Example usage for org.eclipse.jface.viewers Viewer setInput

List of usage examples for org.eclipse.jface.viewers Viewer setInput

  1. HOME
  2. Java
  3. org.eclipse.jface
  4. org.eclipse.jface.viewers.*
  5. Viewer
  6. setInput

Introduction

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

Prototype

public abstract void setInput(Object input);

Source Link

Document

Sets or clears the input for this viewer.

Usage

From source file:ca.uvic.chisel.javasketch.ui.internal.presentation.JavaThreadSequenceView.java

License:Open Source License

@Override
public void createPartControl(Composite parent) {
    filterImages = new ImageDescriptor[4];
    ImageRegistry reg = SketchPlugin.getDefault().getImageRegistry();
    filterImages[0] = reg.getDescriptor(ISketchImageConstants.ICON_ELEMENT_VISIBLE);
    filterImages[1] = reg.getDescriptor(ISketchImageConstants.ICON_ELEMENT_VISIBLE + "2-3");
    filterImages[2] = reg.getDescriptor(ISketchImageConstants.ICON_ELEMENT_VISIBLE + "1-3");
    filterImages[3] = reg.getDescriptor(ISketchImageConstants.ICON_ELEMENT_FILTERED);
    Composite page = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout(1, false);
    page.setLayout(layout);//from w  w w . ja  v a2 s  .  co  m

    breadcrumb = new BreadCrumbViewer(page, SWT.BORDER);
    breadcrumb.setContentProvider(new BreadCrumbContentProvider());
    breadcrumb.setLabelProvider(new TraceThreadLabelProvider());

    breadcrumb.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

    viewer = new UMLSequenceViewer(page, SWT.V_SCROLL | SWT.H_SCROLL | SWT.VIRTUAL);

    viewer.setUseHashlookup(true);
    viewer.setContentProvider(new TraceThreadContentProvider());
    viewer.setLabelProvider(new TraceThreadLabelProvider());
    viewer.setMessageGrouper(new ASTMessageGrouper());
    viewer.addFilter(new ViewerFilter() {

        @Override
        public boolean select(Viewer viewer, Object parentElement, Object element) {
            boolean reconFilter = SketchPlugin.getDefault().getPreferenceStore()
                    .getBoolean(ISketchPluginPreferences.DIAGRAM_RECON_HIDE);

            if (reconFilter && enableReconnaissanceAction.isChecked() && element instanceof ICall) {
                ICall call = (ICall) element;
                double interest = SketchPlugin.getDefault().getDOI().getInterest(call);
                if (interest < .3) {
                    return false;
                }
            }
            return true;
        }
    });
    internalSelectionListener = new InternalSelectionChangedListener();

    viewer.addSelectionChangedListener(internalSelectionListener);

    viewer.getControl().addMouseListener(new NavigateToCodeListener());
    viewer.getControl().setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_WHITE));
    viewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    presentationListener = new PresentationListener();
    viewer.addSequenceListener(presentationListener);

    new BreadCrumbHook(breadcrumb, viewer);
    createTimeRange(page, thread);

    viewer.setInput(thread);

    createActions();
    createContextMenu();
    getViewSite().getActionBars().getToolBarManager().add(enableReconnaissanceAction);
    getViewSite().getActionBars().getMenuManager().add(toggleReconFilterAction);
    //add the drop-down menu
    IMenuManager manager = getViewSite().getActionBars().getMenuManager();
    manager.add(new Separator("presentation"));

    getViewSite().getPage().addSelectionListener(javaSelectionListener);
    selectionProvider = new InternalSelectionProvider();
    getViewSite().setSelectionProvider(selectionProvider);
    sketchListener = new ISketchEventListenerImplementation();
    SketchPlugin.getDefault().addSketchEventListener(sketchListener);
    SketchPlugin.getDefault().getPreferenceStore().addPropertyChangeListener(preferenceListener);

}

From source file:ch.elexis.core.ui.dialogs.OrderImportDialog.java

License:Open Source License

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

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

    Group scannerGroup = new Group(scannerArea, SWT.NONE);
    scannerGroup.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    scannerGroup.setLayout(new GridLayout(4, false));
    scannerGroup.setText("Einlesen mit Barcode-Scanner");

    diffSpinner = new Spinner(scannerGroup, SWT.NONE);
    diffSpinner.setMinimum(DIFF_SPINNER_MIN);
    diffSpinner.setSelection(DIFF_SPINNER_DEFAULT);

    Label eanLabel = new Label(scannerGroup, SWT.NONE);
    eanLabel.setText("EAN:");
    eanText = new ElexisText(scannerGroup, SWT.NONE);
    eanText.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));

    eanText.addKeyListener(new KeyAdapter() {
        @Override/*from  w  ww .  j  a  v  a2  s . c o m*/
        public void keyPressed(KeyEvent e) {
            if (e.character == SWT.CR) {
                applyScanner();
            }
        }
    });

    Button button = new Button(scannerGroup, SWT.PUSH);
    button.setText("bernehmen");
    button.addSelectionListener(new SelectionListener() {
        public void widgetSelected(SelectionEvent e) {
            applyScanner();
        }

        public void widgetDefaultSelected(SelectionEvent e) {
            // do nothing
        }
    });

    Composite tableArea = new Composite(mainArea, SWT.NONE);
    tableArea.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));
    tableArea.setLayout(new GridLayout());

    viewer = new TableViewer(tableArea, SWT.FULL_SELECTION);
    Table table = viewer.getTable();
    table.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));
    table.setLinesVisible(true);
    table.setHeaderVisible(true);

    verifiedColor = table.getDisplay().getSystemColor(SWT.COLOR_DARK_GREEN);
    boldFont = createBoldFont(table.getFont());

    final TableViewerFocusCellManager mgr = new TableViewerFocusCellManager(viewer,
            new FocusCellOwnerDrawHighlighter(viewer));
    ColumnViewerEditorActivationStrategy actSupport = new ColumnViewerEditorActivationStrategy(viewer) {
        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            return event.eventType == ColumnViewerEditorActivationEvent.TRAVERSAL
                    || event.eventType == ColumnViewerEditorActivationEvent.MOUSE_DOUBLE_CLICK_SELECTION
                    || (event.eventType == ColumnViewerEditorActivationEvent.KEY_PRESSED
                            && (event.keyCode == SWT.CR || event.character == ' '))
                    || event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
        }
    };

    TableViewerEditor.create(viewer, mgr, actSupport,
            ColumnViewerEditor.TABBING_HORIZONTAL | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR
                    | ColumnViewerEditor.TABBING_VERTICAL | ColumnViewerEditor.KEYBOARD_ACTIVATION);

    createViewerColumns();

    viewer.setContentProvider(new ViewerContentProvider());
    viewer.setInput(this);
    viewer.setComparator(new ViewerComparator() {
        public int compare(Viewer viewer, Object e1, Object e2) {
            Artikel a1 = ((OrderElement) e1).getArticle();
            Artikel a2 = ((OrderElement) e2).getArticle();

            if (a1 != null && a2 != null) {
                return a1.getName().compareTo(a2.getName());
            }
            return 0;
        };
    });

    Composite cButtons = new Composite(mainArea, SWT.NONE);
    cButtons.setLayout(new GridLayout(2, false));
    final Button clickAllButton = new Button(cButtons, SWT.PUSH);
    clickAllButton.setText(ALLE_MARKIEREN);
    clickAllButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            boolean bv = true;
            if (clickAllButton.getText().equals(ALLE_MARKIEREN)) {
                bv = true;
                clickAllButton.setText("Alle demarkieren");
            } else {
                bv = false;
                clickAllButton.setText(ALLE_MARKIEREN);
            }

            for (OrderElement oe : orderElements) {
                oe.setVerified(bv);
            }
            viewer.refresh(true);
        }

    });
    Button importButton = new Button(cButtons, SWT.PUSH);
    GridData gd = new GridData(SWT.RIGHT, SWT.CENTER, false, false);
    importButton.setLayoutData(gd);
    importButton.setText("Lagerbestnde anpassen");
    importButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            doImport();
        }
    });
    cButtons.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    return mainArea;
}

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

License:Open Source License

@Override
public void createPartControl(Composite parent) {
    parent.setLayout(new FillLayout());

    Composite main = new Composite(parent, SWT.NONE);
    main.setLayout(new GridLayout(1, false));

    tabFolder = new TabFolder(main, SWT.NONE);
    tabFolder.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    mainTabItem = new TabItem(tabFolder, SWT.NONE);
    mainTabItem.setText(Messages.SearchView_general); //$NON-NLS-1$
    Composite mainSearchArea = new Composite(tabFolder, SWT.NONE);
    mainTabItem.setControl(mainSearchArea);

    mainSearchArea.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    mainSearchArea.setLayout(new GridLayout(1, false));

    // text input box
    Composite mainInputArea = new Composite(mainSearchArea, SWT.NONE);
    mainInputArea.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    mainInputArea.setLayout(new GridLayout(2, false));

    Label searchTextLabel = new Label(mainInputArea, SWT.NONE);
    searchTextLabel.setLayoutData(SWTHelper.getFillGridData(2, true, 1, false));
    searchTextLabel.setText(Messages.SearchView_textToSearch); //$NON-NLS-1$

    mainSearchText = new Text(mainInputArea, SWT.BORDER);
    mainSearchText.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));

    mainCaseCheckbox = new Button(mainInputArea, SWT.CHECK);
    mainCaseCheckbox.setText(Messages.SearchView_honorCase); //$NON-NLS-1$

    // search options
    Composite mainOptionsArea = new Composite(mainSearchArea, SWT.NONE);
    mainOptionsArea.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    mainOptionsArea.setLayout(new GridLayout(2, true));

    Group typeGroup = new Group(mainOptionsArea, SWT.SHADOW_OUT);
    typeGroup.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    typeGroup.setLayout(new RowLayout());
    typeGroup.setText(Messages.SearchView_dosearch); //$NON-NLS-1$

    consultationRadio = new Button(typeGroup, SWT.RADIO);
    consultationRadio.setText(Messages.SearchView_consultations); //$NON-NLS-1$
    consultationRadio.setSelection(true);

    Group optionsGroup = new Group(mainOptionsArea, SWT.SHADOW_OUT);
    optionsGroup.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    optionsGroup.setLayout(new RowLayout());
    optionsGroup.setText(Messages.SearchView_limitTo); //$NON-NLS-1$

    consultationTextRadio = new Button(optionsGroup, SWT.RADIO);
    consultationTextRadio.setText(Messages.SearchView_entry); //$NON-NLS-1$
    consultationTextRadio.setSelection(true);

    searchButton = new Button(mainSearchArea, SWT.PUSH);
    searchButton.setText(Messages.SearchView_searchButtonCaption); //$NON-NLS-1$
    GridData gd = SWTHelper.getFillGridData(1, true, 1, false);
    gd.horizontalAlignment = GridData.END;
    searchButton.setLayoutData(gd);//from   ww  w  .  j  a  v  a2s.  c o  m

    searchButton.addSelectionListener(new SelectionListener() {
        public void widgetSelected(SelectionEvent e) {
            viewer.refresh();
        }

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

    viewer = new TableViewer(main);
    Table table = viewer.getTable();
    table.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));

    viewer.setContentProvider(new IStructuredContentProvider() {
        public void dispose() {
            // nothing to do
        }

        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
            // nothing to do
        }

        public Object[] getElements(Object inputElement) {
            return mainSearch();
        }
    });

    // simple default label provider
    viewer.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            if (element instanceof PersistentObject) {
                PersistentObject po = (PersistentObject) element;
                String type = "?"; //$NON-NLS-1$
                String label = ""; //$NON-NLS-1$
                if (po instanceof Konsultation) {
                    type = Messages.SearchView_consultation; //$NON-NLS-1$

                    Konsultation konsultation = (Konsultation) po;
                    Fall fall = konsultation.getFall();
                    Patient pat = fall.getPatient();
                    label = pat.getLabel() + " - " + fall.getLabel() + " - " //$NON-NLS-1$ //$NON-NLS-2$
                            + konsultation.getLabel();
                } else {
                    label = po.getLabel();
                }

                return type + " - " + label; //$NON-NLS-1$
            } else {
                return super.getText(element);
            }
        }
    });

    viewer.setInput(this.getSite());
}

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

License:Open Source License

@Override
public void createPartControl(Composite parent) {
    parent.setLayout(new FillLayout());

    Composite main = new Composite(parent, SWT.NONE);
    main.setLayout(new GridLayout(1, false));

    tabFolder = new TabFolder(main, SWT.NONE);
    tabFolder.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    mainTabItem = new TabItem(tabFolder, SWT.NONE);
    mainTabItem.setText(Messages.getString("SearchView.general")); //$NON-NLS-1$
    Composite mainSearchArea = new Composite(tabFolder, SWT.NONE);
    mainTabItem.setControl(mainSearchArea);

    mainSearchArea.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    mainSearchArea.setLayout(new GridLayout(1, false));

    // text input box
    Composite mainInputArea = new Composite(mainSearchArea, SWT.NONE);
    mainInputArea.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    mainInputArea.setLayout(new GridLayout(2, false));

    Label searchTextLabel = new Label(mainInputArea, SWT.NONE);
    searchTextLabel.setLayoutData(SWTHelper.getFillGridData(2, true, 1, false));
    searchTextLabel.setText(Messages.getString("SearchView.textToSearch")); //$NON-NLS-1$

    mainSearchText = new Text(mainInputArea, SWT.BORDER);
    mainSearchText.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));

    mainCaseCheckbox = new Button(mainInputArea, SWT.CHECK);
    mainCaseCheckbox.setText(Messages.getString("SearchView.honorCase")); //$NON-NLS-1$

    // search options
    Composite mainOptionsArea = new Composite(mainSearchArea, SWT.NONE);
    mainOptionsArea.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    mainOptionsArea.setLayout(new GridLayout(2, true));

    Group typeGroup = new Group(mainOptionsArea, SWT.SHADOW_OUT);
    typeGroup.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    typeGroup.setLayout(new RowLayout());
    typeGroup.setText(Messages.getString("SearchView.dosearch")); //$NON-NLS-1$

    consultationRadio = new Button(typeGroup, SWT.RADIO);
    consultationRadio.setText(Messages.getString("SearchView.consultations")); //$NON-NLS-1$
    consultationRadio.setSelection(true);

    Group optionsGroup = new Group(mainOptionsArea, SWT.SHADOW_OUT);
    optionsGroup.setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
    optionsGroup.setLayout(new RowLayout());
    optionsGroup.setText(Messages.getString("SearchView.limitTo")); //$NON-NLS-1$

    consultationTextRadio = new Button(optionsGroup, SWT.RADIO);
    consultationTextRadio.setText(Messages.getString("SearchView.entry")); //$NON-NLS-1$
    consultationTextRadio.setSelection(true);

    Button searchButton = new Button(mainSearchArea, SWT.PUSH);
    searchButton.setText(Messages.getString("SearchView.searchButtonCaption")); //$NON-NLS-1$
    GridData gd = SWTHelper.getFillGridData(1, true, 1, false);
    gd.horizontalAlignment = GridData.END;
    searchButton.setLayoutData(gd);/*from  w w  w .j a va 2  s .  c om*/

    searchButton.addSelectionListener(new SelectionListener() {
        public void widgetSelected(SelectionEvent e) {
            viewer.refresh();
        }

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

    viewer = new TableViewer(main);
    Table table = viewer.getTable();
    table.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));

    viewer.setContentProvider(new IStructuredContentProvider() {
        public void dispose() {
            // nothing to do
        }

        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
            // nothing to do
        }

        public Object[] getElements(Object inputElement) {
            return mainSearch();
        }
    });

    // simple default label provider
    viewer.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            if (element instanceof PersistentObject) {
                PersistentObject po = (PersistentObject) element;
                String type = "?"; //$NON-NLS-1$
                String label = ""; //$NON-NLS-1$
                if (po instanceof Konsultation) {
                    type = Messages.getString("SearchView.consultation"); //$NON-NLS-1$

                    Konsultation konsultation = (Konsultation) po;
                    Fall fall = konsultation.getFall();
                    Patient pat = fall.getPatient();
                    label = pat.getLabel() + " - " + fall.getLabel() + " - " //$NON-NLS-1$ //$NON-NLS-2$
                            + konsultation.getLabel();
                } else {
                    label = po.getLabel();
                }

                return type + " - " + label; //$NON-NLS-1$
            } else {
                return super.getText(element);
            }
        }
    });

    viewer.setInput(this.getSite());
}

From source file:com.amalto.workbench.dialogs.AnnotationOrderedListsDialog.java

License:Open Source License

@Override
protected Control createDialogArea(Composite parent) {

    // Should not really be here but well,....

    parent.getShell().setText(this.title);

    Composite composite = (Composite) super.createDialogArea(parent);

    GridLayout layout = (GridLayout) composite.getLayout();
    layout.numColumns = 3;/*from   w w w  .jav a 2 s. c o  m*/
    layout.makeColumnsEqualWidth = false;
    // layout.verticalSpacing = 10;

    if (actionType == AnnotationWrite_ActionType || actionType == AnnotationHidden_ActionType) {
        textControl = new CCombo(composite, SWT.BORDER | SWT.READ_ONLY);

        // roles=Util.getCachedXObjectsNameSet(this.xObject, TreeObject.ROLE);
        roles = getAllRolesStr();
        ((CCombo) textControl).setItems(roles.toArray(new String[roles.size()]));

    } else if (actionType == AnnotationLookupField_ActionType
            || actionType == AnnotationPrimaKeyInfo_ActionType) {
        textControl = new CCombo(composite, SWT.BORDER | SWT.READ_ONLY);

        // roles=Util.getCachedXObjectsNameSet(this.xObject, TreeObject.ROLE);
        roles = getConceptElements();
        ((CCombo) textControl).setItems(roles.toArray(new String[roles.size()]));

    } else {
        if (actionType == AnnotationOrderedListsDialog.AnnotationSchematron_ActionType) {
            textControl = new Text(composite, SWT.BORDER | SWT.WRAP | SWT.V_SCROLL);
        } else {
            textControl = new Text(composite, SWT.BORDER | SWT.SINGLE);
        }
    }

    if (actionType == AnnotationOrderedListsDialog.AnnotationForeignKeyInfo_ActionType) {
        textControl.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    } else {
        if (actionType == AnnotationOrderedListsDialog.AnnotationSchematron_ActionType) {
            textControl.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 7));
        } else {
            textControl.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
        }
    }

    ((GridData) textControl.getLayoutData()).minimumWidth = 400;

    textControl.addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
        }

        public void keyReleased(KeyEvent e) {
            if ((e.stateMask == 0) && (e.character == SWT.CR)) {
                xPaths.add(AnnotationOrderedListsDialog.getControlText(textControl));
                viewer.refresh();
                fireXPathsChanges();
            }
        }
    });

    if (actionType == AnnotationOrderedListsDialog.AnnotationForeignKeyInfo_ActionType) {
        Button xpathButton = new Button(composite, SWT.PUSH | SWT.CENTER);
        xpathButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1));
        xpathButton.setText("...");//$NON-NLS-1$
        xpathButton.setToolTipText(Messages.AnnotationOrderedListsDialog_SelectXpath);
        xpathButton.addSelectionListener(new SelectionListener() {

            public void widgetDefaultSelected(SelectionEvent e) {

            }

            public void widgetSelected(SelectionEvent e) {
                XpathSelectDialog dlg = getNewXpathSelectDialog(parentPage, dataModelName);

                dlg.setLock(lock);

                dlg.setBlockOnOpen(true);

                dlg.open();

                if (dlg.getReturnCode() == Window.OK) {
                    ((Text) textControl).setText(dlg.getXpath());
                    dlg.close();
                }

            }

        });

    }

    Button addLabelButton = new Button(composite, SWT.PUSH);
    addLabelButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    // addLabelButton.setText("Set");
    addLabelButton.setImage(ImageCache.getCreatedImage(EImage.ADD_OBJ.getPath()));
    addLabelButton.setToolTipText(Messages.AnnotationOrderedListsDialog_Add);
    addLabelButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        };

        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            boolean exist = false;
            for (String string : xPaths) {
                if (string.equals(getControlText(textControl))) {
                    exist = true;
                }
            }
            if (!exist && getControlText(textControl) != null && getControlText(textControl) != "") {
                xPaths.add(getControlText(textControl));
            }
            viewer.refresh();
            fireXPathsChanges();
        };
    });

    final String COLUMN = columnName;

    viewer = new TableViewer(composite,
            SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER | SWT.FULL_SELECTION);
    viewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
    ((GridData) viewer.getControl().getLayoutData()).heightHint = 100;
    // Set up the underlying table
    Table table = viewer.getTable();
    // table.setLayoutData(new GridData(GridData.FILL_BOTH));

    new TableColumn(table, SWT.CENTER).setText(COLUMN);
    table.getColumn(0).setWidth(500);
    for (int i = 1, n = table.getColumnCount(); i < n; i++) {
        table.getColumn(i).pack();
    }

    table.setHeaderVisible(true);
    table.setLinesVisible(true);

    // Create the cell editors --> We actually discard those later: not natural for an user
    CellEditor[] editors = new CellEditor[1];
    if (actionType == AnnotationOrderedListsDialog.AnnotationWrite_ActionType
            || actionType == AnnotationOrderedListsDialog.AnnotationHidden_ActionType
            || actionType == AnnotationLookupField_ActionType
            || actionType == AnnotationPrimaKeyInfo_ActionType) {
        editors[0] = new ComboBoxCellEditor(table, roles.toArray(new String[] {}), SWT.READ_ONLY);
    } else {
        editors[0] = new TextCellEditor(table);
    }

    viewer.setCellEditors(editors);

    // set the content provider
    viewer.setContentProvider(new IStructuredContentProvider() {

        public void dispose() {
        }

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

        public Object[] getElements(Object inputElement) {
            @SuppressWarnings("unchecked")
            ArrayList<String> xPaths = (ArrayList<String>) inputElement;
            ArrayList<DescriptionLine> lines = new ArrayList<DescriptionLine>();
            for (String xPath : xPaths) {
                DescriptionLine line = new DescriptionLine(xPath);
                lines.add(line);
            }
            // we return an instance line made of a Sring and a boolean
            return lines.toArray(new DescriptionLine[lines.size()]);
        }
    });

    // set the label provider
    viewer.setLabelProvider(new ITableLabelProvider() {

        public boolean isLabelProperty(Object element, String property) {
            return false;
        }

        public void dispose() {
        }

        public void addListener(ILabelProviderListener listener) {
        }

        public void removeListener(ILabelProviderListener listener) {
        }

        public String getColumnText(Object element, int columnIndex) {
            // System.out.println("getColumnText() "+columnIndex);
            DescriptionLine line = (DescriptionLine) element;
            switch (columnIndex) {
            case 0:
                return line.getLabel();
            }
            return "";//$NON-NLS-1$
        }

        public Image getColumnImage(Object element, int columnIndex) {
            return null;
        }
    });

    // Set the column properties
    viewer.setColumnProperties(new String[] { COLUMN });

    // set the Cell Modifier
    viewer.setCellModifier(new ICellModifier() {

        public boolean canModify(Object element, String property) {
            // if (INSTANCE_ACCESS.equals(property)) return true; Deactivated
            return true;
            // return false;
        }

        public void modify(Object element, String property, Object value) {

            TableItem item = (TableItem) element;
            DescriptionLine line = (DescriptionLine) item.getData();
            String orgValue = line.getLabel();
            if (actionType != AnnotationWrite_ActionType && actionType != AnnotationHidden_ActionType
                    && actionType != AnnotationLookupField_ActionType
                    && actionType != AnnotationPrimaKeyInfo_ActionType) {
                int targetPos = xPaths.indexOf(value.toString());
                if (targetPos < 0) {
                    line.setLabel(value.toString());
                    int index = xPaths.indexOf(orgValue);
                    xPaths.remove(index);
                    xPaths.add(index, value.toString());
                    viewer.update(line, null);
                } else if (targetPos >= 0 && !value.toString().equals(orgValue)) {
                    MessageDialog.openInformation(null, Messages.Warning,
                            Messages.AnnotationOrderedListsDialog_ValueAlreadyExists);
                }
            } else {

                String[] attrs = roles.toArray(new String[] {});
                int index = Integer.parseInt(value.toString());
                if (index == -1) {
                    return;
                }
                value = attrs[index];
                int pos = xPaths.indexOf(value.toString());
                if (pos >= 0 && !(orgValue.equals(value))) {
                    MessageDialog.openInformation(null, Messages.Warning,
                            Messages.AnnotationOrderedListsDialog_);
                    return;
                } else if (pos < 0) {
                    line.setLabel(value.toString());
                    xPaths.set(index, value.toString());
                    viewer.update(line, null);
                }
            }

            fireXPathsChanges();
        }

        public Object getValue(Object element, String property) {
            DescriptionLine line = (DescriptionLine) element;
            String value = line.getLabel();

            if (actionType == AnnotationWrite_ActionType || actionType == AnnotationHidden_ActionType
                    || actionType == AnnotationLookupField_ActionType
                    || actionType == AnnotationPrimaKeyInfo_ActionType) {
                String[] attrs = roles.toArray(new String[] {});
                return Arrays.asList(attrs).indexOf(value);
            } else {
                return value;
            }

        }
    });

    // Listen for changes in the selection of the viewer to display additional parameters
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {
            DescriptionLine line = (DescriptionLine) ((IStructuredSelection) viewer.getSelection())
                    .getFirstElement();
            if (line != null) {
                if (textControl instanceof CCombo) {
                    ((CCombo) textControl).setText(line.getLabel());
                }
                if (textControl instanceof Text) {
                    ((Text) textControl).setText(line.getLabel());
                }
            }
        }
    });

    // display for Delete Key events to delete an instance
    viewer.getTable().addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
        }

        public void keyReleased(KeyEvent e) {
            // System.out.println("Table keyReleased() ");
            if ((e.stateMask == 0) && (e.character == SWT.DEL) && (viewer.getSelection() != null)) {
                DescriptionLine line = (DescriptionLine) ((IStructuredSelection) viewer.getSelection())
                        .getFirstElement();
                @SuppressWarnings("unchecked")
                ArrayList<String> xPaths = (ArrayList<String>) viewer.getInput();
                xPaths.remove(line.getLabel());
                viewer.refresh();
            }
        }
    });

    viewer.setInput(xPaths);
    viewer.refresh();

    Composite rightButtonsComposite = new Composite(composite, SWT.NULL);
    rightButtonsComposite.setLayout(new GridLayout(1, true));
    rightButtonsComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1));

    Button upButton = new Button(rightButtonsComposite, SWT.PUSH | SWT.CENTER);
    upButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1));
    upButton.setImage(ImageCache.getCreatedImage(EImage.PREV_NAV.getPath()));
    upButton.setToolTipText(Messages.AnnotationOrderedListsDialog_MoveUpTheItem);
    upButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        };

        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            DescriptionLine line = (DescriptionLine) ((IStructuredSelection) viewer.getSelection())
                    .getFirstElement();
            if (line == null) {
                return;
            }
            int i = 0;
            for (String xPath : xPaths) {
                if (xPath.equals(line.getLabel())) {
                    if (i > 0) {
                        xPaths.remove(i);
                        xPaths.add(i - 1, xPath);
                        viewer.refresh();
                        viewer.getTable().setSelection(i - 1);
                        viewer.getTable().showSelection();
                        fireXPathsChanges();
                    }
                    return;
                }
                i++;
            }
        };
    });
    Button downButton = new Button(rightButtonsComposite, SWT.PUSH | SWT.CENTER);
    downButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1));
    downButton.setImage(ImageCache.getCreatedImage(EImage.NEXT_NAV.getPath()));
    downButton.setToolTipText(Messages.AnnotationOrderedListsDialog_MoveDownTheItem);
    downButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        };

        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            DescriptionLine line = (DescriptionLine) ((IStructuredSelection) viewer.getSelection())
                    .getFirstElement();
            if (line == null) {
                return;
            }
            int i = 0;
            for (String xPath : xPaths) {
                if (xPath.equals(line.getLabel())) {
                    if (i < xPaths.size() - 1) {
                        xPaths.remove(i);
                        xPaths.add(i + 1, xPath);
                        viewer.refresh();
                        viewer.getTable().setSelection(i + 1);
                        viewer.getTable().showSelection();
                        fireXPathsChanges();
                    }
                    return;
                }
                i++;
            }
        };
    });
    Button delButton = new Button(rightButtonsComposite, SWT.PUSH | SWT.CENTER);
    delButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1));
    delButton.setImage(ImageCache.getCreatedImage(EImage.DELETE_OBJ.getPath()));
    delButton.setToolTipText(Messages.AnnotationOrderedListsDialog_DelTheItem);

    delButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        };

        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            DescriptionLine line = (DescriptionLine) ((IStructuredSelection) viewer.getSelection())
                    .getFirstElement();
            if (line != null) {
                @SuppressWarnings("unchecked")
                ArrayList<String> xPaths = (ArrayList<String>) viewer.getInput();
                xPaths.remove(line.getLabel());
                viewer.refresh();
                fireXPathsChanges();
            }
        };
    });

    textControl.setFocus();
    if (actionType != AnnotationOrderedListsDialog.AnnotationForeignKeyInfo_ActionType
            && actionType != AnnotationOrderedListsDialog.AnnotationTargetSystems_ActionType
            && actionType != AnnotationOrderedListsDialog.AnnotationSchematron_ActionType
            && actionType != AnnotationOrderedListsDialog.AnnotationLookupField_ActionType
            && actionType != AnnotationOrderedListsDialog.AnnotationPrimaKeyInfo_ActionType) {
        checkBox = new Button(composite, SWT.CHECK);
        checkBox.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, false, true, 2, 1));
        checkBox.addSelectionListener(new SelectionListener() {

            public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
            };

            public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
                recursive = checkBox.getSelection();
            };
        });
        checkBox.setSelection(recursive);
        checkBox.setText(Messages.AnnotationOrderedListsDialog_SetRoleRecursively);
        // Label label = new Label(composite, SWT.LEFT);
        // label.setText("set role recursively");
        // label.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, false, true,
        // 1, 1));
    }

    if (actionType == AnnotationForeignKeyInfo_ActionType) {
        createFKInfoFormatComp(composite);
        addDoubleClickListener();
    }

    return composite;
}

From source file:com.amalto.workbench.widgets.TisTableViewer.java

License:Open Source License

@Override
protected void createViewer() {
    super.createTable();
    GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
    table.setLayoutData(gd);//from  w  w w.j a  va 2  s.  c  o m
    gd.heightHint = 80;
    // Up Down Delete button group
    Composite stepUpDownComposite = toolkit.createComposite(mainComposite, SWT.NONE);
    stepUpDownComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    GridLayout layout = new GridLayout(8, false);
    layout.marginTop = 0;
    layout.marginBottom = 0;
    layout.marginHeight = 0;
    stepUpDownComposite.setLayout(layout);
    //
    addButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);//$NON-NLS-1$
    addButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    addButton.setToolTipText(Messages.Add);
    if (isXpath()) {
        addButton.setImage(ImageCache.getCreatedImage(EImage.ADD_NEWXPATH.getPath()));
    } else {
        addButton.setImage(ImageCache.getCreatedImage(EImage.ADD_OBJ.getPath()));
    }
    addButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        };

        @SuppressWarnings("unchecked")
        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {

            // check uniqueness by concatenating all the values
            List<Line> list = (List<Line>) getViewer().getInput();
            // Update the model
            Line line = new Line(columns.toArray(new ComplexTableViewerColumn[columns.size()]),
                    getInitValues());
            list.add(line);
            viewer.setInput(list);
            // update the instances viewer
            viewer.setSelection(null);
            viewer.refresh();
            viewer.getTable().select(viewer.getTable().getItemCount() - 1);
            markDirty();
        };
    });
    // Add Multi
    if (isAddMulti()) {
        Button selNewPathButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);//$NON-NLS-1$
        selNewPathButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
        selNewPathButton.setToolTipText(Messages.AddMultiple);
        selNewPathButton.setImage(ImageCache.getCreatedImage(EImage.SELECT_NEWXPATH.getPath()));
        selNewPathButton.addSelectionListener(new SelectionListener() {

            public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
            };

            @SuppressWarnings("unchecked")
            public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {

                xpathDialog = getNewXpathDlgInstance();
                xpathDialog.setConceptName(conceptName);
                xpathDialog.setBlockOnOpen(true);
                xpathDialog.open();

                if (xpathDialog.getReturnCode() == Window.OK) {
                    datamodelName = xpathDialog.getDataModelName();
                    String[] xpaths = xpathDialog.getXpath().split("&");//$NON-NLS-1$
                    List<Line> list = new LinkedList<Line>();
                    for (String xpath : xpaths) {
                        // check uniqueness by concatenating all the values
                        list = (List<Line>) getViewer().getInput();
                        // Update the model
                        Line line = new Line(columns.toArray(new ComplexTableViewerColumn[columns.size()]),
                                getLineValues(xpath, 0));
                        list.add(line);
                    }
                    viewer.setInput(list);
                    // update the instances viewer
                    viewer.setSelection(null);
                    viewer.refresh();
                    viewer.getTable().select(viewer.getTable().getItemCount() - 1);

                    markDirty();
                }
            };
        });
    }
    deleteButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);//$NON-NLS-1$
    deleteButton.setToolTipText(Messages.DeleteSelectedItem);
    deleteButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    deleteButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        };

        @SuppressWarnings("unchecked")
        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            List<Line> input = (List<Line>) viewer.getInput();
            TableItem[] items = viewer.getTable().getSelection();
            for (int i = 0; i < items.length; i++) {
                input.remove(items[i].getData());
            }
            viewer.setInput(input);
            markDirty();
        };
    });
    deleteButton.setImage(ImageCache.getCreatedImage(EImage.DELETE_OBJ.getPath()));
    // delete all
    Button deleteAllButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);//$NON-NLS-1$
    deleteAllButton.setToolTipText(Messages.DeleteAllItems);
    deleteAllButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    deleteAllButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        };

        @SuppressWarnings("unchecked")
        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            List<Line> items = (List<Line>) viewer.getInput();
            items.clear();
            viewer.setInput(items);
            viewer.refresh();
            markDirty();
        };
    });
    deleteAllButton.setImage(ImageCache.getCreatedImage(EImage.PROGRESS_REMALL.getPath()));

    upButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);//$NON-NLS-1$
    upButton.setToolTipText(Messages.MoveUpSelectedItem);
    upButton.setImage(ImageCache.getCreatedImage(EImage.PREV_NAV.getPath()));
    upButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    upButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        };

        @SuppressWarnings("unchecked")
        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            int index = viewer.getTable().getSelectionIndex();
            if (index > 0 && index < viewer.getTable().getItemCount()) {
                // commit as we go
                if (mainPage != null) {
                    mainPage.setComitting(true);
                }
                List<Line> items = (List<Line>) viewer.getInput();
                Line line = items.get(index);
                items.remove(index);
                items.add(index - 1, line);

                viewer.refresh();

                if (mainPage != null) {
                    mainPage.setComitting(false);
                }
                markDirty();
            }
        };
    });
    downButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);//$NON-NLS-1$
    downButton.setToolTipText(Messages.MovedownSelectedItem);
    downButton.setImage(ImageCache.getCreatedImage(EImage.NEXT_NAV.getPath()));
    downButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    downButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        };

        @SuppressWarnings("unchecked")
        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            int index = viewer.getTable().getSelectionIndex();
            if (index >= 0 && index < viewer.getTable().getItemCount() - 1) {
                // commit as we go
                if (mainPage != null) {
                    mainPage.setComitting(true);
                }
                List<Line> items = (List<Line>) viewer.getInput();
                Line line = items.get(index);
                items.remove(index);
                items.add(index + 1, line);
                // viewer.setInput(items);
                viewer.refresh();
                // TODO
                if (mainPage != null) {
                    mainPage.setComitting(false);
                }
                markDirty();
            }
        };
    });

    copyButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);//$NON-NLS-1$
    copyButton.setToolTipText(Messages.CopySelectedItems);
    copyButton.setImage(ImageCache.getCreatedImage(EImage.COPY.getPath()));
    copyButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    copyButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(SelectionEvent e) {

        }

        public void widgetSelected(SelectionEvent e) {
            int[] indexs = viewer.getTable().getSelectionIndices();
            List<Line> copyLines = new ArrayList<Line>();
            for (int index : indexs) {
                if (index >= 0 && index <= viewer.getTable().getItemCount() - 1) {
                    List<Line> items = (List<Line>) viewer.getInput();
                    Line line = items.get(index);
                    Line copyLine = line.clone();
                    copyLines.add(copyLine);
                }
            }
            if (indexs.length > 0) {
                // enable all paste buttons
                HashSet<Button> btns = pastBtns.get(String.valueOf(columns.size()));
                if (btns != null) {
                    for (Button btn : btns) {
                        if (btn != null) {
                            btn.setEnabled(true);
                        }
                    }
                }
                // add to workbenchclipboard
                WorkbenchClipboard.getWorkbenchClipboard().setLines(String.valueOf(columns.size()), copyLines);
            }
        }
    });
    pastButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);//$NON-NLS-1$
    pastButton.setToolTipText(Messages.PasteSelectedItem);
    pastButton.setImage(ImageCache.getCreatedImage(EImage.PASTE.getPath()));
    pastButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    pastButton.setEnabled(false);
    pastButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        };

        @SuppressWarnings("unchecked")
        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            if (mainPage != null) {
                mainPage.setComitting(true);
            }
            boolean dirty = false;
            List<Line> items = (List<Line>) viewer.getInput();
            List<Line> cacheLine = WorkbenchClipboard.getWorkbenchClipboard()
                    .getLines(String.valueOf(columns.size()));
            List<Line> coloneLine = new ArrayList<Line>();
            for (Line l : cacheLine) {
                coloneLine.add(l.clone());
            }
            if (cacheLine.size() > 0) {
                items.addAll(coloneLine);
                dirty = true;
            }
            viewer.refresh();
            // TODO
            if (mainPage != null) {
                mainPage.setComitting(false);
            }
            if (dirty) {
                markDirty();
            }
        };
    });
    HashSet<Button> btns = pastBtns.get(String.valueOf(columns.size()));
    if (btns == null) {
        btns = new HashSet<Button>();
        pastBtns.put(String.valueOf(columns.size()), btns);
    }
    btns.add(pastButton);
    // Create the cell editors --> We actually discard those later: not natural for an user
    CellEditor[] editors = new CellEditor[columns.size()];
    for (int i = 0; i < columns.size(); i++) {
        if (columns.get(i).isText()) {
            editors[i] = new TextCellEditor(table);
        } else if (columns.get(i).isCombo()) {
            editors[i] = new ComboBoxCellEditor(table, columns.get(i).getComboValues(), SWT.READ_ONLY);
        } else if (columns.get(i).isXPATH()) {
            editors[i] = new XpathCellEditor(table, validators.get(columns.get(i)));
        } else if (columns.get(i).isMultiMessage()) {
            editors[i] = new MultiMessageEditor(table);
            multiMsg.setColumn(table.getColumn(i));
        } else if (columns.get(i).isValidationRule()) {
            editors[i] = createValidationRuleEditor();
            validationRule.setColumn(table.getColumn(i));
        }
    }
    viewer.setCellEditors(editors);

    // set the content provider
    viewer.setContentProvider(new IStructuredContentProvider() {

        public void dispose() {
        }

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

        @SuppressWarnings("unchecked")
        public Object[] getElements(Object inputElement) {
            ArrayList<Line> lines = (ArrayList<Line>) inputElement;
            return lines.toArray(new Line[lines.size()]);
        }
    });

    // set the label provider
    viewer.setLabelProvider(new ITableLabelProvider() {

        public boolean isLabelProperty(Object element, String property) {
            return false;
        }

        public void dispose() {
        }

        public void addListener(ILabelProviderListener listener) {
        }

        public void removeListener(ILabelProviderListener listener) {
        }

        public String getColumnText(Object element, int columnIndex) {
            Line line = (Line) element;
            if (columnIndex >= 0 && columnIndex < columns.size()) {
                for (KeyValue keyvalue : line.keyValues) {
                    if (keyvalue.key.equals(columns.get(columnIndex).getName())) {
                        String val = keyvalue.value;
                        if (columns.get(columnIndex).isNillable()) {
                            if (columns.get(columnIndex).getNillValue().equals(val)) {
                                val = columns.get(columnIndex).getNillDisplay();
                            }
                        }
                        return val;
                    }
                }
            }
            return "";//$NON-NLS-1$
        }

        public Image getColumnImage(Object element, int columnIndex) {
            return null;
        }
    });

    // Set the column properties
    ArrayList<String> columnNames = new ArrayList<String>();
    for (ComplexTableViewerColumn column : columns) {
        columnNames.add(column.getName());
    }
    viewer.setColumnProperties(columnNames.toArray(new String[columnNames.size()]));

    // set the Cell Modifier
    viewer.setCellModifier(new ICellModifier() {

        public boolean canModify(Object element, String property) {
            return editable;
        }

        @SuppressWarnings("unchecked")
        public void modify(Object element, String property, Object value) {
            if (value instanceof Integer) {
                if (Integer.valueOf(value.toString()) == -1) {
                    return;
                }
            }
            // modify the text and combo cell value
            TableItem item = (TableItem) element;
            Line line = (Line) item.getData();
            int columnIndex = Arrays.asList(viewer.getColumnProperties()).indexOf(property);
            if (columnIndex >= 0 && columnIndex < viewer.getColumnProperties().length) {
                if (isAColumnWithCombo(columnIndex)) {
                    String[] attrs = columns.get(columnIndex).getComboValues();
                    value = attrs[Integer.parseInt(value.toString())];
                }
                KeyValue kv = line.keyValues.get(columnIndex);
                boolean noChange = kv.value.equals(value.toString());
                kv.value = value.toString();
                viewer.refresh();
                if (!noChange) {
                    markDirty();
                }
            }
        }

        public Object getValue(Object element, String property) {
            int columnIndex = Arrays.asList(viewer.getColumnProperties()).indexOf(property);
            Line line = (Line) element;
            // add getting value from combo
            if (isAColumnWithCombo(columnIndex)) {
                String value = line.keyValues.get(columnIndex).value;
                String[] attrs = columns.get(columnIndex).getComboValues();
                return Arrays.asList(attrs).indexOf(value);
            }
            for (KeyValue keyvalue : line.keyValues) {
                if (property.equals(keyvalue.key)) {
                    if (keyvalue.value.equals("")) {//$NON-NLS-1$
                        return columns.get(columnIndex).getNillDisplay();
                    }
                    return keyvalue.value;
                }
            }
            return null;
        }

        private boolean isAColumnWithCombo(int columnIdx) {
            return columns.get(columnIdx).isCombo();
        }

    });

    // display for Delete Key events to delete an instance
    viewer.getTable().addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
        }

        @SuppressWarnings("unchecked")
        public void keyReleased(KeyEvent e) {
            if ((e.stateMask == 0) && (e.character == SWT.DEL) && (viewer.getSelection() != null)) {
                Line line = (Line) ((IStructuredSelection) viewer.getSelection()).getFirstElement();
                // update the underlying role and refresh the table
                // update the underlying model
                List<Line> items = (List<Line>) viewer.getInput();
                items.remove(line);
                // refresh
                viewer.refresh();
                // mark for update
                markDirty();
            }
        }
    });
    // add dispose listener
    viewer.getTable().addDisposeListener(new DisposeListener() {

        public void widgetDisposed(DisposeEvent e) {
            HashSet<Button> btns = pastBtns.get(String.valueOf(columns.size()));
            btns.remove(pastButton);
        }
    });
}

From source file:com.bdaum.zoom.ui.internal.dialogs.EditStructDialog.java

License:Open Source License

@Override
protected Control createDialogArea(Composite parent) {
    Composite area = (Composite) super.createDialogArea(parent);
    Composite comp = new Composite(area, SWT.NONE);
    comp.setLayoutData(new GridData(GridData.FILL_BOTH));
    comp.setLayout(new GridLayout());
    viewer = new TableViewer(parent,
            SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.BORDER);
    Table table = viewer.getTable();// w w w . j a  v  a 2s  . com
    table.setLayoutData(new GridData(GridData.FILL_BOTH));
    table.setLinesVisible(true);
    table.setHeaderVisible(true);
    TableViewerColumn col1 = new TableViewerColumn(viewer, SWT.NONE);
    col1.getColumn().setWidth(200);
    col1.getColumn().setText(Messages.EditStructDialog_name);
    col1.setLabelProvider(new ZColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            if (element instanceof QueryField) {
                QueryField qf = (QueryField) element;
                return !readonly && qf.isEditable((Asset) null) ? Format.EDITABLEINDICATOR + qf.getLabel()
                        : qf.getLabel(); // $NON-NLS-1$
            }
            return null;
        }
    });
    TableViewerColumn col2 = new TableViewerColumn(viewer, SWT.NONE);
    col2.getColumn().setWidth(400);
    col2.getColumn().setText(Messages.EditStructDialog_value);
    col2.setLabelProvider(new ValueColumnLabelProvider());
    col2.setEditingSupport(new ViewEditingSupport(viewer));
    viewer.setContentProvider(new ViewContentProvider());
    // viewer.setComparator(new ViewComparator());
    if (fields != null)
        viewer.setFilters(new ViewerFilter[] { new ViewerFilter() {
            @Override
            public boolean select(Viewer viewer, Object parentElement, Object element) {
                for (QueryField qfield : fields) {
                    if (qfield == element)
                        return true;
                }
                return false;
            }
        } });
    viewer.setInput(qfield);
    return area;
}

From source file:com.bdaum.zoom.ui.internal.dialogs.VocabEnforceDialog.java

License:Open Source License

@SuppressWarnings("unused")
@Override//  w  w  w  .jav a  2 s  .c o m
protected Control createDialogArea(Composite parent) {
    Composite area = (Composite) super.createDialogArea(parent);
    Composite composite = new Composite(area, SWT.NONE);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    composite.setLayout(new GridLayout(2, false));
    viewer = CheckboxTableViewer.newCheckList(composite, SWT.BORDER | SWT.V_SCROLL);
    GridData layoutData = new GridData(SWT.FILL, SWT.FILL, true, true);
    layoutData.heightHint = 400;
    layoutData.widthHint = 250;
    viewer.getTable().setLayoutData(layoutData);
    viewer.setContentProvider(ArrayContentProvider.getInstance());
    viewer.setLabelProvider(new ZColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            if (element instanceof String[]) {
                String[] change = (String[]) element;
                if (change[1] == null)
                    return NLS.bind(Messages.VocabEnforceDialog_delete, change[0]);
                return NLS.bind(Messages.VocabEnforceDialog_replace, change[0], change[1]);
            }
            return null;
        }
    });
    viewer.setComparator(new ZViewerComparator() {
        @Override
        public int compare(Viewer viewer, Object o1, Object o2) {
            if (o1 instanceof String[] && o2 instanceof String[])
                return UiUtilities.stringComparator.compare(((String[]) o1)[0], ((String[]) o2)[0]);
            return super.compare(viewer, o1, o2);
        }
    });
    viewer.setInput(changes);
    viewer.setAllChecked(true);
    new AllNoneGroup(composite, new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            viewer.setAllChecked(e.widget.getData() == AllNoneGroup.ALL);
        }
    });
    buttonGroup = new RadioButtonGroup(composite, null, SWT.HORIZONTAL,
            Messages.VocabEnforceDialog_apply_to_images, Messages.VocabEnforceDialog_apply_to_catalog);
    buttonGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
    buttonGroup.setSelection(0);
    return area;
}

From source file:com.iw.plugins.spindle.ui.wizards.source.MoveImplicitAttributesPage.java

License:Mozilla Public License

private void handleLeftRightChange(Viewer fromViewer, Object changeObject) {

    IStructuredSelection selection = null;
    if (changeObject instanceof ISelection) {

        selection = (IStructuredSelection) changeObject;
    } else {//from  w  w w .j  a va 2  s .c  o  m

        selection = new StructuredSelection(changeObject);
    }

    List fromList = null;
    List toList = null;
    TableViewer toViewer = null;
    if (fromViewer == fAttributesThatStayViewer) {

        fromList = fAttributesThatStay;
        toList = fAttributesThatMove;
        toViewer = fAttributesThatMoveViewer;
    } else {

        fromList = fAttributesThatMove;
        toList = fAttributesThatStay;
        toViewer = fAttributesThatStayViewer;
    }

    if (!selection.isEmpty()) {

        List selectedObjects = selection.toList();
        fromList.removeAll(selectedObjects);
        toList.addAll(selectedObjects);
        fromViewer.setInput(fromList);
        toViewer.setInput(toViewer);
        toViewer.getControl().setFocus();
        toViewer.setSelection(selection);
    }
    updateButtonsEnabled();
    updateStatus();
}

From source file:com.iw.plugins.spindle.wizards.migrate.DefinePagesComponentsPage.java

License:Mozilla Public License

private void handleChange(Viewer fromViewer, Object changeObject) {

    IStructuredSelection selection = null;
    if (changeObject instanceof ISelection) {

        selection = (IStructuredSelection) changeObject;
    } else {//from   w w w . java  2s  .  co  m

        selection = new StructuredSelection(changeObject);
    }

    List fromList = null;
    List toList = null;
    TableViewer toViewer = null;
    if (fromViewer == componentViewer) {

        fromList = componentList;
        toList = pageList;
        toViewer = pageViewer;
    } else {

        fromList = pageList;
        toList = componentList;
        toViewer = componentViewer;
    }

    if (!selection.isEmpty()) {

        List selectedObjects = selection.toList();
        fromList.removeAll(selectedObjects);
        toList.addAll(selectedObjects);
        fromViewer.setInput(fromList);
        toViewer.setInput(toViewer);
        toViewer.getControl().setFocus();
        toViewer.setSelection(selection);
        updateButtonsEnabled();
    }
}