/** * Writes the given values as hidden fields. */ private void writeHiddenFields(@Nullable Map<String, String> hiddenFields) throws JspException { if (!CollectionUtils.isEmpty(hiddenFields)) { Assert.state(this.tagWriter != null, "No TagWriter set"); this.tagWriter.appendValue("<div>\n"); for (String name : hiddenFields.keySet()) { this.tagWriter.appendValue("<input type=\"hidden\" "); this.tagWriter.appendValue("name=\"" + name + "\" value=\"" + hiddenFields.get(name) + "\" "); this.tagWriter.appendValue("/>\n"); } this.tagWriter.appendValue("</div>"); } }
/** * Writes the given values as hidden fields. */ private void writeHiddenFields(@Nullable Map<String, String> hiddenFields) throws JspException { if (!CollectionUtils.isEmpty(hiddenFields)) { Assert.state(this.tagWriter != null, "No TagWriter set"); this.tagWriter.appendValue("<div>\n"); for (String name : hiddenFields.keySet()) { this.tagWriter.appendValue("<input type=\"hidden\" "); this.tagWriter.appendValue("name=\"" + name + "\" value=\"" + hiddenFields.get(name) + "\" "); this.tagWriter.appendValue("/>\n"); } this.tagWriter.appendValue("</div>"); } }
@Test public void appendingValue() throws Exception { this.writer.startTag("span"); this.writer.appendValue("Rob "); this.writer.appendValue("Harrop"); this.writer.endTag(); assertEquals("<span>Rob Harrop</span>", this.data.toString()); }
@Override protected void renderDefaultContent(TagWriter tagWriter) throws JspException { tagWriter.startTag(getElement()); writeDefaultAttributes(tagWriter); String delimiter = ObjectUtils.getDisplayString(evaluate("delimiter", getDelimiter())); String[] errorMessages = getBindStatus().getErrorMessages(); for (int i = 0; i < errorMessages.length; i++) { String errorMessage = errorMessages[i]; if (i > 0) { tagWriter.appendValue(delimiter); } tagWriter.appendValue(getDisplayString(errorMessage)); } tagWriter.endTag(); }
@Test public void simpleBlockTag() throws Exception { this.writer.startTag("textarea"); this.writer.appendValue("foobar"); this.writer.endTag(); assertEquals("<textarea>foobar</textarea>", this.data.toString()); }
private void writeElementTag(TagWriter tagWriter, Object item, @Nullable Object value, @Nullable Object label, int itemIndex) throws JspException { tagWriter.startTag(getElement()); if (itemIndex > 0) { Object resolvedDelimiter = evaluate("delimiter", getDelimiter()); if (resolvedDelimiter != null) { tagWriter.appendValue(resolvedDelimiter.toString()); } } tagWriter.startTag("input"); String id = resolveId(); Assert.state(id != null, "Attribute 'id' is required"); writeOptionalAttribute(tagWriter, "id", id); writeOptionalAttribute(tagWriter, "name", getName()); writeOptionalAttributes(tagWriter); tagWriter.writeAttribute("type", getInputType()); renderFromValue(item, value, tagWriter); tagWriter.endTag(); tagWriter.startTag("label"); tagWriter.writeAttribute("for", id); tagWriter.appendValue(convertToDisplayString(label)); tagWriter.endTag(); tagWriter.endTag(); }
@Test public void multipleNestedTags() throws Exception { this.writer.startTag("span"); this.writer.writeAttribute("class", "highlight"); { this.writer.startTag("strong"); this.writer.appendValue("Rob"); this.writer.endTag(); } this.writer.appendValue(" "); { this.writer.startTag("emphasis"); this.writer.appendValue("Harrop"); this.writer.endTag(); } this.writer.endTag(); assertEquals("<span class=\"highlight\"><strong>Rob</strong> <emphasis>Harrop</emphasis></span>", this.data.toString()); }
/** * Render an HTML '{@code option}' with the supplied value and label. Marks the * value as 'selected' if either the item itself or its value match the bound value. */ private void renderOption(TagWriter tagWriter, Object item, @Nullable Object value, @Nullable Object label) throws JspException { tagWriter.startTag("option"); writeCommonAttributes(tagWriter); String valueDisplayString = getDisplayString(value); String labelDisplayString = getDisplayString(label); valueDisplayString = processOptionValue(valueDisplayString); // allows render values to handle some strange browser compat issues. tagWriter.writeAttribute("value", valueDisplayString); if (isOptionSelected(value) || (value != item && isOptionSelected(item))) { tagWriter.writeAttribute("selected", "selected"); } if (isOptionDisabled()) { tagWriter.writeAttribute("disabled", "disabled"); } tagWriter.appendValue(labelDisplayString); tagWriter.endTag(); }
@Override protected void renderDefaultContent(TagWriter tagWriter) throws JspException { tagWriter.startTag(getElement()); writeDefaultAttributes(tagWriter); String delimiter = ObjectUtils.getDisplayString(evaluate("delimiter", getDelimiter())); String[] errorMessages = getBindStatus().getErrorMessages(); for (int i = 0; i < errorMessages.length; i++) { String errorMessage = errorMessages[i]; if (i > 0) { tagWriter.appendValue(delimiter); } tagWriter.appendValue(getDisplayString(errorMessage)); } tagWriter.endTag(); }
@Test public void blockTagWithAttributes() throws Exception { this.writer.startTag("textarea"); this.writer.writeAttribute("width", "10"); this.writer.writeAttribute("height", "20"); this.writer.appendValue("foobar"); this.writer.endTag(); assertEquals("<textarea width=\"10\" height=\"20\">foobar</textarea>", this.data.toString()); }
@Test public void nestedTags() throws Exception { this.writer.startTag("span"); this.writer.writeAttribute("style", "foo"); this.writer.startTag("strong"); this.writer.appendValue("Rob Harrop"); this.writer.endTag(); this.writer.endTag(); assertEquals("<span style=\"foo\"><strong>Rob Harrop</strong></span>", this.data.toString()); }
private void writeElementTag(TagWriter tagWriter, Object item, @Nullable Object value, @Nullable Object label, int itemIndex) throws JspException { tagWriter.startTag(getElement()); if (itemIndex > 0) { Object resolvedDelimiter = evaluate("delimiter", getDelimiter()); if (resolvedDelimiter != null) { tagWriter.appendValue(resolvedDelimiter.toString()); } } tagWriter.startTag("input"); String id = resolveId(); Assert.state(id != null, "Attribute 'id' is required"); writeOptionalAttribute(tagWriter, "id", id); writeOptionalAttribute(tagWriter, "name", getName()); writeOptionalAttributes(tagWriter); tagWriter.writeAttribute("type", getInputType()); renderFromValue(item, value, tagWriter); tagWriter.endTag(); tagWriter.startTag("label"); tagWriter.writeAttribute("for", id); tagWriter.appendValue(convertToDisplayString(label)); tagWriter.endTag(); tagWriter.endTag(); }
@Override protected int writeTagContent(TagWriter tagWriter) throws JspException { tagWriter.startTag("textarea"); writeDefaultAttributes(tagWriter); writeOptionalAttribute(tagWriter, ROWS_ATTRIBUTE, getRows()); writeOptionalAttribute(tagWriter, COLS_ATTRIBUTE, getCols()); writeOptionalAttribute(tagWriter, ONSELECT_ATTRIBUTE, getOnselect()); String value = getDisplayString(getBoundValue(), getPropertyEditor()); tagWriter.appendValue("\r\n" + processFieldValue(getName(), value, "textarea")); tagWriter.endTag(); return SKIP_BODY; }
/** * Renders the '{@code input(radio)}' element with the configured * {@link #setValue(Object) value}. Marks the element as checked if the * value matches the {@link #getValue bound value}. */ @Override protected int writeTagContent(TagWriter tagWriter) throws JspException { tagWriter.startTag("input"); String id = resolveId(); writeOptionalAttribute(tagWriter, "id", id); writeOptionalAttribute(tagWriter, "name", getName()); writeOptionalAttributes(tagWriter); writeTagDetails(tagWriter); tagWriter.endTag(); Object resolvedLabel = evaluate("label", getLabel()); if (resolvedLabel != null) { Assert.state(id != null, "Label id is required"); tagWriter.startTag("label"); tagWriter.writeAttribute("for", id); tagWriter.appendValue(convertToDisplayString(resolvedLabel)); tagWriter.endTag(); } return SKIP_BODY; }
/** * Render an HTML '{@code option}' with the supplied value and label. Marks the * value as 'selected' if either the item itself or its value match the bound value. */ private void renderOption(TagWriter tagWriter, Object item, @Nullable Object value, @Nullable Object label) throws JspException { tagWriter.startTag("option"); writeCommonAttributes(tagWriter); String valueDisplayString = getDisplayString(value); String labelDisplayString = getDisplayString(label); valueDisplayString = processOptionValue(valueDisplayString); // allows render values to handle some strange browser compat issues. tagWriter.writeAttribute("value", valueDisplayString); if (isOptionSelected(value) || (value != item && isOptionSelected(item))) { tagWriter.writeAttribute("selected", "selected"); } if (isOptionDisabled()) { tagWriter.writeAttribute("disabled", "disabled"); } tagWriter.appendValue(labelDisplayString); tagWriter.endTag(); }
private void renderOption(Object value, String label, TagWriter tagWriter) throws JspException { tagWriter.startTag("option"); writeOptionalAttribute(tagWriter, "id", resolveId()); writeOptionalAttributes(tagWriter); String renderedValue = getDisplayString(value, getBindStatus().getEditor()); renderedValue = processFieldValue(getSelectTag().getName(), renderedValue, "option"); tagWriter.writeAttribute(VALUE_ATTRIBUTE, renderedValue); if (isSelected(value)) { tagWriter.writeAttribute(SELECTED_ATTRIBUTE, SELECTED_ATTRIBUTE); } if (isDisabled()) { tagWriter.writeAttribute(DISABLED_ATTRIBUTE, "disabled"); } tagWriter.appendValue(label); tagWriter.endTag(); }
/** * Renders the '{@code input(radio)}' element with the configured * {@link #setValue(Object) value}. Marks the element as checked if the * value matches the {@link #getValue bound value}. */ @Override protected int writeTagContent(TagWriter tagWriter) throws JspException { tagWriter.startTag("input"); String id = resolveId(); writeOptionalAttribute(tagWriter, "id", id); writeOptionalAttribute(tagWriter, "name", getName()); writeOptionalAttributes(tagWriter); writeTagDetails(tagWriter); tagWriter.endTag(); Object resolvedLabel = evaluate("label", getLabel()); if (resolvedLabel != null) { Assert.state(id != null, "Label id is required"); tagWriter.startTag("label"); tagWriter.writeAttribute("for", id); tagWriter.appendValue(convertToDisplayString(resolvedLabel)); tagWriter.endTag(); } return SKIP_BODY; }
@Override protected int writeTagContent(TagWriter tagWriter) throws JspException { tagWriter.startTag("textarea"); writeDefaultAttributes(tagWriter); writeOptionalAttribute(tagWriter, ROWS_ATTRIBUTE, getRows()); writeOptionalAttribute(tagWriter, COLS_ATTRIBUTE, getCols()); writeOptionalAttribute(tagWriter, ONSELECT_ATTRIBUTE, getOnselect()); String value = getDisplayString(getBoundValue(), getPropertyEditor()); tagWriter.appendValue("\r\n" + processFieldValue(getName(), value, "textarea")); tagWriter.endTag(); return SKIP_BODY; }
private void renderOption(Object value, String label, TagWriter tagWriter) throws JspException { tagWriter.startTag("option"); writeOptionalAttribute(tagWriter, "id", resolveId()); writeOptionalAttributes(tagWriter); String renderedValue = getDisplayString(value, getBindStatus().getEditor()); renderedValue = processFieldValue(getSelectTag().getName(), renderedValue, "option"); tagWriter.writeAttribute(VALUE_ATTRIBUTE, renderedValue); if (isSelected(value)) { tagWriter.writeAttribute(SELECTED_ATTRIBUTE, SELECTED_ATTRIBUTE); } if (isDisabled()) { tagWriter.writeAttribute(DISABLED_ATTRIBUTE, "disabled"); } tagWriter.appendValue(label); tagWriter.endTag(); }
@Override protected int writeTagContent(TagWriter tagWriter) throws JspException { tagWriter.startTag("textarea"); writeDefaultAttributes(tagWriter); writeOptionalAttribute(tagWriter, ROWS_ATTRIBUTE, getRows()); writeOptionalAttribute(tagWriter, COLS_ATTRIBUTE, getCols()); writeOptionalAttribute(tagWriter, ONSELECT_ATTRIBUTE, getOnselect()); String value = getDisplayString(getBoundValue(), getPropertyEditor()); tagWriter.appendValue("\r\n" + processFieldValue(getName(), value, "textarea")); tagWriter.endTag(); return SKIP_BODY; }