accordiontreedrawerfinal.java

生物物种进化历程的演示

		for (int xy = X; xy <= Y; xy++)
		{
			if (Math.abs(mouse[xy] - splitLine[xy].getMinStuckValue()) < fuzz[xy])
			{
				//System.out.println("close to minstuck? " + xy);
				return xy + MIN_STUCK_X;
			}
			else if (Math.abs(mouse[xy] - splitLine[xy].getMaxStuckValue()) < fuzz[xy])
			{
				//System.out.println("close to maxstuck? " + xy);
				return xy + MAX_STUCK_X;
			}
		}
		return FAR_FROM_STUCK;
	}

    // clicked call means there weren't any drag events.
    public void mouseClicked(MouseEvent e) {
		if (mouseOutOfWindow(e))
			return;
		int action = getActionMode();
		int stuckValue = closeToStuck();
		if (MOUSEOVER == action && stuckValue != FAR_FROM_STUCK)
		{
//			System.out.println("picked stuck position: " + stuckValue);
			baseBox = createBoxFromCells(stuckValue);
			flashBox = baseBox;
			setFlash(null, rubberbandColor, mouseNow[X], mouseNow[Y], true);
			setActionMode(MOVE_STUCKPOS);
		}
	else if (RECT_FREEMOVE == getActionMode() || RECT_FREEMOVEAGAIN == getActionMode() ||
	    ST_FREEMOVE == getActionMode() || ST_FREEMOVEAGAIN == getActionMode()) {
	    // throw away return value, we just need the check of
	    // whether faraway click means revert to mouseover
		if (null == baseBox) {
			actionmodeReset();
		}
//		else
//	    	createRectFromPick(dragStart, dragEnd, baseBox);
	      
	}
	mouseNow[X] = e.getX();
	mouseNow[Y] = e.getY();
	int temp = mouseNow[X];
	if (!horiz) {
		int x = getWinMax(X);
		int y = getWinMax(Y);
		mouseNow[X] = mouseNow[Y] * x / y;
		mouseNow[Y] = temp * y / x;
	}
    }

    public void mousePressed(MouseEvent e) {
		if (mouseOutOfWindow(e))
			return;
	
	mouseDragging = true;
	mouseNow[X] = e.getX();
	mouseNow[Y] = e.getY();
	int temp = mouseNow[X];
	if (!horiz) {
		int x = getWinMax(X);
		int y = getWinMax(Y);
		mouseNow[X] = mouseNow[Y] * x / y;
		mouseNow[Y] = temp * y / x;
	}
	for (int xy = 0; xy < 2; xy++) {
	    dragStart[xy] = mouseNow[xy];
	    dragEnd[xy] = mouseNow[xy];
	    //mousePrev[xy]= dragStart[xy]; // why???
	}
	if (baseBox != null)
		baseBox.setDragPoints(dragStart, dragEnd);
	
	if (MOUSEOVER == getActionMode()) {
		//drawActiveSubtreeBox();	    
		{		
			tj.clearDrawers();
		}
		actionmode = RECT_CREATE;
	}
	if (RECT_FREEMOVEAGAIN == getActionMode()) {
	    setActionMode(RECT_RESHAPE);
	    remakerectangle();
	} else if (RECT_FREEMOVE == getActionMode()) {
	    if (null != flashBox) {
		setActionMode(RECT_RESHAPE);
	    } else {
		// no box yet. drag one out.
		flashBoxWidth=3f;
		setActionMode(RECT_CREATE);
	    }
	} else if (ST_FREEMOVE == getActionMode()) {
	    setActionMode(ST_RESHAPE);
	} else if (ST_FREEMOVEAGAIN == getActionMode()) {
	    setActionMode(ST_RESHAPE);
	    //remakerectangle();
	}
    }

    public void mouseReleased(MouseEvent e) {
		if (RECT_RESHAPE == getActionMode() || ST_RESHAPE == getActionMode())
		{
			baseBox.undraw();

			flashBox.undraw();
			doFlash();
			requestRedraw(); // too much drawing
			actionmodeReset();
//			System.out.println("release");
			return;
		}
//		if (mouseOutOfWindow(e))
//			return;
	mouseDragging = false;
	if (RECT_CREATE == getActionMode()) {
	    setActionMode(RECT_FREEMOVE);
	} else if (RECT_RESHAPE == getActionMode() || MOVE_STUCKPOS == getActionMode()) {
//	    setActionMode(RECT_FREEMOVEAGAIN);
//        setActionMode(MOUSEOVER);
           actionmodeReset();          
//		flashBoxWidth=3f;
//		baseBox = createBoxFromCells();
//		flashBox = baseBox;
//		setFlash(null, tj.rubberbandColor, mouseNow[X], mouseNow[Y], true);		
 //       remakerectangle();
 		
 		
	} else if (getActionMode() == ST_RESHAPE) {
	    setActionMode(ST_FREEMOVEAGAIN);
	}
    }

    public void mouseDragged(MouseEvent e) {
		if (mouseOutOfWindow(e))
			return;
	mouseNow[X] = e.getX();
	mouseNow[Y] = e.getY();
	int temp = mouseNow[X];
	if (!horiz) {
		int x = getWinMax(X);
		int y = getWinMax(Y);
		mouseNow[X] = mouseNow[Y] * x / y;
		mouseNow[Y] = temp * y / x;
	}
	dragEnd[X] = mouseNow[X];
	dragEnd[Y] = mouseNow[Y];
	if (baseBox != null)
	{
		baseBox.updateDrag(dragEnd);
	} 
	   
	if (mouseNow[X] == mousePrev[X] && 
	    mouseNow[Y] == mousePrev[Y]) return;
		if (ST_FREEMOVE == getActionMode())
	//if (ST_FREEMOVE == actionmode || ST_FREEMOVEAGAIN == actionmode)
	    	setActionMode(ST_RESHAPE);
	if (ST_RESHAPE == getActionMode()) {
	    reshaperectangle(linkednav);
	}
	else if (getActionMode() == MOVE_STUCKPOS)
	{
//		System.out.println("moving stuck position");
		moveStuckPosition(baseBox);
	} else if ((RECT_CREATE == getActionMode())) {
		tj.setQuasimode(true);
		flashBox = null;
		flashBoxWidth=3f;
		int x=getWinMax(0);
		int y=getWinMax(1);
//		if(this.drawDirection == LEFT)
//		{
			baseBox = createBoxFromCells(dragStart, dragEnd);
			flashBox = baseBox;
//		}
//		if(this.drawDirection == RIGHT)
//		{
//			int[] newDragStart = new int[2];
//			int[] newDragEnd = new int[2];
//			newDragStart[0] = this.getWinsize(X)-dragStart[X];
//			newDragStart[1] = dragStart[Y];
//			newDragEnd[0] = this.getWinsize(X)-dragEnd[X];
//			newDragEnd[1] = dragEnd[Y];	
//			baseBox = createBoxFromCells(newDragStart, newDragEnd);
//			flashBox = baseBox;		
//		}	
//		if(this.drawDirection == UP)
//			{
//				int[] newDragStart = new int[2];
//				int[] newDragEnd = new int[2];
//				newDragStart[0] =x-dragStart[Y]*x/y;
//				newDragStart[1] =dragStart[X]*y/x;
//				newDragEnd[0] = x-dragEnd[Y]*x/y;
//				newDragEnd[1] = dragEnd[X]*y/x;		
//				baseBox = createBoxFromCells(newDragStart, newDragEnd);
//				flashBox = baseBox;		
//			}	
//		if(this.drawDirection == DOWN)
//			{
//				int[] newDragStart = new int[2];
//				int[] newDragEnd = new int[2];
//				newDragStart[0] = dragStart[Y]*x/y;
//				newDragStart[1] =y-dragStart[X]*y/x;
//				newDragEnd[0] = dragEnd[Y]*x/y;
//				newDragEnd[1] = y-dragEnd[X]*y/x;		
//				baseBox = createBoxFromCells(newDragStart, newDragEnd);
//				flashBox = baseBox;		
//			}	
	    	    
//               baseBox = createBoxFromCells(dragStart, dragEnd);
//              flashBox = baseBox;
//		     setFlash(	null,rubberbandColor,mouseNow[X],mouseNow[Y],true);			
              setFlash(null, rubberbandColor, mouseNow[X], mouseNow[Y], true);
		    //  setActionMode(RECT_FREEMOVE);	
	} else if (RECT_RESHAPE == getActionMode()) {
			    reshaperectangle(false);
	}
	
	// modification by jeffrey, state machine change for control key vs. drag start
	
	  else if(RECT_FREEMOVE == getActionMode()){
		  flashBoxWidth=3f;
		  baseBox = createBoxFromCells(dragStart, dragEnd);
		  flashBox = baseBox;
		  setFlash(null, rubberbandColor, e.getX(), e.getY(), true);        
	  }
	mousePrev[X] = mouseNow[X];
	mousePrev[Y] = mouseNow[Y];
    }

    public void mouseMoved(MouseEvent e) {
//		System.out.println("mousemoved");
		if (mouseOutOfWindow(e))
			return;
    	
	mouseNow[X] = e.getX();
	mouseNow[Y] = e.getY();
	int temp = mouseNow[X];
	int x = getWinMax(X);
	int y = getWinMax(Y);
	if (!horiz) {		
		mouseNow[X] = mouseNow[Y] * x / y;
		mouseNow[Y] = temp * y / x;
	}
	if (MOUSEOVER == getActionMode())
	{
//	    if(this.drawDirection==LEFT)
	    mouseover(e.getX(), e.getY());
//	    if(this.drawDirection==RIGHT)
//	    mouseover(this.getWinsize(0)-e.getX(), e.getY());
//	    if(this.drawDirection==UP)
//		mouseover(x-e.getY()*x/y, e.getX()*y/x);
//	    if(this.drawDirection==DOWN)
//	    mouseover(e.getY()*x/y,y-e.getX()*y/x);
	}
	mousePrev[X] = mouseNow[X];
	mousePrev[Y] = mouseNow[Y];
    }

    /** Used when hitting a key should trigger an atomic action.
     * Alternative is a {@link keyPressed() keyPressed}/{@link
     * keyReleased() keyReleased} pair that could be used in
     * conjunction with mouseclicks.
     * @author Tamara Munzner */
    public void keyTyped(KeyEvent e) {
	char key = e.getKeyChar();

	if (e.isShiftDown())
	{
		tj.setQuasimode(false);
	    actionmodeReset();
		System.out.println("upper case?");
	}
	System.out.println("you typed " + key + " kt + " + keytarget);
	if (key >= '0' && key <= '3') {
	    keytarget = TreeJuxtaposer.markGroup[key - '0'];
//	    System.out.println("keytarget " + (key-'0') + " bravo");
	} else if (key >= '4' && key <= '9') {
		System.out.println("Are you sure? " + key + " should be between 0 and 3, inclusive");
	} else if (key == 'f') {
	    keytarget = TreeJuxtaposer.flashGroup;
	} else if (key == 'd') {
	    keytarget = TreeJuxtaposer.diffGroup;
	} else if (key == 'l') {
	    keytarget = TreeJuxtaposer.foundGroup;
	} else if (key == 'h') {
	    keytarget = HORIZ;
	    setGrowDirection(HORIZ);
	} else if (key == 'v') {
	    keytarget = VERT;
	    setGrowDirection(VERT);
	} else if (key == 'a') {
	    keytarget = ALL;
	    setGrowDirection(ALL);
	    setSelectionResolution(SUBTREE);
	} else if (key == 'n') {
	    keytarget = NODE;
	    setSelectionResolution(NODE);
	} else if (key == '.' || key == '>') { // with or w/o shift
	    keytarget = DEVELOPER;
	} else {
	    if (keytarget != DEVELOPER) {
		if (key == 'g') {
		    if (keytarget == TreeJuxtaposer.markGroup[0] ||
		    keytarget == TreeJuxtaposer.markGroup[1] ||
			keytarget == TreeJuxtaposer.markGroup[2] ||
			keytarget == TreeJuxtaposer.markGroup[3])
			{
				setMarkGroup(keytarget);
//				System.out.println("set group to " + (keytarget) + " all by myself");
			}
		    else {
		    	int newMark = getMarkGroup() + 1;
			if (newMark > TreeJuxtaposer.markGroup[3]) 
				setMarkGroup(TreeJuxtaposer.markGroup[0]);
			else
				setMarkGroup(newMark);
				
//			System.out.println("pre Priorities: 0:" + tj.getGroup(TreeJuxtaposer.markGroup[0]).getKey() + " 1:"
//			+ tj.getGroup(TreeJuxtaposer.markGroup[1]).getKey() + " 2:"
//			+ tj.getGroup(TreeJuxtaposer.markGroup[2]).getKey() + " 3:"
//			+ tj.getGroup(TreeJuxtaposer.markGroup[3]).getKey());
		    tj.setGroupPriority(getMarkGroup()); 
//			System.out.println("post Priorities: 0:" + tj.getGroup(TreeJuxtaposer.markGroup[0]).getKey() + " 1:"
//			+ tj.getGroup(TreeJuxtaposer.markGroup[1]).getKey() + " 2:"
//			+ tj.getGroup(TreeJuxtaposer.markGroup[2]).getKey() + " 3:"
//			+ tj.getGroup(TreeJuxtaposer.markGroup[3]).getKey());
			}
			tj.requestRedrawAll();
		} else if (key == 'k') {
		    tj.toggleLinkedNav();
			tj.requestRedrawAll();
		} else if (key == 'r') {
		    tj.reset();
		} else if (key =='R') {
		    reset();
		} else if (key == 't') {
		    if (keytarget == TreeJuxtaposer.markGroup[0] ||
		    	keytarget == TreeJuxtaposer.markGroup[1] ||
		    	keytarget == TreeJuxtaposer.markGroup[2] ||
		    	keytarget == TreeJuxtaposer.markGroup[3] ||
		    	keytarget == TreeJuxtaposer.flashGroup ||
		    	keytarget == TreeJuxtaposer.diffGroup ||
		    	keytarget == TreeJuxtaposer.foundGroup)
		    		setActionGroup(keytarget);
		    else setActionGroup(keytargetDefault);
		    drawActiveSubtreeBox();
		    setActionMode(ST_FREEMOVE);
		    //actionmode = MOUSEOVER;
		    if (getActionGroup() == TreeJuxtaposer.flashGroup) 
			if (pickedNode != null) tj.setFocus(pickedNode, this);
		    else {
			ArrayList forestRoots = tj.getGroupForest(getActionGroup(), this); // array of TreeNodes
			if (!forestRoots.isEmpty()) 
			    tj.setFocus(((TreeNode)forestRoots.get(0)), this);
		    }
		} else if (key == 'b' || key == 'B' || key == 's' || key == 'S') {
			/*
		    if (keytarget == HORIZ || 
			keytarget == ALL) {
			setGrowDirection(keytarget);
		    } else {
			setGrowDirection(VERT);
		    }
		    */
		    boolean grow=(key == 'b' || key == 'B');
		    int numSteps = (jump) ? 1 : getNumAnimSteps();
		    boolean horiz = getGrowDirection() != VERT;
		    boolean vert = getGrowDirection() != HORIZ;
			if (linkednav)
			tj.resizeGroup(tj.getGroup(getActionGroup()), numSteps, grow, horiz, vert);
		    else 
			tj.resizeGroup(tj.getGroup(getActionGroup()), numSteps, grow, horiz, vert, this);
		    if (getActionGroup() == TreeJuxtaposer.flashGroup) 
			if (pickedNode != null) tj.setFocus(pickedNode, this);
		    else {
			ArrayList forestRoots = tj.getGroupForest(getActionGroup(), this); // array of TreeNodes
			if (!forestRoots.isEmpty()) 
			    tj.setFocus(((TreeNode)forestRoots.get(0)), this);
		    }
		    if (linkednav) tj.requestRedrawAll();
		    else requestRedraw();
		} else if (key == 'm' || key == 'M') {
		    if (pickedNode != null) {
		    	/* keytarget was over riding my nice panel implementation - jslack
			if (keytarget == NODE) {
			    setActionTarget(NODE);
			} else {
			    setActionTarget(ALL);
			} 
			*/
			if (key == 'm')	
				// tj.clearGroup(getMarkGroup());  // replace 
		           tj.unmarkGroup(getMarkGroup());
		    else
		    	// silly shift problem
		    	tj.clearDrawers();
			boolean selectSubtree=getSelectionResolution()==SUBTREE;
			tj.doSelectGeom(pickedNode, selectSubtree, getMarkGroup(), this);
			tj.setFocus(pickedNode, this);
			tj.requestRedrawAll();
			tj.lcaNode.add(pickedNode);
		    if(tj.stateFrame.LCAMark.isSelected())
		    	tj.doLCAGeom(TreeJuxtaposer.lcaGroup, this);
//			System.out.println("selected a group: " + tj.getGroup(getMarkGroup()));
			tj.requestRedrawAll();
		    }
		} else if (key == 'c') {
		    if (keytarget == TreeJuxtaposer.markGroup[0] ||
		    keytarget == TreeJuxtaposer.markGroup[1] ||
			keytarget == TreeJuxtaposer.markGroup[2] ||
			keytarget == TreeJuxtaposer.markGroup[3])
			tj.unmarkGroup(keytarget);
			tj.requestRedrawAll();
	    } else if (keytarget == ALL) {
			tj.unmarkGroup(TreeJuxtaposer.markGroup[0]);
			tj.unmarkGroup(TreeJuxtaposer.markGroup[1]);
			tj.unmarkGroup(TreeJuxtaposer.markGroup[2]);
			tj.unmarkGroup(TreeJuxtaposer.markGroup[3]);
			tj.requestRedrawAll();
		    } else {
//			tj.unmarkGroup(getMarkGroup());
		    }
		    tj.clearDrawers();
//		    tj.requestRedrawAll();
	    }
		 else if (key == 'u') {
		    tj.toggleShowDiffs();
		} else if (key == 'w') {
		    tj.toggleDrawLabels();
		} else if (key == 'e') {
		    actionmodeReset();
		} 
	    else {
		System.out.println("second tier");
		 if (key == 'A') {
		    tj.toggleShowAlg();
		} else if (key == 'N') {
		    tj.requestRedrawAll();
		} else if (key == 'b') {
		    tj.toggleBigGrid();
		} else if (key == 'g') {
		    tj.toggleNoGrid();
		} else if (key == 'c') {
		    tj.toggleColorGrid();
		} else if (key == 'T') {
		    tj.toggleNoGeoms();
		    requestRedraw();
		} else if (key == 'H') {
		    tj.toggleNoFlash();
		} else if (key == 'o') {
		    tj.toggleDrawOrder();
		} else if (key == 'k') {
		    tj.toggleExpandLeaves();
		} else if (key == 'R') {
		    tj.toggleLabelPosRight();
		} else if (key == 'w') {
		    tj.increaseLineThickness();
		} else if (key == 'W') {
		    tj.decreaseLineThickness();
		} else if (key == 'm') {
		    tj.increaseLabelBuffer();
		} else if (key == 'M') {
		    tj.decreaseLabelBuffer();
		} else if (key == 'x') {
		    tj.increaseMaxFontHeight();
		} else if (key == 'X') {
		    tj.decreaseMaxFontHeight();
		} else if (key == 'e') {
		    tj.increaseMinFontHeight();		    
		} else if (key == 'E') {
		    tj.decreaseMinFontHeight();		    
		} else if (key == 'B') {
		    tj.toggleLabelDrawBack();
		} else if (key == 'p') {
		    tj.toggleLabelPopup();