From: Marc Englund <marc.englund@itmill.com>
Date: Tue, 4 Dec 2007 08:35:27 +0000 (+0000)
Subject: Added table example (not done yet)
X-Git-Tag: 6.7.0.beta1~5310
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=3bd125efbcb8b7d0b0fbfc92ec13757cdf127038;p=vaadin-framework.git

Added table example (not done yet)

svn changeset:3133/svn branch:trunk
---

diff --git a/src/com/itmill/toolkit/demo/featurebrowser/FeatureBrowser.java b/src/com/itmill/toolkit/demo/featurebrowser/FeatureBrowser.java
index 5999f94459..5a20a3f965 100644
--- a/src/com/itmill/toolkit/demo/featurebrowser/FeatureBrowser.java
+++ b/src/com/itmill/toolkit/demo/featurebrowser/FeatureBrowser.java
@@ -72,7 +72,7 @@ public class FeatureBrowser extends com.itmill.toolkit.Application implements
             // Wrangling data: Table
             { "Wrangling data", "Table",
                     "A dynamic Table with bells, whistles and actions",
-                    Button.class },
+                    TableExample.class },
             // Wrangling data: Tree
             { "Wrangling data", "Tree", "A hierarchy of things",
                     TreeExample.class },
diff --git a/src/com/itmill/toolkit/demo/featurebrowser/TableExample.java b/src/com/itmill/toolkit/demo/featurebrowser/TableExample.java
new file mode 100644
index 0000000000..17beed87f2
--- /dev/null
+++ b/src/com/itmill/toolkit/demo/featurebrowser/TableExample.java
@@ -0,0 +1,161 @@
+package com.itmill.toolkit.demo.featurebrowser;
+
+import com.itmill.toolkit.data.Item;
+import com.itmill.toolkit.data.Property;
+import com.itmill.toolkit.data.Property.ValueChangeEvent;
+import com.itmill.toolkit.event.Action;
+import com.itmill.toolkit.ui.CustomComponent;
+import com.itmill.toolkit.ui.Field;
+import com.itmill.toolkit.ui.OrderedLayout;
+import com.itmill.toolkit.ui.Table;
+
+/**
+ * Table example.
+ * 
+ * @author IT Mill Ltd.
+ */
+public class TableExample extends CustomComponent implements
+        Field.ValueChangeListener, Action.Handler {
+
+    // Actions
+    private static final Action ACTION_SAVE = new Action("Save");
+    private static final Action ACTION_DELETE = new Action("Delete");
+    private static final Action ACTION_HIRE = new Action("Hire");
+    // Action sets
+    private static final Action[] ACTIONS_NOHIRE = new Action[] { ACTION_SAVE,
+            ACTION_DELETE };
+    private static final Action[] ACTIONS_HIRE = new Action[] { ACTION_HIRE,
+            ACTION_SAVE, ACTION_DELETE };
+    // Properties
+    private static final Object PROPERTY_SPECIES = "Species";
+    private static final Object PROPERTY_TYPE = "Type";
+    private static final Object PROPERTY_KIND = "Kind";
+    private static final Object PROPERTY_HIRED = "Hired";
+
+    Table source;
+    Table saved;
+
+    public TableExample() {
+
+        OrderedLayout main = new OrderedLayout();
+        main.setMargin(true);
+        setCompositionRoot(main);
+
+        source = new Table("The source");
+        source.setPageLength(7);
+        source.setWidth(100);
+        source.setWidthUnits(Table.UNITS_PERCENTAGE);
+        source.setColumnCollapsingAllowed(true);
+        source.setColumnReorderingAllowed(true);
+        source.setSelectable(true);
+        source.setMultiSelect(true);
+        source.setImmediate(true);
+        source.setRowHeaderMode(Table.ROW_HEADER_MODE_ID);
+        fillTable(source);
+        source.addActionHandler(this);
+        main.addComponent(source);
+
+        saved = new Table("Saved");
+        saved.setPageLength(4);
+        saved.setWidth(100);
+        saved.setWidthUnits(Table.UNITS_PERCENTAGE);
+        saved.setSelectable(false);
+        saved.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
+        saved.setRowHeaderMode(Table.ROW_HEADER_MODE_ID);
+        initProperties(saved);
+        saved.addActionHandler(this);
+        main.addComponent(saved);
+    }
+
+    private void initProperties(Table table) {
+        table.addContainerProperty(PROPERTY_SPECIES, String.class, "");
+        table.addContainerProperty(PROPERTY_TYPE, String.class, "");
+        table.addContainerProperty(PROPERTY_KIND, String.class, "");
+        table
+                .addContainerProperty(PROPERTY_HIRED, Boolean.class,
+                        Boolean.FALSE);
+    }
+
+    private void fillTable(Table table) {
+        initProperties(table);
+
+        String[] sp = new String[] { "Fox", "Dog", "Cat", "Moose", "Penguin",
+                "Cow" };
+        String[] ty = new String[] { "Quick", "Lazy", "Sleepy", "Fidgety",
+                "Crazy", "Kewl" };
+        String[] ki = new String[] { "Jumping", "Walking", "Sleeping",
+                "Skipping", "Dancing" };
+
+        for (int i = 0; i < 100; i++) {
+            String s = sp[(int) (Math.random() * sp.length)];
+            String t = ty[(int) (Math.random() * ty.length)];
+            String k = ki[(int) (Math.random() * ki.length)];
+            table.addItem(new Object[] { s, t, k, Boolean.FALSE }, new Integer(
+                    i));
+        }
+
+    }
+
+    public Action[] getActions(Object target, Object sender) {
+        if (sender == source) {
+            Item item = source.getItem(target);
+            if (item != null
+                    && item.getItemProperty(PROPERTY_HIRED).getValue() == Boolean.FALSE) {
+                return ACTIONS_HIRE;
+            } else {
+                return ACTIONS_NOHIRE;
+            }
+        } else {
+            return new Action[] { ACTION_DELETE };
+        }
+    }
+
+    public void handleAction(Action action, Object sender, Object target) {
+        if (sender == source) {
+            Item item = source.getItem(target);
+            if (action == ACTION_HIRE) {
+                item.getItemProperty(PROPERTY_HIRED).setValue(Boolean.TRUE);
+                source.requestRepaint();
+                if (saved.containsId(target)) {
+                    item = saved.getItem(target);
+                    item.getItemProperty(PROPERTY_HIRED).setValue(Boolean.TRUE);
+                    saved.requestRepaint();
+                }
+
+                getWindow().showNotification("Hired", "" + item);
+            } else if (action == ACTION_SAVE) {
+                if (saved.containsId(target)) {
+                    getWindow().showNotification("Already saved", "" + item);
+                    return;
+                }
+                Item added = saved.addItem(target);
+                Property p = added.getItemProperty(PROPERTY_SPECIES);
+                p.setValue(item.getItemProperty(PROPERTY_SPECIES).getValue());
+                p = added.getItemProperty(PROPERTY_TYPE);
+                p.setValue(item.getItemProperty(PROPERTY_TYPE).getValue());
+                p = added.getItemProperty(PROPERTY_KIND);
+                p.setValue(item.getItemProperty(PROPERTY_KIND).getValue());
+                p = added.getItemProperty(PROPERTY_HIRED);
+                p.setValue(item.getItemProperty(PROPERTY_HIRED).getValue());
+                getWindow().showNotification("Saved", "" + item);
+            } else {
+                // ACTION_DELETE
+                getWindow().showNotification("Deleted ", "" + item);
+                source.removeItem(target);
+            }
+        } else {
+            // sender==saved
+            if (action == ACTION_DELETE) {
+                Item item = saved.getItem(target);
+                getWindow().showNotification("Deleted", "" + item);
+                saved.removeItem(target);
+            }
+        }
+    }
+
+    public void valueChange(ValueChangeEvent event) {
+        // TODO Auto-generated method stub
+
+    }
+
+}