public PingLayout() {
panel.setSizeFull();
panel.addStyleName("panel-centered-title");
// Le listener pour si on lance le scan d'ici
ping.addScanEndListener(
new ScanEndListener() {
@Override
public void onScanTerminated() {
try {
scan = neo.getScanOfSite(site, Ping.NAME);
} catch (ScanNotFoundException e) {
e.printStackTrace();
}
panel.setContent(resultLayout());
}
});
try {
this.scan = neo.getScanOfSite(site, Ping.NAME);
} catch (ScanNotFoundException e) {
}
if (scan != null) {
if (scan.isFinished()) {
panel.setContent(resultLayout());
} else if (scan.isRunning()) {
panel.setContent(runningLayout());
}
} else {
panel.setContent(startLayout());
}
layout.addComponent(panel);
}
private void buildCategoryTree() {
tree = categoryTree.initialize();
tree.addItemClickListener(this);
tree.setSizeUndefined();
treePanel.addStyleName(Runo.PANEL_LIGHT);
treePanel.setHeight("100%");
treePanel.setContent(treeLayout);
treeLayout.setImmediate(true);
treeLayout.setMargin(true);
treeLayout.setSizeUndefined();
treeLayout.addStyleName(Reindeer.LAYOUT_WHITE);
treeLayout.addComponent(tree);
topTreeLayout.setHeight("100%");
topTreeLayout.setCaption("Categories");
topTreeLayout.addStyleName(Runo.LAYOUT_DARKER);
// topTreeLayout.addComponent(lblCategoryCaption);
topTreeLayout.addComponent(treePanel);
btnCreate.addClickListener(this);
btnUpdate.addClickListener(this);
btnDelete.addClickListener(this);
}
private Component buildNavBar() {
Panel navPanel = new Panel();
navPanel.addStyleName("ait-content-nav");
HorizontalLayout nav = new HorizontalLayout();
nav.addComponent(new Label(AitView.getNavText(menu), ContentMode.HTML));
navPanel.setContent(nav);
return navPanel;
}
@Override
public void attach() {
super.attach();
Panel panel = new Panel();
panel.setSizeFull();
panel.addStyleName(Reindeer.PANEL_LIGHT);
panel.addStyleName("mocha-shotcut");
VerticalLayout noMarginLayout = new VerticalLayout();
noMarginLayout.setSizeFull();
panel.setContent(noMarginLayout);
// panel title.
panel.setCaption(message.getString(shotcut.getTitle()));
for (ShotcutItem item : shotcut.getShotcutItems()) {
NativeButton itemButton = createNativeButton(item);
panel.addComponent(itemButton);
}
setCompositionRoot(panel);
}
private void initLayouts() {
navBar = new NavBar();
// Use panel as main content container to allow it's content to scroll
content = new Panel();
content.setSizeFull();
content.addStyleName(MyTheme.PANEL_BORDERLESS);
addComponents(navBar, content);
setExpandRatio(content, 1);
}
private Component buildNavBar() {
Panel navPanel = new Panel();
navPanel.addStyleName("ait-content-nav");
HorizontalLayout nav = new HorizontalLayout();
nav.addComponent(new Label("Activos>>"));
nav.addComponent(new Label("Recursos Humanos>>"));
nav.addComponent(new Label("Unidad Organizacional>>"));
nav.addComponent(new Label("<strong>Agregar</strong>", ContentMode.HTML));
navPanel.setContent(nav);
return navPanel;
}
@Override
public void attach() {
super.attach();
rootPanel = new Panel("Connect to...");
rootPanel.addStyleName(ValoTheme.PANEL_WELL);
rootPanel.setWidth("500px");
rootPanel.setHeight("300px");
recreateRootLayout();
setSizeFull();
addComponent(rootPanel);
setComponentAlignment(rootPanel, Alignment.MIDDLE_CENTER);
}
public SelectWindow(
float width,
int units,
Collection<T> items,
T selectedItem,
Resource icon,
String caption,
String message,
String okButtonText,
String cancelButtonText) {
super();
if (caption != null) {
setCaption(caption);
}
if (icon != null) {
setIcon(icon);
}
setWidth(width, units);
setModal(true);
setClosable(false);
setResizable(false);
setDraggable(false);
VerticalLayout verticalLayout = new VerticalLayout();
verticalLayout.setMargin(true);
verticalLayout.setSpacing(true);
setContent(verticalLayout);
Label label = new Label(message);
addComponent(label);
mySelect = new Select(null, items);
mySelect.setNullSelectionAllowed(false);
mySelect.setValue(selectedItem != null ? selectedItem : items.iterator().next());
mySelect.setWidth(100, Sizeable.UNITS_PERCENTAGE);
addComponent(mySelect);
Panel panel = new Panel();
addComponent(panel);
verticalLayout.setComponentAlignment(panel, Alignment.MIDDLE_RIGHT);
panel.addStyleName("light");
HorizontalLayout horizontalLayout = new HorizontalLayout();
panel.setContent(horizontalLayout);
horizontalLayout.setSpacing(true);
verticalLayout.setComponentAlignment(panel, Alignment.MIDDLE_RIGHT);
myCancelButton = new Button(cancelButtonText, this);
panel.addComponent(myCancelButton);
myOkButton = new Button(okButtonText, this);
panel.addComponent(myOkButton);
}
@Override
public Object generateCell(Table source, Object itemId, Object columnId) {
final ExampleQuery eQ = (ExampleQuery) itemId;
Panel p = new Panel();
p.addStyleName(ChameleonTheme.PANEL_BORDERLESS);
HorizontalLayout l = new HorizontalLayout();
Button btn = new Button();
btn.setDescription("show corpus browser for " + eQ.getCorpusName());
btn.addStyleName(BaseTheme.BUTTON_LINK);
btn.setIcon(SEARCH_ICON);
btn.setDescription(
"show results for \"" + eQ.getExampleQuery() + "\" in " + eQ.getCorpusName());
p.setContent(l);
btn.addClickListener(
new Button.ClickListener() {
@Override
public void buttonClick(Button.ClickEvent event) {
ControlPanel controlPanel = ui.getControlPanel();
QueryPanel queryPanel;
QueryController qController;
if (controlPanel == null) {
log.error("controlPanel is not initialized");
return;
}
queryPanel = controlPanel.getQueryPanel();
if (queryPanel == null) {
log.error("queryPanel is not initialized");
return;
}
Set<String> corpusNameSet = new HashSet<String>();
corpusNameSet.add(eQ.getCorpusName());
QueryController controller = ui.getQueryController();
if (controller != null) {
controller.setQuery(new Query(eQ.getExampleQuery(), corpusNameSet));
controller.executeQuery();
}
}
});
l.addComponent(btn);
return p;
}
private Panel getOpenCorpusPanel(final String corpusName) {
Panel p = new Panel();
p.addStyleName(ChameleonTheme.PANEL_BORDERLESS);
final Button btn = new Button(corpusName);
final HorizontalLayout l = new HorizontalLayout();
p.setContent(l);
btn.setStyleName(BaseTheme.BUTTON_LINK);
btn.addClickListener(
new Button.ClickListener() {
@Override
public void buttonClick(Button.ClickEvent event) {
CorpusListPanel corpusList = ui.getControlPanel().getCorpusList();
corpusList.initCorpusBrowser(corpusName);
}
});
l.addComponent(btn);
return p;
}
protected Panel createMapPanel(final ConfigurationParameterMapImpl parameter) {
Panel paramPanel = new Panel();
paramPanel.addStyleName(ValoTheme.PANEL_BORDERLESS);
paramPanel.setWidth("100%");
GridLayout paramLayout = new GridLayout(2, 3);
paramLayout.setSpacing(true);
paramLayout.setSizeFull();
paramLayout.setMargin(true);
paramLayout.setColumnExpandRatio(0, .25f);
paramLayout.setColumnExpandRatio(1, .75f);
final Map<String, String> valueMap = parameter.getValue();
final GridLayout mapLayout =
new GridLayout(5, (valueMap.size() != 0 ? valueMap.size() : 1) + 1);
mapLayout.setColumnExpandRatio(0, .05f);
mapLayout.setColumnExpandRatio(1, .425f);
mapLayout.setColumnExpandRatio(2, .05f);
mapLayout.setColumnExpandRatio(3, .425f);
mapLayout.setColumnExpandRatio(4, .05f);
mapLayout.setMargin(true);
mapLayout.setSpacing(true);
mapLayout.setWidth("100%");
int i = 0;
for (final String key : valueMap.keySet()) {
final Label keyLabel = new Label("Name:");
final Label valueLabel = new Label("Value:");
final TextField keyField = new TextField();
keyField.setValue(key);
keyField.setWidth("100%");
keyField.setNullSettingAllowed(false);
keyField.addValidator(
new NonZeroLengthStringValidator("Then configuration value name cannot be empty!"));
keyField.setValidationVisible(false);
final TextField valueField = new TextField();
valueField.setWidth("100%");
valueField.setValue(valueMap.get(key));
valueField.setNullSettingAllowed(false);
valueField.addValidator(
new NonZeroLengthStringValidator("Then configuration value cannot be empty!"));
valueField.setValidationVisible(false);
mapLayout.addComponent(keyLabel, 0, i);
mapLayout.setComponentAlignment(keyLabel, Alignment.MIDDLE_RIGHT);
mapLayout.addComponent(keyField, 1, i);
mapLayout.addComponent(valueLabel, 2, i);
mapLayout.setComponentAlignment(valueLabel, Alignment.MIDDLE_RIGHT);
mapLayout.addComponent(valueField, 3, i);
final String mapKey = parameter.getName() + i;
TextFieldKeyValuePair pair = new TextFieldKeyValuePair();
pair.key = keyField;
pair.value = valueField;
this.mapTextFields.put(mapKey, pair);
final Button removeButton = new Button("remove");
removeButton.setStyleName(ValoTheme.BUTTON_LINK);
removeButton.addClickListener(
new Button.ClickListener() {
public void buttonClick(ClickEvent event) {
valueMap.remove(key);
mapLayout.removeComponent(keyLabel);
mapLayout.removeComponent(valueLabel);
mapLayout.removeComponent(keyField);
mapLayout.removeComponent(valueField);
mapLayout.removeComponent(removeButton);
mapTextFields.remove(mapKey);
}
});
mapLayout.addComponent(removeButton, 4, i);
i++;
}
final Button addButton = new Button("add");
addButton.setStyleName(ValoTheme.BUTTON_LINK);
addButton.addClickListener(
new Button.ClickListener() {
public void buttonClick(ClickEvent event) {
final Label keyLabel = new Label("Name:");
final Label valueLabel = new Label("Value:");
final TextField keyField = new TextField();
keyField.setWidth("100%");
keyField.setNullSettingAllowed(false);
keyField.addValidator(
new NonZeroLengthStringValidator("Then configuration value name cannot be empty!"));
keyField.setValidationVisible(false);
final TextField valueField = new TextField();
valueField.setWidth("100%");
valueField.setNullSettingAllowed(false);
valueField.addValidator(
new NonZeroLengthStringValidator("Then configuration value cannot be empty!"));
valueField.setValidationVisible(false);
mapLayout.insertRow(mapLayout.getRows());
mapLayout.removeComponent(addButton);
mapLayout.addComponent(keyLabel, 0, mapLayout.getRows() - 2);
mapLayout.setComponentAlignment(keyLabel, Alignment.MIDDLE_RIGHT);
mapLayout.addComponent(keyField, 1, mapLayout.getRows() - 2);
mapLayout.addComponent(valueLabel, 2, mapLayout.getRows() - 2);
mapLayout.setComponentAlignment(valueLabel, Alignment.MIDDLE_RIGHT);
mapLayout.addComponent(valueField, 3, mapLayout.getRows() - 2);
final String mapKey = parameter.getName() + mapTextFields.size();
TextFieldKeyValuePair pair = new TextFieldKeyValuePair();
pair.key = keyField;
pair.value = valueField;
mapTextFields.put(mapKey, pair);
final Button removeButton = new Button("remove");
removeButton.setStyleName(ValoTheme.BUTTON_LINK);
removeButton.addClickListener(
new Button.ClickListener() {
public void buttonClick(ClickEvent event) {
mapLayout.removeComponent(keyLabel);
mapLayout.removeComponent(valueLabel);
mapLayout.removeComponent(keyField);
mapLayout.removeComponent(valueField);
mapLayout.removeComponent(removeButton);
mapTextFields.remove(mapKey);
}
});
mapLayout.addComponent(removeButton, 4, mapLayout.getRows() - 2);
mapLayout.addComponent(addButton, 0, mapLayout.getRows() - 1);
}
});
mapLayout.addComponent(addButton, 0, mapLayout.getRows() - 1);
Panel mapPanel = new Panel();
mapPanel.setStyleName(ValoTheme.PANEL_BORDERLESS);
mapPanel.setContent(mapLayout);
Button saveButton = new Button("Save");
saveButton.addStyleName(ValoTheme.BUTTON_SMALL);
saveButton.addClickListener(
new Button.ClickListener() {
public void buttonClick(ClickEvent event) {
try {
for (TextFieldKeyValuePair textField : mapTextFields.values()) {
textField.key.validate();
textField.value.validate();
}
usernameField.validate();
passwordField.validate();
} catch (InvalidValueException e) {
for (TextFieldKeyValuePair textField : mapTextFields.values()) {
textField.key.setValidationVisible(true);
textField.value.setValidationVisible(true);
usernameField.setValidationVisible(true);
passwordField.setValidationVisible(true);
}
Notification.show("Validation errors have occurred!", Type.ERROR_MESSAGE);
return;
}
HashMap<String, String> map = new HashMap<String, String>();
logger.info("Saving map: " + mapTextFields.size());
for (String key : mapTextFields.keySet()) {
if (key.startsWith(parameter.getName())) {
TextFieldKeyValuePair pair = mapTextFields.get(key);
logger.info("Saving for key: " + key);
if (pair.key.getValue() != "") {
map.put(pair.key.getValue(), pair.value.getValue());
}
}
}
parameter.setValue(map);
userParam.setValue(usernameField.getValue());
passwordParam.setValue(passwordField.getValue());
PlatformConfigurationPanel.this.configurationManagement.saveConfiguration(
platformConfiguration);
Notification notification =
new Notification(
"Saved",
"The configuration has been saved successfully!",
Type.HUMANIZED_MESSAGE);
notification.setStyleName(ValoTheme.NOTIFICATION_CLOSABLE);
notification.show(Page.getCurrent());
}
});
Button deleteButton = new Button("Re-create");
deleteButton.addStyleName(ValoTheme.BUTTON_SMALL);
deleteButton.addClickListener(
new Button.ClickListener() {
public void buttonClick(ClickEvent event) {
configurationManagement.deleteConfiguration(platformConfiguration);
refresh();
}
});
HorizontalLayout buttonLayout = new HorizontalLayout();
buttonLayout.setHeight("100%");
buttonLayout.setSpacing(true);
buttonLayout.setWidth(200, Unit.PIXELS);
buttonLayout.setMargin(true);
buttonLayout.addComponent(saveButton);
buttonLayout.addComponent(deleteButton);
paramLayout.addComponent(mapPanel, 0, 1, 1, 1);
paramLayout.setComponentAlignment(mapPanel, Alignment.TOP_CENTER);
paramLayout.addComponent(buttonLayout, 0, 2, 1, 2);
paramLayout.setComponentAlignment(buttonLayout, Alignment.TOP_CENTER);
paramPanel.setContent(paramLayout);
return paramPanel;
}
protected Panel createTextFieldPanel(ConfigurationParameter parameter, Validator validator) {
Panel paramPanel = new Panel();
paramPanel.addStyleName(ValoTheme.PANEL_BORDERLESS);
paramPanel.setWidth("100%");
GridLayout paramLayout = new GridLayout(3, 3);
paramLayout.setSpacing(true);
paramLayout.setSizeFull();
paramLayout.setMargin(true);
paramLayout.setColumnExpandRatio(0, .25f);
paramLayout.setColumnExpandRatio(1, .75f);
Label configLabel = new Label("Platform Configuration");
configLabel.addStyleName(ValoTheme.LABEL_HUGE);
configLabel.setSizeUndefined();
paramLayout.addComponent(configLabel, 0, 0, 1, 0);
paramLayout.setComponentAlignment(configLabel, Alignment.TOP_LEFT);
Label label = new Label(parameter.getName());
label.setIcon(VaadinIcons.COG);
label.addStyleName(ValoTheme.LABEL_LARGE);
label.addStyleName(ValoTheme.LABEL_BOLD);
label.setSizeUndefined();
paramLayout.addComponent(label, 0, 1, 1, 1);
paramLayout.setComponentAlignment(label, Alignment.TOP_LEFT);
logger.info(parameter.getName() + " " + parameter.getValue());
Label valueLabel = new Label("Value:");
valueLabel.setSizeUndefined();
usernameField = new TextField();
usernameField.addValidator(validator);
usernameField.setNullSettingAllowed(true);
usernameField.setNullRepresentation("");
usernameField.setValidationVisible(false);
usernameField.setWidth("80%");
usernameField.setId(parameter.getName());
if (parameter instanceof ConfigurationParameterIntegerImpl) {
StringToIntegerConverter plainIntegerConverter =
new StringToIntegerConverter() {
protected java.text.NumberFormat getFormat(Locale locale) {
NumberFormat format = super.getFormat(locale);
format.setGroupingUsed(false);
return format;
};
};
// either set for the field or in your field factory for multiple fields
usernameField.setConverter(plainIntegerConverter);
} else if (parameter instanceof ConfigurationParameterLongImpl) {
StringToLongConverter plainLongConverter =
new StringToLongConverter() {
protected java.text.NumberFormat getFormat(Locale locale) {
NumberFormat format = super.getFormat(locale);
format.setGroupingUsed(false);
return format;
};
};
// either set for the field or in your field factory for multiple fields
usernameField.setConverter(plainLongConverter);
}
BeanItem<ConfigurationParameter> parameterItem =
new BeanItem<ConfigurationParameter>(parameter);
if (parameter.getValue() != null) {
usernameField.setPropertyDataSource(parameterItem.getItemProperty("value"));
}
paramLayout.addComponent(valueLabel, 0, 2);
paramLayout.addComponent(usernameField, 1, 2);
paramLayout.setComponentAlignment(valueLabel, Alignment.TOP_RIGHT);
paramPanel.setContent(paramLayout);
return paramPanel;
}
protected void addProcessImage() {
ProcessDefinitionEntity processDefinitionEntity =
(ProcessDefinitionEntity)
((RepositoryServiceImpl) repositoryService)
.getDeployedProcessDefinition(processDefinition.getId());
// Only show when graphical notation is defined
if (processDefinitionEntity != null) {
boolean didDrawImage = false;
if (ExplorerApp.get().isUseJavascriptDiagram()) {
try {
final InputStream definitionStream =
repositoryService.getResourceAsStream(
processDefinition.getDeploymentId(), processDefinition.getResourceName());
XMLInputFactory xif = XMLInputFactory.newInstance();
XMLStreamReader xtr = xif.createXMLStreamReader(definitionStream);
BpmnModel bpmnModel = new BpmnXMLConverter().convertToBpmnModel(xtr);
if (bpmnModel.getFlowLocationMap().size() > 0) {
int maxX = 0;
int maxY = 0;
for (String key : bpmnModel.getLocationMap().keySet()) {
GraphicInfo graphicInfo = bpmnModel.getGraphicInfo(key);
double elementX = graphicInfo.getX() + graphicInfo.getWidth();
if (maxX < elementX) {
maxX = (int) elementX;
}
double elementY = graphicInfo.getY() + graphicInfo.getHeight();
if (maxY < elementY) {
maxY = (int) elementY;
}
}
Panel imagePanel = new Panel(); // using panel for scrollbars
imagePanel.addStyleName(Reindeer.PANEL_LIGHT);
imagePanel.setWidth(100, UNITS_PERCENTAGE);
imagePanel.setHeight(100, UNITS_PERCENTAGE);
URL explorerURL = ExplorerApp.get().getURL();
URL url =
new URL(
explorerURL.getProtocol(),
explorerURL.getHost(),
explorerURL.getPort(),
explorerURL.getPath().replace("/ui", "")
+ "diagram-viewer/index.html?processDefinitionId="
+ processDefinition.getId()
+ "&processInstanceId="
+ processInstance.getId());
Embedded browserPanel = new Embedded("", new ExternalResource(url));
browserPanel.setType(Embedded.TYPE_BROWSER);
browserPanel.setWidth(maxX + 350 + "px");
browserPanel.setHeight(maxY + 220 + "px");
HorizontalLayout panelLayoutT = new HorizontalLayout();
panelLayoutT.setSizeUndefined();
imagePanel.setContent(panelLayoutT);
imagePanel.addComponent(browserPanel);
panelLayout.addComponent(imagePanel);
didDrawImage = true;
}
} catch (Exception e) {
LOGGER.error("Error loading process diagram component", e);
}
}
if (didDrawImage == false && processDefinitionEntity.isGraphicalNotationDefined()) {
StreamResource diagram =
new ProcessDefinitionImageStreamResourceBuilder()
.buildStreamResource(processInstance, repositoryService, runtimeService);
if (diagram != null) {
Label header = new Label(i18nManager.getMessage(Messages.PROCESS_HEADER_DIAGRAM));
header.addStyleName(ExplorerLayout.STYLE_H3);
header.addStyleName(ExplorerLayout.STYLE_DETAIL_BLOCK);
header.addStyleName(ExplorerLayout.STYLE_NO_LINE);
panelLayout.addComponent(header);
Embedded embedded = new Embedded(null, diagram);
embedded.setType(Embedded.TYPE_IMAGE);
embedded.setSizeUndefined();
Panel imagePanel = new Panel(); // using panel for scrollbars
imagePanel.setScrollable(true);
imagePanel.addStyleName(Reindeer.PANEL_LIGHT);
imagePanel.setWidth(100, UNITS_PERCENTAGE);
imagePanel.setHeight(100, UNITS_PERCENTAGE);
HorizontalLayout panelLayoutT = new HorizontalLayout();
panelLayoutT.setSizeUndefined();
imagePanel.setContent(panelLayoutT);
imagePanel.addComponent(embedded);
panelLayout.addComponent(imagePanel);
}
}
}
}
public void init(final Window main) {
VerticalLayout mainLayout = new VerticalLayout();
main.setContent(mainLayout);
mainLayout.setSizeFull();
HorizontalLayout titlebar = new HorizontalLayout();
titlebar.addStyleName("titlebar");
titlebar.setWidth("100%");
Label title = new Label("Book of Vaadin Examples");
title.addStyleName("title");
titlebar.addComponent(title);
titlebar.setComponentAlignment(title, Alignment.MIDDLE_RIGHT);
Embedded logo = new Embedded(null, new ThemeResource("img/vaadin-logo.png"));
titlebar.addComponent(logo);
titlebar.setComponentAlignment(logo, Alignment.MIDDLE_RIGHT);
main.addComponent(titlebar);
HorizontalLayout hor = new HorizontalLayout();
hor.setSizeFull();
main.addComponent(hor);
mainLayout.setExpandRatio(hor, 1.0f);
final Panel menupanel = new Panel("Examples");
menupanel.addStyleName("menupanel");
menupanel.setWidth(null);
menupanel.setHeight("100%");
menupanel.getContent().setWidth(null);
// menupanel.getContent().setHeight("100%");
hor.addComponent(menupanel);
final Tree menu = new Tree();
menu.setWidth(null);
// menu.setHeight("100%");
menu.setImmediate(true);
menupanel.addComponent(menu);
final Panel viewpanel = new Panel("Selected Example");
viewpanel.addStyleName("viewpanel");
viewpanel.setSizeFull();
VerticalLayout viewlayout = new VerticalLayout();
viewlayout.addStyleName("viewlayout");
viewlayout.setSpacing(true);
viewlayout.setMargin(true);
viewpanel.setContent(viewlayout);
hor.addComponent(viewpanel);
hor.setExpandRatio(viewpanel, 1.0f);
WebApplicationContext ctx = (WebApplicationContext) getContext();
BookExampleLibrary library = BookExampleLibrary.getInstance(ctx.getBaseDirectory());
AbstractExampleItem[] examples = library.getAllExamples();
// Collect redirects here
final HashMap<String, String> redirects = new HashMap<String, String>();
// Collect examples here
final HashMap<String, CaptionedExampleItem> exampleitems =
new HashMap<String, CaptionedExampleItem>();
// Build the menu and collect redirections
for (int i = 0; i < examples.length; i++)
if (examples[i] instanceof BookExample || examples[i] instanceof ExampleCtgr) {
CaptionedExampleItem example = (CaptionedExampleItem) examples[i];
exampleitems.put(example.getExampleId(), example);
String itemid = example.getExampleId();
menu.addItem(itemid);
menu.setItemCaption(itemid, example.getShortName());
if (examples[i].getParentId() != null) menu.setParent(itemid, examples[i].getParentId());
} else if (examples[i] instanceof RedirctItem) {
RedirctItem redirect = (RedirctItem) examples[i];
redirects.put(redirect.getExampleId(), redirect.redirectid);
}
// Expand the menu
for (int i = 0; i < examples.length; i++) {
if (examples[i].getParentId() == null)
menu.expandItemsRecursively(examples[i].getExampleId());
if (examples[i].isCollapsed()) menu.collapseItem(examples[i].getExampleId());
if (menu.getChildren(examples[i].getExampleId()) == null)
menu.setChildrenAllowed(examples[i].getExampleId(), false);
}
// Set selected example as given in the URI fragment
final UriFragmentUtility urifu = new UriFragmentUtility();
urifu.addListener(
new FragmentChangedListener() {
private static final long serialVersionUID = -6588416218607827834L;
public void fragmentChanged(FragmentChangedEvent source) {
String fragment = source.getUriFragmentUtility().getFragment();
if (fragment != null) {
// Handle redirection
while (redirects.containsKey(fragment)) fragment = redirects.get(fragment);
menu.setValue(fragment);
// Open the tree nodes leading to the example
for (Object parent = menu.getParent(fragment);
parent != null;
parent = menu.getParent(parent)) menu.expandItem(parent);
}
}
});
mainLayout.addComponent(urifu);
// Handle menu selection
menu.addListener(
new Property.ValueChangeListener() {
private static final long serialVersionUID = 8236533959795019956L;
public void valueChange(ValueChangeEvent event) {
viewpanel.removeAllComponents();
String selection = (String) event.getProperty().getValue();
// Find the example
CaptionedExampleItem exampleItem = exampleitems.get(selection);
if (selection != null && exampleItem == null)
main.showNotification("Invalid item " + selection);
else if (exampleItem != null) {
if (exampleItem.getClass().isAssignableFrom(ExampleCtgr.class)) {
if (menu.hasChildren(exampleItem.getExampleId())) {
menu.select((String) menu.getChildren(exampleItem.getExampleId()).toArray()[0]);
}
} else { // A leaf
BookExample example = (BookExample) exampleItem;
// Load unless already loaded
WebApplicationContext ctx = (WebApplicationContext) getContext();
example.loadExample(ctx.getBaseDirectory());
if (example.getDescription() != null) {
Label descLabel = new Label(example.getDescription(), Label.CONTENT_XHTML);
descLabel.addStyleName("example-description");
viewpanel.addComponent(descLabel);
}
// The actual example component
viewpanel.addComponent(example.createInstance());
// Java sources on the left, CSS on the right
HorizontalLayout horizontalOrder = new HorizontalLayout();
horizontalOrder.addStyleName("sourcecontainer");
horizontalOrder.setSpacing(true);
horizontalOrder.setMargin(true);
Panel bookRefs = null;
Panel forumLinks = null;
Panel kbRefs = null;
List<SourceFragment> fragments = example.getSourceFragments();
if (fragments != null) {
// Java Sources are laid out vertically
VerticalLayout verticalListings = new VerticalLayout();
verticalListings.setSizeUndefined();
verticalListings.setSpacing(true);
horizontalOrder.addComponent(verticalListings);
// Find the widest source fragment
int widestIndex = 0;
int widestWidth = 0;
for (int fragmentNum = 0; fragmentNum < fragments.size(); fragmentNum++)
if (fragments.get(fragmentNum).getSrcWidth() > widestWidth) {
widestIndex = fragmentNum;
widestWidth = fragments.get(fragmentNum).getSrcWidth();
}
System.out.println("Widest listing: " + widestIndex + " which is " + widestWidth);
for (int fragmentNum = 0; fragmentNum < fragments.size(); fragmentNum++) {
SourceFragment fragment = fragments.get(fragmentNum);
// Have caption only in the beginning of the listings
String listingCaption = fragmentNum == 0 ? "Source Code" : "";
String srcurl =
"http://dev.vaadin.com/browser/doc/book-examples/trunk/src"
+ fragment.getSrcName();
SourceListing listing = new SourceListing(listingCaption, srcurl, fragment);
verticalListings.addComponent(listing);
// Use the width of the widest listing for all listings
if (fragmentNum == widestIndex) listing.setWidth(Sizeable.SIZE_UNDEFINED, 0);
else listing.setWidth("100%");
if (!fragment.getBookRefs().isEmpty()) {
bookRefs = new Panel("Book References");
bookRefs.setSizeUndefined();
for (Iterator<String> iter = fragment.getBookRefs().iterator();
iter.hasNext(); ) {
String ref = iter.next();
int hashPos = ref.indexOf('#');
String refFragment = "";
if (hashPos != -1) {
refFragment = "#" + ref.replace('#', '.');
ref = ref.substring(0, hashPos);
}
String bookUrl =
"http://vaadin.com/book/-/page/" + ref + ".html" + refFragment;
Link link = new Link(bookUrl, new ExternalResource(bookUrl));
link.setTargetName("_new");
bookRefs.addComponent(link);
}
}
if (!fragment.getForumLinks().isEmpty()) {
forumLinks = new Panel("Forum Messages");
forumLinks.setSizeUndefined();
for (Iterator<String> iter = fragment.getForumLinks().iterator();
iter.hasNext(); ) {
String url = iter.next();
Link link = new Link(url, new ExternalResource(url));
link.setTargetName("_new");
forumLinks.addComponent(link);
}
}
if (!fragment.getKbRefs().isEmpty()) {
kbRefs = new Panel("Pro Account Knowledge Base Articles");
kbRefs.setSizeUndefined();
for (Iterator<SourceFragment.Ref> iter = fragment.getKbRefs().iterator();
iter.hasNext(); ) {
SourceFragment.Ref ref = iter.next();
String url = "http://vaadin.com/knowledge-base#" + ref.ref;
Link link = new Link(ref.caption, new ExternalResource(url));
link.setTargetName("_new");
forumLinks.addComponent(link);
}
}
}
}
// Show associated CSS
if (example.getCssFragments() != null && example.getCssFragments().size() > 0) {
SourceFragment csscode = example.getCssFragments().get(0);
String srcurl =
"http://dev.vaadin.com/browser/doc/book-examples/trunk/WebContent/VAADIN/themes/book-examples/styles.css";
horizontalOrder.addComponent(new SourceListing("CSS Code", srcurl, csscode));
}
if (horizontalOrder.getComponentIterator().hasNext())
viewpanel.addComponent(horizontalOrder);
if (bookRefs != null) viewpanel.addComponent(bookRefs);
if (forumLinks != null) viewpanel.addComponent(forumLinks);
if (kbRefs != null) viewpanel.addComponent(kbRefs);
urifu.setFragment(example.getExampleId());
}
}
}
});
Tree.ItemStyleGenerator itemStyleGenerator =
new Tree.ItemStyleGenerator() {
private static final long serialVersionUID = -3231268865512947125L;
public String getStyle(Object itemId) {
// Chapter title items do not contain a period
if (!((String) itemId).contains(".")) return "chaptertitle";
return null;
}
};
menu.setItemStyleGenerator(itemStyleGenerator);
}
@Override
public void attach() {
super.attach();
init(
getBundleString("streamingConfigPanel.caption"),
getComponentFactory().createGridLayout(1, 5, true, true));
myVlcEnabled = getComponentFactory().createCheckBox("streamingConfigPanel.vlcEnabled");
myVlcBinary =
getComponentFactory()
.createTextField(
"streamingConfigPanel.vlcBinary",
new VlcExecutableFileValidator(
getBundleString("streamingConfigPanel.vlcBinary.invalidBinary")));
myVlcBinary.setImmediate(false);
myVlcBinarySelect =
getComponentFactory().createButton("streamingConfigPanel.vlcBinary.select", this);
myVlcHomepageButton =
getComponentFactory().createButton("streamingConfigPanel.vlcHomepage", this);
myVlcForm = getComponentFactory().createForm(null, true);
myVlcForm.addField(myVlcEnabled, myVlcEnabled);
myVlcForm.addField(myVlcBinary, myVlcBinary);
myVlcForm.addField(myVlcBinarySelect, myVlcBinarySelect);
myVlcForm.addField(myVlcHomepageButton, myVlcHomepageButton);
Panel vlcPanel =
getComponentFactory()
.surroundWithPanel(
myVlcForm,
FORM_PANEL_MARGIN_INFO,
getBundleString("streamingConfigPanel.caption.vlc"));
addComponent(vlcPanel);
Panel transcoderPanel = new Panel(getBundleString("streamingConfigPanel.caption.transcoder"));
transcoderPanel.setContent(getComponentFactory().createVerticalLayout(true, true));
Panel addTranscoderButtons = new Panel();
addTranscoderButtons.addStyleName("light");
addTranscoderButtons.setContent(
getApplication().getComponentFactory().createHorizontalLayout(false, true));
myAddTranscoder =
getComponentFactory().createButton("streamingConfigPanel.transcoder.add", this);
addTranscoderButtons.addComponent(myAddTranscoder);
myTranscoderTable = new Table();
myTranscoderTable.setCacheRate(50);
myTranscoderTable.addContainerProperty(
"name",
String.class,
null,
getBundleString("streamingConfigPanel.transcoder.name"),
null,
null);
myTranscoderTable.addContainerProperty("edit", Button.class, null, "", null, null);
myTranscoderTable.addContainerProperty("delete", Button.class, null, "", null, null);
myTranscoderTable.setSortContainerPropertyId("name");
transcoderPanel.addComponent(myTranscoderTable);
transcoderPanel.addComponent(addTranscoderButtons);
addComponent(transcoderPanel);
myCacheForm = getComponentFactory().createForm(null, true);
myTranscodingCacheMaxGiB =
getComponentFactory()
.createTextField(
"streamingConfigPanel.cache.transcodingCacheMaxGiB",
getApplication().getValidatorFactory().createMinMaxValidator(1, 1024));
myCacheForm.addField("limitTranscoding", myTranscodingCacheMaxGiB);
myHttpLiveStreamCacheMaxGiB =
getComponentFactory()
.createTextField(
"streamingConfigPanel.cache.httpLiveStreamCacheMaxGiB",
getApplication().getValidatorFactory().createMinMaxValidator(1, 1024));
myCacheForm.addField("limitHttpLiveStream", myHttpLiveStreamCacheMaxGiB);
myClearAllCachesButton =
getComponentFactory().createButton("streamingConfigPanel.clearAllCaches", this);
myCacheForm.addField(myClearAllCachesButton, myClearAllCachesButton);
addComponent(
getComponentFactory()
.surroundWithPanel(
myCacheForm,
FORM_PANEL_MARGIN_INFO,
getBundleString("streamingConfigPanel.caption.cache")));
addDefaultComponents(0, 4, 0, 4, false);
initFromConfig();
}
