Rename ContextMode to ActionMode

Author: DevAhamed

multi-view-adapter/src/main/java/com/ahamed/multiviewadapter/BaseDataManager.java

@@ -16,6 +16,7 @@
 
 package com.ahamed.multiviewadapter;
 
+import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.support.annotation.RestrictTo;
 import android.support.v7.util.ListUpdateCallback;
@@ -81,7 +82,7 @@ public final List<M> getSelectedItems() {
    *
    * @param selectedItems List of selected items
    */
-  public final void setSelectedItems(List<M> selectedItems) {
+  public final void setSelectedItems(@NonNull List<M> selectedItems) {
     if (!(adapter instanceof SelectableAdapter)) {
       throw new IllegalStateException(
           "Make sure your adapter extends from com.ahamed.multiviewadapter.SelectableAdapter");
@@ -101,6 +102,24 @@ public final void setSelectedItems(List<M> selectedItems) {
     }
   }
 
+  /**
+   * This method is used to clear the selected items in a {@link DataListManager} or {@link
+   * DataItemManager}. It should be used in conjunction with the {@link SelectableAdapter}.
+   * Exception will be thrown if calling {@link DataListManager} is not used in the {@link
+   * SelectableAdapter}.
+   */
+  public final void clearSelectedItems() {
+    if (!(adapter instanceof SelectableAdapter)) {
+      throw new IllegalStateException(
+          "Make sure your adapter extends from com.ahamed.multiviewadapter.SelectableAdapter");
+    }
+    if (size() < 0) {
+      return;
+    }
+    this.selectedItems = new SparseBooleanArray();
+    onChanged(0, size(), null);
+  }
+
   /**
    * This method is used to get the selected item in a {@link DataListManager} or {@link
    * DataItemManager}. It should be used in conjunction with the {@link SelectableAdapter}

multi-view-adapter/src/main/java/com/ahamed/multiviewadapter/BaseViewHolder.java

@@ -122,11 +122,11 @@ public final boolean isItemExpanded() {
 
   /**
    * @return boolean value indicating whether the adapter is in context mode or not.
-   * @see RecyclerAdapter#startContextMode()
-   * @see RecyclerAdapter#stopContextMode()
+   * @see RecyclerAdapter#startActionMode() ()
+   * @see RecyclerAdapter#stopActionMode() ()
    */
-  public final boolean isInContextMode() {
-    return actionListener.isAdapterInContextMode();
+  public final boolean isInActionMode() {
+    return actionListener.isAdapterInActionMode();
   }
 
   /**

multi-view-adapter/src/main/java/com/ahamed/multiviewadapter/CoreRecyclerAdapter.java

@@ -45,7 +45,7 @@ class CoreRecyclerAdapter extends RecyclerView.Adapter<BaseViewHolder> {
     }
   };
   ItemTouchHelper itemTouchHelper;
-  boolean isInContextMode = false;
+  boolean isInActionMode = false;
   @ExpandableMode int expandableMode = EXPANDABLE_MODE_NONE;
   @ExpandableMode int groupExpandableMode = EXPANDABLE_MODE_NONE;
   private int lastExpandedIndex = -1;
@@ -71,8 +71,8 @@ class CoreRecyclerAdapter extends RecyclerView.Adapter<BaseViewHolder> {
       return CoreRecyclerAdapter.this.itemExpanded(position);
     }
 
-    @Override public boolean isAdapterInContextMode() {
-      return isInContextMode;
+    @Override public boolean isAdapterInActionMode() {
+      return isInActionMode;
     }
   };
 
@@ -251,13 +251,16 @@ void onItemSelectionToggled(int position) {
   private void onItemExpansionToggled(int adapterPosition) {
     switch (expandableMode) {
       case EXPANDABLE_MODE_SINGLE:
-        if (lastExpandedIndex == adapterPosition) {
-          return;
-        }
         if (lastExpandedIndex != -1) {
+          expandedItems.put(lastExpandedIndex, false);
           getDataManager(lastExpandedIndex).onItemExpansionToggled(
               getItemPositionInManager(lastExpandedIndex));
         }
+        if (lastExpandedIndex == adapterPosition) {
+          lastExpandedIndex = -1;
+          return;
+        }
+        expandedItems.put(adapterPosition, true);
         getDataManager(adapterPosition).onItemExpansionToggled(
             getItemPositionInManager(adapterPosition));
         lastExpandedIndex = adapterPosition;

multi-view-adapter/src/main/java/com/ahamed/multiviewadapter/RecyclerAdapter.java

@@ -89,7 +89,7 @@ public final ItemDecorationManager getItemDecorationManager() {
    *
    * @param dataManager The DataManager to be added to {@link RecyclerAdapter}
    */
-  protected final void addDataManager(BaseDataManager dataManager) {
+  public final void addDataManager(BaseDataManager dataManager) {
     dataManagers.add(dataManager);
   }
 
@@ -98,7 +98,7 @@ protected final void addDataManager(BaseDataManager dataManager) {
    *
    * @param binder The ItemBinder to be register with {@link RecyclerAdapter}
    */
-  protected final void registerBinder(ItemBinder binder) {
+  public final void registerBinder(ItemBinder binder) {
     addBinder(binder);
   }
 
@@ -125,19 +125,19 @@ public final void setGroupExpandableMode(@ExpandableMode int groupExpandableMode
   /**
    * Helper method to set the adapter is in contextual action mode.
    *
-   * @see BaseViewHolder To get the state of context mode
+   * @see BaseViewHolder To get the state of action mode
    */
-  public final void startContextMode() {
-    isInContextMode = true;
+  public final void startActionMode() {
+    isInActionMode = true;
   }
 
   /**
    * Helper method to set the adapter has exited contextual action mode.
    *
-   * @see BaseViewHolder To get the state of context mode
+   * @see BaseViewHolder To get the state of action mode
    */
-  public final void stopContextMode() {
-    isInContextMode = false;
+  public final void stopActionMode() {
+    isInActionMode = false;
   }
 
   /**

multi-view-adapter/src/main/java/com/ahamed/multiviewadapter/listener/ItemActionListener.java

@@ -30,5 +30,5 @@
 
   boolean isItemExpanded(int adapterPosition);
 
-  boolean isAdapterInContextMode();
+  boolean isAdapterInActionMode();
 }