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

Introduction

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

Prototype

public static SafeHtml fromTrustedString(String s) 

Source Link

Document

Returns a SafeHtml constructed from a trusted string, i.e., without escaping the string.

Usage

From source file:com.ritchey.attendance.client.view.ClickImageResourceCell.java

License:Apache License

@Override
public void render(Context context, ImageResource value, SafeHtmlBuilder sb) {
    if (value != null) {
        SafeHtml html = SafeHtmlUtils.fromTrustedString(AbstractImagePrototype.create(value).getHTML());
        sb.append(html);/*from w  w w .java2  s. c  o m*/
    }
}

---

From source file:com.ritchey.attendance.client.view.ClickImageResourceTextCell.java

License:Apache License

@Override
public void render(Context context, ImageResourceText value, SafeHtmlBuilder sb) {
    if (value != null) {
        String text = "";
        if (value.value != null) {
            text = "<div>" + value.value + "</div>";
        }//from   ww w.  j  a  v  a  2  s . c o m
        SafeHtml html = SafeHtmlUtils
                .fromTrustedString(AbstractImagePrototype.create(value.image).getHTML() + text);
        sb.append(html);
    }
}

---

From source file:com.ritchey.attendance.client.view.ClickTextCellWithSecondary.java

License:Apache License

@Override
public void render(Context context, String value, SafeHtmlBuilder sb) {
    if (value != null) {// 
        String x = "";
        if (getClazz() != null) {
            x = " class='" + getClazz() + "' ";
        }/*from  w  w  w.j av a  2  s.  c o  m*/

        String y = "";
        if (getSecondaryClazz() != null) {
            y = " class='" + getSecondaryClazz() + "' ";
        }

        String values[] = value.split("~");
        if (values.length == 1) {
            values[1] = "";
        }

        SafeHtml html = SafeHtmlUtils.fromTrustedString(
                "<div" + x + ">" + values[0] + "</div><div" + y + ">" + values[1] + "</div>" + "");
        sb.append(html);
    }
}

---

From source file:com.seanchenxi.gwt.serenity.client.view.impl.DiscussionViewImpl.java

License:Apache License

public void setMessage(boolean isPending, String message) {
    SafeHtml shtml;//from  ww w  . j av  a  2s . c  o  m
    if (isPending) {
        SafeHtmlBuilder shb = new SafeHtmlBuilder();
        shb.appendHtmlConstant("<p class=\"").appendHtmlConstant(getStyle().pendingDiscussion())
                .appendHtmlConstant("\">")
                .appendHtmlConstant(SerenityResources.MSG.msg_yourCommentIsAwaitingMod())
                .appendHtmlConstant("</p>").appendHtmlConstant(message);
        shtml = shb.toSafeHtml();
    } else {
        shtml = SafeHtmlUtils.fromTrustedString(message);
    }
    content.setHTML(shtml);
}

---

From source file:com.sencha.gxt.core.shared.ExpandedHtmlSanitizer.java

License:sencha.com license

/**
 * HTML-sanitizes a string./*from  www .jav  a2  s. co m*/
 *
 * <p>
 * The input string is processed as described above. The result of sanitizing
 * the string is guaranteed to be safe to use (with respect to XSS
 * vulnerabilities) in HTML contexts, and is returned as an instance of the
 * {@link SafeHtml} type.
 *
 * @param html the input String
 * @return a sanitized SafeHtml instance
 */
public static SafeHtml sanitizeHtml(String html) {
    if (html == null) {
        throw new NullPointerException("html is null");
    }
    return SafeHtmlUtils.fromTrustedString(simpleSanitize(html));
}

---

From source file:com.sencha.gxt.explorer.client.grid.WordWrapGridExample.java

License:sencha.com license

private SafeHtml wrapString(String untrustedString) {
    SafeHtml escapedString = SafeHtmlUtils.fromString(untrustedString);
    SafeHtml safeHtml = SafeHtmlUtils
            .fromTrustedString("<span style='white-space: normal;'>" + escapedString.asString() + "</span>");
    return safeHtml;
}

---

From source file:com.sencha.gxt.theme.base.client.button.ButtonCellDefaultAppearance.java

License:sencha.com license

@Override
public void render(final ButtonCell<C> cell, Context context, C 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?
    SafeHtml valueHtml = SafeHtmlUtils.fromTrustedString(hasConstantHtml ? cell.getText()
            : (value != null && !isBoolean) ? SafeHtmlUtils.htmlEscape(value.toString()) : "");

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

    String cls = style.button();/*from  www  . j a va 2s .  c  o m*/
    String arrowCls = "";
    if (cell.getMenu() != null) {

        if (cell instanceof SplitButtonCell) {
            switch (cell.getArrowAlign()) {
            case RIGHT:
                arrowCls = style.split();
                break;
            case BOTTOM:
                arrowCls = style.splitBottom();
                break;
            default:
                // empty
            }

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

    }

    ButtonScale scale = cell.getScale();

    switch (scale) {
    case SMALL:
        cls += " " + style.small();
        break;
    case MEDIUM:
        cls += " " + style.medium();
        break;
    case LARGE:
        cls += " " + style.large();
        break;
    default:
        // empty
    }

    SafeStylesBuilder stylesBuilder = new SafeStylesBuilder();

    int width = -1;

    if (cell.getWidth() != -1) {
        int w = cell.getWidth();
        if (w < cell.getMinWidth()) {
            w = cell.getMinWidth();
        }
        stylesBuilder.appendTrustedString("width:" + w + "px;");
        cls += " " + style.hasWidth() + " x-has-width";
        width = w;
    } else {

        if (cell.getMinWidth() != -1) {
            TextMetrics.get().bind(style.text());
            int length = TextMetrics.get().getWidth(valueHtml);
            length += 6; // frames

            if (icon != null) {
                switch (iconAlign) {
                case LEFT:
                case RIGHT:
                    length += icon.getWidth();
                    break;
                default:
                    // empty
                }
            }

            if (cell.getMinWidth() > length) {
                stylesBuilder.appendTrustedString("width:" + cell.getMinWidth() + "px;");
                cls += " " + style.hasWidth() + " x-has-width";
                width = cell.getMinWidth();
            }
        }
    }

    final int height = cell.getHeight();
    if (height != -1) {
        stylesBuilder.appendTrustedString("height:" + height + "px;");
    }

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

    } else {
        arrowCls += " " + style.noIcon();
    }

    // toggle button
    if (value == Boolean.TRUE) {
        cls += " " + frame.pressedClass();
    }

    sb.append(templates.outer(cls, new SafeStylesBuilder().toSafeStyles()));

    SafeHtmlBuilder inside = new SafeHtmlBuilder();

    String innerWrap = arrowCls;

    inside.appendHtmlConstant("<div class='" + innerWrap + "'>");
    inside.appendHtmlConstant("<table cellpadding=0 cellspacing=0 class='" + style.mainTable() + "'>");

    boolean hasText = valueHtml != null && !valueHtml.equals("");

    if (icon != null) {
        switch (iconAlign) {
        case LEFT:
            inside.appendHtmlConstant("<tr>");
            writeIcon(inside, icon, height);
            if (hasText) {
                int w = width - (icon != null ? icon.getWidth() : 0) - 4;
                writeValue(inside, valueHtml, w, height);
            }
            inside.appendHtmlConstant("</tr>");
            break;
        case RIGHT:
            inside.appendHtmlConstant("<tr>");
            if (hasText) {
                int w = width - (icon != null ? icon.getWidth() : 0) - 4;
                writeValue(inside, valueHtml, w, height);
            }
            writeIcon(inside, icon, height);
            inside.appendHtmlConstant("</tr>");
            break;
        case TOP:
            inside.appendHtmlConstant("<tr>");
            writeIcon(inside, icon, height);
            inside.appendHtmlConstant("</tr>");
            if (hasText) {
                inside.appendHtmlConstant("<tr>");
                writeValue(inside, valueHtml, width, height);
                inside.appendHtmlConstant("</tr>");
            }
            break;
        case BOTTOM:
            if (hasText) {
                inside.appendHtmlConstant("<tr>");
                writeValue(inside, valueHtml, width, height);
                inside.appendHtmlConstant("</tr>");
            }
            inside.appendHtmlConstant("<tr>");
            writeIcon(inside, icon, height);
            inside.appendHtmlConstant("</tr>");
            break;
        }

    } else {
        inside.appendHtmlConstant("<tr>");
        if (valueHtml != null) {
            writeValue(inside, valueHtml, width, height);
        }
        inside.appendHtmlConstant("</tr>");
    }
    inside.appendHtmlConstant("</table>");
    inside.appendHtmlConstant("</div>");

    frame.render(sb,
            new Frame.FrameOptions(0, CommonStyles.get().noFocusOutline(), stylesBuilder.toSafeStyles()),
            inside.toSafeHtml());

    sb.appendHtmlConstant("</div>");

}

---

From source file:com.sencha.gxt.theme.base.client.field.TriggerFieldDefaultAppearance.java

License:sencha.com license

/**
 * Helper method to render the input in the trigger field.
 *//*ww  w.jav  a  2  s .c  o m*/
protected void renderInput(SafeHtmlBuilder shb, String value, SafeStyles inputStyles,
        FieldAppearanceOptions options) {
    // Deliberately using a StringBuilder, not SafeHtmlBuilder, as each append isn't adding
    // complete elements, but building up this single element, one attribute at a time.
    StringBuilder sb = new StringBuilder();
    sb.append("<input ");

    if (options.isDisabled()) {
        sb.append("disabled=true ");
    }

    if (options.getName() != null) {
        // if set, escape the name property so it is a valid attribute
        sb.append("name='").append(SafeHtmlUtils.htmlEscape(options.getName())).append("' ");
    }

    if (options.isReadonly() || !options.isEditable()) {
        sb.append("readonly ");
    }

    if (inputStyles != null) {
        sb.append("style='").append(inputStyles.asString()).append("' ");
    }

    sb.append("class='").append(getStyle().field()).append(" ").append(getStyle().text());

    String placeholder = options.getEmptyText() != null
            ? " placeholder='" + SafeHtmlUtils.htmlEscape(options.getEmptyText()) + "' "
            : "";

    if (value.equals("") && options.getEmptyText() != null) {
        sb.append(" ").append(getStyle().empty());
        if (GXT.isIE8() || GXT.isIE9()) {
            value = options.getEmptyText();
        }
    }

    if (!options.isEditable()) {
        sb.append(" ").append(getStyle().noedit());
    }
    sb.append("' ");
    sb.append(placeholder);

    //escaping the value string so it is a valid attribute
    sb.append("type='text' value='").append(SafeHtmlUtils.htmlEscape(value)).append("'/>");

    // finally, converting stringbuilder into a SafeHtml instance and appending it
    // to the buidler we were given
    shb.append(SafeHtmlUtils.fromTrustedString(sb.toString()));
}

---

From source file:com.sencha.gxt.theme.base.client.tabs.TabPanelBaseAppearance.java

License:sencha.com license

@Override
public void createScrollers(XElement parent) {
    int h = getStripWrap(parent).getOffsetHeight();
    SafeHtml html = SafeHtmlUtils.fromTrustedString("<div class='" + style.tabScrollerLeft() + "'></div>");
    XElement scrollLeft = getBar(parent).insertFirst(html);
    scrollLeft.setId(XDOM.getUniqueId());
    scrollLeft.setHeight(h);//from ww  w  . j  av a  2 s  . c om

    html = SafeHtmlUtils.fromTrustedString("<div class='" + style.tabScrollerRight() + "'></div>");
    XElement scrollRight = getBar(parent).insertFirst(html);
    scrollRight.setId(XDOM.getUniqueId());
    scrollRight.setHeight(h);
}

---

From source file:com.sencha.gxt.theme.base.client.tree.TreeBaseAppearance.java

License:sencha.com license

@Override
public XElement onJointChange(XElement node, XElement jointElement, Joint joint, TreeStyle ts) {
    Element e;//from  www  .  j  a va2s .  c o m
    switch (joint) {
    case COLLAPSED:
        e = getImage(ts.getJointCloseIcon() == null ? resources.jointCollapsedIcon() : ts.getJointCloseIcon());
        break;
    case EXPANDED:
        e = getImage(ts.getJointOpenIcon() == null ? resources.jointExpandedIcon() : ts.getJointOpenIcon());
        break;
    default:
        e = XDOM.create(SafeHtmlUtils
                .fromTrustedString("<img src=\"" + GXT.getBlankImageUrl() + "\" width=\"16px\"/>"));
    }

    e.addClassName(style.joint());
    e = (Element) node.getFirstChild().insertBefore(e, jointElement);
    jointElement.removeFromParent();
    return e.cast();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• »