Add simple popup to provide basic functionality

Refactor other popups accordingly.

Author: pranavpandey

dynamic-support/src/main/java/com/pranavpandey/android/dynamic/support/picker/color/popup/DynamicColorPopup.java

@@ -34,14 +34,13 @@
 import com.pranavpandey.android.dynamic.support.dialog.DynamicDialog;
 import com.pranavpandey.android.dynamic.support.listener.DynamicColorListener;
 import com.pranavpandey.android.dynamic.support.picker.color.DynamicColorShape;
-import com.pranavpandey.android.dynamic.support.picker.color.view.DynamicColorView;
 import com.pranavpandey.android.dynamic.support.picker.color.dialog.DynamicColorDialog;
-import com.pranavpandey.android.dynamic.support.popup.DynamicPopup;
+import com.pranavpandey.android.dynamic.support.picker.color.view.DynamicColorView;
+import com.pranavpandey.android.dynamic.support.popup.DynamicSimplePopup;
 import com.pranavpandey.android.dynamic.support.setting.base.DynamicColorPreference;
 import com.pranavpandey.android.dynamic.support.theme.DynamicTheme;
 import com.pranavpandey.android.dynamic.support.theme.task.WallpaperColorsTask;
 import com.pranavpandey.android.dynamic.support.util.DynamicPickerUtils;
-import com.pranavpandey.android.dynamic.support.view.DynamicHeader;
 import com.pranavpandey.android.dynamic.theme.DynamicPalette;
 import com.pranavpandey.android.dynamic.theme.Theme;
 import com.pranavpandey.android.dynamic.util.DynamicColorUtils;
@@ -52,17 +51,11 @@
 import java.util.Map;
 
 /**
- * A {@link PopupWindow} to display a grid of colors.
- * <p>It will be used internally by the
- * {@link DynamicColorPreference}
- * but can be used by the other views also.
+ * A {@link DynamicSimplePopup} to display a grid of colors.
+ * <p>It will be used internally by the {@link DynamicColorPreference} but can be used by
+ * the other views also.
  */
-public class DynamicColorPopup extends DynamicPopup {
-
-    /**
-     * Title used by this popup.
-     */
-    private CharSequence mTitle;
+public class DynamicColorPopup extends DynamicSimplePopup {
 
     /**
      * Color entries used by this popup.
@@ -121,11 +114,6 @@ public class DynamicColorPopup extends DynamicPopup {
      */
     private WallpaperColorsTask mWallpaperColorsTask;
 
-    /**
-     * Header view for this popup.
-     */
-    private View mHeaderView;
-
     /**
      * Content view for this popup.
      */
@@ -145,7 +133,8 @@ public class DynamicColorPopup extends DynamicPopup {
      */
     public DynamicColorPopup(@NonNull View anchor, @NonNull Integer[] entries,
             @NonNull DynamicColorListener dynamicColorListener) {
-        this.mAnchor = anchor;
+        super(anchor);
+
         this.mEntries = entries;
         this.mDynamicColorListener = dynamicColorListener;
         this.mDefaultColor = Theme.Color.UNKNOWN;
@@ -164,14 +153,6 @@ public DynamicColorPopup(@NonNull View anchor, @NonNull Integer[] entries,
 
         this.mRecentColor = DynamicPickerUtils.getRecentColor();
 
-        if (getTitle() != null) {
-            mHeaderView = new DynamicHeader(getAnchor().getContext());
-            ((DynamicHeader) mHeaderView).setColorType(Theme.ColorType.PRIMARY);
-            ((DynamicHeader) mHeaderView).setContrastWithColorType(Theme.ColorType.SURFACE);
-            ((DynamicHeader) mHeaderView).setTitle(mTitle);
-            ((DynamicHeader) mHeaderView).setFillSpace(true);
-        }
-
         final GridView gridView = mView.findViewById(R.id.ads_color_picker_presets);
         final ProgressBar progressBar = mView.findViewById(R.id.ads_color_picker_progress_bar);
         final View divider = mView.findViewById(R.id.ads_color_picker_divider);
@@ -387,11 +368,6 @@ public void onClick(View view) {
         });
     }
 
-    @Override
-    protected @Nullable View getHeaderView() {
-        return mHeaderView;
-    }
-
     @Override
     protected @Nullable View getView() {
         return mView;
@@ -402,24 +378,6 @@ public void onClick(View view) {
         return mFooterView;
     }
 
-    /**
-     * Get the title used by this popup.
-     *
-     * @return The title used by this popup.
-     */
-    public @Nullable CharSequence getTitle() {
-        return mTitle;
-    }
-
-    /**
-     * Set the title used by this popup.
-     *
-     * @param title The title to be set.
-     */
-    public void setTitle(@Nullable CharSequence title) {
-        this.mTitle = title;
-    }
-
     /**
      * Get the color entries used by this popup.
      *

dynamic-support/src/main/java/com/pranavpandey/android/dynamic/support/popup/DynamicMenuPopup.java

@@ -32,34 +32,22 @@
 import com.pranavpandey.android.dynamic.support.model.DynamicMenu;
 import com.pranavpandey.android.dynamic.support.setting.base.DynamicSpinnerPreference;
 import com.pranavpandey.android.dynamic.support.util.DynamicLayoutUtils;
-import com.pranavpandey.android.dynamic.support.view.DynamicHeader;
-import com.pranavpandey.android.dynamic.theme.Theme;
 
 import java.util.ArrayList;
 import java.util.List;
 
 /**
- * A {@link DynamicPopup} to display a list of items.
+ * A {@link DynamicSimplePopup} to display a list of items.
  * <p>It will be used internally by the {@link DynamicSpinnerPreference} but can be used by
  * the other views also.
  */
-public class DynamicMenuPopup extends DynamicPopup {
-
-    /**
-     * Header view for this popup.
-     */
-    private View mHeaderView;
+public class DynamicMenuPopup extends DynamicSimplePopup {
 
     /**
      * Content view for this popup.
      */
     private View mView;
 
-    /**
-     * Title used by this popup.
-     */
-    private CharSequence mTitle;
-
     /**
      * Menu icons used by this popup.
      */
@@ -105,6 +93,8 @@ public class DynamicMenuPopup extends DynamicPopup {
      */
     public DynamicMenuPopup(@NonNull View anchor, @NonNull List<DynamicMenu> menus,
             int selectedPosition, @NonNull AdapterView.OnItemClickListener onItemClickListener) {
+        super(anchor);
+
         List<Drawable> drawables = new ArrayList<>();
         List<CharSequence> titles = new ArrayList<>();
         List<CharSequence> subtitles = new ArrayList<>();
@@ -437,7 +427,8 @@ public DynamicMenuPopup(@NonNull View anchor, @Nullable int[] iconsRes,
             @Nullable CharSequence[] subtitles, @Nullable boolean[] hasSubmenus,
             int selectedPosition, @Nullable AdapterView.OnItemClickListener onItemClickListener,
             @Type int viewType) {
-        this.mAnchor = anchor;
+        super(anchor);
+
         this.mIconsRes = iconsRes;
         this.mIcons = icons;
         this.mTitles = titles;
@@ -462,14 +453,6 @@ public DynamicMenuPopup(@NonNull View anchor, @Nullable int[] iconsRes,
                     DynamicLayoutUtils.getGridCount(mView.getContext()));
         }
 
-        if (mTitle != null) {
-            mHeaderView = new DynamicHeader(getAnchor().getContext());
-            ((DynamicHeader) mHeaderView).setColorType(Theme.ColorType.PRIMARY);
-            ((DynamicHeader) mHeaderView).setContrastWithColorType(Theme.ColorType.SURFACE);
-            ((DynamicHeader) mHeaderView).setTitle(mTitle);
-            ((DynamicHeader) mHeaderView).setFillSpace(true);
-        }
-
         if (mOnItemClickListener != null) {
             listView.setAdapter(new DynamicSpinnerChoiceAdapter(mIconsRes, mIcons,
                     mTitles, mSubtitles, mHasSubmenus, mSelectedPosition,
@@ -488,34 +471,11 @@ public void onItemClick(AdapterView<?> adapterView,
         return this;
     }
 
-    @Override
-    protected @Nullable View getHeaderView() {
-        return mHeaderView;
-    }
-
     @Override
     protected @Nullable View getView() {
         return mView;
     }
 
-    /**
-     * Get the title used by this popup.
-     *
-     * @return The title used by this popup.
-     */
-    public @Nullable CharSequence getTitle() {
-        return mTitle;
-    }
-
-    /**
-     * Set the title used by this popup.
-     *
-     * @param title The title to be set.
-     */
-    public void setTitle(@Nullable CharSequence title) {
-        this.mTitle = title;
-    }
-
     /**
      * Get the menu icons used by this popup.
      *

dynamic-support/src/main/java/com/pranavpandey/android/dynamic/support/popup/DynamicPopup.java

@@ -208,8 +208,8 @@ public void setPopupWindowColor(@ColorInt int popupWindowColor) {
     }
 
     /**
-     * Build this popup and make it ready to show. Please call {@link #show()} method
-     * to show the popup.
+     * Build this popup and make it ready to show.
+     * <p>Please call {@link #show()} method to show the popup.
      *
      * @return The popup after building it according to the supplied parameters.
      */