@Test
public void imageResource() {
// Arrange
ImageResource testImageResource = MyClientBundle.INSTANCE.testImageResource();
// Act
String name = testImageResource.getName();
String url = testImageResource.getSafeUri().asString();
int heigh = testImageResource.getHeight();
int left = testImageResource.getLeft();
int width = testImageResource.getWidth();
int top = testImageResource.getTop();
String toString = testImageResource.toString();
// Assert
assertEquals("testImageResource", name);
assertEquals(
"http://127.0.0.1:8888/gwt_test_utils_module/com/octo/gwt/test/resources/testImageResource.gif",
url);
assertEquals(0, heigh);
assertEquals(0, left);
assertEquals(0, width);
assertEquals(0, top);
assertEquals(
"com.octo.gwt.test.internal.resources.ImageResourceCallback generated for 'com.octo.gwt.test.resources.MyClientBundle.testImageResource()'",
toString);
assertEquals(testImageResource, MyClientBundle.INSTANCE.testImageResource());
}
public static Widget getMessage(ImageResource imageResource, String customMessage) {
HorizontalPanel hp = new HorizontalPanel();
hp.setSpacing(5);
hp.add(new Image(imageResource.getSafeUri()));
InlineLabel label = new InlineLabel(customMessage);
label.getElement().getStyle().setFontWeight(Style.FontWeight.NORMAL);
label.getElement().getStyle().setFloat(Style.Float.LEFT);
hp.add(label);
return hp;
}
@Override
public Void apply(Element context, Value jsNode, int index) {
Value propertyValue = jsNode.getProperty(TYPE);
String kType = propertyValue.asString();
ImageResource imageResource = getImage(KomodoType.getKomodoType(kType));
/*
* setAttribute will just set the attribute name to xlink:href and not
* treat it as a ns prefix.
*/
setElementAttributeNS(
context, XLINK_NAMESPACE, HTML_HREF, imageResource.getSafeUri().asString());
context.setAttribute(HTML_WIDTH, Integer.toString(imageResource.getWidth()));
context.setAttribute(HTML_HEIGHT, Integer.toString(imageResource.getHeight()));
return null;
}
@Override
public void show(Detail detail) {
ImageResource res = detail.imageResource();
if (res.getWidth() > IMG_MAX_WIDTH || res.getHeight() > IMG_MAX_HEIGHT) {
setInSlot(
DetailsPresenter.IMAGE,
new FitImage(res.getSafeUri().asString(), IMG_MAX_WIDTH, IMG_MAX_HEIGHT));
} else {
setInSlot(DetailsPresenter.IMAGE, new Image(res));
}
main.clear();
main.add(detail.main());
side.clear();
side.add(detail.side());
title.setText(detail.title());
}
/**
* Sets the image to use in this menu button.
*
* @param image
*/
public void setImage(ImageResource image) {
this.image = image;
Image imageHtml = new Image(image.getSafeUri());
Style imageStyle = imageHtml.getElement().getStyle();
imageStyle.setDisplay(Display.BLOCK);
imageStyle.setProperty("margin", "1.25em auto 0");
imageStyle.setProperty("maxWidth", "60%");
imageStyle.setPosition(Position.ABSOLUTE);
imageStyle.setTop(0, Unit.PX);
imageStyle.setRight(0, Unit.PX);
imageStyle.setBottom(0, Unit.PX);
imageStyle.setLeft(0, Unit.PX);
panel.add(imageHtml);
}
public ImageElement getInternalImage(ImageResource resource) {
ImageElement img = Document.get().createImageElement();
img.setSrc(resource.getSafeUri().asString());
return img;
}
