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:ch.elexis.impfplan.view.ImpfplanPreferences.java

License:Open Source License

private void makeActions() {
    removeAction = new Action(Messages.ImpfplanPreferences_removeVaccination) {
        {//from w w  w  . ja va2 s.c  o  m
            setImageDescriptor(Images.IMG_DELETE.getImageDescriptor());
            setToolTipText(Messages.ImpfplanPreferences_removeVaccWarning);
        }

        @Override
        public void run() {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if (!sel.isEmpty()) {
                VaccinationType t = (VaccinationType) sel.getFirstElement();
                if (t.delete()) {
                    tv.remove(sel.getFirstElement());
                }
            }

        }

    };
}

From source file:ch.elexis.impfplan.view.ImpfplanView.java

License:Open Source License

private void makeActions() {
    addVacination = new Action(Messages.ImpfplanView_vaccinateActionTitle) {
        {//  w  w w  . ja  v a 2 s .  c  o  m
            setToolTipText(Messages.ImpfplanView_vaccinateActionTooltip);
            setImageDescriptor(Images.IMG_ADDITEM.getImageDescriptor());
        }

        @Override
        public void run() {
            AddVaccinationDialog dlg = new AddVaccinationDialog(getViewSite().getShell());
            if (dlg.open() == Dialog.OK) {
                new Vaccination(dlg.result, ElexisEventDispatcher.getSelectedPatient(), new TimeTool(dlg.date),
                        dlg.bUnexact);
                tvVaccsDone.refresh();
                tvVaccsRecommended.refresh();
            }
        }

    };

    printVaccinations = new Action(Messages.ImpfplanView_printActionTitle) {
        {
            setToolTipText(Messages.ImpfplanView_printActionTooltip);
            setImageDescriptor(Images.IMG_PRINTER.getImageDescriptor());

        }

        @Override
        public void run() {
            ImpfplanPrinter ipr = new ImpfplanPrinter(getSite().getShell());
            ipr.open();
        }
    };

    removeVaccination = new Action(Messages.ImpfplanView_removeActionTitle) {
        {
            setToolTipText(Messages.ImpfplanView_removeActionTooltip);
            setImageDescriptor(Images.IMG_DELETE.getImageDescriptor());
        }

        @Override
        public void run() {
            IStructuredSelection sel = (IStructuredSelection) tvVaccsDone.getSelection();
            if (!sel.isEmpty()) {
                Vaccination v = (Vaccination) sel.getFirstElement();
                if (v.delete()) {
                    tvVaccsDone.remove(v);
                }
            }

        }
    };
}

From source file:ch.elexis.omnivore.ui.views.OmnivoreView.java

License:Open Source License

/**
 * This is a callback that will allow us to create the viewer and initialize it.
 *//*  www .j  a  va  2  s.com*/
public void createPartControl(Composite parent) {
    parent.setLayout(new GridLayout(4, false));

    // Title search field
    Label lSearchTitle = new Label(parent, SWT.NONE);
    lSearchTitle.setText(Messages.OmnivoreView_searchTitleLabel);
    lSearchTitle.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false));
    final Text tSearchTitle = new Text(parent, SWT.SINGLE);
    tSearchTitle.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));

    // Keyword search field
    Label lSearchKW = new Label(parent, SWT.NONE);
    lSearchKW.setText(Messages.OmnivoreView_searchKeywordsLabel);
    lSearchKW.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false));
    final Text tSearchKW = new Text(parent, SWT.SINGLE);
    tSearchKW.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));

    // Add search listener
    ModifyListener searchListener = new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            searchKW = tSearchKW.getText();
            searchTitle = tSearchTitle.getText();
            refresh();
        }
    };
    tSearchTitle.addModifyListener(searchListener);
    tSearchKW.addModifyListener(searchListener);

    // Table to display documents
    table = new Tree(parent, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION);
    TreeColumn[] cols = new TreeColumn[colLabels.length];
    for (int i = 0; i < colLabels.length; i++) {
        cols[i] = new TreeColumn(table, SWT.NONE);
        cols[i].setText(colLabels[i]);
        cols[i].setData(new Integer(i));
    }
    applyUsersColumnWidthSetting();

    table.setHeaderVisible(true);
    table.setLinesVisible(true);
    table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1));

    viewer = new TreeViewer(table);
    viewer.setContentProvider(new ViewContentProvider());
    viewer.setLabelProvider(new ViewLabelProvider());
    viewer.setUseHashlookup(true);
    makeActions();

    ovComparator = new OmnivoreViewerComparator();
    viewer.setComparator(ovComparator);
    TreeColumn[] treeCols = viewer.getTree().getColumns();
    for (int i = 0; i < treeCols.length; i++) {
        TreeColumn tc = treeCols[i];
        tc.addSelectionListener(getSelectionAdapter(tc, i));
    }
    applySortDirection();

    hookContextMenu();
    hookDoubleClickAction();
    contributeToActionBars();
    final Transfer[] dropTransferTypes = new Transfer[] { FileTransfer.getInstance() };

    viewer.addDropSupport(DND.DROP_COPY, dropTransferTypes, new DropTargetAdapter() {

        @Override
        public void dragEnter(DropTargetEvent event) {
            event.detail = DND.DROP_COPY;
        }

        @Override
        public void drop(DropTargetEvent event) {
            if (dropTransferTypes[0].isSupportedType(event.currentDataType)) {
                String[] files = (String[]) event.data;
                String category = null;
                if (event.item != null && event.item.getData() instanceof DocHandle) {
                    DocHandle dh = (DocHandle) event.item.getData();
                    category = dh.getCategory();
                }
                for (String file : files) {
                    final DocHandle handle = DocHandle.assimilate(file, category);
                    if (handle != null) {
                        AcquireLockBlockingUi.aquireAndRun(handle, new ILockHandler() {
                            @Override
                            public void lockFailed() {
                                handle.delete();
                            }

                            @Override
                            public void lockAcquired() {
                                // do nothing
                            }
                        });
                    }
                    viewer.refresh();
                }
            }
        }

    });

    final Transfer[] dragTransferTypes = new Transfer[] { FileTransfer.getInstance(),
            TextTransfer.getInstance() };
    viewer.addDragSupport(DND.DROP_COPY, dragTransferTypes, new DragSourceAdapter() {
        @Override
        public void dragStart(DragSourceEvent event) {
            IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
            DocHandle dh = (DocHandle) selection.getFirstElement();
            if (dh.isCategory()) {
                event.doit = false;
            }
        }

        @Override
        public void dragSetData(DragSourceEvent event) {
            IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
            DocHandle dh = (DocHandle) selection.getFirstElement();
            if (FileTransfer.getInstance().isSupportedType(event.dataType)) {
                String title = dh.getTitle();
                int end = dh.getTitle().lastIndexOf(".");
                if (end != -1) {
                    title = (dh.getTitle()).substring(0, end);
                }
                File file = dh.createTemporaryFile(title);
                event.data = new String[] { file.getAbsolutePath() };
            } else {
                StringBuilder sb = new StringBuilder();
                sb.append(((PersistentObject) dh).storeToString()).append(","); //$NON-NLS-1$
                event.data = sb.toString().replace(",$", ""); //$NON-NLS-1$ //$NON-NLS-2$
            }
        }
    });

    GlobalEventDispatcher.addActivationListener(this, this);
    eeli_user.catchElexisEvent(ElexisEvent.createUserEvent());
    viewer.setInput(getViewSite());

}

From source file:ch.elexis.omnivore.views.OmnivoreView.java

License:Open Source License

/**
 * This is a callback that will allow us to create the viewer and initialize it.
 *//*  w  ww. j  av a 2s  . c o m*/
public void createPartControl(Composite parent) {
    parent.setLayout(new GridLayout(4, false));

    // Title search field
    Label lSearchTitle = new Label(parent, SWT.NONE);
    lSearchTitle.setText(Messages.OmnivoreView_searchTitleLabel);
    lSearchTitle.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false));
    final Text tSearchTitle = new Text(parent, SWT.SINGLE);
    tSearchTitle.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));

    // Keyword search field
    Label lSearchKW = new Label(parent, SWT.NONE);
    lSearchKW.setText(Messages.OmnivoreView_searchKeywordsLabel);
    lSearchKW.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false));
    final Text tSearchKW = new Text(parent, SWT.SINGLE);
    tSearchKW.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));

    // Add search listener
    ModifyListener searchListener = new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            searchKW = tSearchKW.getText();
            searchTitle = tSearchTitle.getText();
            refresh();
        }
    };
    tSearchTitle.addModifyListener(searchListener);
    tSearchKW.addModifyListener(searchListener);

    // Table to display documents
    table = new Tree(parent, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION);
    SortListener sortListener = new SortListener();
    TreeColumn[] cols = new TreeColumn[colLabels.length];
    for (int i = 0; i < colLabels.length; i++) {
        cols[i] = new TreeColumn(table, SWT.NONE);
        cols[i].setWidth(colWidth[i]);
        cols[i].setText(colLabels[i]);
        cols[i].setData(new Integer(i));
        cols[i].addSelectionListener(sortListener);
    }
    table.setHeaderVisible(true);
    table.setLinesVisible(true);
    table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1));

    viewer = new TreeViewer(table);
    viewer.setContentProvider(new ViewContentProvider());
    viewer.setLabelProvider(new ViewLabelProvider());
    viewer.setSorter(new Sorter());
    viewer.setUseHashlookup(true);
    makeActions();
    hookContextMenu();
    hookDoubleClickAction();
    contributeToActionBars();
    final Transfer[] transferTypes = new Transfer[] { FileTransfer.getInstance() };

    viewer.addDropSupport(DND.DROP_COPY, transferTypes, new DropTargetAdapter() {

        @Override
        public void dragEnter(DropTargetEvent event) {
            event.detail = DND.DROP_COPY;
        }

        @Override
        public void drop(DropTargetEvent event) {
            if (transferTypes[0].isSupportedType(event.currentDataType)) {
                String[] files = (String[]) event.data;
                String category = null;
                if (event.item != null && event.item.getData() instanceof DocHandle) {
                    DocHandle dh = (DocHandle) event.item.getData();
                    category = dh.getCategory();
                }
                for (String file : files) {
                    DocHandle.assimilate(file, category);
                    viewer.refresh();
                }
            }
        }

    });

    viewer.addDragSupport(DND.DROP_COPY, transferTypes, new DragSourceAdapter() {
        @Override
        public void dragSetData(DragSourceEvent event) {
            IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
            DocHandle dh = (DocHandle) selection.getFirstElement();

            if (FileTransfer.getInstance().isSupportedType(event.dataType)) {
                int end = dh.getTitle().lastIndexOf(".");
                String titel = (dh.getTitle()).substring(0, end);
                File file = dh.createTemporaryFile(titel);
                event.data = new String[] { file.getAbsolutePath() };
            }
        }
    });

    GlobalEventDispatcher.addActivationListener(this, this);
    eeli_user.catchElexisEvent(ElexisEvent.createUserEvent());
    viewer.setInput(getViewSite());

}

From source file:ch.elexis.preferences.inputs.ACLPreferenceTree.java

License:Open Source License

public ACLPreferenceTree(Composite parent, ACE... acl) {
    super(parent, SWT.NONE);
    acls = new Tree<ACE>(null, null);
    for (ACE s : acl) {
        Tree<ACE> mine = acls.find(s, true);
        if (mine == null) {
            Tree<ACE> parentTree = findParent(s);
            if (parentTree != null) {
                new Tree<ACE>(parentTree, s);
            } else {
                Hub.log.log("Could not find parent ACE " + s.getName(), Log.ERRORS);
            }/*  w  ww. java  2s.  c  o  m*/
        }
    }

    setLayout(new GridLayout());
    setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));
    tv = new TreeViewer(this);
    tv.setContentProvider(new ITreeContentProvider() {

        public Object[] getChildren(Object parentElement) {
            Tree tree = (Tree) parentElement;
            return tree.getChildren().toArray();
        }

        public Object getParent(Object element) {
            return ((Tree) element).getParent();
        }

        public boolean hasChildren(Object element) {
            Tree tree = (Tree) element;
            return tree.hasChildren();
        }

        public Object[] getElements(Object inputElement) {
            return acls.getChildren().toArray();
        }

        public void dispose() {
            // TODO Auto-generated method stub

        }

        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
            // TODO Auto-generated method stub

        }
    });
    tv.setLabelProvider(new LabelProvider() {

        @Override
        public String getText(Object element) {
            return (String) ((Tree<ACE>) element).contents.getLocalizedName();
        }

    });
    tv.getControl().setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));
    Composite cBottom = new Composite(this, SWT.NONE);
    cBottom.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    cBottom.setLayout(new GridLayout(2, true));
    new Label(cBottom, SWT.NONE).setText(StringConstants.ROLES_DEFAULT);
    new Label(cBottom, SWT.NONE).setText(StringConstants.ROLE_USERS);
    lbGroups = new org.eclipse.swt.widgets.List(cBottom, SWT.MULTI | SWT.V_SCROLL);
    lbUsers = new org.eclipse.swt.widgets.List(cBottom, SWT.MULTI | SWT.V_SCROLL);
    lbUsers.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));
    lbGroups.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));
    lUsers = Hub.getUserList();
    for (Anwender an : lUsers) {
        lbUsers.add(an.getLabel());
    }
    List<String> lGroups = Hub.acl.getGroups();
    for (String s : lGroups) {
        lbGroups.add(s);
    }
    tv.addSelectionChangedListener(new ISelectionChangedListener() {

        /**
         * if the user selects an ACL from the TreeViewer, we want to select users and groups
         * that are granted this acl in the lbGroups and lbUsers ListBoxes
         */
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection sel = (IStructuredSelection) event.getSelection();
            lbGroups.deselectAll();
            lbUsers.deselectAll();
            if (!sel.isEmpty()) {
                Tree<ACE> acl = (Tree<ACE>) sel.getFirstElement();
                ACE right = acl.contents;
                List<String> grps = Hub.acl.groupsForGrant(right);
                List<Anwender> users = Hub.acl.usersForGrant(right);
                for (String g : grps) {
                    int idx = StringTool.getIndex(lbGroups.getItems(), g);
                    if (idx != -1) {
                        lbGroups.select(idx);
                    }
                }
                for (Anwender an : users) {
                    int idx = StringTool.getIndex(lbUsers.getItems(), an.getLabel());
                    if (idx != -1) {
                        lbUsers.select(idx);
                    }
                }
            }

        }

    });
    lbGroups.addSelectionListener(new SelectionAdapter() {
        @SuppressWarnings("unchecked")
        public void widgetSelected(SelectionEvent arg0) {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if (!sel.isEmpty()) {
                Tree<ACE> acl = (Tree<ACE>) sel.getFirstElement();
                ACE right = acl.contents;
                String[] gsel = lbGroups.getSelection();
                for (String g : lbGroups.getItems()) {
                    Hub.acl.revoke(g, right);
                }
                for (String g : gsel) {
                    Hub.acl.grant(g, right);
                }
            }
        }

    });
    lbUsers.addSelectionListener(new SelectionAdapter() {
        @SuppressWarnings("unchecked")
        public void widgetSelected(SelectionEvent arg0) {
            IStructuredSelection sel = (IStructuredSelection) tv.getSelection();
            if (!sel.isEmpty()) {
                Tree<ACE> acl = (Tree<ACE>) sel.getFirstElement();
                ACE right = acl.contents;
                int[] uSel = lbUsers.getSelectionIndices();
                for (Anwender an : lUsers) {
                    Hub.acl.revoke(an, right);
                }
                for (int i : uSel) {
                    Hub.acl.grant(lUsers.get(i), right);
                }
            }
        }
    });
    tv.setSorter(new ViewerSorter() {

        @SuppressWarnings("unchecked")
        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            Tree<ACE> t1 = (Tree<ACE>) e1;
            Tree<ACE> t2 = (Tree<ACE>) e2;
            return t1.contents.getLocalizedName().compareToIgnoreCase(t2.contents.getLocalizedName());
        }

    });
    tv.setInput(this);

}

From source file:ch.elexis.preferences.LabGroupPrefs.java

License:Open Source License

protected Control createContents(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));
    composite.setLayout(new GridLayout(1, false));

    Label label;/*from www.j a  va  2  s .c  o  m*/
    GridLayout layout;

    Composite topArea = new Composite(composite, SWT.NONE);
    topArea.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    layout = new GridLayout(3, false);
    layout.verticalSpacing = 20;
    topArea.setLayout(layout);

    label = new Label(topArea, SWT.NONE);
    label.setText(Messages.LabGroupPrefs_ExplanationsLine1 + Messages.LabGroupPrefs_ExplanationsLine2
            + Messages.LabGroupPrefs_ExplanationsLine3);
    label.setLayoutData(SWTHelper.getFillGridData(3, true, 1, false));

    GridData gd;

    label = new Label(topArea, SWT.NONE);
    label.setText(Messages.LabGroupPrefs_group);
    gd = SWTHelper.getFillGridData(1, false, 1, false);
    gd.verticalAlignment = GridData.BEGINNING;
    label.setLayoutData(gd);

    groupsViewer = new ComboViewer(topArea, SWT.READ_ONLY);
    gd = SWTHelper.getFillGridData(1, true, 1, false);
    gd.verticalAlignment = GridData.BEGINNING;
    groupsViewer.getControl().setLayoutData(gd);

    groupsViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection sel = (IStructuredSelection) groupsViewer.getSelection();
            Object element = sel.getFirstElement();
            if (element instanceof LabGroup) {
                actGroup = (LabGroup) element;

                itemsViewer.refresh();
            }

            updateButtonsState();
        }
    });

    groupsViewer.setContentProvider(new GroupsContentProvider());
    groupsViewer.setLabelProvider(new DefaultLabelProvider());

    groupsViewer.setInput(this);

    Composite groupButtonArea = new Composite(topArea, SWT.PUSH);
    layout = new GridLayout(1, false);
    layout.marginHeight = 0;
    groupButtonArea.setLayout(layout);

    newButton = new Button(groupButtonArea, SWT.PUSH);
    newButton.setText(Messages.LabGroupPrefs_new);
    newButton.addSelectionListener(new SelectionListener() {
        public void widgetSelected(SelectionEvent e) {
            InputDialog dialog = new InputDialog(
                    PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                    Messages.LabGroupPrefs_newLabGroup, Messages.LabGroupPrefs_selectNameForLabGroup, "", null); //$NON-NLS-1$
            int rc = dialog.open();
            if (rc == Window.OK) {
                String name = dialog.getValue();
                LabGroup group = new LabGroup(name, null);

                groupsViewer.refresh();
                groupsViewer.setSelection(new StructuredSelection(group));
            }
        }

        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }
    });

    removeButton = new Button(groupButtonArea, SWT.PUSH);
    removeButton.setText(Messages.LabGroupPrefs_delete);
    removeButton.addSelectionListener(new SelectionListener() {
        public void widgetSelected(SelectionEvent e) {
            if (actGroup != null) {
                if (SWTHelper.askYesNo(Messages.LabGroupPrefs_deleteGroup,
                        MessageFormat.format(Messages.LabGroupPrefs_reallyDeleteGroup, actGroup.getLabel())))
                    ;
                {

                    actGroup.delete();
                    actGroup = null;
                    groupsViewer.refresh();
                    itemsViewer.refresh();
                    selectFirstGroup();
                }
            }
        }

        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }
    });

    Composite bottomArea = new Composite(composite, SWT.NONE);
    bottomArea.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));
    bottomArea.setLayout(new GridLayout(1, false));

    label = new Label(bottomArea, SWT.NONE);
    label.setText(Messages.LabGroupPrefs_containingLabItems);

    itemsViewer = new ListViewer(bottomArea, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
    itemsViewer.getControl().setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));

    itemsViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            updateItemButtonsState();
        }
    });

    itemsViewer.setContentProvider(new GroupItemsContentProvider());
    itemsViewer.setLabelProvider(new ItemsLabelProvider());

    itemsViewer.setInput(this);

    Composite buttonArea = new Composite(bottomArea, SWT.NONE);
    buttonArea.setLayoutData(SWTHelper.getFillGridData(1, false, 1, false));
    buttonArea.setLayout(new GridLayout(2, true));

    addItemButton = new Button(buttonArea, SWT.PUSH);
    addItemButton.setText(Messages.LabGroupPrefs_add);
    addItemButton.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));

    removeItemButton = new Button(buttonArea, SWT.PUSH);
    removeItemButton.setText(Messages.LabGroupPrefs_remove);
    removeItemButton.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));

    addItemButton.addSelectionListener(new SelectionListener() {
        public void widgetSelected(SelectionEvent e) {
            if (actGroup != null) {
                ItemsSelectionDialog dialog = new ItemsSelectionDialog(
                        PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), actGroup);
                if (dialog.open() == ItemsSelectionDialog.OK) {
                    itemsViewer.refresh();
                }
            }
        }

        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }
    });

    removeItemButton.addSelectionListener(new SelectionListener() {
        public void widgetSelected(SelectionEvent e) {
            if (actGroup != null) {
                IStructuredSelection sel = (IStructuredSelection) itemsViewer.getSelection();
                for (Object obj : sel.toList()) {
                    if (obj instanceof LabItem) {
                        LabItem item = (LabItem) obj;
                        actGroup.removeItem(item);
                    }
                }

                itemsViewer.refresh();
            }
        }

        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }
    });

    selectFirstGroup();

    return composite;
}

From source file:ch.elexis.preferences.LaborPrefs.java

License:Open Source License

protected Control createContents(Composite parn) {
    noDefaultAndApplyButton();//from ww w .  ja  va  2s .c o m

    Composite tableComposite = new Composite(parn, SWT.NONE);
    GridData gd = new GridData();
    tableComposite.setLayoutData(gd);
    TableColumnLayout tableColumnLayout = new TableColumnLayout();
    tableComposite.setLayout(tableColumnLayout);
    tableViewer = new TableViewer(tableComposite, SWT.BORDER | SWT.FULL_SELECTION);
    table = tableViewer.getTable();

    for (int i = 0; i < headers.length; i++) {
        TableColumn tc = new TableColumn(table, SWT.LEFT);
        tc.setText(headers[i]);
        tableColumnLayout.setColumnData(tc, new ColumnWeightData(colwidth[i], true));
        tc.setData(i);
        tc.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                sortC = (Integer) ((TableColumn) e.getSource()).getData();
                tableViewer.refresh(true);
            }

        });
    }
    table.setHeaderVisible(true);
    table.setLinesVisible(true);
    table.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));
    tableViewer.setContentProvider(new IStructuredContentProvider() {

        public Object[] getElements(Object inputElement) {
            return LabItem.getLabItems().toArray();
        }

        public void dispose() {
        }

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

    });
    tableViewer.setLabelProvider(new LabListLabelProvider());
    tableViewer.addDoubleClickListener(new IDoubleClickListener() {

        public void doubleClick(DoubleClickEvent event) {
            IStructuredSelection sel = (IStructuredSelection) tableViewer.getSelection();
            Object o = sel.getFirstElement();
            if (o instanceof LabItem) {
                LabItem li = (LabItem) o;
                EditLabItem eli = new EditLabItem(getShell(), li);
                eli.create();
                if (eli.open() == Dialog.OK) {
                    tableViewer.refresh();
                }
            }
        }

    });
    tableViewer.setSorter(new ViewerSorter() {

        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            LabItem li1 = (LabItem) e1;
            LabItem li2 = (LabItem) e2;
            String s1 = "", s2 = ""; //$NON-NLS-1$ //$NON-NLS-2$
            switch (sortC) {
            case 0:
                s1 = li1.getLabor().getLabel();
                s2 = li2.getLabor().getLabel();
                break;
            case 2:
                s1 = li1.getKuerzel();
                s2 = li2.getKuerzel();
                break;
            case 3:
                s1 = li1.getTyp().toString();
                s2 = li2.getTyp().toString();
                break;
            case 7:
                s1 = li1.getGroup();
                s2 = li2.getGroup();
                break;
            default:
                s1 = li1.getName();
                s2 = li2.getName();
            }
            int res = s1.compareToIgnoreCase(s2);
            if (res == 0) {
                return li1.getPrio().compareToIgnoreCase(li2.getPrio());
            }
            return res;
        }

    });
    tableViewer.setInput(this);
    return tableComposite;
}

From source file:ch.elexis.preferences.LaborPrefs.java

License:Open Source License

@Override
protected void contributeButtons(Composite parent) {
    ((GridLayout) parent.getLayout()).numColumns++;
    Button bNewItem = new Button(parent, SWT.PUSH);
    bNewItem.setText(Messages.LaborPrefs_labValue);
    bNewItem.addSelectionListener(new SelectionAdapter() {
        @Override/*from   w w w.j  a  v a 2  s  . c o m*/
        public void widgetSelected(SelectionEvent e) {
            EditLabItem eli = new EditLabItem(getShell(), null);
            eli.create();
            if (eli.open() == Dialog.OK) {
                tableViewer.refresh();
            }
        }

    });
    ((GridLayout) parent.getLayout()).numColumns++;
    Button bDelItem = new Button(parent, SWT.PUSH);
    bDelItem.setText(Messages.LaborPrefs_deleteItem);
    bDelItem.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection sel = (IStructuredSelection) tableViewer.getSelection();
            Object o = sel.getFirstElement();
            if (o instanceof LabItem) {
                LabItem li = (LabItem) o;
                Query<LabResult> qbe = new Query<LabResult>(LabResult.class);
                qbe.add("ItemID", "=", li.getId()); //$NON-NLS-1$ //$NON-NLS-2$
                List<LabResult> list = qbe.execute();
                for (LabResult po : list) {
                    po.delete();
                }
                li.delete();
                tableViewer.remove(o);
            }
        }
    });
    ((GridLayout) parent.getLayout()).numColumns++;
    Button bDelAllItems = new Button(parent, SWT.PUSH);
    bDelAllItems.setText(Messages.LaborPrefs_deleteAllItems);
    bDelAllItems.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            if (SWTHelper.askYesNo(Messages.LaborPrefs_deleteReallyAllItems,
                    Messages.LaborPrefs_deleteAllExplain)) {
                Query<LabItem> qbli = new Query<LabItem>(LabItem.class);
                List<LabItem> items = qbli.execute();
                for (LabItem li : items) {
                    Query<LabResult> qbe = new Query<LabResult>(LabResult.class);
                    qbe.add("ItemID", "=", li.getId()); //$NON-NLS-1$ //$NON-NLS-2$
                    List<LabResult> list = qbe.execute();
                    for (LabResult po : list) {
                        po.delete();
                    }
                    li.delete();
                }
                tableViewer.refresh();
            }
        }
    });
    if (Hub.acl.request(AccessControlDefaults.DELETE_LABITEMS) == false) {
        bDelAllItems.setEnabled(false);
    }
}

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 av a2s .c  om*/
                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  .  jav  a  2s.co  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);
}