package therandomhomepage.lightboximagedemoclient;
import therandomhomepage.widgets.client.LightboxImage;
import com.google.gwt.user.client.ui.*;
/**
* Created by IntelliJ IDEA.
* User: Siddique Hameed
* Date: Dec 19, 2006
* Time: 12:10:58 PM
*/
public class SlideshowLightboxImagePanel extends Composite{
private LightboxImage lightboxImage = null;
private HTML description;
private Button btnSlideshow;
public SlideshowLightboxImagePanel() {
VerticalPanel panel = new VerticalPanel();
panel.setHorizontalAlignment(VerticalPanel.ALIGN_CENTER);
panel.setVerticalAlignment(VerticalPanel.ALIGN_MIDDLE);
Label headerLabel = new Label("Slideshow Demo");
panel.add(headerLabel);
panel.add(new HTML("<br/>"));
btnSlideshow = new Button("Start Slideshow");
btnSlideshow.addClickListener(new SlideshowButtonListener());
panel.add(btnSlideshow);
description = getDescription();
description.setVisible(false);
panel.add(description);
panel.add(new HTML("<br/>"));
Image image1 = new Image("image-1.jpg");
image1.setTitle("Image 1");
Image image2 = new Image("image-2.jpg");
image2.setTitle("Image 2");
Image image3 = new Image("image-3.jpg");
image3.setTitle("Image 3");
Image image4 = new Image("image-4.jpg");
image4.setTitle("Image 4");
Image image5 = new Image("image-5.jpg");
image5.setTitle("Image 5");
Image images[] = {image1, image2, image3, image4, image5};
lightboxImage = new LightboxImage(images,true,3);
lightboxImage.addClickListener(new ClickListener(){
public void onClick(Widget sender) {
if (lightboxImage.isSlideshowRunning()) {
stopSlideshow();
}
}
});
panel.add(lightboxImage);
panel.add(getCodeSnippet());
initWidget(panel);
}
private HTML getDescription() {
return new HTML("<br/>Image will be changing every 3 seconds. Click on the image to see lightbox effect with slideshow.<br/>");
}
private HTML getCodeSnippet() {
return new HTML("<h3> Code Snippet : </h3><pre class=\"code\"> Image image1 = new Image(\"image-1.jpg\");\n" +
" image1.setTitle(\"Image 1\");\n" +
"\n" +
" Image image2 = new Image(\"image-2.jpg\");\n" +
" image2.setTitle(\"Image 2\");\n" +
"\n" +
" Image image3 = new Image(\"image-3.jpg\");\n" +
" image3.setTitle(\"Image 3\");\n" +
"\n" +
" Image image4 = new Image(\"image-4.jpg\");\n" +
" image4.setTitle(\"Image 4\");\n" +
"\n" +
" Image image5 = new Image(\"image-5.jpg\");\n" +
" image5.setTitle(\"Image 5\");\n" +
"\n" +
" Image images[] = {image1, image2, image3, image4, image5};\n" +
" lightboxImage = new LightboxImage(images,true,3);\n" +
" lightboxImage.addClickListener(new ClickListener(){\n" +
" public void onClick(Widget sender) {\n" +
" if (lightboxImage.isSlideshowRunning()) {\n" +
" stopSlideshow();\n" +
" }\n" +
" }\n" +
" });" +
"\n" +
" private void stopSlideshow() {\n" +
" description.setVisible(false);\n" +
" lightboxImage.stopSlideshow();\n" +
" btnSlideshow.setText(\"Start Slideshow\");\n" +
" }" +
"</pre>");
}
private void stopSlideshow() {
description.setVisible(false);
lightboxImage.stopSlideshow();
btnSlideshow.setText("Start Slideshow");
}
private void startSlideshow() {
description.setVisible(true);
lightboxImage.startSlideshow();
btnSlideshow.setText("Stop Slideshow");
}
private class SlideshowButtonListener implements ClickListener {
public void onClick(Widget sender) {
if (btnSlideshow.getText().equals("Start Slideshow")) {
startSlideshow();
}
else {
stopSlideshow();
}
}
}
}