public ConfirmationDialog(String caption, String description) {
setCaption(caption);
setModal(true);
setResizable(false);
setClosable(false);
setWidth(400, Unit.PIXELS);
setHeight(200, Unit.PIXELS);
addCloseListener(this);
okButton = UIHelper.createButton("ok", null, null, this);
okButton.setId("confirmationDialog.button.ok");
cancelButton = UIHelper.createButton("cancel", "cancels the current action.", null, this);
cancelButton.setId("confirmationDialog.button.cancel");
label.setDescription(description);
final HorizontalLayout buttonLayout = new HorizontalLayout(okButton, cancelButton);
buttonLayout.setSpacing(true);
layout.setSpacing(true);
layout.setMargin(true);
layout.setSizeFull();
layout.addComponent(label);
layout.addComponent(buttonLayout);
layout.setComponentAlignment(buttonLayout, Alignment.BOTTOM_RIGHT);
setContent(layout);
center();
}
/**
* Cuts off long queries. Actually they are restricted to 50 characters. The full query is
* available with descriptions (tooltip in gui)
*
* @param text the query to display in the result view panel
*/
public void setInfo(String text) {
if (text != null && text.length() > 0) {
String prefix = "Result for: <span class=\"" + Helper.CORPUS_FONT_FORCE + "\">";
lblInfo.setDescription(prefix + text.replaceAll("\n", " ") + "</span>");
lblInfo.setValue(
text.length() < 50
? prefix + StringEscapeUtils.escapeHtml4(text.substring(0, text.length()))
: prefix + StringEscapeUtils.escapeHtml4(text.substring(0, 50)) + " ... </span>");
}
}
public PagingComponent(int count, int pageSize) {
if (pageSize <= 0) {
pageSize = 1;
}
if (count < 0) {
count = 0;
}
currentPage = 1;
this.count = new AtomicInteger(pageSize);
this.pageSize = pageSize;
setWidth("100%");
setHeight("-1px");
addStyleName("toolbar");
callbacks = new HashSet<>();
layout = new HorizontalLayout();
layout.setSpacing(true);
layout.setMargin(new MarginInfo(false, true, false, true));
setContent(layout);
addStyleName(ChameleonTheme.PANEL_LIGHT);
lblInfo = new Label();
lblInfo.setContentMode(ContentMode.HTML);
lblInfo.addStyleName("right-aligned-text");
btShareQuery = new Button(FontAwesome.SHARE_ALT);
btShareQuery.setDescription("Share query reference link");
btShareQuery.addStyleName(ValoTheme.BUTTON_BORDERLESS);
layout.setWidth("100%");
layout.setHeight("-1px");
btFirst = new Button();
btFirst.setIcon(FIRST);
btFirst.setDescription("jump to first page");
btFirst.addClickListener((Button.ClickListener) this);
btFirst.addStyleName(ChameleonTheme.BUTTON_ICON_ONLY);
btFirst.addStyleName(ChameleonTheme.BUTTON_SMALL);
btFirst.setDisableOnClick(true);
btLast = new Button();
btLast.setIcon(LAST);
btLast.setDescription("jump to last page");
btLast.addClickListener((Button.ClickListener) this);
btLast.addStyleName(ChameleonTheme.BUTTON_ICON_ONLY);
btLast.addStyleName(ChameleonTheme.BUTTON_SMALL);
btLast.setDisableOnClick(true);
btNext = new Button();
btNext.setIcon(RIGHT_ARROW);
btNext.setDescription("jump to next page");
btNext.addClickListener((Button.ClickListener) this);
btNext.addStyleName(ChameleonTheme.BUTTON_ICON_ONLY);
btNext.addStyleName(ChameleonTheme.BUTTON_SMALL);
btNext.setDisableOnClick(true);
btPrevious = new Button();
btPrevious.setIcon(LEFT_ARROW);
btPrevious.setDescription("jump to previous page");
btPrevious.addClickListener((Button.ClickListener) this);
btPrevious.addStyleName(ChameleonTheme.BUTTON_ICON_ONLY);
btPrevious.addStyleName(ChameleonTheme.BUTTON_SMALL);
btPrevious.setDisableOnClick(true);
txtPage = new TextField();
txtPage.setDescription("current page");
txtPage.setHeight("-1px");
txtPage.setWidth(5.f, UNITS_EM);
Validator pageValidator = new PageValidator("must be an integer greater than zero");
txtPage.addValidator(pageValidator);
addActionHandler(new EnterHandler(txtPage));
lblMaxPages = new Label();
lblMaxPages.setDescription("maximal pages");
lblMaxPages.setSizeUndefined();
lblStatus = new Label();
lblStatus.setSizeUndefined();
layout.addComponent(btFirst);
layout.addComponent(btPrevious);
layout.addComponent(txtPage);
layout.addComponent(lblMaxPages);
layout.addComponent(btNext);
layout.addComponent(btLast);
layout.addComponent(lblStatus);
layout.addComponent(lblInfo);
layout.addComponent(btShareQuery);
layout.setComponentAlignment(btFirst, Alignment.MIDDLE_LEFT);
layout.setComponentAlignment(btPrevious, Alignment.MIDDLE_LEFT);
layout.setComponentAlignment(lblStatus, Alignment.MIDDLE_LEFT);
layout.setComponentAlignment(lblMaxPages, Alignment.MIDDLE_CENTER);
layout.setComponentAlignment(txtPage, Alignment.MIDDLE_RIGHT);
layout.setComponentAlignment(btNext, Alignment.MIDDLE_RIGHT);
layout.setComponentAlignment(btLast, Alignment.MIDDLE_RIGHT);
layout.setExpandRatio(lblStatus, 1.0f);
layout.setComponentAlignment(lblInfo, Alignment.MIDDLE_RIGHT);
layout.setExpandRatio(lblInfo, 10.0f);
update(false);
}
private void setTooltip(String tt) {
setDescription(tt); // abslay
if (titleImage != null) titleImage.setDescription(tt);
if (title != null) title.setDescription(tt);
content.setDescription(tt);
}
