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#662 BS feedback and error classes fixed #662

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Mar 22, 2017
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,7 @@
import net.bootsfaces.render.Responsive;
import net.bootsfaces.render.Tooltip;
import net.bootsfaces.utils.BsfUtils;
import net.bootsfaces.utils.FacesMessages;
import net.bootsfaces.utils.LocaleUtils;
import net.bootsfaces.utils.TestSingleton;

Expand Down Expand Up @@ -167,12 +168,13 @@ private String encodeHTML(FacesContext fc, ResponseWriter rw, DateTimePicker dtp
}

String divSuffix="";
String errorSeverityClass = FacesMessages.getErrorSeverityClass(clientId);
if (null != responsiveStyleClass && responsiveStyleClass.trim().length()>0) {
rw.startElement("div", dtp);
if (!isHorizontalForm(dtp)) {
rw.writeAttribute("class", responsiveStyleClass + " form-group", "class");
rw.writeAttribute("class", responsiveStyleClass + " form-group " + errorSeverityClass, "class");
} else {
rw.writeAttribute("class", "form-group", "class");
rw.writeAttribute("class", "form-group " + errorSeverityClass, "class");
}
rw.writeAttribute("id", clientId, null);
Tooltip.generateTooltip(fc, dtp, rw);
Expand All @@ -181,7 +183,7 @@ private String encodeHTML(FacesContext fc, ResponseWriter rw, DateTimePicker dtp
} else if (label != null) {
rw.startElement("div", dtp);
rw.writeAttribute("id", clientId, null);
rw.writeAttribute("class", "form-group", "class");
rw.writeAttribute("class", "form-group " + errorSeverityClass, "class");
divSuffix=DTP_OUTER_CONTAINER_SUFFIX;
Tooltip.generateTooltip(fc, dtp, rw);
clientIdHasBeenRendered=true;
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,7 @@
import net.bootsfaces.render.Responsive;
import net.bootsfaces.render.Tooltip;
import net.bootsfaces.utils.BsfUtils;
import net.bootsfaces.utils.FacesMessages;

/**
*
Expand Down Expand Up @@ -233,7 +234,7 @@ protected void addLabel(ResponseWriter rw, String clientId, String fieldId) thro
if (label != null) {
rw.startElement("label", this);
rw.writeAttribute("for", clientId, "for");
new CoreRenderer().generateErrorAndRequiredClassForLabels(this, rw, fieldId, getLabelStyleClass());
new CoreRenderer().generateErrorAndRequiredClassForLabels(this, rw, fieldId, getLabelStyleClass() + " control-label");
if (getLabelStyle() != null) {
rw.writeAttribute("style", getLabelStyle(), "style");
}
Expand Down Expand Up @@ -265,7 +266,8 @@ private void encodeHTML(FacesContext fc) throws IOException {
}
rw.startElement("div", this);
numberOfDivs++;
rw.writeAttribute("class", "form-group", "class");
String errorSeverityClass = BsfUtils.isLegacyFeedbackClassesEnabled() ? "" : FacesMessages.getErrorSeverityClass(clientId);
rw.writeAttribute("class", "form-group " + errorSeverityClass, "class");
if (!idHasBeenRendered) {
rw.writeAttribute("id", clientId, "id");
Tooltip.generateTooltip(fc, this, rw);
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -199,10 +199,10 @@ public void encodeEnd(FacesContext context, UIComponent component) throws IOExce
clientIdHasBeenRendered=true;
}
if (inputText.isInline()) {
rw.writeAttribute("class", "form-inline", "class");
rw.writeAttribute("class", getFormGroupWithFeedback("form-inline", clientId), "class");
LOGGER.warning("The inline attribute of b:inputText is deprecated and generates faulty HTML code. Please use <b:form inline=\"true\"> instead.");
} else {
rw.writeAttribute("class", "form-group", "class");
rw.writeAttribute("class", getFormGroupWithFeedback("form-group", clientId), "class");
}
}

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -129,10 +129,10 @@ public void encodeEnd(FacesContext context, UIComponent component) throws IOExce
clientIdHasBeenRendered=true;
}
if (inputText.isInline()) {
rw.writeAttribute("class", "form-inline", "class");
rw.writeAttribute("class", getFormGroupWithFeedback("form-inline", clientId), "class");
LOGGER.warning("The inline attribute of b:inputText is deprecated and generates faulty HTML code. Please use <b:form inline=\"true\"> instead.");
} else {
rw.writeAttribute("class", "form-group", "class");
rw.writeAttribute("class", getFormGroupWithFeedback("form-group", clientId), "class");
}

if (label != null) {
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -112,7 +112,7 @@ public void encodeBegin(FacesContext context, UIComponent component) throws IOEx
span = startColSpanDiv(rw, selectBooleanCheckbox);
}
rw.startElement("div", component);
writeAttribute(rw, "class", "form-group");
writeAttribute(rw, "class", getFormGroupWithFeedback("form-group", clientId));
addLabel(rw, clientId, selectBooleanCheckbox);

renderInputTag(context, rw, clientId, selectBooleanCheckbox);
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,6 @@
import javax.faces.component.UIForm;
import javax.faces.component.UISelectItem;
import javax.faces.component.UISelectItems;
import javax.faces.component.behavior.ClientBehaviorHolder;
import javax.faces.component.html.HtmlOutputText;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
Expand Down Expand Up @@ -156,9 +155,9 @@ public void encodeBegin(FacesContext context, UIComponent component) throws IOEx
if (menu.isInline()) {
LOGGER.warning(
"The inline attribute of b:selectMultiMenu is deprecated and generates faulty HTML code. Please use <b:form inline=\"true\"> instead.");
rw.writeAttribute("class", "form-inline", "class");
rw.writeAttribute("class", getFormGroupWithFeedback("form-inline", clientId), "class");
} else {
rw.writeAttribute("class", "form-group", "class");
rw.writeAttribute("class", getFormGroupWithFeedback("form-group", clientId), "class");
}

addLabel(rw, clientId + "Inner", menu);
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -120,10 +120,10 @@ public void encodeBegin(FacesContext context, UIComponent component) throws IOEx
rw.startElement("div", menu);

if (menu.isInline()) {
rw.writeAttribute("class", "form-inline", "class");
rw.writeAttribute("class", getFormGroupWithFeedback("form-inline", outerClientId), "class");
LOGGER.warning("The inline attribute of b:inputText is deprecated and generates faulty HTML code. Please use <b:form inline=\"true\"> instead.");
} else {
rw.writeAttribute("class", "form-group", "class");
rw.writeAttribute("class", getFormGroupWithFeedback("form-group", outerClientId), "class");
}
if (!clientIdHasBeenRendered) {
rw.writeAttribute("id", outerClientId, "id");
Expand Down Expand Up @@ -193,7 +193,7 @@ protected void addLabel(ResponseWriter rw, String clientId, SelectOneMenu menu,
if (label != null) {
rw.startElement("label", menu);
rw.writeAttribute("for", clientId, "for");
generateErrorAndRequiredClassForLabels(menu, rw, outerClientId, null);
generateErrorAndRequiredClassForLabels(menu, rw, outerClientId, "control-label");
writeAttribute(rw, "style", menu.getLabelStyle());
rw.writeText(label, null);
rw.endElement("label");
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -131,9 +131,9 @@ private void encodeHTML(Slider slider, FacesContext context, ResponseWriter rw)
Tooltip.generateTooltip(context, slider, rw);

if (slider.isInline()) {
rw.writeAttribute("class", "form-inline", "class");
rw.writeAttribute("class", getFormGroupWithFeedback("form-inline", clientId), "class");
} else {
rw.writeAttribute("class", "form-group", "class");
rw.writeAttribute("class", getFormGroupWithFeedback("form-group", clientId), "class");
}
rw.startElement("div", null);
String s = "row " + (isVertical ? "slider-vertical" : "slider");
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -134,9 +134,9 @@ private void encodeHTML(Slider2 slider, FacesContext context, ResponseWriter rw)
Tooltip.generateTooltip(context, slider, rw);

if (slider.isInline()) {
rw.writeAttribute("class", "form-inline", "class");
rw.writeAttribute("class", getFormGroupWithFeedback("form-inline", clientId), "class");
} else {
rw.writeAttribute("class", "form-group", "class");
rw.writeAttribute("class", getFormGroupWithFeedback("form-group", clientId), "class");
}
rw.startElement("div", null);
String s = "row " + (isVertical ? "slider2-vertical" : "slider2");
Expand Down
46 changes: 21 additions & 25 deletions src/main/java/net/bootsfaces/render/CoreRenderer.java
Original file line number Diff line number Diff line change
Expand Up @@ -19,13 +19,11 @@

import java.io.IOException;
import java.lang.annotation.Annotation;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import javax.el.ValueExpression;
import javax.faces.FacesException;
import javax.faces.application.FacesMessage;
import javax.faces.application.ProjectStage;
import javax.faces.component.EditableValueHolder;
import javax.faces.component.UIComponent;
Expand All @@ -40,9 +38,10 @@
import javax.faces.render.Renderer;

import net.bootsfaces.beans.ELTools;
import net.bootsfaces.component.accordion.Accordion;
import net.bootsfaces.component.ajax.AJAXRenderer;
import net.bootsfaces.component.form.Form;
import net.bootsfaces.utils.BsfUtils;
import net.bootsfaces.utils.FacesMessages;

public class CoreRenderer extends Renderer {

Expand Down Expand Up @@ -118,7 +117,7 @@ public void generateErrorAndRequiredClassForLabels(UIInput input, ResponseWriter
}
}
UIForm currentForm = AJAXRenderer.getSurroundingForm((UIComponent) input, true);
if (null != currentForm && currentForm instanceof Form) {
if (currentForm instanceof Form) {
if (((Form) currentForm).isHorizontal()) {
styleClass += " control-label";
}
Expand Down Expand Up @@ -174,28 +173,10 @@ protected void generateErrorAndRequiredClass(UIInput input, ResponseWriter rw, S
* @return can never be null
*/
public String getErrorAndRequiredClass(UIInput input, String clientId) {
String[] levels = { "bf-no-message has-success", "bf-info", "bf-warning has-warning", "bf-error has-error",
"bf-fatal has-error" };
int level = 0;
Iterator<FacesMessage> messages = FacesContext.getCurrentInstance().getMessages(clientId);
if (null != messages) {
while (messages.hasNext()) {
FacesMessage message = messages.next();
if (message.getSeverity().equals(FacesMessage.SEVERITY_INFO))
if (level < 1)
level = 1;
if (message.getSeverity().equals(FacesMessage.SEVERITY_WARN))
if (level < 2)
level = 2;
if (message.getSeverity().equals(FacesMessage.SEVERITY_ERROR))
if (level < 3)
level = 3;
if (message.getSeverity().equals(FacesMessage.SEVERITY_FATAL))
if (level < 4)
level = 4;
}
String styleClass = "";
if (BsfUtils.isLegacyFeedbackClassesEnabled()) {
styleClass = FacesMessages.getErrorSeverityClass(clientId);
}
String styleClass = levels[level];
if (input.isRequired()) {
styleClass += " bf-required";
} else {
Expand All @@ -213,6 +194,7 @@ public String getErrorAndRequiredClass(UIInput input, String clientId) {
return styleClass;
}


protected boolean shouldRenderAttribute(Object value) {
if (value == null)
return false;
Expand Down Expand Up @@ -549,4 +531,18 @@ public static boolean beginDisabledFieldset(IContentDisabled component, Response
return false;
}

/**
* Get the main field container
* @param additionalClass
* @param clientId
* @return
*/
protected String getFormGroupWithFeedback(String additionalClass, String clientId){
if (BsfUtils.isLegacyFeedbackClassesEnabled()) {
return additionalClass;
}
return additionalClass + " " + FacesMessages.getErrorSeverityClass(clientId);
}


}
12 changes: 12 additions & 0 deletions src/main/java/net/bootsfaces/utils/BsfUtils.java
Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;

import javax.el.ValueExpression;
import javax.faces.FacesException;
import javax.faces.application.Application;
Expand All @@ -24,6 +25,7 @@
import javax.faces.context.ExternalContext;
import javax.faces.context.FacesContext;
import javax.xml.bind.DatatypeConverter;

import net.bootsfaces.expressions.ExpressionResolver;

public class BsfUtils {
Expand Down Expand Up @@ -651,4 +653,14 @@ public static float getSliderValue(String value) {
public static int getIntSliderValue(String value) {
return (int)getSliderValue(value);
}

/**
* It checks where the framework should place BS feedback classes.
*
* @return
*/
public static boolean isLegacyFeedbackClassesEnabled() {
String legacyErrorClasses = getInitParam("net.bootsfaces.legacy_error_classes");
return legacyErrorClasses.equalsIgnoreCase("true") || legacyErrorClasses.equalsIgnoreCase("yes");
}
}
35 changes: 35 additions & 0 deletions src/main/java/net/bootsfaces/utils/FacesMessages.java
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@
*/
package net.bootsfaces.utils;

import java.util.Iterator;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
Expand Down Expand Up @@ -196,4 +197,38 @@ public static void createErrorMessageFromResourceBundle(String clientId, String
FacesMessages.error(clientId, summary, detail);
}

/**
* Returns style matching the severity error.
*
* @param clientId
* @return
*/
public static String getErrorSeverityClass(String clientId) {
String[] levels = { "bf-no-message has-success", "bf-info", "bf-warning has-warning", "bf-error has-error", "bf-fatal has-error" };
int level = 0;
Iterator<FacesMessage> messages = FacesContext.getCurrentInstance().getMessages(clientId);
if (null != messages) {
if (!messages.hasNext()) {
return "";
}
while (messages.hasNext()) {
FacesMessage message = messages.next();
if (message.getSeverity().equals(FacesMessage.SEVERITY_INFO))
if (level < 1)
level = 1;
if (message.getSeverity().equals(FacesMessage.SEVERITY_WARN))
if (level < 2)
level = 2;
if (message.getSeverity().equals(FacesMessage.SEVERITY_ERROR))
if (level < 3)
level = 3;
if (message.getSeverity().equals(FacesMessage.SEVERITY_FATAL))
if (level < 4)
level = 4;
}
return levels[level];
}
return "";
}

}