org.zkoss.zkmax.zul

Class GoldenPanel

java.lang.Object

org.zkoss.zk.ui.AbstractComponent

org.zkoss.zk.ui.HtmlBasedComponent

org.zkoss.zul.impl.XulElement

org.zkoss.zkmax.zul.GoldenPanel

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Component, Scope, ComponentCtrl

public class GoldenPanel
extends XulElement

A GoldenPanel component. Which is the only child type for GoldenLayout.

Since:

8.6.0

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.zkoss.zk.ui.HtmlBasedComponent

HtmlBasedComponent.ExtraCtrl

Nested classes/interfaces inherited from class org.zkoss.zk.ui.AbstractComponent

AbstractComponent.Children

Field Summary

Fields inherited from class org.zkoss.zk.ui.HtmlBasedComponent

_zclass

Fields inherited from interface org.zkoss.zk.ui.Component

APPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPE

Fields inherited from interface org.zkoss.zk.ui.sys.ComponentCtrl

AFTER_CHILD_ADDED, AFTER_CHILD_REMOVED, AFTER_PAGE_ATTACHED, AFTER_PAGE_DETACHED, CE_BUSY_IGNORE, CE_DUPLICATE_IGNORE, CE_IMPORTANT, CE_NON_DEFERRABLE, CE_REPEAT_IGNORE

Constructor Summary

Constructors

Constructor and Description
GoldenPanel()
GoldenPanel(java.lang.String area)

Method Summary

Modifier and Type	Method and Description
void	beforeParentChanged(Component parent) Default: If parent is null, execute the @Destroy method if any.
protected void	droppedTo(GoldenPanel dropTarget, java.lang.String region)
protected void	droppedToRoot(java.lang.String region)
boolean	evalCSSFlex() Get whether css flex is enabled or not
java.lang.String	getArea()
java.util.Map<java.lang.String,java.lang.Integer>	getLocation() Returns the location x0, x1, y0, y1 in the GoldenLayout areas layout matrix of this GoldenPanel.
PropertyAccess	getPropertyAccess(java.lang.String prop) Returns the corresponding property access object from the given property name, if any.
java.lang.String	getTitle() Returns the title on the tab of the GoldenPanel.
boolean	isClosable() Returns whether this panel is closable.
boolean	isDraggable() Returns whether the GoldenPanel should be draggable.
boolean	isDroppable() Returns whether the stack of this GoldenPanel is droppable by other GoldenPanel.
void	onClose()
void	onInitMatrix()
protected void	renderProperties(ContentRenderer renderer) Renders the content of this component, excluding the enclosing tags and children.
void	service(AuRequest request, boolean everError) Processes an AU request.
void	setArea(java.lang.String area) Sets the area of this GoldenPanel, use to represent the area of this panel on initial rendering.
void	setClosable(boolean closable) Sets whether this panel is closable.
void	setDraggable(boolean draggable) Sets whether the GoldenPanel should be draggable or not.
void	setDroppable(boolean droppable) Sets whether the whole stack of this GoldenPanel is droppable by other GoldenPanel.
void	setHeight(java.lang.String height) Not supported, use vflex instead.
void	setHflex(java.lang.String flex) Sets horizontal flex hint of this component.
protected void	setHflexDirectly(java.lang.String flex) Sets the hflex directly without sending back the result (smart update) to the client
void	setTitle(java.lang.String title) Sets the title to the tab of the GoldenPanel.
void	setVflex(java.lang.String flex) Sets vertical flexibility hint of this component.
protected void	setVflexDirectly(java.lang.String flex) Sets the vflex directly without sending back the result (smart update) to the client
void	setWidth(java.lang.String width) Not supported, use hflex instead.

Methods inherited from class org.zkoss.zul.impl.XulElement

clone, getContext, getCtrlKeys, getPopup, getTooltip, setContext, setContext, setContextAttributes, setCtrlKeys, setPopup, setPopup, setPopupAttributes, setTooltip, setTooltip, setTooltipAttributes

Methods inherited from class org.zkoss.zk.ui.HtmlBasedComponent

addSclass, focus, getAction, getDraggable, getDroppable, getExtraCtrl, getHeight, getHflex, getLeft, getRenderdefer, getSclass, getStyle, getTabindex, getTabindexInteger, getTooltiptext, getTop, getVflex, getWidth, getZclass, getZindex, getZIndex, removeSclass, removeSclass, setAction, setClass, setDraggable, setDroppable, setFocus, setHeight0, setHeightDirectly, setHflex0, setLeft, setLeftDirectly, setRenderdefer, setSclass, setStyle, setTabindex, setTabindex, setTooltiptext, setTop, setTopDirectly, setVflex0, setWidth0, setWidthDirectly, setZclass, setZindex, setZIndex, setZIndexDirectly

Methods inherited from class org.zkoss.zk.ui.AbstractComponent

addAnnotation, addAnnotation, addCallback, addClientEvent, addEventHandler, addEventListener, addEventListener, addForward, addForward, addForward, addForward, addMoved, addRedrawCallback, addScopeListener, addShadowRoot, addShadowRootBefore, addSharedEventHandlerMap, appendChild, applyProperties, beforeChildAdded, beforeChildRemoved, detach, didActivate, didActivate, didDeserialize, didDeserialize, disableBindingAnnotation, disableClientUpdate, enableBindingAnnotation, getAnnotatedProperties, getAnnotatedPropertiesBy, getAnnotation, getAnnotation, getAnnotations, getAnnotations, getAnnotations, getAttribute, getAttribute, getAttribute, getAttributeOrFellow, getAttributes, getAttributes, getAuService, getAutag, getCallback, getChildren, getClientAttribute, getClientDataAttribute, getClientEvents, getDefaultMold, getDefinition, getDesktop, getEventHandler, getEventHandlerNames, getEventListenerMap, getEventListeners, getFellow, getFellow, getFellowIfAny, getFellowIfAny, getFellows, getFirstChild, getId, getLastChild, getListenerIterator, getMold, getNextSibling, getPage, getParent, getPreviousSibling, getRedrawCallback, getRoot, getShadowFellowIfAny, getShadowRoots, getShadowVariable, getShadowVariable, getShadowVariable0, getSpaceOwner, getSpecialRendererOutput, getStubonly, getSubBindingAnnotationCount, getTemplate, getTemplateNames, getUuid, getWidgetAttribute, getWidgetAttributeNames, getWidgetClass, getWidgetListener, getWidgetListenerNames, getWidgetOverride, getWidgetOverrideNames, hasAttribute, hasAttribute, hasAttribute, hasAttributeOrFellow, hasBindingAnnotation, hasFellow, hasFellow, hasSubBindingAnnotation, insertBefore, invalidate, invalidatePartial, isChildable, isInitialized, isInvalidated, isListenerAvailable, isVisible, onChildAdded, onChildRemoved, onPageAttached, onPageDetached, onWrongValue, query, queryAll, redraw, redrawChildren, removeAttribute, removeAttribute, removeAttribute, removeCallback, removeChild, removeEventListener, removeForward, removeForward, removeRedrawCallback, removeScopeListener, removeShadowRoot, render, render, render, replace, response, response, response, service, sessionDidActivate, sessionWillPassivate, setAttribute, setAttribute, setAttribute, setAuService, setAutag, setClientAttribute, setClientDataAttribute, setDefinition, setDefinition, setId, setMold, setPage, setPageBefore, setParent, setStubonly, setStubonly, setSubBindingAnnotationCount, setTemplate, setVisible, setVisibleDirectly, setWidgetAttribute, setWidgetClass, setWidgetListener, setWidgetOverride, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdateWidgetListener, smartUpdateWidgetOverride, toString, updateByClient, updateSubBindingAnnotationCount, willPassivate, willPassivate, willSerialize, willSerialize

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.zkoss.zk.ui.sys.ComponentCtrl

invalidatePartial

Constructor Detail

GoldenPanel

public GoldenPanel()

GoldenPanel

public GoldenPanel(java.lang.String area)

Method Detail

onInitMatrix

public void onInitMatrix()

getArea

public java.lang.String getArea()

Returns:

the area of this GoldenPanel.

setArea

public void setArea(java.lang.String area)

Sets the area of this GoldenPanel, use to represent the area of this panel on initial rendering. Note that the area is not changeable after specified. And it doesn't remain the same due to user's action.

Parameters:

area - of this GoldenPanel

setWidth

public void setWidth(java.lang.String width)

Not supported, use hflex instead.

Overrides:

setWidth in class HtmlBasedComponent

See Also:

HtmlBasedComponent.setWidthDirectly(java.lang.String), AbstractComponent.disableClientUpdate(boolean)

setHeight

public void setHeight(java.lang.String height)

Not supported, use vflex instead.

Overrides:

setHeight in class HtmlBasedComponent

setVflexDirectly

protected void setVflexDirectly(java.lang.String flex)

Description copied from class: HtmlBasedComponent

Sets the vflex directly without sending back the result (smart update) to the client

Overrides:

setVflexDirectly in class HtmlBasedComponent

setVflex

public void setVflex(java.lang.String flex)

Description copied from class: HtmlBasedComponent

Sets vertical flexibility hint of this component.

Number flex indicates how this component's container distributes remaining empty space among its children vertically. Flexible component grow and shrink to fit their given space. Flexible components with larger flex values will be made larger than components with lower flex values, at the ratio determined by all flexible components. The actual flex value is not relevant unless there are other flexible components within the same container. Once the default sizes of components in a container are calculated, the remaining space in the container is divided among the flexible components, according to their flex ratios.

Specify a flex value of negative value, 0, or "false" has the same effect as leaving the flex attribute out entirely. Specify a flex value of "true" has the same effect as a flex value of 1.

Special flex hint, "min", indicates that the minimum space shall be given to this flexible component to enclose all of its children components. That is, the flexible component grow and shrink to fit its children components.

Overrides:

setVflex in class HtmlBasedComponent

Parameters:

flex - the vertical flex hint.

See Also:

HtmlBasedComponent.setHflex(java.lang.String), HtmlBasedComponent.getVflex()

setHflexDirectly

protected void setHflexDirectly(java.lang.String flex)

Description copied from class: HtmlBasedComponent

Sets the hflex directly without sending back the result (smart update) to the client

Overrides:

setHflexDirectly in class HtmlBasedComponent

setHflex

public void setHflex(java.lang.String flex)

Description copied from class: HtmlBasedComponent

Sets horizontal flex hint of this component.

Number flex indicates how this component's container distributes remaining empty space among its children horizontally. Flexible component grow and shrink to fit their given space. Flexible components with larger flex values will be made larger than components with lower flex values, at the ratio determined by all flexible components. The actual flex value is not relevant unless there are other flexible components within the same container. Once the default sizes of components in a container are calculated, the remaining space in the container is divided among the flexible components, according to their flex ratios.

Specify a flex value of negative value, 0, or "false" has the same effect as leaving the flex attribute out entirely. Specify a flex value of "true" has the same effect as a flex value of 1.

Special flex hint, "min", indicates that the minimum space shall be given to this flexible component to enclose all of its children components. That is, the flexible component grow and shrink to fit its children components.

Overrides:

setHflex in class HtmlBasedComponent

Parameters:

flex - horizontal flex hint of this component.

See Also:

HtmlBasedComponent.setVflex(java.lang.String), HtmlBasedComponent.getHflex()

getTitle

public java.lang.String getTitle()

Returns the title on the tab of the GoldenPanel.

Returns:

the title

setTitle

public void setTitle(java.lang.String title)

Sets the title to the tab of the GoldenPanel.

Parameters:

title -

isDraggable

public boolean isDraggable()

Returns whether the GoldenPanel should be draggable.

Note that this method overwrites the normal action of zk isDraggable. Draggable true doesn't performs the normal zk draggable action, but only the GoldenPanel tabs are draggable.

Returns:

draggable or not

setDraggable

public void setDraggable(boolean draggable)

Sets whether the GoldenPanel should be draggable or not.

Note that this method overwrites the normal action of zk setDraggable. Setting true doesn't performs the normal zk draggable action, but only the GoldenPanel tabs are draggable.

Parameters:

draggable -

isDroppable

public boolean isDroppable()

Returns whether the stack of this GoldenPanel is droppable by other GoldenPanel.

Returns:

droppable or not

setDroppable

public void setDroppable(boolean droppable)

Sets whether the whole stack of this GoldenPanel is droppable by other GoldenPanel.

Parameters:

droppable -

isClosable

public boolean isClosable()

Returns whether this panel is closable.

Returns:

closable or not

setClosable

public void setClosable(boolean closable)

Sets whether this panel is closable.

Parameters:

closable -

onClose

public void onClose()

beforeParentChanged

public void beforeParentChanged(Component parent)

Description copied from class: AbstractComponent

Default: If parent is null, execute the @Destroy method if any.

Specified by:

beforeParentChanged in interface ComponentCtrl

Overrides:

beforeParentChanged in class AbstractComponent

Parameters:

parent - the new parent. If null, it means detachment.

See Also:

ComponentCtrl.beforeParentChanged(org.zkoss.zk.ui.Component)

droppedToRoot

protected void droppedToRoot(java.lang.String region)

droppedTo

protected void droppedTo(GoldenPanel dropTarget,
                         java.lang.String region)

getLocation

public java.util.Map<java.lang.String,java.lang.Integer> getLocation()

Returns the location x0, x1, y0, y1 in the GoldenLayout areas layout matrix of this GoldenPanel.

Returns:

the location x0, x1, y0, y1

renderProperties

protected void renderProperties(ContentRenderer renderer)
                         throws java.io.IOException

Description copied from class: HtmlBasedComponent

Renders the content of this component, excluding the enclosing tags and children.

See also ZK Client-side Reference: Property Rendering

Overrides:

renderProperties in class XulElement

Throws:

java.io.IOException

service

public void service(AuRequest request,
                    boolean everError)

Description copied from class: HtmlBasedComponent

Processes an AU request.

Default: it handles onClick, onDoubleClick, onRightClick onMove, onSize, onZIndex.

Specified by:

service in interface ComponentCtrl

Overrides:

service in class HtmlBasedComponent

everError - whether any error ever occurred before processing this request.

See Also:

AbstractComponent.setAuService(org.zkoss.zk.au.AuService)

getPropertyAccess

public PropertyAccess getPropertyAccess(java.lang.String prop)

Description copied from interface: ComponentCtrl

Returns the corresponding property access object from the given property name, if any.

Specified by:

getPropertyAccess in interface ComponentCtrl

Overrides:

getPropertyAccess in class XulElement

Parameters:

prop - the name of the property

Returns:

null it means not to support for the property name.

evalCSSFlex

public boolean evalCSSFlex()

Description copied from class: HtmlBasedComponent

Get whether css flex is enabled or not

Overrides:

evalCSSFlex in class HtmlBasedComponent

Returns:

css flex is enabled