Improvements to modelled SWT documents

[simantics/platform.git] / bundles / org.simantics.document.swt.core / src / org / simantics / document / swt / core / widget / ButtonSelectionListener.java

diff --git a/bundles/org.simantics.document.swt.core/src/org/simantics/document/swt/core/widget/ButtonSelectionListener.java b/bundles/org.simantics.document.swt.core/src/org/simantics/document/swt/core/widget/ButtonSelectionListener.java
index 303460deab8fc6b1474887e4bc73c0453a08d7e5..453d1d0a7261d1c80ba0688475490f25e65730cc 100644 (file)
--- a/bundles/org.simantics.document.swt.core/src/org/simantics/document/swt/core/widget/ButtonSelectionListener.java
+++ b/bundles/org.simantics.document.swt.core/src/org/simantics/document/swt/core/widget/ButtonSelectionListener.java
@@ -1,19 +1,35 @@
+/*******************************************************************************
+ * Copyright (c) 2019 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Semantum Oy - initial API and implementation
+ *******************************************************************************/
 package org.simantics.document.swt.core.widget;
 
-import java.util.ArrayList;
-import java.util.LinkedHashMap;
+import java.util.List;
 
 import org.eclipse.swt.events.SelectionEvent;
 import org.eclipse.swt.events.SelectionListener;
-import org.simantics.document.server.IEventCommand;
 import org.simantics.document.server.client.WidgetData;
+import org.simantics.document.server.io.CommandContextImpl;
+import org.simantics.document.server.io.CommandContextMutable;
+import org.simantics.document.server.io.ICommand;
 import org.simantics.document.swt.core.SWTDocument;
+import org.simantics.document.swt.core.base.PropertyWidgetManager;
+import org.simantics.utils.datastructures.Pair;
 
 public class ButtonSelectionListener implements SelectionListener {
-    
-    private LinkedHashMap<WidgetData, String> data;
-    
-    public ButtonSelectionListener(LinkedHashMap<WidgetData, String> data) {
+
+    private WidgetData wd;
+    private List<Pair<WidgetData, ICommand>> data;
+
+    public ButtonSelectionListener(WidgetData wd, List<Pair<WidgetData, ICommand>> data) {
+        this.wd = wd;
         this.data = data;
     }
 
@@ -24,27 +40,16 @@ public class ButtonSelectionListener implements SelectionListener {
 
     @Override
     public void widgetDefaultSelected(SelectionEvent e) {
-        SWTDocument document = null;
-        // Build a linked list of commands
-        ArrayList<IEventCommand> commands = new ArrayList<IEventCommand>();
-        for(WidgetData d : data.keySet()) {
-            document = (SWTDocument)d.document; // assume that all widgets are from the same document
-            IEventCommand p = d.eventCommand(data.get(d));
-            if(p != null) {
-                if(!commands.isEmpty())
-                    commands.get(commands.size()-1).setNext(p);
-                commands.add(p);
-            }
+
+        CommandContextMutable context = new CommandContextImpl();
+        context.putValue("event", "onPress");
+
+        if(!data.isEmpty()) {
+            ((SWTDocument)wd.document).handleCommands(data, context, e.widget);
         }
 
-        // empty errors
-//        if(document != null)
-//            document.displayError("");
+        PropertyWidgetManager.sendEvent((SWTDocument)wd.document, wd, "onPress", e.widget, context);
 
-        // Execute the first command, the linked list handles the rest of them
-        if(!commands.isEmpty())
-            commands.get(0).handleCommand();
-    
     }
-    
+
 }
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