@Override
public void onMouseMove(MouseMoveEvent event) {
parent.setWidgetTopHeight(widget, event.getClientY() - offsetY, Unit.PX, height, Unit.PX);
parent.setWidgetLeftWidth(widget, event.getClientX() - offsetX, Unit.PX, width, Unit.PX);
parent.forceLayout();
if (mouseMoveHandler != null) {
mouseMoveHandler.onMouseMove(event);
}
}
PageSelectorItem(final WizardPageInfo pageInfo, ClickHandler clickHandler) {
WizardResources res = WizardResources.INSTANCE;
WizardResources.Styles styles = res.styles();
LayoutPanel layoutPanel = new LayoutPanel();
layoutPanel.addStyleName(styles.wizardPageSelectorItem());
ImageResource pageImageResource = pageInfo.getImage();
Image image = null;
if (pageImageResource != null) {
image = new Image(pageImageResource);
layoutPanel.add(image);
layoutPanel.setWidgetLeftWidth(image, 10, Unit.PX, image.getWidth(), Unit.PX);
layoutPanel.setWidgetTopHeight(
image, 40 - (image.getHeight() / 2), Unit.PX, image.getHeight(), Unit.PX);
}
FlowPanel captionPanel = new FlowPanel();
Label titleLabel = new Label(pageInfo.getTitle());
titleLabel.addStyleName(styles.headerLabel());
captionPanel.add(titleLabel);
Label subTitleLabel = new Label(pageInfo.getSubTitle());
subTitleLabel.addStyleName(styles.subcaptionLabel());
captionPanel.add(subTitleLabel);
layoutPanel.add(captionPanel);
layoutPanel.setWidgetLeftWidth(
captionPanel, 10 + (image == null ? 0 : image.getWidth()) + 12, Unit.PX, 450, Unit.PX);
layoutPanel.setWidgetTopHeight(captionPanel, 19, Unit.PX, 55, Unit.PX);
Image arrowImage = new Image(res.wizardDisclosureArrow());
layoutPanel.add(arrowImage);
layoutPanel.setWidgetRightWidth(arrowImage, 20, Unit.PX, arrowImage.getWidth(), Unit.PX);
layoutPanel.setWidgetTopHeight(
arrowImage, 40 - (arrowImage.getHeight() / 2), Unit.PX, arrowImage.getHeight(), Unit.PX);
layoutPanel.addDomHandler(clickHandler, ClickEvent.getType());
initWidget(layoutPanel);
}
public void attachWidgetToMouse(
MouseDownEvent event,
Widget w,
MouseMoveHandler mouseMoveHandler,
MouseUpHandler mouseUpHandler) {
this.mouseMoveHandler = mouseMoveHandler;
this.mouseUpHandler = mouseUpHandler;
if (widget == w) return;
clearWidgetFromMouse();
widget = w;
if (widget != null) {
height = w.getOffsetHeight();
width = w.getOffsetWidth();
offsetX = event.getRelativeX(w.getElement());
offsetY = event.getRelativeY(w.getElement());
parent.add(widget);
parent.setWidgetTopHeight(widget, event.getClientY() - offsetY, Unit.PX, height, Unit.PX);
parent.setWidgetLeftWidth(widget, event.getClientX() - offsetX, Unit.PX, width, Unit.PX);
attachHandlers();
}
}
public SongView() {
LayoutPanel panel = new LayoutPanel();
initWidget(panel);
InlineLabel songNameLabel = new InlineLabel("Song name:");
panel.add(songNameLabel);
panel.setWidgetLeftWidth(songNameLabel, 0.0, Unit.PX, 90.0, Unit.PX);
panel.setWidgetTopHeight(songNameLabel, 55.0, Unit.PX, 18.0, Unit.PX);
songNameDisplayLabel = new InlineLabel("");
panel.add(songNameDisplayLabel);
panel.setWidgetLeftWidth(songNameDisplayLabel, 109.0, Unit.PX, 311.0, Unit.PX);
panel.setWidgetTopHeight(songNameDisplayLabel, 55.0, Unit.PX, 18.0, Unit.PX);
final TextBox searchBox = new TextBox();
panel.add(searchBox);
panel.setWidgetLeftWidth(searchBox, 96.0, Unit.PX, 173.0, Unit.PX);
panel.setWidgetTopHeight(searchBox, 0.0, Unit.PX, 34.0, Unit.PX);
InlineLabel searchBoxLabel = new InlineLabel("Search Song:");
panel.add(searchBoxLabel);
panel.setWidgetLeftWidth(searchBoxLabel, 0.0, Unit.PX, 90.0, Unit.PX);
panel.setWidgetTopHeight(searchBoxLabel, 0.0, Unit.PX, 18.0, Unit.PX);
Button searchButton = new Button("Search");
searchButton.setText("Search");
panel.add(searchButton);
panel.setWidgetLeftWidth(searchButton, 275.0, Unit.PX, 81.0, Unit.PX);
panel.setWidgetTopHeight(searchButton, 4.0, Unit.PX, 30.0, Unit.PX);
Button BackButton = new Button("Back");
panel.add(BackButton);
panel.setWidgetLeftWidth(BackButton, 369.0, Unit.PX, 81.0, Unit.PX);
panel.setWidgetTopHeight(BackButton, 0.0, Unit.PX, 30.0, Unit.PX);
BackButton.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
TabberWebApp.setView(new MainView());
}
});
searchButton.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
String songName = searchBox.getText();
RPC.songService.findSong(
"username",
songName,
new AsyncCallback<Song>() {
@Override
public void onSuccess(Song result) {
// Display the song in the view
setModel(result);
}
@Override
public void onFailure(Throwable caught) {
Util.alertWidget("Error", "Could not load song: " + caught.getMessage())
.center();
}
});
}
});
// searchBox.addKeyPressHandler(new KeyPressHandler() {
//
// public void onKeyPress(KeyPressEvent event) {
// if (!Character.isDigit(event.getCharCode())) {
// ((TextBox) event.getSource()).cancelKey();
// }
// }
// });
//
//
}
