Hiding print button for different opportunity stages

Case:

We want to hide print button for some opportunity stages

Algorithm of realization:

1. You should create replacing client schema for OpportunityPageV2  and OpportunitySectionV2.

2. Create attributes on both pages:

   attributes: {
       "isPrintButtonVisible": {
           "dataValueType": Terrasoft.DataValueType.BOOLEAN
       }
   }
   

   in addition add on Opportunity page:

   "Stage": {
       "onChange": "onStageChanged"
   }
   

    

3. Create message which will send stage from OpportunityPage  to OpportunitySection when we work in combined mode.

   Add following code to OpportunitySection:

   messages: {
       "PrintButtonVisibleMessage": {
           mode: Terrasoft.MessageMode.PTP,
           direction: Terrasoft.MessageDirectionType.SUBSCRIBE
       }
   },
   

   And to OpportunityPage:

   messages: {
       "PrintButtonVisibleMessage": {
           mode: Terrasoft.MessageMode.PTP,
           direction: Terrasoft.MessageDirectionType.PUBLISH
       }
   },
   

    

4. Create methods which will set button visibility and publish message about it on OpportunityPage:

   printButtonVisiblePublishMessage: function() {
       return this.sandbox.publish("PrintButtonVisibleMessage", this.get("isPrintButtonVisible"), ["key"]);
   },
   onStageChanged: function() {
       this.setPrintButtonVisibility();
       this.printButtonVisiblePublishMessage();
   },
   setPrintButtonVisibility: function() {
       var stage = this.get("Stage");
    
       if (stage.value === "423774cb-5ae6-df11-971b-001d60e938c6") {
           this.set("isPrintButtonVisible", true);
       } else {
           this.set("isPrintButtonVisible", false);
       }
   }
   

    

5. Create methods which will handle stage changing on OpportunitySection if we work in combined mode

   init: function() {
       this.callParent(arguments);
       this.sandbox.subscribe("PrintButtonVisibleMessage", this.onPrintButtonVisibleMessage, this, ["key"]);
   },
   onPrintButtonVisibleMessage: function(isButtonVisible) {
       this.set("isPrintButtonVisible", isButtonVisible);
   }
   

    

6. Bind button visibility to isPrintButtonVisible attribute

   1. OpportunityPage

      {
          "operation": "merge",
          "name": "PrintButton",
          "values": {
              "visible": {
                  "bindTo": "isPrintButtonVisible"
              }
          }
      },
      

       

   2. OpportunitySection

      {
          "operation": "merge",
          "name": "CombinedModePrintButton",
          "values": {
              "visible": {
                  "bindTo": "isPrintButtonVisible"
              }
          }
      }