My idea at the beginning is as follows:
I have a p:dialog header="Foto Funcionário" widgetVar="dlg" resizable="false"
component, where I capture my image and cut, as soon as this image is cropped, I would like it to be loaded automatically into the main form, ie h:panelGrid id="panelGrid-campos-form" columns="2"cellpadding="5"
** Form Code Below: **
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://xmlns.jcp.org/jsf/facelets"
xmlns:h="http://xmlns.jcp.org/jsf/html"
xmlns:f="http://xmlns.jcp.org/jsf/core"
xmlns:p="http://primefaces.org/ui">
<h:head>
</h:head>
<ui:composition template="/template/layoutBase.xhtml">
<ui:define name="content">
<p:tabView style="width:600px;height:500px;margin:auto;">
<p:tab title="Cadastro de Funcionário">
<!-- ******** Começo Formulário Para Captura de Foto **********-->
<h:form id="form-Foto">
<p:dialog header="Foto Funcionário" widgetVar="dlg" resizable="false">
<p:growl id="msgs" showDetail="true" />
<h:panelGrid columns="5" cellpadding="1">
<!-- ******** Começo Captura Imagem **********-->
<p:photoCam widgetVar="pc" listener="#{photoCamBean.oncapture}" update="photo" />
<p:outputPanel id="photo">
<p:imageCropper value="#{photoCamBean.croppedImage}" rendered="#{not empty photoCamBean.filename}" image="/resources/Fotos/#{photoCamBean.filename}.png" initialCoords="100,52,300,125" maxSize="116,140" minSize="116,140" />
</p:outputPanel>
<!-- ******** Final Captura Imagem **********-->
<!-- ******** Começo Recorta Imagem **********-->
<h:panelGroup id="cropped">
<p:graphicImage rendered="#{not empty photoCamBean.newImageName}" name="Fotos/#{photoCamBean.newImageName}.png"/>
</h:panelGroup>
<!--******** Final Recorta Imagem **********-->
</h:panelGrid>
<p:commandButton type="button" value="Capture" onclick="PF('pc').capture()" icon="fa fa-camera" style="color:blue" />
<p:commandButton value="Crop" action="#{photoCamBean.crop}" update="cropped msgs" icon="fa fa-scissors" style="color:blue" />
</p:dialog>
</h:form>
<!-- ******** Final Formulário Para Captura de Foto **********-->
<!-- ******** Começo Campos de Cadastramento **********-->
<h:form id="form-cadastro">
<h:panelGrid id="panelGrid-campos-form" columns="2"
cellpadding="5">
<p:outputLabel value="Foto:"/>
<h:outputLink value="javascript:void(0)" onclick="PF('dlg').show();" title="Foto">
<p:graphicImage id="semfoto" rendered="#{empty photoCamBean.newImageName}" library="Fotos" name="Modelo.jpg" cache="false"/>
<p:graphicImage id="comfoto" rendered="#{not empty photoCamBean.newImageName}" library="Fotos" name="#{photoCamBean.newImageName}.png" cache="false"/>
</h:outputLink>
<p:outputLabel value="Nome:" for="inputText-nome" />
<p:inputText id="inputText-nome" style="width:300px"
value="#{cadastroFuncionarioBean.pessoaModel.nome}" />
<p:outputLabel value="Cargo:" for="inputText-cargo" />
<p:autoComplete id="inputText-cargo" style="width:300px"
value="#{cadastroFuncionarioBean.funcionarioModel.cargo}"
completeMethod="#{cadastroFuncionarioBean.pesquisarCargos}" />
<p:outputLabel value="Login:" for="inputText-login" />
<p:inputText id="inputText-login" style="width:300px"
value="#{cadastroFuncionarioBean.usuarioModel.usuario}" />
<p:outputLabel value="Senha:" for="inputText-senha" />
<p:inputText id="inputText-senha" style="width:300px"
value="#{cadastroFuncionarioBean.usuarioModel.senha}" />
<p:spacer />
<p:commandButton value="Salvar" id="commandButton-salvar" icon="fa fa-save" style="color:blue" actionListener="#{cadastroFuncionarioBean.salvar}" update="panelGrid-campos-form" />
</h:panelGrid>
<p:messages showDetail="true" autoUpdate="true" closable="true" severity="warn" />
<p:messages autoUpdate="true" closable="true" severity="error" />
<p:messages showDetail="true" autoUpdate="true" closable="true" severity="info" />
</h:form>
<!-- ******** Final Campos de Cadastramento **********-->
</p:tab>
<p:tab title="Upload Xml Funcionário">
<h:form id="form-upload" enctype="multipart/form-data">
<h:panelGrid id="panelGrid-upload-xml" columns="2" cellpadding="10">
<p:fileUpload value="#{cadastroFuncionarioBean.file}"
mode="simple" skinSimple="true" label="Selecionar" />
<p:commandButton value="Importar..." icon="fa fa-upload" style="color:blue" ajax="false"
actionListener="#{cadastroFuncionarioBean.UploadRegistros}" />
</h:panelGrid>
</h:form>
</p:tab>
</p:tabView>
</ui:define>
</ui:composition>
</html>
below my class
package br.com.view;
import java.io.File;
import java.io.IOException;
import java.io.Serializable;
import javax.faces.FacesException;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ViewScoped;
import javax.faces.context.ExternalContext;
import javax.faces.context.FacesContext;
import javax.imageio.stream.FileImageOutputStream;
import org.primefaces.event.CaptureEvent;
import org.primefaces.model.CroppedImage;
import br.com.amarildo.util.NegocioException;
@ManagedBean
@ViewScoped
public class PhotoCamBean implements Serializable {
private static final long serialVersionUID = 1L;
private CroppedImage croppedImage;
private String filename;
private String newImageName;
public CroppedImage getCroppedImage() {
return croppedImage;
}
public void setCroppedImage(CroppedImage croppedImage) {
this.croppedImage = croppedImage;
}
public String getNewImageName() {
return newImageName;
}
public void setNewImageName(String newImageName) {
this.newImageName = newImageName;
}
private String getRandomImageName() {
int i = (int) (Math.random() * 10000000);
return String.valueOf(i);
}
public String getFilename() {
return filename;
}
public void oncapture(CaptureEvent captureEvent) {
filename = getRandomImageName();
byte[] data = captureEvent.getData();
ExternalContext externalContext = FacesContext.getCurrentInstance().getExternalContext();
String newFileName = externalContext.getRealPath("") + "resources" + File.separator + "Fotos" + File.separator + filename + ".png";
System.out.println("oncapture = "+newFileName);
FileImageOutputStream imageOutput;
try {
imageOutput = new FileImageOutputStream(new File(newFileName));
imageOutput.write(data, 0, data.length);
imageOutput.close();
} catch (IOException e) {
throw new FacesException("Erro ao Captuar Imagem !!!", e);
}
}
public void crop() {
if (croppedImage == null) {
return;
}
System.out.println("crop = " + filename);
setNewImageName(filename);
ExternalContext externalContext = FacesContext.getCurrentInstance().getExternalContext();
String newFileName = externalContext.getRealPath("") + "resources" + File.separator + "Fotos" + File.separator + filename + ".png";
FileImageOutputStream imageOutput;
try {
imageOutput = new FileImageOutputStream(new File(newFileName));
imageOutput.write(croppedImage.getBytes(), 0, croppedImage.getBytes().length);
imageOutput.close();
} catch (Exception e) {
NegocioException.MensagemErro("Falha ao Recortar Imagem !!!");
return;
}
NegocioException.MensagemInformacao("Imagem Recortada com sucesso !!!");
}
}
If someone has done something similar or can help me, I'm grateful.