本文整理汇总了Java中com.google.gwt.event.dom.client.DragStartEvent类的典型用法代码示例。如果您正苦于以下问题：Java DragStartEvent类的具体用法？Java DragStartEvent怎么用？Java DragStartEvent使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
DragStartEvent类属于com.google.gwt.event.dom.client包，在下文中一共展示了DragStartEvent类的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: addDragStartHandlerToItem
import com.google.gwt.event.dom.client.DragStartEvent; //导入依赖的package包/类
private void addDragStartHandlerToItem(DraggableObject<FlowPanel> draggableObject) {
draggableObject.addDragStartHandler(new DragStartHandler() {
@Override
public void onDragStart(DragStartEvent event) {
touchController.setTouchReservation(true);
event.getDataTransfer().setDragImage(itemWrapper.getElement(), 0, 0);
dragStartHandlerOptional.get().onDragStart(event);
}
});
}
示例2: onDragStart
import com.google.gwt.event.dom.client.DragStartEvent; //导入依赖的package包/类
@Override
public void onDragStart(DragStartEvent event) {
sourceListManagerAdapter.dragStart();
DragDataObject dataObject = overlayTypesParser.<NativeDragDataObject>get();
dataObject.setItemId(itemIdWrapper.getInstance());
dataObject.setSourceId(moduleIdentifier);
event.setData("json", dataObject.toJSON());
}
示例3: addDragStartHandler
import com.google.gwt.event.dom.client.DragStartEvent; //导入依赖的package包/类
private void addDragStartHandler() {
draggable.addDragStartHandler(new DragStartHandler() {
@Override
public void onDragStart(DragStartEvent event) {
scormScrollPanel.lockScroll();
touchController.setTouchReservation(true);
getElement().addClassName(styleNames.QP_DRAGGED_DRAG());
event.getDataTransfer().setDragImage(getElement(), 0, 0);
sourceListView.onDragEvent(DragDropEventTypes.DRAG_START, SourceListViewItem.this, event);
}
});
}
示例4: shouldInformSourcelistManagerAndExtendEventDataOnDragStart
import com.google.gwt.event.dom.client.DragStartEvent; //导入依赖的package包/类
@Test
public void shouldInformSourcelistManagerAndExtendEventDataOnDragStart() throws Exception {
DragStartEvent event = Mockito.mock(DragStartEvent.class);
NativeDragDataObject dragDataObject = Mockito.mock(NativeDragDataObject.class);
when(overlayTypesParser.get()).thenReturn(dragDataObject);
String jsonString = "jsonString";
when(dragDataObject.toJSON()).thenReturn(jsonString);
dragHandler.onDragStart(event);
verify(sourcelistManagerAdapter).dragStart();
InOrder inOrder = Mockito.inOrder(overlayTypesParser, dragDataObject);
inOrder.verify(overlayTypesParser)
.get();
inOrder.verify(dragDataObject)
.setItemId(itemIdWrapper.getInstance());
inOrder.verify(dragDataObject)
.setSourceId(moduleIdentifier);
}
示例5: disableDragAndDrop
import com.google.gwt.event.dom.client.DragStartEvent; //导入依赖的package包/类
public void disableDragAndDrop() {
this.dndEnabled = false;
// Prevent from dragging title element around
if (noDragHandler == null) {
noDragHandler = this.addDomHandler(new DragStartHandler() {
@Override
public void onDragStart(DragStartEvent event) {
event.preventDefault();
}
},
DragStartEvent.getType());
}
}
示例6: onDragStart
import com.google.gwt.event.dom.client.DragStartEvent; //导入依赖的package包/类
/**
* Handles "drag-start" events inside the element named "root".
*/
@UiHandler({"root"})
void onDragStart(DragStartEvent event, Element parent, Context context) {
// Save the ID of the TaskProxy.
DataTransfer dataTransfer = event.getDataTransfer();
dataTransfer.setData("text", String.valueOf(context.getIndex()));
// Set the image.
dataTransfer.setDragImage(parent, 25, 15);
}
示例7: addDragStartHandler
import com.google.gwt.event.dom.client.DragStartEvent; //导入依赖的package包/类
public HandlerRegistration addDragStartHandler(DragStartHandler handler) {
return addBitlessDomHandler(handler, DragStartEvent.getType());
}
示例8: addDragStartHandler
import com.google.gwt.event.dom.client.DragStartEvent; //导入依赖的package包/类
@Override
public com.google.gwt.event.shared.HandlerRegistration addDragStartHandler(DragStartHandler handler) {
return this.addBitlessDomHandler(handler, DragStartEvent.getType());
}
示例9: addDragStartHandler
import com.google.gwt.event.dom.client.DragStartEvent; //导入依赖的package包/类
@Override
public HandlerRegistration addDragStartHandler(DragStartHandler handler) {
return this.addBitlessDomHandler(handler, DragStartEvent.getType());
}
示例10: addDragStartHandler
import com.google.gwt.event.dom.client.DragStartEvent; //导入依赖的package包/类
public void addDragStartHandler(DragStartHandler handler)
{
addBitlessDomHandler(handler, DragStartEvent.getType());
}