phonespan added

src/main/java/org/roboswag/components/telephony/PhoneSpan.java

@@ -0,0 +1,42 @@
+package org.roboswag.components.telephony;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.support.annotation.NonNull;
+import android.text.TextPaint;
+import android.text.style.URLSpan;
+import android.view.View;
+
+import org.roboswag.core.log.Lc;
+
+/**
+ * Created by Gavriil Sitnikov on 14/11/2015.
+ * TODO: fill description
+ */
+public class PhoneSpan extends URLSpan {
+
+    public PhoneSpan(@NonNull final String phoneNumber) {
+        super(phoneNumber);
+    }
+
+    @SuppressWarnings("PMD.AvoidCatchingThrowable")
+    @Override
+    public void onClick(final View widget) {
+        super.onClick(widget);
+        try {
+            final Intent intent = new Intent(Intent.ACTION_DIAL);
+            intent.setData(Uri.parse(getURL()));
+            widget.getContext().startActivity(intent);
+            // it should catch throwable to not crash in production if there are problems with startActivity()
+        } catch (Throwable throwable) {
+            Lc.fatalException(throwable);
+        }
+    }
+
+    @Override
+    public void updateDrawState(final TextPaint ds) {
+        super.updateDrawState(ds);
+        ds.setUnderlineText(false);
+    }
+
+}

src/main/java/org/roboswag/components/utils/Typefaces.java

@@ -29,6 +29,8 @@ import android.widget.TextView;
 
 import org.roboswag.components.R;
 import org.roboswag.components.views.TypefacedText;
+import org.roboswag.core.log.Lc;
+import org.roboswag.core.utils.ShouldNotHappenException;
 
 import java.io.IOException;
 import java.util.Arrays;
@@ -44,6 +46,12 @@ public final class Typefaces {
 
     private static final Map<String, Typeface> TYPEFACES_MAP = new HashMap<>();
 
+    private static boolean allowEmptyCustomTypeface = true;
+
+    public static void setAllowEmptyCustomTypeface(final boolean allowDefaultTypefacedText) {
+        Typefaces.allowEmptyCustomTypeface = allowDefaultTypefacedText;
+    }
+
     /* Returns typeface by name from assets 'fonts' folder */
     @NonNull
     public static Typeface getByName(@NonNull final Context context, @NonNull final String name) {
@@ -80,10 +88,14 @@ public final class Typefaces {
             typedArray.recycle();
         }
 
-        if (customTypeface != null && !typefacedText.isInEditMode()) {
+        if (customTypeface != null) {
+            if (!typefacedText.isInEditMode()) {
                 final Typeface typeface = typefacedText.getTypeface();
                 typefacedText.setTypeface(customTypeface, typeface == null ? Typeface.NORMAL : typeface.getStyle());
             }
+        } else if (!allowEmptyCustomTypeface) {
+            Lc.fatalException(new ShouldNotHappenException("TypefacedText has no customTypeface attribute: " + typefacedText));
+        }
     }
 
     public static <TTypefacedText extends TextView & TypefacedText> void setTypeface(final TTypefacedText typefacedText,