From 804e9a7adcc58d81327873ba787c2230eeee350b Mon Sep 17 00:00:00 2001
From: jaguillo
Date: Wed, 28 Oct 2015 00:39:20 +0100
Subject: Fix some bugs + Try to show a preview popup

---
 srcs/juloo.keyboard2/KeyPreviewPopup.java | 38 +++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 srcs/juloo.keyboard2/KeyPreviewPopup.java

(limited to 'srcs/juloo.keyboard2/KeyPreviewPopup.java')

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);
+		}
+	}
+}
-- 
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