Package org.opencms.ade.galleries.client.ui

Class CmsImageGalleryField

java.lang.Object

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

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

com.google.gwt.user.client.ui.Composite

org.opencms.ade.galleries.client.ui.CmsGalleryField

org.opencms.ade.galleries.client.ui.CmsImageGalleryField

All Implemented Interfaces:

com.google.gwt.event.dom.client.HasFocusHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.HasResizeHandlers, com.google.gwt.event.logical.shared.HasValueChangeHandlers<String>, 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.IsRenderable, com.google.gwt.user.client.ui.IsWidget, I_CmsHasInit, I_CmsFormWidget

public class CmsImageGalleryField
extends CmsGalleryField

A widget for selecting a resource from an ADE gallery dialog.

Since:

8.0.0

Nested Class Summary

Nested classes/interfaces inherited from class org.opencms.ade.galleries.client.ui.CmsGalleryField

CmsGalleryField.I_CmsGalleryFieldUiBinder, CmsGalleryField.OpenCloseHandler

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

Nested classes/interfaces inherited from interface org.opencms.gwt.client.ui.input.I_CmsFormWidget

I_CmsFormWidget.FieldType

Field Summary

Fields

Modifier and Type	Field	Description
protected CmsTextArea	m_descriptionArea	The text area.
protected CmsSelectBox	m_formatSelection	The select box.

Fields inherited from class org.opencms.ade.galleries.client.ui.CmsGalleryField

m_configuration, m_croppingParam, m_fader, m_fieldBox, m_imagePreview, m_main, m_opener, m_popup, m_resourceInfoPanel, m_specialUploadButton, m_textbox, m_uploadButton, m_uploadDropZone, WIDGET_TYPE

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

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor	Description
CmsImageGalleryField(org.opencms.ade.galleries.shared.I_CmsGalleryConfiguration configuration, boolean allowUploads)	Constructs a new gallery widget.

Method Summary

Modifier and Type	Method	Description
String	getFormValueAsString()	Gets the current value of the widget as a string.
static void	initClass()	Initializes this class.
protected void	onFocusDescription(com.google.gwt.event.dom.client.FocusEvent event)	Handles the focus event on the opener.
protected void	onFocusSelect(com.google.gwt.event.dom.client.FocusEvent event)	Handles the focus event on the opener.
void	onSelectBoxChange(com.google.gwt.event.logical.shared.ValueChangeEvent<String> event)	On select box value change.
void	onTextAreaBoxChange(com.google.gwt.event.logical.shared.ValueChangeEvent<String> event)	On textarea box value change.
void	onTextAreaBoxResize(com.google.gwt.event.logical.shared.ResizeEvent event)	On textarea box resize.
void	setName(String name)	Sets the name of the input field.
void	setValue(String value, boolean fireEvent)	Sets the widget value.
protected void	setValueFromGallery(String resourcePath, org.opencms.util.CmsUUID structureId, CmsCroppingParamBean croppingParameter)	Sets the widget value.

Methods inherited from class org.opencms.ade.galleries.client.ui.CmsGalleryField

addFieldStyleName, addFocusHandler, addResizeHandler, addToMain, addValueChangeHandler, fireChange, fireResize, getApparentValue, getCurrentElement, getFieldType, getFormValue, getGalleryService, getPopup, isDndEnabled, isEnabled, onFocusTextbox, openGalleryDialog, removeFromMain, reset, setAutoHideParent, setDropZoneElement, setEnabled, setErrorMessage, setFormValueAsString, setGalleryOpenerTitle, setHasImage, setImagePreview, updateUploadTarget

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

claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

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

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Field Details

m_descriptionArea

protected CmsTextArea m_descriptionArea

The text area.

m_formatSelection

protected CmsSelectBox m_formatSelection

The select box.

Constructor Details

CmsImageGalleryField

public CmsImageGalleryField(org.opencms.ade.galleries.shared.I_CmsGalleryConfiguration configuration,
 boolean allowUploads)

Constructs a new gallery widget.

Parameters:

configuration - the gallery configuration

allowUploads - states if the upload button should be enabled for this widget

Method Details

initClass

public static void initClass()

Initializes this class.

getFormValueAsString

public String getFormValueAsString()

Description copied from interface: I_CmsFormWidget

Gets the current value of the widget as a string.

Specified by:

getFormValueAsString in interface I_CmsFormWidget

Overrides:

getFormValueAsString in class CmsGalleryField

Returns:

the current value of the widget

See Also:

• I_CmsFormWidget.getFormValueAsString()

onSelectBoxChange

@UiHandler("m_formatSelection")
public void onSelectBoxChange(com.google.gwt.event.logical.shared.ValueChangeEvent<String> event)

On select box value change.

Parameters:

event - the event

onTextAreaBoxChange

@UiHandler("m_descriptionArea")
public void onTextAreaBoxChange(com.google.gwt.event.logical.shared.ValueChangeEvent<String> event)

On textarea box value change.

Parameters:

event - the event

onTextAreaBoxResize

@UiHandler("m_descriptionArea")
public void onTextAreaBoxResize(com.google.gwt.event.logical.shared.ResizeEvent event)

On textarea box resize.

Parameters:

event - the event

setName

public void setName(String name)

Sets the name of the input field.

Overrides:

setName in class CmsGalleryField

Parameters:

name - of the input field

setValue

public void setValue(String value,
 boolean fireEvent)

Sets the widget value.

Overrides:

setValue in class CmsGalleryField

Parameters:

value - the value to set

fireEvent - if the change event should be fired

onFocusDescription

@UiHandler("m_descriptionArea")
protected void onFocusDescription(com.google.gwt.event.dom.client.FocusEvent event)

Handles the focus event on the opener.

Parameters:

event - the focus event

onFocusSelect

@UiHandler("m_formatSelection")
protected void onFocusSelect(com.google.gwt.event.dom.client.FocusEvent event)

Handles the focus event on the opener.

Parameters:

event - the focus event

setValueFromGallery

protected void setValueFromGallery(String resourcePath,
 org.opencms.util.CmsUUID structureId,
 CmsCroppingParamBean croppingParameter)

Description copied from class: CmsGalleryField

Sets the widget value. To be called from the gallery dialog.

Overrides:

setValueFromGallery in class CmsGalleryField

Parameters:

resourcePath - the selected resource path

structureId - the resource structure id

croppingParameter - the selected cropping

See Also:

• CmsGalleryField.setValueFromGallery(java.lang.String, org.opencms.util.CmsUUID, org.opencms.ade.galleries.client.preview.CmsCroppingParamBean)