psdi.webclient.system.controller

Class PageInstance

java.lang.Object

psdi.webclient.system.controller.BaseInstance

psdi.webclient.system.controller.ControlInstance

psdi.webclient.system.controller.DatasrcInstance

psdi.webclient.system.controller.PageInstance

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

AppInstance, Dialog, DialogInstance

public class PageInstance
extends DatasrcInstance

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.String	DOMAINS
static java.lang.String	LOOKUP_RENDERID
boolean	markForDesigner
java.lang.String	menuHandlerId
java.util.Map<java.lang.String,java.lang.Object>	processTabIndex
java.lang.String	SHARED_ATTRIBUTES

Fields inherited from class psdi.webclient.system.controller.ControlInstance

amIinitialize, DATASOURCE, INPUTMODE, labelOverride, ONDATACAHNGE, PARAM_APP, PARAM_APPTABTYPE, PARAM_DESIGNMODE, PARAM_MOBILE, PARAM_MODULE, PARAM_PAGE, PARAM_PARENTCOMPONENT, PARAM_PARENTCONTROL, PARAM_PRESENTATION, PARAM_SCREENREADER, PARAM_SKINNAME, PARAM_TAB, PARAM_TABGROUP, PARAM_TABGROUP_MAIN, PARAM_TABLE, PARAM_USERINFO, PARAM_VERTICALLABEL, RERENDER_PROPERTY

Fields inherited from class psdi.webclient.system.controller.BaseInstance

EXCEPTION_ERROR, EXCEPTION_INFO, EXCEPTION_NONE, EXCEPTION_REQUIREDFIELD, EXCEPTION_SMARTFILL, EXCEPTION_WARNING, EXCEPTION_YESNOCANCEL, FORCE_WARNING_HANDLING, NO_PROMPT_WITH_WARNING, presentationTags, PROMPT_WHEN_WARNING_EXIST

Constructor Summary

Constructors

Constructor and Description
PageInstance()

Method Summary

Methods

Modifier and Type	Method and Description
void	addChangedErrorContainer(java.lang.String id, java.lang.String errorType) Used to add to the list of containers that can show errors within themselves
void	addControlInstanceToIndex(java.lang.String id, ControlInstance controlInst)
void	addDataBeanToSiteOrgList(DataBean dataBean) Adds the DataBean to the page's list of DataBean that have domains that filter on siteid and/or orgid so the page can write out the values in the autofillinfo object to be used by the datastores for filtering.
void	addDataStoreForAutoFill(DataStoreInfo dataStoreInfo) Adds the DataStoreInfo to the list of datastores that will need to be written out in the AutoFill JSON structure sent to the client
java.lang.String	addSharedAttributes(UIERMAttribute ermAttr, java.lang.String renderId)
void	cleanup()
void	clearChangedErrorContainers() Used to clear the list so next time it will only contain ones that have actually changed.
void	clearFocusContainer()
void	clearMenus()
boolean	containsKey(java.lang.Object key)
java.lang.String	copyDesignerControlInstances(ControlInstance original, ControlInstance parent, int idx)
ControlInstance	createControlInstance(org.w3c.dom.Element element, ControlInstance parent) used to create individual control instances based on an element and have them added to the instance index.
ControlInstance	createControlInstance(org.w3c.dom.Element element, ControlInstance parent, int index)
void	createControlInstances(org.w3c.dom.Element element, ControlInstance parent) Method that instantiates a control instance based on the class defined in the control descriptor (and in turn, a hierarchical structure of component instance objects according to the component-list in the control descriptor).
void	createControlInstances(org.w3c.dom.Element element, ControlInstance parent, int index)
void	createDesignerControlInstances(org.w3c.dom.Element element, ControlInstance parent) Method that instantiates a control instance based on the class defined in the control descriptor (and in turn, a hierarchical structure of component instance objects according to the component-list in the control descriptor).
java.lang.String	createDesignerControlInstances(org.w3c.dom.Element element, ControlInstance parent, int idx)
ControlInstance	createRuntimeControlInstance(java.lang.String id, java.lang.String type, ControlInstance parent) this method will create individual control instances (and the related component structure) on the fly and add them to the control hierarchy the control instances are created AFTER the xml for the app is loaded, so if any properties need to be set on the control and passed down to the components (normally happens when the app instance is built), reloadComponentProperties() will have to be called
boolean	focus()
void	focusOnLast() Sets focus to the field on the current page which was last changed.
java.lang.Object	get(java.lang.Object key)
AppInstance	getAppInstance()
com.ibm.json.java.JSONObject	getAutoFillInfo()
java.util.ArrayList<DataBean>	getBeans()
java.util.Map<java.lang.String,java.lang.String>	getChangedErrorContainers() Used to get the list of containers that can show errors within themselves
ComponentInstance	getComponentInstance(java.lang.String id) method to return a particular ComponentInstance from the PageInstance
ControlInstance	getControlInstance(java.lang.String id) method to return a particular ControlInstance from the PageInstance
java.util.List<DataStoreInfo>	getDialogDataStores()
int	getErrorLevel() Returns the error level of the page
java.util.ArrayList<ComponentInstance>	getFocusableList() Returns an ArrayList of focusable Components in the order in which they were created on the page.
java.lang.String	getFocusRenderId()
java.lang.String	getFocusRenderId(boolean last)
java.lang.Integer	getIndexForErmName(UIERMAttribute ermAttr)
java.lang.String	getMainTabId()
java.lang.String	getMenuHandlerId()
java.lang.String	getPageAutoFillId()
java.lang.String	getPageId() Deprecated. FIREFOX
int	gotoTab(java.lang.String tabType) Finds the first (and supposedly the only) tab group that has property style set to "form" and sets the current tab to be the first tab of tabType.
int	hideWebReplay() Hide Web Replay
void	initialize(WebClientSession wcs, AppInstance ai, org.w3c.dom.Element page) creates page instance takes care of instantiating ControlInstance objects for each control in the page (page/dialog/etc) we do this at a page scope as required.
boolean	isLookup()
boolean	isThisTabProcessed(java.lang.String tabName)
void	processTabs(WebClientSession wcs, org.w3c.dom.Element tabs, java.lang.String tabName, DatasrcInstance parent, boolean init)
java.lang.Object	put(java.lang.Object key, java.lang.Object value)
java.lang.Object	remove(java.lang.Object key)
void	removeAttributeError(ERMAttributeError attributeError) Removes the ERMAttributeError from the page's list.
boolean	removeControl(java.lang.String id)
int	render() Render this control's components
int	resetwizard() Resets the wizard tabgroup back the the first tab.
void	setAttributeError(ERMAttributeError attributeError) Add the ERMAttributeError to the page's list.
void	setComponentInstance(java.lang.String id, BaseInstance coi) MM method to set particular ComponentInstance from the PageInstance
void	setControlInstance(java.lang.String id, BaseInstance ci) MM method to set particular ControlInstance from the PageInstance
void	setDialogDataStores(java.util.List<DataStoreInfo> createdDataStores)
void	setMainTab(java.lang.String tabGroupId)
void	setMarkForDesigner(boolean flag)
void	setPageAutoFillId(java.lang.String autoFillId)
void	setReloadAutoFillInfo(boolean bool)
boolean	shouldReloadAutoFillInfo()
boolean	showViewport() called by page.jsp to determine whether to show the viewport in designer
int	showWebReplay() Turn on the Web Replay if it is enabled
void	stopFocus()
void	toggleViewport() toggle the showViewport boolean page.jsp will call showViewport() to determine whether to show the viewport in designer
int	togglewebreplay()

Methods inherited from class psdi.webclient.system.controller.DatasrcInstance

broadcastEvent, getDataBean, instantiatedatasrc, instantiatedatasrcdesign

Methods inherited from class psdi.webclient.system.controller.ControlInstance

addChild, addComponent, canInsert, canInsert, canRemove, childHasError, childHasErrorFocus, clearComponent, clearErrors, copy, createRenderId, errorLevelChanged, eventCheck, findComponentByDescriptorId, findDesignerProperty, findProperty, findUseForLablledByComponent, getAdaptorInstance, getBoundComponent, getComponent, getComponents, getDataSource, getDescriptorControl, getDesignerProperty, getDesignerSelected, getDesignerSelectedControl, getElement, getGeneratedControl, getOriginalControl, getOriginalProperty, getProperties, getProperty, getProperty, getPropertyIgnoreFlags, getPropertyOriginator, getPropertyUncle, getRecordHover, getSkipPreRender, getTableControl, getTakesValueComponent, handleEvent, hasChanged, hasChangedConditionally, hasChildElements, hasMaskedChanged, hasRecordHover, hasVisibleChildren, initialize, isDesignerEditedProperty, isDisabled, isFocusable, isGenerated, isHiddenByLicense, isIncluded, isLastChild, isMainrecActionMenu, isMasked, isOnTableFilterRow, isOnTableTitleRow, isPersistentProperty, isReInitialize, isSelected, isToBeDisplayedOnCurrentTab, isToBeDisplayedOnTab, isVisible, launchexternal, moveChild, needsRender, parseParamvalues, preRender, preRenderChecks, quickinsert, registerDesignerEditedProperty, reInitialize, removeChild, renderChildren, resetDataSource, resolveParam, resolveParams, setAttributeError, setBoundComponent, setChangedFlag, setChangedFlag, setDesignerSelected, setDisabled, setElement, setErrorFocusOnControl, setFocus, setFocus, setFocusable, setFocusTable, setGenerated, setGeneratedControl, setIncluded, setIncluded, setNeedsRender, setOnTableFilterRow, setOnTableRow, setOnTableTitleRow, setOriginalControl, setPropertyOriginator, setPropertyUncle, setReInitialize, setReRenderFlags, setSelected, setSkipPreRender, setTableControl, setVisibility, stopRender, walkForId, walkForId

Methods inherited from class psdi.webclient.system.controller.BaseInstance

addChild, addChild, addRefreshListener, clearChildren, clearProperties, clone, clone, getBoolean, getChildCount, getChildIndex, getChildren, getConsiderInDesigner, getDescriptor, getId, getIdExtension, getInt, getLocalizedType, getPage, getParent, getParentInstance, getPropertyNames, getRefreshListeners, getRenderId, getRowNum, getSafeId, getString, getType, getWebClientSession, handleEvent, hasAnyPropertyChanged, hasLocalProperty, hasPropertyChanged, initProperty, isDynamicContainer, isOnTable, isOnTableRow, maintainControlId, removeProperty, setConsiderInDesigner, setDescriptor, setDynamicContainer, setOnTable, setParent, setProperty, setProperty, setRenderId, setType, setWebClientSession, toString

Methods inherited from class java.lang.Object

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

Field Detail

markForDesigner

public boolean markForDesigner

menuHandlerId

public java.lang.String menuHandlerId

processTabIndex

public java.util.Map<java.lang.String,java.lang.Object> processTabIndex

DOMAINS

public java.lang.String DOMAINS

SHARED_ATTRIBUTES

public java.lang.String SHARED_ATTRIBUTES

LOOKUP_RENDERID

public static java.lang.String LOOKUP_RENDERID

Constructor Detail

PageInstance

public PageInstance()

Method Detail

get

public java.lang.Object get(java.lang.Object key)

render

public int render()
           throws java.lang.NoSuchMethodException,
                  java.lang.IllegalAccessException,
                  java.lang.reflect.InvocationTargetException

Description copied from class: ControlInstance

Render this control's components

Overrides:

render in class DatasrcInstance

Throws:

java.lang.NoSuchMethodException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

clearMenus

public void clearMenus()

togglewebreplay

public int togglewebreplay()

showWebReplay

public int showWebReplay()

Turn on the Web Replay if it is enabled

hideWebReplay

public int hideWebReplay()

Hide Web Replay

put

public java.lang.Object put(java.lang.Object key,
                   java.lang.Object value)

remove

public java.lang.Object remove(java.lang.Object key)

setReloadAutoFillInfo

public void setReloadAutoFillInfo(boolean bool)

shouldReloadAutoFillInfo

public boolean shouldReloadAutoFillInfo()

containsKey

public boolean containsKey(java.lang.Object key)

initialize

public void initialize(WebClientSession wcs,
              AppInstance ai,
              org.w3c.dom.Element page)

creates page instance takes care of instantiating ControlInstance objects for each control in the page (page/dialog/etc) we do this at a page scope as required.

addSharedAttributes

public java.lang.String addSharedAttributes(UIERMAttribute ermAttr,
                                   java.lang.String renderId)

getIndexForErmName

public java.lang.Integer getIndexForErmName(UIERMAttribute ermAttr)

getAutoFillInfo

public com.ibm.json.java.JSONObject getAutoFillInfo()

processTabs

public void processTabs(WebClientSession wcs,
               org.w3c.dom.Element tabs,
               java.lang.String tabName,
               DatasrcInstance parent,
               boolean init)

isThisTabProcessed

public boolean isThisTabProcessed(java.lang.String tabName)

gotoTab

public int gotoTab(java.lang.String tabType)

Finds the first (and supposedly the only) tab group that has property style set to "form" and sets the current tab to be the first tab of tabType. This cannot be done during initialization as when startab is set the page is wholly initialized; it is necessary to go this way as there are app beans that set the property, while setting it has a result of setting another property that is queried in app beans

The method can be called at any time to change the current tab

The method is intended to be used on only the main page of an application, not in dialogs

Parameters:

tabType - the type of the tab to go to, such as "list", "insert"

getBeans

public java.util.ArrayList<DataBean> getBeans()

Returns:

an ArrayList of all the DataBeans created on the page

getPageId

public java.lang.String getPageId()

Deprecated. FIREFOX

TO REPLACE: use getId()

See Also:

psdi.webclient.system.controller.PageInstance.getId()

getAppInstance

public AppInstance getAppInstance()

createControlInstances

public void createControlInstances(org.w3c.dom.Element element,
                          ControlInstance parent)

Method that instantiates a control instance based on the class defined in the control descriptor (and in turn, a hierarchical structure of component instance objects according to the component-list in the control descriptor). when the instances are created they are stored in a flat index that is kept by the page instance. this index is used to quickly return the instance for a particular id. both the control instance index AND the component instance index return a control instance. this method is recursive and will create an entire control instance structure when the element passed has children. in practical use, a page element is passed to this method and an entire control instance structure is built for it.

See Also:

the component instance index resolves to a control because events will be sent from the browser and the target id will be the component id, but the framework exercises the event on the control

createControlInstances

public void createControlInstances(org.w3c.dom.Element element,
                          ControlInstance parent,
                          int index)

createRuntimeControlInstance

public ControlInstance createRuntimeControlInstance(java.lang.String id,
                                           java.lang.String type,
                                           ControlInstance parent)

this method will create individual control instances (and the related component structure) on the fly and add them to the control hierarchy the control instances are created AFTER the xml for the app is loaded, so if any properties need to be set on the control and passed down to the components (normally happens when the app instance is built), reloadComponentProperties() will have to be called

Parameters:

id - of the control to be created

type - of the control to be created

parent - of the control to be created @ de precated - should use the one that takes ControlProperties as a parameter... it does all the initialization for you

See Also:

ControlInstance.reloadComponentProperties()

createDesignerControlInstances

public void createDesignerControlInstances(org.w3c.dom.Element element,
                                  ControlInstance parent)

Method that instantiates a control instance based on the class defined in the control descriptor (and in turn, a hierarchical structure of component instance objects according to the component-list in the control descriptor). when the instances are created they are stored in a flat index that is kept by the page instance. this index is used to quickly return the instance for a particular id. both the control instance index AND the component instance index return a control instance. This method is recursive and will create an entire control instance structure when the element passed has children. in practical use, a page element is passed to this method and an entire control instance structure is built for it.

See Also:

the component instance index resolves to a control because events will be sent from the browser and the target id will be the component id, but the framework exercises the event on the control

createDesignerControlInstances

public java.lang.String createDesignerControlInstances(org.w3c.dom.Element element,
                                              ControlInstance parent,
                                              int idx)

copyDesignerControlInstances

public java.lang.String copyDesignerControlInstances(ControlInstance original,
                                            ControlInstance parent,
                                            int idx)

createControlInstance

public ControlInstance createControlInstance(org.w3c.dom.Element element,
                                    ControlInstance parent)

used to create individual control instances based on an element and have them added to the instance index. will create component instances for the control as well.

createControlInstance

public ControlInstance createControlInstance(org.w3c.dom.Element element,
                                    ControlInstance parent,
                                    int index)

getControlInstance

public ControlInstance getControlInstance(java.lang.String id)

method to return a particular ControlInstance from the PageInstance

setControlInstance

public void setControlInstance(java.lang.String id,
                      BaseInstance ci)

MM method to set particular ControlInstance from the PageInstance

getComponentInstance

public ComponentInstance getComponentInstance(java.lang.String id)

method to return a particular ComponentInstance from the PageInstance

setComponentInstance

public void setComponentInstance(java.lang.String id,
                        BaseInstance coi)

MM method to set particular ComponentInstance from the PageInstance

stopFocus

public void stopFocus()

focus

public boolean focus()

focusOnLast

public void focusOnLast()

Sets focus to the field on the current page which was last changed.

removeControl

public boolean removeControl(java.lang.String id)

setMarkForDesigner

public void setMarkForDesigner(boolean flag)

cleanup

public void cleanup()

Overrides:

cleanup in class DatasrcInstance

addControlInstanceToIndex

public void addControlInstanceToIndex(java.lang.String id,
                             ControlInstance controlInst)

getMenuHandlerId

public java.lang.String getMenuHandlerId()

getFocusableList

public java.util.ArrayList<ComponentInstance> getFocusableList()

Returns an ArrayList of focusable Components in the order in which they were created on the page.

getFocusRenderId

public java.lang.String getFocusRenderId()

getFocusRenderId

public java.lang.String getFocusRenderId(boolean last)

resetwizard

public int resetwizard()

Resets the wizard tabgroup back the the first tab.

toggleViewport

public void toggleViewport()

toggle the showViewport boolean page.jsp will call showViewport() to determine whether to show the viewport in designer

showViewport

public boolean showViewport()

called by page.jsp to determine whether to show the viewport in designer

Returns:

bool if true, show viewport

removeAttributeError

public void removeAttributeError(ERMAttributeError attributeError)

Removes the ERMAttributeError from the page's list.

setAttributeError

public void setAttributeError(ERMAttributeError attributeError)

Add the ERMAttributeError to the page's list.

getErrorLevel

public int getErrorLevel()

Returns the error level of the page

Overrides:

getErrorLevel in class ControlInstance

Returns:

addChangedErrorContainer

public void addChangedErrorContainer(java.lang.String id,
                            java.lang.String errorType)

Used to add to the list of containers that can show errors within themselves

getChangedErrorContainers

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

Used to get the list of containers that can show errors within themselves

clearChangedErrorContainers

public void clearChangedErrorContainers()

Used to clear the list so next time it will only contain ones that have actually changed.

addDataStoreForAutoFill

public void addDataStoreForAutoFill(DataStoreInfo dataStoreInfo)

Adds the DataStoreInfo to the list of datastores that will need to be written out in the AutoFill JSON structure sent to the client

getPageAutoFillId

public java.lang.String getPageAutoFillId()

setPageAutoFillId

public void setPageAutoFillId(java.lang.String autoFillId)

Parameters:

autoFillId - the autoFillId to set

addDataBeanToSiteOrgList

public void addDataBeanToSiteOrgList(DataBean dataBean)

Adds the DataBean to the page's list of DataBean that have domains that filter on siteid and/or orgid so the page can write out the values in the autofillinfo object to be used by the datastores for filtering.

Parameters:

dataBean - The DataBean to add to the list

setMainTab

public void setMainTab(java.lang.String tabGroupId)

getMainTabId

public java.lang.String getMainTabId()

setDialogDataStores

public void setDialogDataStores(java.util.List<DataStoreInfo> createdDataStores)

getDialogDataStores

public java.util.List<DataStoreInfo> getDialogDataStores()

isLookup

public boolean isLookup()

clearFocusContainer

public void clearFocusContainer()