/**
* First looks for the token in the PageContext using the supplied name (or {@link
* org.apache.struts2.util.TokenHelper#DEFAULT_TOKEN_NAME} if no name is provided) so that the
* same token can be re-used for the scope of a request for the same name. If the token is not in
* the PageContext, a new Token is created and set into the Session and the PageContext with the
* name.
*/
protected void evaluateExtraParams() {
super.evaluateExtraParams();
String tokenName;
Map parameters = getParameters();
if (parameters.containsKey("name")) {
tokenName = (String) parameters.get("name");
} else {
if (name == null) {
tokenName = TokenHelper.DEFAULT_TOKEN_NAME;
} else {
tokenName = findString(name);
if (tokenName == null) {
tokenName = name;
}
}
addParameter("name", tokenName);
}
String token = buildToken(tokenName);
addParameter("token", token);
addParameter("tokenNameField", TokenHelper.TOKEN_NAME_FIELD);
}
public void evaluateParams() {
String templateDir = getTemplateDir();
String theme = getTheme();
addParameter("templateDir", templateDir);
addParameter("theme", theme);
addParameter("template", template != null ? findString(template) : getDefaultTemplate());
addParameter("dynamicAttributes", dynamicAttributes);
addParameter("themeExpansionToken", uiThemeExpansionToken);
addParameter("expandTheme", uiThemeExpansionToken + theme);
String name = null;
String providedLabel = null;
if (this.key != null) {
if (this.name == null) {
this.name = key;
}
if (this.label == null) {
// lookup the label from a TextProvider (default value is the key)
providedLabel = TextProviderHelper.getText(key, key, stack);
}
}
if (this.name != null) {
name = findString(this.name);
addParameter("name", name);
}
if (label != null) {
addParameter("label", findString(label));
} else {
if (providedLabel != null) {
// label found via a TextProvider
addParameter("label", providedLabel);
}
}
if (labelSeparator != null) {
addParameter("labelseparator", findString(labelSeparator));
}
if (labelPosition != null) {
addParameter("labelposition", findString(labelPosition));
}
if (requiredPosition != null) {
addParameter("requiredPosition", findString(requiredPosition));
}
if (errorPosition != null) {
addParameter("errorposition", findString(errorPosition));
}
if (requiredLabel != null) {
addParameter("required", findValue(requiredLabel, Boolean.class));
}
if (disabled != null) {
addParameter("disabled", findValue(disabled, Boolean.class));
}
if (tabindex != null) {
addParameter("tabindex", findString(tabindex));
}
if (onclick != null) {
addParameter("onclick", findString(onclick));
}
if (ondblclick != null) {
addParameter("ondblclick", findString(ondblclick));
}
if (onmousedown != null) {
addParameter("onmousedown", findString(onmousedown));
}
if (onmouseup != null) {
addParameter("onmouseup", findString(onmouseup));
}
if (onmouseover != null) {
addParameter("onmouseover", findString(onmouseover));
}
if (onmousemove != null) {
addParameter("onmousemove", findString(onmousemove));
}
if (onmouseout != null) {
addParameter("onmouseout", findString(onmouseout));
}
if (onfocus != null) {
addParameter("onfocus", findString(onfocus));
}
if (onblur != null) {
addParameter("onblur", findString(onblur));
}
if (onkeypress != null) {
addParameter("onkeypress", findString(onkeypress));
}
if (onkeydown != null) {
addParameter("onkeydown", findString(onkeydown));
}
if (onkeyup != null) {
addParameter("onkeyup", findString(onkeyup));
}
if (onselect != null) {
addParameter("onselect", findString(onselect));
}
if (onchange != null) {
addParameter("onchange", findString(onchange));
}
if (accesskey != null) {
addParameter("accesskey", findString(accesskey));
}
if (cssClass != null) {
addParameter("cssClass", findString(cssClass));
}
if (cssStyle != null) {
addParameter("cssStyle", findString(cssStyle));
}
if (cssErrorClass != null) {
addParameter("cssErrorClass", findString(cssErrorClass));
}
if (cssErrorStyle != null) {
addParameter("cssErrorStyle", findString(cssErrorStyle));
}
if (title != null) {
addParameter("title", findString(title));
}
// see if the value was specified as a parameter already
if (parameters.containsKey("value")) {
parameters.put("nameValue", parameters.get("value"));
} else {
if (evaluateNameValue()) {
final Class valueClazz = getValueClassType();
if (valueClazz != null) {
if (value != null) {
addParameter("nameValue", findValue(value, valueClazz));
} else if (name != null) {
String expr = completeExpressionIfAltSyntax(name);
addParameter("nameValue", findValue(expr, valueClazz));
}
} else {
if (value != null) {
addParameter("nameValue", findValue(value));
} else if (name != null) {
addParameter("nameValue", findValue(name));
}
}
}
}
final Form form = (Form) findAncestor(Form.class);
// create HTML id element
populateComponentHtmlId(form);
if (form != null) {
addParameter("form", form.getParameters());
if (name != null) {
// list should have been created by the form component
List<String> tags = (List<String>) form.getParameters().get("tagNames");
tags.add(name);
}
}
// tooltip & tooltipConfig
if (tooltipConfig != null) {
addParameter("tooltipConfig", findValue(tooltipConfig));
}
if (tooltip != null) {
addParameter("tooltip", findString(tooltip));
Map tooltipConfigMap = getTooltipConfig(this);
if (form != null) { // inform the containing form that we need tooltip javascript included
form.addParameter("hasTooltip", Boolean.TRUE);
// tooltipConfig defined in component itseilf will take precedence
// over those defined in the containing form
Map overallTooltipConfigMap = getTooltipConfig(form);
overallTooltipConfigMap.putAll(tooltipConfigMap); // override parent form's tooltip config
for (Object o : overallTooltipConfigMap.entrySet()) {
Map.Entry entry = (Map.Entry) o;
addParameter((String) entry.getKey(), entry.getValue());
}
} else {
if (LOG.isWarnEnabled()) {
LOG.warn(
"No ancestor Form found, javascript based tooltip will not work, however standard HTML tooltip using alt and title attribute will still work ");
}
}
// TODO: this is to keep backward compatibility, remove once when tooltipConfig is dropped
String jsTooltipEnabled = (String) getParameters().get("jsTooltipEnabled");
if (jsTooltipEnabled != null) this.javascriptTooltip = jsTooltipEnabled;
// TODO: this is to keep backward compatibility, remove once when tooltipConfig is dropped
String tooltipIcon = (String) getParameters().get("tooltipIcon");
if (tooltipIcon != null) this.addParameter("tooltipIconPath", tooltipIcon);
if (this.tooltipIconPath != null)
this.addParameter("tooltipIconPath", findString(this.tooltipIconPath));
// TODO: this is to keep backward compatibility, remove once when tooltipConfig is dropped
String tooltipDelayParam = (String) getParameters().get("tooltipDelay");
if (tooltipDelayParam != null) this.addParameter("tooltipDelay", tooltipDelayParam);
if (this.tooltipDelay != null)
this.addParameter("tooltipDelay", findString(this.tooltipDelay));
if (this.javascriptTooltip != null) {
Boolean jsTooltips = (Boolean) findValue(this.javascriptTooltip, Boolean.class);
// TODO use a Boolean model when tooltipConfig is dropped
this.addParameter("jsTooltipEnabled", jsTooltips.toString());
if (form != null) form.addParameter("hasTooltip", jsTooltips);
if (this.tooltipCssClass != null)
this.addParameter("tooltipCssClass", findString(this.tooltipCssClass));
}
}
evaluateExtraParams();
}