ewe.graphics
Class InteractivePanel

java.lang.Object
  ewe.ui.ControlBase
      ewe.ui.Control
          ewe.ui.Container
              ewe.ui.Canvas
                  ewe.graphics.Mosaic
                      ewe.graphics.MosaicPanel
                          ewe.graphics.InteractivePanel

All Implemented Interfaces:

CellConstants, ControlConstants, EventListener, ImageRefresher, IScroll, ScrollClient, TimerProc, UIConstants

public class InteractivePanel

extends MosaicPanel

Field Summary

protected boolean	amDragging
boolean	autoMoveToTop If this is true then moveable images will be moved to the top when pressed or dragged.
boolean	dragBackground
ImageList	touching Add images to this that will be considered to be touchable.

Fields inherited from class ewe.graphics.MosaicPanel

autoScrolling, canRest, dragged, dragRate, hotCursor, inPanel, isActive, isDragging, isOn, isScrolling, lastPoint, minDragRate, movedOffOf, movingOnTo, needDrag, onImage, pressedImage, restCount, restedImage, resting, scrollStep, xScroll, yScroll

Fields inherited from class ewe.graphics.Mosaic

backgroundImage, firstSnap, images, pauseSnapShots, quickDragging

Fields inherited from class ewe.ui.Canvas

isFullScrollClient, origin, scrollPercent, virtualSize

Fields inherited from class ewe.ui.Container

closedFocus, cycleFocus, dontAutoScroll, dontFocusOnChildren

Fields inherited from class ewe.ui.Control

_debug, backGround, beforeRemoved, borderColor, borderStyle, borderWidth, children, columns, constraints, DoPaintMethod, dragging, dragResolution, dragTime, exitKeys, fieldTransfer, font, foreGround, haveNativePaint, height, holdDownPause, holdTick, hotKey, image, lastSelected, listeners, maxHeight, maxWidth, menuState, minHeight, minWidth, modifiers, MyClass, name, next, np, parent, penStatus, popupSound, popupSoundClip, preferredHeight, preferredWidth, prev, prompt, promptControl, rows, ss, standardBorder, standardEdge, startDragResolution, tags, tail, text, toolTip, width, x, y

Fields inherited from class ewe.ui.ControlBase

clipItems, clipObject, clipOwner, curPoint, currentPenEvent, debugControl, debugFlag, DidHoldDown, doubleBuffer, doubleClickTime, firstPress, globalDrawFlat, globalEditable, globalEnabled, globalPalmStyle, globalSmallControls, GotPenDown, PenIsOn, pressPoint, TAG_LAST_USER_DATA, TAG_USER_DATA, TAKE_FIRST_PRESS, unnamed, useNativeTextInput

Fields inherited from interface ewe.fx.ImageRefresher

KEEP_VISIBLE

Fields inherited from interface ewe.ui.IScroll

Higher, Horizontal, Lower, OPTION_INDICATOR_ONLY, PageHigher, PageLower, ScrollHigher, ScrollLower, TrackTo, Vertical

Fields inherited from interface ewe.ui.UIConstants

BDR_DOTTED, BDR_INNER, BDR_NOBORDER, BDR_OUTER, BDR_OUTLINE, BDR_RAISEDINNER, BDR_RAISEDOUTER, BDR_SUNKENINNER, BDR_SUNKENOUTER, BF_BOTTOM, BF_BOTTOMLEFT, BF_BOTTOMRIGHT, BF_BUTTON, BF_DIAGONAL, BF_DIAGONAL_ENDBOTTOMLEFT, BF_DIAGONAL_ENDBOTTOMRIGHT, BF_DIAGONAL_ENDTOPLEFT, BF_DIAGONAL_ENDTOPRIGHT, BF_EXACT, BF_FLAT, BF_LEFT, BF_MIDDLE, BF_MONO, BF_PALM, BF_RECT, BF_RIGHT, BF_SOFT, BF_SQUARE, BF_TOP, BF_TOPLEFT, BF_TOPRIGHT, EDGE_BUMP, EDGE_ETCHED, EDGE_RAISED, EDGE_SUNKEN

Fields inherited from interface ewe.ui.CellConstants

BORDER, BOTTOM, CELLFLAG, CELLMASK, CENTER, CONTROLMASK, DONTCHANGE, DONTFILL, DONTSTRETCH, EAST, FILL, FIXEDSIZE, GROW, HCENTER, HCONTRACT, HEXPAND, HFILL, HGROW, HSHRINK, HSTRETCH, INITIALLY_CLOSED, INITIALLY_MINIMIZED, INITIALLY_PREFERRED_SIZE, INSETS, LEFT, MAXIMUMSIZE, MINIMUMSIZE, NORTH, NORTHEAST, NORTHWEST, PREFERREDSIZE, RECT, RIGHT, SHRINK, SOUTH, SOUTHEAST, SOUTHWEST, SPAN, STRETCH, TEXTSIZE, TOP, VCENTER, VCONTRACT, VEXPAND, VFILL, VGROW, VSHRINK, VSTRETCH, WEST

Fields inherited from interface ewe.ui.ControlConstants

All, AlwaysEnabled, AlwaysRecalculateSizes, ByDeferredMouse, ByDeferredPen, ByFrameChange, ByKeyboard, ByMouse, ByPen, ByRequest, CalculatedSizes, Disabled, DisablePopupMenu, DisplayOnly, Down, DrawFlat, Flag, ForceResize, HasData, Invisible, KeepImage, KeepSIP, Left, MakeMenuAtLeastAsWide, Maximize, Minimize, MouseSensitive, NoFocus, NotAnEditor, NotEditable, PaintDataOnly, PaintOutsideOnly, PenTransparent, PreferredSizeOnly, Right, SendUpKeyEvents, SendUpPenEvents, ShowSIP, ShrinkToNothing, SmallControl, SpecialBackground, TakeControlEvents, TakesKeyFocus, Transparent, Up, WantDrag, WantHoldDown

Constructor Summary

InteractivePanel()

Method Summary

protected void	checkTouching(ImageDragContext dc, boolean dropped)
void	dragCopyOfImage(ImageDragContext dc)
void	draggedOff(ImageDragContext dc)
void	draggedOver(ImageDragContext dc)
void	draggingImage(ImageDragContext dc)
void	draggingStarted(ImageDragContext dc)
void	draggingStopped(ImageDragContext dc)
void	droppedOn(ImageDragContext dc)
boolean	imageBeginDragged(AniImage which, Point pos) Indicates the pen/mouse is attempting to drag an image.
void	imageClicked(AniImage which, Point pos)
boolean	imageDragged(ImageDragContext dc, Point where) Indicates the pen/mouse is dragging an image.
boolean	imageMovedOff(AniImage which) Indicates the pen/mouse is no longer over an image.
boolean	imageMovedOn(AniImage which) Indicates the pen/mouse is over an image without the pen/mouse being down (yet).
boolean	imageNotDragged(ImageDragContext dc, Point pos) Indicates the pen/mouse has released dragging an image.
boolean	imagePressed(AniImage which, Point pos) Indicates the pen/mouse is pressed on an image.
boolean	imageReleased(AniImage which, Point pos) Indicates the pen/mouse is released from an image.

Methods inherited from class ewe.graphics.MosaicPanel

activate, deactivate, doMouseEnter, doMouseExit, doMouseMove, dragged, dragging, dragging, imageNotRestingOn, imageRestingOn, mouseEntered, mouseExited, mouseMoved, onPenEvent, penPressed, penReleased, setDragRate, setPressedImage

Methods inherited from class ewe.graphics.Mosaic

addImage, addToSnapShot, confirmImage, doPaint, dropImage, onSetOrigin, paintMosaicBackground, refresh, refresh, refresh, refresh, refresh, refresh, refreshChanged, refreshOnScreen, removeFromSnapShot, removeImage, setAndSizeToBackgroundImage, setMovingImage, takeSnapShot

Methods inherited from class ewe.ui.Canvas

canGo, canScreenScroll, checkScrolls, doBorder, doScroll, fixOrigin, getActual, getBuffer, getCurrent, getDisplayedSize, getMySize, getPercent, getScrollablePanel, getScrollClient, getVisible, getVisibleArea, needScrollBar, onScroll, reduceClip, scroll, scroll, scrollToVisible, setOrigin, updateScrollServer

Methods inherited from class ewe.ui.Container

_paintChildren, add, addDirectly, containerHasFocus, dismantle, dismantle, doHotKey, findChild, focusFirst, focusFirst, focusOnContainer, focusOnData, getChildren, getChildrenBackwards, getFirstFocus, getNextKeyFocus, gotFocus, lostFocus, remove, removeAll, repaintDataNow, takeFocus, takePromptControl

Methods inherited from class ewe.ui.Control

acceptsData, addListener, addTimer, amOnTopFrame, calculateSizes, calculateTextSize, cancelCut, cancelHoldDown, canEdit, chainDataChange, change, checkClipboardOperations, checkExitKey, checkMenu, checkMenuKey, checkModifiers, checkPenTransparent, clearTag, clipboardToString, clipboardTransfer, closeMenu, contains, contains, createGraphics, dataAccepted, dataBeingRemoved, dataDraggedOff, dataDraggedOver, dataDraggedOver, dataDroppedOn, dataTransferCancelled, defaultTo, doAction, doActionKey, doBackground, doMenu, dontAcceptDrop, doPaintChildren, doPaintChildren, doPaintChildren, doPaintData, doPaintData, doShowMenu, exitEntry, fillBackground, formClosing, fromClipboard, fromField, fromField, getAllDescendants, getAllSubControls, getBackground, getClipboardMenu, getClipObject, getControlBuffer, getControlBuffer, getDataRect, getDataToCopy, getDataToDragAndDrop, getDim, getDisplayText, getDragAndDropContext, getFont, getFontMetrics, getFontMetrics, getForeground, getFrame, getFrameOrContainer, getGraphics, getImage, getLastSelected, getLocation, getMaximumSize, getMenu, getMinimumSize, getModifiers, getNext, getParent, getPasswordCharacter, getPosInFrame, getPosInParent, getPreferredSize, getPrompt, getPromptText, getRect, getRect, getServer, getSize, getSizes, getSubControls, getTag, getText, getToolTip, getWindow, hasModifier, hasPopupFormAttached, hasTag, inheritModifiers, isChildOf, isModal, isOnMe, isSomeonesHotKey, make, makeFrameTopMost, makeHot, menuIsActive, modify, modifyAll, modifyAll, notifyAction, notifyDataChange, notifyDataChange, notNative_doPaintChildren, oldButWorksDoPaintChildren, oldPaintChildren, oldPostEvent, onControlEvent, onEvent, onKeyEvent, onLabelPenEvent, onPaint, paintBackground, paintChildren, penClicked, penDoubleClicked, penHeld, penRightReleased, popupBeep, popupMenuClosed, popupMenuEvent, popupMenuEvent, postEvent, recalculatePreferredSize, redisplay, removeListener, removeTimer, repaint, repaintNow, repaintNow, repaintNow, requestPaint, requestResizeTo, resetRect, resizeTo, restore, scrollAndRepaint, sendToListeners, set, setBorder, setCell, setClipObject, setControl, setCursor, setFixedSize, setFont, setHotKey, setHotKey, setLocation, setMaximumSize, setMenu, setMinimumSize, setPreferredSize, setPromptControl, setRect, setRect, setServer, setTag, setTags, setText, setTextSize, setToolTip, show, shown, standardOnKeyEvent, startDragAndDrop, startDragAndDrop, startDragging, stopDragging, takeData, takeFromClipboard, testDim, ticked, toClipboard, toField, toField, toString, toTextData, transferPenPress, transferPenPress, tryDragAndDrop, tryNext, tryStartMenu, updateData, willAcceptDrop, willShowFrame

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode

Methods inherited from interface ewe.ui.ScrollClient

getServer, setServer

Field Detail

touching

public ImageList touching

Add images to this that will be considered to be touchable.

dragBackground

public boolean dragBackground

autoMoveToTop

public boolean autoMoveToTop

If this is true then moveable images will be moved to the top when pressed or dragged.

amDragging

protected boolean amDragging

Constructor Detail

InteractivePanel

public InteractivePanel()

Method Detail

checkTouching

protected void checkTouching(ImageDragContext dc,
                             boolean dropped)

imagePressed

public boolean imagePressed(AniImage which,
                            Point pos)

Description copied from class: MosaicPanel

Indicates the pen/mouse is pressed on an image.

Overrides:

imagePressed in class MosaicPanel

imageBeginDragged

public boolean imageBeginDragged(AniImage which,
                                 Point pos)

Description copied from class: MosaicPanel

Indicates the pen/mouse is attempting to drag an image. If you wish to drag the image return true. You can call the dragging() method to change the default ImageDragContext.

Overrides:

imageBeginDragged in class MosaicPanel

imageDragged

public boolean imageDragged(ImageDragContext dc,
                            Point where)

Description copied from class: MosaicPanel

Indicates the pen/mouse is dragging an image. Will only be called if imageBeingDragged returned true.

Overrides:

imageDragged in class MosaicPanel

imageNotDragged

public boolean imageNotDragged(ImageDragContext dc,
                               Point pos)

Description copied from class: MosaicPanel

Indicates the pen/mouse has released dragging an image.

Overrides:

imageNotDragged in class MosaicPanel

imageReleased

public boolean imageReleased(AniImage which,
                             Point pos)

Description copied from class: MosaicPanel

Indicates the pen/mouse is released from an image.

Overrides:

imageReleased in class MosaicPanel

draggingStopped

public void draggingStopped(ImageDragContext dc)

draggingStarted

public void draggingStarted(ImageDragContext dc)

draggingImage

public void draggingImage(ImageDragContext dc)

draggedOver

public void draggedOver(ImageDragContext dc)

draggedOff

public void draggedOff(ImageDragContext dc)

droppedOn

public void droppedOn(ImageDragContext dc)

imageClicked

public void imageClicked(AniImage which,
                         Point pos)

imageMovedOn

public boolean imageMovedOn(AniImage which)

Description copied from class: MosaicPanel

Indicates the pen/mouse is over an image without the pen/mouse being down (yet).

Overrides:

imageMovedOn in class MosaicPanel

imageMovedOff

public boolean imageMovedOff(AniImage which)

Description copied from class: MosaicPanel

Indicates the pen/mouse is no longer over an image.

Overrides:

imageMovedOff in class MosaicPanel

dragCopyOfImage

public void dragCopyOfImage(ImageDragContext dc)