Fixes #2061 for Tabsheets - Changing tab should no longer flicker in FF

svn changeset:5801/svn branch:trunk

1 files changed, 149 insertions, 0 deletions

diff --git a/src/com/itmill/toolkit/tests/tickets/Ticket2061c.java b/src/com/itmill/toolkit/tests/tickets/Ticket2061c.java
new file mode 100644
index 0000000000..421d434c54
--- /dev/null
+++ b/src/com/itmill/toolkit/tests/tickets/Ticket2061c.java
@@ -0,0 +1,149 @@
+package com.itmill.toolkit.tests.tickets;
+
+import com.itmill.toolkit.Application;
+import com.itmill.toolkit.data.Item;
+import com.itmill.toolkit.data.Property.ValueChangeEvent;
+import com.itmill.toolkit.data.Property.ValueChangeListener;
+import com.itmill.toolkit.data.util.HierarchicalContainer;
+import com.itmill.toolkit.ui.Accordion;
+import com.itmill.toolkit.ui.Component;
+import com.itmill.toolkit.ui.CustomComponent;
+import com.itmill.toolkit.ui.ExpandLayout;
+import com.itmill.toolkit.ui.Label;
+import com.itmill.toolkit.ui.OrderedLayout;
+import com.itmill.toolkit.ui.Panel;
+import com.itmill.toolkit.ui.TabSheet;
+import com.itmill.toolkit.ui.Table;
+import com.itmill.toolkit.ui.Window;
+import com.itmill.toolkit.ui.TabSheet.SelectedTabChangeEvent;
+import com.itmill.toolkit.ui.TabSheet.SelectedTabChangeListener;
+
+public class Ticket2061c extends Application implements
+        SelectedTabChangeListener {
+
+    private Window mainWindow;
+    private Panel p;
+
+    @Override
+    public void init() {
+        mainWindow = new Window("It Mill");
+        mainWindow.setSizeFull();
+        mainWindow.getLayout().setSizeFull();
+        setMainWindow(mainWindow);
+
+        OrderedLayout ol = new OrderedLayout();
+        ol.setWidth("200px");
+        ol.setHeight("200px");
+
+        OrderedLayout ol2 = new OrderedLayout();
+        ol2.setSizeFull();
+
+        p = new Panel("This is a panel");
+        p.setSizeFull();
+
+        Label label1 = new Label("This is a table!");
+        label1.setHeight("1500px");
+        label1.setWidth("1500px");
+        p.setScrollTop(50);
+
+        p.addComponent(label1);
+        ol2.addComponent(p);
+        ol.addComponent(ol2);
+
+        Label a = new Label("abc123");
+        a.setCaption("Label a");
+        ol.setCaption("OL");
+        Tabs tab = new Tabs(new Component[] { a, ol });
+        tab.addListener(this);
+        mainWindow.addComponent(tab);
+
+    }
+
+    public class MyTable extends CustomComponent implements ValueChangeListener {
+
+        private Table table = new Table();
+        private String[] columns;
+        private ExpandLayout layout = new ExpandLayout();
+
+        public MyTable(int columnNumber, String id) {
+            setDebugId(id);
+            setCompositionRoot(layout);
+            setSizeFull();
+            columns = initializeColumns(columnNumber);
+            table.setWidth("100%");
+            table.setHeight("100%");
+            table.setColumnReorderingAllowed(true);
+            table.setColumnCollapsingAllowed(true);
+            table.setSelectable(true);
+            table.setMultiSelect(false);
+            table.setNullSelectionAllowed(false);
+            // table.setRowHeaderMode(Table.ROW_HEADER_MODE_ID);
+            table.addListener(this);
+            table.setContainerDataSource(createContainer());
+            layout.addComponent(table);
+        }
+
+        public void loadTable(int itemNumber) {
+            table.removeAllItems();
+            for (int j = 0; j < itemNumber; j++) {
+                Item rowItem = table.addItem(j);
+                if (rowItem != null) {
+                    for (int i = 0; i < columns.length; i++) {
+                        rowItem.getItemProperty(columns[i]).setValue(
+                                "Value" + j);
+                    }
+                }
+            }
+        }
+
+        private HierarchicalContainer createContainer() {
+            final HierarchicalContainer c = new HierarchicalContainer();
+            for (int i = 0; i < columns.length; i++) {
+                c.addContainerProperty(columns[i], String.class, null);
+            }
+            return c;
+        }
+
+        private String[] initializeColumns(int number) {
+            String[] columns = new String[number];
+            for (int i = 0; i < number; i++) {
+                columns[i] = "Column" + i;
+            }
+            return columns;
+        }
+
+        public void valueChange(ValueChangeEvent event) {
+
+        }
+
+    }
+
+    public class Tabs extends TabSheet {
+
+        public Tabs(Component[] components) {
+            this.setWidth("100%");
+            // this.setHeight("100%");
+            for (int i = 0; i < components.length; i++) {
+                this.addTab(components[i], components[i].getDebugId(), null);
+            }
+        }
+    }
+
+    public class MyAccordion extends Accordion {
+
+        public MyAccordion(Component[] components, String id) {
+            this.setWidth("100%");
+            this.setHeight("100%");
+            setDebugId(id);
+            for (int i = 0; i < components.length; i++) {
+                this.addTab(components[i], components[i].getDebugId(), null);
+            }
+        }
+    }
+
+    public void selectedTabChange(SelectedTabChangeEvent event) {
+        p.setScrollTop(10);
+
+    }
+
+}