/** This is the entry point method. */
@Override
public void onModuleLoad() {
FormUtil.setupUncaughtExceptionHandler();
FormUtil.retrieveUserDivParameters();
Context.startup();
// FormDesignerWidget designer = new FormDesignerWidget(true,true,true);
// Hook the window resize event, so that we can adjust the UI.
Window.addResizeHandler(this);
// Get rid of scrollbars, and clear out the window's built-in margin,
// because we want to take advantage of the entire client area.
Window.enableScrolling(false);
Window.setMargin("0px");
// Different themes use different background colors for the body
// element, but IE only changes the background of the visible content
// on the page instead of changing the background color of the entire
// page. By changing the display style on the body element, we force
// IE to redraw the background correctly.
RootPanel.getBodyElement().getStyle().setProperty("display", "none");
RootPanel.getBodyElement().getStyle().setProperty("display", "");
// Finally, add the designer widget to the RootPanel, so that it will be
// displayed.
RootPanel.get().add(loginView);
FormUtil.dlg
.hide(); // Temporary fix This comes from the form designer where it loads and never closes
}
/**
* @see void
* org.openxdata.server.admin.client.view.treeview.StudiesTreeView#onSetFileContents(String)
*/
public static void onSetFileContents(
final Tree tree, final TreeItem item, String contents, final PopupPanel popup) {
RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, "formopen");
try {
builder.sendRequest(
null,
new RequestCallback() {
@Override
public void onResponseReceived(Request request, Response response) {
FormUtil.dlg.setText("Importing.......");
FormUtil.dlg.center();
final Response resp = response;
Scheduler.get()
.scheduleDeferred(
new ScheduledCommand() {
@Override
public void execute() {
try {
Editable editable = StudyImport.importStudyItem(resp.getText());
if (editable == null) {
FormUtil.dlg.hide();
Window.alert("Invalid Import File");
return;
}
if (editable instanceof StudyDef) {
setStudyContent(tree, popup, editable);
} else if (editable instanceof FormDef) {
setFormContents(tree, item, popup, editable);
} else if (editable instanceof FormDefVersion) {
setFormDefVersionContents(tree, item, popup, editable);
}
FormUtil.dlg.hide();
MainViewControllerFacade.saveData();
} catch (Exception ex) {
FormUtil.dlg.hide();
FormUtil.displayException(ex);
}
}
});
}
@Override
public void onError(Request request, Throwable ex) {
FormUtil.displayException(ex);
}
});
} catch (RequestException ex) {
FormUtil.displayException(ex);
}
}
/**
* Converts a form definition object to XHTML.
*
* @param formDef the form definition object.
* @return the xhtml.
*/
public static String fromFormDef2Xhtml(FormDef formDef) {
Document doc = fromFormDef2XhtmlDoc(formDef);
formDef.setDoc(doc);
formDef.setXformsNode(doc.getDocumentElement());
if (FormUtil.isJavaRosaSaveFormat()) ItextBuilder.build(formDef);
return XmlUtil.fromDoc2String(doc);
}
/**
* Creates a new instance of the form runner widget.
*
* @param images the images to load icons.
*/
public FormRunnerWidget(Images images) {
view = new FormRunnerView(/*images*/ );
dockPanel.add(view, DockPanel.CENTER);
FormUtil.maximizeWidget(dockPanel);
initWidget(dockPanel);
controller = new FormRunnerController(this);
view.setSubmitListener(controller);
// process key board events and pick Ctrl + S for saving.
previewEvents();
}
/** Sets up the login widget. */
private void setup() {
setText(LocaleText.get("saveFormToBrowserTitle"));
statusLabel = new Label();
// first see if the user is logged in.
String user = UserInfo.getCurrentUser();
if (user == null) {
statusLabel.setText(LocaleText.get("mustLoginFirst"));
DOM.setStyleAttribute(statusLabel.getElement(), "color", "red");
} else {
Label label = new Label(LocaleText.get("formName"));
table.setWidget(1, 0, label);
txtFormName = new TextBox();
txtFormName.setText(formDisplayText);
// check and see if this form has already been saved
String currentForm = UserInfo.getCurrentForm();
if (currentForm != null) {
txtFormName.setText(currentForm);
}
txtFormName.setWidth("50%");
table.setWidget(1, 1, txtFormName);
FormUtil.maximizeWidget(txtFormName);
txtFormName.addKeyUpHandler(
new KeyUpHandler() {
public void onKeyUp(KeyUpEvent event) {
if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) save();
}
});
Button btnSave =
new Button(
LocaleText.get("save"),
new ClickHandler() {
public void onClick(ClickEvent event) {
save();
}
});
table.setWidget(3, 0, btnSave);
}
Button btnCancel =
new Button(
LocaleText.get("cancel"),
new ClickHandler() {
public void onClick(ClickEvent event) {
cancel();
}
});
table.setWidget(2, 0, statusLabel);
table.setWidget(3, 1, btnCancel);
FlexCellFormatter formatter = table.getFlexCellFormatter();
formatter.setColSpan(2, 0, 3);
formatter.setColSpan(3, 0, 3);
formatter.setColSpan(4, 0, 2);
formatter.setHorizontalAlignment(1, 0, HasHorizontalAlignment.ALIGN_RIGHT);
formatter.setHorizontalAlignment(2, 0, HasHorizontalAlignment.ALIGN_CENTER);
formatter.setWidth(1, 1, "50%");
VerticalPanel panel = new VerticalPanel();
FormUtil.maximizeWidget(panel);
panel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
panel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
panel.add(table);
setWidget(panel);
setWidth("300px");
Scheduler.get()
.scheduleDeferred(
new Command() {
public void execute() {
if (txtFormName != null) {
txtFormName.setFocus(true);
}
}
});
}
/** Sets up the tool bar. */
private void setupToolbar() {
btnNewForm = new PushButton(FormUtil.createImage(images.newform()));
btnOpenForm = new PushButton(FormUtil.createImage(images.open()));
btnSaveForm = new PushButton(FormUtil.createImage(images.save()));
btnAddNewItem = new PushButton(FormUtil.createImage(images.add()));
btnAddNewChildItem = new PushButton(FormUtil.createImage(images.addchild()));
btnDeleteItem = new PushButton(FormUtil.createImage(images.delete()));
btnMoveItemUp = new PushButton(FormUtil.createImage(images.moveup()));
btnMoveItemDown = new PushButton(FormUtil.createImage(images.movedown()));
btnAlignLeft = new PushButton(FormUtil.createImage(images.justifyleft()));
btnAlignRight = new PushButton(FormUtil.createImage(images.justifyright()));
btnAlignTop = new PushButton(FormUtil.createImage(images.alignTop()));
btnAlignBottom = new PushButton(FormUtil.createImage(images.alignBottom()));
btnSameWidth = new PushButton(FormUtil.createImage(images.samewidth()));
btnSameHeight = new PushButton(FormUtil.createImage(images.sameheight()));
btnSameSize = new PushButton(FormUtil.createImage(images.samesize()));
btnCut = new PushButton(FormUtil.createImage(images.cut()));
btnCopy = new PushButton(FormUtil.createImage(images.copy()));
btnPaste = new PushButton(FormUtil.createImage(images.paste()));
btnRefresh = new PushButton(FormUtil.createImage(images.refresh()));
btnUndo = new PushButton(FormUtil.createImage(images.undo()));
btnRedo = new PushButton(FormUtil.createImage(images.redo()));
btnNewForm.setTitle(LocaleText.get("newForm"));
btnSaveForm.setTitle(LocaleText.get("save"));
btnAddNewItem.setTitle(LocaleText.get("addNew"));
btnAddNewChildItem.setTitle(LocaleText.get("addNewChild"));
btnDeleteItem.setTitle(LocaleText.get("deleteSelected"));
btnMoveItemUp.setTitle(LocaleText.get("moveUp"));
btnMoveItemDown.setTitle(LocaleText.get("moveDown"));
btnCut.setTitle(LocaleText.get("cut"));
btnCopy.setTitle(LocaleText.get("copy"));
btnPaste.setTitle(LocaleText.get("paste"));
btnRefresh.setTitle(LocaleText.get("refresh"));
btnAlignLeft.setTitle(LocaleText.get("alignLeft"));
btnAlignRight.setTitle(LocaleText.get("alignRight"));
btnAlignTop.setTitle(LocaleText.get("alignTop"));
btnAlignBottom.setTitle(LocaleText.get("alignBottom"));
btnSameWidth.setTitle(LocaleText.get("makeSameWidth"));
btnSameHeight.setTitle(LocaleText.get("makeSameHeight"));
btnSameSize.setTitle(LocaleText.get("makeSameSize"));
btnUndo.setTitle(LocaleText.get("undo"));
btnRedo.setTitle(LocaleText.get("redo"));
if (Context.isOfflineMode()) panel.add(btnNewForm);
panel.add(btnOpenForm);
panel.add(btnSaveForm);
panel.add(separatorWidget);
panel.add(btnAddNewItem);
panel.add(btnAddNewChildItem);
panel.add(btnDeleteItem);
panel.add(separatorWidget);
panel.add(btnMoveItemUp);
panel.add(btnMoveItemDown);
panel.add(separatorWidget);
panel.add(btnCut);
panel.add(btnCopy);
panel.add(btnPaste);
panel.add(separatorWidget);
panel.add(btnRefresh);
panel.add(separatorWidget);
panel.add(btnAlignLeft);
panel.add(btnAlignRight);
panel.add(btnAlignTop);
panel.add(btnAlignBottom);
panel.add(separatorWidget);
panel.add(btnSameWidth);
panel.add(btnSameHeight);
panel.add(btnSameSize);
panel.add(separatorWidget);
panel.add(btnUndo);
panel.add(btnRedo);
Label label = new Label(FormDesignerUtil.getTitle());
panel.add(label);
panel.setCellWidth(label, "100%");
panel.setCellHorizontalAlignment(label, HasHorizontalAlignment.ALIGN_CENTER);
label = new Label(LocaleText.get("language"));
panel.add(label);
panel.setCellHorizontalAlignment(label, HasHorizontalAlignment.ALIGN_RIGHT);
populateLocales();
cbLanguages.addChangeHandler(
new ChangeHandler() {
public void onChange(ChangeEvent event) {
int index = getLocaleIndex(Context.getLocale().getKey());
ListBox listBox = (ListBox) event.getSource();
Locale newLocale =
new Locale(
listBox.getValue(listBox.getSelectedIndex()),
listBox.getItemText(listBox.getSelectedIndex()));
if (!controller.changeLocale(newLocale)) cbLanguages.setSelectedIndex(index);
}
});
panel.add(cbLanguages);
panel.setCellHorizontalAlignment(cbLanguages, HasHorizontalAlignment.ALIGN_RIGHT);
// Set a 3 pixels spacing between tool bar buttons.
panel.setSpacing(3);
}