From 90f45c2c8d8fde39b1ad9407f97f8b4893286234 Mon Sep 17 00:00:00 2001
From: STEINNI <nicolas.stein@ext.ec.europa.eu>
Date: Fri, 10 Apr 2026 12:49:39 +0000
Subject: [PATCH 1/2] graflow: orientation as param

---
 bzGraflow.js | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/bzGraflow.js b/bzGraflow.js
index 3682346..d29acbe 100644
--- a/bzGraflow.js
+++ b/bzGraflow.js
@@ -264,7 +264,7 @@ class BZgraflow extends Buildoz{
                 }
             }
 
-            childEl.autoPlace(this.currentOrientation, 60, 60)
+            childEl.autoPlace(this.currentOrientation, parseInt(this.getBZAttribute('gapx')) || 80, parseInt(this.getBZAttribute('gapy')) || 80)
         }, { once:true })
 
         // Fade out the current (host) graflow while the child scales up
@@ -442,11 +442,16 @@ class BZgraflow extends Buildoz{
             this.addWire(link)
         }
         if(!this.currentOrientation) {
-            const bb=this.getBoundingClientRect()
-            if(bb.width > bb.height) this.currentOrientation = 'horizontal'
-            else this.currentOrientation = 'vertical'
+            if(this.getBZAttribute('orientation')) {
+                this.currentOrientation = this.getBZAttribute('orientation')
+            } else {
+                const bb=this.getBoundingClientRect()
+                if(bb.width > bb.height) this.currentOrientation = 'horizontal'
+                else this.currentOrientation = 'vertical'
+            }
         }
-        if(forceAutoplace) this.autoPlace(this.currentOrientation) 
+        console.log('forceAutoplace', forceAutoplace, this.currentOrientation)
+        if(forceAutoplace) this.autoPlace(this.currentOrientation, parseInt(this.getBZAttribute('gapx')) || 80, parseInt(this.getBZAttribute('gapy')) || 80) 
         this.fireEvent('refreshed', { })
     }
 

From 511562c502a868452a6672379944ddac131bb785 Mon Sep 17 00:00:00 2001
From: STEINNI <nicolas.stein@ext.ec.europa.eu>
Date: Fri, 10 Apr 2026 13:31:39 +0000
Subject: [PATCH 2/2] graflow: loadNodes is triple modes now: url, blob or
 object

---
 bzGraflow.js | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/bzGraflow.js b/bzGraflow.js
index d29acbe..665faeb 100644
--- a/bzGraflow.js
+++ b/bzGraflow.js
@@ -109,24 +109,32 @@ class BZgraflow extends Buildoz{
     }
 
     async loadFlow(source){
-        let buf
+        let buf, flowObj
         if(source instanceof Blob){
             buf = await source.text()
-        } else {
+            try{
+                flowObj = JSON.parse(buf)
+            } catch(err){
+                this.error('Could not parse flow JSON!?', err)
+                return
+            }
+        } else if(typeof source == 'string') {
             const url = source
             const fetchUrl = (typeof url === 'string' && !url.startsWith('blob:') && !url.startsWith('data:'))
                 ? (url + '?' + crypto.randomUUID())
                 : url
             const res = await fetch(fetchUrl)
             buf = await res.text()
+            try{
+                flowObj = JSON.parse(buf)
+            } catch(err){
+                this.error('Could not parse flow JSON!?', err)
+                return
+            }
+        } else if(typeof source == 'object') {
+            flowObj = source
         }
-        let flowObj
-        try{
-            flowObj = JSON.parse(buf)
-        } catch(err){
-            this.error('Could not parse flow JSON!?', err)
-            return
-        }
+
         if(!flowObj.nodesFile){
             this.error('No nodesFile in JSON!?')
             return
@@ -450,7 +458,6 @@ class BZgraflow extends Buildoz{
                 else this.currentOrientation = 'vertical'
             }
         }
-        console.log('forceAutoplace', forceAutoplace, this.currentOrientation)
         if(forceAutoplace) this.autoPlace(this.currentOrientation, parseInt(this.getBZAttribute('gapx')) || 80, parseInt(this.getBZAttribute('gapy')) || 80) 
         this.fireEvent('refreshed', { })
     }