Add "longContent" to show the full content from the .docx

Fix initializing when user navigates back to the list
centic9 · Jul 25, 2017 · daa58c7 · daa58c7
1 parent 4d3998d
commit daa58c7
Show file tree

Hide file tree

Showing 3 changed files with 19 additions and 7 deletions.
diff --git a/poitest/src/main/java/org/dstadler/poiandroidtest/poitest/DocumentDetailFragment.java b/poitest/src/main/java/org/dstadler/poiandroidtest/poitest/DocumentDetailFragment.java
@@ -52,7 +52,7 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container,
 
         // Show the dummy content as text in a TextView.
         if (mItem != null) {
-            ((TextView) rootView.findViewById(R.id.document_detail)).setText(mItem.content);
+            ((TextView) rootView.findViewById(R.id.document_detail)).setText(mItem.longContent);
         }
 
         return rootView;

diff --git a/poitest/src/main/java/org/dstadler/poiandroidtest/poitest/DocumentListActivity.java b/poitest/src/main/java/org/dstadler/poiandroidtest/poitest/DocumentListActivity.java
@@ -87,6 +87,9 @@ protected void onCreate(Bundle savedInstanceState) {
             InputStream input = openFileInput("test.xlsx");
             wb = WorkbookFactory.create(input);
 
+            // refresh the content as we re-enter here if the user navigates back from the detail view
+            DummyContent.initialize();
+
             // replace the dummy-content to show that we could write and read the cell-values
             int i = 0;
             row = wb.getSheetAt(0).getRow(0);
@@ -103,7 +106,7 @@ protected void onCreate(Bundle savedInstanceState) {
                 XWPFDocument doc = new XWPFDocument(docFile);
                 try {
                     for(XWPFParagraph paragraph : doc.getParagraphs()) {
-                        DummyContent.addItem(new DummyContent.DummyItem(Integer.toString(i), StringUtils.abbreviate(paragraph.getText(), 10)));
+                        DummyContent.addItem(new DummyContent.DummyItem(Integer.toString(i), StringUtils.abbreviate(paragraph.getText(), 20), paragraph.getText()));
                         i++;
                     }
                 } finally {

diff --git a/poitest/src/main/java/org/dstadler/poiandroidtest/poitest/dummy/DummyContent.java b/poitest/src/main/java/org/dstadler/poiandroidtest/poitest/dummy/DummyContent.java
@@ -21,13 +21,20 @@ public class DummyContent {
     /**
      * A map of sample (dummy) items, by ID.
      */
-    public static Map<String, DummyItem> ITEM_MAP = new HashMap<String, DummyItem>();
+    public static Map<String, DummyItem> ITEM_MAP = new HashMap<>();
 
     static {
+        initialize();
+    }
+
+    public static void initialize() {
+        DummyContent.ITEM_MAP.clear();
+        DummyContent.ITEMS.clear();
+
         // Add 3 sample items.
-        addItem(new DummyItem("1", "Item 1"));
-        addItem(new DummyItem("2", "Item 2"));
-        addItem(new DummyItem("3", "Item 3"));
+        addItem(new DummyItem("1", "Item 1", "Long Item 1"));
+        addItem(new DummyItem("2", "Item 2", "Long Item 1"));
+        addItem(new DummyItem("3", "Item 3", "Long Item 1"));
     }
 
     public static void addItem(DummyItem item) {
@@ -41,10 +48,12 @@ public static void addItem(DummyItem item) {
     public static class DummyItem {
         public String id;
         public String content;
+        public String longContent;
 
-        public DummyItem(String id, String content) {
+        public DummyItem(String id, String content, String longContent) {
             this.id = id;
             this.content = content;
+            this.longContent = longContent;
         }
 
         @Override