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();
}
});
}
