From ef851f017c5fb02170a8fc0159128c6472dadf3f Mon Sep 17 00:00:00 2001
From: Ilhan Yesil <ilhanyesil@gmx.de>
Date: Thu, 18 Aug 2022 15:03:57 +0200
Subject: [PATCH] =?UTF-8?q?Bei=20=C3=84nderungen=20des=20Inhalts=20eines?=
 =?UTF-8?q?=20Textfeldes=20werden=20diese=20zwischengespeichert=20und=20?=
 =?UTF-8?q?=C3=BCber=20einen=20Timer=20ausgelesen=20und=20weiter=20verarbe?=
 =?UTF-8?q?itet.=20So=20wird=20verhindert,=20dass=20jeder=20einzelne=20Buc?=
 =?UTF-8?q?hstabe=20zu=20einer=20Berechnung=20des=20Gruppensichtbarkeiten?=
 =?UTF-8?q?=20f=C3=BChrt,=20sondern=20erst=20bei=20m=C3=B6glichst=20langen?=
 =?UTF-8?q?=20Texten,=20im=20Idealfall=20wenn=20der=20Text=20fertiggestell?=
 =?UTF-8?q?t=20wurde.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../form/sidebar/FormSidebarController.java   | 48 ++++++++++++++++++-
 1 file changed, 47 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/de/muenchen/allg/itd51/wollmux/form/sidebar/FormSidebarController.java b/core/src/main/java/de/muenchen/allg/itd51/wollmux/form/sidebar/FormSidebarController.java
index 4ba6098b1..e0270893e 100644
--- a/core/src/main/java/de/muenchen/allg/itd51/wollmux/form/sidebar/FormSidebarController.java
+++ b/core/src/main/java/de/muenchen/allg/itd51/wollmux/form/sidebar/FormSidebarController.java
@@ -29,6 +29,9 @@
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
+import javax.swing.Timer;
+
+import org.apache.commons.lang3.tuple.Pair;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -140,7 +143,11 @@ public void focusGained(FocusEvent event)
       processUIElementEvents = true;
     }
   };
+
+  private Timer setValueTimer;
+  private boolean isInSetValueTimer = false;
   
+  private List<Pair<String,String>> setValueList = new ArrayList<>();
   /**
    * Create a new controller and the gui of the form.
    *
@@ -170,6 +177,9 @@ public FormSidebarController(String resourceUrl, XComponentContext context, XWin
       isUnregistered = false;
       WollMuxEventHandler.getInstance().registerListener(this);
     }
+    setValueTimer = new Timer(50, e -> setValue());
+    setValueTimer.setCoalesce(true);
+    setValueTimer.setRepeats(false);
     
   }
 
@@ -202,8 +212,10 @@ public void onTextDocumentControllerInitialized(OnTextDocumentControllerInitiali
     initController(docController);
   }
   
+  private boolean initDone = false;
   private void initController(TextDocumentController documentController)
   {
+    initDone = false;
     if (documentController == null)
     {
       LOGGER.trace("{} notify(): documentController is NULL.", this.getClass().getSimpleName());
@@ -242,6 +254,7 @@ private void initController(TextDocumentController documentController)
     }
     
     unregisterListener();
+    initDone = true;
   }
   
   private void scanExecCommands()
@@ -346,13 +359,46 @@ public void textChanged(TextEvent event)
       XControl txtField = UNO.XControl(event.Source);
       String id = (String) UnoProperty.getProperty(txtField.getModel(), UnoProperty.DEFAULT_CONTROL);
       String text = (String) UnoProperty.getProperty(txtField.getModel(), UnoProperty.TEXT);
-      setDocFormModelValue(id, text);
+      if(initDone)
+      {
+        setValueList.add(Pair.of(id,text));
+        setValueTimer.restart();
+      }
+      else
+      {
+        setDocFormModelValue(id, text);
+      }
     } catch (UnoHelperException e)
     {
       LOGGER.error("", e);
     }
   }
+  private void setValue()
+  {
+    isInSetValueTimer = true;
+    List<Pair<String,String>> setValueListH = new ArrayList<>();
+    setValueListH.addAll(setValueList);
+    setValueList.clear();
 
+    String id="", value="", idH = "", valueH;
+    for (int i = 0; i < setValueListH.size(); i++)
+    {
+      valueH = setValueListH.get(i).getValue();
+      idH = setValueListH.get(i).getKey();
+      if(!id.equals(idH))
+      {
+        if(!id.equals(""))
+          setDocFormModelValue(id, value);
+        id = idH;
+      }
+      value = valueH;
+    }
+    if(!id.equals(""))
+      setDocFormModelValue(id, value);
+    isInSetValueTimer = false;
+    if(setValueList.size()>0)
+      setValueTimer.restart();
+  }
   /**
    * Update the form model with a new value. Don't handle value changes on the control which
    * triggered this action.