From: Artur Signell <artur@vaadin.com>
Date: Tue, 20 Mar 2012 12:43:24 +0000 (+0200)
Subject: Added requestRepaintall helper to AbstractComponentContainer and use the
X-Git-Tag: 7.0.0.alpha2~269
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=bd4f8df793edef2dffdf3365e859979e5a86280d;p=vaadin-framework.git

Added requestRepaintall helper to AbstractComponentContainer and use the
same helper and logic in all component containers including Form,
Table and CustomField
---

diff --git a/src/com/vaadin/ui/AbstractComponentContainer.java b/src/com/vaadin/ui/AbstractComponentContainer.java
index 66e7c18047..b597451a57 100644
--- a/src/com/vaadin/ui/AbstractComponentContainer.java
+++ b/src/com/vaadin/ui/AbstractComponentContainer.java
@@ -367,18 +367,23 @@ public abstract class AbstractComponentContainer extends AbstractComponent
     }
 
     public void requestRepaintAll() {
-        requestRepaint();
-        for (Iterator<Component> childIterator = getComponentIterator(); childIterator
-                .hasNext();) {
+        requestRepaintAll(this);
+    }
+
+    /**
+     * Helper that implements the logic needed by requestRepaintAll. Calls
+     * requestRepaintAll/requestRepaint for the component container and all its
+     * children recursively.
+     * 
+     * @param container
+     */
+    public static void requestRepaintAll(HasComponents container) {
+        container.requestRepaint();
+        for (Iterator<Component> childIterator = container
+                .getComponentIterator(); childIterator.hasNext();) {
             Component c = childIterator.next();
-            if (c instanceof Form) {
-                // Form has children in layout, but is not ComponentContainer
-                c.requestRepaint();
-                ((Form) c).getLayout().requestRepaintAll();
-            } else if (c instanceof Table) {
-                ((Table) c).requestRepaintAll();
-            } else if (c instanceof ComponentContainer) {
-                ((ComponentContainer) c).requestRepaintAll();
+            if (c instanceof HasComponents) {
+                requestRepaintAll((HasComponents) c);
             } else {
                 c.requestRepaint();
             }
diff --git a/src/com/vaadin/ui/ComponentContainer.java b/src/com/vaadin/ui/ComponentContainer.java
index 9487d23ee0..8182d54b56 100644
--- a/src/com/vaadin/ui/ComponentContainer.java
+++ b/src/com/vaadin/ui/ComponentContainer.java
@@ -68,15 +68,6 @@ public interface ComponentContainer extends HasComponents {
      */
     public int getComponentCount();
 
-    /**
-     * Causes a repaint of this component, and all components below it.
-     * 
-     * This should only be used in special cases, e.g when the state of a
-     * descendant depends on the state of a ancestor.
-     * 
-     */
-    public void requestRepaintAll();
-
     /**
      * Moves all components from an another container into this container. The
      * components are removed from <code>source</code>.
diff --git a/src/com/vaadin/ui/CustomField.java b/src/com/vaadin/ui/CustomField.java
index a462cccfb4..685092904a 100644
--- a/src/com/vaadin/ui/CustomField.java
+++ b/src/com/vaadin/ui/CustomField.java
@@ -121,18 +121,6 @@ public abstract class CustomField<T> extends AbstractField<T> implements
      */
     protected abstract Component initContent();
 
-    private void requestContentRepaint() {
-        if (getParent() == null) {
-            // skip repaint - not yet attached
-            return;
-        }
-        if (getContent() instanceof ComponentContainer) {
-            ((ComponentContainer) getContent()).requestRepaintAll();
-        } else {
-            getContent().requestRepaint();
-        }
-    }
-
     // Size related methods
     // TODO might not be necessary to override but following the pattern from
     // AbstractComponentContainer
@@ -140,13 +128,13 @@ public abstract class CustomField<T> extends AbstractField<T> implements
     @Override
     public void setHeight(float height, Unit unit) {
         super.setHeight(height, unit);
-        requestContentRepaint();
+        requestRepaintAll();
     }
 
     @Override
     public void setWidth(float height, Unit unit) {
         super.setWidth(height, unit);
-        requestContentRepaint();
+        requestRepaintAll();
     }
 
     // ComponentContainer methods
@@ -182,9 +170,7 @@ public abstract class CustomField<T> extends AbstractField<T> implements
     }
 
     public void requestRepaintAll() {
-        requestRepaint();
-
-        requestContentRepaint();
+        AbstractComponentContainer.requestRepaintAll(this);
     }
 
     /**
diff --git a/src/com/vaadin/ui/Form.java b/src/com/vaadin/ui/Form.java
index d66fae76ca..1abfefbc58 100644
--- a/src/com/vaadin/ui/Form.java
+++ b/src/com/vaadin/ui/Form.java
@@ -1417,6 +1417,10 @@ public class Form extends AbstractField<Object> implements Item.Editor,
         return new ComponentIterator();
     }
 
+    public void requestRepaintAll() {
+        AbstractComponentContainer.requestRepaintAll(this);
+    }
+
     public int getComponentCount() {
         int count = 0;
         if (layout != null) {
diff --git a/src/com/vaadin/ui/HasComponents.java b/src/com/vaadin/ui/HasComponents.java
index de9e392b0d..eca89ddcd2 100644
--- a/src/com/vaadin/ui/HasComponents.java
+++ b/src/com/vaadin/ui/HasComponents.java
@@ -42,4 +42,13 @@ public interface HasComponents extends Component, Iterable<Component> {
      *         otherwise
      */
     public boolean isComponentVisible(Component childComponent);
+
+    /**
+     * Causes a repaint of this component, and all components below it.
+     * 
+     * This should only be used in special cases, e.g when the state of a
+     * descendant depends on the state of a ancestor.
+     */
+    public void requestRepaintAll();
+
 }
diff --git a/src/com/vaadin/ui/Table.java b/src/com/vaadin/ui/Table.java
index 079082cc25..32d67939e3 100644
--- a/src/com/vaadin/ui/Table.java
+++ b/src/com/vaadin/ui/Table.java
@@ -4460,27 +4460,8 @@ public class Table extends AbstractSelect implements Action.Container,
         }
     }
 
-    // Virtually identical to AbstractCompoenentContainer.setEnabled();
     public void requestRepaintAll() {
-        requestRepaint();
-        if (visibleComponents != null) {
-            for (Iterator<Component> childIterator = visibleComponents
-                    .iterator(); childIterator.hasNext();) {
-                Component c = childIterator.next();
-                if (c instanceof Form) {
-                    // Form has children in layout, but is not
-                    // ComponentContainer
-                    c.requestRepaint();
-                    ((Form) c).getLayout().requestRepaintAll();
-                } else if (c instanceof Table) {
-                    ((Table) c).requestRepaintAll();
-                } else if (c instanceof ComponentContainer) {
-                    ((ComponentContainer) c).requestRepaintAll();
-                } else {
-                    c.requestRepaint();
-                }
-            }
-        }
+        AbstractComponentContainer.requestRepaintAll(this);
     }
 
     /**