List of usage examples for com.google.gwt.event.dom.client MouseDownHandler MouseDownHandler
MouseDownHandler
From source file:annis.gui.widgets.gwt.client.ui.VGripDragComponent.java
License:Apache License
public VGripDragComponent() { super();/*from w w w .j a v a 2 s.c o m*/ addDomHandler(new MouseDownHandler() { public void onMouseDown(MouseDownEvent event) { if (startDrag(event.getNativeEvent())) { event.preventDefault(); // prevent text selection } } }, MouseDownEvent.getType()); addDomHandler(new TouchStartHandler() { public void onTouchStart(TouchStartEvent event) { if (startDrag(event.getNativeEvent())) { /* * Dont let eg. panel start scrolling. */ event.stopPropagation(); } } }, TouchStartEvent.getType()); sinkEvents(Event.TOUCHEVENTS); }
From source file:asquare.gwt.tests.circularbinding.client.Demo.java
License:Apache License
private Widget createDemoPanel() { VerticalPanel outer = new VerticalPanel(); final TextArea output = new TextArea(); outer.add(output);// w ww. j a v a 2 s.co m Label label = new Label("Click me"); label.addMouseDownHandler(new MouseDownHandler() { public void onMouseDown(MouseDownEvent event) { // this works output.setText("x=" + DOM2.eventGetClientX()); // this results in an infinite loop output.setText(output.getText() + "\r\ny=" + DOM2.eventGetClientY()); } }); DOM.setStyleAttribute(label.getElement(), "border", "solid black 1px"); outer.insert(label, 0); return outer; }
From source file:asquare.gwt.tests.coordinates.client.Demo.java
License:Apache License
public void onModuleLoad() { DialogBox dialog = new DialogBox() { {/*w w w . ja v a2 s.c o m*/ addDomHandler(new MouseDownHandler() { public void onMouseDown(MouseDownEvent event) { Debug.println("DialogBox.onMouseDown(" + event.getX() + "," + event.getY() + ")"); } }, MouseDownEvent.getType()); } }; dialog.setText("Dialog Caption"); Image image = new Image("one.gif"); DOM.setStyleAttribute(image.getElement(), "height", "100px"); DOM.setStyleAttribute(image.getElement(), "width", "200px"); dialog.setWidget(image); dialog.show(); dialog.setPopupPosition(200, 200); Debug.enable(); if (!GWT.isScript()) DebugConsole.getInstance().disable(); new DebugHierarchyInspector().install(); new DebugElementDumpInspector().install(); new DebugEventListener('a', Event.ONMOUSEDOWN, "Absolute position inspector") { protected void doEvent(Event event) { Element target = DOM.eventGetTarget(event); Debug.println(getTagName(target) + "[absLeft=" + DOM.getAbsoluteLeft(target) + ",absTop=" + DOM.getAbsoluteTop(target) + "]"); } }.install(); new DebugEventListener('o', Event.ONMOUSEDOWN, "Offset hierarchy inspector") { protected void doEvent(Event event) { Element target = DOM.eventGetTarget(event); printOffsetHierarchy(target); } }.install(); new DebugEventListener().install(); }
From source file:be.progs.routeshare.client.MenuMapGadget.java
License:Open Source License
@Override public Widget asWidget() { if (menu == null) { menu = new RouteShareMenu(mapPresenter); // Stop propagation of mouse events to the map: menu.addDomHandler(new MouseDownHandler() { public void onMouseDown(MouseDownEvent event) { event.stopPropagation(); }//www .ja v a2 s. com }, MouseDownEvent.getType()); menu.addDomHandler(new ClickHandler() { public void onClick(ClickEvent event) { event.stopPropagation(); } }, ClickEvent.getType()); menu.addDomHandler(new MouseUpHandler() { public void onMouseUp(MouseUpEvent event) { event.stopPropagation(); } }, MouseUpEvent.getType()); menu.addDomHandler(new DoubleClickHandler() { public void onDoubleClick(DoubleClickEvent event) { event.stopPropagation(); } }, DoubleClickEvent.getType()); // Install a timer for automatic closing when the mouse leaves us: menu.addDomHandler(new MouseOutHandler() { public void onMouseOut(MouseOutEvent event) { if (menu.isOpen() && closeDelay > 0) { timer = new Timer() { public void run() { menu.setOpen(false); } }; timer.schedule(closeDelay); } } }, MouseOutEvent.getType()); menu.addDomHandler(new MouseOverHandler() { public void onMouseOver(MouseOverEvent event) { if (timer != null) { timer.cancel(); } } }, MouseOverEvent.getType()); } return menu; }
From source file:ch.unifr.pai.ice.client.clickblobs.Blob.java
License:Apache License
/****************************************** * Create a new blob with RANDOM position * /*w ww .ja v a 2 s . co m*/ * @param String * image * @param String * userNb * @param int nbIteration * @param AbsolutePanel * absolutePanel ******************************************/ public Blob(String image, String userNb, int nbIteration, AbsolutePanel absolutePanel, ICEDataLogger logger, boolean doLog) { super(image); isLogged = !doLog; this.nbIter = nbIteration; blob = this; this.absPanel = absolutePanel; this.setSize("30px", "30px"); this.uNb = userNb; this.logger = logger; blobClickVector = new Vector<CursorXY>(); this.addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { if (iteration < nbIter) { blobClickVector.add(new CursorXY(uNb, blob.getAbsoluteLeft(), blob.getAbsoluteTop(), System.currentTimeMillis(), blob.getBlobNumber())); absPanel.setWidgetPosition(blob, randomNum(absPanel.getOffsetWidth() - 70), randomNum(absPanel.getOffsetHeight() - 70)); iteration++; } } }); }
From source file:ch.unifr.pai.ice.client.clickblobs.Blob.java
License:Apache License
private void setBlobPositionHandler(int[][] blobPosition) { if (blobPosition == null) { Window.alert("No set of position defined!"); } else {//from ww w. j a v a 2s. c om this.absPanel.sinkEvents(Event.ONMOUSEDOWN); //this.absPanel.sinkEvents(Event.ONCLICK); this.absPanel.addDomHandler(new MouseDownHandler() { //this.absPanel.addHandler( new ClickHandler(){ @Override public void onMouseDown(MouseDownEvent event) { //public void onClick(ClickEvent event) { if (!isStarted) { //start time of experiment startTime = System.currentTimeMillis(); isStarted = true; } if (blobClickVector.size() == 0) { blobClickVector.add(new CursorXY(uNb, event.getClientX(), event.getClientY(), System.currentTimeMillis(), -5)); count++; System.out.println(uNb + ": " + "Out of blob clicked!" + "; x: " + event.getClientX() + "; y: " + event.getClientY() + "; Time: " + System.currentTimeMillis()); } else { if (!isLogged) { num++; if (num > iteration) { blobClickVector.add(new CursorXY(uNb, event.getClientX(), event.getClientY(), System.currentTimeMillis(), -5)); System.out.println(uNb + ": " + "Out of blob clicked!" + "; x: " + event.getClientX() + "; y: " + event.getClientY() + "; Time: " + System.currentTimeMillis()); num = iteration; count++; } } if (isLogged) { num++; if (num > iteration) { blobClickVector.add(new CursorXY(uNb, event.getClientX(), event.getClientY(), System.currentTimeMillis(), -5)); System.out.println(uNb + ": " + "Out of blob clicked!" + "; x: " + event.getClientX() + "; y: " + event.getClientY() + "; Time: " + System.currentTimeMillis()); logger.setLoggedData(blobClickVector, false); num = iteration; trialcount++; } } } } }, MouseDownEvent.getType()); this.addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { if (!isStarted) { startTime = System.currentTimeMillis(); isStarted = true; } iteration++; if (iteration < blobPos.length) { //experiment hasn't finished yet if (!isLogged) { blobClickVector.add(new CursorXY(uNb, blob.getAbsoluteLeft(), blob.getAbsoluteTop(), System.currentTimeMillis(), blob.getBlobNumber())); //First blob is done, adds the first blob information to the Vector //PRINTING LOGS// //System.out.println("(Log INFO) Blob clicked! --- " + uNb + " ; BlobNo:" + blob.getBlobNumber() + " ; Coordinates of Blob Clicked:(" + //blob.getAbsoluteLeft() + "," + blob.getAbsoluteTop() + ")" + " ; Time clicked:" + System.currentTimeMillis()); } if (isLogged) { //second set blobClickVector.add(new CursorXY(uNb, blob.getAbsoluteLeft(), blob.getAbsoluteTop(), System.currentTimeMillis(), blob.getBlobNumber())); //First blob is done, adds the first blob information to the Vector //PRINTING LOGS //System.out.println("Trial Set: Blob clicked! --- " + uNb + " ; BlobNo:" + blob.getBlobNumber() + " ; Coordinates of Blob Clicked: ( " + //blob.getAbsoluteLeft() + "," + blob.getAbsoluteTop() + " )" + " ; Time clicked: " + System.currentTimeMillis() ); check = false; logger.setLoggedData(blobClickVector, false); } // Check the pos. in the array and get back to 0 if over array length -> loop if ((iteration + arrayOffset) < blobPos.length) { absPanel.setWidgetPosition(blob, blobPos[iteration + arrayOffset][0] + offset[0], blobPos[iteration + arrayOffset][1] + offset[1]); blob.setBlobNumber(iteration + arrayOffset); } else { //for User 2,3,4 absPanel.setWidgetPosition(blob, blobPos[(iteration + arrayOffset) - blobPos.length][0] + offset[0], blobPos[(iteration + arrayOffset) - blobPos.length][1] + offset[1]); blob.setBlobNumber((iteration + arrayOffset) - blobPos.length); // System.out.println("else set widget: " + " X: blobPos[" + ( (iteration + arrayOffset) - blobPos.length ) + "][0] + offset[0]:" + offset[0] // + " = " + ( blobPos[(iteration + arrayOffset) - blobPos.length][0] + offset[0] ) // + " --- Y: blobPos[" + ((iteration + arrayOffset) - blobPos.length) + "][1] + offset[1]:" + offset[1] // + " = " + (blobPos[(iteration + arrayOffset) - blobPos.length][1] + offset[1])); // } } else { //For the last blob if (!isSetFinished) { long setfinishtime = System.currentTimeMillis(); isSetFinished = true; setFinishTime = setfinishtime; } if (!isLogged) { //isLogged=false blobClickVector.add(new CursorXY(uNb, blob.getAbsoluteLeft(), blob.getAbsoluteTop(), setFinishTime, blob.getBlobNumber())); logger.setLoggedData(blobClickVector, true); isLogged = true; check = true; } if (isLogged && !check) { blobClickVector.add(new CursorXY(uNb, blob.getAbsoluteLeft(), blob.getAbsoluteTop(), System.currentTimeMillis(), blob.getBlobNumber())); //PRINTING LOG INFO OF LAST BLOB //System.out.println("(Trial Set LAST BLOB INFO) Blob clicked! --- : " + uNb + " ; BlobNo:" + blob.getBlobNumber() + " ; Coordinates of Blob Clicked: ( " + //blob.getAbsoluteLeft() + "," + blob.getAbsoluteTop() + " )" + " ; Time clicked: " + System.currentTimeMillis() ); logger.setLoggedData(blobClickVector, false); } iteration = 0; num = -1; //for the second set // continue to move the blob without recording the position // this is to let the user continue until the others finished // Check the pos. in the array and get back to 0 if over array length -> loop System.out.println("Trial set started"); //to be deleted if ((iteration + arrayOffset) < blobPos.length) { absPanel.setWidgetPosition(blob, blobPos[iteration + arrayOffset][0] + offset[0], blobPos[iteration + arrayOffset][1] + offset[1]); blob.setBlobNumber(iteration + arrayOffset); } else { absPanel.setWidgetPosition(blob, blobPos[(iteration + arrayOffset) - blobPos.length][0] + offset[0], blobPos[(iteration + arrayOffset) - blobPos.length][1] + offset[1]); blob.setBlobNumber((iteration + arrayOffset) - blobPos.length); } onFinishedInitialIteration(); //iteration++; } } }); } }
From source file:ch.unifr.pai.ice.client.clickblobs.ClickBlobs1user.java
License:Apache License
/*************************************************************************** * Constructor/*from w w w.ja va 2 s. co m*/ * * @param nbBoxes * : define the number of blobs * @param randomPosition * : define if users must be placed randomly or not ***************************************************************************/ public ClickBlobs1user(int nbBlobs, boolean randomPosition, boolean doLog) { super(); this.setSize("100%", "100%"); this.doLog = doLog; this.randomPos = randomPosition; //absPanel = this; this.nbBlobs = nbBlobs; // this.add(resetBT); // this.add(addUser); nbUser++; hPanel1.setSize("100%", "100%"); hPanel2.setSize("100%", "100%"); user1Panel.setSize("100%", "100%"); user2Panel.setSize("100%", "100%"); user3Panel.setSize("100%", "100%"); user4Panel.setSize("100%", "100%"); hPanel1.add(user1Panel); hPanel1.setCellWidth(user1Panel, "50%"); hPanel1.setCellHeight(user1Panel, "50%"); hPanel1.add(user3Panel); hPanel2.add(user4Panel); hPanel2.setCellWidth(user4Panel, "50%"); hPanel2.setCellHeight(user4Panel, "50%"); hPanel2.add(user2Panel); this.add(hPanel1); this.add(hPanel2); this.setBorderWidth(1); hPanel1.setBorderWidth(1); hPanel2.setBorderWidth(1); // ----- Reset Button -------------------------------------------- resetBT.addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { user1.resetCounter(); nbExpFinished = 0; userLogVector.clear(); } }); }
From source file:ch.unifr.pai.ice.client.tracking.LineTracking1user.java
License:Apache License
public LineTracking1user(boolean doLog, String image) { super();//from w w w. jav a 2 s . com this.doLog = doLog; this.lineImage = new Image(GWT.getModuleBaseURL() + image); context = canvas.getContext2d(); canvas.addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { event.preventDefault(); } }); this.add(lineImage); this.add(canvas); this.setWidgetPosition(canvas, 0, 0); this.setWidgetPosition(lineImage, lineOffset, lineOffset); // this.add(posLabel); this.add(startBt); this.add(stopBt); cursorPosVector = new Vector<CursorXY>(); canvas.addMouseMoveHandler(new MouseMoveHandler() { @Override public void onMouseMove(MouseMoveEvent event) { if (tracking) { if (x != -1 && y != -1) { context.beginPath(); context.moveTo(x, y); context.lineTo(event.getRelativeX(canvas.getCanvasElement()), event.getRelativeY(canvas.getCanvasElement())); context.stroke(); } x = event.getRelativeX(canvas.getCanvasElement()); y = event.getRelativeY(canvas.getCanvasElement()); posLabel.setText(x + "," + y); } } }); canvas.addTouchMoveHandler(new TouchMoveHandler() { @Override public void onTouchMove(TouchMoveEvent event) { if (tracking && event.getTouches().length() > 0) { event.preventDefault(); if (x != -1 && y != -1) { context.beginPath(); context.moveTo(x, y); context.lineTo(event.getTouches().get(0).getRelativeX(canvas.getCanvasElement()), event.getTouches().get(0).getRelativeY(canvas.getCanvasElement())); context.stroke(); } x = event.getTouches().get(0).getRelativeX(canvas.getCanvasElement()); y = event.getTouches().get(0).getRelativeY(canvas.getCanvasElement()); posLabel.setText(x + "," + y); } } }); startBt.addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { tracking = true; timer.scheduleRepeating(timerDelay); cursorPosVector.clear(); startBt.removeFromParent(); } }); stopBt.addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { log(); tracking = false; stopBt.removeFromParent(); timer.cancel(); } }); }
From source file:ch.unifr.pai.ice.client.tracking.LineTracking2users.java
License:Apache License
/******************** * Init panel 1/*from w ww. j ava2 s. c o m*/ ********************/ private void initAbsPanel1() { absPanel1.add(lineImage1); absPanel1.add(posLabel1); absPanel1.add(startBt1); absPanel1.add(stopBt1); cursorPosVector1 = new Vector<CursorXY>(); lineImage1.addMouseMoveHandler(new MouseMoveHandler() { @Override public void onMouseMove(MouseMoveEvent event) { if (startBt1.isDown() && !stopBt1.isDown()) { x1 = event.getRelativeX(lineImage1.getElement()); y1 = event.getRelativeY(lineImage1.getElement()); } } }); startBt1.addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { timer1.scheduleRepeating(timerDelay); cursorPosVector1.clear(); } }); stopBt1.addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { log(cursorPosVector1); expFinished++; startBt1.setDown(false); } }); }
From source file:ch.unifr.pai.ice.client.tracking.LineTracking2users.java
License:Apache License
/******************** * Init panel 2/* w w w. j a va2 s .c o m*/ ********************/ private void initAbsPanel2() { absPanel2.add(lineImage2); absPanel2.add(posLabel2); absPanel2.add(startBt2); absPanel2.add(stopBt2); cursorPosVector2 = new Vector<CursorXY>(); lineImage2.addMouseMoveHandler(new MouseMoveHandler() { @Override public void onMouseMove(MouseMoveEvent event) { if (startBt2.isDown() && !stopBt2.isDown()) { x2 = event.getRelativeX(lineImage2.getElement()); y2 = event.getRelativeY(lineImage2.getElement()); } } }); startBt2.addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { timer2.scheduleRepeating(timerDelay); cursorPosVector2.clear(); } }); stopBt2.addMouseDownHandler(new MouseDownHandler() { @Override public void onMouseDown(MouseDownEvent event) { log(cursorPosVector2); expFinished++; startBt2.setDown(false); } }); }