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Posted to commits@labs.apache.org by no...@apache.org on 2009/08/18 21:59:44 UTC
svn commit: r805557 - in
/labs/hupa/src/main/java/org/apache/hupa/client/widgets: EditableTree.java
EditableTreeItem.java IMAPTreeItem.java
Author: norman
Date: Tue Aug 18 19:59:44 2009
New Revision: 805557
URL: http://svn.apache.org/viewvc?rev=805557&view=rev
Log:
Some cleanup
Modified:
labs/hupa/src/main/java/org/apache/hupa/client/widgets/EditableTree.java
labs/hupa/src/main/java/org/apache/hupa/client/widgets/EditableTreeItem.java
labs/hupa/src/main/java/org/apache/hupa/client/widgets/IMAPTreeItem.java
Modified: labs/hupa/src/main/java/org/apache/hupa/client/widgets/EditableTree.java
URL: http://svn.apache.org/viewvc/labs/hupa/src/main/java/org/apache/hupa/client/widgets/EditableTree.java?rev=805557&r1=805556&r2=805557&view=diff
==============================================================================
--- labs/hupa/src/main/java/org/apache/hupa/client/widgets/EditableTree.java (original)
+++ labs/hupa/src/main/java/org/apache/hupa/client/widgets/EditableTree.java Tue Aug 18 19:59:44 2009
@@ -25,6 +25,11 @@
import com.google.gwt.user.client.ui.TreeImages;
import com.google.gwt.user.client.ui.TreeItem;
+/**
+ * Tree which can holds EditableTreeItem instances
+ *
+ *
+ */
public class EditableTree extends Tree {
public EditableTree(TreeImages images, boolean leaf) {
super(images, leaf);
Modified: labs/hupa/src/main/java/org/apache/hupa/client/widgets/EditableTreeItem.java
URL: http://svn.apache.org/viewvc/labs/hupa/src/main/java/org/apache/hupa/client/widgets/EditableTreeItem.java?rev=805557&r1=805556&r2=805557&view=diff
==============================================================================
--- labs/hupa/src/main/java/org/apache/hupa/client/widgets/EditableTreeItem.java (original)
+++ labs/hupa/src/main/java/org/apache/hupa/client/widgets/EditableTreeItem.java Tue Aug 18 19:59:44 2009
@@ -32,10 +32,15 @@
import com.google.gwt.user.client.ui.TreeItem;
import com.google.gwt.user.client.ui.Widget;
+/**
+ * TreeItem which supports editing
+ *
+ *
+ */
public class EditableTreeItem extends TreeItem implements HasEditable,HasEditHandlers{
protected TextBox editBox = new TextBox();
protected String oldValue;
- private Widget normalItem = new Label();
+ protected Widget normalItem = new Label();
protected HandlerManager manager = new HandlerManager(this);
public EditableTreeItem() {
editBox.setWidth("100px");
@@ -44,6 +49,7 @@
public void onKeyDown(KeyDownEvent event) {
int code = event.getNativeKeyCode();
switch (code) {
+ // handle ENTER and ESCAPE keys
case KeyCodes.KEY_ENTER:
stopEdit();
break;
@@ -113,6 +119,11 @@
manager.fireEvent(new EditEvent(EditEvent.EventType.Start,oldValue,null));
}
+ /**
+ * Show the editbox filled with the given value
+ *
+ * @param value
+ */
protected void showEditBox(String value) {
editBox.setText(value);
editBox.setCursorPos(value.length());
@@ -130,7 +141,12 @@
manager.fireEvent(new EditEvent(EditEvent.EventType.Stop,oldValue,editBox.getText()));
}
- public void showItem(String text) {
+ /**
+ * Show the "normal" item with the given text
+ *
+ * @param text
+ */
+ protected void showItem(String text) {
((HasText)normalItem).setText(text);
setWidget(normalItem);
}
@@ -140,6 +156,10 @@
return ((HasText)normalItem).getText();
}
+ /*
+ * (non-Javadoc)
+ * @see org.apache.hupa.client.widgets.HasEditHandlers#addEditHandler(org.apache.hupa.client.widgets.EditHandler)
+ */
public HandlerRegistration addEditHandler(EditHandler handler) {
return manager.addHandler(EditEvent.TYPE, handler);
}
Modified: labs/hupa/src/main/java/org/apache/hupa/client/widgets/IMAPTreeItem.java
URL: http://svn.apache.org/viewvc/labs/hupa/src/main/java/org/apache/hupa/client/widgets/IMAPTreeItem.java?rev=805557&r1=805556&r2=805557&view=diff
==============================================================================
--- labs/hupa/src/main/java/org/apache/hupa/client/widgets/IMAPTreeItem.java (original)
+++ labs/hupa/src/main/java/org/apache/hupa/client/widgets/IMAPTreeItem.java Tue Aug 18 19:59:44 2009
@@ -30,10 +30,7 @@
setFolderText(folder);
}
- /*
- * (non-Javadoc)
- * @see com.google.gwt.user.client.ui.TreeItem#setSelected(boolean)
- */
+ @Override
public void setSelected(boolean selected) {
super.setSelected(selected);
if (isSelected()) {
@@ -93,14 +90,17 @@
setText(getFolderName(folder));
}
+ /**
+ * Return the folder name to display in the TreeItem for the given IMAPFolder
+ *
+ * @param folder
+ * @return name
+ */
private String getFolderName(IMAPFolder folder) {
return folder.getName() + " ("+folder.getUnseeMessageCount()+")";
}
- /*
- * (non-Javadoc)
- * @see com.google.gwt.user.client.ui.TreeItem#setUserObject(java.lang.Object)
- */
+ @Override
public void setUserObject(Object obj) {
if ((obj instanceof IMAPFolder) == false) {
throw new IllegalArgumentException("UserObject needs to be an instance of IMAPFolder");
@@ -119,6 +119,7 @@
manager.fireEvent(new EditEvent(EditEvent.EventType.Start,oldFullName,null));
}
+ @Override
public void cancelEdit() {
IMAPFolder folder = ((IMAPFolder) getUserObject());
folder.setFullName(oldFullName);
@@ -128,6 +129,7 @@
}
+ @Override
public void stopEdit() {
String newFolderName = editBox.getText();
String newFullFolderName = oldFullName.substring(0, oldFullName.length() - oldName.length()) + newFolderName;
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