private void showPopup() {
if (position.equals("auto")) {
int extra = 20;
int left = getPopupPositionWidget().getAbsoluteLeft();
int top =
getPopupPositionWidget().getAbsoluteTop() + getPopupPositionWidget().getOffsetHeight();
int browserWindowWidth = Window.getClientWidth() + Window.getScrollLeft();
int browserWindowHeight = Window.getClientHeight() + Window.getScrollTop();
if (left + popup.getOffsetWidth() > browserWindowWidth - extra) {
left =
getPopupPositionWidget().getAbsoluteLeft()
- (popup.getOffsetWidth() - getPopupPositionWidget().getOffsetWidth());
}
if (top + popup.getOffsetHeight() > browserWindowHeight - extra) {
top = getPopupPositionWidget().getAbsoluteTop() - popup.getOffsetHeight() - 2;
}
left = left + xOffset;
if (left < 0) {
left = 0;
}
popup.setPopupPosition(left, top + yOffset);
popup.setVisible(true);
} else if (position.equals("fixed")) {
int extra = 20;
int left = getPopupPositionWidget().getAbsoluteLeft();
int top =
getPopupPositionWidget().getAbsoluteTop()
+ getPopupPositionWidget().getOffsetHeight()
- Window.getScrollTop();
int browserWindowWidth = Window.getClientWidth() + Window.getScrollLeft();
int clientHeight = Window.getClientHeight();
if (left + popup.getOffsetWidth() > browserWindowWidth - extra) {
left =
getPopupPositionWidget().getAbsoluteLeft()
- (popup.getOffsetWidth() - getPopupPositionWidget().getOffsetWidth());
}
if (top + popup.getOffsetHeight() > clientHeight - extra) {
top =
(getPopupPositionWidget().getAbsoluteTop() - Window.getScrollTop())
- popup.getOffsetHeight()
- 2;
}
left = left + xOffset;
if (left < 0) {
left = 0;
}
popup.setPopupPosition(left, top + yOffset);
popup.addStyleName("fixed");
popup.setShadowStyle("fixed");
popup.setVisible(true);
}
}
private void doScrollTo(double progress) {
Double delta;
if (progress > 0) {
if (Window.getScrollTop() <= newScrollTop) {
delta = Window.getScrollTop() + (newScrollTop - Window.getScrollTop()) * progress;
Window.scrollTo(0, delta.intValue());
} else {
delta = Window.getScrollTop() - (Window.getScrollTop() - newScrollTop) * progress;
Window.scrollTo(0, delta.intValue());
}
}
}
public void center() {
boundaryPanel.clear();
int left = (Window.getClientWidth() - windowPanel.getOffsetWidth()) >> 1;
int top = (Window.getClientHeight() - windowPanel.getOffsetHeight()) >> 1;
boundaryPanel.add(windowPanel, Window.getScrollLeft() + left, Window.getScrollTop() + top);
left = (Window.getClientWidth() - windowPanel.getOffsetWidth()) >> 1;
top = (Window.getClientHeight() - windowPanel.getOffsetHeight()) >> 1;
boundaryPanel.clear();
boundaryPanel.add(windowPanel, Window.getScrollLeft() + left, Window.getScrollTop() + top);
// hide <embeds>
FrameUtils.toggleEmbedVisibility(false);
}
private void setValueByEvent(Event event, boolean updateToServer) {
double v = min; // Fallback to min
final int coord = getEventPosition(event);
final int handleSize, baseSize, baseOffset;
if (vertical) {
handleSize = handle.getOffsetHeight();
baseSize = base.getOffsetHeight();
baseOffset = base.getAbsoluteTop() - Window.getScrollTop() - handleSize / 2;
} else {
handleSize = handle.getOffsetWidth();
baseSize = base.getOffsetWidth();
baseOffset = base.getAbsoluteLeft() - Window.getScrollLeft() + handleSize / 2;
}
if (vertical) {
v =
((baseSize - (coord - baseOffset)) / (double) (baseSize - handleSize)) * (max - min)
+ min;
} else {
v = ((coord - baseOffset) / (double) (baseSize - handleSize)) * (max - min) + min;
}
if (v < min) {
v = min;
} else if (v > max) {
v = max;
}
setValue(v, updateToServer);
}
protected void center(int offsetWidth, int offsetHeight) {
int width = Window.getClientWidth();
int height = Window.getClientHeight();
int scrollLeft = Window.getScrollLeft();
int scrollRight = Window.getScrollTop();
int left = scrollLeft + (width - offsetWidth) / 2;
int top = scrollRight + (height - offsetHeight) / 2;
child.setPopupPosition(left, top);
}
public ContainerBuilderWidget() {
this.setModal(false);
this.setAutoHideEnabled(false);
this.setAnimationEnabled(true);
this.setPopupPosition(10, Window.getScrollTop() + 10);
this.setText(constants.windowTitle());
this.addStyleName("builder");
builderContent = new VerticalPanel();
this.add(builderContent);
builderContent.setWidth("200px");
builderContent.setStyleName("builder");
}
private void moveIntoVisibleArea() {
if (calendarDlg != null) {
int w = Window.getClientWidth() + Window.getScrollLeft();
int xd = calendarDlg.getAbsoluteLeft();
int wd = calendarGrid.getOffsetWidth() + 40;
if ((xd + wd) > w) {
xd = xd - ((xd + wd) - w);
}
int h = Window.getClientHeight() + Window.getScrollTop();
int yd = calendarDlg.getAbsoluteTop();
int hd = calendarDlg.getOffsetHeight() + 20;
if ((yd + hd) > h) {
yd = yd - ((yd + hd) - h);
}
calendarDlg.setPopupPosition(xd, yd);
}
}
public S screenCenter() {
int width = this.outerWidth();
int height = this.outerHeight();
int left = (Window.getClientWidth() - width) >> 1;
int top = (Window.getClientHeight() - height) >> 1;
int computedLeft =
Math.max(Window.getScrollLeft() + left, 0) - Document.get().getBodyOffsetLeft();
int computedTop = Math.max(Window.getScrollTop() + top, 0) - Document.get().getBodyOffsetTop();
Element element = this.getElement();
element.getStyle().setPropertyPx("left", computedLeft);
element.getStyle().setPropertyPx("top", computedTop);
element.getStyle().setPosition(Position.ABSOLUTE);
return (S) this;
}
/**
* Centers the popup in the browser window and shows it. If the popup was already showing, then
* the popup is centered.
*/
public void center() {
boolean initiallyShowing = showing;
boolean initiallyAnimated = isAnimationEnabled;
if (!initiallyShowing) {
setVisible(false);
setAnimationEnabled(false);
show();
}
// If left/top are set from a previous center() call, and our content
// has changed, we may get a bogus getOffsetWidth because our new content
// is wrapping (giving a lower offset width) then it would without the
// previous left. Setting left/top back to 0 avoids this.
Element elem = getElement();
elem.getStyle().setPropertyPx("left", 0);
elem.getStyle().setPropertyPx("top", 0);
int left = (Window.getClientWidth() - getOffsetWidth()) >> 1;
int top = (Window.getClientHeight() - getOffsetHeight()) >> 1;
setPopupPosition(
Math.max(Window.getScrollLeft() + left, 0), Math.max(Window.getScrollTop() + top, 0));
if (!initiallyShowing) {
setAnimationEnabled(initiallyAnimated);
// Run the animation. The popup is already visible, so we can skip the
// call to setState.
if (initiallyAnimated) {
impl.setClip(getElement(), "rect(0px, 0px, 0px, 0px)");
setVisible(true);
resizeAnimation.run(ANIMATION_DURATION);
} else {
setVisible(true);
}
}
}
public ResizableDialogBox(
final String headerText,
String okText,
String cancelText,
final Widget content,
final boolean modal) {
this.content = content;
boundaryPanel =
new AbsolutePanel() {
public void onBrowserEvent(Event event) {
super.onBrowserEvent(event);
if (!modal && event.getTypeInt() == Event.ONCLICK) {
hide();
}
}
};
boundaryPanel.setSize(
"100%",
Window.getClientHeight() + Window.getScrollTop() + "px"); // $NON-NLS-1$ //$NON-NLS-2$
boundaryPanel.setVisible(true);
RootPanel.get().add(boundaryPanel, 0, 0);
boundaryPanel.sinkEvents(Event.ONCLICK);
boundaryPanel
.getElement()
.getStyle()
.setProperty("cursor", "wait"); // $NON-NLS-1$ //$NON-NLS-2$
// initialize window controller which provides drag and resize windows
WindowController windowController = new WindowController(boundaryPanel);
// content wrapper
Button ok = new Button(okText);
ok.setStylePrimaryName("pentaho-button");
ok.getElement().setAttribute("id", "okButton"); // $NON-NLS-1$ //$NON-NLS-2$
ok.addClickHandler(
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
if (validatorCallback == null
|| (validatorCallback != null && validatorCallback.validate())) {
try {
if (callback != null) {
callback.okPressed();
}
} catch (Throwable dontCare) {
}
hide();
}
}
});
final HorizontalPanel dialogButtonPanel = new HorizontalPanel();
dialogButtonPanel.setSpacing(2);
dialogButtonPanel.add(ok);
if (cancelText != null) {
Button cancel = new Button(cancelText);
cancel.setStylePrimaryName("pentaho-button");
cancel.getElement().setAttribute("id", "cancelButton"); // $NON-NLS-1$ //$NON-NLS-2$
cancel.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
try {
if (callback != null) {
callback.cancelPressed();
}
} catch (Throwable dontCare) {
}
hide();
}
});
dialogButtonPanel.add(cancel);
}
HorizontalPanel dialogButtonPanelWrapper = new HorizontalPanel();
if (okText != null && cancelText != null) {
dialogButtonPanelWrapper.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);
} else {
dialogButtonPanelWrapper.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
}
dialogButtonPanelWrapper.setStyleName("dialogButtonPanel"); // $NON-NLS-1$
dialogButtonPanelWrapper.setWidth("100%"); // $NON-NLS-1$
dialogButtonPanelWrapper.add(dialogButtonPanel);
Grid dialogContent = new Grid(2, 1);
dialogContent.setCellPadding(0);
dialogContent.setCellSpacing(0);
dialogContent.getCellFormatter().setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_TOP);
dialogContent
.getCellFormatter()
.setHorizontalAlignment(1, 0, HasHorizontalAlignment.ALIGN_LEFT);
// add content
dialogContent.setWidget(0, 0, content);
dialogContent.getCellFormatter().setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_TOP);
// add button panel
dialogContent.setWidget(1, 0, dialogButtonPanelWrapper);
dialogContent.getCellFormatter().setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_BOTTOM);
dialogContent.setWidth("100%"); // $NON-NLS-1$
dialogContent.setHeight("100%"); // $NON-NLS-1$
windowPanel = new WindowPanel(windowController, headerText, dialogContent, true);
}
public void showPopup() {
this.setPopupPosition(10, Window.getScrollTop() + 10);
this.show();
}
public void onBrowserEvent(Event event) {
// the id's which are set on these menu items must be set AFTER the items are added to their
// menu
// when an element is added to a menu an auto-generated id will be assigned, so we must override
// this
if (perspective != null) {
if ((DOM.eventGetType(event) & Event.ONDBLCLICK) == Event.ONDBLCLICK) {
openTabInNewWindow();
} else if (DOM.eventGetButton(event) == Event.BUTTON_RIGHT) {
int left = Window.getScrollLeft() + DOM.eventGetClientX(event);
int top = Window.getScrollTop() + DOM.eventGetClientY(event);
popupMenu.setPopupPosition(left, top);
MenuBar menuBar = new MenuBar(true);
menuBar.setAutoOpen(true);
if (tabContent instanceof IFrameTabPanel) {
MenuItem backMenuItem =
new MenuItem(
Messages.getString("back"),
new TabCommand(TABCOMMANDTYPE.BACK, popupMenu)); // $NON-NLS-1$
menuBar.addItem(backMenuItem);
backMenuItem.getElement().setId("back"); // $NON-NLS-1$
menuBar.addSeparator();
MenuItem reloadTabMenuItem =
new MenuItem(
Messages.getString("reloadTab"),
new TabCommand(TABCOMMANDTYPE.RELOAD, popupMenu)); // $NON-NLS-1$
menuBar.addItem(reloadTabMenuItem);
reloadTabMenuItem.getElement().setId("reloadTab"); // $NON-NLS-1$
}
if (tabPanel.getTabBar().getTabCount() > 1) {
MenuItem reloadAllTabsMenuItem =
new MenuItem(
Messages.getString("reloadAllTabs"),
new TabCommand(TABCOMMANDTYPE.RELOAD_ALL, popupMenu)); // $NON-NLS-1$
menuBar.addItem(reloadAllTabsMenuItem);
reloadAllTabsMenuItem.getElement().setId("reloadAllTabs"); // $NON-NLS-1$
} else {
MenuItem reloadAllTabsMenuItem =
new MenuItem(Messages.getString("reloadAllTabs"), (Command) null); // $NON-NLS-1$
menuBar.addItem(reloadAllTabsMenuItem);
reloadAllTabsMenuItem.getElement().setId("reloadAllTabs"); // $NON-NLS-1$
reloadAllTabsMenuItem.setStyleName("disabledMenuItem"); // $NON-NLS-1$
}
menuBar.addSeparator();
if (tabContent instanceof IFrameTabPanel) {
MenuItem openTabInNewWindowMenuItem =
new MenuItem(
Messages.getString("openTabInNewWindow"),
new TabCommand(TABCOMMANDTYPE.NEW_WINDOW, popupMenu)); // $NON-NLS-1$
menuBar.addItem(openTabInNewWindowMenuItem);
openTabInNewWindowMenuItem.getElement().setId("openTabInNewWindow"); // $NON-NLS-1$
MenuItem createDeepLinkMenuItem =
new MenuItem(
Messages.getString("createDeepLink"),
new TabCommand(TABCOMMANDTYPE.CREATE_DEEP_LINK, popupMenu)); // $NON-NLS-1$
menuBar.addItem(createDeepLinkMenuItem);
createDeepLinkMenuItem.getElement().setId("deepLink"); // $NON-NLS-1$
menuBar.addSeparator();
}
menuBar.addItem(
new MenuItem(
Messages.getString("closeTab"),
new TabCommand(TABCOMMANDTYPE.CLOSE, popupMenu))); // $NON-NLS-1$
if (tabPanel.getTabBar().getTabCount() > 1) {
MenuItem closeOtherTabsMenuItem =
new MenuItem(
Messages.getString("closeOtherTabs"),
new TabCommand(TABCOMMANDTYPE.CLOSE_OTHERS, popupMenu)); // $NON-NLS-1$
menuBar.addItem(closeOtherTabsMenuItem);
closeOtherTabsMenuItem.getElement().setId("closeOtherTabs"); // $NON-NLS-1$
MenuItem closeAllTabsMenuItem =
new MenuItem(
Messages.getString("closeAllTabs"),
new TabCommand(TABCOMMANDTYPE.CLOSE_ALL, popupMenu)); // $NON-NLS-1$
menuBar.addItem(closeAllTabsMenuItem);
closeAllTabsMenuItem.getElement().setId("closeAllTabs"); // $NON-NLS-1$
} else {
MenuItem closeOtherTabsMenuItem =
new MenuItem(Messages.getString("closeOtherTabs"), (Command) null); // $NON-NLS-1$
closeOtherTabsMenuItem.setStyleName("disabledMenuItem"); // $NON-NLS-1$
MenuItem closeAllTabsMenuItem =
new MenuItem(Messages.getString("closeAllTabs"), (Command) null); // $NON-NLS-1$
closeAllTabsMenuItem.setStyleName("disabledMenuItem"); // $NON-NLS-1$
menuBar.addItem(closeOtherTabsMenuItem);
menuBar.addItem(closeAllTabsMenuItem);
closeOtherTabsMenuItem.getElement().setId("closeOtherTabs"); // $NON-NLS-1$
closeAllTabsMenuItem.getElement().setId("closeAllTabs"); // $NON-NLS-1$
}
popupMenu.setWidget(menuBar);
popupMenu.hide();
popupMenu.show();
}
}
super.onBrowserEvent(event);
}
/**
* Positions the popup, called after the offset width and height of the popup are known.
*
* @param relativeObject the ui object to position relative to
* @param offsetWidth the drop down's offset width
* @param offsetHeight the drop down's offset height
*/
private void position(final UIObject relativeObject, int offsetWidth, int offsetHeight) {
// Calculate left position for the popup. The computation for
// the left position is bidi-sensitive.
int textBoxOffsetWidth = relativeObject.getOffsetWidth();
// Compute the difference between the popup's width and the
// textbox's width
int offsetWidthDiff = offsetWidth - textBoxOffsetWidth;
int left;
if (LocaleInfo.getCurrentLocale().isRTL()) { // RTL case
int textBoxAbsoluteLeft = relativeObject.getAbsoluteLeft();
// Right-align the popup. Note that this computation is
// valid in the case where offsetWidthDiff is negative.
left = textBoxAbsoluteLeft - offsetWidthDiff;
// If the suggestion popup is not as wide as the text box, always
// align to the right edge of the text box. Otherwise, figure out whether
// to right-align or left-align the popup.
if (offsetWidthDiff > 0) {
// Make sure scrolling is taken into account, since
// box.getAbsoluteLeft() takes scrolling into account.
int windowRight = Window.getClientWidth() + Window.getScrollLeft();
int windowLeft = Window.getScrollLeft();
// Compute the left value for the right edge of the textbox
int textBoxLeftValForRightEdge = textBoxAbsoluteLeft + textBoxOffsetWidth;
// Distance from the right edge of the text box to the right edge
// of the window
int distanceToWindowRight = windowRight - textBoxLeftValForRightEdge;
// Distance from the right edge of the text box to the left edge of the
// window
int distanceFromWindowLeft = textBoxLeftValForRightEdge - windowLeft;
// If there is not enough space for the overflow of the popup's
// width to the right of the text box and there IS enough space for the
// overflow to the right of the text box, then left-align the popup.
// However, if there is not enough space on either side, stick with
// right-alignment.
if (distanceFromWindowLeft < offsetWidth && distanceToWindowRight >= offsetWidthDiff) {
// Align with the left edge of the text box.
left = textBoxAbsoluteLeft;
}
}
} else { // LTR case
// Left-align the popup.
left = relativeObject.getAbsoluteLeft();
// If the suggestion popup is not as wide as the text box, always align to
// the left edge of the text box. Otherwise, figure out whether to
// left-align or right-align the popup.
if (offsetWidthDiff > 0) {
// Make sure scrolling is taken into account, since
// box.getAbsoluteLeft() takes scrolling into account.
int windowRight = Window.getClientWidth() + Window.getScrollLeft();
int windowLeft = Window.getScrollLeft();
// Distance from the left edge of the text box to the right edge
// of the window
int distanceToWindowRight = windowRight - left;
// Distance from the left edge of the text box to the left edge of the
// window
int distanceFromWindowLeft = left - windowLeft;
// If there is not enough space for the overflow of the popup's
// width to the right of hte text box, and there IS enough space for the
// overflow to the left of the text box, then right-align the popup.
// However, if there is not enough space on either side, then stick with
// left-alignment.
if (distanceToWindowRight < offsetWidth && distanceFromWindowLeft >= offsetWidthDiff) {
// Align with the right edge of the text box.
left -= offsetWidthDiff;
}
}
}
// Calculate top position for the popup
int top = relativeObject.getAbsoluteTop();
// Make sure scrolling is taken into account, since
// box.getAbsoluteTop() takes scrolling into account.
int windowTop = Window.getScrollTop();
int windowBottom = Window.getScrollTop() + Window.getClientHeight();
// Distance from the top edge of the window to the top edge of the
// text box
int distanceFromWindowTop = top - windowTop;
// Distance from the bottom edge of the window to the bottom edge of
// the text box
int distanceToWindowBottom = windowBottom - (top + relativeObject.getOffsetHeight());
// If there is not enough space for the popup's height below the text
// box and there IS enough space for the popup's height above the text
// box, then then position the popup above the text box. However, if there
// is not enough space on either side, then stick with displaying the
// popup below the text box.
if (distanceToWindowBottom < offsetHeight && distanceFromWindowTop >= offsetHeight) {
top -= offsetHeight;
} else {
// Position above the text box
top += relativeObject.getOffsetHeight();
}
setPopupPosition(left, top);
}