Merge pull request #353 from transoceanic/patch-1
Add support for right to left direction languages
diff --git a/src/android/InAppBrowser.java b/src/android/InAppBrowser.java
index 895b543..6fc7a2d 100644
--- a/src/android/InAppBrowser.java
+++ b/src/android/InAppBrowser.java
@@ -85,6 +85,8 @@
import java.util.HashMap;
import java.util.StringTokenizer;
+import android.content.res.Configuration;
+
@SuppressLint("SetJavaScriptEnabled")
public class InAppBrowser extends CordovaPlugin {
@@ -745,8 +747,10 @@
_close = close;
}
+ Configuration config = activityRes.getConfiguration();
+ boolean isLeftToRight = config.getLayoutDirection() == View.LAYOUT_DIRECTION_LTR;
RelativeLayout.LayoutParams closeLayoutParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
- closeLayoutParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
+ closeLayoutParams.addRule(isLeftToRight ? RelativeLayout.ALIGN_PARENT_RIGHT : RelativeLayout.ALIGN_PARENT_LEFT);
_close.setLayoutParams(closeLayoutParams);
if (Build.VERSION.SDK_INT >= 16)
@@ -773,6 +777,9 @@
dialog.dismiss();
};
+ Configuration config = cordova.getActivity().getResources().getConfiguration();
+ boolean isLeftToRight = config.getLayoutDirection() == View.LAYOUT_DIRECTION_LTR;
+
// Let's create the main dialog
dialog = new InAppBrowserDialog(cordova.getActivity(), android.R.style.Theme_NoTitleBar);
dialog.getWindow().getAttributes().windowAnimations = android.R.style.Animation_Dialog;
@@ -790,25 +797,25 @@
toolbar.setBackgroundColor(toolbarColor);
toolbar.setLayoutParams(new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, this.dpToPixels(44)));
toolbar.setPadding(this.dpToPixels(2), this.dpToPixels(2), this.dpToPixels(2), this.dpToPixels(2));
- toolbar.setHorizontalGravity(Gravity.LEFT);
+ toolbar.setHorizontalGravity(isLeftToRight ? Gravity.LEFT : Gravity.RIGHT);
toolbar.setVerticalGravity(Gravity.TOP);
// Action Button Container layout
RelativeLayout actionButtonContainer = new RelativeLayout(cordova.getActivity());
actionButtonContainer.setLayoutParams(new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
- actionButtonContainer.setHorizontalGravity(Gravity.LEFT);
+ actionButtonContainer.setHorizontalGravity(isLeftToRight ? Gravity.LEFT : Gravity.RIGHT);
actionButtonContainer.setVerticalGravity(Gravity.CENTER_VERTICAL);
actionButtonContainer.setId(Integer.valueOf(1));
// Back button
ImageButton back = new ImageButton(cordova.getActivity());
RelativeLayout.LayoutParams backLayoutParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
- backLayoutParams.addRule(RelativeLayout.ALIGN_LEFT);
+ backLayoutParams.addRule(isLeftToRight ? RelativeLayout.ALIGN_LEFT : RelativeLayout.ALIGN_RIGHT);
back.setLayoutParams(backLayoutParams);
back.setContentDescription("Back Button");
back.setId(Integer.valueOf(2));
Resources activityRes = cordova.getActivity().getResources();
- int backResId = activityRes.getIdentifier("ic_action_previous_item", "drawable", cordova.getActivity().getPackageName());
+ int backResId = activityRes.getIdentifier(isLeftToRight ? "ic_action_previous_item" : "ic_action_next_item", "drawable", cordova.getActivity().getPackageName());
Drawable backIcon = activityRes.getDrawable(backResId);
if (navigationButtonColor != "") back.setColorFilter(android.graphics.Color.parseColor(navigationButtonColor));
if (Build.VERSION.SDK_INT >= 16)
@@ -830,11 +837,11 @@
// Forward button
ImageButton forward = new ImageButton(cordova.getActivity());
RelativeLayout.LayoutParams forwardLayoutParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
- forwardLayoutParams.addRule(RelativeLayout.RIGHT_OF, 2);
+ forwardLayoutParams.addRule(isLeftToRight ? RelativeLayout.RIGHT_OF : RelativeLayout.LEFT_OF, 2);
forward.setLayoutParams(forwardLayoutParams);
forward.setContentDescription("Forward Button");
forward.setId(Integer.valueOf(3));
- int fwdResId = activityRes.getIdentifier("ic_action_next_item", "drawable", cordova.getActivity().getPackageName());
+ int fwdResId = activityRes.getIdentifier(isLeftToRight ? "ic_action_next_item" : "ic_action_previous_item", "drawable", cordova.getActivity().getPackageName());
Drawable fwdIcon = activityRes.getDrawable(fwdResId);
if (navigationButtonColor != "") forward.setColorFilter(android.graphics.Color.parseColor(navigationButtonColor));
if (Build.VERSION.SDK_INT >= 16)
@@ -856,8 +863,8 @@
// Edit Text Box
edittext = new EditText(cordova.getActivity());
RelativeLayout.LayoutParams textLayoutParams = new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
- textLayoutParams.addRule(RelativeLayout.RIGHT_OF, 1);
- textLayoutParams.addRule(RelativeLayout.LEFT_OF, 5);
+ textLayoutParams.addRule(isLeftToRight ? RelativeLayout.RIGHT_OF : RelativeLayout.LEFT_OF, 1);
+ textLayoutParams.addRule(isLeftToRight ? RelativeLayout.LEFT_OF : RelativeLayout.RIGHT_OF, 5);
edittext.setLayoutParams(textLayoutParams);
edittext.setId(Integer.valueOf(4));
edittext.setSingleLine(true);
@@ -894,7 +901,7 @@
footerLayout.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM, RelativeLayout.TRUE);
footer.setLayoutParams(footerLayout);
if (closeButtonCaption != "") footer.setPadding(this.dpToPixels(8), this.dpToPixels(8), this.dpToPixels(8), this.dpToPixels(8));
- footer.setHorizontalGravity(Gravity.LEFT);
+ footer.setHorizontalGravity(isLeftToRight ? Gravity.LEFT : Gravity.RIGHT);
footer.setVerticalGravity(Gravity.BOTTOM);
View footerClose = createCloseButton(7);