Example usage for com.vaadin.server ErrorMessage ErrorMessage

Introduction

In this page you can find the example usage for com.vaadin.server ErrorMessage ErrorMessage.

Prototype

ErrorMessage

Source Link

Usage

From source file:edu.kit.dama.ui.admin.administration.user.UserDataAdministrationTab.java

License:Apache License

private Button getFilterButton() {
    if (filterButton == null) {
        String id = "filterButton";
        LOGGER.debug("Building " + DEBUG_ID_PREFIX + id + " ...");

        filterButton = new Button("Filter");
        filterButton.setId(DEBUG_ID_PREFIX + id);
        filterButton.setWidth("100%");
        filterButton.setSizeFull();//w ww  .  ja va 2 s .c o  m
        filterButton.setClickShortcut(ShortcutAction.KeyCode.ENTER, new int[] {});

        filterButton.addClickListener((Button.ClickEvent event) -> {
            String filterExpression = (String) getFilterSearchField().getValue();
            // Check if searchField is empty
            if (filterExpression == null || filterExpression.isEmpty()) {
                getFilterSearchField().setComponentError(new ErrorMessage() {
                    @Override
                    public ErrorMessage.ErrorLevel getErrorLevel() {
                        return ErrorMessage.ErrorLevel.ERROR;
                    }

                    @Override
                    public String getFormattedHtmlMessage() {
                        return "Filter expression must not be empty.";
                    }
                });
                return;
            } else {
                getFilterSearchField().setComponentError(null);
            }
            // Filter selected column
            UserDataFilter.SearchSpace searchSpace = (UserDataFilter.SearchSpace) getFilterOptions().getValue();
            getUserDataTablePanel().addTableFilter(filterExpression, (String) getFilterColumnBox().getValue(),
                    searchSpace);
            getRemoveAllFiltersButton().setEnabled(true);
            closeFilterWindow();
        });
    }
    return filterButton;
}

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From source file:edu.kit.dama.ui.admin.administration.usergroup.UserGroupAdministrationTab.java

License:Apache License

private Button getFilterButton() {
    if (filterButton == null) {
        String id = "filterButton";
        LOGGER.debug("Building " + DEBUG_ID_PREFIX + id + " ...");

        filterButton = new Button("Filter");
        filterButton.setId(DEBUG_ID_PREFIX + id);
        filterButton.setWidth("100%");
        filterButton.setSizeFull();// w  ww.  j  a va 2s  . c o m
        filterButton.setClickShortcut(ShortcutAction.KeyCode.ENTER, new int[] {});

        filterButton.addClickListener((Button.ClickEvent event) -> {
            String filterExpression = (String) getFilterSearchField().getValue();

            // Check if searchField is empty
            if (filterExpression == null || filterExpression.isEmpty()) {
                getFilterSearchField().setComponentError(new ErrorMessage() {
                    @Override
                    public ErrorMessage.ErrorLevel getErrorLevel() {
                        return ErrorMessage.ErrorLevel.ERROR;
                    }

                    @Override
                    public String getFormattedHtmlMessage() {
                        return "Filter expression must not be empty.";
                    }
                });
                return;
            } else {
                getFilterSearchField().setComponentError(null);
            }

            // Filter selected column
            getColumnBox().getValue();
            UserGroupFilter.SearchSpace searchSpace = (UserGroupFilter.SearchSpace) getFilterOptions()
                    .getValue();
            getUserGroupTablePanel().addTableFilter(filterExpression, (String) getColumnBox().getValue(),
                    searchSpace);
            getRemoveAllFiltersButton().setEnabled(true);
            closeFilterWindow();
        });
    }
    return filterButton;
}

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From source file:probe.com.view.core.DoubleTextField.java

@Override
public void valueChange(Property.ValueChangeEvent event) {
    this.setComponentError(null);
    if (this.getValue() == null || this.getValue().trim().equalsIgnoreCase("")) {
        value = 0;//from   w w  w  .j av  a  2 s  .  c  om
        return;
    }

    try {
        value = Double.valueOf(this.getValue());
        valid = true;
    } catch (NumberFormatException exp) {
        valid = false;
        this.setComponentError(new ErrorMessage() {
            @Override
            public ErrorMessage.ErrorLevel getErrorLevel() {
                return ErrorLevel.ERROR;
            }

            @Override
            public String getFormattedHtmlMessage() {
                return "Only Double Value Allowed";
            }
        });
    }
}

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From source file:probe.com.view.unused.DoubleBetweenValuesFilter.java

@Override
public void buttonClick(Button.ClickEvent event) {
    filterConfirmLabel.setVisible(false);
    control.removeFilter(filterBtn.getCaption());
    if (minValueField.getDoubleValue() <= 0 && maxValueField.getDoubleValue() <= 0) {
        //do nothing...remove the filter
        return;/*from   www.j ava2  s  . c om*/
    }
    if (maxValueField.isValid() && minValueField.isValid()) {

        if (minValueField.getDoubleValue() > maxValueField.getDoubleValue()) {
            okBtn.setComponentError(new ErrorMessage() {
                @Override
                public ErrorMessage.ErrorLevel getErrorLevel() {
                    return ErrorMessage.ErrorLevel.ERROR;
                }

                @Override
                public String getFormattedHtmlMessage() {
                    return "Min Value > Max Value";
                }
            });
        } else {
            okBtn.setComponentError(null);
            filterBtn.setValue(
                    "Between " + minValueField.getDoubleValue() + " AND " + maxValueField.getDoubleValue());
            control.addFilter(filterBtn);
            filterConfirmLabel.setVisible(true);
        }
        //            minValueField.setComponentError(null);
        //            maxValueField.setComponentError(null);

    }
}

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