--- /dev/null
+package com.vaadin.client.ui.browserframe;
+
+import com.vaadin.client.communication.StateChangeEvent;
+import com.vaadin.client.ui.AbstractComponentConnector;
+import com.vaadin.shared.ui.AbstractEmbeddedState;
+import com.vaadin.shared.ui.Connect;
+import com.vaadin.shared.ui.browserframe.BrowserFrameState;
+
+@Connect(com.vaadin.ui.BrowserFrame.class)
+public class BrowserFrameConnector extends AbstractComponentConnector {
+
+ @Override
+ protected void init() {
+ super.init();
+ }
+
+ @Override
+ public VBrowserFrame getWidget() {
+ return (VBrowserFrame) super.getWidget();
+ }
+
+ @Override
+ public BrowserFrameState getState() {
+ return (BrowserFrameState) super.getState();
+ }
+
+ @Override
+ public void onStateChanged(StateChangeEvent stateChangeEvent) {
+
+ super.onStateChanged(stateChangeEvent);
+
+ getWidget().setAlternateText(getState().alternateText);
+ getWidget().setSource(
+ getResourceUrl(AbstractEmbeddedState.SOURCE_RESOURCE));
+ getWidget().setName(getConnectorId());
+ }
+
+}
--- /dev/null
+package com.vaadin.client.ui.browserframe;
+
+import com.google.gwt.dom.client.Document;
+import com.google.gwt.dom.client.Element;
+import com.google.gwt.dom.client.IFrameElement;
+import com.google.gwt.user.client.ui.Widget;
+
+public class VBrowserFrame extends Widget {
+
+ protected IFrameElement iframe;
+ protected Element altElement;
+ protected String altText;
+
+ public VBrowserFrame() {
+ Element root = Document.get().createDivElement();
+ setElement(root);
+
+ setStylePrimaryName("v-browserframe");
+
+ createAltTextElement();
+ }
+
+ /**
+ * Always creates new iframe inside widget. Will replace previous iframe.
+ *
+ * @return
+ */
+ protected IFrameElement createIFrameElement(String src) {
+ String name = null;
+
+ // Remove alt text
+ if (altElement != null) {
+ getElement().removeChild(altElement);
+ altElement = null;
+ }
+
+ // Remove old iframe
+ if (iframe != null) {
+ name = iframe.getAttribute("name");
+ getElement().removeChild(iframe);
+ iframe = null;
+ }
+
+ iframe = Document.get().createIFrameElement();
+ iframe.setSrc(src);
+ iframe.setFrameBorder(0);
+ iframe.setAttribute("width", "100%");
+ iframe.setAttribute("height", "100%");
+ iframe.setAttribute("allowTransparency", "true");
+
+ getElement().appendChild(iframe);
+
+ // Reset old attributes (except src)
+ if (name != null) {
+ iframe.setName(name);
+ }
+
+ return iframe;
+ }
+
+ protected void createAltTextElement() {
+ if (iframe != null) {
+ return;
+ }
+
+ if (altElement == null) {
+ altElement = Document.get().createSpanElement();
+ getElement().appendChild(altElement);
+ }
+
+ if (altText != null) {
+ altElement.setInnerText(altText);
+ } else {
+ altElement.setInnerText("");
+ }
+ }
+
+ public void setAlternateText(String altText) {
+ if (this.altText != altText) {
+ this.altText = altText;
+ if (altElement != null) {
+ if (altText != null) {
+ altElement.setInnerText(altText);
+ } else {
+ altElement.setInnerText("");
+ }
+ }
+ }
+ }
+
+ /**
+ * Set the source (the "src" attribute) of iframe. Will replace old iframe
+ * with new.
+ *
+ * @param source
+ * Source of iframe.
+ */
+ public void setSource(String source) {
+
+ if (source == null) {
+ if (iframe != null) {
+ getElement().removeChild(iframe);
+ iframe = null;
+ }
+ createAltTextElement();
+ setAlternateText(altText);
+ return;
+ }
+
+ if (iframe == null || iframe.getSrc() != source) {
+ createIFrameElement(source);
+ }
+ }
+
+ public void setName(String name) {
+ if (iframe != null) {
+ iframe.setName(name);
+ }
+ }
+}
+++ /dev/null
-package com.vaadin.client.ui.embeddedbrowser;
-
-import com.vaadin.client.communication.StateChangeEvent;
-import com.vaadin.client.ui.AbstractComponentConnector;
-import com.vaadin.shared.ui.AbstractEmbeddedState;
-import com.vaadin.shared.ui.Connect;
-import com.vaadin.shared.ui.embeddedbrowser.EmbeddedBrowserState;
-
-@Connect(com.vaadin.ui.EmbeddedBrowser.class)
-public class EmbeddedBrowserConnector extends AbstractComponentConnector {
-
- @Override
- protected void init() {
- super.init();
- }
-
- @Override
- public VEmbeddedBrowser getWidget() {
- return (VEmbeddedBrowser) super.getWidget();
- }
-
- @Override
- public EmbeddedBrowserState getState() {
- return (EmbeddedBrowserState) super.getState();
- }
-
- @Override
- public void onStateChanged(StateChangeEvent stateChangeEvent) {
-
- super.onStateChanged(stateChangeEvent);
-
- getWidget().setAlternateText(getState().alternateText);
- getWidget().setSource(
- getResourceUrl(AbstractEmbeddedState.SOURCE_RESOURCE));
- getWidget().setName(getConnectorId());
- }
-
-}
+++ /dev/null
-package com.vaadin.client.ui.embeddedbrowser;
-
-import com.google.gwt.dom.client.Document;
-import com.google.gwt.dom.client.Element;
-import com.google.gwt.dom.client.IFrameElement;
-import com.google.gwt.user.client.ui.Widget;
-
-public class VEmbeddedBrowser extends Widget {
-
- protected IFrameElement iframe;
- protected Element altElement;
- protected String altText;
-
- public VEmbeddedBrowser() {
- Element root = Document.get().createDivElement();
- setElement(root);
-
- setStylePrimaryName("v-embeddedbrowser");
-
- createAltTextElement();
- }
-
- /**
- * Always creates new iframe inside widget. Will replace previous iframe.
- *
- * @return
- */
- protected IFrameElement createIFrameElement(String src) {
- String name = null;
-
- // Remove alt text
- if (altElement != null) {
- getElement().removeChild(altElement);
- altElement = null;
- }
-
- // Remove old iframe
- if (iframe != null) {
- name = iframe.getAttribute("name");
- getElement().removeChild(iframe);
- iframe = null;
- }
-
- iframe = Document.get().createIFrameElement();
- iframe.setSrc(src);
- iframe.setFrameBorder(0);
- iframe.setAttribute("width", "100%");
- iframe.setAttribute("height", "100%");
- iframe.setAttribute("allowTransparency", "true");
-
- getElement().appendChild(iframe);
-
- // Reset old attributes (except src)
- if (name != null) {
- iframe.setName(name);
- }
-
- return iframe;
- }
-
- protected void createAltTextElement() {
- if (iframe != null) {
- return;
- }
-
- if (altElement == null) {
- altElement = Document.get().createSpanElement();
- getElement().appendChild(altElement);
- }
-
- if (altText != null) {
- altElement.setInnerText(altText);
- } else {
- altElement.setInnerText("");
- }
- }
-
- public void setAlternateText(String altText) {
- if (this.altText != altText) {
- this.altText = altText;
- if (altElement != null) {
- if (altText != null) {
- altElement.setInnerText(altText);
- } else {
- altElement.setInnerText("");
- }
- }
- }
- }
-
- /**
- * Set the source (the "src" attribute) of iframe. Will replace old iframe
- * with new.
- *
- * @param source
- * Source of iframe.
- */
- public void setSource(String source) {
-
- if (source == null) {
- if (iframe != null) {
- getElement().removeChild(iframe);
- iframe = null;
- }
- createAltTextElement();
- setAlternateText(altText);
- return;
- }
-
- if (iframe == null || iframe.getSrc() != source) {
- createIFrameElement(source);
- }
- }
-
- public void setName(String name) {
- if (iframe != null) {
- iframe.setName(name);
- }
- }
-}
public abstract class AbstractEmbedded extends AbstractComponent {
@Override
- public AbstractEmbeddedState getState() {
+ protected AbstractEmbeddedState getState() {
return (AbstractEmbeddedState) super.getState();
}
--- /dev/null
+package com.vaadin.ui;
+
+import com.vaadin.server.Resource;
+import com.vaadin.shared.ui.browserframe.BrowserFrameState;
+
+/**
+ * A component displaying an embedded web page. Implemented as a HTML
+ * <code>iframe</code> element.
+ *
+ * @author Vaadin Ltd.
+ * @version
+ * @VERSION@
+ * @since 7.0
+ */
+public class BrowserFrame extends AbstractEmbedded {
+
+ /**
+ * Creates a new empty browser frame.
+ */
+ public BrowserFrame() {
+
+ }
+
+ /**
+ * Creates a new empty browser frame with the given caption.
+ *
+ * @param caption
+ * The caption for the component
+ */
+ public BrowserFrame(String caption) {
+ setCaption(caption);
+ }
+
+ /**
+ * Creates a new browser frame with the given caption and content.
+ *
+ * @param caption
+ * The caption for the component.
+ * @param source
+ * A Resource representing the Web page that should be displayed.
+ */
+ public BrowserFrame(String caption, Resource source) {
+ this(caption);
+ setSource(source);
+ }
+
+ @Override
+ protected BrowserFrameState getState() {
+ return (BrowserFrameState) super.getState();
+ }
+}
/**
* Component for embedding external objects.
* <p>
- * As of Vaadin 7.0, the {@link Image}, {@link Flash}, and
- * {@link EmbeddedBrowser} components should be used instead of
- * <code>Embedded</code> whenever appropriate.
+ * As of Vaadin 7.0, the {@link Image}, {@link Flash}, and {@link BrowserFrame}
+ * components should be used instead of <code>Embedded</code> for displaying
+ * images, Adobe Flash objects, and embedded web pages, respectively.
+ * <code>Embedded</code> is still useful for displaying other multimedia content
+ * such as applets and PDF documents.
+ *
+ * @see Video
+ * @see Audio
*
* @author Vaadin Ltd.
* @since 3.0
/**
* Browser ("iframe") type.
*
- * @deprecated As of 7.0, use the {@link EmbeddedBrowser} component instead.
+ * @deprecated As of 7.0, use the {@link BrowserFrame} component instead.
*/
@Deprecated
public static final int TYPE_BROWSER = 2;
+++ /dev/null
-package com.vaadin.ui;
-
-import com.vaadin.shared.ui.embeddedbrowser.EmbeddedBrowserState;
-
-/**
- * Component for embedding browser "iframe".
- *
- * @author Vaadin Ltd.
- * @version
- * @VERSION@
- * @since 7.0
- */
-public class EmbeddedBrowser extends AbstractEmbedded {
-
- @Override
- public EmbeddedBrowserState getState() {
- return (EmbeddedBrowserState) super.getState();
- }
-}
import java.util.HashMap;
+import com.vaadin.server.Resource;
import com.vaadin.shared.ui.flash.FlashState;
/**
- * Component for embedding flash objects.
+ * A component for displaying Adobe® Flash® content.
*
* @author Vaadin Ltd.
* @version
@SuppressWarnings("serial")
public class Flash extends AbstractEmbedded {
+ /**
+ * Creates a new empty Flash component.
+ */
+ public Flash() {
+
+ }
+
+ /**
+ * Creates a new empty Flash component with the given caption
+ *
+ * @param caption
+ * The caption for the component
+ */
+ public Flash(String caption) {
+ setCaption(caption);
+ }
+
+ /**
+ * Creates a new Flash component with the given caption and content.
+ *
+ * @param caption
+ * The caption for the component
+ * @param source
+ * A Resource representing the Flash content that should be
+ * displayed
+ */
+ public Flash(String caption, Resource source) {
+ this(caption);
+ setSource(source);
+ }
+
@Override
- public FlashState getState() {
+ protected FlashState getState() {
return (FlashState) super.getState();
}
}
@Override
- public ImageState getState() {
+ protected ImageState getState() {
return (ImageState) super.getState();
}
--- /dev/null
+package com.vaadin.shared.ui.browserframe;
+
+import com.vaadin.shared.ui.AbstractEmbeddedState;
+
+public class BrowserFrameState extends AbstractEmbeddedState {
+
+}
+++ /dev/null
-package com.vaadin.shared.ui.embeddedbrowser;
-
-import com.vaadin.shared.ui.AbstractEmbeddedState;
-
-public class EmbeddedBrowserState extends AbstractEmbeddedState {
-
-}
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head profile="http://selenium-ide.openqa.org/profiles/test-case">
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+<link rel="selenium.base" href="" />
+<title>BrowserFrameIsVisible</title>
+</head>
+<body>
+<table cellpadding="1" cellspacing="1" border="1">
+<thead>
+<tr><td rowspan="1" colspan="3">BrowserFrameIsVisible</td></tr>
+</thead><tbody>
+<tr>
+ <td>open</td>
+ <td>/run/com.vaadin.tests.components.browserframe.BrowserFrameIsVisible?restartApplication</td>
+ <td></td>
+</tr>
+<tr>
+ <td>screenCapture</td>
+ <td></td>
+ <td>show_initial</td>
+</tr>
+<tr>
+ <td>click</td>
+ <td>vaadin=runcomvaadintestscomponentsbrowserframeBrowserFrameIsVisible::/VVerticalLayout[0]/VVerticalLayout[0]/VHorizontalLayout[0]/VButton[0]/domChild[0]/domChild[0]</td>
+ <td></td>
+</tr>
+<tr>
+ <td>screenCapture</td>
+ <td></td>
+ <td>show_hello</td>
+</tr>
+<tr>
+ <td>click</td>
+ <td>vaadin=runcomvaadintestscomponentsbrowserframeBrowserFrameIsVisible::/VVerticalLayout[0]/VVerticalLayout[0]/VHorizontalLayout[0]/VButton[1]/domChild[0]/domChild[0]</td>
+ <td></td>
+</tr>
+<tr>
+ <td>screenCapture</td>
+ <td></td>
+ <td>show_lorem</td>
+</tr>
+<tr>
+ <td>click</td>
+ <td>vaadin=runcomvaadintestscomponentsbrowserframeBrowserFrameIsVisible::/VVerticalLayout[0]/VVerticalLayout[0]/VHorizontalLayout[0]/VButton[2]/domChild[0]/domChild[0]</td>
+ <td></td>
+</tr>
+<tr>
+ <td>screenCapture</td>
+ <td></td>
+ <td>show_alternative_text</td>
+</tr>
+<tr>
+ <td>click</td>
+ <td>vaadin=runcomvaadintestscomponentsbrowserframeBrowserFrameIsVisible::/VVerticalLayout[0]/VVerticalLayout[0]/VHorizontalLayout[0]/VButton[1]/domChild[0]/domChild[0]</td>
+ <td></td>
+</tr>
+<tr>
+ <td>screenCapture</td>
+ <td></td>
+ <td>show_lorem2</td>
+</tr>
+
+</tbody></table>
+</body>
+</html>
--- /dev/null
+package com.vaadin.tests.components.browserframe;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.io.UnsupportedEncodingException;
+
+import com.vaadin.server.StreamResource;
+import com.vaadin.tests.components.TestBase;
+import com.vaadin.ui.BrowserFrame;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.Button.ClickEvent;
+import com.vaadin.ui.HorizontalLayout;
+
+public class BrowserFrameIsVisible extends TestBase {
+
+ @Override
+ protected void setup() {
+
+ HorizontalLayout buttonLayout = new HorizontalLayout();
+ addComponent(buttonLayout);
+
+ Button page1 = new Button("Hello World");
+ buttonLayout.addComponent(page1);
+
+ Button page2 = new Button("Lorem ipsum");
+ buttonLayout.addComponent(page2);
+
+ Button page3 = new Button("null");
+ buttonLayout.addComponent(page3);
+
+ final BrowserFrame browser = new BrowserFrame();
+ browser.setId("browser");
+ browser.setWidth("600px");
+ browser.setHeight("300px");
+ browser.setAlternateText("Browser alternative text");
+ final TextSource textSource = new TextSource("initial");
+ final StreamResource textResource = new StreamResource(textSource,
+ "initial.txt");
+ textResource.setMIMEType("text/plain");
+ browser.setSource(textResource);
+ addComponent(browser);
+
+ page1.addClickListener(new Button.ClickListener() {
+
+ @Override
+ public void buttonClick(ClickEvent event) {
+ TextSource helloSource = new TextSource("Hello World");
+ StreamResource helloResource = new StreamResource(helloSource,
+ "helloworld.txt");
+ helloResource.setMIMEType("text/plain");
+ browser.setSource(helloResource);
+ }
+ });
+
+ page2.addClickListener(new Button.ClickListener() {
+
+ @Override
+ public void buttonClick(ClickEvent event) {
+ TextSource helloSource = new TextSource("Lorem Ipsum");
+ StreamResource helloResource = new StreamResource(helloSource,
+ "loremipsum.txt");
+ helloResource.setMIMEType("text/plain");
+ browser.setSource(helloResource);
+ }
+ });
+
+ page3.addClickListener(new Button.ClickListener() {
+
+ @Override
+ public void buttonClick(ClickEvent event) {
+ browser.setSource(null);
+ }
+ });
+ }
+
+ @Override
+ protected String getDescription() {
+ return "Embedded browser should be visible for all browsers";
+ }
+
+ @Override
+ protected Integer getTicketNumber() {
+ return null;
+ }
+
+ public class TextSource implements StreamResource.StreamSource {
+ private String text;
+
+ public TextSource(String text) {
+ this.text = text;
+ }
+
+ @Override
+ public InputStream getStream() {
+
+ StringBuilder sb = new StringBuilder();
+ for (int i = 0; i < 200; ++i) {
+ sb.append(text);
+ sb.append("\n");
+ }
+
+ ByteArrayInputStream istream;
+ try {
+ istream = new ByteArrayInputStream(sb.toString().getBytes(
+ "UTF-8"));
+ } catch (UnsupportedEncodingException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ return null;
+ }
+ return istream; // new DownloadStream (istream,null,null);
+
+ }
+ }
+
+}
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head profile="http://selenium-ide.openqa.org/profiles/test-case">
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-<link rel="selenium.base" href="" />
-<title>EmbeddedBrowserIsVisible</title>
-</head>
-<body>
-<table cellpadding="1" cellspacing="1" border="1">
-<thead>
-<tr><td rowspan="1" colspan="3">EmbeddedBrowserIsVisible</td></tr>
-</thead><tbody>
-<tr>
- <td>open</td>
- <td>/run/com.vaadin.tests.components.embeddedbrowser.EmbeddedBrowserIsVisible?restartApplication</td>
- <td></td>
-</tr>
-<tr>
- <td>screenCapture</td>
- <td></td>
- <td>show_initial</td>
-</tr>
-<tr>
- <td>click</td>
- <td>vaadin=runcomvaadintestscomponentsembeddedbrowserEmbeddedBrowserIsVisible::/VVerticalLayout[0]/VVerticalLayout[0]/VHorizontalLayout[0]/VButton[0]/domChild[0]/domChild[0]</td>
- <td></td>
-</tr>
-<tr>
- <td>screenCapture</td>
- <td></td>
- <td>show_hello</td>
-</tr>
-<tr>
- <td>click</td>
- <td>vaadin=runcomvaadintestscomponentsembeddedbrowserEmbeddedBrowserIsVisible::/VVerticalLayout[0]/VVerticalLayout[0]/VHorizontalLayout[0]/VButton[1]/domChild[0]/domChild[0]</td>
- <td></td>
-</tr>
-<tr>
- <td>screenCapture</td>
- <td></td>
- <td>show_lorem</td>
-</tr>
-<tr>
- <td>click</td>
- <td>vaadin=runcomvaadintestscomponentsembeddedbrowserEmbeddedBrowserIsVisible::/VVerticalLayout[0]/VVerticalLayout[0]/VHorizontalLayout[0]/VButton[2]/domChild[0]/domChild[0]</td>
- <td></td>
-</tr>
-<tr>
- <td>screenCapture</td>
- <td></td>
- <td>show_alternative_text</td>
-</tr>
-<tr>
- <td>click</td>
- <td>vaadin=runcomvaadintestscomponentsembeddedbrowserEmbeddedBrowserIsVisible::/VVerticalLayout[0]/VVerticalLayout[0]/VHorizontalLayout[0]/VButton[1]/domChild[0]/domChild[0]</td>
- <td></td>
-</tr>
-<tr>
- <td>screenCapture</td>
- <td></td>
- <td>show_lorem2</td>
-</tr>
-
-</tbody></table>
-</body>
-</html>
+++ /dev/null
-package com.vaadin.tests.components.embeddedbrowser;
-
-import java.io.ByteArrayInputStream;
-import java.io.InputStream;
-import java.io.UnsupportedEncodingException;
-
-import com.vaadin.server.StreamResource;
-import com.vaadin.tests.components.TestBase;
-import com.vaadin.ui.Button;
-import com.vaadin.ui.Button.ClickEvent;
-import com.vaadin.ui.EmbeddedBrowser;
-import com.vaadin.ui.HorizontalLayout;
-
-public class EmbeddedBrowserIsVisible extends TestBase {
-
- @Override
- protected void setup() {
-
- HorizontalLayout buttonLayout = new HorizontalLayout();
- addComponent(buttonLayout);
-
- Button page1 = new Button("Hello World");
- buttonLayout.addComponent(page1);
-
- Button page2 = new Button("Lorem ipsum");
- buttonLayout.addComponent(page2);
-
- Button page3 = new Button("null");
- buttonLayout.addComponent(page3);
-
- final EmbeddedBrowser browser = new EmbeddedBrowser();
- browser.setDebugId("browser");
- browser.setWidth("600px");
- browser.setHeight("300px");
- browser.setAlternateText("Browser alternative text");
- final TextSource textSource = new TextSource("initial");
- final StreamResource textResource = new StreamResource(textSource,
- "initial.txt");
- textResource.setMIMEType("text/plain");
- browser.setSource(textResource);
- addComponent(browser);
-
- page1.addListener(new Button.ClickListener() {
-
- @Override
- public void buttonClick(ClickEvent event) {
- TextSource helloSource = new TextSource("Hello World");
- StreamResource helloResource = new StreamResource(helloSource,
- "helloworld.txt");
- helloResource.setMIMEType("text/plain");
- browser.setSource(helloResource);
- }
- });
-
- page2.addListener(new Button.ClickListener() {
-
- @Override
- public void buttonClick(ClickEvent event) {
- TextSource helloSource = new TextSource("Lorem Ipsum");
- StreamResource helloResource = new StreamResource(helloSource,
- "loremipsum.txt");
- helloResource.setMIMEType("text/plain");
- browser.setSource(helloResource);
- }
- });
-
- page3.addListener(new Button.ClickListener() {
-
- @Override
- public void buttonClick(ClickEvent event) {
- browser.setSource(null);
- }
- });
- }
-
- @Override
- protected String getDescription() {
- return "Embedded browser should be visible for all browsers";
- }
-
- @Override
- protected Integer getTicketNumber() {
- return null;
- }
-
- public class TextSource implements StreamResource.StreamSource {
- private String text;
-
- public TextSource(String text) {
- this.text = text;
- }
-
- @Override
- public InputStream getStream() {
-
- StringBuilder sb = new StringBuilder();
- for (int i = 0; i < 200; ++i) {
- sb.append(text);
- sb.append("\n");
- }
-
- ByteArrayInputStream istream;
- try {
- istream = new ByteArrayInputStream(sb.toString().getBytes(
- "UTF-8"));
- } catch (UnsupportedEncodingException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- return null;
- }
- return istream; // new DownloadStream (istream,null,null);
-
- }
- }
-
-}
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
+import java.util.Random;
import javax.imageio.ImageIO;
public class ImageClicks extends TestBase {
+ private final Random rng = new Random(0);
+
private int clickCounter = 0;
@Override
final StreamResource imageResource = new StreamResource(imageSource,
"testimage.png");
image.setSource(imageResource);
- image.addListener(new ClickListener() {
+ image.addClickListener(new ClickListener() {
@Override
public void click(ClickEvent event) {
}
// Cell
- if (Math.random() < 0.5f) {
+ if (rng.nextFloat() < 0.5f) {
drawable.setColor(Color.white);
} else {
drawable.setColor(Color.black);
projects / vaadin-framework.git / commitdiff