org.wicketstuff.yui.markup.html.cropp
Class CropImagePanel

java.lang.Object
  org.apache.wicket.Component
      org.apache.wicket.MarkupContainer
          org.apache.wicket.markup.html.WebMarkupContainer
              org.apache.wicket.markup.html.WebMarkupContainerWithAssociatedMarkup
                  org.apache.wicket.markup.html.panel.Panel
                      org.wicketstuff.yui.markup.html.cropp.CropImagePanel

All Implemented Interfaces:

Serializable, org.apache.wicket.IClusterable, org.apache.wicket.IConverterLocator, org.apache.wicket.markup.html.IHeaderContributor, org.apache.wicket.markup.html.IHeaderPartContainerProvider

public abstract class CropImagePanel
extends org.apache.wicket.markup.html.panel.Panel
implements org.apache.wicket.markup.html.IHeaderContributor

Author:

wickeria at gmail.com

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.wicket.Component

org.apache.wicket.Component.ComponentModelChange, org.apache.wicket.Component.EnabledChange, org.apache.wicket.Component.IVisitor<T extends org.apache.wicket.Component>, org.apache.wicket.Component.VisibilityChange

Field Summary

Fields inherited from class org.apache.wicket.Component

ENABLE, FLAG_CONFIGURED, FLAG_INITIALIZED, FLAG_REMOVING_FROM_HIERARCHY, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED6, FLAG_RESERVED7, FLAG_RESERVED8, PARENT_PATH, PATH_SEPARATOR, RENDER

Constructor Summary

CropImagePanel(String id, int prevImgWidth, int prevImgHeight, YuiImageCropperSettings cropperSettings)

Method Summary

protected abstract InputStream	createCrop(FileInputStream fileInputStream, Rectangle rectangle)
protected abstract InputStream	createThumbnail(InputStream is, int resultImageWidth, int resultImageHeight, boolean ratio)
protected boolean	includeYUILibraries() Controls whether or not datepicker will contribute YUI libraries to the page as part of its rendering lifecycle.
protected void	onBeforeRender()
protected abstract void	onCancel(org.apache.wicket.ajax.AjaxRequestTarget target)
protected abstract void	onCropImage(InputStream is, String fileName, String mimeType, org.apache.wicket.ajax.AjaxRequestTarget target)
void	renderHead(org.apache.wicket.markup.html.IHeaderResponse response)

Methods inherited from class org.apache.wicket.markup.html.panel.Panel

onComponentTag, onComponentTagBody, renderHead

Methods inherited from class org.apache.wicket.markup.html.WebMarkupContainerWithAssociatedMarkup

newHeaderPartContainer, renderHeadFromAssociatedMarkupFile

Methods inherited from class org.apache.wicket.markup.html.WebMarkupContainer

getMarkupType, getWebPage, getWebRequest

Methods inherited from class org.apache.wicket.MarkupContainer

add, addOrReplace, autoAdd, autoAdd, contains, findMarkupStream, get, get, getAssociatedMarkupStream, getMarkupStream, hasAssociatedMarkup, internalAdd, isTransparentResolver, iterator, iterator, newMarkupResourceStream, onAfterRenderChildren, onRender, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderComponentTagBody, renderNext, replace, setDefaultModel, setMarkupStream, size, swap, toString, toString, visitChildren, visitChildren

Methods inherited from class org.apache.wicket.Component

add, addStateChange, afterRender, beforeRender, callOnBeforeRenderIfNotVisible, checkComponentTag, checkComponentTagAttribute, checkHierarchyChange, configure, continueToOriginalDestination, debug, detach, detachBehaviors, detachModel, detachModels, determineVisibility, error, exceptionMessage, fatal, findPage, findParent, findParentWithAssociatedMarkup, getAjaxRegionMarkupId, getApplication, getBehaviors, getBehaviors, getBehaviorsRawList, getClassRelativePath, getComponentBorder, getConverter, getConverter, getDefaultModel, getDefaultModelObject, getDefaultModelObjectAsString, getDefaultModelObjectAsString, getEscapeModelStrings, getFeedbackMessage, getFlag, getFlag, getId, getInnermostModel, getInnermostModel, getLocale, getLocalizer, getMarkupAttributes, getMarkupId, getMarkupId, getMarkupIdImpl, getMetaData, getModelComparator, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getResponse, getSession, getSizeInBytes, getStatelessHint, getString, getString, getString, getStyle, getVariation, hasBeenRendered, hasErrorMessage, hasFeedbackMessage, info, initModel, internalAttach, internalDetach, internalOnAttach, internalOnDetach, internalOnModelChanged, isActionAuthorized, isAncestorOf, isAttached, isBehaviorAccepted, isEnableAllowed, isEnabled, isEnabledInHierarchy, isIgnoreAttributeModifier, isRenderAllowed, isStateless, isVersioned, isVisibilityAllowed, isVisible, isVisibleInHierarchy, locateMarkupStream, markAttached, markRendering, modelChanged, modelChanging, onAfterRender, onAttach, onBeginRequest, onConfigure, onDetach, onEndRequest, onInitialize, onModelChanged, onModelChanging, onRemove, prepareForRender, prepareForRender, redirectToInterceptPage, remove, remove, render, render, renderComponent, renderComponent, renderComponentTag, rendered, renderPlaceholderTag, replaceComponentTagBody, replaceWith, sameInnermostModel, sameInnermostModel, setAuto, setComponentBorder, setDefaultModelObject, setEnabled, setEscapeModelStrings, setFlag, setFlag, setIgnoreAttributeModifier, setMarkupId, setMarkupIdImpl, setMetaData, setOutputMarkupId, setOutputMarkupPlaceholderTag, setRedirect, setRenderBodyOnly, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisibilityAllowed, setVisible, urlFor, urlFor, urlFor, urlFor, urlFor, urlFor, visitParents, warn, wrap

Methods inherited from class java.lang.Object

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

Constructor Detail

CropImagePanel

public CropImagePanel(String id,
                      int prevImgWidth,
                      int prevImgHeight,
                      YuiImageCropperSettings cropperSettings)

Method Detail

onBeforeRender

protected void onBeforeRender()

Overrides:

onBeforeRender in class org.apache.wicket.Component

onCropImage

protected abstract void onCropImage(InputStream is,
                                    String fileName,
                                    String mimeType,
                                    org.apache.wicket.ajax.AjaxRequestTarget target)

onCancel

protected abstract void onCancel(org.apache.wicket.ajax.AjaxRequestTarget target)

createThumbnail

protected abstract InputStream createThumbnail(InputStream is,
                                               int resultImageWidth,
                                               int resultImageHeight,
                                               boolean ratio)

createCrop

protected abstract InputStream createCrop(FileInputStream fileInputStream,
                                          Rectangle rectangle)

renderHead

public void renderHead(org.apache.wicket.markup.html.IHeaderResponse response)

Specified by:

renderHead in interface org.apache.wicket.markup.html.IHeaderContributor

includeYUILibraries

protected boolean includeYUILibraries()

Controls whether or not datepicker will contribute YUI libraries to the page as part of its rendering lifecycle. There may be cases when the user wants to use their own version of YUI contribution code, in those cases this method should be overridden to return false.

Returns: