X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/eafaf80dd49523b5240cf964133699252c06e66f..6af7d56a4250e339ffbfa1711b16bdd0a5e30e5b:/src/com/owncloud/android/utils/DisplayUtils.java?ds=inline

diff --git a/src/com/owncloud/android/utils/DisplayUtils.java b/src/com/owncloud/android/utils/DisplayUtils.java
index 905f60b2..1662a726 100644
--- a/src/com/owncloud/android/utils/DisplayUtils.java
+++ b/src/com/owncloud/android/utils/DisplayUtils.java
@@ -22,6 +22,7 @@
 
 package com.owncloud.android.utils;
 
+import java.io.File;
 import java.net.IDN;
 import java.text.DateFormat;
 import java.util.Arrays;
@@ -33,13 +34,18 @@ import java.util.Set;
 import java.util.Vector;
 
 import android.annotation.TargetApi;
+import android.app.Activity;
 import android.content.Context;
+import android.content.SharedPreferences;
+import android.graphics.Point;
 import android.os.Build;
 import android.text.format.DateUtils;
+import android.view.Display;
 import android.webkit.MimeTypeMap;
 
 import com.owncloud.android.MainApp;
 import com.owncloud.android.R;
+import com.owncloud.android.datamodel.FileDataStorageManager;
 import com.owncloud.android.datamodel.OCFile;
 
 /**
@@ -257,26 +263,33 @@ public class DisplayUtils {
      */
     @TargetApi(Build.VERSION_CODES.GINGERBREAD)
     public static String convertIdn(String url, boolean toASCII) {
-        
+
+        String urlNoDots = url;
+        String dots="";
+        while (urlNoDots.startsWith(".")) {
+            urlNoDots = url.substring(1);
+            dots = dots + ".";
+        }
+
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {
             // Find host name after '//' or '@'
             int hostStart = 0;
-            if  (url.indexOf("//") != -1) {
+            if  (urlNoDots.indexOf("//") != -1) {
                 hostStart = url.indexOf("//") + "//".length();
             } else if (url.indexOf("@") != -1) {
                 hostStart = url.indexOf("@") + "@".length();
             }
-            
+
             int hostEnd = url.substring(hostStart).indexOf("/");
             // Handle URL which doesn't have a path (path is implicitly '/')
-            hostEnd = (hostEnd == -1 ? url.length() : hostStart + hostEnd);
-            
-            String host = url.substring(hostStart, hostEnd);
+            hostEnd = (hostEnd == -1 ? urlNoDots.length() : hostStart + hostEnd);
+
+            String host = urlNoDots.substring(hostStart, hostEnd);
             host = (toASCII ? IDN.toASCII(host) : IDN.toUnicode(host));
-            
-            return url.substring(0, hostStart) + host + url.substring(hostEnd);
+
+            return dots + urlNoDots.substring(0, hostStart) + host + urlNoDots.substring(hostEnd);
         } else {
-            return url;
+            return dots + url;
         }
     }
 
@@ -343,4 +356,85 @@ public class DisplayUtils {
         return path;
     }
 
+
+    /**
+     * Gets the screen size in pixels in a backwards compatible way
+     *
+     * @param caller        Activity calling; needed to get access to the {@link android.view.WindowManager}
+     * @return              Size in pixels of the screen, or default {@link Point} if caller is null
+     */
+    public static Point getScreenSize(Activity caller) {
+        Point size = new Point();
+        if (caller != null) {
+            Display display = caller.getWindowManager().getDefaultDisplay();
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB_MR2) {
+                display.getSize(size);
+            } else {
+                size.set(display.getWidth(), display.getHeight());
+            }
+        }
+        return size;
+    }
+
+    /**
+     * Determines if user set folder to grid or list view. If folder is not set itself,
+     * it finds a parent that is set (at least root is set).
+     * @param file
+     * @param storageManager
+     * @return
+     */
+    public static boolean isGridView(OCFile file, FileDataStorageManager storageManager){
+        if (file != null) {
+            OCFile fileToTest = file;
+            OCFile parentDir = null;
+            String parentPath = null;
+
+            SharedPreferences setting = MainApp.getAppContext().getSharedPreferences(
+                    "viewMode", Context.MODE_PRIVATE);
+
+            if (setting.contains(fileToTest.getRemoteId())) {
+                return setting.getBoolean(fileToTest.getRemoteId(), false);
+            } else {
+                do {
+                    if (fileToTest.getParentId() != FileDataStorageManager.ROOT_PARENT_ID) {
+                        parentPath = new File(fileToTest.getRemotePath()).getParent();
+                        parentPath = parentPath.endsWith(OCFile.PATH_SEPARATOR) ? parentPath :
+                                parentPath + OCFile.PATH_SEPARATOR;
+                        parentDir = storageManager.getFileByPath(parentPath);
+                    } else {
+                        parentDir = storageManager.getFileByPath(OCFile.ROOT_PATH);
+                    }
+
+                    while (parentDir == null) {
+                        parentPath = new File(parentPath).getParent();
+                        parentPath = parentPath.endsWith(OCFile.PATH_SEPARATOR) ? parentPath :
+                                parentPath + OCFile.PATH_SEPARATOR;
+                        parentDir = storageManager.getFileByPath(parentPath);
+                    }
+                    fileToTest = parentDir;
+                } while (endWhile(parentDir, setting));
+                return setting.getBoolean(fileToTest.getRemoteId(), false);
+            }
+        } else {
+            return false;
+        }
+    }
+
+    private static boolean endWhile(OCFile parentDir, SharedPreferences setting) {
+        if (parentDir.getRemotePath().compareToIgnoreCase(OCFile.ROOT_PATH) == 0) {
+            return false;
+        } else {
+            return !setting.contains(parentDir.getRemoteId());
+        }
+    }
+
+    public static void setViewMode(OCFile file, boolean setGrid){
+        SharedPreferences setting = MainApp.getAppContext().getSharedPreferences(
+                "viewMode", Context.MODE_PRIVATE);
+
+        SharedPreferences.Editor editor = setting.edit();
+        editor.putBoolean(file.getRemoteId(), setGrid);
+        editor.commit();
+    }
+
 }