Java源码示例：com.google.gwt.dom.client.Style.Cursor
示例1
public void init() {
uploader.setButtonImageURL("studio/img/uploadimg.png").setButtonWidth(32)
.setButtonHeight(32)
.setButtonCursor(Uploader.Cursor.HAND);
horizontalPanel.setStyleName("bda-fileupload-bottom-hpanel");
horizontalPanel.setSpacing(10);
horizontalPanel.add(uploader);
if (Uploader.isAjaxUploadWithProgressEventsSupported()) {
dropFilesLabel.getElement().getStyle().setCursor(Cursor.POINTER);
dropFilesLabel.setSize("32px", "32px");
dropFilesLabel.setTitle("File dragable upload area");
}
horizontalPanel.add(dropFilesLabel);
horizontalPanel.add(progressBarPanel);
horizontalPanel.setCellVerticalAlignment(progressBarPanel,
HasVerticalAlignment.ALIGN_MIDDLE);
this.add(horizontalPanel);
initFacet();
}
示例2
private Cursor cursor(double x, double y) {
if (x <= 6) {
if (y <= 6)
return Cursor.NW_RESIZE;
else if (y >= getHeight() - 6)
return Cursor.SW_RESIZE;
else
return Cursor.W_RESIZE;
} else if (x >= getWidth() - 6) {
if (y <= 6)
return Cursor.NE_RESIZE;
else if (y >= getHeight() - 6)
return Cursor.SE_RESIZE;
else
return Cursor.E_RESIZE;
} else if (y <= 6) {
return Cursor.N_RESIZE;
} else if (y >= getHeight() - 6) {
return Cursor.S_RESIZE;
} else {
return Cursor.MOVE;
}
}
示例3
public Group(String name, int type, boolean editable) {
super(name, false);
iName = name;
iType = type;
iGroupEditable = editable;
setStylePrimaryName("unitime-TinyLabel" + (iType == 1 ? "White" : ""));
if (iEditable && !iGroupEditable)
getElement().getStyle().setFontStyle(FontStyle.ITALIC);
if (iEditable && iGroupEditable) {
addClickHandler(iNewGroupDialog.getClickHandler());
getElement().getStyle().setCursor(Cursor.POINTER);
}
iOperation = new Operation() {
@Override
public String getName() {
return getElement().getString();
}
@Override
public boolean hasSeparator() {
return false;
}
@Override
public boolean isApplicable() {
return iEditable && iGroupEditable && iVisibleCourses == null;
}
@Override
public void execute() {
assignGroup(null, iName, iType);
}
};
}
示例4
public void onBrowserEvent(Event event) {
Element td = getEventTargetCell(event);
if (td==null) return;
Element tr = DOM.getParent(td);
Element body = DOM.getParent(tr);
final int row = DOM.getChildIndex(body, tr);
final ChainedCommand command = iRowClicks.get(row);
switch (DOM.eventGetType(event)) {
case Event.ONMOUSEOVER:
getRowFormatter().setStyleName(row, "unitime-TableRowHover");
if (command == null) getRowFormatter().getElement(row).getStyle().setCursor(Cursor.AUTO);
break;
case Event.ONMOUSEOUT:
getRowFormatter().setStyleName(row, null);
break;
case Event.ONCLICK:
if (command == null) break;
if (command.getLoadingMessage() != null)
LoadingWidget.getInstance().show(command.getLoadingMessage());
getRowFormatter().setStyleName(row, "unitime-TableRowSelected");
iSelectedRow = row;
command.execute(new ConditionalCommand() {
@Override
public void executeOnSuccess() {
//getRowFormatter().setStyleName(row, null);
if (command.getLoadingMessage() != null)
LoadingWidget.getInstance().hide();
}
@Override
public void executeOnFailure() {
getRowFormatter().setStyleName(row, "unitime-TableRowHover");
if (command.getLoadingMessage() != null)
LoadingWidget.getInstance().hide();
}
});
break;
}
}
示例5
public OpenCloseSectionImage(boolean opened) {
super(RESOURCES.treeOpen());
getElement().getStyle().setCursor(Cursor.POINTER);
addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
setValue(!getValue(), true);
}
});
}
示例6
@Override
public MenuItem addItem(MenuItem item) {
Character ch = UniTimeHeaderPanel.guessAccessKey(item.getHTML());
if (ch != null)
iAccessKeys.put(Character.toLowerCase(ch), item);
item.getElement().getStyle().setCursor(Cursor.POINTER);
return super.addItem(item);
}
示例7
private Cursor transform(Cursor cursor) {
if (iRTL) {
switch (cursor) {
case E_RESIZE: return Cursor.W_RESIZE;
case W_RESIZE: return Cursor.E_RESIZE;
case NE_RESIZE: return Cursor.NW_RESIZE;
case NW_RESIZE: return Cursor.NE_RESIZE;
case SE_RESIZE: return Cursor.SW_RESIZE;
case SW_RESIZE: return Cursor.SE_RESIZE;
}
}
return cursor;
}
示例8
public void setStatus(ImageResource icon, String message) {
if (iStatus != null) {
iStatus.setStatus(icon, message);
iError.getElement().getStyle().setCursor(Cursor.POINTER);
resizeFilterIfNeeded();
}
}
示例9
public void setStatus(ImageResource icon, String message) {
if (iStatus != null) {
iStatus.setStatus(icon, message);
iError.getElement().getStyle().setCursor(Cursor.POINTER);
resizeFilterIfNeeded();
}
}
示例10
private void showResizingPointer(Element bar, boolean showPointer) {
if (showPointer) {
bar.getStyle().setCursor(Cursor.E_RESIZE);
} else {
bar.getStyle().clearCursor();
}
}
示例11
private void clearAnimationsOnCanvas() {
RootPanel.getBodyElement().getStyle().setCursor(Cursor.DEFAULT);
}
示例12
@Override
public void onBrowserEvent(Event event) {
if (Event.ONMOUSEMOVE == DOM.eventGetType(event) && !iSelection.isActive() && iMoving != null) {
iMoving.onBrowserEvent(event);
if (iMoving.iCursor != null)
getElement().getStyle().setCursor(iMoving.iCursor);
return;
}
double x = event.getClientX() - getAbsoluteLeft() + Window.getScrollLeft();
double y = event.getClientY() - getAbsoluteTop() + Window.getScrollTop();
int slot = 3 * Math.min(Math.max(0, (int)Math.round(4 * (y - 1 + iStart * iCellHeight) / iCellHeight)), 96);
int day = Math.min(Math.max(0, (int)Math.floor((x - 2) / iCellWidth)), iDays.length - 1);
int weeks = (isSingleRoom() ? iSelectedWeeks.size() : iRoomResources.size());
int week = Math.min(Math.max(0, (int)Math.floor(weeks * (x - 2 - iCellWidth * day) / (iCellWidth - 6))), weeks - 1);
if (iRTL) {
day = iDays.length - day - 1;
week = weeks - week - 1;
}
int dayOfWeek = iDays[day];
int h = slot / 12;
int m = 5 * (slot % 12);
String time = (CONSTANTS.useAmPm() ? (h == 0 ? "12": h <= 12 ? h : h-12) : h) + ":" + (m < 10 ? "0" : "") + m + (CONSTANTS.useAmPm() ? (h <= 11 ? "a" : "p") : "");
int dayInv = (iDayOfWeeks == null ? (7 + dayOfWeek - iPropertiesProvider.getFirstDayOfWeek()) % 7 : dayOfWeek);
String text = (iDayOfWeeks == null ? CONSTANTS.longDays()[dayOfWeek] : iDayOfWeeks.get(dayOfWeek)) + " " + (isSingleRoom() ? iSelectedWeeks.get(week) : iSelectedWeeks.get(0)).getDayNames().get(dayInv) +
" " + time + (isSingleRoom() ? "" : " " + iRoomResources.get(week).getName());
ResourceInterface room = (isSingleRoom() ? iRoomResources.get(0) : iRoomResources.get(week));
iPopup.setPopupPosition(event.getClientX() + Window.getScrollLeft(), event.getClientY() + Window.getScrollTop());
getElement().getStyle().setCursor(Cursor.CROSSHAIR);
switch (DOM.eventGetType(event)) {
case Event.ONMOUSEDOWN:
iSelection.setStart(dayOfWeek, slot, week);
iSelection.setEnd(dayOfWeek, slot, week);
iSelection.setVisible(true);
iSelection.setActive(true);
break;
case Event.ONMOUSEMOVE:
iSelection.setEnd(dayOfWeek, slot, week);
if (!iPopup.isShowing()) iPopup.show();
if (!room.getId().equals(iLastRoomId)) {
RoomHint.showHint(iPopup.getElement(), room.getId(), "", (room.hasDistance() ? String.valueOf(Math.round(room.getDistance())) : ""), false);
iLastRoomId = room.getId();
}
break;
case Event.ONMOUSEUP:
onMouseUp();
break;
case Event.ONMOUSEOVER:
if (!iPopup.isShowing() && (iSelection.isActive() || iMoving == null)) iPopup.show();
if (iSelection.isActive() && !iSelection.isVisible()) {
iSelection.setVisible(true);
}
if (!room.getId().equals(iLastRoomId)) {
RoomHint.showHint(iPopup.getElement(), room.getId(), "", (room.hasDistance() ? String.valueOf(Math.round(room.getDistance())) : ""), false);
iLastRoomId = room.getId();
}
break;
case Event.ONMOUSEOUT:
Element child = DOM.eventGetToElement(event);
if (child != null && !getElement().isOrHasChild(child)) {
if (iPopup.isShowing()) {
iPopup.hide();
RoomHint.hideHint(); iLastRoomId = null;
}
iSelection.setVisible(false);
}
/*
if (iSelection.isActive() && !DOM.isOrHasChild(TimeGrid.this.getElement(), DOM.eventGetToElement(event))) {
iSelection.setActive(false);
}
*/
break;
}
iHint.setText((iSelection.isVisible() && iSelection.isActive() ? iSelection.toString() : text));
event.preventDefault();
event.stopPropagation();
}
示例13
CriticalCell(Request request) {
super(request.isCritical() ? RESOURCES.requestsCritical() : request.isImportant() ? RESOURCES.requestsImportant() : RESOURCES.requestsNotCritical(), "", null);
getIcon().setTitle(request.isCritical() ? MESSAGES.descriptionRequestCritical() : request.isImportant() ? MESSAGES.descriptionRequestImportant() : MESSAGES.descriptionRequestNotCritical());
getIcon().setAltText(request.isCritical() ? MESSAGES.descriptionRequestCritical() : request.isImportant() ? MESSAGES.descriptionRequestImportant() : MESSAGES.descriptionRequestNotCritical());
iRequest = request;
getIcon().getElement().getStyle().setCursor(Cursor.POINTER);
getIcon().addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
final PopupPanel popup = new PopupPanel(true);
popup.addStyleName("unitime-Menu");
MenuBar menu = new MenuBarWithAccessKeys();
MenuItem item1 = new MenuItem(MESSAGES.opSetCritical(), true, new Command() {
@Override
public void execute() {
popup.hide();
change(1);
}
});
menu.addItem(item1);
MenuItem item2 = new MenuItem(MESSAGES.opSetImportant(), true, new Command() {
@Override
public void execute() {
popup.hide();
change(2);
}
});
menu.addItem(item2);
MenuItem item3 = new MenuItem(MESSAGES.opSetNotCritical(), true, new Command() {
@Override
public void execute() {
popup.hide();
change(0);
}
});
menu.addItem(item3);
MenuItem item4 = new MenuItem(MESSAGES.opSetCriticalNotSet(), true, new Command() {
@Override
public void execute() {
popup.hide();
change(null);
}
});
menu.addItem(item4);
menu.setVisible(true);
popup.add(menu);
popup.showRelativeTo((Widget)event.getSource());
((MenuBar)popup.getWidget()).focus();
}
});
}
