Example usage for org.eclipse.jface.viewers ViewerCell setText

List of usage examples for org.eclipse.jface.viewers ViewerCell setText

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers ViewerCell setText.

Prototype

public void setText(String text)

Source Link

Document

Set the text for the cell.

Usage

From source file:de.walware.statet.nico.internal.ui.preferences.ResourceMappingPreferencePage.java

License:Open Source License

protected Composite createTable(final Composite parent) {
    final TableComposite composite = new ViewerUtil.TableComposite(parent,
            SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
    fListViewer = composite.viewer;//from w w w  .j a  v  a 2  s.  c o m
    composite.table.setHeaderVisible(true);
    composite.table.setLinesVisible(true);

    {
        final TableViewerColumn column = new TableViewerColumn(composite.viewer, SWT.NONE);
        composite.layout.setColumnData(column.getColumn(), new ColumnWeightData(1));
        column.getColumn().setText("Local");
        column.setLabelProvider(new CellLabelProvider() {
            @Override
            public void update(final ViewerCell cell) {
                final IResourceMapping mapping = (IResourceMapping) cell.getElement();
                final IFileStore fileStore = mapping.getFileStore();
                cell.setText((fileStore != null) ? fileStore.toString() : "<invalid>");
            }
        });
    }
    {
        final TableViewerColumn column = new TableViewerColumn(composite.viewer, SWT.NONE);
        composite.layout.setColumnData(column.getColumn(), new ColumnWeightData(1));
        column.getColumn().setText("Host");
        column.setLabelProvider(new CellLabelProvider() {
            @Override
            public void update(final ViewerCell cell) {
                final IResourceMapping mapping = (IResourceMapping) cell.getElement();
                cell.setText(mapping.getHost());
            }
        });
    }
    {
        final TableViewerColumn column = new TableViewerColumn(composite.viewer, SWT.NONE);
        composite.layout.setColumnData(column.getColumn(), new ColumnWeightData(1));
        column.getColumn().setText("Remote");
        column.setLabelProvider(new CellLabelProvider() {
            @Override
            public void update(final ViewerCell cell) {
                final IResourceMapping mapping = (IResourceMapping) cell.getElement();
                final IPath path = mapping.getRemotePath();
                cell.setText((path != null) ? path.toString() : "<invalid>");
            }
        });
    }

    composite.viewer.setContentProvider(new ArrayContentProvider());
    composite.viewer.setComparator(new ComparatorViewerComparator(ResourceMappingManager.DEFAULT_COMPARATOR));

    return composite;
}

From source file:de.walware.statet.r.internal.console.ui.launching.RConsoleOptionsTab.java

License:Open Source License

private Composite createTrackingOptions(final Composite parent) {
    final Group group = new Group(parent, SWT.NONE);
    group.setText("History / Transcript / Tracking:");
    group.setLayout(LayoutUtil.createGroupGrid(2));

    final ViewerUtil.CheckboxTableComposite trackingTable;
    {//from  ww  w  . jav a2 s. co  m
        trackingTable = new ViewerUtil.CheckboxTableComposite(group,
                SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION);
        final GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
        gd.heightHint = LayoutUtil.hintHeight(trackingTable.table, 5);
        trackingTable.setLayoutData(gd);
        fTrackingTable = trackingTable.viewer;
    }
    {
        final TableViewerColumn column = trackingTable.addColumn("Name", SWT.LEFT, new ColumnWeightData(100));
        column.setLabelProvider(new CellLabelProvider() {
            @Override
            public void update(final ViewerCell cell) {
                final TrackingConfiguration config = (TrackingConfiguration) cell.getElement();
                cell.setText(config.getName());
            }
        });
    }

    fTrackingButtons = new ButtonGroup<TrackingConfiguration>(group) {
        @Override
        protected TrackingConfiguration edit1(TrackingConfiguration item, final boolean newItem,
                final Object parent) {
            TrackingConfigurationDialog dialog;
            if (!newItem && item != null
                    && item.getId().equals(HistoryTrackingConfiguration.HISTORY_TRACKING_ID)) {
                item = new HistoryTrackingConfiguration(item.getId(), (HistoryTrackingConfiguration) item);
                dialog = new TrackingConfigurationDialog(RConsoleOptionsTab.this.getShell(), item, false) {
                    @Override
                    protected TrackingConfigurationComposite createConfigComposite(final Composite parent) {
                        return new RHistoryConfigurationComposite(parent);
                    }
                };
            } else {
                if (newItem) {
                    final String id = CUSTOM_TRACKING_ID_PREFIX + (fTrackingMaxCustomId + 1);
                    if (item == null) {
                        item = new TrackingConfiguration(id);
                    } else {
                        item = new TrackingConfiguration(id, item);
                    }
                } else {
                    item = new TrackingConfiguration(item.getId(), item);
                }
                dialog = new TrackingConfigurationDialog(RConsoleOptionsTab.this.getShell(), item, newItem) {
                    @Override
                    protected TrackingConfigurationComposite createConfigComposite(final Composite parent) {
                        return new RTrackingConfigurationComposite(parent);
                    }
                };
            }
            if (dialog.open() == Dialog.OK) {
                if (newItem) {
                    fTrackingMaxCustomId++;
                }
                return item;
            }
            return null;
        }
    };
    fTrackingButtons.addAddButton(null);
    fTrackingButtons.addDeleteButton(null);
    fTrackingButtons.addEditButton(null);
    fTrackingButtons.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false));

    ViewerUtil.scheduleStandardSelection(fTrackingTable);

    return group;
}

From source file:de.walware.statet.r.internal.console.ui.launching.RRemoteConsoleSelectionDialog.java

License:Open Source License

@Override
protected Control createDialogArea(final Composite parent) {
    // page group
    final Composite area = (Composite) super.createDialogArea(parent);

    createMessageArea(area);/*  w  ww  .j  ava 2 s  .  c  o m*/
    final IDialogSettings dialogSettings = getDialogSettings();

    {
        final Composite composite = new Composite(area, SWT.NONE);
        composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
        composite.setLayout(LayoutUtil.applyCompositeDefaults(new GridLayout(), 3));

        final Label label = new Label(composite, SWT.NONE);
        label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
        label.setText(RConsoleMessages.RRemoteConsoleSelectionDialog_Hostname_label);

        fHostAddressControl = new Combo(composite, SWT.DROP_DOWN);
        final GridData gd = new GridData(SWT.FILL, SWT.CENTER, true, false);
        gd.widthHint = LayoutUtil.hintWidth(fHostAddressControl, 50);
        fHostAddressControl.setLayoutData(gd);
        final String[] history = dialogSettings.getArray(SETTINGS_HOST_HISTORY_KEY);
        if (history != null) {
            fHistoryAddress.addAll(Arrays.asList(history));
        }
        fHostAddressControl.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetDefaultSelected(final SelectionEvent e) {
                update();
            }
        });

        final Button goButton = new Button(composite, SWT.PUSH);
        goButton.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
        goButton.setText(RConsoleMessages.RRemoteConsoleSelectionDialog_Update_label);
        goButton.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(final SelectionEvent e) {
                update();
            }
        });
    }

    {
        final TreeComposite composite = new TreeComposite(area, SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION);
        final GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
        gd.heightHint = LayoutUtil.hintHeight(composite.tree, 10);
        composite.setLayoutData(gd);
        fRServerViewer = composite.viewer;
        composite.tree.setHeaderVisible(true);
        ColumnViewerToolTipSupport.enableFor(composite.viewer);

        {
            final TreeViewerColumn column = new TreeViewerColumn(fRServerViewer, SWT.NONE);
            column.getColumn().setText(RConsoleMessages.RRemoteConsoleSelectionDialog_Table_UserOrEngine_label);
            composite.layout.setColumnData(column.getColumn(), new ColumnWeightData(1));
            column.setLabelProvider(new RemoteRLabelProvider() {
                @Override
                public void update(final ViewerCell cell) {
                    final Object element = cell.getElement();
                    String text = null;
                    Image image = null;
                    if (element instanceof String) {
                        text = (String) element;
                        image = SharedUIResources.getImages().get(SharedUIResources.OBJ_USER_IMAGE_ID);
                    } else if (element instanceof RemoteR) {
                        text = getText((RemoteR) element);
                    }
                    cell.setText(text);
                    cell.setImage(image);
                }

                @Override
                public String getText(final RemoteR r) {
                    return r.info.getName();
                }
            });
        }
        {
            final TreeViewerColumn column = new TreeViewerColumn(fRServerViewer, SWT.NONE);
            column.getColumn().setText(RConsoleMessages.RRemoteConsoleSelectionDialog_Table_Host_label);
            composite.layout.setColumnData(column.getColumn(), new ColumnWeightData(1));
            column.setLabelProvider(new RemoteRLabelProvider() {
                @Override
                public String getText(final RemoteR r) {
                    return r.hostName;
                }
            });
        }

        fRServerViewer.setContentProvider(new RemoteRContentProvider());

        fRServerViewer.getTree().addSelectionListener(new SelectionListener() {
            @Override
            public void widgetSelected(final SelectionEvent e) {
                updateState();
            }

            @Override
            public void widgetDefaultSelected(final SelectionEvent e) {
                updateState();
                if (getOkButton().isEnabled()) {
                    buttonPressed(IDialogConstants.OK_ID);
                }
            }
        });
    }

    Dialog.applyDialogFont(area);

    updateInput();
    if (fRServerList != null) {
        updateStatus(new Status(IStatus.OK, RConsoleUIPlugin.PLUGIN_ID,
                RConsoleMessages.RRemoteConsoleSelectionDialog_info_ListRestored_message));
    }
    return area;
}

From source file:de.walware.statet.r.internal.debug.ui.preferences.REnvLocalConfigDialog.java

License:Open Source License

@Override
protected Control createDialogArea(final Composite parent) {
    final Composite area = new Composite(parent, SWT.NONE);
    area.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    area.setLayout(LayoutUtil.createDialogGrid(2));

    { // Name://  w  w  w  . j  ava  2  s  . co m
        final Label label = new Label(area, SWT.LEFT);
        label.setText(Messages.REnv_Detail_Name_label + ':');
        label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));

        fNameControl = new Text(area, SWT.BORDER);
        final GridData gd = new GridData(SWT.FILL, SWT.CENTER, true, false);
        gd.widthHint = LayoutUtil.hintWidth(fNameControl, 60);
        fNameControl.setLayoutData(gd);
        fNameControl.setEditable(fConfigModel.isEditable());
    }

    if (fConfigModel.isEditable()) {
        // Location:
        final Label label = new Label(area, SWT.LEFT);
        label.setText(Messages.REnv_Detail_Location_label + ':');
        label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));

        fRHomeControl = new RHomeComposite(area);
        fRHomeControl.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    }

    LayoutUtil.addSmallFiller(area, false);

    { // Architecture / Bits:
        final Label label = new Label(area, SWT.LEFT);
        label.setText(Messages.REnv_Detail_Arch_label + ':');
        label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));

        final Composite composite = new Composite(area, SWT.NONE);
        composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
        composite.setLayout(LayoutUtil.createCompositeGrid(3));

        {
            fRArchControl = new Combo(composite, SWT.DROP_DOWN);
            final GridData gd = new GridData(SWT.FILL, SWT.FILL, false, false);
            gd.widthHint = LayoutUtil.hintWidth(fRArchControl, 8);
            fRArchControl.setLayoutData(gd);
            fRArchControl.addSelectionListener(new SelectionAdapter() {
                @Override
                public void widgetSelected(final SelectionEvent e) {
                    final int selectionIdx;
                    if (!fRArchControl.getListVisible()
                            && (selectionIdx = fRArchControl.getSelectionIndex()) >= 0) {
                        final String item = fRArchControl.getItem(selectionIdx);
                    }
                }
            });
            fRArchControl.setEnabled(fConfigModel.isEditable());
        }

        if (fConfigModel.isEditable()) {
            fLoadButton = new Button(composite, SWT.PUSH);
            fLoadButton.setLayoutData(new GridData(SWT.RIGHT, SWT.FILL, true, false, 2, 1));
            fLoadButton.setText(Messages.REnv_Detail_DetectSettings_label);
            fLoadButton.addSelectionListener(new SelectionAdapter() {
                @Override
                public void widgetSelected(final SelectionEvent e) {
                    detectSettings();
                }
            });
        } else {
            LayoutUtil.addGDDummy(composite, true, 2);
        }
    }

    { // Libraries:
        final Label label = new Label(area, SWT.LEFT);
        label.setText(Messages.REnv_Detail_Libraries_label + ":"); //$NON-NLS-1$
        label.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false));

        final Composite composite = new Composite(area, SWT.NONE);
        composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
        composite.setLayout(LayoutUtil.createCompositeGrid(2));

        final TreeComposite treeComposite = new ViewerUtil.TreeComposite(composite,
                SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION);
        fRLibrariesViewer = treeComposite.viewer;
        final GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
        gd.widthHint = LayoutUtil.hintWidth(fNameControl, 80);
        gd.heightHint = LayoutUtil.hintHeight(treeComposite.tree, 10);
        treeComposite.setLayoutData(gd);
        treeComposite.viewer.setContentProvider(new ITreeContentProvider() {
            @Override
            public void inputChanged(final Viewer viewer, final Object oldInput, final Object newInput) {
            }

            @Override
            public void dispose() {
            }

            @Override
            public Object[] getElements(final Object inputElement) {
                return fConfigModel.getRLibraryGroups().toArray();
            }

            @Override
            public Object getParent(final Object element) {
                if (element instanceof RLibraryContainer) {
                    return ((RLibraryContainer) element).parent;
                }
                return null;
            }

            @Override
            public boolean hasChildren(final Object element) {
                if (element instanceof IRLibraryGroup.WorkingCopy) {
                    return !((IRLibraryGroup.WorkingCopy) element).getLibraries().isEmpty();
                }
                return false;
            }

            @Override
            public Object[] getChildren(final Object parentElement) {
                if (parentElement instanceof IRLibraryGroup.WorkingCopy) {
                    final IRLibraryGroup.WorkingCopy group = (IRLibraryGroup.WorkingCopy) parentElement;
                    final List<? extends IRLibraryLocation.WorkingCopy> libs = group.getLibraries();
                    final RLibraryContainer[] array = new RLibraryContainer[libs.size()];
                    for (int i = 0; i < libs.size(); i++) {
                        array[i] = new RLibraryContainer(group, libs.get(i));
                    }
                    return array;
                }
                return null;
            }
        });
        final TreeViewerColumn column = treeComposite.addColumn(SWT.LEFT, new ColumnWeightData(100));
        column.setLabelProvider(new REnvLabelProvider() {
            @Override
            public void update(final ViewerCell cell) {
                final Object element = cell.getElement();
                if (element instanceof RLibraryContainer) {
                    final IRLibraryLocation lib = ((RLibraryContainer) element).library;
                    cell.setImage(RUI.getImage(RUI.IMG_OBJ_LIBRARY_LOCATION));
                    if (lib.getSource() != IRLibraryLocation.USER && lib.getLabel() != null) {
                        cell.setText(lib.getLabel());
                    } else {
                        cell.setText(lib.getDirectoryPath());
                    }
                    finishUpdate(cell);
                    return;
                }
                super.update(cell);
            }
        });
        column.setEditingSupport(new EditingSupport(treeComposite.viewer) {
            @Override
            protected boolean canEdit(final Object element) {
                if (element instanceof RLibraryContainer) {
                    final RLibraryContainer container = ((RLibraryContainer) element);
                    return (container.library.getSource() == IRLibraryLocation.USER);
                }
                return false;
            }

            @Override
            protected void setValue(final Object element, final Object value) {
                final RLibraryContainer container = (RLibraryContainer) element;
                container.library.setDirectoryPath((String) value);

                getViewer().refresh(container, true);
                getDataBinding().updateStatus();
            }

            @Override
            protected Object getValue(final Object element) {
                final RLibraryContainer container = (RLibraryContainer) element;
                return container.library.getDirectoryPath();
            }

            @Override
            protected CellEditor getCellEditor(final Object element) {
                return new ExtensibleTextCellEditor(treeComposite.tree) {
                    @Override
                    protected Control createCustomControl(final Composite parent) {
                        final ResourceInputComposite chooseResourceComposite = new ResourceInputComposite(
                                parent, ResourceInputComposite.STYLE_TEXT,
                                ResourceInputComposite.MODE_DIRECTORY | ResourceInputComposite.MODE_OPEN,
                                Messages.REnv_Detail_LibraryLocation_label) {
                            @Override
                            protected void beforeMenuAction() {
                                getFocusGroup().discontinueTracking();
                            }

                            @Override
                            protected void afterMenuAction() {
                                getFocusGroup().continueTracking();
                            }
                        };
                        chooseResourceComposite.setShowInsertVariable(true,
                                DialogUtil.DEFAULT_NON_ITERACTIVE_FILTERS, null);
                        fText = (Text) chooseResourceComposite.getTextControl();
                        return chooseResourceComposite;
                    }
                };
            }
        });
        treeComposite.viewer.setAutoExpandLevel(TreeViewer.ALL_LEVELS);
        treeComposite.viewer.setInput(fConfigModel);
        ViewerUtil.installDefaultEditBehaviour(treeComposite.viewer);
        ViewerUtil.scheduleStandardSelection(treeComposite.viewer);

        fRLibrariesButtons = new ButtonGroup<IRLibraryLocation.WorkingCopy>(composite) {
            @Override
            protected IRLibraryLocation.WorkingCopy edit1(final IRLibraryLocation.WorkingCopy item,
                    final boolean newItem, final Object parent) {
                if (newItem) {
                    return ((IRLibraryGroup.WorkingCopy) parent).newLibrary(""); //$NON-NLS-1$
                }
                return item;
            }

            @Override
            public void updateState() {
                super.updateState();
                if (getDataAdapter().isDirty()) {
                    getDataBinding().updateStatus();
                }
            }
        };
        fRLibrariesButtons.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true));
        fRLibrariesButtons.addAddButton(null);
        fRLibrariesButtons.addDeleteButton(null);
        //         fRLibrariesButtons.addSeparator();
        //         fRLibrariesButtons.addUpButton();
        //         fRLibrariesButtons.addDownButton();

        final DataAdapter<IRLibraryLocation.WorkingCopy> adapter = new DataAdapter.ListAdapter<IRLibraryLocation.WorkingCopy>(
                (ITreeContentProvider) fRLibrariesViewer.getContentProvider(), null, null) {
            private IRLibraryGroup.WorkingCopy getGroup(final Object element) {
                if (element instanceof IRLibraryGroup.WorkingCopy) {
                    return (IRLibraryGroup.WorkingCopy) element;
                } else {
                    return ((RLibraryContainer) element).parent;
                }
            }

            @Override
            public IRLibraryLocation.WorkingCopy getModelItem(final Object element) {
                if (element instanceof RLibraryContainer) {
                    return ((RLibraryContainer) element).library;
                }
                return (IRLibraryLocation.WorkingCopy) element;
            }

            @Override
            public Object getViewerElement(final IRLibraryLocation.WorkingCopy item, final Object parent) {
                return new RLibraryContainer((IRLibraryGroup.WorkingCopy.WorkingCopy) parent, item);
            }

            @Override
            public boolean isAddAllowed(final Object element) {
                return !getGroup(element).getId().equals(IRLibraryGroup.R_DEFAULT);
            }

            @Override
            public boolean isModifyAllowed(final Object element) {
                return (element instanceof RLibraryContainer
                        && ((RLibraryContainer) element).library.getSource() == IRLibraryLocation.USER);
            }

            @Override
            public Object getAddParent(final Object element) {
                return getGroup(element);
            }

            @Override
            public List<? super IRLibraryLocation.WorkingCopy> getContainerFor(final Object element) {
                if (element instanceof IRLibraryGroup.WorkingCopy) {
                    return ((IRLibraryGroup.WorkingCopy) element).getLibraries();
                } else {
                    return ((RLibraryContainer) element).parent.getLibraries();
                }
            }
        };
        fRLibrariesButtons.connectTo(fRLibrariesViewer, adapter);
    }

    if (fConfigModel.isEditable()) {
        final Composite group = createInstallDirGroup(area);
        if (group != null) {
            group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 2, 1));
        }
    }

    LayoutUtil.addSmallFiller(area, true);

    applyDialogFont(area);

    return area;
}

From source file:de.walware.statet.r.internal.ui.dataeditor.RDataLabelProvider.java

License:Open Source License

@Override
public void update(final ViewerCell cell) {
    Image image;//  w ww .j a v a 2  s  . c o m
    final StyledString text = new StyledString();
    final Object element = cell.getElement();
    if (element instanceof RDataTableContentDescription) {
        final RDataTableContentDescription description = (RDataTableContentDescription) element;
        if (description.getRElementStruct() instanceof ICombinedRElement) {
            fRLabelProvider.update(cell, (IModelElement) description.getRElementStruct());
            super.update(cell);
            return;
        }
        switch (description.getRElementStruct().getRObjectType()) {
        case RObject.TYPE_VECTOR:
            image = RUI.getImage(RUI.IMG_OBJ_VECTOR);
            break;
        case RObject.TYPE_ARRAY:
            image = RUI.getImage(RUI.IMG_OBJ_VECTOR);
            break;
        case RObject.TYPE_DATAFRAME:
            image = RUI.getImage(RUI.IMG_OBJ_VECTOR);
            break;
        default:
            image = null;
            break;
        }
        text.append(description.getElementName().toString());
    } else if (element instanceof IRDataTableVariable) {
        final IRDataTableVariable variable = (IRDataTableVariable) element;
        image = getImage(variable);
        text.append(variable.getName());

        if (element instanceof RDataTableColumn) {
            final RDataTableColumn column = (RDataTableColumn) variable;
            text.append(" : ", StyledString.DECORATIONS_STYLER); //$NON-NLS-1$
            final List<String> classNames = column.getClassNames();
            text.append(classNames.get(0), StyledString.DECORATIONS_STYLER);
            for (int i = 1; i < classNames.size(); i++) {
                text.append(", ", StyledString.DECORATIONS_STYLER); //$NON-NLS-1$
                text.append(classNames.get(i), StyledString.DECORATIONS_STYLER);
            }
            if (!classNames.contains(RDataUtil.getStoreClass(column.getDataStore()))) {
                text.append(" (", StyledString.DECORATIONS_STYLER); //$NON-NLS-1$
                text.append(RDataUtil.getStoreAbbr(column.getDataStore()), StyledString.DECORATIONS_STYLER);
                text.append(")", StyledString.DECORATIONS_STYLER); //$NON-NLS-1$
            }
        }
    } else if (element instanceof VariablePropertyItem) {
        final VariablePropertyItem item = (VariablePropertyItem) element;
        image = null;
        text.append(item.getName());
        final int count = item.getCount();
        if (count >= 0) {
            text.append(" (", StyledString.COUNTER_STYLER); //$NON-NLS-1$
            text.append(Integer.toString(count), StyledString.COUNTER_STYLER);
            text.append(")", StyledString.COUNTER_STYLER); //$NON-NLS-1$
        }
    } else {
        image = null;
        text.append(element.toString());
    }

    cell.setText(text.getString());
    cell.setStyleRanges(text.getStyleRanges());
    cell.setImage(image);

    super.update(cell);
}

From source file:de.walware.statet.r.internal.ui.datafilterview.ColumnLabelProvider.java

License:Open Source License

@Override
public void update(final ViewerCell cell) {
    final Object data = fColumn.getDefaultFormat().modelToDisplayValue(cell.getElement());
    cell.setFont((data instanceof InfoString) ? getInfoFont() : null);
    cell.setText(data.toString());
}

From source file:de.walware.statet.r.internal.ui.pkgmanager.PkgTab.java

License:Open Source License

private Composite createTable(final Composite parent) {
    final Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(LayoutUtil.createCompositeGrid(2));

    {/*from w w w.  j  av a 2  s  .c o  m*/
        final Label label = new Label(composite, SWT.NONE);
        label.setText("Packages:");
        label.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true, false));
    }
    {
        fToolBar = new ToolBarManager(SWT.HORIZONTAL | SWT.FLAT);
        final ToolBar toolBar = fToolBar.createControl(composite);
        toolBar.setLayoutData(new GridData(SWT.END, SWT.FILL, true, false));
    }

    final TableComposite viewer = new TableComposite(composite,
            SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION | SWT.VIRTUAL);
    fPkgTable = viewer;
    viewer.viewer.setUseHashlookup(true);
    viewer.table.setHeaderVisible(true);
    {
        final GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1);
        gd.heightHint = LayoutUtil.hintHeight(viewer.table, 15);
        gd.widthHint = fDialog.hintWidthInChars(40);
        viewer.setLayoutData(gd);
    }
    ColumnViewerToolTipSupport.enableFor(viewer.viewer, ToolTip.NO_RECREATE);
    {
        final TableViewerColumn column = viewer.addColumn("Name", SWT.LEFT, new ColumnWeightData(50));
        column.setLabelProvider(new CellLabelProvider() {
            @Override
            public void update(final ViewerCell cell) {
                final String name = (String) cell.getElement();
                cell.setImage(RUI.getImage((fPkgSet.getInstalled().containsByName(name)) ? RUI.IMG_OBJ_R_PACKAGE
                        : RUI.IMG_OBJ_R_PACKAGE_NOTA));
                cell.setText(name);
            }

            @Override
            public String getToolTipText(final Object element) {
                final String name = (String) element;
                final IRPkgInfoAndData v = fPkgSet.getInstalled().getFirstByName(name);
                if (v != null) {
                    return v.getTitle();
                }
                return null;
            }
        });
    }

    return composite;
}

From source file:de.walware.statet.r.internal.ui.pkgmanager.PkgTab.java

License:Open Source License

private void createDetailTable(final Composite parent) {
    {/*from  w  w w  . j  av  a2  s  .  c om*/
        final Label label = new Label(parent, SWT.NONE);
        label.setText("&Versions:");
        label.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true, false));
    }
    { // for layout
        final Label label = new Label(parent, SWT.NONE);
        final GridData gd = new GridData(SWT.FILL, SWT.FILL, false, false);
        gd.heightHint = fToolBar.getControl().computeSize(SWT.DEFAULT, SWT.DEFAULT).y;
        label.setLayoutData(gd);
    }

    final TreeComposite composite = new TreeComposite(parent, SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION);
    fDetailTable = composite;
    {
        final GridData gd = new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1);
        gd.heightHint = LayoutUtil.hintHeight(composite.tree, 6);
        gd.widthHint = fDialog.hintWidthInChars(40);
        composite.setLayoutData(gd);
    }

    composite.viewer.setContentProvider(new DetailGroup.ContentProvider(2) {
        {
            fGroups[AVAIL] = new DetailGroup(AVAIL, "Available");
            fGroups[INST] = new DetailGroup(INST, "Installed");
        }

        @Override
        public void inputChanged(final Viewer viewer, final Object oldInput, final Object newInput) {
            if (newInput instanceof String) {
                final String name = (String) newInput;
                fGroups[AVAIL].setList(fPkgSet.getAvailable().getByName(name));
                fGroups[INST].setList(fPkgSet.getInstalled().getByName(name));
            } else {
                fGroups[AVAIL].clearList();
                fGroups[INST].clearList();
            }
        }
    });
    composite.viewer.setComparer(new IElementComparer() {
        @Override
        public int hashCode(final Object element) {
            if (element instanceof IRPkgData) {
                return element.hashCode() + ((IRPkgData) element).getRepoId().hashCode();
            }
            return element.hashCode();
        }

        @Override
        public boolean equals(final Object a, final Object b) {
            if (a == b) {
                return true;
            }
            if (!a.equals(b)) {
                return false;
            }
            if (a instanceof IRPkgData) {
                return ((IRPkgData) a).getRepoId().equals(((IRPkgData) b).getRepoId());
            }
            return false;
        }
    });
    composite.viewer.setAutoExpandLevel(TreeViewer.ALL_LEVELS);

    {
        final TreeViewerColumn column = composite.addColumn("Repository/Library", SWT.LEFT,
                new ColumnWeightData(50, fDialog.hintWidthInChars(20), true));
        column.setLabelProvider(new CellLabelProvider() {
            @Override
            public void update(final ViewerCell cell) {
                final Object element = cell.getElement();
                if (element instanceof DetailGroup) {
                    cell.setText(((DetailGroup) element).getLabel());
                    return;
                } else if (element instanceof IRPkgInfo) {
                    final IRLibraryLocation location = ((IRPkgInfo) element).getLibraryLocation();
                    cell.setText(REnvLabelProvider.getSafeLabel(location));
                    return;
                } else if (element instanceof IRPkgData) {
                    final IRPkgData pkg = (IRPkgData) element;
                    if (pkg.getRepoId() != null) {
                        final RRepo repo = RPkgUtil.getRepoById(fDialog.fRepoTab.getAvailableRepos(),
                                pkg.getRepoId());
                        if (repo != null) {
                            cell.setText(repo.getName());
                            return;
                        }
                    }
                    cell.setText("-");
                    return;
                }
                throw new IllegalStateException();
            }
        });
    }
    {
        final TreeViewerColumn column = composite.addColumn("Version", SWT.LEFT,
                new ColumnPixelData(fDialog.hintWidthInChars(VERSION_CHARS), true, true));
        column.setLabelProvider(new CellLabelProvider() {
            @Override
            public void update(final ViewerCell cell) {
                final Object element = cell.getElement();
                if (element instanceof IRPkgData) {
                    cell.setText(((IRPkgData) element).getVersion().toString());
                    return;
                }
                cell.setText(""); //$NON-NLS-1$
            }

            @Override
            public String getToolTipText(final Object element) {
                return (element instanceof IRPkgData) ? getDetailToolTipText((IRPkgData) element) : null;
            }
        });
    }

    ColumnViewerToolTipSupport.enableFor(composite.viewer);

    composite.viewer.setInput(RPkgManagerDialog.NO_INPUT);
}

From source file:de.walware.statet.r.internal.ui.pkgmanager.PkgTab.java

License:Open Source License

private void createDetailRef(final Composite parent, final int type) {
    {//from w w  w.  ja  v a2 s .  c  o  m
        final Label label = new Label(parent, SWT.NONE);
        label.setText((type == 0) ? "Dependencies:" : "Reverse:");
        label.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1));
    }

    final TreeViewer viewer = new TreeViewer(parent, (SWT.BORDER | SWT.SINGLE));
    if (type == 0) {
        fDetailDepTable = viewer;
    } else {
        fDetailRevTable = viewer;
    }
    {
        final GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
        gd.heightHint = LayoutUtil.hintHeight(viewer.getTree(), 12);
        gd.widthHint = fDialog.hintWidthInChars(20);
        viewer.getControl().setLayoutData(gd);
    }

    viewer.setContentProvider(new DetailGroup.ContentProvider(5) {
        private static final int DEPENDS = 0;
        private static final int IMPORTS = 1;
        private static final int LINKINGTO = 2;
        private static final int SUGGESTS = 3;
        private static final int ENHANCES = 4;
        {
            fGroups[DEPENDS] = new DetailGroup(0, "Depends");
            fGroups[IMPORTS] = new DetailGroup(1, "Imports");
            fGroups[LINKINGTO] = new DetailGroup(2, "Linking To");
            fGroups[SUGGESTS] = new DetailGroup(3, "Suggests");
            fGroups[ENHANCES] = new DetailGroup(4, "Enhances");
        }

        @Override
        public void inputChanged(final Viewer viewer, final Object oldInput, final Object newInput) {
            if (newInput instanceof IRPkgData) {
                final IRPkgData pkg = (IRPkgData) newInput;
                fGroups[DEPENDS].setList(pkg.getDepends());
                fGroups[IMPORTS].setList(pkg.getImports());
                fGroups[LINKINGTO].setList(pkg.getLinkingTo());
                fGroups[SUGGESTS].setList(pkg.getSuggests());
                fGroups[ENHANCES].setList(pkg.getEnhances());
            } else {
                fGroups[DEPENDS].clearList();
                fGroups[IMPORTS].clearList();
                fGroups[LINKINGTO].clearList();
                fGroups[SUGGESTS].clearList();
                fGroups[ENHANCES].clearList();
            }
        }
    });
    viewer.setAutoExpandLevel(TreeViewer.ALL_LEVELS);

    viewer.setLabelProvider(new StyledCellLabelProvider() {
        @Override
        public void update(final ViewerCell cell) {
            final Object element = cell.getElement();
            if (element instanceof DetailGroup) {
                cell.setText(((DetailGroup) element).getLabel());
                cell.setStyleRanges(null);
                return;
            } else if (element instanceof IRPkg) {
                final IRPkg pkg = (IRPkg) element;
                final StyledString text = new StyledString();
                text.append(pkg.getName());
                final String version = pkg.getVersion().toString();
                if (!version.isEmpty()) {
                    text.append(" (", StyledString.QUALIFIER_STYLER); //$NON-NLS-1$
                    text.append(version, StyledString.QUALIFIER_STYLER);
                    text.append(")", StyledString.QUALIFIER_STYLER); //$NON-NLS-1$
                }
                cell.setText(text.getString());
                cell.setStyleRanges(text.getStyleRanges());
                return;
            }
            throw new IllegalStateException();
        }
    });

    viewer.setInput(NO_INPUT);

    viewer.addDoubleClickListener(new IDoubleClickListener() {
        @Override
        public void doubleClick(final DoubleClickEvent event) {
            final Object element = ((IStructuredSelection) event.getSelection()).getFirstElement();
            if (element instanceof IRPkg) {
                showPkg(((IRPkg) element).getName());
            }
        }
    });
}

From source file:de.walware.statet.r.internal.ui.pkgmanager.RRepoLabelProvider.java

License:Open Source License

protected void update(final ViewerCell cell, final RRepo repo) {
    final StyledString sb = new StyledString(repo.getName());
    sb.append(" - ", StyledString.QUALIFIER_STYLER); //$NON-NLS-1$
    sb.append(repo.getURL(), StyledString.QUALIFIER_STYLER);

    cell.setText(sb.getString());
    cell.setStyleRanges(sb.getStyleRanges());
}