Class LabelHandle
- All Implemented Interfaces:
IReportItemMethodContext
,org.eclipse.birt.report.model.elements.interfaces.IDesignElementModel
,org.eclipse.birt.report.model.elements.interfaces.IInternalReportItemModel
,org.eclipse.birt.report.model.elements.interfaces.ILabelModel
,org.eclipse.birt.report.model.elements.interfaces.IStyledElementModel
public class LabelHandle
extends ReportItemHandle
implements org.eclipse.birt.report.model.elements.interfaces.ILabelModel
Represents a label report item. A label shows a static piece of text
displayed in the report. The label has the following properties:
- An optional hyperlink ( action ) for this label.
- An help text for the label.
- An static text message to display.
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Field Summary
Fields inherited from class org.eclipse.birt.report.model.api.ReportItemHandleImpl
DATABINDING_TYPE_DATA, DATABINDING_TYPE_NONE, DATABINDING_TYPE_REPORT_ITEM_REF
Fields inherited from class org.eclipse.birt.report.model.api.ReportElementHandle
element
Fields inherited from class org.eclipse.birt.report.model.api.DesignElementHandle
module
Fields inherited from interface org.eclipse.birt.report.model.elements.interfaces.IDesignElementModel
COMMENTS_PROP, CUSTOM_XML_PROP, DISPLAY_NAME_ID_PROP, DISPLAY_NAME_PROP, EVENT_HANDLER_CLASS_PROP, EXTENDS_PROP, FULL_LABEL, ID_SUFFIX, NAME_PROP, NEW_HANDLER_ON_EACH_EVENT_PROP, NO_SLOT, PROPERTY_MASKS_PROP, REF_TEMPLATE_PARAMETER_PROP, SHORT_LABEL, USER_LABEL, USER_PROPERTIES_PROP, VIEW_ACTION_PROP
Fields inherited from interface org.eclipse.birt.report.model.elements.interfaces.IInternalReportItemModel
ACL_EXPRESSION_PROP, ALLOW_EXPORT_PROP, ALTTEXT_KEY_PROP, ALTTEXT_PROP, BOOKMARK_DISPLAY_NAME_PROP, BOOKMARK_PROP, BOUND_DATA_COLUMNS_PROP, CASCADE_ACL_PROP, CUBE_PROP, DATA_BINDING_REF_PROP, DATA_SET_PROP, HEIGHT_PROP, LANGUAGE_PROP, MULTI_VIEWS_PROP, ON_CREATE_METHOD, ON_PAGE_BREAK_METHOD, ON_PREPARE_METHOD, ON_RENDER_METHOD, ORDER_PROP, PARAM_BINDINGS_PROP, PUSH_DOWN_PROP, TAG_TYPE_PROP, THEME_PROP, TOC_PROP, URL_PROP, VISIBILITY_PROP, WIDTH_PROP, X_PROP, Y_PROP, Z_INDEX_PROP
Fields inherited from interface org.eclipse.birt.report.model.elements.interfaces.ILabelModel
ACTION_PROP, HELP_TEXT_ID_PROP, HELP_TEXT_PROP, TEXT_ID_PROP, TEXT_PROP
Fields inherited from interface org.eclipse.birt.report.model.api.elements.IReportItemMethodContext
ON_CREATE_CONTEXT, ON_PREPARE_CONTEXT, ON_RENDER_CONTEXT
Fields inherited from interface org.eclipse.birt.report.model.elements.interfaces.IStyledElementModel
STYLE_PROP
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Constructor Summary
ConstructorsConstructorDescriptionLabelHandle
(org.eclipse.birt.report.model.core.Module module, org.eclipse.birt.report.model.core.DesignElement element) Constructs a label handle with the given design and the element. -
Method Summary
Modifier and TypeMethodDescriptionReturns the iterator for action defined on this label item.Returns a handle to work with the action property, action is a structure that defines a hyperlink.Returns the localized text for the label.Returns the help text of this label item.Returns the help text key of this label item.getText()
Returns the static text for the label.Returns the resource key of the static text of the label.Set an action on the image.void
setHelpText
(String text) Sets the help text of this label item.void
setHelpTextKey
(String resourceKey) Sets the help text key of this label item.void
Sets the text of the label.void
setTextKey
(String resourceKey) Sets the resource key of the static text of the label.Methods inherited from class org.eclipse.birt.report.model.api.ReportItemHandleImpl
addColumnBinding, addTOC, addTOC, addView, allowExport, canAddView, canCascadeACL, cascadeACL, columnBindingsIterator, dropView, findColumnBinding, getACLExpression, getAltTextExpression, getAltTextKey, getAvailableBindings, getAvailableCubeBindingReferenceList, getAvailableDataBindingReferenceList, getAvailableDataBindingReferenceList, getAvailableDataSetBindingReferenceList, getBookmark, getBookmarkDisplayName, getColumnBindings, getCube, getCurrentView, getDataBindingReference, getDataBindingReferenceName, getDataBindingType, getDataSet, getHeight, getLanguage, getMethods, getNamedCubeBindingReferenceList, getNamedDataBindingReferenceList, getNamedDataSetBindingReferenceList, getOnCreate, getOnPageBreak, getOnPrepare, getOnRender, getOrder, getProperty, getTagType, getTheme, getTOC, getTocExpression, getURL, getViewHost, getViews, getWidth, getX, getY, getZIndex, paramBindingsIterator, pushDown, removedColumnBinding, removedColumnBindings, removedUnusedColumnBindings, setACLExpression, setAllowExport, setAltTextExpression, setAltTextKey, setBookmark, setBookmarkDisplayName, setCascadeACL, setCube, setCurrentView, setDataBindingReference, setDataSet, setHeight, setHeight, setLanguage, setOnCreate, setOnPageBreak, setOnPrepare, setOnRender, setOrder, setPushDown, setTagType, setTheme, setThemeName, setTocExpression, setURL, setWidth, setWidth, setX, setX, setY, setY, setZIndex, visibilityRulesIterator
Methods inherited from class org.eclipse.birt.report.model.api.ReportElementHandle
getComments, getCustomXml, getDisplayName, getDisplayNameKey, getElement, getPropertyMask, isValidLayoutForCompoundElement, isValidReferenceForCompoundElement, propertyMaskIterator, setComments, setCustomXml, setDisplayName, setDisplayNameKey, setPropertyMask
Methods inherited from class org.eclipse.birt.report.model.api.DesignElementHandle
add, add, addElement, addElement, addListener, addUserPropertyDefn, cachePropertyHandles, canContain, canContain, canContain, canContain, canDrop, canEdit, canTransformToTemplate, clearAllProperties, clearContents, clearProperty, clientsIterator, copy, copyPropertyTo, createTemplateElement, derivedIterator, doSort, drop, drop, drop, dropAndClear, dropAndClear, dropAndClear, dropUserPropertyDefn, findContentSlot, getBooleanProperty, getChoices, getColorProperty, getContainer, getContainerPropertyHandle, getContainerSlotHandle, getContent, getContentCount, getContents, getDefn, getDesign, getDesignHandle, getDimensionProperty, getDisplayLabel, getDisplayLabel, getDisplayProperty, getEffectiveModule, getElementFactory, getElementProperty, getEventHandlerClass, getExpressionProperty, getExtends, getExternalizedValue, getExternalizedValue, getExternalizedValue, getFactoryElementHandle, getFactoryPropertyHandle, getFloatProperty, getFontProperty, getFullName, getHostViewHandle, getID, getIndex, getIntProperty, getListProperty, getListProperty, getMethods, getModule, getModuleHandle, getName, getNumberProperty, getPrivateStyle, getPropertyBinding, getPropertyBindingExpression, getPropertyBindings, getPropertyDefn, getPropertyHandle, getPropertyIterator, getQualifiedName, getRoot, getSemanticErrors, getSlot, getStringProperty, getStyle, getUserProperties, getUserPropertyDefnHandle, getXPath, hasLocalProperties, hasSemanticError, initializeSlotHandles, isDirectionRTL, isInTemplateParameter, isTemplateParameterValue, isValid, localize, move, move, moveTo, moveTo, moveTo, moveTo, newHandlerOnEachEvent, paste, paste, paste, paste, removeListener, revertToReportItem, revertToTemplate, semanticCheck, setBooleanProperty, setEncryption, setEventHandlerClass, setExpressionProperty, setExtends, setExtendsElement, setExtendsName, setFloatProperty, setIntProperty, setName, setNewHandlerOnEachEvent, setNumberProperty, setProperties, setProperty, setPropertyBinding, setPropertyBinding, setStringProperty, setStyle, setStyleElement, setStyleName, setValid, shift, showError, slotsIterator
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Constructor Details
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LabelHandle
public LabelHandle(org.eclipse.birt.report.model.core.Module module, org.eclipse.birt.report.model.core.DesignElement element) Constructs a label handle with the given design and the element. The application generally does not create handles directly. Instead, it uses one of the navigation methods available on other element handles.- Parameters:
module
- the moduleelement
- the model representation of the element
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Method Details
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getText
Returns the static text for the label.- Returns:
- the static text to display
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getDisplayText
Returns the localized text for the label. If the localized text for the text resource key is found, it will be returned. Otherwise, the static text will be returned.- Returns:
- the localized text for the label
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setText
Sets the text of the label. Sets the static text itself. If the label is to be externalized, then set the text ID separately.- Parameters:
text
- the new text for the label- Throws:
SemanticException
- if the property is locked.
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getTextKey
Returns the resource key of the static text of the label.- Returns:
- the resource key of the static text
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setTextKey
Sets the resource key of the static text of the label.- Parameters:
resourceKey
- the resource key of the static text- Throws:
SemanticException
- if the resource key property is locked.
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getActionHandle
Returns a handle to work with the action property, action is a structure that defines a hyperlink.- Returns:
- a handle to the action property, return
null
if the action has not been set on the label. - See Also:
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setAction
Set an action on the image.- Parameters:
action
- new action to be set on the image, it represents a bookmark link, hyperlink, and drill through etc.- Returns:
- a handle to the action property, return
null
if the action has not been set on the image. - Throws:
SemanticException
- if member of the action is not valid.
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actionsIterator
Returns the iterator for action defined on this label item.- Returns:
- the iterator for
Action
structure list defined on this label item
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getHelpText
Returns the help text of this label item.- Returns:
- the help text
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setHelpText
Sets the help text of this label item.- Parameters:
text
- the help text- Throws:
SemanticException
- if the resource key property is locked.
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getHelpTextKey
Returns the help text key of this label item.- Returns:
- the help text key
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setHelpTextKey
Sets the help text key of this label item.- Parameters:
resourceKey
- the help text key- Throws:
SemanticException
- if the resource key property of the help text is locked.
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