From fcb0892f12ed239db4a0ca2b12963955286fe517 Mon Sep 17 00:00:00 2001
From: Gavriil Sitnikov <zuzuk666@gmail.com>
Date: Sat, 14 Nov 2015 08:31:48 +0300
Subject: [PATCH] phonespan added

---
 .../components/telephony/PhoneSpan.java       | 42 +++++++++++++++++++
 .../roboswag/components/utils/Typefaces.java  | 18 ++++++--
 2 files changed, 57 insertions(+), 3 deletions(-)
 create mode 100644 src/main/java/org/roboswag/components/telephony/PhoneSpan.java

diff --git a/src/main/java/org/roboswag/components/telephony/PhoneSpan.java b/src/main/java/org/roboswag/components/telephony/PhoneSpan.java
new file mode 100644
index 0000000..7c3e234
--- /dev/null
+++ b/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);
+    }
+
+}
diff --git a/src/main/java/org/roboswag/components/utils/Typefaces.java b/src/main/java/org/roboswag/components/utils/Typefaces.java
index 94c326f..83c1a04 100644
--- a/src/main/java/org/roboswag/components/utils/Typefaces.java
+++ b/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) {
@@ -80,9 +88,13 @@ public final class Typefaces {
             typedArray.recycle();
         }
 
-        if (customTypeface != null && !typefacedText.isInEditMode()) {
-            final Typeface typeface = typefacedText.getTypeface();
-            typefacedText.setTypeface(customTypeface, typeface == null ? Typeface.NORMAL : typeface.getStyle());
+        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));
         }
     }