1 files changed, 73 insertions, 0 deletions
diff --git a/apps/NotificationStudio/src/com/android/notificationstudio/editor/TextEditor.java b/apps/NotificationStudio/src/com/android/notificationstudio/editor/TextEditor.java
new file mode 100644
index 000000000..aa38eec34
--- /dev/null
+++ b/apps/NotificationStudio/src/com/android/notificationstudio/editor/TextEditor.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.notificationstudio.editor;
+
+import android.text.Editable;
+import android.text.InputType;
+import android.text.TextWatcher;
+import android.view.View;
+import android.widget.EditText;
+
+import com.android.notificationstudio.R;
+import com.android.notificationstudio.editor.Editors.Editor;
+import com.android.notificationstudio.model.EditableItem;
+
+public class TextEditor implements Editor {
+
+    public Runnable bindEditor(View v, final EditableItem item, final Runnable afterChange) {
+        final EditText textEditor = (EditText) v.findViewById(R.id.text_editor);
+        textEditor.setVisibility(View.VISIBLE);
+        textEditor.setInputType(getInputType());
+        Runnable updateEditText = new Runnable() {
+            public void run() {
+                textEditor.setText(item.getValue() == null ? "" : item.getValue().toString());
+            }};
+        if (item.hasValue())
+            updateEditText.run();
+        textEditor.addTextChangedListener(new TextWatcher() {
+            public void afterTextChanged(Editable s) {
+                Object newVal = parseValue(s.length() == 0 ? null : s.toString());
+                if (equal(newVal, item.getValue()))
+                    return;
+                item.setValue(newVal);
+                afterChange.run();
+            }
+
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+                // noop
+            }
+
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+                // noop
+            }
+        });
+        return updateEditText;
+    }
+
+    protected int getInputType() {
+        return InputType.TYPE_CLASS_TEXT;
+    }
+
+    protected Object parseValue(String str) {
+        return str;
+    }
+
+    private static boolean equal(Object a,  Object b) {
+        return a == b || (a != null && a.equals(b));
+    }
+
+}
+\ No newline at end of file