private VLayout createDisplayLabel() {
String message =
"Search for value sets. Select the value sets by checking the checkbox and then click Add to add them.";
i_label = new Label("<b>" + message + "<b>");
i_label.setWidth100();
i_label.setHeight(30);
i_label.setMargin(2);
i_label.setValign(VerticalAlignment.CENTER);
i_label.setBackgroundColor(BACKGROUND_COLOR);
final VLayout vLayoutLayoutSpacers = new VLayout();
vLayoutLayoutSpacers.setWidth100();
vLayoutLayoutSpacers.setHeight(30);
vLayoutLayoutSpacers.setBackgroundColor(BACKGROUND_COLOR);
vLayoutLayoutSpacers.setLayoutMargin(6);
vLayoutLayoutSpacers.setMembersMargin(6);
vLayoutLayoutSpacers.addMember(i_label);
return vLayoutLayoutSpacers;
}
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);
}
private void build() {
final VLayout layout = new VLayout();
layout.setMargin(5);
final VStack infraLayout = new VStack();
infraLayout.setHeight(26);
final Label infraLabel = new Label("Updating available Infrastructures and Policies");
infraLabel.setIcon("loading.gif");
infraLabel.setHeight(26);
infraLabel.setAlign(Alignment.CENTER);
infraLayout.addMember(infraLabel);
final DynamicForm infraForm = new DynamicForm();
infraForm.setEncoding(Encoding.MULTIPART);
infraForm.setMethod(FormMethod.POST);
infraForm.setAction(GWT.getModuleBaseURL() + "createnodesource");
infraForm.setTarget("__hiddenFrame");
infraLayout.addMember(infraForm);
final Label label =
new Label(
"A Node Source is a combination of an Infrastructure, which defines how resources"
+ " will be acquired, and a Policy, that dictates when resources can be acquired.");
label.setHeight(40);
final HashMap<String, List<FormItem>> allForms = new HashMap<String, List<FormItem>>();
controller.fetchSupportedInfrastructuresAndPolicies(
new Runnable() {
public void run() {
infraSelect = new SelectItem("infra", "Infrastructure");
infraSelect.setRequired(true);
policySelect = new SelectItem("policy", "Policy");
policySelect.setRequired(true);
infraSelect.setWidth(300);
policySelect.setWidth(300);
HiddenItem name = new HiddenItem("nsName");
HiddenItem callback = new HiddenItem("nsCallback");
HiddenItem session = new HiddenItem("sessionId");
ArrayList<FormItem> tmpAll = new ArrayList<FormItem>();
tmpAll.add(name);
tmpAll.add(callback);
tmpAll.add(session);
tmpAll.add(infraSelect);
LinkedHashMap<String, String> values = new LinkedHashMap<String, String>();
for (PluginDescriptor inf :
controller.getModel().getSupportedInfrastructures().values()) {
String shortName =
inf.getPluginName().substring(inf.getPluginName().lastIndexOf('.') + 1);
values.put(inf.getPluginName(), shortName);
List<Field> configurableFields = inf.getConfigurableFields();
ArrayList<FormItem> forms = new ArrayList<FormItem>(configurableFields.size());
for (Field f : configurableFields) {
FormItem infra = null;
if (f.isPassword()) {
infra = new PasswordItem(inf.getPluginName() + f.getName(), f.getName());
} else if (f.isFile() || f.isCredential()) {
infra = new UploadItem(inf.getPluginName() + f.getName(), f.getName());
if (f.isCredential()) {
PickerIcon cred =
new PickerIcon(
new Picker(Images.instance.key_16().getSafeUri().asString()),
new FormItemClickHandler() {
@Override
public void onFormItemClick(FormItemIconClickEvent event) {
CredentialsWindow win = new CredentialsWindow();
win.show();
}
});
cred.setPrompt("Create a Credential file");
cred.setWidth(16);
cred.setHeight(16);
cred.setAttribute("hspace", 6);
infra.setIcons(cred);
}
} else {
infra = new TextItem(inf.getPluginName() + f.getName(), f.getName());
}
infra.setValue(f.getValue());
infra.setWidth(250);
infra.setHint("<nobr>" + f.getDescription() + "</nobr>");
forms.add(infra);
tmpAll.add(infra);
}
allForms.put(inf.getPluginName(), forms);
}
infraSelect.setValueMap(values);
tmpAll.add(new SpacerItem());
values.clear();
tmpAll.add(policySelect);
for (PluginDescriptor inf : controller.getModel().getSupportedPolicies().values()) {
String shortName =
inf.getPluginName().substring(inf.getPluginName().lastIndexOf('.') + 1);
values.put(inf.getPluginName(), shortName);
List<Field> configurableFields = inf.getConfigurableFields();
ArrayList<FormItem> forms = new ArrayList<FormItem>(configurableFields.size());
for (Field f : configurableFields) {
FormItem pol = null;
if (f.isPassword()) {
pol = new PasswordItem(inf.getPluginName() + f.getName(), f.getName());
} else if (f.isFile() || f.isCredential()) {
pol = new UploadItem(inf.getPluginName() + f.getName(), f.getName());
if (f.isCredential()) {
PickerIcon cred =
new PickerIcon(
new Picker(Images.instance.key_16().getSafeUri().asString()),
new FormItemClickHandler() {
@Override
public void onFormItemClick(FormItemIconClickEvent event) {
CredentialsWindow win = new CredentialsWindow();
win.show();
}
});
cred.setPrompt("Create a Credential file");
cred.setWidth(16);
cred.setHeight(16);
cred.setAttribute("hspace", 6);
pol.setIcons(cred);
}
} else {
pol = new TextItem(inf.getPluginName() + f.getName(), f.getName());
}
pol.setValue(f.getValue());
pol.setWidth(250);
pol.setHint("<nobr>" + f.getDescription() + "</nobr>");
forms.add(pol);
tmpAll.add(pol);
}
allForms.put(inf.getPluginName(), forms);
}
policySelect.setValueMap(values);
infraSelectChanged =
new Runnable() {
@Override
public void run() {
if (policySelect.getValueAsString() == null) {
return;
}
String nsName = infraSelect.getValueAsString();
if (oldInfra != null) {
for (FormItem f : allForms.get(oldInfra)) {
f.hide();
}
}
for (FormItem f : allForms.get(nsName)) {
f.show();
}
if (oldInfra == null) {
oldInfra = nsName;
policySelectChanged.run();
} else {
oldInfra = nsName;
}
}
};
policySelectChanged =
new Runnable() {
@Override
public void run() {
if (infraSelect.getValueAsString() == null) {
return;
}
String policy = policySelect.getValueAsString();
if (oldPolicy != null) {
for (FormItem f : allForms.get(oldPolicy)) {
f.hide();
}
}
for (FormItem f : allForms.get(policy)) {
f.show();
}
if (oldPolicy == null) {
oldPolicy = policy;
infraSelectChanged.run();
} else {
oldPolicy = policy;
}
}
};
infraSelect.addChangedHandler(
new ChangedHandler() {
public void onChanged(ChangedEvent event) {
infraSelectChanged.run();
}
});
policySelect.addChangedHandler(
new ChangedHandler() {
public void onChanged(ChangedEvent event) {
policySelectChanged.run();
}
});
infraForm.setFields(tmpAll.toArray(new FormItem[tmpAll.size()]));
infraLabel.hide();
infraForm.show();
for (List<FormItem> li : allForms.values()) {
for (FormItem it : li) {
it.hide();
}
}
}
},
new Runnable() {
@Override
public void run() {
window.hide();
}
});
final TextItem nameItem = new TextItem("nsName", "Name");
DynamicForm nameForm = new DynamicForm();
nameForm.setFields(nameItem);
HLayout buttons = new HLayout();
buttons.setWidth100();
buttons.setHeight(22);
buttons.setMargin(5);
buttons.setAlign(Alignment.RIGHT);
buttons.setMembersMargin(5);
final IButton okButton = new IButton("Ok");
okButton.setIcon(Images.instance.ok_16().getSafeUri().asString());
okButton.setShowDisabledIcon(false);
final IButton cancelButton = new IButton("Cancel");
cancelButton.setIcon(Images.instance.cancel_16().getSafeUri().asString());
cancelButton.setShowDisabledIcon(false);
okButton.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
infraForm.setValue("infra", infraSelect.getValueAsString());
infraForm.setValue("nsName", nameItem.getValueAsString());
infraForm.setValue("policy", policySelect.getValueAsString());
infraForm.setValue("sessionId", LoginModel.getInstance().getSessionId());
infraForm.setCanSubmit(true);
/* this smartGWT form looks nice but cannot do callbacks ;
* we register a native JS function to the document, send it to
* the servlet so that it writes it back when returning
* when the browser reads the return value and interprets it as JS,
* the callback is called */
infraForm.setValue(
"nsCallback",
JSUtil.register(
new JSUtil.JSCallback() {
public void execute(JavaScriptObject obj) {
JSONObject js = new JSONObject(obj);
if (js.containsKey("result")
&& js.get("result").isBoolean().booleanValue()) {
window.hide();
LogModel.getInstance()
.logMessage(
"Successfully created nodesource: "
+ nameItem.getValueAsString());
} else {
String msg;
if (js.get("errorMessage").isString() != null) {
msg = js.get("errorMessage").isString().stringValue();
} else {
msg = js.toString();
}
label.setContents(
"<span style='color:red'>Failed to create Node Source :<br>"
+ msg
+ "</span>");
LogModel.getInstance()
.logImportantMessage(
"Failed to create nodesource "
+ nameItem.getValueAsString()
+ ": "
+ msg);
layout.scrollToTop();
}
infraLabel.hide();
infraForm.show();
okButton.setDisabled(false);
cancelButton.setDisabled(false);
}
}));
infraForm.submitForm();
cancelButton.setDisabled(true);
okButton.setDisabled(true);
infraLabel.setContents("Node Source creation requested...");
infraLabel.show();
infraForm.hide();
}
});
cancelButton.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
window.hide();
}
});
buttons.setMembers(okButton, cancelButton);
VLayout scroll = new VLayout();
scroll.setHeight100();
scroll.setWidth100();
scroll.setMembers(infraLayout);
scroll.setOverflow(Overflow.AUTO);
scroll.setBorder("1px solid #ddd");
scroll.setBackgroundColor("#fafafa");
layout.addMember(label);
layout.addMember(nameForm);
layout.addMember(scroll);
layout.addMember(buttons);
int winWidth = com.google.gwt.user.client.Window.getClientWidth() * 80 / 100;
int winHeight = com.google.gwt.user.client.Window.getClientHeight() * 80 / 100;
winWidth = Math.min(1000, winWidth);
winHeight = Math.min(1000, winHeight);
this.window = new Window();
this.window.setTitle("Create Node Source");
this.window.setShowMinimizeButton(false);
this.window.setIsModal(true);
this.window.setShowModalMask(true);
this.window.addItem(layout);
this.window.setWidth(winWidth);
this.window.setHeight(winHeight);
this.window.setCanDragResize(true);
this.window.setCanDragReposition(true);
this.window.centerInPage();
}