Example usage for com.google.gwt.safehtml.shared SafeHtmlBuilder appendHtmlConstant

List of usage examples for com.google.gwt.safehtml.shared SafeHtmlBuilder appendHtmlConstant

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  6. appendHtmlConstant

Introduction

In this page you can find the example usage for com.google.gwt.safehtml.shared SafeHtmlBuilder appendHtmlConstant.

Prototype

public SafeHtmlBuilder appendHtmlConstant(String html)

Source Link

Document

Appends a compile-time-constant string, which will not be escaped.

Usage

From source file:com.tasktop.c2c.server.tasks.client.widgets.admin.products.ProjectAdminTasksEditView.java

License:Open Source License

private void createComponentsTable() {
    componentsTable = new CellTable<Component>(10, resources);
    componentListDataProvider.addDataDisplay(componentsTable);
    componentsTable.setWidth("540px", true);
    Column<Component, String> nameColumn = addColumn(new TextBoxCell(new TextBoxCell.TemplateDelegate() {
        @Override// w  w  w  .  j  a v a  2 s . c om
        public SafeHtml getHtml(Context context, String string) {

            SafeHtml componentNameHtml = template.componentName(commonProfileMessages.name(), string);
            String fieldName = "name";

            if (ValidationUtils.hasError(context.getKey(), fieldName, errorTable)) {
                String errorMsg = ValidationUtils.getErrorMessage(context.getKey(), fieldName, errorTable);

                return template.errorWrapper(componentNameHtml, SafeHtmlUtils.fromString(errorMsg));
            } else {
                return componentNameHtml;
            }
        }
    }), new GetValue<Component, String>() {
        @Override
        public String getValue(Component object) {
            return componentsEditor.getEditors().get(componentsEditor.getList().indexOf(object)).nameEditor
                    .getValue();
        }
    });
    nameColumn.setFieldUpdater(new FieldUpdater<Component, String>() {
        @Override
        public void update(int index, Component object, String value) {
            componentsEditor.getEditors().get(index).nameEditor.setValue(value);
        }
    });
    componentsTable.addColumn(nameColumn, SafeHtmlUtils.fromSafeConstant("<h4>Name</h4>"));
    componentsTable.setColumnWidth(nameColumn, 250, Unit.PX);
    Column<Component, String> descriptionColumn = addColumn(new TextBoxCell(new TextBoxCell.TemplateDelegate() {
        @Override
        public SafeHtml getHtml(Context context, String string) {
            SafeHtml componentDescHtml = template.componentDescription(tasksMessages.description(), string);
            String fieldName = "description";

            if (ValidationUtils.hasError(context.getKey(), fieldName, errorTable)) {
                String errorMsg = ValidationUtils.getErrorMessage(context.getKey(), fieldName, errorTable);

                return template.errorWrapper(componentDescHtml, SafeHtmlUtils.fromString(errorMsg));
            } else {
                return componentDescHtml;
            }
        }
    }), new GetValue<Component, String>() {
        @Override
        public String getValue(Component object) {
            return componentsEditor.getEditors()
                    .get(componentsEditor.getList().indexOf(object)).descriptionEditor.getValue();
        }
    });
    descriptionColumn.setFieldUpdater(new FieldUpdater<Component, String>() {
        @Override
        public void update(int index, Component object, String value) {
            componentsEditor.getEditors().get(index).descriptionEditor.setValue(value);
        }
    });
    componentsTable.addColumn(descriptionColumn,
            SafeHtmlUtils.fromSafeConstant("<h4>" + tasksMessages.description() + "</h4>"));
    componentsTable.setColumnWidth(descriptionColumn, 250, Unit.PX);

    DelegateCell<String> removeComponentCell = new DelegateCell<String>(
            new DelegateCell.RenderDelegate<String>() {
                @Override
                public SafeHtml render(Cell.Context context, String value, SafeHtmlBuilder sb) {
                    return SafeHtmlUtils.fromSafeConstant("<a class=\"misc-icon cancel\"><span/></a>");
                }
            }, new DelegateCell.ActionDelegate<String>() {
                @Override
                public void execute(final Cell.Context object) {
                    presenter.deleteComponent(componentsEditor.getList().get(object.getIndex()).getId(),
                            new ClientCallback<Void>() {
                                @Override
                                public void onReturn(Void aVoid) {
                                    componentsEditor.getList().remove(object.getIndex());
                                    componentsTable.setRowData(componentsEditor.getList());
                                }
                            });
                }
            });
    Column<Component, String> removeComponentColumn = new Column<Component, String>(removeComponentCell) {

        @Override
        public String getValue(Component object) {
            return null;
        }

        @Override
        public void render(Cell.Context context, Component object, SafeHtmlBuilder sb) {
            if (componentsTable.getRowCount() == 1) {
                sb.appendHtmlConstant("<a><span/></a>");
            } else {
                super.render(context, object, sb);
            }
        }
    };
    componentsTable.addColumn(removeComponentColumn);
    componentsTable.setColumnWidth(removeComponentColumn, 30, Unit.PX);

    DelegateCell<String> addComponentCell = new DelegateCell<String>(new DelegateCell.RenderDelegate<String>() {
        @Override
        public SafeHtml render(Cell.Context context, String value, SafeHtmlBuilder sb) {
            return SafeHtmlUtils.fromSafeConstant("<a class=\"misc-icon add right\"><span/></a>");
        }
    }, new DelegateCell.ActionDelegate<String>() {
        @Override
        public void execute(Cell.Context object) {
            componentsEditor.getList().add(presenter.createNewTransientComponent(componentsEditor.getList()));
            componentsTable.setRowData(componentsEditor.getList());
        }
    });
    Column<Component, String> addComponentColumn = new Column<Component, String>(addComponentCell) {
        @Override
        public String getValue(Component object) {
            return null;
        }

        @Override
        public void render(Cell.Context context, Component object, SafeHtmlBuilder sb) {
            if (context.getIndex() == componentsTable.getRowCount() - 1) {
                super.render(context, object, sb);
            } else {
                sb.appendHtmlConstant("<a><span/></a>");
            }
        }
    };
    componentsTable.addColumn(addComponentColumn);
    componentsTable.setColumnWidth(addComponentColumn, 25, Unit.PX);
}

From source file:com.tasktop.c2c.server.tasks.client.widgets.TasksSummaryListView.java

License:Open Source License

private void renderTitle(SafeHtmlBuilder sb, String text, String targetHistoryToken) {
    Hyperlink link = new Hyperlink(text, targetHistoryToken);
    sb.appendHtmlConstant("<h3 class=\"task-summary-header\">");
    sb.appendHtmlConstant(link.toString());
    sb.appendHtmlConstant("</h3>");
}

From source file:com.tasktop.c2c.server.tasks.client.widgets.TasksSummaryListView.java

License:Open Source License

private void renderRow(SafeHtmlBuilder sb, String text, String targetHistoryToken) {
    Hyperlink link = new Hyperlink(text, targetHistoryToken);

    sb.appendHtmlConstant("<div class=\"task-summary-card\">");
    sb.appendHtmlConstant(link.toString());
    sb.appendHtmlConstant("<div class=\"clearleft\"></div></div>");
}

From source file:com.tasktop.c2c.server.tasks.client.widgets.TasksSummaryListView.java

License:Open Source License

private void createProductHeader(Product product) {

    SafeHtmlBuilder sb = new SafeHtmlBuilder();

    sb.appendHtmlConstant("<h2 class=\"task-summary-product-header\">");
    sb.appendEscaped(tasksMessages.productWithName(product.getName()));
    sb.appendHtmlConstant("</h2>");

    taskSummaryPanel.add(new HTML(sb.toSafeHtml()));
}

From source file:com.tasktop.c2c.server.tasks.client.widgets.TasksSummaryView.java

License:Open Source License

public void createTaskSegment(String segmentTitle, List<Task> segmentTaskList) {

    // This was originally implemented using a similar pattern to ApplicationCard - however, that way took several
    // seconds on large lists and this is basically instantaneous (even though it doesn't look as pretty).

    SafeHtmlBuilder bodyBuilder = new SafeHtmlBuilder();

    int numClosed = 0;

    for (Task curTask : segmentTaskList) {

        bodyBuilder.appendHtmlConstant("<div class=\"task-summary-card\">");

        Anchor link = new Anchor(tasksMessages.taskWithId(curTask.getId()));
        link.setHref(ProjectTaskPlace.createPlace(appId, curTask.getId()).getHref());

        if (!curTask.getStatus().isOpen()) {
            link.addStyleName("resolved");
            numClosed++;//from w w w.j  a va2s  .c  o  m
        }

        bodyBuilder.appendHtmlConstant(link.toString());
        bodyBuilder.appendHtmlConstant(" -- ");
        bodyBuilder.appendEscaped(curTask.getShortDescription());
        bodyBuilder.appendHtmlConstant("<div class=\"clearleft\"></div></div>");

    }

    SafeHtmlBuilder headerBuilder = new SafeHtmlBuilder();

    if (segmentTitle != null) {
        int total = segmentTaskList.size();
        int numOpen = total - numClosed;
        Task sampleTask = segmentTaskList.get(0);

        Anchor link = new Anchor(segmentTitle,
                ProjectTasksSummaryPlace
                        .createPlaceForComponentAndRelease(appId, (Integer) productId,
                                sampleTask.getComponent().getId(), sampleTask.getMilestone().getValue())
                        .getHref());

        // We have a title, so insert it at the beginning of the HTML.
        headerBuilder.appendHtmlConstant("<h3 class=\"task-summary-header\">");
        headerBuilder
                .appendEscaped(tasksMessages.taskSummaryHeader(link.toString(), total, numOpen, numClosed));
        headerBuilder.appendHtmlConstant("</h3>");
    }

    // Now, add in the body after the header.
    headerBuilder.append(bodyBuilder.toSafeHtml());

    taskSummaryPanel.add(new HTML(headerBuilder.toSafeHtml()));
}

From source file:com.tasktop.c2c.server.tasks.client.widgets.TaskViewImpl.java

License:Open Source License

private SafeHtml getHtmlForStrings(List<String> strings) {
    SafeHtmlBuilder shb = new SafeHtmlBuilder();

    for (int i = 0; i < strings.size(); i++) {
        // First, append this string as an escaped value to prevent XSS
        shb.appendEscaped(strings.get(i));

        // Then, if this isn't the last tag, append a <br/>
        if (i < (strings.size() - 1)) {
            shb.appendHtmlConstant("<br/>");
        }//from w  w w.j  av a 2 s  .  c o  m
    }

    // Check if we ended up with a blank string - if we did, send back a default
    if (strings.size() == 0) {
        shb.appendEscaped(commonProfileMessages.none());
    }

    return shb.toSafeHtml();
}

From source file:com.tmc.client.ui.field.LookupFieldAppearance.java

License:sencha.com license

@Override
public void render(SafeHtmlBuilder sb, String value, FieldAppearanceOptions options) {
    int width = options.getWidth();
    boolean hideTrigger = options.isHideTrigger();

    if (width == -1) {
        width = 150;// www  . j av a2 s.  c  o  m
    }

    SafeStylesBuilder inputStylesBuilder = new SafeStylesBuilder();
    inputStylesBuilder.appendTrustedString("width:100%;");

    // outer div needed for widgets like comboBox that need the full width to set for listview width
    sb.appendHtmlConstant("<div style='width:" + width + "px;'>");

    if (hideTrigger) {
        sb.appendHtmlConstant("<div class='" + style.wrap() + "'>");
        renderInput(sb, value, inputStylesBuilder.toSafeStyles(), options);
    } else {
        FieldDetails fieldDetails = getResources().theme().field();
        int rightPadding = fieldDetails.padding().right();
        sb.appendHtmlConstant("<div class='" + style.wrap() + "' style='padding-right:"
                + (getResources().triggerArrow().getWidth() + rightPadding) + "px;'>");
        renderInput(sb, value, inputStylesBuilder.toSafeStyles(), options);

        int fieldHeight = fieldDetails.height();
        int right = fieldDetails.borderWidth() + 1;

        StringBuilder triggerStyleSB = new StringBuilder();
        // default height to the height of the input element for both desktop and touch
        triggerStyleSB.append("height:").append(fieldHeight).append("px;");
        // default right position for both desktop and touch
        triggerStyleSB.append("right:").append(right).append("px;");
        /*
         * The height/width of the trigger is generated based off the dimensions of the image, which can negatively impact
         * user experience on touch devices. For touch devices, we're going to use the height of the input element to create
         * a large square around the trigger.
         */
        if (GXT.isTouch()) {
            // default width to height of input element to give touch users some extra width to work with
            triggerStyleSB.append("width:").append(fieldHeight).append("px;");
            // now that we've widened the trigger field, need to apply a margin so that it's positioned correctly
            int deltaWidth = fieldHeight - getResources().triggerArrow().getWidth();
            int rightMargin = -1 * (deltaWidth / 2);
            triggerStyleSB.append("margin-right:").append(rightMargin).append("px;");
        }
        SafeStyles triggerStyle = SafeStylesUtils.fromTrustedString(triggerStyleSB.toString());
        sb.appendHtmlConstant(
                "<div class='" + getStyle().trigger() + "' style='" + triggerStyle.asString() + "'></div>");
    }

    sb.appendHtmlConstant("</div></div>");
}

From source file:com.tsa.puridiom.client.msrrequest.MSRRequestUI.java

License:Apache License

private void initTableColumns(DragAndDropCellTable<ContactInfo> cellTable,
        final SelectionModel<ContactInfo> selectionModel) {
    String[] colNames = getColumns();
    int index = 0;

    TextColumn<ContactInfo> numColumn = new TextColumn<ContactInfo>() {
        @Override/*w w w  . ja v  a  2s  .c  o m*/
        public String getValue(ContactInfo object) {
            return object.getLineNumber();
        }
    };
    cellTable.addColumn(numColumn, "Line");
    cellTable.setColumnWidth(numColumn, "2%");

    for (final String columnName : colNames) {
        final int jIndex = index;

        DragAndDropColumn<ContactInfo, String> column = new DragAndDropColumn<ContactInfo, String>(
                new TextCell()) {
            @Override
            public String getValue(ContactInfo object) {
                String desc = object.getDescription();

                if (columnName.equals("Item #/Desc."))
                    return object.getItemNumber() + " - "
                            + (desc.length() > 30 ? desc.substring(0, 30) + "..." : desc);
                /*else if (columnName.equals("Supplier Id"))
                   return object.getSupplierId();*/
                else if (columnName.equals("Catalog/Proc Level"))
                    return object.getCatalog() + "<br />" + object.getProcLevel();
                /*else if (columnName.equals("Commodity/Ind Class"))
                   return object.getCommodity() + "<br />" + object.getIndClass();*/
                else if (columnName.equals("Quantity"))
                    return numberFormat.format(object.getQuantity());
                else if (columnName.equals("U/M"))
                    return object.getUorm();
                else if (columnName.equals("Unit Cost"))
                    return "$" + numberFormat.format(object.getUnitCost());
                else if (columnName.equals("Ext. Cost"))
                    return "$" + numberFormat.format(object.getExtCost());
                else if (columnName.equals("Requisition #"))
                    return object.getReqNumber();
                else if (jIndex == 7 && columnName.equals("Status"))
                    return object.getReqStatus();
                else if (columnName.equals("Kit/Inventory Location"))
                    return object.getReqLocation();
                else if (columnName.equals("PO #"))
                    return object.getPoNumber();
                else if (jIndex == 10 && columnName.equals("Status"))
                    return object.getPoStatus();
                else if (columnName.equals("Receipt #"))
                    return object.getRecieptNumber();
                else if (jIndex == 12 && columnName.equals("Status"))
                    return object.getRecieptStatus();
                else if (columnName.equals("Invoice #"))
                    return object.getInvoiceNumber();
                else if (jIndex == 14 && columnName.equals("Status"))
                    return object.getInvoiceStatus();
                else
                    return "";
            }

            @Override
            public void render(Context context, ContactInfo object, SafeHtmlBuilder sb) {
                String desc = object.getDescription();

                if (columnName.equals("Item #/Desc."))
                    sb.appendHtmlConstant(object.getItemNumber() + " - "
                            + (desc.length() > 30 ? desc.substring(0, 30) + "..." : desc));
                /*else if (columnName.equals("Supplier Id"))
                   sb.appendHtmlConstant(object.getSupplierId());*/
                else if (columnName.equals("Catalog/Proc Level"))
                    sb.appendHtmlConstant(object.getCatalog() + "<br />" + object.getProcLevel());
                /*else if (columnName.equals("Commodity/Ind Class"))
                   sb.appendHtmlConstant(object.getCommodity() + "<br />" + object.getIndClass());*/
                else if (columnName.equals("Quantity"))
                    sb.appendHtmlConstant(numberFormat.format(object.getQuantity()));
                else if (columnName.equals("U/M"))
                    sb.appendHtmlConstant(object.getUorm());
                else if (columnName.equals("Unit Cost"))
                    sb.appendHtmlConstant("$" + numberFormat.format(object.getUnitCost()));
                else if (columnName.equals("Ext. Cost"))
                    sb.appendHtmlConstant("$" + numberFormat.format(object.getExtCost()));
                else if (columnName.equals("Requisition #"))
                    sb.appendHtmlConstant(object.getReqNumber());
                else if (columnName.equals("Kit/Inventory Location")) {
                    if (object.isPopup()) {
                        sb.appendHtmlConstant(object.getReqLocation());
                    } else {
                        int lne = (int) Double.parseDouble(object.getLineNumber());
                        String line = NumberFormat.getFormat("0000").format(lne);
                        sb.appendHtmlConstant("<a href=\"javascript: showInvBinLocation('"
                                + object.getMsrNumber() + "." + line + "', '" + object.getReqLocation()
                                + "'); void(0);\">" + object.getReqLocation() + "</a>");
                    }
                } else if (jIndex == 7 && columnName.equals("Status"))
                    sb.appendHtmlConstant(object.getReqStatus());
                else if (columnName.equals("PO #"))
                    sb.appendHtmlConstant(object.getPoNumber());
                else if (jIndex == 10 && columnName.equals("Status"))
                    sb.appendHtmlConstant(object.getPoStatus());
                else if (columnName.equals("Receipt #"))
                    sb.appendHtmlConstant(object.getRecieptNumber());
                else if (jIndex == 12 && columnName.equals("Status"))
                    sb.appendHtmlConstant(object.getRecieptStatus());
                else if (columnName.equals("Invoice #"))
                    sb.appendHtmlConstant(object.getInvoiceNumber());
                else if (jIndex == 14 && columnName.equals("Status"))
                    sb.appendHtmlConstant(object.getInvoiceStatus());
            }
        };

        ListHandler<ContactInfo> columnSortHandler = new ListHandler<ContactInfo>(
                MSRRequestData.get().getDataProvider(Category.OTHERS).getList());
        columnSortHandler.setComparator(column, new Comparator<ContactInfo>() {
            public int compare(ContactInfo o1, ContactInfo o2) {
                if (o1 == o2) {
                    return 0;
                }

                // Compare the name columns.
                if (o1 != null && columnName.equals("Item #/Desc.")) {
                    return (o2 != null)
                            ? o1.getItemNumber().toLowerCase().compareTo(o2.getItemNumber().toLowerCase())
                            : 1;
                } /*else if (o1 != null && columnName.equals("Supplier Id")) {
                   return (o2 != null) ? o1.getSupplierId().toLowerCase().compareTo(o2.getSupplierId().toLowerCase()) : 1;
                  } */else if (o1 != null && columnName.equals("Catalog/Proc Level")) {
                    return (o2 != null) ? o1.getCatalog().compareTo(o2.getCatalog()) : 1;
                } /*else if (o1 != null && columnName.equals("Commodity/Ind Class")) {
                   return (o2 != null) ? o1.getIndClass().toLowerCase().compareTo(o2.getIndClass().toLowerCase()) : 1;
                  } */
                return -1;
            }
        });

        cellTable.addColumnSortHandler(columnSortHandler);

        boolean flag = getColumns().length < 8 ? true : false;
        if (columnName.equals("Item #/Desc."))
            cellTable.setColumnWidth(column, flag ? "30%" : "17%");
        /*else if (columnName.equals("Supplier Id"))
           cellTable.setColumnWidth(column, flag ? "10%" : "4%");*/
        else if (columnName.equals("Catalog/Proc Level"))
            cellTable.setColumnWidth(column, flag ? "15%" : "8%");
        /*else if (columnName.equals("Commodity/Ind Class"))
           cellTable.setColumnWidth(column, flag ? "15%" : "8%");*/
        else if (columnName.equals("Quantity"))
            cellTable.setColumnWidth(column, flag ? "10%" : "4%");
        else if (columnName.equals("U/M"))
            cellTable.setColumnWidth(column, flag ? "10%" : "4%");
        else if (columnName.equals("Unit Cost"))
            cellTable.setColumnWidth(column, flag ? "10%" : "4%");
        else if (columnName.equals("Ext. Cost"))
            cellTable.setColumnWidth(column, flag ? "10%" : "4%");
        else if (columnName.equals("Requisition #"))
            cellTable.setColumnWidth(column, "8%");
        else if (columnName.equals("PO #"))
            cellTable.setColumnWidth(column, "8%");
        else if (columnName.equals("Receipt #"))
            cellTable.setColumnWidth(column, "8%");
        else if (columnName.equals("Invoice #"))
            cellTable.setColumnWidth(column, "8%");
        else if (columnName.equals("Status"))
            cellTable.setColumnWidth(column, "4%");

        if (columnName.equals("Item #/Desc.") || columnName.equals("Supplier Id")
                || columnName.equals("Catalog/Proc Level") || columnName.equals("Commodity/Ind Class"))
            column.setSortable(true);

        cellTable.addColumn(column, columnName);

        if (columnName.equals("Item #/Desc.")) {
            column.setCellDraggableOnly();
            // cellTable.getColumnSortList().push(column);
        } else if (columnName.equals("Unit Cost") || columnName.equals("Ext. Cost"))
            column.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);
        else if (columnName.equals("Catalog/Proc Level") || columnName.equals("Commodity/Ind Class")
                || columnName.equals("Quantity") || columnName.equals("U/M")
                || columnName.equals("Requisition #") || columnName.equals("PO #")
                || columnName.equals("Status") || columnName.equals("Receipt #")
                || columnName.equals("Invoice #") || columnName.equals("Kit/Inventory Location")) {
            column.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
        }
        initDragOperation(column);
        index++;
    }
}

From source file:com.tsa.puridiom.client.requision.PurchaseRequisionUI.java

License:Apache License

private void initTableColumns(DragAndDropCellTable<ContactInfo> cellTable,
        final SelectionModel<ContactInfo> selectionModel) {
    String[] colNames = getColumns();

    for (final String columnName : colNames) {
        DragAndDropColumn<ContactInfo, String> column = new DragAndDropColumn<ContactInfo, String>(
                new TextCell()) {
            @Override/*from w  w w  .  ja v  a  2s  .  c  om*/
            public String getValue(ContactInfo object) {
                if (columnName.equals("Type"))
                    return object.getTypes();
                else if (columnName.equals("Req. #"))
                    return object.getRequitionNumber();
                else if (columnName.equals("Date Assigned"))
                    return format.format(object.getDateAssigned());
                else if (columnName.equals("Total"))
                    return "$" + numberFormat.format(object.getTotal());
                else if (columnName.equals("Current Approver"))
                    return object.getCurrentApprover();
                else if (columnName.equals("Requisitioner"))
                    return object.getRequisitioner();
                else if (columnName.equals("Supplier Code"))
                    return object.getSupplierCode();
                else if (columnName.equals("Supplier Name"))
                    return object.getSupplierName();
                else if (columnName.equals("Suggested Buyer"))
                    return object.getSuggestedBuyer();
                else
                    return "";
            }

            @Override
            public void render(Context context, ContactInfo object, SafeHtmlBuilder sb) {
                if (columnName.equals("Type"))
                    sb.appendHtmlConstant(object.getTypes());
                else if (columnName.equals("Req. #"))
                    sb.appendHtmlConstant(object.getRequitionNumber());
                else if (columnName.equals("Date Assigned"))
                    sb.appendHtmlConstant(format.format(object.getDateAssigned()));
                else if (columnName.equals("Total"))
                    sb.appendHtmlConstant("$" + numberFormat.format(object.getTotal()));
                else if (columnName.equals("Current Approver"))
                    sb.appendHtmlConstant(object.getCurrentApprover());
                else if (columnName.equals("Requisitioner"))
                    sb.appendHtmlConstant(object.getRequisitioner());
                else if (columnName.equals("Supplier Code"))
                    sb.appendHtmlConstant(object.getSupplierCode());
                else if (columnName.equals("Supplier Name"))
                    sb.appendHtmlConstant(object.getSupplierName());
                else if (columnName.equals("Suggested Buyer"))
                    sb.appendHtmlConstant(object.getSuggestedBuyer());
            }
        };

        ListHandler<ContactInfo> columnSortHandler = new ListHandler<ContactInfo>(
                PurchaseRequisionData.get().getDataProvider(Category.OTHERS).getList());
        columnSortHandler.setComparator(column, new Comparator<ContactInfo>() {
            public int compare(ContactInfo o1, ContactInfo o2) {
                if (o1 == o2) {
                    return 0;
                }

                // Compare the name columns.
                if (o1 != null && columnName.equals("Type")) {
                    return (o2 != null) ? o1.getTypes().toLowerCase().compareTo(o2.getTypes().toLowerCase())
                            : 1;
                } else if (o1 != null && columnName.equals("Req. #")) {
                    return (o2 != null)
                            ? o1.getRequitionNumber().toLowerCase()
                                    .compareTo(o2.getRequitionNumber().toLowerCase())
                            : 1;
                } else if (o1 != null && columnName.equals("Date Assigned")) {
                    return (o2 != null) ? o1.getDateAssigned().compareTo(o2.getDateAssigned()) : 1;
                } else if (o1 != null && columnName.equals("Total")) {
                    return (o2 != null) ? o1.getTotal().compareTo(o2.getTotal()) : 1;
                } else if (o1 != null && columnName.equals("Current Approver")) {
                    return (o2 != null)
                            ? o1.getCurrentApprover().toLowerCase()
                                    .compareTo(o2.getCurrentApprover().toLowerCase())
                            : 1;
                } else if (o1 != null && columnName.equals("Requisitioner")) {
                    return (o2 != null)
                            ? o1.getRequisitioner().toLowerCase().compareTo(o2.getRequisitioner().toLowerCase())
                            : 1;
                } else if (o1 != null && columnName.equals("Supplier Code")) {
                    return (o2 != null)
                            ? o1.getSupplierCode().toLowerCase().compareTo(o2.getSupplierCode().toLowerCase())
                            : 1;
                } else if (o1 != null && columnName.equals("Supplier Name")) {
                    return (o2 != null)
                            ? o1.getSupplierName().toLowerCase().compareTo(o2.getSupplierName().toLowerCase())
                            : 1;
                } else if (o1 != null && columnName.equals("Suggested Buyer")) {
                    return (o2 != null)
                            ? o1.getSuggestedBuyer().toLowerCase()
                                    .compareTo(o2.getSuggestedBuyer().toLowerCase())
                            : 1;
                }
                return -1;
            }
        });

        cellTable.addColumnSortHandler(columnSortHandler);

        if (columnName.equals("Type"))
            cellTable.setColumnWidth(column, "18%");
        else if (columnName.equals("Req. #"))
            cellTable.setColumnWidth(column, "21%");
        else if (columnName.equals("Date Assigned"))
            cellTable.setColumnWidth(column, "15%");
        else if (columnName.equals("Total"))
            cellTable.setColumnWidth(column, "10%");
        else if (columnName.equals("Current Approver"))
            cellTable.setColumnWidth(column, "18%");
        else if (columnName.equals("Requisitioner"))
            cellTable.setColumnWidth(column, "18%");

        column.setSortable(true);
        cellTable.addColumn(column, columnName);

        if (columnName.equals("Type"))
            column.setCellDraggableOnly();
        else if (columnName.equals("Total"))
            column.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);
        initDragOperation(column);
    }
}

From source file:com.webgocommerce.client.view.tree.TreeMenuModel.java

private void initComponents() {
    List<HasCell<MenuBar, ?>> hasCells = new ArrayList<HasCell<MenuBar, ?>>();
    hasCells.add(new HasCell<MenuBar, Boolean>() {

        private CheckboxCell cell = new CheckboxCell(true, true);

        @Override/*w  w w .j  a  va2s  .c o  m*/
        public Cell<Boolean> getCell() {
            return cell;
        }

        @Override
        public FieldUpdater<MenuBar, Boolean> getFieldUpdater() {
            return new FieldUpdater<MenuBar, Boolean>() {
                public void update(int index, MenuBar object, Boolean value) {
                    selectionModel.setSelected(object, value);
                    object.setOperacion("A");
                    object.setEstado(value == true ? "A" : "D");
                    if (object.getPadre() != null
                            && !object.getPadre().getVariable().equalsIgnoreCase("root")) {
                        if (value) {
                            //selectionModel.setSelected(object.getPadre(), value);
                            //object.getPadre().setOperacion("A");
                            SelectedFather(object);
                        }
                    }
                    isSelectedChild(object, value);
                }
            };
        }

        @Override
        public Boolean getValue(MenuBar object) {
            if (object.getEstado().equalsIgnoreCase("A") && object.getOperacion().equalsIgnoreCase("N")) {
                selectionModel.setSelected(object, true);
                return true;
            }
            return selectionModel.isSelected(object);
        }

        public void SelectedFather(MenuBar menuBar) {
            if (!selectionModel.isSelected(menuBar.getPadre())) {
                selectionModel.setSelected(menuBar.getPadre(), true);
                menuBar.getPadre().setOperacion("A");
                menuBar.getPadre().setEstado("A");
                if (menuBar.getPadre() != null) {
                    SelectedFather(menuBar.getPadre());
                }
            }
        }

        public void isSelectedChild(MenuBar menuBar, Boolean val) {
            Iterator<MenuBar> iterador = menuBar.getHijos().iterator();
            while (iterador.hasNext()) {
                MenuBar bean = iterador.next();
                selectionModel.setSelected(bean, val);
                bean.setOperacion("A");
                bean.setEstado(val == true ? "A" : "D");
                isSelectedChild(bean, val);
            }
        }

    });

    menuBarCell = new CompositeCell<MenuBar>(hasCells) {

        /*@Override
         public void onBrowserEvent(Cell.Context context, Element parent, MenuBar value,
         NativeEvent event, ValueUpdater<MenuBar> valueUpdater) {
         if ("keyup".equals(event.getType())
         && event.getKeyCode() == KeyCodes.KEY_ENTER) {
         selectionModel.setSelected(value, !selectionModel.isSelected(value));
         }
         }*/
        @Override
        public void render(Cell.Context context, MenuBar value, SafeHtmlBuilder sb) {
            sb.appendHtmlConstant("<table><tbody><tr>");
            super.render(context, value, sb);
            sb.appendHtmlConstant("</tr></tbody></table>");
        }

        @Override
        protected Element getContainerElement(Element parent) {
            return parent.getFirstChildElement().getFirstChildElement().getFirstChildElement();
        }

        @Override
        protected <X> void render(Cell.Context context, MenuBar value, SafeHtmlBuilder sb,
                HasCell<MenuBar, X> hasCell) {
            Cell<X> cell = hasCell.getCell();
            sb.appendHtmlConstant("<td>");
            cell.render(context, hasCell.getValue(value), sb);
            sb.appendHtmlConstant(" " + value.getOrden());
            sb.appendHtmlConstant(" " + value.getDescripcion());
            sb.appendHtmlConstant("</td>");
        }
    };

    /*hasCells.add(new HasCell<MenuBar, MenuBar>() {
            
     private MenuBarCell cell = new MenuBarCell();
            
     public Cell<MenuBar> getCell() {
     return cell;
     }
            
     public FieldUpdater<MenuBar, MenuBar> getFieldUpdater() {
     return null;
     }
            
     public MenuBar getValue(MenuBar object) {
     return object;
     }
     });*/
}