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

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

  1. HOME
  2. Java
  3. org.eclipse.jface
  4. org.eclipse.jface.viewers.*
  5. IStructuredSelection
  6. size

Introduction

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

Prototype

public int size();

Source Link

Document

Returns the number of elements selected in this selection.

Usage

From source file:ch.elexis.core.ui.views.ReminderView.java

License:Open Source License

@Override
public void createPartControl(final Composite parent) {
    Composite content = new Composite(parent, SWT.NONE);
    content.setLayout(new GridLayout(1, false));
    Composite header = new Composite(content, SWT.NONE);
    GridLayout gl_header = new GridLayout(2, false);
    gl_header.horizontalSpacing = 0;//from w  ww  .java  2 s . c om
    gl_header.marginWidth = 0;
    gl_header.marginHeight = 0;
    header.setLayout(gl_header);
    header.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));

    txtSearch = new Text(header, SWT.SEARCH);
    txtSearch.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
    txtSearch.setMessage(Messages.ReminderView_txtSearch_message);
    txtSearch.addKeyListener(new KeyAdapter() {
        @Override
        public void keyPressed(KeyEvent e) {
            filter.setFilterText(txtSearch.getText());
            cv.notify(CommonViewer.Message.update_keeplabels);
        }
    });

    Label btnClear = new Label(header, SWT.NONE);
    btnClear.setImage(Images.IMG_CLEAR.getImage());
    btnClear.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseDown(MouseEvent e) {
            txtSearch.setText(StringConstants.EMPTY);
            filter.setFilterText(null);
            cv.notify(CommonViewer.Message.update_keeplabels);
        }
    });

    reminderLabelProvider.updateUserConfiguration();

    ReminderViewCommonContentProvider contentProvider = new ReminderViewCommonContentProvider();
    vc = new ViewerConfigurer(contentProvider, reminderLabelProvider, null,
            new ViewerConfigurer.DefaultButtonProvider(),
            new SimpleWidgetProvider(SimpleWidgetProvider.TYPE_LAZYLIST, SWT.MULTI, cv));

    makeActions(contentProvider);

    ViewMenus menu = new ViewMenus(getViewSite());
    menu.createToolbar(reloadAction, newReminderAction, toggleAutoSelectPatientAction);
    menu.createMenu(createActionList());

    if (CoreHub.acl.request(AccessControlDefaults.ADMIN_VIEW_ALL_REMINDERS)) {
        showOthersRemindersAction.setEnabled(true);
        showOthersRemindersAction.setChecked(CoreHub.userCfg.get(Preferences.USR_REMINDEROTHERS, false));
    } else {
        showOthersRemindersAction.setEnabled(false);
    }
    cv.create(vc, content, SWT.NONE, getViewSite());
    cv.addDoubleClickListener(new CommonViewer.DoubleClickListener() {
        public void doubleClicked(final PersistentObject obj, final CommonViewer cv) {
            Reminder reminder = (Reminder) obj;
            AcquireLockBlockingUi.aquireAndRun(reminder, new ILockHandler() {
                @Override
                public void lockAcquired() {
                    ReminderDetailDialog rdd = new ReminderDetailDialog(UiDesk.getTopShell(), (Reminder) obj);
                    int retVal = rdd.open();
                    if (retVal == Dialog.OK) {
                        ElexisEventDispatcher.getInstance()
                                .fire(new ElexisEvent(reminder, getClass(), ElexisEvent.EVENT_UPDATE));
                    }
                }

                @Override
                public void lockFailed() {
                    cv.notify(CommonViewer.Message.update);
                }
            });

        }
    });

    List<IContributionItem> popupMenuActionList = new ArrayList<>();
    popupMenuActionList.add(new ReminderStatusSubMenu(cv));
    popupMenuActionList.add(new ActionContributionItem(deleteReminderAction));
    popupMenuActionList.add(new ActionContributionItem(selectPatientAction));
    popupMenuActionList.add(new Separator());
    popupMenuActionList.addAll(createActionList());
    menu.createViewerContextMenu(cv.getViewerWidget(), popupMenuActionList);
    cv.getViewerWidget().addFilter(filter);
    GlobalEventDispatcher.addActivationListener(this, getViewSite().getPart());

    cv.getViewerWidget().addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            selectPatientAction.setEnabled(selection.size() <= 1);
            selectPatientAction.reflectRight();
            if (autoSelectPatient && selectPatientAction.isEnabled()) {
                selectPatientAction.doRun();
            }
        }
    });
}

From source file:ch.elexis.core.ui.views.ScriptView.java

License:Open Source License

private void makeActions() {
    exportScriptAction = new Action("export script") {
        {/* ww w  . j a  v a 2  s  .c o  m*/
            setImageDescriptor(Images.IMG_EXPORT.getImageDescriptor());
            setToolTipText("export script into a text file");
        }

        @Override
        public void run() {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if (sel != null && sel.size() != 0) {
                FileDialog fd = new FileDialog(getViewSite().getShell(), SWT.SAVE);
                Script script = (Script) sel.getFirstElement();
                fd.setFileName(script.getLabel());
                String filename = fd.open();
                if (filename != null) {
                    try {
                        File file = new File(filename);
                        FileWriter fw = new FileWriter(file);

                        fw.write(script.getString());
                        fw.close();
                    } catch (IOException ex) {
                        SWTHelper.showError("IO Error",
                                "Could not write file " + filename + " : " + ex.getMessage());
                    }
                }
            }
        }
    };

    importScriptAction = new RestrictedAction(AccessControlDefaults.SCRIPT_EDIT, "Import Script") {
        {
            setImageDescriptor(Images.IMG_IMPORT.getImageDescriptor());
            setToolTipText("Import script from a text file");
        }

        @Override
        public void doRun() {
            FileDialog fd = new FileDialog(getViewSite().getShell(), SWT.OPEN);
            String filename = fd.open();
            if (fd != null) {
                try {
                    /* Script script= */Script.importFromFile(filename);
                    tv.refresh();
                } catch (ElexisException e) {
                    SWTHelper.showError("IO Error", e.getMessage());

                }
            }

        }

    };
    newScriptAction = new RestrictedAction(AccessControlDefaults.SCRIPT_EDIT,
            Messages.ScriptView_newScriptAction) { //$NON-NLS-1$
        {
            setImageDescriptor(Images.IMG_NEW.getImageDescriptor());
            setToolTipText(Messages.ScriptView_newScriptTooltip); //$NON-NLS-1$
        }

        @Override
        public void doRun() {
            InputDialog inp = new InputDialog(getSite().getShell(), Messages.ScriptView_enterNameCaption, //$NON-NLS-1$
                    Messages.ScriptView_enterNameBody, null, //$NON-NLS-1$
                    null);
            if (inp.open() == Dialog.OK) {
                try {
                    Script.create(inp.getValue(), "");
                } catch (ElexisException e) {
                    ExHandler.handle(e);
                    SWTHelper.showError("Fehler bei Scripterstellung", e.getMessage());
                }
                tv.refresh();
            }
        }

    };
    editScriptAction = new RestrictedAction(AccessControlDefaults.SCRIPT_EDIT,
            Messages.ScriptView_editScriptAction) { //$NON-NLS-1$
        {
            setImageDescriptor(Images.IMG_EDIT.getImageDescriptor());
            setToolTipText(Messages.ScriptView_editScriptTooltip); //$NON-NLS-1$
        }

        @Override
        public void doRun() {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if (sel != null && sel.size() != 0) {
                Script script = (Script) sel.getFirstElement();
                ScriptEditor sce = new ScriptEditor(getSite().getShell(), script.getString(),
                        script.getLabel());
                if (sce.open() == Dialog.OK) {
                    script.putString(sce.getScript());
                }
            }

        }
    };
    removeScriptAction = new RestrictedAction(AccessControlDefaults.SCRIPT_EDIT,
            Messages.ScriptView_deleteScriptAction) { //$NON-NLS-1$
        {
            setImageDescriptor(Images.IMG_DELETE.getImageDescriptor());
            setToolTipText(Messages.ScriptView_deleteScriptTooltip); //$NON-NLS-1$
        }

        @Override
        public void doRun() {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if (sel != null && sel.size() != 0) {
                Script script = (Script) sel.getFirstElement();
                script.delete();
                tv.refresh();
            }
        }
    };
    execScriptAction = new RestrictedAction(AccessControlDefaults.SCRIPT_EXECUTE,
            Messages.ScriptView_executeScriptAction) { //$NON-NLS-1$
        {
            setImageDescriptor(Images.IMG_GOFURTHER.getImageDescriptor());
            setToolTipText(Messages.ScriptView_executeScriptTooltip); //$NON-NLS-1$
        }

        @Override
        public void doRun() {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if (sel != null && sel.size() != 0) {
                Script script = (Script) sel.getFirstElement();
                try {
                    String contents = script.getString();
                    ArrayList<String> vars = new ArrayList<String>();
                    Pattern var = Pattern.compile("\\$[0-9a-z]+", Pattern.CASE_INSENSITIVE);
                    Matcher m = var.matcher(contents);
                    while (m.find()) {
                        String varname = m.group();
                        if (!vars.contains(varname)) {
                            vars.add(varname);
                        }
                    }
                    String varString = null;
                    if (vars.size() > 0) {
                        SetVarsDlg dlg = new SetVarsDlg(getViewSite().getShell(), vars);
                        if (dlg.open() == Dialog.OK) {
                            varString = dlg.getResult();
                        }
                    }
                    Object ret = script.execute(varString);
                    SWTHelper.showInfo(Messages.ScriptView_ScriptOutput, ret.toString()); //$NON-NLS-1$
                } catch (Exception ex) {
                    ExHandler.handle(ex);
                    SWTHelper.showError("Fehler beim Ausfhren des Scripts", ex.getMessage());
                }
            }
        }
    };
}

From source file:ch.elexis.core.ui.wizards.DBConnectSelectionConnectionWizardPage.java

License:Open Source License

@Override
public void createControl(Composite parent) {
    Composite area = new Composite(parent, SWT.NONE);
    area.setLayout(new GridLayout(1, false));

    setControl(area);/*w ww  .  j  ava  2  s  .  c om*/

    Group grpStatCurrentConnection = new Group(area, SWT.NONE);
    grpStatCurrentConnection.setLayout(new GridLayout(2, true));
    grpStatCurrentConnection.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
    grpStatCurrentConnection.setText(Messages.DBConnectWizardPage_grpStatCurrentConnection_text);
    createEntityArea(grpStatCurrentConnection);

    Composite cmpExistConnSelector = new Composite(area, SWT.BORDER);
    cmpExistConnSelector.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
    cmpExistConnSelector.setLayout(new GridLayout(3, false));

    Label lblGespeicherteVerbindungen = new Label(cmpExistConnSelector, SWT.NONE);
    lblGespeicherteVerbindungen.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1));
    lblGespeicherteVerbindungen.setText(Messages.DBConnectWizardPage_lblGespeicherteVerbindungen_text);

    cViewerConns = new ComboViewer(cmpExistConnSelector, SWT.READ_ONLY);
    Combo combo = cViewerConns.getCombo();
    combo.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
    cViewerConns.setContentProvider(ArrayContentProvider.getInstance());
    cViewerConns.setLabelProvider(new LabelProvider() {
        @Override
        public String getText(Object element) {
            DBConnection dbc = (DBConnection) element;
            if (dbc.username != null && dbc.connectionString != null) {
                return dbc.username + "@" + dbc.connectionString;
            } else {
                return "Neue Verbindung erstellen";
            }
        }
    });
    cViewerConns.setInput(getDBConnectWizard().getStoredConnectionList());

    btnDelStoredConn = new Button(cmpExistConnSelector, SWT.FLAT);
    btnDelStoredConn.setImage(Images.IMG_DELETE.getImage());
    btnDelStoredConn.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection selection = (IStructuredSelection) cViewerConns.getSelection();
            if (selection.size() > 0) {
                Object firstElement = selection.getFirstElement();
                if (firstElement != null) {
                    getDBConnectWizard().removeConnection((DBConnection) firstElement);
                    cViewerConns.setInput(getDBConnectWizard().getStoredConnectionList());
                    setCurrentSelection();
                }
            }
        }
    });

    btnCopyStoredConn = new Button(cmpExistConnSelector, SWT.FLAT);
    btnCopyStoredConn.setImage(Images.IMG_COPY.getImage());
    btnCopyStoredConn.setToolTipText("Verbindungsdaten in Zwischenablage kopieren");
    btnCopyStoredConn.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection selection = (IStructuredSelection) cViewerConns.getSelection();
            if (selection.size() > 0) {
                Object firstElement = selection.getFirstElement();
                if (firstElement != null) {
                    DBConnection dbc = (DBConnection) firstElement;
                    Clipboard cb = new Clipboard(UiDesk.getDisplay());
                    TextTransfer textTransfer = TextTransfer.getInstance();
                    try (ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
                        dbc.marshall(bos);
                        cb.setContents(new Object[] { bos.toString() }, new Transfer[] { textTransfer });
                    } catch (JAXBException | IOException e1) {
                        MessageDialog.openError(UiDesk.getTopShell(), "Error", e1.getMessage());
                    }
                }
            }
        }
    });

    cViewerConns.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            if (selection.size() > 0) {
                Object firstElement = selection.getFirstElement();
                if (firstElement != null) {
                    DBConnection targetedConnection = (DBConnection) firstElement;
                    getDBConnectWizard().setTargetedConnection(targetedConnection);
                    btnDelStoredConn.setEnabled(
                            !targetedConnection.equals(getDBConnectWizard().getCurrentConnection()));
                }
            }
        }
    });
    setCurrentSelection();

    Label lblOderAufDer = new Label(cmpExistConnSelector, SWT.NONE);
    lblOderAufDer.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 3, 1));
    lblOderAufDer.setText(Messages.DBConnectSelectionConnectionWizardPage_lblOderAufDer_text);

    tdbg = new TestDBConnectionGroup(area, SWT.NONE, getDBConnectWizard());
    tdbg.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
}

From source file:ch.elexis.dialogs.KontaktSelektor.java

License:Open Source License

@Override
protected Control createDialogArea(final Composite parent) {
    // SashForm ret=new SashForm(parent,SWT.NONE);
    Composite ret = new Composite(parent, SWT.NONE);
    ret.setLayout(new GridLayout());
    ret.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));

    if (showBezugsKontakt) {
        new Label(ret, SWT.NONE).setText("Bezugskontakte");
        bezugsKontaktViewer = new ListViewer(ret, SWT.SINGLE);
        bezugsKontaktViewer.getControl().setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));

        bezugsKontaktViewer.setContentProvider(new IStructuredContentProvider() {
            public Object[] getElements(Object inputElement) {
                Patient patient = ElexisEventDispatcher.getSelectedPatient();
                if (patient != null) {
                    ArrayList<PersistentObject> elements = new ArrayList<PersistentObject>();
                    ArrayList<String> addedKontakte = new ArrayList<String>();

                    // add the patient itself
                    elements.add(patient);
                    addedKontakte.add(patient.getId());

                    List<BezugsKontakt> bezugsKontakte = patient.getBezugsKontakte();
                    if (bezugsKontakte != null) {
                        for (BezugsKontakt bezugsKontakt : bezugsKontakte) {
                            elements.add(bezugsKontakt);
                            addedKontakte.add(bezugsKontakt.get("otherID"));
                        }//from   ww  w  .  ja  va  2s  .co  m
                    }

                    // required contacts of biling system
                    Fall[] faelle = patient.getFaelle();
                    for (Fall fall : faelle) {
                        String reqs = fall.getRequirements();
                        if (reqs != null) {
                            for (String req : reqs.split(";")) {
                                final String[] r = req.split(":");

                                // no valid entry
                                if (r.length < 2) {
                                    continue;
                                }

                                // only consider contacts
                                if (r[1].equals("K")) {
                                    String kontaktID = fall.getInfoString(r[0]);
                                    if (!kontaktID.startsWith("**ERROR")) {
                                        Kontakt kontakt = Kontakt.load(kontaktID);
                                        if (kontakt.isValid()) {
                                            elements.add(kontakt);
                                            addedKontakte.add(kontakt.getId());
                                        }
                                    }
                                }
                            }
                        }
                    }

                    return elements.toArray();
                }

                return new Object[] {};
            }

            public void dispose() {
                // nothing to do
            }

            public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
                // nothing to do
            }
        });
        bezugsKontaktViewer.setLabelProvider(new DefaultLabelProvider());
        bezugsKontaktViewer.setInput(this);

        bezugsKontaktViewer.addSelectionChangedListener(new ISelectionChangedListener() {
            public void selectionChanged(SelectionChangedEvent event) {
                if (isSelecting) {
                    return;
                }

                IStructuredSelection sel = (IStructuredSelection) cv.getViewerWidget().getSelection();
                if (sel.size() > 0) {
                    isSelecting = true;
                    cv.getViewerWidget().setSelection(new StructuredSelection(), false);
                    isSelecting = false;
                }
            }
        });
    } else {
        bezugsKontaktViewer = null;
    }

    if (showBezugsKontakt) {
        new Label(ret, SWT.NONE).setText("Andere Kontakte");
    }
    if (extraText != null) {
        new Label(ret, SWT.WRAP).setText(extraText);
    }
    vc = new ViewerConfigurer(
            // new LazyContentProvider(cv,dataloader, null),
            kl, new DefaultLabelProvider(),
            new DefaultControlFieldProvider(cv, new String[] { "Kuerzel", "Bezeichnung1" }),
            new ViewerConfigurer.ButtonProvider() {

                public Button createButton(final Composite parent) {
                    Button ret = new Button(parent, SWT.PUSH);
                    ret.setText("Neu erstellen...");
                    ret.addSelectionListener(new SelectionAdapter() {

                        @Override
                        public void widgetSelected(SelectionEvent e) {
                            if (hints == null) {
                                hints = new String[3];
                                hints[0] = vc.getControlFieldProvider().getValues()[1];
                            }
                            KontaktErfassenDialog ked = new KontaktErfassenDialog(parent.getShell(), hints);
                            ked.open();
                            selection = ked.getResult();
                            okPressed();
                            // cv.getViewerWidget().refresh();
                            // cv.getViewerWidget().setSelection(new
                            // StructuredSelection(kr), true);
                        }

                    });
                    return ret;
                }

                public boolean isAlwaysEnabled() {
                    return false;
                }
            }, new SimpleWidgetProvider(SimpleWidgetProvider.TYPE_LAZYLIST, SWT.NONE, cv));
    Composite types = new Composite(ret, SWT.BORDER);
    types.setLayout(new FillLayout());
    types.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    bAll = new Button(types, SWT.RADIO);
    bPersons = new Button(types, SWT.RADIO);
    bOrgs = new Button(types, SWT.RADIO);
    bAll.setSelection(true);
    bAll.setText("Alle");
    bPersons.setText("Personen");
    bOrgs.setText("Organisationen");
    bAll.addSelectionListener(fba);
    bPersons.addSelectionListener(fba);
    bOrgs.addSelectionListener(fba);
    cv.create(vc, ret, SWT.NONE, "1");
    GridData gd = SWTHelper.getFillGridData(1, true, 1, true);
    gd.heightHint = 100;
    cv.getViewerWidget().getControl().setLayoutData(gd);
    setTitle(title);
    setMessage(message);
    vc.getContentProvider().startListening();
    cv.addDoubleClickListener(this);
    // cv.getViewerWidget().addFilter(filter);
    kl.addQueryFilter(fp);

    if (showBezugsKontakt) {
        cv.getViewerWidget().addSelectionChangedListener(new ISelectionChangedListener() {
            public void selectionChanged(SelectionChangedEvent event) {
                if (isSelecting) {
                    return;
                }

                if (bezugsKontaktViewer != null) {
                    IStructuredSelection sel = (IStructuredSelection) bezugsKontaktViewer.getSelection();
                    if (sel.size() > 0) {
                        isSelecting = true;
                        bezugsKontaktViewer.setSelection(new StructuredSelection(), false);
                        isSelecting = false;
                    }
                }
            }
        });
    }

    return ret;
}

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

License:Open Source License

private void makeActions() {
    exportScriptAction = new Action("export script") {
        {//from ww w .  j  a  v  a2s  .c  o m
            setImageDescriptor(Images.IMG_EXPORT.getImageDescriptor());
            setToolTipText("export script into a text file");
        }

        @Override
        public void run() {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if (sel != null && sel.size() != 0) {
                FileDialog fd = new FileDialog(getViewSite().getShell(), SWT.SAVE);
                Script script = (Script) sel.getFirstElement();
                fd.setFileName(script.getLabel());
                String filename = fd.open();
                if (filename != null) {
                    try {
                        File file = new File(filename);
                        FileWriter fw = new FileWriter(file);

                        fw.write(script.getString());
                        fw.close();
                    } catch (IOException ex) {
                        SWTHelper.showError("IO Error",
                                "Could not write file " + filename + " : " + ex.getMessage());
                    }
                }
            }
        }
    };

    importScriptAction = new RestrictedAction(AccessControlDefaults.SCRIPT_EDIT, "Import Script") {
        {
            setImageDescriptor(Images.IMG_IMPORT.getImageDescriptor());
            setToolTipText("Import script from a text file");
        }

        @Override
        public void doRun() {
            FileDialog fd = new FileDialog(getViewSite().getShell(), SWT.OPEN);
            String filename = fd.open();
            if (fd != null) {
                try {
                    /* Script script= */Script.importFromFile(filename);
                    tv.refresh();
                } catch (ElexisException e) {
                    SWTHelper.showError("IO Error", e.getMessage());

                }
            }

        }

    };
    newScriptAction = new RestrictedAction(AccessControlDefaults.SCRIPT_EDIT,
            Messages.getString("ScriptView.newScriptAction")) { //$NON-NLS-1$
        {
            setImageDescriptor(Images.IMG_NEW.getImageDescriptor());
            setToolTipText(Messages.getString("ScriptView.newScriptTooltip")); //$NON-NLS-1$
        }

        @Override
        public void doRun() {
            InputDialog inp = new InputDialog(getSite().getShell(),
                    Messages.getString("ScriptView.enterNameCaption"), //$NON-NLS-1$
                    Messages.getString("ScriptView.enterNameBody"), null, //$NON-NLS-1$
                    null);
            if (inp.open() == Dialog.OK) {
                try {
                    Script.create(inp.getValue(), "");
                } catch (ElexisException e) {
                    ExHandler.handle(e);
                    SWTHelper.showError("Fehler bei Scripterstellung", e.getMessage());
                }
                tv.refresh();
            }
        }

    };
    editScriptAction = new RestrictedAction(AccessControlDefaults.SCRIPT_EDIT,
            Messages.getString("ScriptView.editScriptAction")) { //$NON-NLS-1$
        {
            setImageDescriptor(Images.IMG_EDIT.getImageDescriptor());
            setToolTipText(Messages.getString("ScriptView.editScriptTooltip")); //$NON-NLS-1$
        }

        @Override
        public void doRun() {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if (sel != null && sel.size() != 0) {
                Script script = (Script) sel.getFirstElement();
                ScriptEditor sce = new ScriptEditor(getSite().getShell(), script.getString(),
                        script.getLabel());
                if (sce.open() == Dialog.OK) {
                    script.putString(sce.getScript());
                }
            }

        }
    };
    removeScriptAction = new RestrictedAction(AccessControlDefaults.SCRIPT_EDIT,
            Messages.getString("ScriptView.deleteScriptAction")) { //$NON-NLS-1$
        {
            setImageDescriptor(Images.IMG_DELETE.getImageDescriptor());
            setToolTipText(Messages.getString("ScriptView.deleteScriptTooltip")); //$NON-NLS-1$
        }

        @Override
        public void doRun() {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if (sel != null && sel.size() != 0) {
                Script script = (Script) sel.getFirstElement();
                script.delete();
                tv.refresh();
            }
        }
    };
    execScriptAction = new RestrictedAction(AccessControlDefaults.SCRIPT_EXECUTE,
            Messages.getString("ScriptView.executeScriptAction")) { //$NON-NLS-1$
        {
            setImageDescriptor(Images.IMG_GOFURTHER.getImageDescriptor());
            setToolTipText(Messages.getString("ScriptView.executeScriptTooltip")); //$NON-NLS-1$
        }

        @Override
        public void doRun() {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if (sel != null && sel.size() != 0) {
                Script script = (Script) sel.getFirstElement();
                try {
                    String contents = script.getString();
                    ArrayList<String> vars = new ArrayList<String>();
                    Pattern var = Pattern.compile("\\$[0-9a-z]+", Pattern.CASE_INSENSITIVE);
                    Matcher m = var.matcher(contents);
                    while (m.find()) {
                        String varname = m.group();
                        if (!vars.contains(varname)) {
                            vars.add(varname);
                        }
                    }
                    String varString = null;
                    if (vars.size() > 0) {
                        SetVarsDlg dlg = new SetVarsDlg(getViewSite().getShell(), vars);
                        if (dlg.open() == Dialog.OK) {
                            varString = dlg.getResult();
                        }
                    }
                    Object ret = script.execute(varString);
                    SWTHelper.showInfo(Messages.getString("ScriptView.ScriptOutput"), ret.toString()); //$NON-NLS-1$
                } catch (Exception ex) {
                    ExHandler.handle(ex);
                    SWTHelper.showError("Fehler beim Ausfhren des Scripts", ex.getMessage());
                }
            }
        }
    };
}

From source file:ch.wess.ezclipse.ini.wizards.internal.NewINIWizardPage.java

License:Open Source License

/**
 * Tests if the current workbench selection is a suitable container to use.
 *///from w ww  .ja  v  a  2  s  .co m

private void initialize() {
    if (selection != null && selection.isEmpty() == false && selection instanceof IStructuredSelection) {
        IStructuredSelection ssel = (IStructuredSelection) selection;
        if (ssel.size() > 1)
            return;
        Object obj = ssel.getFirstElement();
        if (obj instanceof IResource) {
            IContainer container;
            if (obj instanceof IContainer)
                container = (IContainer) obj;
            else
                container = ((IResource) obj).getParent();
            containerText.setText(container.getFullPath().toString());
        }
    }
    fileText.setText("new_file." + getExtension()); //$NON-NLS-1$
}

From source file:ch.wess.ezclipse.tpl.wizards.internal.NewTemplateWizardPage.java

License:Open Source License

/**
 * Tests if the current workbench selection is a suitable container to use.
 *///from w w w . ja va2s  . com
private void initialize() {
    if (selection != null && selection.isEmpty() == false && selection instanceof IStructuredSelection) {
        IStructuredSelection ssel = (IStructuredSelection) selection;
        if (ssel.size() > 1)
            return;
        Object obj = ssel.getFirstElement();
        if (obj instanceof IResource) {
            IContainer container;
            if (obj instanceof IContainer)
                container = (IContainer) obj;
            else
                container = ((IResource) obj).getParent();
            containerText.setText(container.getFullPath().toString());
        }
    }
    fileText.setText("new_file.tpl"); //$NON-NLS-1$
}

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

License:Open Source License

@Override
public void createPartControl(Composite parent) {
    fSash = new SashForm(parent, SWT.VERTICAL | SWT.SMOOTH);
    fViewer = new TreeViewer(fSash, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
    fDrillDownAdapter = new DrillDownAdapter(fViewer);
    fViewer.setContentProvider(new ASTViewContentProvider());
    fASTLabelProvider = new ASTViewLabelProvider();
    fViewer.setLabelProvider(fASTLabelProvider);
    fViewer.addSelectionChangedListener(fSuperListener);
    fViewer.addDoubleClickListener(fSuperListener);
    fViewer.addFilter(new ViewerFilter() {
        @Override//from  w  w w .j a v  a 2s  .c  om
        public boolean select(Viewer viewer, Object parentElement, Object element) {
            if (!fCreateBindings && element instanceof Binding)
                return false;
            return true;
        }
    });
    fViewer.addFilter(fNonRelevantFilter);

    ViewForm trayForm = new ViewForm(fSash, SWT.NONE);
    Label label = new Label(trayForm, SWT.NONE);
    label.setText(" Comparison Tray (* = selection in the upper tree):"); //$NON-NLS-1$
    trayForm.setTopLeft(label);

    fTray = new TreeViewer(trayForm, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
    trayForm.setContent(fTray.getTree());

    fTrayRoots = new ArrayList();
    fTray.setContentProvider(new TrayContentProvider());
    final TrayLabelProvider trayLabelProvider = new TrayLabelProvider();
    fTray.setLabelProvider(trayLabelProvider);
    fTray.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
    fTrayUpdater = new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection viewerSelection = (IStructuredSelection) fViewer.getSelection();
            if (viewerSelection.size() == 1) {
                Object first = viewerSelection.getFirstElement();
                if (unwrapAttribute(first) != null) {
                    trayLabelProvider.setViewerElement(first);
                    return;
                }
            }
            trayLabelProvider.setViewerElement(null);
        }
    };
    fTray.addPostSelectionChangedListener(fTrayUpdater);
    fViewer.addPostSelectionChangedListener(fTrayUpdater);
    fTray.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            performTrayDoubleClick();
        }
    });
    fTray.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            fDeleteAction.setEnabled(selection.size() >= 1 && fTray.getTree().isFocusControl());
        }
    });
    fTray.getTree().addFocusListener(new FocusAdapter() {
        @Override
        public void focusGained(FocusEvent e) {
            IStructuredSelection selection = (IStructuredSelection) fTray.getSelection();
            fDeleteAction.setEnabled(selection.size() >= 1);
        }

        @Override
        public void focusLost(FocusEvent e) {
            fDeleteAction.setEnabled(false);
        }
    });

    makeActions();
    hookContextMenu();
    hookTrayContextMenu();
    contributeToActionBars();
    getSite().setSelectionProvider(new ASTViewSelectionProvider());

    try {
        IEditorPart part = EditorUtility.getActiveEditor();
        if (part instanceof ITextEditor) {
            setInput((ITextEditor) part);
        }
    } catch (CoreException e) {
        // ignore
    }
    if (fTypeRoot == null) {
        clearView();
    } else {
        setASTUptoDate(fTypeRoot != null);
    }
}

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

License:Open Source License

protected void handleSelectionChanged(ISelection selection) {
    fExpandAction.setEnabled(!selection.isEmpty());
    fCollapseAction.setEnabled(!selection.isEmpty());
    fCopyAction.setEnabled(!selection.isEmpty());

    boolean addEnabled = false;
    IStructuredSelection structuredSelection = (IStructuredSelection) selection;
    if (structuredSelection.size() == 1 && fViewer.getTree().isFocusControl()) {
        Object first = structuredSelection.getFirstElement();
        Object unwrapped = ASTView.unwrapAttribute(first);
        addEnabled = unwrapped != null;//w  w w.  j  a  v a 2s .  c om
    }
    fAddToTrayAction.setEnabled(addEnabled);
}

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

License:Open Source License

protected void performTrayDoubleClick() {
    IStructuredSelection selection = (IStructuredSelection) fTray.getSelection();
    if (selection.size() != 1)
        return;/*from ww  w.ja v a2  s  .  c  om*/
    Object obj = selection.getFirstElement();
    if (obj instanceof ExceptionAttribute) {
        Throwable exception = ((ExceptionAttribute) obj).getException();
        if (exception != null) {
            String label = ((ExceptionAttribute) obj).getLabel();
            showAndLogError("An error occurred while calculating an AST View Label:\n" + label, exception); //$NON-NLS-1$
            return;
        }
    }
    if (obj instanceof Binding) {
        Binding binding = (Binding) obj;
        fViewer.setSelection(new StructuredSelection(binding), true);
    }
}