = it.art.getLieferant();
                        if (!adressat.exists()) {
                            adressat = null;
                            continue;
                        }
                    }
                    if (it.art.getLieferant().getId().equals(adressat.getId())) {
                        best.add(it);
                        iter.remove();
                    }
                }

                StringBuffer export = new StringBuffer();
                for (Item item : best) {
                    String pharmaCode = item.art.get(Artikel.FLD_PHARMACODE);
                    int num = item.num;
                    String name = item.art.getName();
                    String line = pharmaCode + ", " + num + ", " + name; //$NON-NLS-1$ //$NON-NLS-2$

                    export.append(line);
                    export.append(System.getProperty("line.separator")); //$NON-NLS-1$
                }

                String clipboardText = export.toString();
                Clipboard clipboard = new Clipboard(Desk.getDisplay());
                TextTransfer textTransfer = TextTransfer.getInstance();
                Transfer[] transfers = new Transfer[] { textTransfer };
                Object[] data = new Object[] { clipboardText };
                clipboard.setContents(data, transfers);
                clipboard.dispose();
            }
        }
    };
    checkInAction = new Action(Messages.getString("BestellView.CheckInCaption")) { //$NON-NLS-1$
        {
            setImageDescriptor(Images.IMG_TICK.getImageDescriptor());
            setToolTipText(Messages.getString("BestellView.CheckInBody")); //$NON-NLS-1$
        }

        @Override
        public void run() {
            if (actBestellung != null && actBestellung.exists()) {
                OrderImportDialog dialog = new OrderImportDialog(getSite().getShell(), actBestellung);
                dialog.open();
            } else {
                SWTHelper.alert(Messages.getString("BestellView.NoOrder"), //$NON-NLS-1$
                        Messages.getString("BestellView.NoOrderLoaded")); //$NON-NLS-1$
            }
        }

    };
}

From source file:ch.elexis.views.LabNotSeenView.java

License:Open Source License

@Override
public void createPartControl(final Composite parent) {
    parent.setLayout(new FillLayout());
    Table table = new Table(parent, SWT.CHECK | SWT.V_SCROLL);
    for (int i = 0; i < columnHeaders.length; i++) {
        TableColumn tc = new TableColumn(table, SWT.NONE);
        tc.setText(columnHeaders[i]);/*from   w  ww .j a  v a  2s  . com*/
        tc.setWidth(colWidths[i]);
    }
    table.setHeaderVisible(true);
    table.setLinesVisible(true);
    tv = new CheckboxTableViewer(table);
    tv.setContentProvider(new LabNotSeenContentProvider());
    tv.setLabelProvider(new LabNotSeenLabelProvider());
    tv.setUseHashlookup(true);
    tv.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(final SelectionChangedEvent event) {
            IStructuredSelection sel = (IStructuredSelection) event.getSelection();
            if (!sel.isEmpty()) {
                if (sel.getFirstElement() instanceof LabResult) {
                    LabResult lr = (LabResult) sel.getFirstElement();
                    ElexisEventDispatcher.fireSelectionEvent(lr.getPatient());
                }
            }

        }
    });
    tv.addCheckStateListener(new ICheckStateListener() {
        boolean bDaempfung;

        public void checkStateChanged(final CheckStateChangedEvent event) {
            if (bDaempfung == false) {
                bDaempfung = true;
                LabResult lr = (LabResult) event.getElement();
                boolean state = event.getChecked();
                if (state) {
                    if (Hub.acl.request(AccessControlDefaults.LAB_SEEN)) {
                        lr.removeFromUnseen();
                    } else {
                        tv.setChecked(lr, false);
                    }
                } else {
                    lr.addToUnseen();
                }
                bDaempfung = false;
            }
        }

    });
    makeActions();
    ViewMenus menu = new ViewMenus(getViewSite());
    menu.createToolbar(markPersonAction, markAllAction);
    heartbeat();
    Hub.heart.addListener(this, Hub.localCfg.get(LabSettings.LABNEW_HEARTRATE, Heartbeat.FREQUENCY_HIGH));

    tv.setInput(this);
}

From source file:ch.elexis.views.rechnung.KonsZumVerrechnenView.java

License:Open Source License

private void makeActions() {
    billAction = new Action(Messages.getString("KonsZumVerrechnenView.createInvoices")) { //$NON-NLS-1$
        {/*w  ww  .j  ava2  s  .  c om*/
            setImageDescriptor(Hub.getImageDescriptor("rsc/rechnung.gif")); //$NON-NLS-1$
            setToolTipText(Messages.getString("KonsZumVerrechnenView.createInvoices")); //$NON-NLS-1$
        }

        @SuppressWarnings("unchecked")
        @Override
        public void run() {
            if (((StructuredSelection) tvSel.getSelection()).size() > 0) {
                if (!SWTHelper.askYesNo(Messages.getString("KonsZumVerrechnenView.RealleCreateBillsCaption"), //$NON-NLS-1$
                        Messages.getString("KonsZumVerrechnenView.ReallyCreateBillsBody"))) { //$NON-NLS-1$
                    return;
                }
            }
            // Handler.execute(getViewSite(), "bill.create", tSelection);
            ErstelleRnnCommand.ExecuteWithParams(getViewSite(), tSelection);
            /*
             * IHandlerService handlerService = (IHandlerService)
             * getViewSite().getService(IHandlerService.class); ICommandService cmdService =
             * (ICommandService) getViewSite().getService(ICommandService.class); try {
             * Command command = cmdService.getCommand("bill.create"); Parameterization px =
             * new Parameterization(command.getParameter
             * ("ch.elexis.RechnungErstellen.parameter" ), new
             * TreeToStringConverter().convertToString(tSelection)); ParameterizedCommand
             * parmCommand = new ParameterizedCommand(command, new Parameterization[] { px
             * });
             * 
             * handlerService.executeCommand(parmCommand, null);
             * 
             * } catch (Exception ex) { throw new RuntimeException("add.command not found");
             * }
             */

            tvSel.refresh();
        }
    };
    clearAction = new Action(Messages.getString("KonsZumVerrechnenView.clearSelection")) { //$NON-NLS-1$
        {
            setImageDescriptor(Desk.getImageDescriptor("delete")); //$NON-NLS-1$
            setToolTipText(Messages.getString("KonsZumVerrechnenView.deleteList")); //$NON-NLS-1$

        }

        @Override
        public void run() {
            tSelection.clear();
            tvSel.refresh();
        }
    };
    refreshAction = new Action(Messages.getString("KonsZumVerrechnenView.reloadAction")) { //$NON-NLS-1$
        {
            setImageDescriptor(Images.IMG_REFRESH.getImageDescriptor());
            setToolTipText(Messages.getString("KonsZumVerrechnenView.reloadToolTip")); //$NON-NLS-1$
        }

        @Override
        public void run() {
            tAll.clear();
            cv.notify(CommonViewer.Message.update);
            tvSel.refresh(true);
        }
    };
    wizardAction = new Action(Messages.getString("KonsZumVerrechnenView.autoAction")) { //$NON-NLS-1$
        {
            setImageDescriptor(Images.IMG_WIZARD.getImageDescriptor());
            setToolTipText(Messages.getString("KonsZumVerrechnenView.autoToolTip")); //$NON-NLS-1$
        }

        @Override
        public void run() {
            KonsZumVerrechnenWizardDialog kzvd = new KonsZumVerrechnenWizardDialog(getViewSite().getShell());
            if (kzvd.open() == Dialog.OK) {
                IProgressService progressService = PlatformUI.getWorkbench().getProgressService();
                try {
                    progressService.runInUI(progressService, new Rechnungslauf(self, kzvd.bMarked,
                            kzvd.ttFirstBefore, kzvd.ttLastBefore, kzvd.mAmount, kzvd.bQuartal, kzvd.bSkip),
                            null);
                } catch (Throwable ex) {
                    ExHandler.handle(ex);
                }
                tvSel.refresh();
                cv.notify(CommonViewer.Message.update);
            }
        }
    };
    printAction = new Action(Messages.getString("KonsZumVerrechnenView.printSelection")) { //$NON-NLS-1$
        {
            setImageDescriptor(Images.IMG_PRINTER.getImageDescriptor());
            setToolTipText(Messages.getString("KonsZumVerrechnenView.printToolTip")); //$NON-NLS-1$
        }

        @Override
        public void run() {
            new SelectionPrintDialog(getViewSite().getShell()).open();

        }
    };
    removeAction = new Action(Messages.getString("KonsZumVerrechnenView.removeFromSelection")) { //$NON-NLS-1$
        @SuppressWarnings("unchecked")
        @Override
        public void run() {
            IStructuredSelection sel = (IStructuredSelection) tvSel.getSelection();
            if (!sel.isEmpty()) {
                for (Object o : sel.toList()) {
                    if (o instanceof Tree) {
                        Tree t = (Tree) o;
                        if (t.contents instanceof Patient) {
                            selectPatient((Patient) t.contents, tSelection, tAll);
                        } else if (t.contents instanceof Fall) {
                            selectFall((Fall) t.contents, tSelection, tAll);
                        } else if (t.contents instanceof Konsultation) {
                            selectBehandlung((Konsultation) t.contents, tSelection, tAll);
                        }
                    }
                }
                tvSel.refresh();
                cv.notify(CommonViewer.Message.update);
            }
        }
    };

    // expand action for tvSel
    expandSelAction = new Action(Messages.getString("KonsZumVerrechnenView.expand")) { //$NON-NLS-1$
        @SuppressWarnings("unchecked")
        @Override
        public void run() {
            IStructuredSelection sel = (IStructuredSelection) tvSel.getSelection();
            if (!sel.isEmpty()) {
                for (Object o : sel.toList()) {
                    if (o instanceof Tree) {
                        Tree t = (Tree) o;
                        tvSel.expandToLevel(t, TreeViewer.ALL_LEVELS);
                    }
                }
            }
        }
    };
    // expandAll action for tvSel
    expandSelAllAction = new Action(Messages.getString("KonsZumVerrechnenView.expandAll")) { //$NON-NLS-1$
        @Override
        public void run() {
            tvSel.expandAll();
        }
    };

    selectByDateAction = new Action(Messages.getString("KonsZumVerrechnenView.selectByDateAction")) { //$NON-NLS-1$
        TimeTool fromDate;
        TimeTool toDate;

        {
            setImageDescriptor(Images.IMG_WIZARD.getImageDescriptor());
            setToolTipText(Messages.getString("KonsZumVerrechnenView.selectByDateActionToolTip")); //$NON-NLS-1$
        }

        @Override
        public void run() {
            // select date
            SelectDateDialog dialog = new SelectDateDialog(getViewSite().getShell());
            if (dialog.open() == TitleAreaDialog.OK) {
                fromDate = dialog.getFromDate();
                toDate = dialog.getToDate();

                IProgressService progressService = PlatformUI.getWorkbench().getProgressService();
                try {
                    progressService.runInUI(PlatformUI.getWorkbench().getProgressService(),
                            new IRunnableWithProgress() {
                                public void run(final IProgressMonitor monitor) {
                                    doSelectByDate(monitor, fromDate, toDate);
                                }
                            }, null);
                } catch (Throwable ex) {
                    ExHandler.handle(ex);
                }
                tvSel.refresh();
                cv.notify(CommonViewer.Message.update);
            }
        }

    };
    detailAction = new RestrictedAction(AccessControlDefaults.LSTG_VERRECHNEN,
            Messages.getString("KonsZumVerrechnenView.billingDetails")) { //$NON-NLS-1$
        @SuppressWarnings("unchecked")
        @Override
        public void doRun() {
            Object[] sel = cv.getSelection();
            if ((sel != null) && (sel.length > 0)) {
                new VerrDetailDialog(getViewSite().getShell(), (Tree) sel[0]).open();
            }
        }
    };
}

From source file:ch.netcetera.eclipse.projectconfig.ui.handler.RunProjectConfigurationScriptHandler.java

License:Open Source License

/**
 * Gets the selected projects./* w ww  .  j av  a  2  s . c  o  m*/
 *
 * @param selection the current selection
 * @return the selected projects
 */
private List<IProject> getProjectsFromSelection(ISelection selection) {
    List<IProject> projectList = new ArrayList<IProject>();

    if (selection instanceof IStructuredSelection) {
        IStructuredSelection currentSelection = (IStructuredSelection) selection;
        if (!currentSelection.isEmpty()) {
            Iterator<IProject> iterator = currentSelection.iterator();

            while (iterator.hasNext()) {
                IAdaptable selectedObject = iterator.next();
                if (selectedObject instanceof IJavaProject) {
                    IJavaProject javaProject = (IJavaProject) selectedObject;
                    projectList.add(javaProject.getProject());
                } else if (selectedObject instanceof IProject) {
                    projectList.add(((IProject) selectedObject).getProject());
                }
            }
        }
    }
    return projectList;
}

From source file:cideplus.ui.astview.ASTView.java

License:Open Source License

protected void performCollapse() {
    IStructuredSelection selection = (IStructuredSelection) fViewer.getSelection();
    if (selection.isEmpty()) {
        fViewer.collapseAll();//w w w . j  ava 2 s.c o m
    } else {
        Object[] selected = selection.toArray();
        fViewer.getTree().setRedraw(false);
        for (int i = 0; i < selected.length; i++) {
            fViewer.collapseToLevel(selected[i], AbstractTreeViewer.ALL_LEVELS);
        }
        fViewer.getTree().setRedraw(true);
    }
}

From source file:cideplus.ui.astview.ASTView.java

License:Open Source License

protected void performExpand() {
    IStructuredSelection selection = (IStructuredSelection) fViewer.getSelection();
    if (selection.isEmpty()) {
        fViewer.expandToLevel(3);//from  w ww.  j a v a 2  s.co m
    } else {
        Object[] selected = selection.toArray();
        fViewer.getTree().setRedraw(false);
        for (int i = 0; i < selected.length; i++) {
            fViewer.expandToLevel(selected[i], 3);
        }
        fViewer.getTree().setRedraw(true);
    }
}

From source file:cn.dockerfoundry.ide.eclipse.server.ui.internal.actions.MenuActionHandler.java

License:Open Source License

/**
 * Returns a list of applicable context menu actions based on the given
 * context. Always returns a non-null list, although the list may be empty
 * if no actions are applicable to the given context.
 * /*from  ww w  . j  a  va  2 s  . c  o m*/
 * @param context to evaluate for the creation of actions. If null, an
 * attempt will be made to obtain the context directly from the Servers view
 * @return non-null list of actions corresponding to the given evaluation
 * context. May be empty if context is invalid.
 */
@SuppressWarnings("unchecked")
protected T getSelectionFromContext(Object context) {
    T selection = null;

    // First check if the context is an evaluation context, and attempt to
    // obtain the server module from the context
    if (context instanceof IEvaluationContext) {

        Object evalContext = ((IEvaluationContext) context).getDefaultVariable();

        if (evalContext instanceof List<?>) {
            List<?> content = (List<?>) evalContext;
            if (!content.isEmpty()) {
                Object obj = content.get(0);
                if (selectionClass.isAssignableFrom(obj.getClass())) {
                    selection = (T) obj;
                }
            }
        }
    }

    // Failed to get context selection from context.
    // Try the servers view directly
    if (selection == null) {

        IStructuredSelection strucSelection = CloudUiUtil.getServersViewSelection();
        if (strucSelection != null && !strucSelection.isEmpty()) {
            Object selectObj = strucSelection.getFirstElement();
            if (selectionClass.isAssignableFrom(selectObj.getClass())) {
                selection = (T) selectObj;
            }
        }
    }

    return selection;
}

From source file:cn.dockerfoundry.ide.eclipse.server.ui.internal.editor.ApplicationDetailsPart.java

License:Open Source License

private void fillServicesContextMenu(IMenuManager manager) {
    IStructuredSelection selection = (IStructuredSelection) servicesViewer.getSelection();
    if (selection.isEmpty())
        return;/*from  ww  w .j av  a  2  s.c  o m*/

    try {
        DockerFoundryApplicationModule appModule = getExistingApplication();
        manager.add(new RemoveServicesFromApplicationAction(selection, appModule, serverBehaviour, editorPage));
    } catch (CoreException ce) {
        logApplicationModuleFailureError(Messages.ApplicationDetailsPart_ERROR_DETERMINE_BOUND_SERVICE);
    }
}