| 1 | /* |
| 2 | * To change this template, choose Tools | Templates |
| 3 | * and open the template in the editor. |
| 4 | */ |
| 5 | package org.ufcspa.simdecs.diagram.mb; |
| 6 | |
| 7 | import java.util.Locale; |
| 8 | import javax.el.ExpressionFactory; |
| 9 | import javax.faces.application.FacesMessage; |
| 10 | import javax.faces.application.FacesMessage.Severity; |
| 11 | import javax.faces.component.UIComponent; |
| 12 | import javax.faces.context.FacesContext; |
| 13 | import org.ufcspa.simdecs.diagram.util.MessageResourceUtils; |
| 14 | |
| 15 | /** |
| 16 | * |
| 17 | * @author Maroni |
| 18 | */ |
| 19 | public abstract class DefaultManagedBean { |
| 20 | |
| 21 | public Locale getLocale() { |
| 22 | return getFacesContext().getViewRoot().getLocale(); |
| 23 | } |
| 24 | |
| 25 | public void addMessage(String componentID, Severity severity, String i18nTitle, String i18nMessage) { |
| 26 | FacesContext.getCurrentInstance().addMessage(componentID, new FacesMessage(severity, getResourceMessage(i18nTitle), getResourceMessage(i18nMessage))); |
| 27 | } |
| 28 | |
| 29 | public void addInfoMessage(String componentID, String i18nTitle, String i18nMessage) { |
| 30 | addMessage(componentID, FacesMessage.SEVERITY_INFO, i18nTitle, i18nMessage); |
| 31 | } |
| 32 | |
| 33 | public void addInfoMessage(String i18nTitle, String i18nMessage) { |
| 34 | addInfoMessage(null, i18nTitle, i18nMessage); |
| 35 | } |
| 36 | |
| 37 | public void addWarnMessage(String componentID, String i18nTitle, String i18nMessage) { |
| 38 | addMessage(componentID, FacesMessage.SEVERITY_WARN, i18nTitle, i18nMessage); |
| 39 | } |
| 40 | |
| 41 | public void addWarnMessage(String i18nTitle, String i18nMessage) { |
| 42 | addWarnMessage(null, i18nTitle, i18nMessage); |
| 43 | } |
| 44 | |
| 45 | public void addErrorMessage(String componentID, String i18nTitle, String i18nMessage) { |
| 46 | addMessage(componentID, FacesMessage.SEVERITY_ERROR, i18nTitle, i18nMessage); |
| 47 | } |
| 48 | |
| 49 | public void addErrorMessage(String i18nTitle, String i18nMessage) { |
| 50 | addErrorMessage(null, i18nTitle, i18nMessage); |
| 51 | } |
| 52 | |
| 53 | protected String getTextParameter(String paramName) { |
| 54 | return (String) getFacesContext().getExternalContext().getRequestParameterMap().get(paramName); |
| 55 | } |
| 56 | |
| 57 | protected Object getParameter(String paramName) { |
| 58 | return getFacesContext().getExternalContext().getRequestParameterMap().get(paramName); |
| 59 | } |
| 60 | |
| 61 | protected FacesContext getFacesContext() { |
| 62 | return FacesContext.getCurrentInstance(); |
| 63 | } |
| 64 | |
| 65 | |
| 66 | protected UIComponent getComponentById(String componentId) { |
| 67 | return getFacesContext().getViewRoot().findComponent(componentId); |
| 68 | } |
| 69 | |
| 70 | protected String getMessageBundle() { |
| 71 | return getFacesContext().getApplication().getMessageBundle(); |
| 72 | } |
| 73 | |
| 74 | protected String getResourceMessage(String key, Object params[]) { |
| 75 | return MessageResourceUtils.getMessageResourceString(getMessageBundle(), key, params, getFacesContext().getViewRoot() |
| 76 | .getLocale()); |
| 77 | } |
| 78 | |
| 79 | protected String getResourceMessage(String key) { |
| 80 | return getResourceMessage(key, null); |
| 81 | } |
| 82 | |
| 83 | protected ExpressionFactory getExpressionFactory() { |
| 84 | return getFacesContext().getApplication().getExpressionFactory(); |
| 85 | } |
| 86 | } |