public PreloaderCallback getPreloaderCallback() {
final Panel preloaderPanel = new VerticalPanel();
preloaderPanel.setStyleName("gdx-preloader");
final Image logo = new Image(GWT.getModuleBaseURL() + "logo.png");
logo.setStyleName("logo");
preloaderPanel.add(logo);
final Panel meterPanel = new SimplePanel();
meterPanel.setStyleName("gdx-meter");
meterPanel.addStyleName("red");
final InlineHTML meter = new InlineHTML();
final Style meterStyle = meter.getElement().getStyle();
meterStyle.setWidth(0, Unit.PCT);
meterPanel.add(meter);
preloaderPanel.add(meterPanel);
getRootPanel().add(preloaderPanel);
return new PreloaderCallback() {
@Override
public void error(String file) {
System.out.println("error: " + file);
}
@Override
public void update(PreloaderState state) {
meterStyle.setWidth(100f * state.getProgress(), Unit.PCT);
}
};
}
public void handleUpdate(TimedRegionModel model) {
clear();
double maxTime = model.getMaxTime();
LatLngBounds bounds = LatLngBounds.newInstance();
for (TimedRegion region : model.getRegions()) {
String color = getColorForTime(region.getTime(), maxTime);
LatLngBounds regionBounds = region.getBounds();
PatchMarker marker = new PatchMarker(regionBounds);
Style style = marker.getStyle();
style.setProperty("backgroundColor", color);
marker.addStyleName("patch");
// _overlays.add(marker);
_mapOverlayManager.addOverlay(marker, 10, 15);
bounds.extend(regionBounds.getNorthEast());
bounds.extend(regionBounds.getSouthWest());
}
if (!bounds.isEmpty()) {
MapWidget map = _mapOverlayManager.getMapWidget();
int zoom = map.getBoundsZoomLevel(bounds);
map.setCenter(bounds.getCenter(), zoom);
}
}
@Test
public void clone_Deep() {
// Arrange
AnchorElement child = Document.get().createAnchorElement();
child.setInnerText("child inner text");
child.getStyle().setBackgroundColor("black");
n.appendChild(child);
// Act
DivElement newNode = n.cloneNode(true).cast();
// Assert
assertEquals(Node.ELEMENT_NODE, newNode.getNodeType());
DivElement source = n.cast();
assertEquals(source.getInnerText(), newNode.getInnerText());
assertEquals(source.getInnerHTML(), newNode.getInnerHTML());
assertEquals(source.toString(), newNode.toString());
assertNull(newNode.getParentNode());
assertEquals(n.getChildNodes().getLength(), newNode.getChildNodes().getLength());
assertEquals(Node.ELEMENT_NODE, newNode.getChildNodes().getItem(0).getNodeType());
AnchorElement childElement = newNode.getChildNodes().getItem(0).cast();
assertEquals("child inner text", childElement.getInnerText());
Style newStyle = childElement.getStyle();
assertTrue(newStyle != child.getStyle());
assertEquals("black", newStyle.getBackgroundColor());
}
private void setUIStyle(Element elem, GColor color) {
GColor c = color.deriveWithAlpha(102);
Style style = Dom.querySelectorForElement(elem, "ui-state-default").getStyle();
style.setBackgroundColor(GColor.getColorString(color));
style.setBorderColor(GColor.getColorString(c));
}
@ComponentBinding
private void testCustomComponentBindingStyleUpdate(Style style) {
if ("0".equals(getTestModel().getTestC())) {
style.setVisibility(Style.Visibility.HIDDEN);
} else {
style.clearVisibility();
}
}
protected Widget createGroupHeader(Object text, String textColor, String backgroundColor) {
Label title = Widgets.text(text);
Style style = title.getElement().getStyle();
style.setColor(textColor);
style.setBackgroundColor(backgroundColor);
style.setPadding(Widgets.defaultSpacing, Unit.PX);
return title;
}
/**
* Sets a DOM element's opacity
*
* @param e
* @param percent
*/
public static void setOpacity(final Element e, final int percent) {
final Style s = e.getStyle();
final double d = ((double) percent / (double) 100);
s.setProperty("opacity", String.valueOf(d));
s.setProperty("MozOpacity", String.valueOf(d));
s.setProperty("KhtmlOpacity", String.valueOf(d));
s.setProperty("filter", "alpha(opacity=" + percent + ")");
}
private TextArea createClipboardTextArea() {
final TextArea pasteArea = new TextArea();
pasteArea.setPixelSize(0, 0);
Style style = pasteArea.getElement().getStyle();
style.setPosition(Style.Position.FIXED);
RootPanel.get().add(pasteArea);
pasteArea.setFocus(true);
return pasteArea;
}
private Label createErrorLabel() {
Label label = new Label();
Style style = label.getElement().getStyle();
style.setDisplay(Display.NONE);
style.setColor("#cc0000");
style.setMarginTop(Widgets.defaultSpacing, Unit.PX);
style.setMarginBottom(Widgets.defaultSpacing, Unit.PX);
return label;
}
@Override
public double getOpacity(Element e) {
Style s = e.getStyle();
String o = s.getProperty("filter");
if (o != null) {
return !o.matches(".*opacity=.*") ? 1 : Double.valueOf(o.replaceAll("[^\\d]", "")) / 100;
}
return super.getOpacity(e);
}
private SimplePanel horizontalWrapper(IsWidget child, String width) {
SimplePanel wrapper = new SimplePanel(child.asWidget());
wrapper.setStyleName("goon-horizontalWrapper");
Style style = wrapper.getElement().getStyle();
style.setProperty("display", "table-cell");
if (childTextAlign != null) style.setTextAlign(childTextAlign);
if (width != null) wrapper.setWidth(width);
return wrapper;
}
@Override
public void hide() {
super.hide();
// reset mouse cursor to default, when the dialog closes
if (resizeSupportEnabled
&& parentElementStyle != null
&& !Cursor.DEFAULT.getCssName().equals(parentElementStyle.getCursor())) {
parentElementStyle.setCursor(Cursor.DEFAULT);
}
}
private void formatRow(FlexTable table, int row) {
String border = "1px solid #EEE";
for (int i = 0; i <= 4; i++) {
Element element = table.getCellFormatter().getElement(row, i);
Style style = element.getStyle();
style.setProperty("borderBottom", border);
if (row == 0) style.setProperty("borderTop", border);
if (i < 3 || i == 4) style.setProperty("borderLeft", border);
if (i == 4) style.setProperty("borderRight", border);
}
}
private void fixIE8FocusCaptureIssue() {
Element e = DOM.createInputText();
Style elemStyle = e.getStyle();
elemStyle.setPosition(Position.ABSOLUTE);
elemStyle.setTop(-10, Unit.PX);
elemStyle.setWidth(0, Unit.PX);
elemStyle.setHeight(0, Unit.PX);
contentPanel.getElement().appendChild(e);
e.focus();
contentPanel.getElement().removeChild(e);
}
public void updateColor(GColor color) {
GColor c = color.deriveWithAlpha(102);
// String sColor = GColor.getColorString(color);
// minLabel.getElement().getStyle().setColor(sColor);
// maxLabel.getElement().getStyle().setColor(sColor);
// slider.asWidget().getElement().getStyle()
// .setBackgroundColor(GColor.getColorString(c));
Style uiStyle = Dom.querySelectorForElement(getElement(), "ui-slider").getStyle();
uiStyle.setBackgroundColor(GColor.getColorString(c));
setUIStyle(getElement(), color);
}
public VCustomLayout() {
setElement(DOM.createDiv());
// Clear any unwanted styling
Style style = getElement().getStyle();
style.setBorderStyle(BorderStyle.NONE);
style.setMargin(0, Unit.PX);
style.setPadding(0, Unit.PX);
if (BrowserInfo.get().isIE()) {
style.setPosition(Position.RELATIVE);
}
setStyleName(CLASSNAME);
}
@Override
protected void initWidget(Widget wrapperWidget) {
super.initWidget(wrapperWidget);
// Fix styles.
getFormLabel().setVisible(false);
// Style textBoxStyle = getContentWidgetElement().getStyle();
// textBoxStyle.setWidth(240, Style.Unit.PX);
com.google.gwt.dom.client.Style panelStyle =
getContentWidgetContainer().getElement().getStyle();
panelStyle.setFloat(com.google.gwt.dom.client.Style.Float.NONE);
}
public void onMouseUp(MouseUpEvent event) {
if (mouseMoveCanceled) {
return;
}
Event.releaseCapture(getElement());
setFocus(false);
if (moveRegistration != null) {
moveRegistration.removeHandler();
moveRegistration = null;
}
int endX = event.getClientX();
int endY = event.getClientY();
int xDiff = startX - endX;
int yDiff = startY - endY;
startX = -1;
startY = -1;
mouseMoveStarted = false;
Style s = getElement().getStyle();
s.setZIndex(1);
if (!clickTargetsResize()) {
// check if mouse has moved over threshold of 3 pixels
boolean mouseMoved = (xDiff < -3 || xDiff > 3 || yDiff < -3 || yDiff > 3);
if (!weekGrid.getCalendar().isDisabledOrReadOnly() && mouseMoved) {
// Event Move:
// - calendar must be enabled
// - calendar must not be in read-only mode
weekGrid.eventMoved(this);
} else if (!weekGrid.getCalendar().isDisabled()) {
// Event Click:
// - calendar must be enabled (read-only is allowed)
EventTarget et = event.getNativeEvent().getEventTarget();
Element e = Element.as(et);
if (e == caption || e == eventContent || e.getParentElement() == caption) {
if (weekGrid.getCalendar().getEventClickListener() != null) {
weekGrid.getCalendar().getEventClickListener().eventClick(calendarEvent);
}
}
}
} else { // click targeted resize bar
removeGlobalResizeStyle();
if (weekGrid.getCalendar().getEventResizeListener() != null) {
weekGrid.getCalendar().getEventResizeListener().eventResized(calendarEvent);
}
}
}
NodePresenter(VGraphExplorer parent, NodeProxy model) {
this.parent = parent;
this.model = model;
graph = parent.getGraph();
view.setTitle(model.getId());
Style style = view.getElement().getStyle();
style.setLeft(model.getX(), Unit.PX);
style.setTop(model.getY(), Unit.PX);
view.addDomHandler(this, MouseDownEvent.getType());
view.addDomHandler(this, MouseMoveEvent.getType());
view.addDomHandler(this, MouseUpEvent.getType());
parent.add(view);
}
protected ProgressIndicator addProgressIndicator() {
final SlideLabel label = new SlideLabel(true);
Element labelEl = label.getElement();
Style labelStyle = labelEl.getStyle();
labelStyle.setPosition(Style.Position.ABSOLUTE);
labelStyle.setLeft(0, Style.Unit.PX);
labelStyle.setRight(0, Style.Unit.PX);
labelStyle.setTop(-12, Style.Unit.PX);
getWidget().getElement().getParentElement().appendChild(labelEl);
return new ProgressIndicator() {
public void onProgress(String message) {
if (message == null) {
label.setText("", true);
if (showing_) endProgress();
} else {
label.setText(message, false);
if (!showing_) {
enableControls(false);
label.show();
showing_ = true;
}
}
}
public void onCompleted() {
endProgress();
closeDialog();
}
public void onError(String message) {
endProgress();
RStudioGinjector.INSTANCE.getGlobalDisplay().showErrorMessage("Error", message);
}
private void endProgress() {
if (showing_) {
enableControls(true);
label.hide();
showing_ = false;
}
}
private boolean showing_;
};
}
protected void onChildSizeChange() {
ComponentConnector child = getContent();
if (child == null) {
return;
}
Style childStyle = child.getWidget().getElement().getStyle();
/*
* Must set absolute position if the child has relative height and
* there's a chance of horizontal scrolling as some browsers will
* otherwise not take the scrollbar into account when calculating the
* height. Assuming v-ui does not have an undefined width for now, see
* #8460.
*/
if (child.isRelativeHeight() && !BrowserInfo.get().isIE9()) {
childStyle.setPosition(Position.ABSOLUTE);
} else {
childStyle.clearPosition();
}
}
private void cancelMouseMove() {
mouseMoveCanceled = true;
// reset and remove everything related to the event handling
Event.releaseCapture(getElement());
setFocus(false);
if (moveRegistration != null) {
moveRegistration.removeHandler();
moveRegistration = null;
}
mouseMoveStarted = false;
removeGlobalResizeStyle();
Style s = getElement().getStyle();
s.setZIndex(1);
// reset the position of the event
int dateCellWidth = getDateCellWidth();
int dayOffset = startXrelative / dateCellWidth;
s.clearLeft();
calendarEvent.setStartTime(startDatetimeFrom);
calendarEvent.setEndTime(startDatetimeTo);
long startFromMinutes = (startDatetimeFrom.getHours() * 60) + startDatetimeFrom.getMinutes();
long range = calendarEvent.getRangeInMinutes();
startFromMinutes =
calculateStartFromMinute(startFromMinutes, startDatetimeFrom, startDatetimeTo, dayOffset);
if (startFromMinutes < 0) {
range += startFromMinutes;
}
updatePosition(startFromMinutes, range);
startY = -1;
startX = -1;
// to reset the event width
((DateCell) getParent()).recalculateEventWidths();
}
@Ignore
@Test
public void checkParse() throws Exception {
// Setup
String html =
"<div id=\"parent0\"></div><div id=\"parent1\"><div id=\"child0\"><span class=\"spanClass\" >test</span></div><BR><DIV id=\"child2\" style=\"color:red; font-style:italic; font-weight:bold; font-family:Arial\"></div>";
// Test
NodeList<Node> nodes = GwtHtmlParser.parse(html);
// Assert
Assert.assertEquals(2, nodes.getLength());
DivElement parent0 = (DivElement) nodes.getItem(0);
Assert.assertEquals("parent0", parent0.getId());
Assert.assertEquals(0, parent0.getChildCount());
DivElement parent1 = (DivElement) nodes.getItem(1);
Assert.assertEquals("parent1", parent1.getId());
Assert.assertEquals(3, parent1.getChildCount());
DivElement child0 = (DivElement) parent1.getChild(0);
Assert.assertEquals("child0", child0.getId());
Assert.assertEquals(1, child0.getChildCount());
SpanElement span = (SpanElement) child0.getChild(0);
Assert.assertEquals("", span.getId());
Assert.assertEquals("spanClass", span.getClassName());
Assert.assertEquals(1, span.getChildCount());
Assert.assertEquals(Node.TEXT_NODE, span.getChild(0).getNodeType());
Text text = span.getChild(0).cast();
Assert.assertEquals("test", text.getData());
Assert.assertEquals("test", span.getInnerText());
BRElement br = (BRElement) parent1.getChild(1);
Assert.assertEquals("", br.getId());
DivElement child2 = (DivElement) parent1.getChild(2);
Assert.assertEquals("child2", child2.getId());
Assert.assertEquals(0, child2.getChildCount());
Style style = child2.getStyle();
Assert.assertEquals("red", style.getColor());
}
public LeftTabPanel() {
initWidget(main);
main.add(left);
left.add(leftTree);
DecoratorPanel decorator = new DecoratorPanel();
Style decoratorStyle = decorator.getElement().getStyle();
decoratorStyle.setPropertyPx("marginLeft", 15);
Style rightStyle = right.getElement().getStyle();
rightStyle.setPropertyPx("margin", 5);
decorator.add(right);
main.add(decorator);
leftTree.addSelectionHandler(
new SelectionHandler<TreeItem>() {
public void onSelection(SelectionEvent<TreeItem> event) {
String name = event.getSelectedItem().getText();
setWidget(right, cogs.get(name));
}
});
}
private void limitToBoundingBox() {
Element element = view.getElement();
Style style = element.getStyle();
int width = element.getOffsetWidth();
model.setWidth(width);
int xRadius = width / 2;
int leftEdge = model.getX() - xRadius;
leftEdge = limit(0, leftEdge, parent.getOffsetWidth() - width);
model.setX(leftEdge + xRadius);
style.setLeft(leftEdge, Unit.PX);
int height = element.getOffsetHeight();
model.setHeight(height);
int yRadius = height / 2;
int topEdge = model.getY() - yRadius;
topEdge = limit(0, topEdge, parent.getOffsetHeight() - height);
model.setY(topEdge + yRadius);
style.setTop(topEdge, Unit.PX);
}
/** {@inheritDoc} */
@Override
public void showLocationDetails(
final String name, final String htmlTitle, final String htmlContent) {
final MQAPoi point = getMarker(name);
if (point != null) {
point.setInfoTitleHTML(htmlTitle);
point.setInfoContentHTML(htmlContent);
point.showInfoWindow();
final NodeList<Element> elements = Document.get().getElementsByTagName("div");
for (int i = 0; i < elements.getLength(); i++) {
final Element e = elements.getItem(i);
if (e.getClassName().equals("mqpoicontenttext")) {
final Style s = e.getStyle();
s.setOverflow(Overflow.HIDDEN);
break;
}
}
}
}
public void onMouseDown(MouseDownEvent event) {
startX = event.getClientX();
startY = event.getClientY();
if (isDisabled() || event.getNativeButton() != NativeEvent.BUTTON_LEFT) {
return;
}
clickTarget = Element.as(event.getNativeEvent().getEventTarget());
mouseMoveCanceled = false;
if (weekGrid.getCalendar().isEventMoveAllowed() || clickTargetsResize()) {
moveRegistration = addMouseMoveHandler(this);
setFocus(true);
try {
startYrelative = (int) ((double) event.getRelativeY(caption) % slotHeight);
startXrelative =
(event.getRelativeX(weekGrid.getElement()) - weekGrid.timebar.getOffsetWidth())
% getDateCellWidth();
} catch (Exception e) {
GWT.log("Exception calculating relative start position", e);
}
mouseMoveStarted = false;
Style s = getElement().getStyle();
s.setZIndex(1000);
startDatetimeFrom = (Date) calendarEvent.getStartTime().clone();
startDatetimeTo = (Date) calendarEvent.getEndTime().clone();
Event.setCapture(getElement());
}
// make sure the right cursor is always displayed
if (clickTargetsResize()) {
addGlobalResizeStyle();
}
/*
* We need to stop the event propagation or else the WeekGrid
* range select will kick in
*/
event.stopPropagation();
event.preventDefault();
}
/**
* Sets the image to use in this menu button.
*
* @param image
*/
public void setImage(ImageResource image) {
this.image = image;
Image imageHtml = new Image(image.getSafeUri());
Style imageStyle = imageHtml.getElement().getStyle();
imageStyle.setDisplay(Display.BLOCK);
imageStyle.setProperty("margin", "1.25em auto 0");
imageStyle.setProperty("maxWidth", "60%");
imageStyle.setPosition(Position.ABSOLUTE);
imageStyle.setTop(0, Unit.PX);
imageStyle.setRight(0, Unit.PX);
imageStyle.setBottom(0, Unit.PX);
imageStyle.setLeft(0, Unit.PX);
panel.add(imageHtml);
}
/**
* Internal method which opens the gallery dialog.
*
* <p>
*/
protected void openGalleryDialog() {
String title =
org.opencms.gwt.client.Messages.get()
.key(org.opencms.gwt.client.Messages.GUI_GALLERY_SELECT_DIALOG_TITLE_0);
final CmsFramePopup popup = new CmsFramePopup(title, buildGalleryUrl());
popup.setCloseHandler(
new Runnable() {
public void run() {
m_textbox.setGhostMode(false);
}
});
popup.setId(m_id);
popup.getFrame().setSize("700px", "490px");
popup.center();
CmsPushButton button = new CmsPushButton(I_CmsImageBundle.INSTANCE.style().closeIcon());
Style style = button.getElement().getStyle();
style.setRight(4, Unit.PX);
style.setTop(0, Unit.PX);
style.setPosition(Position.ABSOLUTE);
style.setCursor(Cursor.POINTER);
button.addClickHandler(
new ClickHandler() {
/**
* @see
* com.google.gwt.event.dom.client.ClickHandler#onClick(com.google.gwt.event.dom.client.ClickEvent)
*/
public void onClick(ClickEvent event) {
popup.hide();
}
});
popup.insertFront(button);
}
public DateCellDayEvent(DateCell dateCell, WeekGrid parent, CalendarEvent event) {
super();
this.dateCell = dateCell;
handlers = new LinkedList<HandlerRegistration>();
setStylePrimaryName("v-calendar-event");
setCalendarEvent(event);
weekGrid = parent;
Style s = getElement().getStyle();
if (event.getStyleName().length() > 0) {
addStyleDependentName(event.getStyleName());
}
s.setPosition(Position.ABSOLUTE);
caption = DOM.createDiv();
caption.addClassName("v-calendar-event-caption");
getElement().appendChild(caption);
eventContent = DOM.createDiv();
eventContent.addClassName("v-calendar-event-content");
getElement().appendChild(eventContent);
VCalendar calendar = weekGrid.getCalendar();
if (weekGrid.getCalendar().isEventResizeAllowed()) {
topResizeBar = DOM.createDiv();
bottomResizeBar = DOM.createDiv();
topResizeBar.addClassName("v-calendar-event-resizetop");
bottomResizeBar.addClassName("v-calendar-event-resizebottom");
getElement().appendChild(topResizeBar);
getElement().appendChild(bottomResizeBar);
}
eventIndex = event.getIndex();
}
