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- /*
- @VaadinApache2LicenseForJavaFiles@
- */
-
- package com.vaadin.terminal.gwt.client.ui.label;
-
- import com.google.gwt.dom.client.Style.Display;
- import com.google.gwt.user.client.Event;
- import com.google.gwt.user.client.ui.HTML;
- import com.vaadin.terminal.gwt.client.ApplicationConnection;
- import com.vaadin.terminal.gwt.client.BrowserInfo;
- import com.vaadin.terminal.gwt.client.Util;
- import com.vaadin.terminal.gwt.client.VTooltip;
-
- public class VLabel extends HTML {
-
- public static final String CLASSNAME = "v-label";
- private static final String CLASSNAME_UNDEFINED_WIDTH = "v-label-undef-w";
-
- private ApplicationConnection connection;
-
- public VLabel() {
- super();
- setStyleName(CLASSNAME);
- sinkEvents(VTooltip.TOOLTIP_EVENTS);
- }
-
- public VLabel(String text) {
- super(text);
- setStyleName(CLASSNAME);
- sinkEvents(VTooltip.TOOLTIP_EVENTS);
- }
-
- @Override
- public void onBrowserEvent(Event event) {
- super.onBrowserEvent(event);
- if (event.getTypeInt() == Event.ONLOAD) {
- Util.notifyParentOfSizeChange(this, true);
- event.stopPropagation();
- return;
- }
- if (connection != null) {
- connection.handleTooltipEvent(event, this);
- }
- }
-
- @Override
- public void setWidth(String width) {
- super.setWidth(width);
- if (width == null || width.equals("")) {
- setStyleName(getElement(), CLASSNAME_UNDEFINED_WIDTH, true);
- getElement().getStyle().setDisplay(Display.INLINE_BLOCK);
- } else {
- setStyleName(getElement(), CLASSNAME_UNDEFINED_WIDTH, false);
- getElement().getStyle().clearDisplay();
- }
- }
-
- @Override
- public void setText(String text) {
- if (BrowserInfo.get().isIE8()) {
- // #3983 - IE8 incorrectly replaces \n with <br> so we do the
- // escaping manually and set as HTML
- super.setHTML(Util.escapeHTML(text));
- } else {
- super.setText(text);
- }
- }
-
- void setConnection(ApplicationConnection client) {
- connection = client;
- }
- }
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