Task item details

TaskItemDetails is a built-in component of Portal which contains the role, user, task, case and time information which users can interact with. To show needed task’s information, Portal supports you to override concepts of TaskItemDetails component.

Each TaskItemDetails contains

  • Data and Description 1

  • Documents 2

  • Histories 3

  • Custom panels (widgets)

task-standard

Important

All visible widgets will be configured in Variable Portal.TaskDetails.

How to configure widgets in task details

  • Settings of all visible widgets on task details page are saved in variable Portal.TaskDetails.

  • Cockpit Administrator can configure widgets via variable Portal.TaskDetails on Cockpit settings page. edit-variable-portal-task-case-details

  • Default configuration includes 3 widgets.

    [
   {
      "id": "default-task-detail",
      "filters": {
         "categories" : ["support"],
         "states" : ["DONE", "SUSPENDED"]
      },
      "widgets":
      [
         {
            "id": "information",
            "type": "information",
            "layout": {
               "x": 0, "y": 0, "w": 6, "h": 6
            }
         },
         {
            "id": "history",
            "type": "history",
            "layout": {
               "x": 6, "y": 6, "w": 6, "h": 6
            }
         },
         {
            "id": "document",
            "type": "document",
            "layout": {
               "x": 6, "y": 0, "w": 6, "h": 6
            }
         },
         {
            "id": "custom",
            "type": "custom",
            "layout": {
               "x": 0, "y": 6, "w": 6, "h": 6
            },
            "data" : {
               "processStart": "Start Processes/TaskDetailsCustomWidgetExample/invoiceDetails.ivp",
               "params": {
                  "startedTaskId": "task.id",
                  "startedTaskCategory": "task.category",
                  "invoiceId": "000001573",
                  "invoiceDescription": "task.customFields.invoiceDescription"
               }
            }
         }
      ]
   }
]

  • Structure of each task details layout in variable Portal.TaskDetails:

    id: ID which used to identify layout.

    widgets: definition of widgets in layout.

    filters: conditions to determine which tasks able to use the layout. There are 2 types of filter categories (task categories) and states (task states).

  • Structure of each widget inside task details layout in variable Portal.TaskDetails:

    type: There are 4 types: information, document, history, custom

    x: HTML DOM Style left will be calculated by formula x / 12 * 100%

    y: HTML DOM Style top will be calculated by formula y / 12 * 100%

    w: HTML DOM Style width will be calculated by formula 60 * w + 20 * (w - 1)

    h: HTML DOM Style height will be calculated by formula 60 * h + 20 * (h - 1)

    styleClass (optional): add CSS Classes to HTML DOM

    style (optional): add inline style to HTML DOM

    data (for custom widget): data for custom widget using iframe

    type: type of custom widget which is not using IFrame. There are two type taskItemDetailCustomPanelTop and taskItemDetailCustomPanelBottom

    url: URL for external website

    processStart: relative link to the Ivy process which will be displayed in the custom widget

    params: parameters for the Ivy process above, each parameter can be defined as follows:

    • Key name that will be parameter name for the Ivy process above. Note: don’t use taskId.

    • Key value for task has to start with task.. Supported are two values: task.id, task.category.

    • Key value for task custom fields have to start with task.customFields., follow by the custom field name.

    • Other key values will be treated as hard coded values.

Important

  • Do not change type of widgets. You can change x, y, w and h to update size and position of widgets.

  • x, y, w and h must be integers.

  • x + w must not be larger than 12.

  • For data of custom widget, if you input processStart, don’t input url. You can only use one of them.

  • We support all task states for filter type states. Please refer to Task States to check for avaiable task states.

How to customize Task item details UI

Refer to portal-developer-examples project for examples.

  1. Introduce an Axon Ivy project which has portal as a required library.

  2. To customize task item details, you must customize Portal Home first. Refer to Customize Portal home to set new home page.

  3. Copy the PortalStart process from portal to your project. Point PortalHome element to your custom home page in previous step. This process is new home page and administrator should register this link by Portal’s Admin Settings.

  4. Use Axon Ivy HtmlOverride wizard to override PortalTaskDetails HTML dialog.

  5. After previous steps, you can override Task item details UI elements to show custom panels, show or hide elements.

    To show or hide elements, refer to Show or hide elements.

    To show custom panels (widgets), refer to Show Custom Panels (Widgets).

Show or hide elements

Refer to list of ui:param tag in PortalTaskDetails.xhtml of portal. If you want to show or hide elements on TaskItemDetails, you must override ui:param

List of valid ui:param:

  • ui:param name="showItemDetailsHeader" value="true"

    To show or hide Task Header, use showItemDetailsHeader. Default value is true.

Show Custom Panels (Widgets)

Tip

To quickly understand how the JSON of custom task details looks like.

  • Refer to variables.Portal.TaskDetails.json file in portal-developer-examples/resources/files project.

  • Copy to the corresponding application folder located in the designer.

    • e.g: AxonIvyDesigner/configuration/applications/designer

  • Create some destroyed task or start the process Start Processes/TaskDetailsCustomWidgetExample/SalesManagement.ivp in portal-developer-examples project.

  • Go to the example homepage by the process Start Processes/ExamplePortalStart/DefaultApplicationHomePage.ivp

  • And then go to task details to check the new custom layout.

About how to configure Variables, refer to Axon Ivy Variables

There are two steps for adding new custom panels.

  1. The Engine administrator has to configure variable Portal.TaskDetails on Cockpit Page to add custom widgets.

    • Example Portal.TaskDetails with layout configuration includes 4 custom widgets:

    [
   {
      "id": "default-task-detail",
      "widgets":
         [
            {
               "type": "information",
               "layout": {
                  "x": 0, "y": 4, "w": 6, "h": 12
               }
            },
            {
               "type": "document",
               "layout": {
                  "x": 6, "y": 4, "w": 6, "h": 6
               }
            },
            {
               "type": "history",
               "layout": {
                  "x": 6, "y": 10, "w": 6, "h": 6
               }
            },
            {
               "type": "custom",
               "layout": {
                  "x": 0, "y": 0, "w": 12, "h": 4
               },
               "data" : {
                  "type": "taskItemDetailCustomPanelTop"
               }
            },
            {
               "type": "custom",
               "layout": {
                  "x": 0, "y": 16, "w": 6, "h": 4
               },
               "data" : {
                  "type": "taskItemDetailCustomPanelBottom"
               }
            }
         ]
      }
  ]

  2. To customize task details which do not use IFrame, refer to the taskItemDetailCustomPanel* section in PortalTaskDetails.xhtml of portal.

    • We need to define the ui:define tag with the valid name such as taskItemDetailCustomPanelTop and taskItemDetailCustomPanelBottom.

      The taskItemDetailCustomPanel* will be displayed based on the value of variable Portal.TaskDetails.

    • Add your custom code into <ui:define name="taskItemDetailCustomPanel*"></ui:define> tags.

    • Example code for overriding custom panel box of task details:

      <!-- In this HTML dialog, we override task list header, task header, task filter, and task body -->

<ui:composition template="/layouts/PortalTaskDetailsTemplate.xhtml">
   <ui:param name="task" value="#{data.task}" />
   <ui:param name="dataModel" value="#{data.dataModel}" />
   <ui:param name="portalPage" value="#{data.portalPage}" />
   <ui:param name="isFromTaskList" value="#{data.isFromTaskList}" />
   <ui:param name="isTaskStartedInDetails" value="#{data.isTaskStartedInDetails}" />
   <!-- To show/hidden any sections of Task detail, you can turn true/false for below parameters -->
   <!-- To show the Header component inside Task details body. By default it's true -->
   <ui:param name="showItemDetailsHeader" value="true" />
   <!-- To show the Notes component inside Task details body. By default it's true -->
   <ui:param name="showItemDetailsNotes" value="true" />
   <!-- To show the Documents component inside Task details body. By default, it's true -->
   <ui:param name="showItemDetailDocuments" value="true" />
   <ui:define name="title">#{ivy.cms.co('/Labels/TaskItemDetail')}</ui:define>

   <!--!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
      !!!!!BELOW IS SAMPLE CODE FOR CUSTOMIZATION, WRAPPED IN <ui:remove> TAG. TO ACTIVATE THE CUSTOMIZATION, REMOVE <ui:remove> TAG!!!!!
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!-->
   <!-- Add a content as Custom panel for Task Detail on top -->
   <ui:define name="taskItemDetailCustomPanelTop">
      <h:panelGroup styleClass="ui-g-12 ui-sm-12 custom-task-panel">
      <div class="task-detail-section-title u-truncate-text">
         <h:outputText value="This is custom panel on top section" />
      </div>
      <div class="Separator" />

      <div class="custom-task-details-panel-top">
         <h1>This is custom content on top</h1>
         <p>Custom height to auto</p>
         <p>Custom font size to 1.2rem</p>
      </div>
      </h:panelGroup>
   </ui:define>

   <!-- Add a content as Custom panel for Task Detail on top-left-->
   <ui:define name="taskItemDetailCustomPanelBottom">
      <h:panelGroup styleClass="ui-g-12 ui-sm-12 custom-task-panel">
      <div class="task-detail-section-title u-truncate-text">
         <h:outputText value="This is custom panel on bottom section" />
      </div>
      <div class="Separator" />

      <div class="custom-task-details-panel custom-task-details-panel-bottom">
         <h1>This is custom content on bottom</h1>
         <p>Custom height to auto</p>
         <p>Custom font size to 1.2rem</p>
      </div>
      </h:panelGroup>
   </ui:define>

   <ui:define name="css">
      <h:outputStylesheet library="css" name="examples.css" />
   </ui:define>
</ui:composition>

    • After applied above example xhtml code and example variable Portal.TaskDetails to your custom page, custom panels will be displayed as the below image. taskItemDetailCustomPanelTop (1)

      taskItemDetailCustomPanelBottom (2)

      task-customized-top task-customized-bottom

  3. To customize task details use IFrame, please make sure

    • Must input parameter url if you want to use external URL.

    • Must input parameter ivy if you want to usestart process.

    • If you usestart process, you can predefine parameter for params.

      Customized task details using external URL

      [
   {
      "id": "task-detail",
      "widgets": [
         {
            "type": "information",
            "layout": {
            "x": 0, "y": 0, "w": 4, "h": 12
            }
         },
         {
            "type": "custom",
            "layout": {
            "x": 6, "y": 0, "w": 8, "h": 6
            },
            "data" : {
            "url": "https://www.axonivy.com/"
            }
         }
      ]
   }
]

      Result

      task-customized-iframe-url

      Customized task details usingprocess start, please refer to TaskDetailsCustomWidgetExample process in portal-developer-examples for details

      [
   {
      "id": "task-detail",
      "widgets": [
         {
            "type": "information",
            "layout": {
            "x": 0, "y": 0, "w": 6, "h": 12
            }
         },
         {
            "type": "history",
            "layout": {
            "x": 6, "y": 6, "w": 6, "h": 6
            }
         },
         {
            "type": "custom",
            "layout": {
            "x": 0, "y": 6, "w": 6, "h": 6
            },
            "data" : {
               "processStart": "Start Processes/TaskDetailsCustomWidgetExample/invoiceDetails.ivp",
               "params": {
                  "startedTaskId": "task.id",
                  "startedTaskCategory": "task.category",
                  "invoiceId": "000001573",
                  "invoiceDescription": "task.customFields.invoiceDescription"
               }
            }
         }
      ]
   }
]

      Provide task custom field

      task-customized-iframe-process-custom-field

      Map parameters to process data

      task-customized-iframe-process-input-mapping

      Result

      task-customized-iframe-process