com.google.gwt.dom.client

Class DOMImpl

java.lang.Object

com.google.gwt.dom.client.DOMImpl

Direct Known Subclasses:

DOMImplStandard, DOMImplTrident

abstract class DOMImpl
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static DOMImpl	impl

Constructor Summary

Constructors

Constructor and Description
DOMImpl()

Method Summary

Modifier and Type	Method and Description
void	buttonClick(ButtonElement button)
ButtonElement	createButtonElement(Document doc, java.lang.String type)
InputElement	createCheckInputElement(Document doc)
Element	createElement(Document doc, java.lang.String tag)
abstract NativeEvent	createHtmlEvent(Document doc, java.lang.String type, boolean canBubble, boolean cancelable)
InputElement	createInputElement(Document doc, java.lang.String type)
abstract InputElement	createInputRadioElement(Document doc, java.lang.String name)
abstract NativeEvent	createKeyCodeEvent(Document document, java.lang.String type, boolean ctrlKey, boolean altKey, boolean shiftKey, boolean metaKey, int keyCode)
abstract NativeEvent	createKeyEvent(Document doc, java.lang.String type, boolean canBubble, boolean cancelable, boolean ctrlKey, boolean altKey, boolean shiftKey, boolean metaKey, int keyCode, int charCode) Deprecated.
abstract NativeEvent	createKeyPressEvent(Document document, boolean ctrlKey, boolean altKey, boolean shiftKey, boolean metaKey, int charCode)
abstract NativeEvent	createMouseEvent(Document doc, java.lang.String type, boolean canBubble, boolean cancelable, int detail, int screenX, int screenY, int clientX, int clientY, boolean ctrlKey, boolean altKey, boolean shiftKey, boolean metaKey, int button, Element relatedTarget)
ScriptElement	createScriptElement(Document doc, java.lang.String source)
void	cssClearOpacity(Style style)
java.lang.String	cssFloatPropertyName()
void	cssSetOpacity(Style style, double value)
abstract void	dispatchEvent(Element target, NativeEvent evt)
boolean	eventGetAltKey(NativeEvent evt)
int	eventGetButton(NativeEvent evt)
abstract int	eventGetCharCode(NativeEvent evt)
int	eventGetClientX(NativeEvent evt)
int	eventGetClientY(NativeEvent evt)
boolean	eventGetCtrlKey(NativeEvent evt)
EventTarget	eventGetCurrentTarget(NativeEvent event)
int	eventGetKeyCode(NativeEvent evt)
boolean	eventGetMetaKey(NativeEvent evt)
abstract int	eventGetMouseWheelVelocityY(NativeEvent evt)
abstract EventTarget	eventGetRelatedTarget(NativeEvent nativeEvent)
double	eventGetRotation(NativeEvent evt)
double	eventGetScale(NativeEvent evt)
int	eventGetScreenX(NativeEvent evt)
int	eventGetScreenY(NativeEvent evt)
boolean	eventGetShiftKey(NativeEvent evt)
abstract EventTarget	eventGetTarget(NativeEvent evt)
java.lang.String	eventGetType(NativeEvent evt)
abstract void	eventPreventDefault(NativeEvent evt)
void	eventSetKeyCode(NativeEvent evt, char key)
void	eventStopPropagation(NativeEvent evt)
abstract java.lang.String	eventToString(NativeEvent evt)
int	getAbsoluteLeft(Element elem)
int	getAbsoluteTop(Element elem)
java.lang.String	getAttribute(Element elem, java.lang.String name)
int	getBodyOffsetLeft(Document doc)
int	getBodyOffsetTop(Document doc)
JsArray<Touch>	getChangedTouches(NativeEvent evt)
(package private) Element	getDocumentScrollingElement(Document doc)
Element	getFirstChildElement(Element elem)
java.lang.String	getInnerHTML(Element elem)
java.lang.String	getInnerText(Element node)
Element	getNextSiblingElement(Element elem)
int	getNodeType(Node node)
java.lang.String	getNumericStyleProperty(Style style, java.lang.String name) Returns a numeric style property (such as zIndex) that may need to be coerced to a string.
Element	getParentElement(Node node)
Element	getPreviousSiblingElement(Element elem)
int	getScrollLeft(Document doc)
int	getScrollLeft(Element elem)
int	getScrollTop(Document doc)
java.lang.String	getStyleProperty(Style style, java.lang.String name)
int	getTabIndex(Element elem)
java.lang.String	getTagName(Element elem)
JsArray<Touch>	getTargetTouches(NativeEvent evt)
JsArray<Touch>	getTouches(NativeEvent evt)
boolean	hasAttribute(Element elem, java.lang.String name)
abstract boolean	isOrHasChild(Node parent, Node child)
void	scrollIntoView(Element elem)
void	selectAdd(SelectElement select, OptionElement option, OptionElement before)
void	selectClear(SelectElement select)
int	selectGetLength(SelectElement select)
NodeList<OptionElement>	selectGetOptions(SelectElement select)
void	selectRemoveOption(SelectElement select, int index)
void	setDraggable(Element elem, java.lang.String draggable)
void	setInnerText(Element elem, java.lang.String text)
void	setScrollLeft(Document doc, int left)
void	setScrollLeft(Element elem, int left)
void	setScrollTop(Document doc, int top)
protected static int	toInt32(double val) Fast helper method to convert small doubles to 32-bit int.
java.lang.String	toString(Element elem)
int	touchGetClientX(Touch touch)
int	touchGetClientY(Touch touch)
int	touchGetIdentifier(Touch touch)
int	touchGetPageX(Touch touch)
int	touchGetPageY(Touch touch)
int	touchGetScreenX(Touch touch)
int	touchGetScreenY(Touch touch)
EventTarget	touchGetTarget(Touch touch)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

impl

static final DOMImpl impl

Constructor Detail

DOMImpl

DOMImpl()

Method Detail

toInt32

protected static int toInt32(double val)

Fast helper method to convert small doubles to 32-bit int.

Note: you should be aware that this uses JavaScript rounding and thus does NOT provide the same semantics as int b = (int) someDouble;. In particular, if x is outside the range [-2^31,2^31), then toInt32(x) would return a value equivalent to x modulo 2^32, whereas (int) x would evaluate to either MIN_INT or MAX_INT.

buttonClick

public void buttonClick(ButtonElement button)

createButtonElement

public ButtonElement createButtonElement(Document doc,
                                         java.lang.String type)

createCheckInputElement

public InputElement createCheckInputElement(Document doc)

createElement

public Element createElement(Document doc,
                             java.lang.String tag)

createHtmlEvent

public abstract NativeEvent createHtmlEvent(Document doc,
                                            java.lang.String type,
                                            boolean canBubble,
                                            boolean cancelable)

createInputElement

public InputElement createInputElement(Document doc,
                                       java.lang.String type)

createInputRadioElement

public abstract InputElement createInputRadioElement(Document doc,
                                                     java.lang.String name)

createKeyCodeEvent

public abstract NativeEvent createKeyCodeEvent(Document document,
                                               java.lang.String type,
                                               boolean ctrlKey,
                                               boolean altKey,
                                               boolean shiftKey,
                                               boolean metaKey,
                                               int keyCode)

createKeyEvent

@Deprecated
public abstract NativeEvent createKeyEvent(Document doc,
                                                       java.lang.String type,
                                                       boolean canBubble,
                                                       boolean cancelable,
                                                       boolean ctrlKey,
                                                       boolean altKey,
                                                       boolean shiftKey,
                                                       boolean metaKey,
                                                       int keyCode,
                                                       int charCode)

Deprecated.

createKeyPressEvent

public abstract NativeEvent createKeyPressEvent(Document document,
                                                boolean ctrlKey,
                                                boolean altKey,
                                                boolean shiftKey,
                                                boolean metaKey,
                                                int charCode)

createMouseEvent

public abstract NativeEvent createMouseEvent(Document doc,
                                             java.lang.String type,
                                             boolean canBubble,
                                             boolean cancelable,
                                             int detail,
                                             int screenX,
                                             int screenY,
                                             int clientX,
                                             int clientY,
                                             boolean ctrlKey,
                                             boolean altKey,
                                             boolean shiftKey,
                                             boolean metaKey,
                                             int button,
                                             Element relatedTarget)

createScriptElement

public ScriptElement createScriptElement(Document doc,
                                         java.lang.String source)

cssClearOpacity

public void cssClearOpacity(Style style)

cssFloatPropertyName

public java.lang.String cssFloatPropertyName()

cssSetOpacity

public void cssSetOpacity(Style style,
                          double value)

dispatchEvent

public abstract void dispatchEvent(Element target,
                                   NativeEvent evt)

eventGetAltKey

public boolean eventGetAltKey(NativeEvent evt)

eventGetButton

public int eventGetButton(NativeEvent evt)

eventGetCharCode

public abstract int eventGetCharCode(NativeEvent evt)

eventGetClientX

public int eventGetClientX(NativeEvent evt)

eventGetClientY

public int eventGetClientY(NativeEvent evt)

eventGetCtrlKey

public boolean eventGetCtrlKey(NativeEvent evt)

eventGetCurrentTarget

public EventTarget eventGetCurrentTarget(NativeEvent event)

eventGetKeyCode

public final int eventGetKeyCode(NativeEvent evt)

eventGetMetaKey

public boolean eventGetMetaKey(NativeEvent evt)

eventGetMouseWheelVelocityY

public abstract int eventGetMouseWheelVelocityY(NativeEvent evt)

eventGetRelatedTarget

public abstract EventTarget eventGetRelatedTarget(NativeEvent nativeEvent)

eventGetRotation

public double eventGetRotation(NativeEvent evt)

eventGetScale

public double eventGetScale(NativeEvent evt)

eventGetScreenX

public int eventGetScreenX(NativeEvent evt)

eventGetScreenY

public int eventGetScreenY(NativeEvent evt)

eventGetShiftKey

public boolean eventGetShiftKey(NativeEvent evt)

eventGetTarget

public abstract EventTarget eventGetTarget(NativeEvent evt)

eventGetType

public final java.lang.String eventGetType(NativeEvent evt)

eventPreventDefault

public abstract void eventPreventDefault(NativeEvent evt)

eventSetKeyCode

public void eventSetKeyCode(NativeEvent evt,
                            char key)

eventStopPropagation

public void eventStopPropagation(NativeEvent evt)

eventToString

public abstract java.lang.String eventToString(NativeEvent evt)

getAbsoluteLeft

public int getAbsoluteLeft(Element elem)

getAbsoluteTop

public int getAbsoluteTop(Element elem)

getAttribute

public java.lang.String getAttribute(Element elem,
                                     java.lang.String name)

getBodyOffsetLeft

public int getBodyOffsetLeft(Document doc)

getBodyOffsetTop

public int getBodyOffsetTop(Document doc)

getChangedTouches

public JsArray<Touch> getChangedTouches(NativeEvent evt)

getFirstChildElement

public Element getFirstChildElement(Element elem)

getInnerHTML

public java.lang.String getInnerHTML(Element elem)

getInnerText

public java.lang.String getInnerText(Element node)

getNextSiblingElement

public Element getNextSiblingElement(Element elem)

getNodeType

public int getNodeType(Node node)

getNumericStyleProperty

public java.lang.String getNumericStyleProperty(Style style,
                                                java.lang.String name)

Returns a numeric style property (such as zIndex) that may need to be coerced to a string.

getParentElement

public Element getParentElement(Node node)

getPreviousSiblingElement

public Element getPreviousSiblingElement(Element elem)

getScrollLeft

public int getScrollLeft(Document doc)

getScrollLeft

public int getScrollLeft(Element elem)

getScrollTop

public int getScrollTop(Document doc)

getStyleProperty

public java.lang.String getStyleProperty(Style style,
                                         java.lang.String name)

getTabIndex

public int getTabIndex(Element elem)

getTagName

public java.lang.String getTagName(Element elem)

getTargetTouches

public JsArray<Touch> getTargetTouches(NativeEvent evt)

getTouches

public JsArray<Touch> getTouches(NativeEvent evt)

hasAttribute

public boolean hasAttribute(Element elem,
                            java.lang.String name)

isOrHasChild

public abstract boolean isOrHasChild(Node parent,
                                     Node child)

scrollIntoView

public void scrollIntoView(Element elem)

selectAdd

public void selectAdd(SelectElement select,
                      OptionElement option,
                      OptionElement before)

selectClear

public void selectClear(SelectElement select)

selectGetLength

public int selectGetLength(SelectElement select)

selectGetOptions

public NodeList<OptionElement> selectGetOptions(SelectElement select)

selectRemoveOption

public void selectRemoveOption(SelectElement select,
                               int index)

setDraggable

public void setDraggable(Element elem,
                         java.lang.String draggable)

setInnerText

public void setInnerText(Element elem,
                         java.lang.String text)

setScrollLeft

public void setScrollLeft(Document doc,
                          int left)

setScrollLeft

public void setScrollLeft(Element elem,
                          int left)

setScrollTop

public void setScrollTop(Document doc,
                         int top)

toString

public java.lang.String toString(Element elem)

getDocumentScrollingElement

Element getDocumentScrollingElement(Document doc)

touchGetClientX

public int touchGetClientX(Touch touch)

touchGetClientY

public int touchGetClientY(Touch touch)

touchGetIdentifier

public int touchGetIdentifier(Touch touch)

touchGetPageX

public int touchGetPageX(Touch touch)

touchGetPageY

public int touchGetPageY(Touch touch)

touchGetScreenX

public int touchGetScreenX(Touch touch)

touchGetScreenY

public int touchGetScreenY(Touch touch)

touchGetTarget

public EventTarget touchGetTarget(Touch touch)