/** {@inheritDoc} */
@Override
protected ListItem<WikiPage> getNewOptionListItem() {
ListItem<WikiPage> item = new ListItem<WikiPage>();
item.setData(null);
Label newOptionPanel = new Label(Strings.INSTANCE.linkNewPageOptionLabel());
newOptionPanel.addStyleName("xNewPagePreview");
item.add(newOptionPanel);
return item;
}
/** {@inheritDoc} */
@Override
protected ListItem<Attachment> getNewOptionListItem() {
ListItem<Attachment> newImageOption = new ListItem<Attachment>();
newImageOption.setData(null);
FlowPanel newOptionPanel = new FlowPanel();
newOptionPanel.addStyleName("xNewImagePreview");
Label newOptionLabel = new Label(Strings.INSTANCE.imageUploadNewFileLabel());
newOptionPanel.add(newOptionLabel);
newImageOption.add(newOptionPanel);
return newImageOption;
}
/** {@inheritDoc} */
@Override
protected ListItem<Attachment> getListItem(Attachment image) {
ListItem<Attachment> imageItem = new ListItem<Attachment>();
imageItem.setData(image);
Image htmlImage = new Image(image.getUrl() + "?width=135");
htmlImage.setTitle(new AttachmentReference(image.getReference()).getFileName());
FlowPanel previewPanel = new FlowPanel();
previewPanel.addStyleName("xImagePreview");
previewPanel.add(htmlImage);
imageItem.add(previewPanel);
return imageItem;
}
/** {@inheritDoc} */
@Override
protected ListItem<WikiPage> getListItem(WikiPage data) {
ListItem<WikiPage> item = new ListItem<WikiPage>();
item.setData(data);
String documentReferenceAsString =
serializeDocumentReference(new WikiPageReference(data.getReference()));
Label pageName =
new Label(Strings.INSTANCE.entityLocatedIn() + " " + documentReferenceAsString);
pageName.addStyleName("xPagePreviewFullname");
Label title = new Label(data.getTitle());
title.addStyleName("xPagePreviewTitle");
FlowPanel ui = new FlowPanel();
if (!StringUtils.isEmpty(data.getTitle())) {
ui.add(title);
}
ui.setTitle(data.getTitle());
ui.add(pageName);
ui.addStyleName("xPagePreview");
item.add(ui);
return item;
}
/**
* Creates a new image selector that displays the images attached to the link destination page.
*
* @param wikiService the service used to retrieve the list of image attachments
* @param useLinkDestination {@code true} to consider that the link destination is the current
* page, {@code false} to consider that the link origin is the current page
*/
public CurrentPageImageSelectorWizardStep(
WikiServiceAsync wikiService, boolean useLinkDestination) {
super(wikiService);
this.useLinkDestination = useLinkDestination;
getMainPanel().addStyleName("xImagesSelector");
clearFloatsListItem = new ListItem<Attachment>();
clearFloatsListItem.setStyleName("clearfloats");
getList().addSelectionHandler(this);
}
