Fix some bugs + Try to show a preview popup

1 files changed, 38 insertions, 0 deletions

diff --git a/srcs/juloo.keyboard2/KeyPreviewPopup.java b/srcs/juloo.keyboard2/KeyPreviewPopup.java
new file mode 100644
index 0000000..3eb1505
--- /dev/null
+++ b/srcs/juloo.keyboard2/KeyPreviewPopup.java
@@ -0,0 +1,38 @@
+package juloo.keyboard2;
+
+import android.view.Gravity;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.PopupWindow;
+import android.widget.TextView;
+
+class KeyPreviewPopup extends PopupWindow
+{
+	private TextView	_content;
+	private View		_anchor;
+
+	public KeyPreviewPopup(View anchor)
+	{
+		super(anchor.getContext());
+		_content = new TextView(anchor.getContext());
+		_content.setTextColor(0xFFFFFFFF);
+		_anchor = anchor;
+		setWidth(WindowManager.LayoutParams.WRAP_CONTENT);
+		setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
+		setContentView(_content);
+		setTouchable(false);
+	}
+
+	public void			setPreview(String preview)
+	{
+		System.out.println("popup preview: " + preview);
+		if (preview == null)
+			dismiss();
+		else
+		{
+			_content.setText(preview);
+			if (!isShowing())
+				showAtLocation(_anchor, Gravity.CENTER_HORIZONTAL | Gravity.TOP, 0, -400);
+		}
+	}
+}