Example usage for com.google.gwt.safehtml.shared SafeHtmlUtils htmlEscape

List of usage examples for com.google.gwt.safehtml.shared SafeHtmlUtils htmlEscape

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  4. com.google.gwt.safehtml.shared.*
  5. SafeHtmlUtils
  6. htmlEscape

Introduction

In this page you can find the example usage for com.google.gwt.safehtml.shared SafeHtmlUtils htmlEscape.

Prototype

public static String htmlEscape(String s)

Source Link

Document

HTML-escapes a string.

Usage

From source file:com.unilorraine.projetdevie.client.ui.viewmodules.preparationmodule.PreparationModuleActivity.java

License:Open Source License

/**
 * Initialize the menu//  w  w w .j a  v a2  s. c  o m
 */
private void intiMenu() {

    removeAll();

    //Item 1 sub-tree
    TreeItem item1 = new TreeItem();

    item1.setText(SafeHtmlUtils.htmlEscape(CATEGORY_MENU));
    item1.setUserObject(CATEGORY_MENU);

    addItem(item1);

}

From source file:com.vaadin.client.connectors.grid.TreeRendererConnector.java

License:Apache License

@Override
public Renderer<String> createRenderer() {
    return new HtmlRenderer() {

        @Override/*www  . j  a v  a2 s .c o  m*/
        public void render(RendererCellReference cell, String htmlString) {
            String content = "<span class=\"v-captiontext\">" + getContentString(htmlString) + "</span>";

            JsonObject row = getParent().getParent().getDataSource().getRow(cell.getRowIndex());
            if (row != null && row.hasKey("itemIcon")) {
                String resourceId = row.getString("itemIcon");
                Element element = getConnection().getIcon(getResourceUrl(resourceId)).getElement();
                content = element.getString() + content;
            }
            super.render(cell, content);
        }

        private String getContentString(String htmlString) {
            switch (getState().mode) {
            case HTML:
                return htmlString;
            case PREFORMATTED:
                return "<pre>" + SafeHtmlUtils.htmlEscape(htmlString) + "</pre>";
            default:
                return SafeHtmlUtils.htmlEscape(htmlString);
            }
        }
    };
}

From source file:com.vaadin.client.connectors.tree.TreeRendererConnector.java

License:Apache License

@Override
public Renderer<String> createRenderer() {
    return new HtmlRenderer() {

        @Override// ww w . j  a v a 2  s  .c  o m
        public void render(RendererCellReference cell, String htmlString) {
            String content = SafeHtmlUtils.htmlEscape(htmlString);

            JsonObject row = getParent().getParent().getDataSource().getRow(cell.getRowIndex());
            if (row != null && row.hasKey("itemIcon")) {
                String resourceId = row.getString("itemIcon");
                Element element = getConnection().getIcon(getResourceUrl(resourceId)).getElement();
                content = element.getString() + " " + content;
            }
            super.render(cell, content);
        }
    };
}

From source file:com.watopi.chosen.client.ChosenImpl.java

License:Open Source License

private void winnowResults() {

    noResultClear();/* w  w w  .jav a2s. c o m*/

    int results = 0;

    String searchText = defaultText.equals(searchField.val()) ? "" : searchField.val().trim();
    searchText = SafeHtmlUtils.htmlEscape(searchText);

    String regexAnchor = options.isSearchContains() ? "" : "^";
    // escape reg exp special chars
    String escapedSearchText = regExpChars.replace(searchText, "\\$&");
    String test2 = "test";
    test2.substring(1);
    RegExp regex = RegExp.compile(regexAnchor + escapedSearchText, "i");
    RegExp zregex = RegExp.compile("(" + escapedSearchText + ")", "i");

    for (int i = 0; i < selectItems.length(); i++) {
        SelectItem item = selectItems.get(i);

        if (item.isDisabled() || item.isEmpty()) {
            continue;
        }

        if (item.isGroup()) {
            $('#' + item.getDomId()).css("display", "none");
        } else {
            OptionItem option = (OptionItem) item;

            if (!(isMultiple && option.isSelected())) {
                boolean found = false;
                String resultId = option.getDomId();
                GQuery result = $("#" + resultId);
                String optionContent = option.getHtml();

                if (regex.test(optionContent)) {
                    found = true;
                    results++;
                } else if (optionContent.indexOf(" ") >= 0 || optionContent.indexOf("[") == 0) {
                    String[] parts = optionContent.replaceAll("\\[|\\]", "").split(" ");
                    for (String part : parts) {
                        if (regex.test(part)) {
                            found = true;
                            results++;
                        }
                    }
                }

                if (found) {
                    String text;
                    if (searchText.length() > 0) {
                        text = zregex.replace(optionContent, "<em>$1</em>");
                    } else {
                        text = optionContent;
                    }

                    result.html(text);
                    resultActivate(result);

                    if (option.getGroupArrayIndex() != -1) {
                        $("#" + selectItems.get(option.getGroupArrayIndex()).getDomId()).css("display",
                                "list-item");
                    }
                } else {
                    if (resultHighlight != null && resultId.equals(resultHighlight.attr("id"))) {
                        resultClearHighlight();
                    }
                    resultDeactivate(result);
                }

            }

        }

    }

    if (results < 1 && searchText.length() > 0) {
        noResults(searchText);
    } else {
        winnowResultsSetHighlight();
    }
}

From source file:cz.cas.lib.proarc.webapp.client.ErrorHandler.java

License:Open Source License

private void handleError(TransportError te, DSResponse response, DSRequest request) {
    String requestDump = ClientUtils.dump(request.getJsObj());
    // message from original error handler; contains URL
    Object smartGwtMsg = response.getDataAsString();
    if (te == null || response.getTransactionNum() != te.getTransactionNum()) {
        String debugInfo = ClientUtils.format(
                "Invalid transaction numbers %s != %s" + "\n%s\nStatus: %s\nQuery: %s",
                response.getTransactionNum(), te == null ? null : te.getTransactionNum(), smartGwtMsg,
                response.getStatus(), requestDump);
        SC.logWarn(debugInfo);/*from   www.ja  v a 2s  .com*/
    }
    //            boolean clientError = te.getHttpResponseCode() >= 400 && te.getHttpResponseCode() < 500;
    String clientMsg = getClientMessage(te, response, request);
    String debugInfo = ClientUtils.format("%s\nStatus: %s\nQuery: %s", smartGwtMsg,
            te == null ? response.getStatus() : te.getStatus(), requestDump);
    String htmlDebugInfo = ClientUtils.format("%s<br/>Status: %s<br/>Query: %s", smartGwtMsg,
            te == null ? response.getStatus() : te.getStatus(), SafeHtmlUtils.htmlEscape(requestDump));
    warn(clientMsg, te == null ? response.getDataAsString() : te.getHttpResponseText(), htmlDebugInfo);
    SC.logWarn(debugInfo);
}

From source file:cz.metacentrum.perun.webgui.widgets.UnaccentMultiWordSuggestOracle.java

License:Apache License

/**
 * A convenience method to set default suggestions using plain text strings.
 *
 * Note to use this method each default suggestion must be plain text.
 *
 * @param suggestionList the default list of suggestions
 *///from   w  w  w .  j  a  v a 2s  .  c o m
public final void setDefaultSuggestionsFromText(Collection<String> suggestionList) {
    Collection<Suggestion> accum = new ArrayList<Suggestion>();
    for (String candidate : suggestionList) {
        accum.add(createSuggestion(candidate, SafeHtmlUtils.htmlEscape(candidate)));
    }
    setDefaultSuggestions(accum);
}

From source file:de.uni_koeln.spinfo.maalr.configuration.Environment.java

License:Apache License

public Environment() {
    version = "Unknown";
    configuration = Configuration.getInstance();
    configuration.getLemmaDescription().setDefaultEscaper(new Escaper() {

        @Override//from ww w .  ja  va2 s .  c  om
        public String escape(String text) {
            return SafeHtmlUtils.htmlEscape(text);
        }
    });
    /*
     * Load application properties, which contain build and version
     * number
     */
    Properties props = new Properties();
    try {
        props.load(getClass().getClassLoader().getResourceAsStream("application.properties"));
    } catch (IOException e) {
        logger.error("Failed to read application properties!", e);
    }
    version = (String) props.get("application.version");
    name = (String) props.getProperty("application.name");

    appProperties = new AppProperties();
    appProperties.setAppName(name);
    appProperties.setAppVersion(version);
    configuration.getLemmaDescription();
    luceneConfig = new LuceneConfiguration();
    luceneConfig.setBaseDirectory(configuration.getLuceneDir());
    logger.info("**********************************************************************************");
    logger.info("Initializing " + appProperties.getAppName() + " " + appProperties.getAppVersion());
    logger.info("**********************************************************************************");
}

From source file:de.uni_koeln.spinfo.maalr.webapp.ui.common.client.AsyncLemmaDescriptionLoader.java

License:Apache License

public static void afterLemmaDescriptionLoaded(final AsyncCallback<LemmaDescription> callback) {
    if (description == null) {
        service.getLemmaDescription(new AsyncCallback<LemmaDescription>() {

            @Override/*w  ww  .ja  v  a  2  s  . com*/
            public void onSuccess(LemmaDescription loaded) {
                loaded.setDefaultEscaper(new Escaper() {

                    @Override
                    public String escape(String text) {
                        return SafeHtmlUtils.htmlEscape(text);
                    }
                });
                description = loaded;
                callback.onSuccess(description);
            }

            @Override
            public void onFailure(Throwable arg0) {
                Dialog.showError("Service unavailable", arg0);
            }
        });
    } else {
        //         command.execute();
        callback.onSuccess(description);
    }
}

From source file:edu.arizona.biosemantics.gxt.theme.green.client.base.button.Css3ButtonCellAppearance.java

License:sencha.com license

@Override
public void render(ButtonCell<M> cell, Context context, M value, SafeHtmlBuilder sb) {
    String constantHtml = cell.getHTML();
    boolean hasConstantHtml = constantHtml != null && constantHtml.length() != 0;
    boolean isBoolean = value != null && value instanceof Boolean;
    // is a boolean always a toggle button?
    String text = hasConstantHtml ? cell.getText()
            : (value != null && !isBoolean) ? SafeHtmlUtils.htmlEscape(value.toString()) : "";

    ImageResource icon = cell.getIcon();
    IconAlign iconAlign = cell.getIconAlign();

    String arrowClass = "";
    String scaleClass = "";
    String iconClass = "";

    int width = cell.getWidth();
    int height = cell.getHeight();
    boolean hasIcon = cell.getIcon() != null;
    boolean isSplitButton = cell instanceof SplitButtonCell;
    boolean hasMenu = cell.getMenu() != null;

    boolean hasWidth = width != -1;

    if (cell.getMenu() != null) {

        if (cell instanceof SplitButtonCell) {
            switch (cell.getArrowAlign()) {
            case RIGHT:
                arrowClass = style.split();
                break;
            case BOTTOM:
                arrowClass = style.splitBottom();
                break;
            }/* w w  w .  jav  a2 s  .co  m*/

        } else {
            switch (cell.getArrowAlign()) {
            case RIGHT:
                arrowClass = style.arrow();
                break;
            case BOTTOM:
                arrowClass = style.arrowBottom();
                break;
            }
        }

    }

    ButtonScale scale = cell.getScale();

    switch (scale) {
    case SMALL:
        scaleClass = style.small();
        break;

    case MEDIUM:
        scaleClass = style.medium();
        break;

    case LARGE:
        scaleClass = style.large();
        break;
    }

    if (icon != null) {
        switch (iconAlign) {
        case TOP:
            iconClass = style.iconTop();
            break;
        case BOTTOM:
            iconClass = style.iconBottom();
            break;
        case LEFT:
            iconClass = style.iconLeft();
            break;
        case RIGHT:
            iconClass = style.iconRight();
            break;
        }
    }

    String buttonClass = style.button();
    boolean hasText = text != null && !text.equals("");
    if (!hasText) {
        buttonClass += " " + style.noText();
    }

    // toggle button
    if (value == Boolean.TRUE) {
        buttonClass += " " + style.pressed();
    }

    String innerClass = style.buttonInner() + " " + iconClass;

    innerClass += " " + arrowClass;
    innerClass += " " + scaleClass;

    SafeHtmlBuilder builder = new SafeHtmlBuilder();

    SafeStylesBuilder ss = new SafeStylesBuilder();

    if (height != -1) {
        ButtonDetails bd = resources.theme().button();
        EdgeDetails padding = bd.padding();
        EdgeDetails paddingInner = bd.radiusMinusBorderWidth();
        int ah = height;
        ah -= padding.top();
        ah -= padding.bottom();
        ah -= paddingInner.top();
        ah -= paddingInner.bottom();

        ss.appendTrustedString("line-height: " + ah + "px;");
    }

    builder.appendHtmlConstant("<div class='" + buttonClass + "'>");

    // get iconbuilder ready
    SafeHtmlBuilder iconBuilder = new SafeHtmlBuilder();
    if (icon != null) {
        int iconWidth = icon != null ? icon.getWidth() : 0;
        int iconHeight = icon != null ? icon.getHeight() : 0;
        String styles = "width: " + iconWidth + "px; height: " + iconHeight + "px;";

        iconBuilder.appendHtmlConstant("<div class='" + iconClass + "' style='" + styles + "'>");
        iconBuilder.append(AbstractImagePrototype.create(icon).getSafeHtml());
        iconBuilder.appendHtmlConstant("</div>");
    }

    // for left / right aligned icons with a fixed button width we render the icon outside of the inner div
    if (hasWidth && hasIcon && iconAlign == IconAlign.LEFT) {
        builder.append(iconBuilder.toSafeHtml());
    }

    if (hasWidth && hasIcon && (iconAlign == IconAlign.LEFT)) {
        int tw = width - (resources.theme().button().borderRadius() * 2);
        if (isSplitButton && cell.getArrowAlign() == ButtonArrowAlign.RIGHT) {
            tw -= resources.split().getWidth() + 10;
        }

        if (!isSplitButton && iconAlign == IconAlign.LEFT && hasMenu
                && cell.getArrowAlign() == ButtonArrowAlign.RIGHT) {
            tw -= resources.arrow().getWidth() + 10;
        }

        if (hasIcon && iconAlign == IconAlign.LEFT) {
            tw -= icon.getWidth();
        }

        ss.appendTrustedString("width: " + tw + "px;");
    }

    builder.appendHtmlConstant("<div class='" + innerClass + "' style='" + ss.toSafeStyles().asString() + "'>");

    if (icon != null) {
        if ((!hasWidth && iconAlign == IconAlign.LEFT) || iconAlign == IconAlign.TOP) {
            builder.append(iconBuilder.toSafeHtml());
        }
        builder.appendHtmlConstant(text);
        if (iconAlign == IconAlign.RIGHT || iconAlign == IconAlign.BOTTOM) {
            builder.append(iconBuilder.toSafeHtml());
        }
    } else {
        builder.appendHtmlConstant(text);
    }

    builder.appendHtmlConstant("</div></div>");
    sb.append(builder.toSafeHtml());
}

From source file:edu.arizona.biosemantics.gxt.theme.green.client.base.field.Css3TextAreaAppearance.java

License:sencha.com license

@Override
public void render(SafeHtmlBuilder sb, String value, FieldAppearanceOptions options) {
    String inputStyles = "";
    String wrapStyles = "";

    int width = options.getWidth();
    int height = options.getHeight();

    String name = options.getName() != null ? "name='" + options.getName() + "'" : "";
    String disabled = options.isDisabled() ? "disabled=true" : "";
    String placeholder = options.getEmptyText() != null
            ? " placeholder='" + SafeHtmlUtils.htmlEscape(options.getEmptyText()) + "' "
            : "";

    boolean empty = false;

    if ((value == null || value.equals("")) && options.getEmptyText() != null) {
        if (GXT.isIE8() || GXT.isIE9()) {
            value = options.getEmptyText();
        }//from  w  w w .ja  v a2 s  .c  om
        empty = true;
    }

    Size adjusted = adjustTextAreaSize(width, height);

    if (width != -1) {
        wrapStyles += "width:" + width + "px;";
        width = adjusted.getWidth();
        inputStyles += "width:" + width + "px;";
    }

    if (height != -1) {
        height = adjusted.getHeight();
        inputStyles += "height: " + height + "px;";
    }

    String cls = style.area() + " " + style.field();
    if (empty) {
        cls += " " + style.empty();
    }

    String ro = options.isReadonly() ? " readonly" : "";

    if (options instanceof TextAreaCellOptions) {
        TextAreaCellOptions opts = (TextAreaCellOptions) options;
        inputStyles += "resize:" + opts.getResizable().name().toLowerCase() + ";";
    }

    sb.appendHtmlConstant("<div style='" + wrapStyles + "' class='" + style.wrap() + "'>");
    sb.appendHtmlConstant("<textarea " + name + disabled + " style='" + inputStyles + "' type='text' class='"
            + cls + "'" + ro + placeholder + ">");
    sb.append(SafeHtmlUtils.fromString(value));
    sb.appendHtmlConstant("</textarea></div>");
}