Java Code Examples for com.google.gwt.event.dom.client.MouseDownEvent
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com.google.gwt.event.dom.client.MouseDownEvent. These examples are extracted from open source projects.
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Example 1
Source Project: document-management-software Source File: DiagramController.java License: GNU Lesser General Public License v3.0 | 6 votes |
private void onMouseDown(MouseDownEvent event) { // Test if Right Click if (event.getNativeButton() == NativeEvent.BUTTON_RIGHT) { return; } if (inEditionSelectableShapeToDrawConnection) { inDragBuildArrow = true; inEditionSelectableShapeToDrawConnection = false; drawBuildArrow(startFunctionWidget, mousePoint); return; } if (inEditionDragMovablePoint) { inDragMovablePoint = true; inEditionDragMovablePoint = false; movablePoint = highlightConnection.addMovablePoint(highlightPoint); highlightConnection.setSynchronized(false); highlightConnection.setAllowSynchronized(false); movablePoint.setTrackPoint(mousePoint); // Set canvas foreground to avoid dragging over a widget topCanvas.setForeground(); return; } }
Example 2
Source Project: EasyML Source File: DiagramController.java License: Apache License 2.0 | 6 votes |
/** * Show the context menu of the mouse position.(Position from mouse down event) * * @param event mouse down event. */ public void showContextualMenu(MouseDownEvent event){ final int X = event.getRelativeX(widgetPanel.getElement()); final int Y = event.getRelativeY(widgetPanel.getElement()); getMousePoint().setLeft(X); getMousePoint().setTop(Y); final int offsetX = event.getClientX(); final int offsetY = event.getClientY(); mouseOffsetPoint.setLeft(offsetX); mouseOffsetPoint.setTop(offsetY); cmenu.hide(); cmenu = new ContextMenu(); Command command = new Command() { @Override public void execute() { cmenu.hide(); } }; }
Example 3
Source Project: EasyML Source File: Leaf.java License: Apache License 2.0 | 6 votes |
/** * Create a leaf node for the Tree * * @param name name of the TreeItem * @param module Attached moduleId for the TreeItem */ public Leaf(String name, T module, String style) { // add context menu this.menu = new ContextMenu(); label = new Label(name); this.setWidget(label); label.addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { // display the context menu when right click if (event.getNativeButton() == NativeEvent.BUTTON_RIGHT) { menu.setPopupPosition(event.getClientX(), event.getClientY()); menu.show(); } } }); // set moduleId this.module = module; this.addStyleName("bda-treeleaf"); if (!style.equals("")) this.addStyleName(style); }
Example 4
Source Project: vaadin-combobox-multiselect Source File: VComboBoxMultiselect.java License: Apache License 2.0 | 6 votes |
@Override public void onMouseDown(MouseDownEvent event) { debug("VComboBoxMultiselect.onMouseDown(): blocking mouseDown event to avoid blur"); event.preventDefault(); event.stopPropagation(); /* * In IE the above wont work, the blur event will still trigger. So, we * set a flag here to prevent the next blur event from happening. This * is not needed if do not already have focus, in that case there will * not be any blur event and we should not cancel the next blur. */ if (BrowserInfo.get() .isIE() && this.focused) { this.preventNextBlurEventInIE = true; debug("VComboBoxMultiselect: Going to prevent next blur event on IE"); } }
Example 5
Source Project: cuba Source File: VLayoutDragDropMouseHandler.java License: Apache License 2.0 | 6 votes |
/** * Start listening to events */ private void attach() { if (handlers.isEmpty()) { if (attachTarget == null) { handlers.add( root.addDomHandler(this, MouseDownEvent.getType())); handlers.add( root.addDomHandler(this, TouchStartEvent.getType())); } else { handlers.add(attachTarget.addDomHandler(this, MouseDownEvent.getType())); handlers.add(attachTarget.addDomHandler(this, TouchStartEvent.getType())); } } }
Example 6
Source Project: vaadin-combobox-multiselect Source File: VComboBoxMultiselect.java License: Apache License 2.0 | 6 votes |
@Override public void onMouseDown(MouseDownEvent event) { debug("VComboBoxMultiselect.onMouseDown(): blocking mouseDown event to avoid blur"); event.preventDefault(); event.stopPropagation(); /* * In IE the above wont work, the blur event will still trigger. So, we * set a flag here to prevent the next blur event from happening. This * is not needed if do not already have focus, in that case there will * not be any blur event and we should not cancel the next blur. */ if (BrowserInfo.get() .isIE() && this.focused) { this.preventNextBlurEventInIE = true; debug("VComboBoxMultiselect: Going to prevent next blur event on IE"); } }
Example 7
Source Project: unitime Source File: RoomSharingWidget.java License: Apache License 2.0 | 6 votes |
Cell(int day, int slot) { super("cell", "item", isEditable(day, slot) ? "clickable" : null); iDay = day; iSlot = slot; RoomSharingOption option = iModel.getOption(day, slot); if (option == null) { getElement().getStyle().clearBackgroundColor(); setHTML(""); setTitle(""); } else { getElement().getStyle().setBackgroundColor(option.getColor()); setHTML(option.getCode() == null ? "" : option.getCode()); setTitle(CONSTANTS.longDays()[day] + " " + slot2short(slot) + " - " + slot2short(slot + iMode.getStep()) + ": " + option.getName()); } if (isEditable(day, slot)) addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { setOption(iOption); } }); }
Example 8
Source Project: unitime Source File: PeriodPreferencesWidget.java License: Apache License 2.0 | 6 votes |
Cell(int day, int slot, Date date, PeriodInterface period) { super("cell", "item", isEditable() && period != null ? "clickable" : null, period == null ? "disabled" : null, period != null && iModel.isAssigned(period) ? "highlight" : null); iDay = day; iSlot = slot; iDate = date; iPeriod = period; if (period != null) { PreferenceInterface preference = iModel.getPreference(day, slot); if (preference == null) { getElement().getStyle().clearBackgroundColor(); setHTML(""); setTitle(""); } else { getElement().getStyle().setBackgroundColor(preference.getColor()); setTitle(DateTimeFormat.getFormat(CONSTANTS.examPeriodDateFormat()).format(date) + " " + slot2short(slot) + (period == null ? "" : " - " + slot2short(slot + period.getLength())) + ": " + preference.getName()); } if (isEditable()) addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { setOption(iPreference); } }); } }
Example 9
Source Project: unitime Source File: PeriodPreferencesWidget.java License: Apache License 2.0 | 6 votes |
private D(int day, int slot, Date date, PeriodInterface period) { super("cell", "day", isEditable() && period != null ? "clickable" : null, period == null ? "unavailable" : null); iDay = day; iSlot = slot; iDate = date; iPeriod = period; setText(DateTimeFormat.getFormat("d").format(date)); if (period != null) { PreferenceInterface preference = iModel.getPreference(day, slot); if (preference == null) { getElement().getStyle().clearBackgroundColor(); setTitle(""); } else { getElement().getStyle().setBackgroundColor(preference.getColor()); setTitle(DateTimeFormat.getFormat(CONSTANTS.examPeriodDateFormat()).format(date) + " " + slot2short(slot) + (period == null ? "" : " - " + slot2short(slot + period.getLength())) + ": " + preference.getName()); } if (isEditable()) addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { setOption(iPreference); } }); } }
Example 10
Source Project: putnami-web-toolkit Source File: TableOrder.java License: GNU Lesser General Public License v3.0 | 6 votes |
@Override public void onMouseDown(MouseDownEvent event) { this.onMouseUp(null); Icon dragIcon = (Icon) event.getSource(); this.selectedRow = (TableRow<T>) dragIcon.getParent().getParent(); this.body = (TableEditorBody<T>) this.selectedRow.getParent(); this.overRegistration = new HandlerRegistrationCollection(); this.upRegistration = RootPanel.get().addDomHandler(this, MouseUpEvent.getType()); this.rows = Lists.newArrayList(this.body.getRows()); for (TableRow<T> row : this.rows) { this.overRegistration.add(row.addDomHandler(this, MouseOverEvent.getType())); } TableOrder.this.disableTextSelection(true); RootPanel.get().getElement().getStyle().setCursor(Style.Cursor.MOVE); StyleUtils.addStyle(this.selectedRow, TableOrder.STYLE_ROW_DRAGING); }
Example 11
Source Project: gantt Source File: GanttWidget.java License: Apache License 2.0 | 6 votes |
@Override public void onMouseDown(MouseDownEvent event) { GWT.log("onMouseDown(MouseDownEvent)"); if (event.getNativeButton() == NativeEvent.BUTTON_LEFT) { GanttWidget.this.onTouchOrMouseDown(event.getNativeEvent()); } else { secondaryClickOnNextMouseUp = true; new Timer() { @Override public void run() { secondaryClickOnNextMouseUp = false; } }.schedule(CLICK_INTERVAL); event.stopPropagation(); } }
Example 12
Source Project: gantt Source File: SvgArrowWidget.java License: Apache License 2.0 | 6 votes |
@Override public void setUpEventHandlers(boolean touchSupported, boolean msTouchSupported) { this.touchSupported = touchSupported; this.msTouchSupported = msTouchSupported; if (msTouchSupported) { addDomHandler(pointerDownHandler, PointerDownEvent.getType()); addDomHandler(pointerUpHandler, PointerUpEvent.getType()); } else if (touchSupported) { addDomHandler(touchStartHandler, TouchStartEvent.getType()); } else { addHandler(mouseDownHandler, MouseDownEvent.getType()); } registerMouseDownAndTouchDownEventListener(startingPoint); registerMouseDownAndTouchDownEventListener(endingPoint); }
Example 13
Source Project: calendar-component Source File: DateCell.java License: Apache License 2.0 | 5 votes |
@Override protected void onAttach() { super.onAttach(); handlers.add(addHandler(this, MouseDownEvent.getType())); handlers.add(addHandler(this, MouseUpEvent.getType())); handlers.add(addHandler(this, MouseMoveEvent.getType())); handlers.add(addDomHandler(this, ContextMenuEvent.getType())); handlers.add(addKeyDownHandler(this)); }
Example 14
Source Project: calendar-component Source File: DateCell.java License: Apache License 2.0 | 5 votes |
@Override public void onMouseDown(MouseDownEvent event) { if (event.getNativeButton() == NativeEvent.BUTTON_LEFT) { Element e = Element.as(event.getNativeEvent().getEventTarget()); if (e.getClassName().contains("reserved") || isDisabled() || !weekgrid.getParentCalendar().isRangeSelectAllowed()) { eventRangeStart = -1; } else { eventRangeStart = event.getY(); eventRangeStop = eventRangeStart; Event.setCapture(getElement()); setFocus(true); } } }
Example 15
Source Project: appinventor-extensions Source File: SimplePaletteItem.java License: Apache License 2.0 | 5 votes |
private void addHandlers() { addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent arg0) { select(getWidget()); } }); addTouchStartHandler(new TouchStartHandler() { @Override public void onTouchStart(TouchStartEvent event) { select(getWidget()); } }); }
Example 16
Source Project: cuba Source File: VLayoutDragDropMouseHandler.java License: Apache License 2.0 | 5 votes |
@Override public void onMouseDown(MouseDownEvent event) { NativeEvent nativeEvent = event.getNativeEvent(); if (isElementNode(nativeEvent) && isChildOfRoot(nativeEvent)) { if (startDragOnMove) { initiateDragOnMove(event.getNativeEvent()); } else { initiateDrag(event.getNativeEvent()); } } }
Example 17
Source Project: gwt-material Source File: MaterialTabTest.java License: Apache License 2.0 | 5 votes |
public void testDynamicTab() { // given MaterialTab tab = getWidget(); // when / then // This will dynamically add new Tab Item MaterialTabItem item = newTabItem(tab, row, 1); boolean[] selectionEventFired = new boolean[]{false}; tab.addSelectionHandler(selectionEvent -> selectionEventFired[0] = true); // This will trigger the selection event of the tab once tab item fired MouseDownEvent item.fireEvent(new GwtEvent<MouseDownHandler>() { @Override public Type<MouseDownHandler> getAssociatedType() { return MouseDownEvent.getType(); } @Override protected void dispatch(MouseDownHandler eventHandler) { eventHandler.onMouseDown(null); } }); // Expected : true assertTrue(selectionEventFired[0]); }
Example 18
Source Project: unitime Source File: TravelTimes.java License: Apache License 2.0 | 5 votes |
@Override public void onBrowserEvent(Event event) { switch (DOM.eventGetType(event)) { case Event.ONMOUSEDOWN: MouseDownEvent.fireNativeEvent(event, this); event.stopPropagation(); event.preventDefault(); break; } }
Example 19
Source Project: unitime Source File: IntervalSelector.java License: Apache License 2.0 | 5 votes |
@Override public void onBrowserEvent(Event event) { switch (DOM.eventGetType(event)) { case Event.ONMOUSEDOWN: MouseDownEvent.fireNativeEvent(event, this); event.stopPropagation(); event.preventDefault(); break; } }
Example 20
Source Project: unitime Source File: TimeGrid.java License: Apache License 2.0 | 5 votes |
public SelectionPanel(boolean fixed) { setStyleName(fixed ? "selection" : "active-selection"); if (fixed) { iRemove = new P("x"); iRemove.setHTML("×"); iRemove.addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { iSelections.remove(SelectionPanel.this); if (iSelection != null) iAllSelections.remove(iSelection); } }); if (iRTL) { iRemove.getElement().getStyle().setLeft(2, Unit.PX); } else { iRemove.getElement().getStyle().setRight(2, Unit.PX); } iRemove.getElement().getStyle().setTop(2, Unit.PX); iRemove.getElement().getStyle().setPosition(Position.ABSOLUTE); add(iRemove); iText = new P("text"); add(iText, 0, 0); } sinkEvents(Event.ONMOUSEDOWN); sinkEvents(Event.ONMOUSEUP); sinkEvents(Event.ONMOUSEMOVE); }
Example 21
Source Project: unitime Source File: SingleDateSelector.java License: Apache License 2.0 | 5 votes |
@Override public void onBrowserEvent(Event event) { switch (DOM.eventGetType(event)) { case Event.ONMOUSEDOWN: MouseDownEvent.fireNativeEvent(event, this); event.stopPropagation(); event.preventDefault(); break; } }
Example 22
Source Project: unitime Source File: SingleDateSelector.java License: Apache License 2.0 | 5 votes |
@Override public void onBrowserEvent(Event event) { switch (DOM.eventGetType(event)) { case Event.ONMOUSEDOWN: MouseDownEvent.fireNativeEvent(event, this); event.stopPropagation(); event.preventDefault(); break; } }
Example 23
Source Project: djvu-html5 Source File: PanListener.java License: GNU General Public License v2.0 | 5 votes |
public PanListener(Widget widget) { this.widget = widget; widget.addDomHandler(this, MouseDownEvent.getType()); widget.addDomHandler(this, MouseUpEvent.getType()); widget.addDomHandler(this, MouseMoveEvent.getType()); widget.addDomHandler(this, TouchStartEvent.getType()); widget.addDomHandler(this, TouchEndEvent.getType()); widget.addDomHandler(this, TouchMoveEvent.getType()); }
Example 24
Source Project: djvu-html5 Source File: PanListener.java License: GNU General Public License v2.0 | 5 votes |
@Override public void onMouseDown(MouseDownEvent event) { int button = event.getNativeButton(); if ((button == NativeEvent.BUTTON_LEFT || button == NativeEvent.BUTTON_MIDDLE) && touchId == null) { isMouseDown = true; x = event.getX(); y = event.getY(); event.preventDefault(); Event.setCapture(widget.getElement()); } }
Example 25
Source Project: swellrt Source File: FocusFrameController.java License: Apache License 2.0 | 5 votes |
@Override public boolean onMouseDown(MouseDownEvent event, Element source) { if (event.getNativeButton() != NativeEvent.BUTTON_LEFT) { return false; } focus.focusWithoutScroll(panel.asBlip(source)); // Cancel bubbling, so that other blips do not grab focus. return true; }
Example 26
Source Project: swellrt Source File: MenuController.java License: Apache License 2.0 | 5 votes |
@Override public boolean onMouseDown(MouseDownEvent event, Element context) { if (event.getNativeButton() != NativeEvent.BUTTON_LEFT) { return false; } BlipMenuItemView item = panel.asBlipMenuItem(context); switch (item.getOption()) { case EDIT: actions.startEditing(item.getParent().getParent()); break; case EDIT_DONE: actions.stopEditing(); break; case REPLY: actions.reply(item.getParent().getParent()); break; case DELETE: // We delete the blip without confirmation if shift key is pressed if (event.getNativeEvent().getShiftKey() || Window.confirm(messages.confirmDeletion())) { actions.delete(item.getParent().getParent()); } break; case LINK: actions.popupLink(item.getParent().getParent()); break; default: throw new AssertionError(); } event.preventDefault(); return true; }
Example 27
Source Project: swellrt Source File: CollapseController.java License: Apache License 2.0 | 5 votes |
@Override public boolean onMouseDown(MouseDownEvent event, Element source) { if (event.getNativeButton() != NativeEvent.BUTTON_LEFT) { return false; } handleClick(panel.fromToggle(source)); return false; }
Example 28
Source Project: putnami-web-toolkit Source File: TableOrder.java License: GNU Lesser General Public License v3.0 | 5 votes |
TDHandle() { super(TableCellElement.TAG_TD); this.dragIcon = new Icon(); this.dragIcon.setType(IconFont.ICON_DRAG); this.dragIcon.addDomHandler(TableOrder.this.mouseHandler, MouseDownEvent.getType()); this.dragIcon.addDomHandler(TableOrder.this.mouseHandler, ClickEvent.getType()); this.append(this.dragIcon); }
Example 29
Source Project: gantt Source File: SvgArrowWidget.java License: Apache License 2.0 | 5 votes |
@Override public void onMouseDown(MouseDownEvent event) { if (event.getNativeButton() == NativeEvent.BUTTON_LEFT) { GWT.log("Starting point Clicked!"); handleDownEvent(event.getNativeEvent()); } }
Example 30
Source Project: incubator-retired-wave Source File: FocusFrameController.java License: Apache License 2.0 | 5 votes |
@Override public boolean onMouseDown(MouseDownEvent event, Element source) { if (event.getNativeButton() != NativeEvent.BUTTON_LEFT) { return false; } focus.focusWithoutScroll(panel.asBlip(source)); // Cancel bubbling, so that other blips do not grab focus. return true; }