From ad11e397fed3c9b3bdcb6c75aa039c7a5e9f0bf0 Mon Sep 17 00:00:00 2001
From: Hristo Hristov <hristo.hristov@telerik.com>
Date: Tue, 7 Mar 2017 10:35:53 +0200
Subject: [PATCH] Move several types from modules to widgets (#87)

Add setBackground method in ViewHelper
---
 .../widgets/CustomTypefaceSpan.java           | 46 +++++++++++++++++++
 .../DisableUserInteractionListener.java       | 15 ++++++
 .../widgets/SegmentedBarColorDrawable.java    | 17 +++++++
 .../org/nativescript/widgets/ViewHelper.java  |  8 ++++
 4 files changed, 86 insertions(+)
 create mode 100644 android/widgets/src/main/java/org/nativescript/widgets/CustomTypefaceSpan.java
 create mode 100644 android/widgets/src/main/java/org/nativescript/widgets/DisableUserInteractionListener.java
 create mode 100644 android/widgets/src/main/java/org/nativescript/widgets/SegmentedBarColorDrawable.java

diff --git a/android/widgets/src/main/java/org/nativescript/widgets/CustomTypefaceSpan.java b/android/widgets/src/main/java/org/nativescript/widgets/CustomTypefaceSpan.java
new file mode 100644
index 000000000..a2ec9c1e1
--- /dev/null
+++ b/android/widgets/src/main/java/org/nativescript/widgets/CustomTypefaceSpan.java
@@ -0,0 +1,46 @@
+package org.nativescript.widgets;
+
+import android.annotation.SuppressLint;
+import android.graphics.Paint;
+import android.graphics.Typeface;
+import android.text.TextPaint;
+import android.text.style.TypefaceSpan;
+
+/**
+ * Created by hhristov on 2/27/17.
+ */
+
+@SuppressLint("ParcelCreator")
+public class CustomTypefaceSpan extends TypefaceSpan {
+    private Typeface typeface;
+
+    public CustomTypefaceSpan(String family, Typeface typeface) {
+        super(family);
+        this.typeface = typeface;
+    }
+
+    public void updateDrawState(TextPaint ds) {
+        this.applyCustomTypeFace(ds);
+    }
+
+    public void updateMeasureState(TextPaint paint) {
+        this.applyCustomTypeFace(paint);
+    }
+
+    private void applyCustomTypeFace(TextPaint paint) {
+        final Typeface old = paint.getTypeface();
+        final int oldStyle = (old == null) ? 0 : old.getStyle();
+
+        Typeface typeface = this.typeface;
+        int fake = oldStyle & ~typeface.getStyle();
+        if ((fake & android.graphics.Typeface.BOLD) != 0) {
+            paint.setFakeBoldText(true);
+        }
+
+        if ((fake & android.graphics.Typeface.ITALIC) != 0) {
+            paint.setTextSkewX(-0.25f);
+        }
+
+        paint.setTypeface(typeface);
+    }
+}
diff --git a/android/widgets/src/main/java/org/nativescript/widgets/DisableUserInteractionListener.java b/android/widgets/src/main/java/org/nativescript/widgets/DisableUserInteractionListener.java
new file mode 100644
index 000000000..e59aef48f
--- /dev/null
+++ b/android/widgets/src/main/java/org/nativescript/widgets/DisableUserInteractionListener.java
@@ -0,0 +1,15 @@
+package org.nativescript.widgets;
+
+import android.view.MotionEvent;
+import android.view.View;
+
+/**
+ * Created by hhristov on 2/22/17.
+ */
+
+public final class DisableUserInteractionListener extends Object implements View.OnTouchListener {
+    @Override
+    public boolean onTouch(View view, MotionEvent motionEvent) {
+        return true;
+    }
+}
diff --git a/android/widgets/src/main/java/org/nativescript/widgets/SegmentedBarColorDrawable.java b/android/widgets/src/main/java/org/nativescript/widgets/SegmentedBarColorDrawable.java
new file mode 100644
index 000000000..7ae4fec8d
--- /dev/null
+++ b/android/widgets/src/main/java/org/nativescript/widgets/SegmentedBarColorDrawable.java
@@ -0,0 +1,17 @@
+package org.nativescript.widgets;
+
+import android.graphics.Paint;
+import android.graphics.drawable.ColorDrawable;
+
+/**
+ * Created by hhristov on 2/23/17.
+ */
+
+public class SegmentedBarColorDrawable extends ColorDrawable {
+    public void draw(android.graphics.Canvas canvas) {
+        Paint p = new Paint();
+        p.setColor(this.getColor());
+        p.setStyle(android.graphics.Paint.Style.FILL);
+        canvas.drawRect(0, this.getBounds().height() - 15, this.getBounds().width(), this.getBounds().height(), p);
+    }
+}
\ No newline at end of file
diff --git a/android/widgets/src/main/java/org/nativescript/widgets/ViewHelper.java b/android/widgets/src/main/java/org/nativescript/widgets/ViewHelper.java
index d1695f057..34b375b73 100644
--- a/android/widgets/src/main/java/org/nativescript/widgets/ViewHelper.java
+++ b/android/widgets/src/main/java/org/nativescript/widgets/ViewHelper.java
@@ -528,5 +528,13 @@ public class ViewHelper {
             textView.setLetterSpacing(value);
         }
     }
+
+    public static void setBackground(android.view.View view, android.graphics.drawable.Drawable background) {
+        if (version >= 16) {
+            view.setBackground(background);
+        } else {
+            view.setBackgroundDrawable(background);
+        }
+    }
 }
     
\ No newline at end of file