Clipboard pane (#681)

This adds the clipboard pane, which allows to save an arbitrary number of
clipboards and to paste them later. The key can be disabled in settings.

Checking the "Recently copied text" checkbox will cause the keyboard to keep a
temporary history of copied text. This history can only contain 3 elements
which expire after 5 minutes.
If this is unchecked, no history is collected.

History entries can be pinned into the persisted list of pins.

1 files changed, 38 insertions, 0 deletions

diff --git a/srcs/juloo.keyboard2/NonScrollListView.java b/srcs/juloo.keyboard2/NonScrollListView.java
new file mode 100644
index 0000000..32ef744
--- /dev/null
+++ b/srcs/juloo.keyboard2/NonScrollListView.java
@@ -0,0 +1,38 @@
+package juloo.keyboard2;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.View.MeasureSpec;
+import android.view.ViewGroup;
+import android.widget.ListView;
+
+/** A non-scrollable list view that can be embedded in a bigger ScrollView.
+    Credits to Dedaniya HirenKumar in
+    https://stackoverflow.com/questions/18813296/non-scrollable-listview-inside-scrollview */
+public class NonScrollListView extends ListView
+{
+  public NonScrollListView(Context context)
+  {
+    super(context);
+  }
+
+  public NonScrollListView(Context context, AttributeSet attrs)
+  {
+    super(context, attrs);
+  }
+
+  public NonScrollListView(Context context, AttributeSet attrs, int defStyle)
+  {
+    super(context, attrs, defStyle);
+  }
+
+  @Override
+  public void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
+  {
+    int heightMeasureSpec_custom = MeasureSpec.makeMeasureSpec(
+        Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);
+    super.onMeasure(widthMeasureSpec, heightMeasureSpec_custom);
+    ViewGroup.LayoutParams params = getLayoutParams();
+    params.height = getMeasuredHeight();
+  }
+}