Adds the InlineHyperlink widget, which is just like a Hyperlink, except that it
isn't wrapped with an outer div, so it lays out inline.
Issue 3056.
patch by: ajr
review by: rjrjr
git-svn-id: https://google-web-toolkit.googlecode.com/svn/releases/1.6@4241 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/src/com/google/gwt/user/client/ui/Hyperlink.java b/user/src/com/google/gwt/user/client/ui/Hyperlink.java
index 789f855..467a729 100644
--- a/user/src/com/google/gwt/user/client/ui/Hyperlink.java
+++ b/user/src/com/google/gwt/user/client/ui/Hyperlink.java
@@ -56,17 +56,14 @@
private static HyperlinkImpl impl = GWT.create(HyperlinkImpl.class);
- private Element anchorElem;
+ private final Element anchorElem = DOM.createAnchor();
private String targetHistoryToken;
/**
* Creates an empty hyperlink.
*/
public Hyperlink() {
- setElement(DOM.createDiv());
- DOM.appendChild(getElement(), anchorElem = DOM.createAnchor());
- sinkEvents(Event.ONCLICK);
- setStyleName("gwt-Hyperlink");
+ this(DOM.createDiv());
}
/**
@@ -98,6 +95,18 @@
setText(text);
setTargetHistoryToken(targetHistoryToken);
}
+
+ protected Hyperlink(Element elem) {
+ if (elem == null) {
+ setElement(anchorElem);
+ } else {
+ setElement(elem);
+ DOM.appendChild(getElement(), anchorElem);
+ }
+
+ sinkEvents(Event.ONCLICK);
+ setStyleName("gwt-Hyperlink");
+ }
public HandlerRegistration addClickHandler(ClickHandler handler) {
return addHandler(handler, ClickEvent.getType());
diff --git a/user/src/com/google/gwt/user/client/ui/InlineHyperlink.java b/user/src/com/google/gwt/user/client/ui/InlineHyperlink.java
new file mode 100644
index 0000000..40a42cb
--- /dev/null
+++ b/user/src/com/google/gwt/user/client/ui/InlineHyperlink.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2008 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.google.gwt.user.client.ui;
+
+/**
+ * A widget that serves as an "internal" hyperlink. That is, it is a link to
+ * another state of the running application. It should behave exactly like
+ * {@link com.google.gwt.user.client.ui.Hyperlink}, save that it lays out
+ * as an inline element, not block.
+ *
+ * <h3>CSS Style Rules</h3>
+ * <ul class='css'>
+ * <li>.gwt-InlineHyperlink { }</li>
+ * </ul>
+ */
+public class InlineHyperlink extends Hyperlink {
+
+ /**
+ * Creates an empty hyperlink.
+ */
+ public InlineHyperlink() {
+ super(null);
+
+ setStyleName("gwt-InlineHyperlink");
+ }
+
+ /**
+ * Creates a hyperlink with its text and target history token specified.
+ *
+ * @param text the hyperlink's text
+ * @param asHTML <code>true</code> to treat the specified text as html
+ * @param targetHistoryToken the history token to which it will link
+ * @see #setTargetHistoryToken
+ */
+ public InlineHyperlink(String text, boolean asHTML, String targetHistoryToken) {
+ this();
+
+ if (asHTML) {
+ setHTML(text);
+ } else {
+ setText(text);
+ }
+ setTargetHistoryToken(targetHistoryToken);
+ }
+
+ /**
+ * Creates a hyperlink with its text and target history token specified.
+ *
+ * @param text the hyperlink's text
+ * @param targetHistoryToken the history token to which it will link
+ */
+ public InlineHyperlink(String text, String targetHistoryToken) {
+ this(text, false, targetHistoryToken);
+ }
+}
