diff options
3 files changed, 137 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/minitutorials/v7b6/LettingUserDownladFile.java b/uitest/src/com/vaadin/tests/minitutorials/v7b6/LettingUserDownladFile.java new file mode 100644 index 0000000000..e6a6e267a9 --- /dev/null +++ b/uitest/src/com/vaadin/tests/minitutorials/v7b6/LettingUserDownladFile.java @@ -0,0 +1,70 @@ +/* + * Copyright 2012 Vaadin Ltd. + * + * 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.vaadin.tests.minitutorials.v7b6; + +import java.awt.image.BufferedImage; +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; + +import javax.imageio.ImageIO; + +import com.vaadin.server.FileDownloader; +import com.vaadin.server.StreamResource; +import com.vaadin.server.StreamResource.StreamSource; +import com.vaadin.server.VaadinRequest; +import com.vaadin.ui.Button; +import com.vaadin.ui.UI; + +public class LettingUserDownladFile extends UI { + + @Override + protected void init(VaadinRequest request) { + Button downloadButton = new Button("Download image"); + + StreamResource myResource = createResource(); + FileDownloader fileDownloader = new FileDownloader(myResource); + fileDownloader.extend(downloadButton); + + addComponent(downloadButton); + } + + private StreamResource createResource() { + return new StreamResource(new StreamSource() { + @Override + public InputStream getStream() { + String text = "My image"; + BufferedImage bi = new BufferedImage(100, 30, + BufferedImage.TYPE_3BYTE_BGR); + bi.getGraphics().drawChars(text.toCharArray(), 0, + text.length(), 10, 20); + + try { + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + ImageIO.write(bi, "png", bos); + return new ByteArrayInputStream(bos.toByteArray()); + } catch (IOException e) { + e.printStackTrace(); + return null; + } + + } + }, "myImage.png"); + } + +} diff --git a/uitest/src/com/vaadin/tests/minitutorials/v7b6/MyPopupUI.java b/uitest/src/com/vaadin/tests/minitutorials/v7b6/MyPopupUI.java new file mode 100644 index 0000000000..2c50b62d0d --- /dev/null +++ b/uitest/src/com/vaadin/tests/minitutorials/v7b6/MyPopupUI.java @@ -0,0 +1,30 @@ +/* + * Copyright 2012 Vaadin Ltd. + * + * 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.vaadin.tests.minitutorials.v7b6; + +import com.vaadin.server.VaadinRequest; +import com.vaadin.ui.Label; +import com.vaadin.ui.UI; + +public class MyPopupUI extends UI { + + @Override + protected void init(VaadinRequest request) { + addComponent(new Label("This is MyPopupUI")); + } + +} diff --git a/uitest/src/com/vaadin/tests/minitutorials/v7b6/OpeningUIInPopup.java b/uitest/src/com/vaadin/tests/minitutorials/v7b6/OpeningUIInPopup.java new file mode 100644 index 0000000000..f1db0fc478 --- /dev/null +++ b/uitest/src/com/vaadin/tests/minitutorials/v7b6/OpeningUIInPopup.java @@ -0,0 +1,37 @@ +/* + * Copyright 2012 Vaadin Ltd. + * + * 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.vaadin.tests.minitutorials.v7b6; + +import com.vaadin.server.BrowserPopupOpener; +import com.vaadin.server.VaadinRequest; +import com.vaadin.ui.Button; +import com.vaadin.ui.UI; + +public class OpeningUIInPopup extends UI { + + @Override + protected void init(VaadinRequest request) { + Button popupButton = new Button("Open popup with MyPopupUI"); + + BrowserPopupOpener popupOpener = new BrowserPopupOpener(MyPopupUI.class); + popupOpener.setFeatures("height=300,width=300"); + popupOpener.extend(popupButton); + + addComponent(popupButton); + } + +} |