ewe.ui
Class HtmlDisplay

java.lang.Object
  ewe.ui.ControlBase
      ewe.ui.Control
          ewe.ui.EditControl
              ewe.ui.mTextPad
                  ewe.ui.formatted.TextDisplay
                      ewe.ui.HtmlDisplay

All Implemented Interfaces:

AniImage.ImageRefresher, CellConstants, ControlConstants, EventListener, ImageRefresher, IScroll, ScrollClient, Selectable, TimerProc, UIConstants

Direct Known Subclasses:

HtmlViewer.HtmlViewerDisplay

public class HtmlDisplay

extends TextDisplay

Nested Class Summary

Nested classes inherited from class ewe.ui.formatted.TextDisplay

TextDisplay.HotSpotEvent

Field Summary

PropertyList	bodyData
PropertyList	headerData

Fields inherited from class ewe.ui.formatted.TextDisplay

hotColor, LINES_SPLIT, mouseOver

Fields inherited from class ewe.ui.mTextPad

allowOverwrite, amScrolling, backgroundImage, blockBuffer, charWidth, curState, disableCursor, disableTextChanges, dls, dontWantPopup, extraLineSpacing, forcedActualWidth, format, inputState, itemBuffer, leftMargin, lineHeight, lines, minXScroll, minYScroll, numLines, rightMargin, selectAllOnFocus, spacing, STATE_AUTOTAB, STATE_OVERWRITE, wantReturn, wrapToScreenSize

Fields inherited from class ewe.ui.EditControl

blinkId, CASE_LOWER, CASE_NORMAL, CASE_NUMBERS, CASE_SENTENCE, CASE_UPPER, colors, conditionalChar, conditionalCharIndex, doingLocalInput, doingNativeInput, FLAG_INPUT_ON_FOCUS, FLAG_KEEP_FOCUS_AFTER_INPUT, FLAG_PASSIVE, FLAG_USE_NATIVE, inFocus, inputFlags, inputMethod, justGotFocus, oldText, pageColor, startNativeOnPaint, textCase, validator

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, TAG_LAST_USER_DATA, TAG_USER_DATA, TAKE_FIRST_PRESS, unnamed, useNativeTextInput

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

Fields inherited from interface ewe.fx.ImageRefresher

KEEP_VISIBLE

Constructor Summary

HtmlDisplay()

HtmlDisplay(int rows, int columns)

Method Summary

void	addHtml(String htmlText, Handle h)
void	displayPropertiesChanged() Call this to indicate that something about the display has changed.
FormattedTextMaker	endHtml()
void	formClosing() This is called to indicate that the Form is about to close and it causes a FormClosed event to be posted.
PropertyList	getDecoderProperties() Make sure you call startHtml(), before calling this.
void	setHtml(FormattedTextMaker maker, PropertyList properties)
void	setHtml(String htmlText)
FormattedTextMaker	setHtml(String htmlText, PropertyList properties, Handle h)
void	setPlainText(String text)
void	startHtml() Call this before setting properties for the HTML decoder.

Methods inherited from class ewe.ui.formatted.TextDisplay

addTextFormatter, addTextFormatter, addTextFormatter, addTextFormatter, addTextFormatter, applySpecialFormat, clearHistory, clearTextFormatters, deleteLastHistory, drawSpecialFormat, formattersSet, getColors, getSpecialFormatCount, getTextFormatter, getTextFormatter, getTextFormatters, getToolTip, goBack, goToAnchor, goToLine, hotspotPressed, imageSet, markHistory, mouseMovedOnOff, onPenEvent, penPressed, refresh, repaintDataNow, splitLines, stopAniImages

Methods inherited from class ewe.ui.mTextPad

acceptsData, addDisplayLine, addDisplayLines, appendText, autoTab, breakLineBefore, calculateSizes, canGo, checkScrolls, checkSipCoverage, clearCursor, clearSelection, dataAccepted, dataDraggedOff, dataDraggedOver, dataDroppedOn, dataTransferCancelled, deleteSelection, displayLinesChanged, doPaint, doPaintData, doPaintData, doScroll, doShowMenu, dragged, ensureBlankLines, fix, fixText, getActual, getAvailableWidth, getBaselineHeight, getCharAt, getCharAt, getCharRect, getCurrent, getCursorPosition, getCursorRect, getIndexLocation, getLeftPosition, getLine, getLine, getLineAt, getLineAt, getLineHeight, getLineLength, getLines, getNumLines, getPenChar, getScreenRows, getScrollablePanel, getSelection, getSelectionRange, getState, getText, getTextPadMenu, getTextPositions, getTextPositions, getTextWidth, getTopLine, getTrueCharIndex, getTrueCharIndex, getVisible, gotFocus, hasSelection, lostFocus, needScrollBar, newCursorPos, newCursorPos, noSelection, onEvent, onKeyEvent, paintConditionalChar, paintCursor, paintCursor, paintLastChar, paintLastChar, paintLine, paintLine, paintLines, paintLinesFrom, penDoubleClicked, penReleased, popupMenuClosed, popupMenuEvent, pushDisplayLine, rearrange, removeDisplayLine, removeSelection, replaceDisplayLines, replaceLines, replaceSelection, resizeTo, resplit, scrollTo, selectAll, setAsStaticDisplay, setNativeInputFlags, setSelectionRange, setSelectionRange, setState, setText, splitLines, splitLines, startDragging, ticked, update, update, updateScrolls

Methods inherited from class ewe.ui.EditControl

checkInputMethod, dataBeingRemoved, fixCase, getBestPassiveFlags, hasChanged, keepConditionalChar, onControlEvent, setConditionalChar, startActiveInput, startLocalInput, startNativeInput, takeData, updateData

Methods inherited from class ewe.ui.Control

activate, addListener, addTimer, amOnTopFrame, calculateTextSize, cancelCut, cancelHoldDown, canEdit, chainDataChange, change, checkClipboardOperations, checkExitKey, checkMenu, checkMenuKey, checkModifiers, checkPenTransparent, clearTag, clipboardToString, clipboardTransfer, closeMenu, contains, contains, createGraphics, dataDraggedOver, deactivate, defaultTo, doAction, doActionKey, doBackground, doBorder, doHotKey, doMenu, dontAcceptDrop, doPaintChildren, doPaintChildren, doPaintChildren, doPaintData, exitEntry, fillBackground, fromClipboard, fromField, fromField, getAllDescendants, getAllSubControls, getBackground, getChildren, getChildrenBackwards, 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, getNextKeyFocus, getParent, getPasswordCharacter, getPosInFrame, getPosInParent, getPreferredSize, getPrompt, getPromptText, getRect, getRect, getServer, getSize, getSizes, getSubControls, getTag, getWindow, hasModifier, hasPopupFormAttached, hasTag, inheritModifiers, isChildOf, isModal, isOnMe, isSomeonesHotKey, make, makeFrameTopMost, makeHot, menuIsActive, modify, modifyAll, modifyAll, notifyAction, notifyDataChange, notifyDataChange, notNative_doPaintChildren, oldButWorksDoPaintChildren, oldPaintChildren, oldPostEvent, onLabelPenEvent, onPaint, paintBackground, paintChildren, penClicked, penHeld, penRightReleased, popupBeep, popupMenuEvent, postEvent, recalculatePreferredSize, redisplay, refresh, removeListener, removeTimer, repaint, repaintNow, repaintNow, repaintNow, requestPaint, requestResizeTo, resetRect, restore, scrollAndRepaint, sendToListeners, set, setBorder, setCell, setClipObject, setControl, setCursor, setFixedSize, setFont, setHotKey, setHotKey, setLocation, setMaximumSize, setMenu, setMinimumSize, setPreferredSize, setPromptControl, setRect, setRect, setServer, setTag, setTags, setTextSize, setToolTip, show, shown, standardOnKeyEvent, startDragAndDrop, startDragAndDrop, stopDragging, takeFocus, takeFromClipboard, takePromptControl, testDim, toClipboard, toField, toField, toString, toTextData, transferPenPress, transferPenPress, tryDragAndDrop, tryNext, tryStartMenu, 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

headerData

public PropertyList headerData

bodyData

public PropertyList bodyData

Constructor Detail

HtmlDisplay

public HtmlDisplay()

HtmlDisplay

public HtmlDisplay(int rows,
                   int columns)

Method Detail

startHtml

public void startHtml()

Call this before setting properties for the HTML decoder.

getDecoderProperties

public PropertyList getDecoderProperties()

Make sure you call startHtml(), before calling this. After you do that you can then set properties for the decoder. These include:

"documentRoot"

The root of the document. Images with relative path names will be searched for relative to this path.

addHtml

public void addHtml(String htmlText,
                    Handle h)

endHtml

public FormattedTextMaker endHtml()

displayPropertiesChanged

public void displayPropertiesChanged()

Description copied from class: TextDisplay

Call this to indicate that something about the display has changed. By default it simply does a repaintNow(), but HtmlDisplay will update its background images etc.

Overrides:

displayPropertiesChanged in class TextDisplay

setHtml

public void setHtml(String htmlText)

setHtml

public FormattedTextMaker setHtml(String htmlText,
                                  PropertyList properties,
                                  Handle h)

setHtml

public void setHtml(FormattedTextMaker maker,
                    PropertyList properties)

formClosing

public void formClosing()

Description copied from class: Control

This is called to indicate that the Form is about to close and it causes a FormClosed event to be posted. If you override it you should call super.formClosing(). There is no way of stopping the Form closing at this point.

Overrides:

formClosing in class TextDisplay

setPlainText

public void setPlainText(String text)