Example usage for com.google.gwt.view.client DefaultSelectionEventManager createCustomManager

List of usage examples for com.google.gwt.view.client DefaultSelectionEventManager createCustomManager

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Introduction

In this page you can find the example usage for com.google.gwt.view.client DefaultSelectionEventManager createCustomManager.

Prototype

public static <T> DefaultSelectionEventManager<T> createCustomManager(EventTranslator<T> translator)

Source Link

Document

Create a new DefaultSelectionEventManager using the specified EventTranslator to control which SelectAction to take for each event.

Usage

From source file:de.uni_koeln.spinfo.maalr.webapp.ui.editor.client.entry.list.EntryList.java

License:Apache License

public EntryList(final AbstractSelectionModel<T> selectionModel) {
    // The table is not provided by GWT, such that is
    // must be initialized before the widget is initialized:
    table = new PagingDataGrid<T>(20);
    initWidget(uiBinder.createAndBindUi(this));
    this.selectionModel = selectionModel;

    DefaultSelectionEventManager<T> selectionManager = DefaultSelectionEventManager
            .createCustomManager(new DefaultSelectionEventManager.CheckboxEventTranslator<T>() {
                @Override/*w  w  w  .  j a v  a2 s  .  co m*/
                public SelectAction translateSelectionEvent(CellPreviewEvent<T> event) {
                    SelectAction action = super.translateSelectionEvent(event);
                    if (action.equals(SelectAction.IGNORE)) {
                        if (multiSelect) {
                            return SelectAction.TOGGLE;
                        } else {
                            if (selectionModel instanceof MultiSelectionModel) {
                                ((MultiSelectionModel<?>) selectionModel).clear();
                            }
                            return SelectAction.SELECT;
                        }
                    }
                    return action;
                }
            });
    table.setSelectionModel(selectionModel, selectionManager);
}

From source file:org.jboss.as.console.client.administration.role.form.RolesFormItem.java

License:Open Source License

@Override
@SuppressWarnings("unchecked")
public Widget asWidget() {
    // table//from   w w w.  ja  v  a2s . c om
    DefaultCellTable<Role> table = new DefaultCellTable<Role>(pageSize, keyProvider);
    table.setSelectionModel(selectionModel, DefaultSelectionEventManager
            .createCustomManager(new DefaultSelectionEventManager.CheckboxEventTranslator<Role>() {
                @Override
                public SelectAction translateSelectionEvent(CellPreviewEvent<Role> event) {
                    SelectAction action = super.translateSelectionEvent(event);
                    if (action.equals(SelectAction.IGNORE)) {
                        Role role = event.getValue();
                        boolean selected = selectionModel.isSelected(role);
                        return selected ? SelectAction.DESELECT : SelectAction.SELECT;
                    }
                    return action;
                }
            }));
    dataProvider.addDataDisplay(table);
    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        @Override
        public void onSelectionChange(final SelectionChangeEvent event) {
            value.clear();
            value.addAll(selectionModel.getSelectedSet());
            setModified(true);
        }
    });

    // columns
    Column<Role, Boolean> checkColumn = new Column<Role, Boolean>(new CheckboxCell(true, false)) {
        @Override
        public Boolean getValue(Role role) {
            // Get the value from the selection model.
            return selectionModel.isSelected(role);
        }
    };
    TextColumn<Role> nameColumn = new TextColumn<Role>() {
        @Override
        public String getValue(Role role) {
            return role.getName();
        }
    };
    table.addColumn(checkColumn, SafeHtmlUtils.fromSafeConstant("<br/>"));
    table.setColumnWidth(checkColumn, 40, PX);
    table.addColumn(nameColumn, Console.CONSTANTS.common_label_name());

    // pager
    DefaultPager pager = new DefaultPager();
    pager.setWidth("auto");
    pager.setDisplay(table);

    // panels
    VerticalPanel content = new VerticalPanel();
    content.setWidth("95%");
    content.add(table);
    content.add(pager);
    wrapper = new FormItemPanelWrapper(content, this);
    return wrapper;
}

From source file:org.jboss.as.console.client.v3.deployment.wizard.AssignContentDialog.java

License:Open Source License

@Override
@SuppressWarnings("unchecked")
public Widget asWidget() {
    VerticalPanel root = new VerticalPanel();
    root.setStyleName("window-content");

    errorMessages = new HTML();
    errorMessages.setVisible(false);/*from  w  w  w.  ja v  a2 s .  c  o  m*/
    errorMessages.setStyleName("error-panel");
    intro = new Label();
    intro.getElement().getStyle().setMarginBottom(10, PX);

    root.add(new HTML("<h3>" + Console.CONSTANTS.assignContent() + "</h3>"));
    root.add(errorMessages);
    root.add(intro);

    // provider, selection model
    ProvidesKey<String> keyProvider = item -> item;
    dataProvider = new ListDataProvider<>(keyProvider);
    selectionModel = new MultiSelectionModel<>(keyProvider);

    // table
    table = new DefaultCellTable<>(5, keyProvider);
    table.setSelectionModel(selectionModel, DefaultSelectionEventManager
            .createCustomManager(new DefaultSelectionEventManager.CheckboxEventTranslator<String>() {
                @Override
                public SelectAction translateSelectionEvent(CellPreviewEvent<String> event) {
                    SelectAction action = super.translateSelectionEvent(event);
                    if (action.equals(SelectAction.IGNORE)) {
                        String serverGroup = event.getValue();
                        boolean selected = selectionModel.isSelected(serverGroup);
                        return selected ? SelectAction.DESELECT : SelectAction.SELECT;
                    }
                    return action;
                }
            }));
    dataProvider.addDataDisplay(table);
    root.add(table);

    // columns
    Column<String, Boolean> checkColumn = new Column<String, Boolean>(new CheckboxCell(true, false)) {
        @Override
        public Boolean getValue(String serverGroup) {
            return selectionModel.isSelected(serverGroup);
        }
    };
    TextColumn<String> nameColumn = new TextColumn<String>() {
        @Override
        public String getValue(String serverGroup) {
            return serverGroup;
        }
    };
    table.addColumn(checkColumn, SafeHtmlUtils.fromSafeConstant("<br/>"));
    table.setColumnWidth(checkColumn, 40, PX);
    table.addColumn(nameColumn, "Server Group");

    // pager
    DefaultPager pager = new DefaultPager();
    pager.setWidth("auto");
    pager.setDisplay(table);
    root.add(pager);

    // enable assignments?
    Form<Object> form = new Form<>(Object.class); // form is just used for layout reasons
    CheckBoxItem enable = new CheckBoxItem("enable",
            Console.CONSTANTS.enableAssignmentOnSelectedServerGroups());
    form.setFields(enable);
    root.add(form.asWidget());

    return new TrappedFocusPanel(new WindowContentBuilder(root,
            new DialogueOptions(Console.CONSTANTS.common_label_assign(), event -> {
                Set<String> selectedSet = selectionModel.getSelectedSet();
                if (selectedSet.isEmpty()) {
                    errorMessages.setText(Console.CONSTANTS.pleaseSelectServerGroup());
                    errorMessages.setVisible(true);
                } else {
                    close();
                    presenter.assignContent(content, selectedSet, enable.getValue(), unmanaged);
                }
            }, Console.CONSTANTS.common_label_cancel(), event -> close())).build());
}

From source file:org.jboss.as.console.client.v3.deployment.wizard.UnassignContentDialog.java

License:Open Source License

@Override
@SuppressWarnings("unchecked")
public Widget asWidget() {
    VerticalPanel root = new VerticalPanel();
    root.setStyleName("window-content");

    errorMessages = new HTML();
    errorMessages.setVisible(false);//  ww w.ja v a2 s  . co  m
    errorMessages.setStyleName("error-panel");
    intro = new Label();
    intro.getElement().getStyle().setMarginBottom(10, PX);

    root.add(new HTML("<h3>Unassign Content</h3>"));
    root.add(errorMessages);
    root.add(intro);

    // provider, selection model
    ProvidesKey<String> keyProvider = item -> item;
    dataProvider = new ListDataProvider<>(keyProvider);
    selectionModel = new MultiSelectionModel<>(keyProvider);

    // table
    table = new DefaultCellTable<>(5, keyProvider);
    table.setSelectionModel(selectionModel, DefaultSelectionEventManager
            .createCustomManager(new DefaultSelectionEventManager.CheckboxEventTranslator<String>() {
                @Override
                public SelectAction translateSelectionEvent(CellPreviewEvent<String> event) {
                    SelectAction action = super.translateSelectionEvent(event);
                    if (action.equals(SelectAction.IGNORE)) {
                        String serverGroup = event.getValue();
                        boolean selected = selectionModel.isSelected(serverGroup);
                        return selected ? SelectAction.DESELECT : SelectAction.SELECT;
                    }
                    return action;
                }
            }));
    dataProvider.addDataDisplay(table);
    root.add(table);

    // columns
    Column<String, Boolean> checkColumn = new Column<String, Boolean>(new CheckboxCell(true, false)) {
        @Override
        public Boolean getValue(String serverGroup) {
            return selectionModel.isSelected(serverGroup);
        }
    };
    TextColumn<String> nameColumn = new TextColumn<String>() {
        @Override
        public String getValue(String serverGroup) {
            return serverGroup;
        }
    };
    table.addColumn(checkColumn, SafeHtmlUtils.fromSafeConstant("<br/>"));
    table.setColumnWidth(checkColumn, 40, PX);
    table.addColumn(nameColumn, "Server Group");

    // pager
    DefaultPager pager = new DefaultPager();
    pager.setWidth("auto");
    pager.setDisplay(table);
    root.add(pager);

    return new TrappedFocusPanel(new WindowContentBuilder(root,
            new DialogueOptions(Console.CONSTANTS.common_label_unassign(), event -> {
                Set<String> selectedSet = selectionModel.getSelectedSet();
                if (selectedSet.isEmpty()) {
                    errorMessages.setText(Console.CONSTANTS.pleaseSelectServerGroup());
                    errorMessages.setVisible(true);
                } else {
                    close();
                    presenter.unassignContent(content, selectedSet);
                }
            }, Console.CONSTANTS.common_label_cancel(), event -> close())).build());
}

From source file:org.jbpm.console.ng.cm.client.casegrid.CasesListGridViewImpl.java

License:Apache License

@Override
public void init(final CasesListGridPresenter presenter) {
    List<String> bannedColumns = new ArrayList<String>();
    bannedColumns.add(constants.Id());/*from  w w w .  ja v a  2 s  . c o m*/
    List<String> initColumns = new ArrayList<String>();
    initColumns.add(constants.Case());
    initColumns.add(constants.Recipient());
    initColumns.add(constants.Description());
    initColumns.add(constants.Status());
    super.init(presenter, new GridGlobalPreferences("CaseListGrid", initColumns, bannedColumns));

    listGrid.setEmptyTableCaption(constants.No_Cases_Found());
    selectionModel = new NoSelectionModel<CaseSummary>();
    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        @Override
        public void onSelectionChange(SelectionChangeEvent event) {
            boolean close = false;
            if (selectedRow == -1) {
                selectedRow = listGrid.getKeyboardSelectedRow();
                listGrid.setRowStyles(selectedStyles);
                listGrid.redraw();

            } else if (listGrid.getKeyboardSelectedRow() != selectedRow) {
                listGrid.setRowStyles(selectedStyles);
                selectedRow = listGrid.getKeyboardSelectedRow();
                listGrid.redraw();
            } else {
                close = true;
            }

            selectedItem = selectionModel.getLastSelectedObject();

            DefaultPlaceRequest defaultPlaceRequest = new DefaultPlaceRequest("Case Details Multi");
            PlaceStatus status = placeManager.getStatus(defaultPlaceRequest);

            if (status == PlaceStatus.CLOSE) {
                placeManager.goTo(defaultPlaceRequest);
                caseSelected.fire(new CaseSelectionEvent(selectedItem.getCaseId(), selectedItem.getCaseName()));
            } else if (status == PlaceStatus.OPEN && !close) {
                caseSelected.fire(new CaseSelectionEvent(selectedItem.getCaseId(), selectedItem.getCaseName()));
            } else if (status == PlaceStatus.OPEN && close) {
                placeManager.closePlace("Case Details Multi");
            }

        }
    });

    noActionColumnManager = DefaultSelectionEventManager
            .createCustomManager(new DefaultSelectionEventManager.EventTranslator<CaseSummary>() {

                @Override
                public boolean clearCurrentSelection(CellPreviewEvent<CaseSummary> event) {
                    return false;
                }

                @Override
                public DefaultSelectionEventManager.SelectAction translateSelectionEvent(
                        CellPreviewEvent<CaseSummary> event) {
                    NativeEvent nativeEvent = event.getNativeEvent();
                    if (BrowserEvents.CLICK.equals(nativeEvent.getType())) {
                        // Ignore if the event didn't occur in the correct column.
                        if (listGrid.getColumnIndex(actionsColumn) == event.getColumn()) {
                            return DefaultSelectionEventManager.SelectAction.IGNORE;
                        }
                    }
                    return DefaultSelectionEventManager.SelectAction.DEFAULT;
                }
            });
    listGrid.setSelectionModel(selectionModel, noActionColumnManager);

    listGrid.setRowStyles(selectedStyles);
    initExtraButtons();
    initFiltersBar();
}

From source file:org.jbpm.console.ng.dm.client.document.list.DocumentListViewImpl.java

License:Apache License

@Override
public void init(final DocumentListPresenter presenter) {

    List<String> bannedColumns = new ArrayList<String>();
    bannedColumns.add(COL_ID_ID);//from  w  ww  .ja  v a 2  s.c o  m
    bannedColumns.add(COL_ID_NAME);
    bannedColumns.add(COL_ID_ACTIONS);
    List<String> initColumns = new ArrayList<String>();
    initColumns.add(COL_ID_ID);
    initColumns.add(COL_ID_NAME);
    initColumns.add(COL_ID_ACTIONS);

    super.init(presenter, new GridGlobalPreferences("DocumentListGrid", initColumns, bannedColumns));

    initFiltersBar();
    initPathLink();

    selectionModel = new NoSelectionModel<CMSContentSummary>();
    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        @Override
        public void onSelectionChange(SelectionChangeEvent event) {
            boolean close = false;
            if (selectedRow == -1) {
                listGrid.setRowStyles(selectedStyles);
                selectedRow = listGrid.getKeyboardSelectedRow();
                listGrid.redraw();
            } else if (listGrid.getKeyboardSelectedRow() != selectedRow) {

                listGrid.setRowStyles(selectedStyles);
                selectedRow = listGrid.getKeyboardSelectedRow();
                listGrid.redraw();
            } else {
                close = true;
            }

            selectedItem = selectionModel.getLastSelectedObject();

        }
    });

    noActionColumnManager = DefaultSelectionEventManager
            .createCustomManager(new DefaultSelectionEventManager.EventTranslator<CMSContentSummary>() {

                @Override
                public boolean clearCurrentSelection(CellPreviewEvent<CMSContentSummary> event) {
                    return false;
                }

                @Override
                public DefaultSelectionEventManager.SelectAction translateSelectionEvent(
                        CellPreviewEvent<CMSContentSummary> event) {
                    NativeEvent nativeEvent = event.getNativeEvent();
                    if (BrowserEvents.CLICK.equals(nativeEvent.getType())) {
                        // Ignore if the event didn't occur in the correct
                        // column.
                        if (listGrid.getColumnIndex(actionsColumn) == event.getColumn()) {
                            return DefaultSelectionEventManager.SelectAction.IGNORE;
                        }
                    }
                    return DefaultSelectionEventManager.SelectAction.DEFAULT;
                }
            });
    listGrid.setSelectionModel(selectionModel, noActionColumnManager);

    Button configRepoButton = new Button();
    configRepoButton.setIcon(IconType.COG);
    configRepoButton.setTitle(Constants.INSTANCE.ConfigurationPanel());
    configRepoButton.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            PlaceStatus instanceDetailsStatus = placeManager
                    .getStatus(new DefaultPlaceRequest("CMIS Configuration"));
            if (instanceDetailsStatus == PlaceStatus.OPEN) {
                placeManager.closePlace("CMIS Configuration");
            }
            placeManager.goTo("CMIS Configuration");
        }
    });

    listGrid.getRightToolbar().add(configRepoButton);
    listGrid.setEmptyTableCaption(constants.No_Documents_Available());
    listGrid.setRowStyles(selectedStyles);
}

From source file:org.jbpm.console.ng.ht.client.editors.taskslist.grid.dash.DataSetTasksListGridViewImpl.java

License:Apache License

public void initSelectionModel() {
    final ExtendedPagedTable<TaskSummary> extendedPagedTable = getListGrid();
    selectedStyles = new RowStyles<TaskSummary>() {

        @Override/*from   w ww . j  a  v  a  2  s.  c om*/
        public String getStyleNames(TaskSummary row, int rowIndex) {
            if (rowIndex == selectedRow) {
                return "selected";
            } else {
                if (row.getStatus().equals("InProgress") || row.getStatus().equals("Ready")) {
                    if (row.getPriority() == 5) {
                        return "five";
                    } else if (row.getPriority() == 4) {
                        return "four";
                    } else if (row.getPriority() == 3) {
                        return "three";
                    } else if (row.getPriority() == 2) {
                        return "two";
                    } else if (row.getPriority() == 1) {
                        return "one";
                    }
                } else if (row.getStatus().equals("Completed")) {
                    return "completed";
                }

            }
            return null;
        }
    };

    extendedPagedTable.setEmptyTableCaption(constants.No_Tasks_Found());

    selectionModel = new NoSelectionModel<TaskSummary>();
    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        @Override
        public void onSelectionChange(SelectionChangeEvent event) {
            boolean close = false;
            if (selectedRow == -1) {
                selectedRow = extendedPagedTable.getKeyboardSelectedRow();
                extendedPagedTable.setRowStyles(selectedStyles);
                extendedPagedTable.redraw();

            } else if (extendedPagedTable.getKeyboardSelectedRow() != selectedRow) {
                extendedPagedTable.setRowStyles(selectedStyles);
                selectedRow = extendedPagedTable.getKeyboardSelectedRow();
                extendedPagedTable.redraw();
            } else {
                close = true;
            }

            selectedItem = selectionModel.getLastSelectedObject();

            DefaultPlaceRequest defaultPlaceRequest = new DefaultPlaceRequest("Task Details Multi");
            PlaceStatus status = placeManager.getStatus(defaultPlaceRequest);
            boolean logOnly = false;
            if (selectedItem.getStatus().equals("Completed") && selectedItem.isLogOnly()) {
                logOnly = true;
            }
            if (status == PlaceStatus.CLOSE) {
                placeManager.goTo(defaultPlaceRequest);
                taskSelected.fire(new TaskSelectionEvent(selectedItem.getTaskId(), selectedItem.getTaskName(),
                        selectedItem.isForAdmin(), logOnly));
            } else if (status == PlaceStatus.OPEN && !close) {
                taskSelected.fire(new TaskSelectionEvent(selectedItem.getTaskId(), selectedItem.getTaskName(),
                        selectedItem.isForAdmin(), logOnly));
            } else if (status == PlaceStatus.OPEN && close) {
                placeManager.closePlace("Task Details Multi");
            }

        }
    });

    noActionColumnManager = DefaultSelectionEventManager
            .createCustomManager(new DefaultSelectionEventManager.EventTranslator<TaskSummary>() {

                @Override
                public boolean clearCurrentSelection(CellPreviewEvent<TaskSummary> event) {
                    return false;
                }

                @Override
                public DefaultSelectionEventManager.SelectAction translateSelectionEvent(
                        CellPreviewEvent<TaskSummary> event) {
                    NativeEvent nativeEvent = event.getNativeEvent();
                    if (BrowserEvents.CLICK.equals(nativeEvent.getType())) {
                        // Ignore if the event didn't occur in the correct column.
                        if (extendedPagedTable.getColumnIndex(actionsColumn) == event.getColumn()) {
                            return DefaultSelectionEventManager.SelectAction.IGNORE;
                        }
                    }
                    return DefaultSelectionEventManager.SelectAction.DEFAULT;
                }
            });
    extendedPagedTable.setSelectionModel(selectionModel, noActionColumnManager);
    extendedPagedTable.setRowStyles(selectedStyles);

}

From source file:org.jbpm.console.ng.pr.client.editors.documents.list.ProcessDocumentListViewImpl.java

License:Apache License

@Override
public void init(final ProcessDocumentListPresenter presenter) {
    List<String> bannedColumns = new ArrayList<String>();

    bannedColumns.add(COL_ID_DOCID);/*  w ww  .j a  va2  s . c  om*/
    bannedColumns.add(COL_ID_ACTIONS);
    List<String> initColumns = new ArrayList<String>();
    initColumns.add(COL_ID_DOCID);
    initColumns.add(COL_ID_LASTMOD);
    initColumns.add(COL_ID_DOCSIZE);
    initColumns.add(COL_ID_ACTIONS);

    super.init(presenter, new GridGlobalPreferences("DocumentGrid", initColumns, bannedColumns));

    listGrid.setEmptyTableCaption(constants.No_Documents_Available());

    selectionModel = new NoSelectionModel<DocumentSummary>();
    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        @Override
        public void onSelectionChange(SelectionChangeEvent event) {

            if (selectedRow == -1) {
                listGrid.setRowStyles(selectedStyles);
                selectedRow = listGrid.getKeyboardSelectedRow();
                listGrid.redraw();

            } else if (listGrid.getKeyboardSelectedRow() != selectedRow) {
                listGrid.setRowStyles(selectedStyles);
                selectedRow = listGrid.getKeyboardSelectedRow();
                listGrid.redraw();
            }

            selectedItem = selectionModel.getLastSelectedObject();

        }
    });

    noActionColumnManager = DefaultSelectionEventManager
            .createCustomManager(new DefaultSelectionEventManager.EventTranslator<DocumentSummary>() {

                @Override
                public boolean clearCurrentSelection(CellPreviewEvent<DocumentSummary> event) {
                    return false;
                }

                @Override
                public DefaultSelectionEventManager.SelectAction translateSelectionEvent(
                        CellPreviewEvent<DocumentSummary> event) {
                    NativeEvent nativeEvent = event.getNativeEvent();
                    if (BrowserEvents.CLICK.equals(nativeEvent.getType())) {
                        // Ignore if the event didn't occur in the correct column.
                        if (listGrid.getColumnIndex(actionsColumn) == event.getColumn()) {
                            return DefaultSelectionEventManager.SelectAction.IGNORE;
                        }

                    }

                    return DefaultSelectionEventManager.SelectAction.DEFAULT;
                }

            });

    listGrid.setSelectionModel(selectionModel, noActionColumnManager);
    listGrid.setRowStyles(selectedStyles);
}

From source file:org.jbpm.console.ng.pr.client.editors.instance.list.dash.DataSetProcessInstanceListViewImpl.java

License:Apache License

@Override
public void initSelectionModel() {

    final ExtendedPagedTable extendedPagedTable = getListGrid();
    extendedPagedTable.setEmptyTableCaption(constants.No_Process_Instances_Found());
    extendedPagedTable.getRightActionsToolbar().clear();
    initExtraButtons(extendedPagedTable);
    initBulkActions(extendedPagedTable);
    selectionModel = new NoSelectionModel<ProcessInstanceSummary>();
    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        @Override/*from ww  w . j  a  v a  2s.co m*/
        public void onSelectionChange(SelectionChangeEvent event) {

            boolean close = false;
            if (selectedRow == -1) {
                extendedPagedTable.setRowStyles(selectedStyles);
                selectedRow = extendedPagedTable.getKeyboardSelectedRow();
                extendedPagedTable.redraw();

            } else if (extendedPagedTable.getKeyboardSelectedRow() != selectedRow) {
                extendedPagedTable.setRowStyles(selectedStyles);
                selectedRow = extendedPagedTable.getKeyboardSelectedRow();
                extendedPagedTable.redraw();
            } else {
                close = true;
            }

            selectedItem = selectionModel.getLastSelectedObject();

            PlaceStatus status = placeManager
                    .getStatus(new DefaultPlaceRequest("Process Instance Details Multi"));

            if (status == PlaceStatus.CLOSE) {
                placeManager.goTo("Process Instance Details Multi");
                processInstanceSelected.fire(new ProcessInstanceSelectionEvent(selectedItem.getDeploymentId(),
                        selectedItem.getProcessInstanceId(), selectedItem.getProcessId(),
                        selectedItem.getProcessName(), selectedItem.getState()));
            } else if (status == PlaceStatus.OPEN && !close) {
                processInstanceSelected.fire(new ProcessInstanceSelectionEvent(selectedItem.getDeploymentId(),
                        selectedItem.getProcessInstanceId(), selectedItem.getProcessId(),
                        selectedItem.getProcessName(), selectedItem.getState()));
            } else if (status == PlaceStatus.OPEN && close) {
                placeManager.closePlace("Process Instance Details Multi");
            }

        }
    });

    noActionColumnManager = DefaultSelectionEventManager
            .createCustomManager(new DefaultSelectionEventManager.EventTranslator<ProcessInstanceSummary>() {

                @Override
                public boolean clearCurrentSelection(CellPreviewEvent<ProcessInstanceSummary> event) {
                    return false;
                }

                @Override
                public DefaultSelectionEventManager.SelectAction translateSelectionEvent(
                        CellPreviewEvent<ProcessInstanceSummary> event) {
                    NativeEvent nativeEvent = event.getNativeEvent();
                    if (BrowserEvents.CLICK.equals(nativeEvent.getType())) {
                        // Ignore if the event didn't occur in the correct column.
                        if (extendedPagedTable.getColumnIndex(actionsColumn) == event.getColumn()) {
                            return DefaultSelectionEventManager.SelectAction.IGNORE;
                        }
                        //Extension for checkboxes
                        Element target = nativeEvent.getEventTarget().cast();
                        if ("input".equals(target.getTagName().toLowerCase())) {
                            final InputElement input = target.cast();
                            if ("checkbox".equals(input.getType().toLowerCase())) {
                                // Synchronize the checkbox with the current selection state.
                                if (!selectedProcessInstances.contains(event.getValue())) {
                                    selectedProcessInstances.add(event.getValue());
                                    input.setChecked(true);
                                } else {
                                    selectedProcessInstances.remove(event.getValue());
                                    input.setChecked(false);
                                }
                                controlBulkOperations();
                                return DefaultSelectionEventManager.SelectAction.IGNORE;
                            }
                        }
                    }

                    return DefaultSelectionEventManager.SelectAction.DEFAULT;
                }

            });

    extendedPagedTable.setSelectionModel(selectionModel, noActionColumnManager);
    extendedPagedTable.setRowStyles(selectedStyles);
}

From source file:org.jbpm.console.ng.pr.client.editors.instance.list.variables.dash.DataSetProcessInstanceListVariableViewImpl.java

License:Apache License

@Override
public void initSelectionModel() {

    final ExtendedPagedTable extendedPagedTable = getListGrid();
    extendedPagedTable.setEmptyTableCaption(constants.No_Process_Instances_Found());
    extendedPagedTable.getRightActionsToolbar().clear();
    initExtraButtons(extendedPagedTable);
    initBulkActions(extendedPagedTable);
    selectionModel = new NoSelectionModel<ProcessInstanceVariableSummary>();
    selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
        @Override//from w  w w  . ja  v  a 2  s .c  om
        public void onSelectionChange(SelectionChangeEvent event) {

            boolean close = false;
            if (selectedRow == -1) {
                extendedPagedTable.setRowStyles(selectedStyles);
                selectedRow = extendedPagedTable.getKeyboardSelectedRow();
                extendedPagedTable.redraw();

            } else if (extendedPagedTable.getKeyboardSelectedRow() != selectedRow) {
                extendedPagedTable.setRowStyles(selectedStyles);
                selectedRow = extendedPagedTable.getKeyboardSelectedRow();
                extendedPagedTable.redraw();
            } else {
                close = true;
            }

            selectedItem = selectionModel.getLastSelectedObject();

            PlaceStatus status = placeManager
                    .getStatus(new DefaultPlaceRequest("Process Instance Details Multi"));

        }
    });

    noActionColumnManager = DefaultSelectionEventManager.createCustomManager(
            new DefaultSelectionEventManager.EventTranslator<ProcessInstanceVariableSummary>() {

                @Override
                public boolean clearCurrentSelection(CellPreviewEvent<ProcessInstanceVariableSummary> event) {
                    return false;
                }

                @Override
                public DefaultSelectionEventManager.SelectAction translateSelectionEvent(
                        CellPreviewEvent<ProcessInstanceVariableSummary> event) {
                    NativeEvent nativeEvent = event.getNativeEvent();
                    if (BrowserEvents.CLICK.equals(nativeEvent.getType())) {
                        // Ignore if the event didn't occur in the correct column.
                        if (extendedPagedTable.getColumnIndex(actionsColumn) == event.getColumn()) {
                            return DefaultSelectionEventManager.SelectAction.IGNORE;
                        }
                        //Extension for checkboxes
                        Element target = nativeEvent.getEventTarget().cast();
                        if ("input".equals(target.getTagName().toLowerCase())) {
                            final InputElement input = target.cast();
                            if ("checkbox".equals(input.getType().toLowerCase())) {
                                // Synchronize the checkbox with the current selection state.
                                if (!selectedProcessInstances.contains(event.getValue())) {
                                    selectedProcessInstances.add(event.getValue());
                                    input.setChecked(true);
                                } else {
                                    selectedProcessInstances.remove(event.getValue());
                                    input.setChecked(false);
                                }
                                return DefaultSelectionEventManager.SelectAction.IGNORE;
                            }
                        }
                    }

                    return DefaultSelectionEventManager.SelectAction.DEFAULT;
                }

            });

    extendedPagedTable.setSelectionModel(selectionModel, noActionColumnManager);
    extendedPagedTable.setRowStyles(selectedStyles);
}