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| author | Marc Englund <marc.englund@itmill.com> | 2008-02-01 12:19:19 +0000 |
|---|---|---|
| committer | Marc Englund <marc.englund@itmill.com> | 2008-02-01 12:19:19 +0000 |
| commit | 40f87f7873f132d4899e853ef0f3da40790d9534 (patch) | |
| tree | 42c25e6feaf70635107a82488794a4ea01ef7222 /src | |
| parent | 4781daf4512841bf989656a585eb33536a2271db (diff) | |
| download | vaadin-framework-40f87f7873f132d4899e853ef0f3da40790d9534.tar.gz vaadin-framework-40f87f7873f132d4899e853ef0f3da40790d9534.zip | |
Added test for adding components multiple times, and container recursion.
svn changeset:3702/svn branch:trunk
Diffstat (limited to 'src')
| -rw-r--r-- | src/com/itmill/toolkit/tests/TestComponentAddAndRecursion.java | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/src/com/itmill/toolkit/tests/TestComponentAddAndRecursion.java b/src/com/itmill/toolkit/tests/TestComponentAddAndRecursion.java new file mode 100644 index 0000000000..e70fdc1573 --- /dev/null +++ b/src/com/itmill/toolkit/tests/TestComponentAddAndRecursion.java @@ -0,0 +1,107 @@ +/**
+ *
+ */
+package com.itmill.toolkit.tests;
+
+import com.itmill.toolkit.ui.Button;
+import com.itmill.toolkit.ui.CustomComponent;
+import com.itmill.toolkit.ui.Label;
+import com.itmill.toolkit.ui.OrderedLayout;
+import com.itmill.toolkit.ui.Panel;
+import com.itmill.toolkit.ui.Window;
+import com.itmill.toolkit.ui.Button.ClickEvent;
+
+/**
+ * @author marc
+ *
+ */
+public class TestComponentAddAndRecursion extends CustomComponent {
+ Panel p;
+ Panel p2;
+ Label l;
+ Label l2;
+ Panel p3;
+
+ public TestComponentAddAndRecursion() {
+
+ OrderedLayout main = new OrderedLayout();
+ setCompositionRoot(main);
+
+ l = new Label("A");
+ l2 = new Label("B");
+ p = new Panel("p");
+ p.addComponent(l);
+ p.addComponent(l2);
+ main.addComponent(p);
+ p2 = new Panel("p2");
+ p2.addComponent(l);
+ main.addComponent(p2);
+ p3 = new Panel("p3");
+ p2.addComponent(p3);
+
+ Button b = new Button("move B", new Button.ClickListener() {
+
+ public void buttonClick(ClickEvent event) {
+ p2.addComponent(l2);
+ }
+
+ });
+ main.addComponent(b);
+ b = new Button("move p", new Button.ClickListener() {
+
+ public void buttonClick(ClickEvent event) {
+ p3.addComponent(p);
+ }
+
+ });
+ main.addComponent(b);
+ b = new Button("add to both", new Button.ClickListener() {
+
+ public void buttonClick(ClickEvent event) {
+ Label l = new Label("both");
+ p.addComponent(l);
+ p2.addComponent(l);
+ }
+
+ });
+ main.addComponent(b);
+ b = new Button("recurse", new Button.ClickListener() {
+
+ public void buttonClick(ClickEvent event) {
+ try {
+ p3.addComponent(p2);
+ getWindow().showNotification("ERROR",
+ "This should have failed",
+ Window.Notification.TYPE_ERROR_MESSAGE);
+ } catch (Exception e) {
+ getWindow().showNotification("OK", "threw, as expected",
+ Window.Notification.TYPE_ERROR_MESSAGE);
+ }
+ }
+
+ });
+ main.addComponent(b);
+ b = new Button("recurse2", new Button.ClickListener() {
+
+ public void buttonClick(ClickEvent event) {
+ Panel p = new Panel("dynamic");
+ p.addComponent(p2);
+ try {
+ p3.addComponent(p);
+ getWindow().showNotification("ERROR",
+ "This should have failed",
+ Window.Notification.TYPE_ERROR_MESSAGE);
+ } catch (Exception e) {
+ getWindow().showNotification("OK", "threw, as expected",
+ Window.Notification.TYPE_ERROR_MESSAGE);
+ }
+ }
+
+ });
+ main.addComponent(b);
+ /*
+ * And that's it! The framework will display the main window and its
+ * contents when the application is accessed with the terminal.
+ */
+ }
+}
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