public void testWest() {
Widget west = root.getWidget(1);
assertEquals(com.google.gwt.user.client.ui.DockPanel.WEST, root.getWidgetDirection(west));
assertEquals(HTML.class, west.getClass());
String html = ((HTML) west).getHTML();
assertTrue(html.contains("side bar"));
}
/**
* Gets the layout direction of the given child widget.
*
* @param child the widget to be queried
* @return the widget's layout direction, or <code>null</code> if it is not a child of this panel
* @throws AssertionError if the widget is not a child and assertions are enabled
*/
public Direction getWidgetDirection(Widget child) {
assertIsChild(child);
if (child.getParent() != this) {
return null;
}
return ((LayoutData) child.getLayoutData()).direction;
}
@Override
protected void onAttach() {
super.onAttach();
name = String.valueOf(hashCode());
int col = 12 / tabPanel.getWidgetCount();
int index = tabPanel.getWidgetCount();
for (Widget w : tabPanel) {
if (w instanceof ListItem) {
if (!waves.isEmpty())
((ListItem) w).getWidget(0).getElement().addClassName("waves-effect waves-" + waves);
if (!color.isEmpty()) w.getElement().addClassName(color);
if (!textColor.isEmpty())
((ListItem) w).getWidget(0).getElement().addClassName(textColor + "-text");
((ListItem) w).getWidget(0).getElement().setAttribute("href", "#" + name + index);
w.addStyleName("tab col s" + col);
index--;
}
}
int indexC = contentPanel.getWidgetCount();
for (Widget w : contentPanel) {
w.getElement().setAttribute("id", name + indexC);
indexC--;
}
initTabs();
changeIndicator(indicatorColor);
}
@Override
public void setErrors(Set<ErrorDisplay> errors) {
HashSet<ErrorDisplay> errorsToRemove = new HashSet<ErrorDisplay>(containedErrros);
errorsToRemove.removeAll(errors);
for (ErrorDisplay errorDisplay : errorsToRemove) {
Widget widget = widgets.get(errorDisplay);
errorsList.remove(widget);
widgets.remove(widget);
}
HashSet<ErrorDisplay> errorsToAdd = new HashSet<ErrorView.ErrorDisplay>(errors);
errorsToAdd.removeAll(containedErrros);
String errorViewItemClass = ApplicationResources.INSTANCE.css().errorViewItemClass();
String errorViewImageClass = ApplicationResources.INSTANCE.css().errorViewImageClass();
for (ErrorDisplay errorDisplay : errorsToAdd) {
SafeHtml html =
template.errorDisplayTemplate(
errorImageSafeUri, errorDisplay.getErrorInfo(), errorViewImageClass);
HTML widget = new HTML(html);
widget.setStyleName(errorViewItemClass);
widgets.put(errorDisplay, widget);
errorsList.add(widget);
}
containedErrros = new HashSet<ErrorView.ErrorDisplay>(errors);
int height = 0;
for (int i = 0; i < errorsList.getWidgetCount(); ++i) {
Widget widget = errorsList.getWidget(i);
widget.getElement().getStyle().setTop(height, Unit.PX);
height += widget.getOffsetHeight() + 5;
}
}
/**
* This constructor allows to use an existing form panel.
*
* @param type file input to use
* @param status Customized status widget to use
* @param submitButton Customized button which submits the form
* @param form Customized form panel
*/
public SingleUploader(
FileInputType type, IUploadStatus status, Widget submitButton, FormPanel form) {
super(type, form);
final Uploader thisInstance = this;
if (status == null) {
status = new BaseUploadStatus();
super.add(status.getWidget());
}
super.setStatusWidget(status);
this.button = submitButton;
if (submitButton != null) {
submitButton.addStyleName("submit");
if (submitButton instanceof HasClickHandlers) {
((HasClickHandlers) submitButton)
.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
thisInstance.submit();
}
});
}
if (submitButton instanceof HasText) {
((HasText) submitButton).setText(I18N_CONSTANTS.uploaderSend());
}
// The user could have attached the button anywhere in the page.
if (!submitButton.isAttached()) {
super.add(submitButton);
}
}
}
@Override
public void onResize(final ResizeEvent event) {
if (!widget.isAttached()) {
return;
}
widget.setHeight(getHeight() + "px");
}
public void onMouseMove(@Nonnull final MouseMoveEvent event) {
if (dragging) {
// we don't want the widget to go off-screen, so the top/left
// values should always remain be positive.
// int newX = Math.max(0, event.getRelativeX(widget.getElement()) +
// widget.getAbsoluteLeft() - dragStartX);
// int newY = Math.max(0, event.getRelativeY(widget.getElement()) +
// widget.getAbsoluteTop() - dragStartY);
// int newX = event.getRelativeX(widget.getElement()) - dragStartX;
delta = event.getY() - startY;
// DOM.setStyleAttribute(widget.getElement(), "left", "" + newX);
// DOM.setStyleAttribute(widget.getElement(), "top", "" + newY);
// widget.getElement().setAttribute("style",
// widget.getElement().getAttribute("style") + ";border: white 2px solid;");
widget
.getElement()
.setAttribute(
"style",
originalStyle
+ "; -webkit-transition-property: -webkit-transform; -webkit-transition-duration: 0.1s;-webkit-transform:translate(0px,"
+ (y + delta)
+ "px);");
DOM.setStyleAttribute(widget.getElement(), "border", "blue 2px solid");
// container.setWidgetPosition(widget, newX, newY);
ClientLog.log("DRAG to " + y, null);
}
event.stopPropagation();
event.preventDefault();
}
private Widget addPopupMenu(
final MenuLabel menuLabel, final MenuSource menuSource, boolean left) {
final Widget label = menuLabel.asWidget();
label.setStylePrimaryName("rstudio-StrongLabel");
label.getElement().getStyle().setCursor(Style.Cursor.DEFAULT);
label.getElement().getStyle().setOverflow(Overflow.HIDDEN);
if (left) addLeftWidget(label);
else addRightWidget(label);
Image image = new Image(ThemeResources.INSTANCE.menuDownArrow());
image.getElement().getStyle().setMarginLeft(5, Unit.PX);
image.getElement().getStyle().setMarginRight(8, Unit.PX);
image.getElement().getStyle().setMarginBottom(2, Unit.PX);
if (left) addLeftWidget(image);
else addRightWidget(image);
final ClickHandler clickHandler =
new ClickHandler() {
public void onClick(ClickEvent event) {
ToolbarPopupMenu menu = menuSource.getMenu();
menu.showRelativeTo(label);
menu.getElement().getStyle().setPaddingTop(3, Style.Unit.PX);
}
};
menuLabel.addClickHandler(clickHandler);
image.addClickHandler(clickHandler);
return image;
}
@Override
protected void onDelayLoadSuccess(T obj) {
super.onDelayLoadSuccess(obj);
final Widget child = obj.asWidget();
if (child instanceof HasEnsureVisibleHandlers) {
((HasEnsureVisibleHandlers) child)
.addEnsureVisibleHandler(
new EnsureVisibleHandler() {
public void onEnsureVisible(EnsureVisibleEvent event) {
parentTab_.ensureVisible();
}
});
}
if (child instanceof HasEnsureHiddenHandlers) {
((HasEnsureHiddenHandlers) child)
.addEnsureHiddenHandler(
new EnsureHiddenHandler() {
public void onEnsureHidden(EnsureHiddenEvent event) {
parentTab_.ensureHidden();
}
});
}
child.setSize("100%", "100%");
parentTab_.getPanel().add(child);
}
public void setWave(String wave) {
this.wave = wave;
for (Widget w : navigation) {
if (w instanceof ListItem) {
w.addStyleName("waves-effect waves-" + wave);
}
}
for (Widget w : mobileNav) {
if (w instanceof ListItem) {
ListItem item = (ListItem) w;
for (Widget child : item) {
if (!(child instanceof MaterialCollapsible)) {
w.addStyleName("waves-effect waves-" + wave);
w.getElement().getStyle().setDisplay(Display.BLOCK);
} else {
MaterialCollapsible col = (MaterialCollapsible) child;
for (Widget colItem : col) {
if (colItem instanceof MaterialCollapsibleItem) {
((MaterialCollapsibleItem) colItem)
.getHeader()
.addStyleName("waves-effect waves-" + wave);
}
}
}
}
}
}
}
@Override
public void setWidget(final Widget w) {
// Validate
if (w == widget) {
return;
}
// Detach new child
if (w != null) {
w.removeFromParent();
}
// Remove old child
if (widget != null) {
remove(widget);
}
// Logical attach, but don't physical attach; done by jquery.
widget = w;
if (widget == null) {
return;
}
// Bind jquery events
bindJavaScriptEvents(widget.getElement());
// When we attach it, configure the tooltip
widget.addAttachHandler(
new AttachEvent.Handler() {
@Override
public void onAttachOrDetach(final AttachEvent event) {
reconfigure();
}
});
}
@Override
protected Widget newPositioner(DragContext context) {
// Use two widgets so that setPixelSize() consistently affects dimensions
// excluding positioner border in quirks and strict modes
SimplePanel outer = new SimplePanel();
outer.addStyleName(DragClientBundle.INSTANCE.css().positioner());
// place off screen for border calculation
RootPanel.get().add(outer, -500, -500);
// Ensure IE quirks mode returns valid outer.offsetHeight, and thus valid
// DOMUtil.getVerticalBorders(outer)
outer.setWidget(DUMMY_LABEL_IE_QUIRKS_MODE_OFFSET_HEIGHT);
int width = 0;
int height = 0;
for (Widget widget : context.selectedWidgets) {
width = Math.max(width, widget.getOffsetWidth());
height += widget.getOffsetHeight();
}
SimplePanel inner = new SimplePanel();
inner.setPixelSize(
width - DOMUtil.getHorizontalBorders(outer), height - DOMUtil.getVerticalBorders(outer));
outer.setWidget(inner);
return outer;
}
public Widget asWidget() {
HorizontalPanel layout = new HorizontalPanel();
layout.getElement().setAttribute("style", "padding:4px;");
server = new ComboBox();
server.addValueChangeHandler(
new ValueChangeHandler<String>() {
@Override
public void onValueChange(final ValueChangeEvent<String> event) {
Scheduler.get()
.scheduleEntry(
new Scheduler.ScheduledCommand() {
@Override
public void execute() {
// Console.MODULES.getEventBus().fireEvent(new
// ServerSelectionEvent(event.getValue()));
}
});
}
});
Label hostLabel = new Label("Server:");
hostLabel.setStyleName("header-label");
layout.add(hostLabel);
Widget hWidget = server.asWidget();
layout.add(hWidget);
// combo box use all available space
hWidget.getElement().getParentElement().setAttribute("width", "100%");
return layout;
}
public String getInnerHTML() {
// if this canvas is being redrawn, detach underlying gwt widget so that onDraw()
// can correctly reassociate it with container div
if (widget.isAttached()) widget.removeFromParent();
return "<DIV STYLE='width:100%;height:100%' ID=" + this.getID() + "_widget></DIV>";
}
/* (non-Javadoc)
* @see gwtupload.client.Uploader#onFinishUpload()
*/
@Override
protected void onFinishUpload() {
super.onFinishUpload();
if (getStatus() == Status.REPEATED) {
getStatusWidget().setError(getI18NConstants().uploaderAlreadyDone());
}
getStatusWidget().setStatus(Status.UNINITIALIZED);
reuse();
assignNewNameToFileInput();
for (Widget i : formWidgets) {
if (i instanceof Hidden) {
Hidden h = (Hidden) i;
if (h.getValue().startsWith(fileInputPrefix)) {
h.setValue(getInputName());
}
}
}
getFileInput().getWidget().setVisible(true);
if (button != null) {
setEnabledButton(true);
button.removeStyleName("changed");
if (!autoSubmit) {
button.setVisible(true);
}
}
if (autoSubmit) {
getFileInput().setText(i18nStrs.uploaderBrowse());
}
}
/**
* Gets the layout size of the given child widget.
*
* @param child the widget to be queried
* @return the widget's layout size, or <code>null</code> if it is not a child of this panel
* @throws AssertionError if the widget is not a child and assertions are enabled
*/
public Double getWidgetSize(Widget child) {
assertIsChild(child);
if (child.getParent() != this) {
return null;
}
return ((LayoutData) child.getLayoutData()).size;
}
private void addColumn(Object columnHeading) {
Widget widget = createCellWidget(columnHeading);
int cell = flexTable.getCellCount(HEADER_ROW_INDEX);
widget.setWidth("100%");
widget.addStyleName("FlexTable-ColumnLabel");
flexTable.setWidget(HEADER_ROW_INDEX, cell, widget);
flexTable.getCellFormatter().addStyleName(HEADER_ROW_INDEX, cell, "FlexTable-ColumnLabelCell");
}
private void closeParent() {
for (Widget w = getParent(); w != null; w = w.getParent()) {
if (w instanceof PopupPanel) {
((PopupPanel) w).hide(true);
break;
}
}
}
private void append(Widget widget, boolean floatLeft) {
if (floatLeft) {
widget.getElement().getStyle().setFloat(Float.LEFT);
} else {
widget.getElement().getStyle().setFloat(Float.RIGHT);
}
add(widget);
}
public void setPreviewVisible(boolean v) {
Widget w = getDisplay();
if (w != null && v != w.isVisible()) {
w.setVisible(v);
if (v) onShow();
else onShow();
}
}
protected Toolbar getParentToolbar() {
Widget parent = getParent();
while (parent != null) {
if (parent instanceof Toolbar) return (Toolbar) parent;
parent = parent.getParent();
}
return null;
}
@Override
public void onTransitionEnd() {
for (int i = 0; i < _panel.getWidgetCount(); i++) {
Widget w = _panel.getWidget(i);
if (Utils.isSubclassOf(w.getClass(), WidgetBase.class)) {
((WidgetBase) w).onTransitionEnd();
}
}
}
@Override
public Widget asWidget() {
Widget widgetPanel = controller.getView();
widgetPanel.getElement().getStyle().setMargin(0, Unit.PX);
widgetPanel.getElement().getStyle().setProperty("border", "0px");
controller.setFrameSize(300, 300);
return controller.getViewAsScrollPanel();
}
private int getButtonIndex(String title) {
for (int i = 0; i < buttons.size(); i++) {
Widget w = buttons.get(i);
if (w.getTitle().equals(title)) {
return i;
}
}
return -1;
}
@Override
public void onResize() {
// It is possible that the SplitterPanel is removed from the DOM before the resize is called
if (isAttached()) {
final Widget parent = getParent();
setPixelSize(parent.getOffsetWidth(), parent.getOffsetHeight());
super.onResize();
}
}
public void setFocus(Widget panel) {
if (panel.getClass().equals(databaseOptionsPanel.getClass())) {
deploymentOptionsPanel.setFocus();
} else if (panel.getClass().equals(appBrowserPanel.getClass())) {
projectOptionsPanel.setFocus();
} else if (panel.getClass().equals(projectOptionsPanel.getClass())) {
databaseOptionsPanel.setFocus();
}
}
Candidate(DropController dropController) {
this.dropController = dropController;
Widget target = dropController.getDropTarget();
if (!target.isAttached()) {
throw new IllegalStateException(
"Unattached drop target. You must call DragController#unregisterDropController for all drop targets not attached to the DOM.");
}
targetArea = new WidgetArea(target, null);
}
/**
* Show on the left of the provided widget
*
* @param widget
*/
public void showWestOf(Widget widget, String text) {
init(text);
clearStyleDependentName();
addStyleDependentName(EAST);
show();
int top = widget.getAbsoluteTop() - ((this.getOffsetHeight() - widget.getOffsetHeight()) / 2);
int left = widget.getAbsoluteLeft() - 1;
moveTo(top, left);
}
public void setButtonVisible(String name, boolean isVisible) {
TabHolder th = tabs.get(name);
if (th != null) {
int idx = indexOf(th.tabBar, th.tab);
Widget w = th.tabBar.getTabWrapper(idx);
if (w != null) {
w.setVisible(isVisible);
}
}
}
/* (non-Javadoc)
* @see gwtupload.client.Uploader#onStartUpload()
*/
@Override
protected void onStartUpload() {
super.onStartUpload();
if (button != null) {
setEnabledButton(false);
button.removeStyleName("changed");
button.setVisible(false);
}
getFileInput().getWidget().setVisible(false);
}