Menu Counter

The component xeo:MenuCounter allows adding counters to the TreePanel option. This extends Menu, all his properties are inherited.

Component MenuCounter

Declaration

<xeo:menuCounter ... >

Properties

Observations

The component to get the count uses the following processing order:

1. Checks if the counterValue has value.
2. Checks if the boql is filled.
3. Checks if the sql has filled value
4. Checks if the value has a JSON Object, and if it has the property boql.

In the first condition that is found the value is returned or the count is made to the sql/boql.

Descendents

NO

Using examples

Declaring a MenuCounter in a viewer using the pré-defined buttons.

<xvw:viewer (...)>
        <xvw:treePanel renderComponent='false' id='tree'>
    <xeo:menuCounter
         id='testeCntr'
           boql="select Teste "
           sql=""
           updateInterval='60'
           icon='resources/Ebo_Package/ico16.gif'
      text='Packages'  
      value="{viewerName:'viewers/Ebo_Package/list.xvw', boql:'select Ebo_Package where deployed=\'1\''}" 
      target='Tab' 
      serverAction="#{viewBean.listObject}" 
    />
   </xvw:treePanel>


  (...) 

In the exemplified case, as there are no counterValue, boql and sql properties defined the cont will be done to the boql in the JSON Object of the value.

Update the example counter in a Bean action:

 // Update the specified counter
 public void updateCounter() {
     MenuCounter.updateClientCounter( "formMain:testeCntr" );
 }

 public void updateCounter() {
     MenuCounter.updateClientCountera();
 }