Example usage for com.google.gwt.user.client.ui HTML HTML

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui HTML HTML.

Prototype

protected HTML(Element element) 

Source Link

Document

This constructor may be used by subclasses to explicitly use an existing element.

Usage

From source file:cc.alcina.framework.gwt.client.widget.FlowTabBar.java

License:Apache License

/**
 * Inserts a new tab at the specified index.
 * /* w w w  . ja  v  a 2  s.com*/
 * @param text
 *            the new tab's text
 * @param asHTML
 *            <code>true</code> to treat the specified text as HTML
 * @param beforeIndex
 *            the index before which this tab will be inserted
 */
public void insertTab(String text, boolean asHTML, int beforeIndex) {
    checkInsertBeforeTabIndex(beforeIndex);
    Label item;
    if (asHTML) {
        item = new HTML(text);
    } else {
        item = new Label(text);
    }
    item.setWordWrap(false);
    insertTabWidget(item, beforeIndex);
}

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From source file:cc.alcina.framework.gwt.client.widget.FlowTabBar.java

License:Apache License

/**
 * Sets a tab's contents via HTML./* w w  w.  j a  va  2s .com*/
 * 
 * Use care when setting an object's HTML; it is an easy way to expose
 * script-based security problems. Consider using
 * {@link #setTabText(int, String)} whenever possible.
 * 
 * @param index
 *            the index of the tab whose HTML is to be set
 * @param html
 *            the tab new HTML
 */
public void setTabHTML(int index, String html) {
    assert (index >= 0) && (index < getTabCount()) : "Tab index out of bounds";
    ClickDelegatePanel delPanel = tabs.get(index);
    SimplePanel focusablePanel = delPanel.getFocusablePanel();
    focusablePanel.setWidget(new HTML(html));
}

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From source file:cc.alcina.framework.gwt.client.widget.RelativePopupValidationFeedback.java

License:Apache License

@SuppressWarnings("unchecked")
protected Widget renderExceptionWidget(ValidationException exception) {
    return asHtml ? new HTML(this.getMessage(exception)) : new Label(this.getMessage(exception));
}

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From source file:cc.alcina.framework.gwt.client.widget.SelectWithSearch.java

License:Apache License

public Widget createWidget(Map<G, List<T>> itemMap, ClickHandler clickHandler, int charWidth,
        LazyDataProvider<G, T> lazyProvider) {
    this.clickHandler = clickHandler;
    this.charWidth = charWidth;
    this.lazyProvider = lazyProvider;
    this.holder = isFlowLayout() ? new FlowPanelClickable() : new FlowPanel100pcHeight();
    filter = new FilterWidget(hint);
    filter.getTextBox().addKeyUpHandler(selectableNavigation);
    filter.getTextBox().addKeyDownHandler(selectableNavigation);
    if (getInitialFilterValue() != null) {
        filter.setInitialCursorPos(getInitialFilterCursorPos());
        filter.setValue(getInitialFilterValue());
    }//from ww w.  j  a  va  2  s.co m
    filter.setFocusOnAttach(isFocusOnAttach());
    filter.addAttachHandler(filterAttachHandler);
    filter.registerFilterable(this);
    selectableNavigation.setWrappedEnterListener(new ClickHandler() {
        // the listeners aren't registered on every source...pretty sure
        // this is logical...
        @Override
        public void onClick(ClickEvent event) {
            HasClickHandlers sender = (HasClickHandlers) event.getSource();
            if (enterHandler != null) {
                WidgetUtils.fireClickOnHandler(sender, enterHandler);
            }
            if (popdown) {
                WidgetUtils.fireClickOnHandler(sender, popdownHider);
            }
        }
    });
    createItemHolder();
    if (inPanelHint != null) {
        hintLabel = new HTML(inPanelHint);
        hintLabel.setStyleName("hint");
        if (showHintStrategy != null) {
            showHintStrategy.registerHintWidget(hintLabel);
            showHintStrategy.registerFilter(filter);
        }
        itemHolderAsHasWidgets().add(hintLabel);
    }
    groupCaptions = new ArrayList<Label>();
    popdownHider = new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            maybeClosePopdown(event);
        }
    };
    filter.getTextBox().addBlurHandler(new BlurHandler() {
        @Override
        public void onBlur(BlurEvent event) {
            System.out.println("onblur - ignore:" + ignoreNextBlur);
            if (System.currentTimeMillis() - ignoreNextBlur < 100) {
                ignoreNextBlur = 0;
                filter.getTextBox().setFocus(true);
            } else {
                handleFilterBlur();
            }
        }
    });
    if (itemMap != null) {
        setItemMap(itemMap);
    }
    this.scroller = isFlowLayout() ? new ScrollPanel(itemHolder) : new ScrollPanel100pcHeight300px(itemHolder);
    if (!isFlowLayout()) {
        scroller.setSize("100%", "100%");
    }
    scroller.setStyleName("selector-scroller");
    holder.setStyleName("alcina-Chooser");
    holder.add(filter);
    if (popdown) {
        filter.getTextBox().addFocusHandler(this);
        filter.getTextBox().addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                checkShowPopup();
            }
        });
        filter.getTextBox().addKeyUpHandler(new KeyUpHandler() {
            @Override
            public void onKeyUp(KeyUpEvent event) {
                if (Event.getCurrentEvent().getKeyCode() == KeyCodes.KEY_ESCAPE) {
                    if (popdown) {
                        maybeClosePopdown(null);
                    }
                } else {
                    checkShowPopup();
                }
                if (CommonUtils.isNullOrEmpty(filter.getTextBox().getText()) && popdown
                        && isCloseOnPopdownFilterEmpty()) {
                    maybeClosePopdown(null);
                }
            }
        });
    } else {
        if (!isFlowLayout()) {
            holder.setHeight(holderHeight);
        }
        holder.add(scroller);
    }
    if (!popdown && lazyProvider != null) {
        AsyncCallback<LazyData> callback = new AsyncCallbackStd<SelectWithSearch.LazyData>() {
            @Override
            public void onSuccess(LazyData lazyData) {
                if (lazyData != null) {
                    setKeys(lazyData.keys);
                    setItemMap(lazyData.data);
                }
            }
        };
        lazyProvider.getData(callback);
    }
    return holder;
}

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From source file:cc.alcina.framework.gwt.client.widget.UsefulWidgetFactory.java

License:Apache License

public static HTML createEmptyLabel() {
    return new HTML(" ");
}

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From source file:cc.alcina.framework.gwt.client.widget.UsefulWidgetFactory.java

License:Apache License

public static FlowPanel lowTitleWidget(String title) {
    FlowPanel fp = new FlowPanel();
    fp.setStyleName("low-title");
    Label l = new HTML(title);
    l.setStyleName("");
    fp.add(l);//w w  w.ja  v  a  2 s.c o m
    return fp;
}

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From source file:cc.alcina.framework.gwt.client.widget.UsefulWidgetFactory.java

License:Apache License

public static FlowPanel mediumTitleWidget(String title) {
    FlowPanel fp = new FlowPanel();
    fp.setStyleName("medium-title");
    Label l = new HTML(title);
    l.setStyleName("");
    fp.add(l);//  w  ww  .j av a 2 s  .c om
    return fp;
}

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From source file:cc.kune.common.client.notify.UserNotifierGrowl.java

License:GNU Affero Public License

/**
 * Instantiates a new user notifier growl.
 *
 * @param eventBus// ww w.  ja  va 2  s.  c  om
 *          the event bus
 */
@Inject
public UserNotifierGrowl(final EventBus eventBus) {

    eventBus.addHandler(UserNotifyEvent.getType(), new UserNotifyEvent.UserNotifyHandler() {

        @Override
        public void onUserNotify(final UserNotifyEvent event) {

            final GrowlOptions options = GrowlHelper.getNewOptions();

            final GrowlPosition position = GrowlHelper.getNewPosition();
            position.setCenter();
            position.setTop(false);
            options.setGrowlPosition(position);

            String id = event.getId();
            boolean hasId = TextUtils.notEmpty(id);

            if (hasId && DOM.getElementById(id) != null) {
                // this notification is already present so, don't do nothing
                return;
            }

            final GrowlTemplate gt = GrowlHelper.getNewTemplate();

            // As a workaround, we set the id in the <br>

            gt.setTitleDivider(hasId ? "<br id=\"" + id + "\">" : "<br>");
            options.setTemplateObject(gt);

            final Boolean closeable = event.getCloseable();
            if (closeable) {
                options.setDelay(0);
            }
            options.setAllowDismiss(closeable);
            options.setPauseOnMouseOver(true);

            final String message = event.getMessage();
            String icon = "";
            final String iconStyleBase = Styles.FONT_AWESOME_BASE + SEPARATOR + IconSize.TIMES2.getCssName()
                    + " growl-icon-margin ";

            final NotifyLevel level = event.getLevel();
            switch (level) {
            case error:
                options.setDangerType();
                icon = iconStyleBase + IconType.EXCLAMATION_CIRCLE.getCssName();
                break;
            case avatar:
                final ClickHandler clickHandler = event.getClickHandler();
                final Container container = new Container();
                container.setFluid(true);
                final Image avatar = new Image(event.getLevel().getUrl());
                avatar.setSize(AVATAR_SIZE, AVATAR_SIZE);
                avatar.addStyleName("k-fl");
                avatar.addStyleName("growl-icon-margin");
                container.add(avatar);
                container.add(new HTML(message));
                container.addDomHandler(clickHandler, ClickEvent.getType());
                Growl.growl(container.getElement().getInnerHTML(), options);
                return;
            case veryImportant:
            case important:
                options.setWarningType();
                icon = iconStyleBase + IconType.WARNING.getCssName();
                break;
            case success:
                options.setSuccessType();
                icon = iconStyleBase + IconType.CHECK_CIRCLE.getCssName();
                break;
            case info:
                options.setInfoType();
                icon = iconStyleBase + IconType.INFO_CIRCLE.getCssName();
                break;
            case log:
                // Do nothing with this level
                return;
            default:
                break;
            }

            Growl.growl(event.getTitle(), message, icon, options);
        }
    });
}

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From source file:cc.kune.core.client.cookies.MotdManager.java

License:GNU Affero Public License

public MotdManager() {
    SessionInstance.get().onAppStart(true, new AppStartHandler() {

        @Override//from ww w .  ja v a2 s.  c o  m
        public void onAppStart(final AppStartEvent event) {
            final Timer timer = new Timer() {

                @Override
                public void run() {
                    final MotdDTO motd = event.getInitData().getMotd();
                    if (motd == null) {
                        return;
                    }

                    final String cookieName = motd.getCookieName();

                    final String motdCookie = Cookies.getCookie(cookieName);

                    if (motdCookie == null) {

                        final Builder builder = new BasicTopDialog.Builder("k-motd", true, false,
                                I18n.getDirection());

                        // motdDialog.addStyleName("k-motd-dialog");

                        if (motd.getTitle() != null) {
                            builder.title(motd.getTitle());
                        }

                        final BasicTopDialog dialog = builder.build();

                        dialog.setFirstBtnText(motd.getOkBtnText());

                        dialog.setCloseBtnVisible(true);

                        Log.info("Motd message: " + motd.getMessage());

                        final HTML message = new HTML(motd.getMessage() + motd.getMessageBottom());
                        dialog.getInnerPanel().add(message);

                        dialog.setSecondBtnText(motd.getCloseBtnText());
                        dialog.getSecondBtn().addClickHandler(new ClickHandler() {
                            @Override
                            public void onClick(final ClickEvent event) {
                                setCookie(cookieName, CookieUtils.inDays(90));
                                dialog.hide();
                            }
                        });
                        if (motd.getShouldRemember() > 0) {
                            final CustomButton laterBtn = new CustomButton((I18n.t("Maybe later")));
                            laterBtn.addClickHandler(new ClickHandler() {
                                @Override
                                public void onClick(final ClickEvent event) {
                                    setCookie(cookieName, CookieUtils.inDays(motd.getShouldRemember()));
                                    dialog.hide();
                                }
                            });
                            dialog.getBtnPanel().add(laterBtn);
                        }

                        dialog.getFirstBtn().addClickHandler(new ClickHandler() {
                            @Override
                            public void onClick(final ClickEvent event) {
                                setCookie(cookieName, CookieUtils.inDays(7));
                                KuneWindowUtils.open(motd.getOkBtnUrl());
                                dialog.hide();
                            }
                        });

                        dialog.show();
                    }
                }
            };
            timer.schedule(10000);
        }
    });
}

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From source file:cc.kune.core.client.ui.ContentPosition.java

License:GNU Affero Public License

/**
 * Sets the position.//from  w  ww  . j  av a 2 s . c  om
 *
 * @param elementCode
 *          the element code
 * @param wraptext
 *          the wraptext
 * @param position
 *          the position
 * @return the string
 */
public static String setPosition(final String elementCode, final boolean wraptext, final String position) {
    final HTML html = new HTML(elementCode);
    html.removeStyleName("gwt-HTML");
    return setPosition(html.getElement(), wraptext, position).getString();
}

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