Implement dense layout option

Closes #15376

Signed-off-by: Philipp Niedermayer <[email protected]>

Author: eltos

app/src/main/java/com/nextcloud/client/preferences/AppPreferences.java

@@ -277,6 +277,8 @@ default void onDarkThemeModeChanged(DarkMode mode) {
      */
     DarkMode getDarkThemeMode();
 
+    boolean isDenseLayoutEnabled();
+
     /**
      * Saves the uploader behavior which the user has set last.
      *

app/src/main/java/com/nextcloud/client/preferences/AppPreferencesImpl.java

@@ -58,6 +58,7 @@ public final class AppPreferencesImpl implements AppPreferences {
     public static final String DATA_STORAGE_LOCATION = "data_storage_location";
     public static final String STORAGE_PATH_VALID = "storage_path_valid";
     public static final String PREF__DARK_THEME = "dark_theme_mode";
+    public static final String PREF__DENSE_LAYOUT = "dense_layout";
     public static final float DEFAULT_GRID_COLUMN = 3f;
 
     private static final String AUTO_PREF__LAST_UPLOAD_PATH = "last_upload_path";
@@ -464,6 +465,11 @@ public DarkMode getDarkThemeMode() {
         }
     }
 
+    @Override
+    public boolean isDenseLayoutEnabled() {
+        return preferences.getBoolean(PREF__DENSE_LAYOUT, false);
+    }
+
     @Override
     public void setUploaderBehaviour(int uploaderBehaviour) {
         preferences.edit().putInt(AUTO_PREF__UPLOADER_BEHAVIOR, uploaderBehaviour).apply();

app/src/main/java/com/owncloud/android/ui/adapter/OCFileListAdapter.java

@@ -722,6 +722,12 @@ private void bindListItemViewHolder(ListItemViewHolder holder, OCFile file) {
         }
 
         setVisibilityOfMoreOption(holder);
+
+        // layout density
+        if (preferences.isDenseLayoutEnabled()){
+            holder.getItemLayout().setMinimumHeight(activity.getResources().getDimensionPixelSize(R.dimen.min_list_item_size));
+            holder.getItemLayout().setPadding(0, 0, 0, 0);
+        }
     }
 
     private void setVisibilityOfMoreOption(Object holder) {

app/src/main/java/com/owncloud/android/ui/adapter/OCFileListDelegate.kt

@@ -260,6 +260,7 @@ class OCFileListDelegate(
 
         // shares
         val shouldHideShare = (
+            preferences.isDenseLayoutEnabled() ||
             hideItemOptions ||
                 !file.isFolder &&
                 file.isEncrypted ||
@@ -278,6 +279,13 @@ class OCFileListDelegate(
         if (!file.isOfflineOperation && !file.isFolder) {
             gridViewHolder.thumbnail.makeRounded(context, 4f)
         }
+
+        // layout density
+        if (preferences.isDenseLayoutEnabled()){
+            gridViewHolder.itemLayout.minimumHeight = context.resources.getDimension(R.dimen.min_list_item_size).toInt()
+            gridViewHolder.itemLayout.setPadding(0, 0, 0, 0)
+        }
+
     }
 
     private fun bindUnreadComments(file: OCFile, gridViewHolder: ListViewHolder) {

app/src/main/res/values/strings.xml

@@ -1380,4 +1380,6 @@
     <string name="clear">Clear</string>
     <string name="set_message">Set message</string>
     <string name="error_setting_status_message">Error setting status message!</string>
+    <string name="prefs_dense_layout">Dense layout</string>
+    <string name="prefs_dense_layout_summary">Fit more content on the screen</string>
 </resources>

app/src/main/res/xml/preferences.xml

@@ -21,6 +21,10 @@
             android:title="@string/prefs_theme_title"
             android:key="darkMode"
             android:summary="%s" />
+        <com.owncloud.android.ui.ThemeableSwitchPreference
+            android:title="@string/prefs_dense_layout"
+            android:summary="@string/prefs_dense_layout_summary"
+            android:key="dense_layout" />
 	</PreferenceCategory>
 	<PreferenceCategory
 		android:title="@string/drawer_synced_folders"