Java Code Examples for com.vaadin.ui.Button#setEnabled()

The following examples show how to use com.vaadin.ui.Button#setEnabled() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: WebPopupButton.java From cuba with Apache License 2.0

6 votes

protected void actionPropertyChanged(PropertyChangeEvent evt) {
    Action action = (Action) evt.getSource();
    Button button = actionButtons.get(action);

    if (Action.PROP_ICON.equals(evt.getPropertyName())) {
        if (showActionIcons) {
            setPopupButtonIcon(button, action.getIcon());
        } else {
            setPopupButtonIcon(button, null);
        }
    } else if (Action.PROP_CAPTION.equals(evt.getPropertyName())) {
        button.setCaption(action.getCaption());
    } else if (Action.PROP_DESCRIPTION.equals(evt.getPropertyName())) {
        button.setDescription(action.getDescription());
    } else if (Action.PROP_ENABLED.equals(evt.getPropertyName())) {
        button.setEnabled(action.isEnabled());
    } else if (Action.PROP_VISIBLE.equals(evt.getPropertyName())) {
        button.setVisible(action.isVisible());
    }
}

Example 2

Source File: TargetDetails.java From hawkbit with Eclipse Public License 1.0

6 votes

private Button buildRequestAttributesUpdateButton(final String controllerId, final boolean isRequestAttributes) {
    final Button requestAttributesUpdateButton = SPUIComponentProvider.getButton(
            UIComponentIdProvider.TARGET_ATTRIBUTES_UPDATE, "", "", "", false, FontAwesome.REFRESH,
            SPUIButtonStyleNoBorder.class);

    requestAttributesUpdateButton.addClickListener(e -> targetManagement.requestControllerAttributes(controllerId));

    if (isRequestAttributes) {
        requestAttributesUpdateButton
                .setDescription(getI18n().getMessage("tooltip.target.attributes.update.requested"));
        requestAttributesUpdateButton.setEnabled(false);
    } else {
        requestAttributesUpdateButton
                .setDescription(getI18n().getMessage("tooltip.target.attributes.update.request"));
        requestAttributesUpdateButton.setEnabled(true);
    }

    return requestAttributesUpdateButton;
}

Example 3

Source File: ElementCollectionField.java From viritin with Apache License 2.0

6 votes

@Override
public void setPersisted(ET v, boolean persisted) {
    int row = itemsIdentityIndexOf(v) + 1;
    if (isAllowRemovingItems()) {
        Button c = (Button) layout.getComponent(layout.getColumns() - 1, row);
        if (persisted) {
            c.setDescription(getDeleteElementDescription());
        } else {
            for (int i = 0; i < getVisibleProperties().size(); i++) {
                try {
                    AbstractField f = (AbstractField) layout.
                            getComponent(i,
                                    row);
                    // FIXME
                    //f.setValidationVisible(false);
                } catch (Exception e) {

                }
            }
            c.setDescription(getDisabledDeleteElementDescription());
        }
        c.setEnabled(persisted);
    }
}

Example 4

Source File: MapField.java From viritin with Apache License 2.0

6 votes

EntryEditor(TextField ke, TextField valueEditor, K k) {
    this.keyEditor = ke;
    this.valueEditor = valueEditor;
    delete = new Button(VaadinIcons.TRASH);
    delete.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent event) {
            getValue().remove(oldKey);
            pojoToEditor.remove(oldKey);
            Iterator<Component> iterator = mainLayout.iterator();
            int idx = 0;
            while(iterator.next() != keyEditor) {
                idx++;
            }
            mainLayout.removeRow(idx/3);
        }
    });

    this.oldKey = k;
    if (oldKey == null) {
        delete.setEnabled(false);
    }
}

Example 5

Source File: ElementCollectionField.java From viritin with Apache License 2.0

6 votes

@Override
public void setPersisted(ET v, boolean persisted) {
    int row = itemsIdentityIndexOf(v) + 1;
    if (isAllowRemovingItems()) {
        Button c = (Button) layout.getComponent(layout.getColumns() - 1, row);
        if (persisted) {
            c.setDescription(getDeleteElementDescription());
        } else {
            for (int i = 0; i < getVisibleProperties().size(); i++) {
                try {
                    AbstractField f = (AbstractField) (Field) layout.
                            getComponent(i,
                                    row);
                    f.setValidationVisible(false);
                } catch (Exception e) {

                }
            }
            c.setDescription(getDisabledDeleteElementDescription());
        }
        c.setEnabled(persisted);
    }
}

Example 6

Source File: DefineGroupsLayout.java From hawkbit with Eclipse Public License 1.0

5 votes

private Button createAddButton() {
    final Button button = SPUIComponentProvider.getButton(UIComponentIdProvider.ROLLOUT_GROUP_ADD_ID,
            i18n.getMessage("button.rollout.add.group"), "", "", true, FontAwesome.PLUS,
            SPUIButtonStyleNoBorderWithIcon.class);
    button.setSizeUndefined();
    button.addStyleName("default-color");
    button.setEnabled(true);
    button.setVisible(true);
    button.addClickListener(event -> addGroupRowAndValidate());
    return button;

}

Example 7

Source File: DefineGroupsLayout.java From hawkbit with Eclipse Public License 1.0

5 votes

private Button createRemoveButton() {
    final Button button = SPUIComponentProvider.getButton(UIComponentIdProvider.ROLLOUT_GROUP_REMOVE_ID, "", "",
            "", true, FontAwesome.MINUS, SPUIButtonStyleNoBorderWithIcon.class);
    button.setSizeUndefined();
    button.addStyleName("default-color");
    button.setEnabled(true);
    button.setVisible(true);
    button.addClickListener(event -> onRemove());
    return button;
}

Example 8

Source File: TargetBulkUpdateWindowLayout.java From hawkbit with Eclipse Public License 1.0

5 votes

private Button getMinimizeButton() {
    final Button minimizeBtn = SPUIComponentProvider.getButton(UIComponentIdProvider.BULK_UPLOAD_MINIMIZE_BUTTON_ID,
            "", "", "", true, FontAwesome.MINUS, SPUIButtonStyleNoBorder.class);
    minimizeBtn.addStyleName(ValoTheme.BUTTON_BORDERLESS);
    minimizeBtn.addClickListener(event -> minimizeWindow());
    minimizeBtn.setEnabled(false);
    return minimizeBtn;
}

Example 9

Source File: TagListField.java From hawkbit with Eclipse Public License 1.0

5 votes

private Button createButton(final String tagName, final String tagColor) {
    final Button button = SPUIComponentProvider.getButton(UIComponentIdProvider.ASSIGNED_TAG_ID_PREFIX + tagName,
            tagName, i18n.getMessage(UIMessageIdProvider.TOOLTIP_CLICK_TO_REMOVE), null, false, null,
            SPUITagButtonStyle.class);
    button.addClickListener(e -> removeTagAssignment(tagName));
    button.addStyleName(SPUIStyleDefinitions.TAG_BUTTON_WITH_BACKGROUND);
    button.addStyleName(SPUIDefinitions.TEXT_STYLE + " " + SPUIStyleDefinitions.DETAILS_LAYOUT_STYLE);
    button.setEnabled(!readOnlyMode);
    button.setCaption("<span style=\" color:" + tagColor + " !important;\">" + FontAwesome.CIRCLE.getHtml()
            + "</span>" + " " + tagName.concat("  ×"));
    button.setCaptionAsHtml(true);
    return button;
}

Example 10

Source File: FormFactoryImpl.java From cia with Apache License 2.0

5 votes

@Override
public <T extends Serializable> void addRequestInputFormFields(final FormLayout panelContent, final T item,
		final Class<T> beanType, final List<String> displayProperties,final String buttonLabel,final ClickListener buttonListener) {
	final BeanValidationBinder<T> binder = new BeanValidationBinder<>(beanType);
	binder.setBean(item);
	binder.setReadOnly(true);

	for (final String property : displayProperties) {

		final AbstractField buildAndBind = createField(property);
		binder.bind(buildAndBind,property);
		buildAndBind.setCaption(property);
		buildAndBind.setId(MessageFormat.format("{0}.{1}", buttonLabel, property));
		buildAndBind.setReadOnly(false);
		buildAndBind.setWidth(ContentSize.HALF_SIZE);

		panelContent.addComponent(buildAndBind);
	}

	final VerticalLayout verticalLayout = new VerticalLayout();
	verticalLayout.setWidth("50%");

	final Button button = new Button(buttonLabel,new CommitFormWrapperClickListener(binder,buttonListener));
	button.setId(buttonLabel);
	button.setWidth("25%");
	button.setIcon(VaadinIcons.BULLSEYE);
	button.setEnabled(false);
	binder.addStatusChangeListener(event -> button.setEnabled(event.getBinder().isValid()));
	
	
	verticalLayout.addComponent(button);
	verticalLayout.setComponentAlignment(button, Alignment.MIDDLE_RIGHT);

	panelContent.addComponent(verticalLayout);
}