Work with the PortletState object

The PortletState object determines the state of the portlet.

Client side aggregation of previous portal versions:

Object[] getParameterMap()

Enabler API:

var widgetStateNames = this.getParameterNames(); // see below

var result = new Array();
for (var n = 0; n < widgetStateNames.length; n++)
{
  var widgetStates = this.getParameterValues(widgetStateNames[n]); // see below
  result[n] = {name: widgetStateNames[n], values: widgetStates};
}

iWidget API:

Use the call onNavStateChanged()call , as iWidgets maintain parameters by themselves.

Client side aggregation of previous portal versions:

Object[] getParameterNames()

Enabler API:

var navigationStateModel = 
   com.ibm.mashups.enabler.model.state.NavigationStateModelFactory.getNavigationStateModel();
var widgetAccessor = 
   com.ibm.mashups.enabler.model.state.AccessorFactory.getWidgetAccessor(navigationStateModel);

// get widget state names var result = widgetAccessor.getWidgetStateNames();

iWidget API:

Use the call onNavStateChanged()call , as iWidgets maintain parameters by themselves.

Client side aggregation of previous portal versions:

String getParameterValue(String name)

Enabler API:

var navigationStateModel = 
   com.ibm.mashups.enabler.model.state.NavigationStateModelFactory.getNavigationStateModel();
var widgetAccessor = 
   com.ibm.mashups.enabler.model.state.AccessorFactory.getWidgetAccessor(navigationStateModel);

// get widget state
var result = widgetAccessor.getWidgetState(name);

iWidget API:

Use the call onNavStateChanged()call , as iWidgets maintain parameters by themselves.

Client side aggregation of previous portal versions:

String[] getParameterValues(String name)

Enabler API:

var navigationStateModel = 
   com.ibm.mashups.enabler.model.state.NavigationStateModelFactory.getNavigationStateModel();
var widgetAccessor = 
   com.ibm.mashups.enabler.model.state.AccessorFactory.getWidgetAccessor(navigationStateModel);

// get widget states
var result = widgetAccessor.getWidgetStateValues(name);

iWidget API:

Use the call onNavStateChanged()call , as iWidgets maintain parameters by themselves.

Client side aggregation of previous portal versions:

PortletMode getPortletMode()

Enabler API:

var navigationStateModel = 
   com.ibm.mashups.enabler.model.state.NavigationStateModelFactory.getNavigationStateModel();
var widgetAccessor = 
   com.ibm.mashups.enabler.model.state.AccessorFactory.getWidgetAccessor(navigationStateModel);

// get widget mode var result = widgetAccessor.getWidgetMode();

iWidget API:

Use the call onNavStateChanged()call , as iWidgets maintain parameters by themselves.

Client side aggregation of previous portal versions:

WindowState getWindowState()

Enabler API:

var navigationStateModel = 
   com.ibm.mashups.enabler.model.state.NavigationStateModelFactory.getNavigationStateModel();
var widgetAccessor = 
   com.ibm.mashups.enabler.model.state.AccessorFactory.getWidgetAccessor(navigationStateModel);

// get window state
var result = widgetAccessor.getWindowState();

iWidget API:

Use the call onNavStateChanged()call , as iWidgets maintain parameters by themselves.

Client side aggregation of previous portal versions:

void removeParameter(String name)

Enabler API:

var navigationStateModel = 
   com.ibm.mashups.enabler.model.state.NavigationStateModelFactory.getNavigationStateModel();
var widgetAccessor = 
   com.ibm.mashups.enabler.model.state.AccessorFactory.getWidgetAccessor(navigationStateModel);

// remove parameter var result = widgetAccessor.removeWidgetState(name);

iWidget API:

Use the call onNavStateChanged()call , as iWidgets maintain parameters by themselves.

Client side aggregation of previous portal versions:

Object[] setParameterMap(Object[] map, boolean replace)

Enabler API:

for (var n = 0; n < map.length; n++)
{
  var widgetStateName = map[n].name;
  var widgetStates = map[n].values;
  this.setParameterValues(widgetStateName, widgetStates); // see below
}

iWidget API:

Use the call onNavStateChanged()call , as iWidgets maintain parameters by themselves.

Client side aggregation of previous portal versions:

String setParamaterValue(String name, String value)

Enabler API:

var navigationStateModel = 
   com.ibm.mashups.enabler.model.state.NavigationStateModelFactory.getNavigationStateModel();
var widgetAccessor = 
   com.ibm.mashups.enabler.model.state.AccessorFactory.getWidgetAccessor(navigationStateModel);

// set widget state
widgetAccessor.setWidgetState(name, value);

iWidget API:

Use the call onNavStateChanged()call , as iWidgets maintain parameters by themselves.

Client side aggregation of previous portal versions:

String[] setParameterValues(String name, String[] values)

Enabler API:

var navigationStateModel = 
   com.ibm.mashups.enabler.model.state.NavigationStateModelFactory.getNavigationStateModel();
var widgetAccessor = 
   com.ibm.mashups.enabler.model.state.AccessorFactory.getWidgetAccessor(navigationStateModel);

// set widget states
widgetAccessor.setWidgetState(name, values);

iWidget API:

Use the call onNavStateChanged()call , as iWidgets maintain parameters by themselves.

Client side aggregation of previous portal versions:

PortletMode setPortletMode(PortletMode portletMode)

Enabler API:

var navigationStateModel = 
   com.ibm.mashups.enabler.model.state.NavigationStateModelFactory.getNavigationStateModel();
var widgetAccessor = 
   com.ibm.mashups.enabler.model.state.AccessorFactory.getWidgetAccessor(navigationStateModel);

// set widget mode widgetAccessor.setWidgetMode(widgetMode);

// commit
navigationStateModel.commit().start();

iWidget API:

Use the call onNavStateChanged()call , as iWidgets maintain parameters by themselves.

Client side aggregation of previous portal versions:

WindowState setWindowState(WindowState windowState)

Enabler API:

var navigationStateModel = 
   com.ibm.mashups.enabler.model.state.NavigationStateModelFactory.getNavigationStateModel();
var widgetAccessor = 
   com.ibm.mashups.enabler.model.state.AccessorFactory.getWidgetAccessor(navigationStateModel);

// set window state
widgetAccessor.setWindowState(windowState);

// commit
navigationStateModel.commit().start();

iWidget API:

Use the call onNavStateChanged()call , as iWidgets maintain parameters by themselves.

Parent: Comparing the new and the old client-side programming model