public UserDetailTabPane(DataSource userDS, final ItemListGrid userListGrid) {
this.userListGrid = userListGrid;
setStyleName("defaultBorder");
userViewer = new DetailViewer();
userViewer.setDataSource(userDS);
userViewer.setWidth100();
userViewer.setMargin(25);
userViewer.setEmptyMessage("Select an user to view its details");
editorLabel = new Label();
editorLabel.setWidth100();
editorLabel.setHeight100();
editorLabel.setAlign(Alignment.CENTER);
editorLabel.setContents("Select an user to edit, or insert a new user into");
insertLabel = new Label();
insertLabel.setWidth100();
insertLabel.setHeight100();
insertLabel.setAlign(Alignment.CENTER);
insertLabel.setContents("Insert a new user into");
// update form
editorForm = new DynamicForm();
editorForm.setWidth(650);
editorForm.setMargin(25);
editorForm.setNumCols(4);
editorForm.setCellPadding(5);
editorForm.setAutoFocus(false);
editorForm.setDataSource(userDS);
editorForm.setUseAllDataSourceFields(true);
userId = new StaticTextItem("userId", "User ID");
userName = new TextItem("userName", "User Name");
password = new PasswordItem("password", "Password");
enabled = new CheckboxItem("enabled", "Enabled");
userName.setRequired(true);
password.setRequired(true);
ButtonItem saveButton = new ButtonItem("saveUser", "Update user info.");
saveButton.setAlign(Alignment.CENTER);
saveButton.setWidth(100);
saveButton.setColSpan(4);
saveButton.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
// editorForm.saveData();
if (userId.getValue() == null) {
return;
}
if (!editorForm.validate(false)) {
return;
}
User user = new User();
user.setUserId((String) userId.getValue());
user.setUserName(userName.getValueAsString());
user.setPassword(password.getValueAsString());
user.setEnabled(enabled.getValueAsBoolean());
userService.updateUser(
user,
new AsyncCallback<Void>() {
public void onFailure(Throwable caught) {
SC.say("Error", "Server side error occured. Contact your administrator.");
}
public void onSuccess(Void noAnswer) {
SC.say("Updated", "User info. is updated.");
userListGrid.invalidateCache();
}
});
}
});
editorForm.setFields(userId, userName, password, enabled, saveButton);
editorForm.setColWidths(100, 200, 100, 200);
// insert form
insertForm = new DynamicForm();
insertForm.setWidth(650);
insertForm.setMargin(25);
insertForm.setNumCols(4);
insertForm.setCellPadding(5);
insertForm.setAutoFocus(false);
insertForm.setDataSource(userDS);
insertForm.setUseAllDataSourceFields(true);
userId4add = new TextItem("userId", "User ID");
userName4add = new TextItem("userName", "User Name");
password4add = new PasswordItem("password", "Password");
enabled4add = new CheckboxItem("enabled", "Enabled");
enabled4add.setValue(true);
userId4add.setRequired(true);
userName4add.setRequired(true);
password4add.setRequired(true);
ButtonItem addButton = new ButtonItem("addUser", "Add user info.");
addButton.setAlign(Alignment.CENTER);
addButton.setWidth(100);
addButton.setColSpan(4);
addButton.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
if (!insertForm.validate(false)) {
return;
}
User user = new User();
user.setUserId(userId4add.getValueAsString());
user.setUserName(userName4add.getValueAsString());
user.setPassword(password4add.getValueAsString());
user.setEnabled(enabled4add.getValueAsBoolean());
userService.addUser(
user,
new AsyncCallback<Void>() {
public void onFailure(Throwable caught) {
SC.say("Error", "Server side error occured. Contact your administrator.");
}
public void onSuccess(Void noAnswer) {
SC.say("Added", "User info. is added.");
userListGrid.invalidateCache();
insertForm.clearValues();
}
});
}
});
insertForm.setFields(userId4add, userName4add, password4add, enabled4add, addButton);
insertForm.setColWidths(100, 200, 100, 200);
// tab
Tab viewTab = new Tab("View");
viewTab.setIcon("silk/application_form.png");
viewTab.setWidth(70);
viewTab.setPane(userViewer);
Tab editTab = new Tab("Edit");
editTab.setIcon("demoApp/icon_edit.png");
editTab.setWidth(70);
editTab.setPane(editorForm);
Tab insertTab = new Tab("Add");
insertTab.setIcon("demoApp/icon_add.png");
insertTab.setWidth(70);
insertTab.setPane(insertForm);
setTabs(viewTab, editTab, insertTab);
addTabSelectedHandler(
new TabSelectedHandler() {
public void onTabSelected(TabSelectedEvent event) {
updateDetails();
}
});
}
public ListaVentas(final Sgc_capa_web mainWindow) {
String PATH_IMG = "/sgc_capa_web/images/";
VLayout layout = new VLayout(10);
layout.setBackgroundColor("#006633");
final ListGrid facturaGrid = new ListGrid();
facturaGrid.setWidth(500);
facturaGrid.setHeight(224);
facturaGrid.setShowAllRecords(true);
facturaGrid.setAlternateRecordStyles(true);
facturaGrid.setShowEdges(true);
facturaGrid.setBorder("0px");
facturaGrid.setBodyStyleName("normal");
facturaGrid.setLeaveScrollbarGap(false);
facturaGrid.setBackgroundColor("#99ffcc");
/*-Buscar ------------------------------*/
DynamicForm buscarFields = new DynamicForm();
// buscarFields.setBackgroundColor("#99ffcc");
buscarFields.setItemLayout(FormLayoutType.ABSOLUTE);
final TextItem codigoText = new TextItem("codigo");
codigoText.setWrapTitle(false);
codigoText.setLeft(10);
codigoText.setWidth(43);
codigoText.addKeyPressHandler(
new KeyPressHandler() {
public void onKeyPress(KeyPressEvent event) {
if ("Enter".equals(event.getKeyName())) {
/* buscar por el campo correspondiente */
if (codigoText.getValue() != null) {
Factura factura = new Factura();
factura.setId(Integer.parseInt(codigoText.getValue().toString()));
listar(facturaGrid, factura, "codigo");
}
}
}
});
ButtonItem buscarButton = new ButtonItem("find", "");
buscarButton.setIcon("view.png");
buscarButton.setWidth(50);
buscarButton.setLeft(443);
buscarButton.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
/* buscar por el campo correspondiente */
Factura factura = new Factura();
if (codigoText.getValue() != null)
factura.setId(Integer.parseInt(codigoText.getValue().toString()));
/*if(nombreusuarioText.getValue() != null)
cliente.setNombreusuario(nombreusuarioText.getValue().toString());*/
listar(facturaGrid, factura, "nombre");
}
});
buscarFields.setFields(codigoText, buscarButton);
/*--------------------------------------*/
ListGridField codigoField = new ListGridField("codigo", "Codigo");
ListGridField fechaField = new ListGridField("fecha", "Fecha");
ListGridField numeroField = new ListGridField("numero", "Numero");
ListGridField pendienteField = new ListGridField("pendiente", "Pendiente");
ListGridField saldoField = new ListGridField("saldo", "Saldo");
ListGridField editarField = new ListGridField("edit", "Editar");
ListGridField borrarField = new ListGridField("remove", "Borrar");
codigoField.setAlign(Alignment.CENTER);
editarField.setAlign(Alignment.CENTER);
borrarField.setAlign(Alignment.CENTER);
editarField.setType(ListGridFieldType.IMAGE);
borrarField.setType(ListGridFieldType.IMAGE);
editarField.setImageURLPrefix(PATH_IMG);
borrarField.setImageURLPrefix(PATH_IMG);
editarField.setImageURLSuffix(".png");
borrarField.setImageURLSuffix(".png");
facturaGrid.addCellClickHandler(
new CellClickHandler() {
@Override
public void onCellClick(CellClickEvent event) {
ListGridRecord record = event.getRecord();
int col = event.getColNum();
if (col > 4) {
Factura factura = new Factura();
factura.setId(record.getAttributeAsInt("codigo"));
factura.setFecha(record.getAttributeAsDate("fecha"));
factura.setNumero(Integer.parseInt(record.getAttribute("numero")));
factura.setPendiente(record.getAttribute("pendiente"));
factura.setSaldo(Double.parseDouble(record.getAttribute("saldo")));
if (col == 5) {
/* Editar */
new VentaDetalle(factura, mainWindow);
} else {
/* Borrar */
FacturaServiceAsync service = GWT.create(FacturaService.class);
ServiceDefTarget serviceDef = (ServiceDefTarget) service;
serviceDef.setServiceEntryPoint(GWT.getModuleBaseURL() + "facturaService");
try {
service.eliminar(
record.getAttributeAsInt("codigo"),
new AsyncCallback<Void>() {
@Override
public void onFailure(Throwable caught) {
Window.alert(
"Ocurrio un error y no se puedo eliminar (objeto referenciado)"); // "
// +
// caught.getClass().getName() + " " + caught.getMessage()) ;
}
@Override
public void onSuccess(Void result) {
new ListaVentas(mainWindow);
}
});
} catch (NumberFormatException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
});
codigoField.setWidth(50);
fechaField.setWidth(180);
numeroField.setWidth(50);
pendienteField.setWidth(50);
saldoField.setWidth(50);
facturaGrid.setFields(
codigoField, fechaField, numeroField, pendienteField, saldoField, editarField, borrarField);
facturaGrid.setCanResizeFields(true);
ButtonItem button = new ButtonItem("add", "Agregar");
button.setStartRow(false);
button.setWidth(80);
button.setIcon("add.png");
button.setAlign(Alignment.CENTER);
button.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
new VentaDetalle(mainWindow);
}
});
listar(facturaGrid, new Factura(), "nombre");
Label label = new Label();
label.setBackgroundColor("#99ffcc");
label.setHeight(30);
label.setWidth(500);
label.setPadding(10);
label.setAlign(Alignment.CENTER);
label.setValign(VerticalAlignment.CENTER);
label.setWrap(false);
label.setShowEdges(true);
label.setContents("<div style='color:black;font-size:15'><b>Lista de Ventas</b></div>");
layout.addMember(label);
layout.addMember(buscarFields);
layout.addMember(facturaGrid);
DynamicForm form = new DynamicForm();
// form.setBackgroundColor("#99ffcc");
form.setWidth(300);
form.setItems(button);
layout.addMember(form);
mainWindow.showDialog(layout);
}