org.vectomatic.svg.edit.client.gxt.widget

Class ViewportExt

java.lang.Object

com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.Widget

com.extjs.gxt.ui.client.widget.Component

com.extjs.gxt.ui.client.widget.BoxComponent

com.extjs.gxt.ui.client.widget.Container<T>

com.extjs.gxt.ui.client.widget.ScrollContainer<com.extjs.gxt.ui.client.widget.Component>

com.extjs.gxt.ui.client.widget.LayoutContainer

com.extjs.gxt.ui.client.widget.Viewport

org.vectomatic.svg.edit.client.gxt.widget.ViewportExt

All Implemented Interfaces:

com.extjs.gxt.ui.client.event.Observable, com.google.gwt.event.dom.client.HasDragEnterHandlers, com.google.gwt.event.dom.client.HasDragLeaveHandlers, com.google.gwt.event.dom.client.HasDragOverHandlers, com.google.gwt.event.dom.client.HasDropHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsWidget

public class ViewportExt
extends com.extjs.gxt.ui.client.widget.Viewport
implements com.google.gwt.event.dom.client.HasDropHandlers, com.google.gwt.event.dom.client.HasDragEnterHandlers, com.google.gwt.event.dom.client.HasDragLeaveHandlers, com.google.gwt.event.dom.client.HasDragOverHandlers

A viewport class with support for drag and drop of external files.

Author:

laaglu

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Field Summary

Fields inherited from class com.extjs.gxt.ui.client.widget.Container

attachChildren, enableLayout, layoutExecuted, layoutNeeded, layoutOnAttach, layoutOnChange

Fields inherited from class com.extjs.gxt.ui.client.widget.BoxComponent

adjustSize, cacheSizes, ensureVisibilityOnSizing, height, lastSize, layer, shim, width

Fields inherited from class com.extjs.gxt.ui.client.widget.Component

afterRender, attachables, baseStyle, disabled, disabledStyle, disableTextSelection, dummy, focusable, hidden, mask, maskMessage, maskMessageStyleName, monitorWindowResize, rendered, resizeHandler, setElementRender, stateId, swallowEvents, toolTip, windowResizeDelay, windowResizeTask

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
ViewportExt()

Method Summary

Modifier and Type	Method and Description
com.google.gwt.event.shared.HandlerRegistration	addDragEnterHandler(com.google.gwt.event.dom.client.DragEnterHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addDragLeaveHandler(com.google.gwt.event.dom.client.DragLeaveHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addDragOverHandler(com.google.gwt.event.dom.client.DragOverHandler handler)
com.google.gwt.event.shared.HandlerRegistration	addDropHandler(com.google.gwt.event.dom.client.DropHandler handler)
void	dispatch(com.google.gwt.dom.client.NativeEvent event) Dispatches the specified event to this node event handlers
void	fireEvent(com.google.gwt.event.shared.GwtEvent<?> event)
void	setElement(com.google.gwt.user.client.Element elem)

Methods inherited from class com.extjs.gxt.ui.client.widget.Viewport

getEnableScroll, getLoadingPanelId, onAttach, onRender, onWindowResize, setEnableScroll, setLoadingPanelId

Methods inherited from class com.extjs.gxt.ui.client.widget.LayoutContainer

add, add, addText, findComponent, getLayout, getLayoutTarget, getWindowResizeDelay, insert, insert, isLayoutOnChange, isMonitorWindowResize, layout, layout, onBlur, onComponentEvent, onFocus, remove, removeAll, setLayout, setLayoutData, setLayoutOnChange, setMonitorWindowResize, setWindowResizeDelay

Methods inherited from class com.extjs.gxt.ui.client.widget.ScrollContainer

addScrollListener, afterRender, getHScrollPosition, getScrollMode, getVScrollPosition, removeScrollListener, scrollIntoView, setHScrollPosition, setScrollMode, setVScrollPosition

Methods inherited from class com.extjs.gxt.ui.client.widget.Container

add, adjustIndex, adopt, createContainerEvent, disable, doAttachChildren, doDetachChildren, doLayout, doLayout, enable, findItem, getItem, getItemByItemId, getItemCount, getItems, getWidget, indexOf, insert, isLayoutNeeded, iterator, notifyHide, notifyShow, onAfterLayout, onBeforeLayoutExcecuted, onInsert, onLayoutExcecuted, onRemove, orphan, remove, remove, removeAll, scrollIntoView, setLayoutNeeded, wrapWidget

Methods inherited from class com.extjs.gxt.ui.client.widget.BoxComponent

adjustPosition, adjustSize, createComponentEvent, getBounds, getHeight, getHeight, getPosition, getPositionEl, getResizeEl, getShadow, getShadowOffset, getShadowPosition, getSize, getWidth, getWidth, hideShadow, hideShim, hideUnders, isAutoHeight, isAutoWidth, isDeferHeight, isShim, onHide, onPosition, onResize, onShow, onUnload, setAutoHeight, setAutoWidth, setBounds, setBounds, setDeferHeight, setHeight, setHeight, setPagePosition, setPagePosition, setPixelSize, setPosition, setShadow, setShadowOffset, setShadowPosition, setShim, setSize, setSize, setWidth, setWidth, sync, syncSize

Methods inherited from class com.extjs.gxt.ui.client.widget.Component

addAttachable, addListener, addPlugin, addStyleName, addStyleOnOver, addWidgetListener, applyState, assertAfterRender, assertPreRender, beforeRender, blur, clearState, createObservable, createStyles, disableContextMenu, disableEvents, disableTextSelection, el, enableEvents, fireEvent, fireEvent, fireEvent, fly, focus, frame, getAriaSupport, getBaseStyle, getBorders, getContextMenu, getData, getElement, getFocusEl, getFocusSupport, getHideMode, getId, getItemId, getListeners, getModel, getObservable, getPlugins, getState, getStateId, getTabIndex, getTitle, getToolTip, hasListeners, hasListeners, hide, hideToolTip, initState, isDisabledEvents, isDisableTextSelection, isEnabled, isMasked, isRendered, isStateful, isVisible, isVisible, mask, mask, mask, onBrowserEvent, onDetach, onDetachHelper, onDisable, onEnable, onEnsureDebugId, onHideContextMenu, onLoad, onRightClick, onShowContextMenu, previewEvent, recalculate, removeAllListeners, removeAttachagle, removeFromParent, removeListener, removeStyleName, removeStyleOnOver, removeSwallow, removeToolTip, removeWidgetListener, render, render, repaint, saveState, setAriaRole, setAriaState, setAriaSupport, setBorders, setContextMenu, setData, setEl, setElement, setEnabled, setFiresEvents, setHideMode, setId, setIntStyleAttribute, setItemId, setModel, setParent, setStateful, setStateId, setStyleAttribute, setStyleName, setTabIndex, setTitle, setToolTip, setToolTip, setVisible, setZIndex, show, sinkEvents, swallowEvent, swallowEvent, toString, unframe, unmask

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, setLayoutData, unsinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, isVisible, removeStyleDependentName, resolvePotentialElement, setElement, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setVisible, sinkBitlessEvent

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewportExt

public ViewportExt()

Method Detail

setElement

public void setElement(com.google.gwt.user.client.Element elem)

Overrides:

setElement in class com.extjs.gxt.ui.client.widget.Component

fireEvent

public void fireEvent(com.google.gwt.event.shared.GwtEvent<?> event)

Specified by:

fireEvent in interface com.google.gwt.event.shared.HasHandlers

Overrides:

fireEvent in class com.google.gwt.user.client.ui.Widget

dispatch

public void dispatch(com.google.gwt.dom.client.NativeEvent event)

Dispatches the specified event to this node event handlers

Parameters:

event - The event to dispatch

addDropHandler

public com.google.gwt.event.shared.HandlerRegistration addDropHandler(com.google.gwt.event.dom.client.DropHandler handler)

Specified by:

addDropHandler in interface com.google.gwt.event.dom.client.HasDropHandlers

addDragLeaveHandler

public com.google.gwt.event.shared.HandlerRegistration addDragLeaveHandler(com.google.gwt.event.dom.client.DragLeaveHandler handler)

Specified by:

addDragLeaveHandler in interface com.google.gwt.event.dom.client.HasDragLeaveHandlers

addDragEnterHandler

public com.google.gwt.event.shared.HandlerRegistration addDragEnterHandler(com.google.gwt.event.dom.client.DragEnterHandler handler)

Specified by:

addDragEnterHandler in interface com.google.gwt.event.dom.client.HasDragEnterHandlers

addDragOverHandler

public com.google.gwt.event.shared.HandlerRegistration addDragOverHandler(com.google.gwt.event.dom.client.DragOverHandler handler)

Specified by:

addDragOverHandler in interface com.google.gwt.event.dom.client.HasDragOverHandlers