From b71ec3a67d425fb44621fe75086fec3bcc33eae7 Mon Sep 17 00:00:00 2001
From: Ruben Brunk <rubenbrunk@google.com>
Date: Mon, 1 Apr 2013 16:55:05 -0700
Subject: Change panels organization. Also fixes border updates handling.

Change-Id: If96754e821b1e80238d2a04e65f1b57ee9683efe
---
 .../gallery3d/filtershow/FilterShowActivity.java   |  9 ++++-
 .../filtershow/filters/BaseFiltersManager.java     |  4 +++
 .../gallery3d/filtershow/presets/ImagePreset.java  | 39 ++++++++++++++++------
 3 files changed, 40 insertions(+), 12 deletions(-)

(limited to 'src')

diff --git a/src/com/android/gallery3d/filtershow/FilterShowActivity.java b/src/com/android/gallery3d/filtershow/FilterShowActivity.java
index 8c5d7a4a6..3cd4262fa 100644
--- a/src/com/android/gallery3d/filtershow/FilterShowActivity.java
+++ b/src/com/android/gallery3d/filtershow/FilterShowActivity.java
@@ -402,7 +402,15 @@ public class FilterShowActivity extends Activity implements OnItemClickListener,
     private void setupBorders() {
         LinearLayout list = (LinearLayout) findViewById(R.id.listBorders);
         Vector<FilterRepresentation> borders = new Vector<FilterRepresentation>();
+        ImageButton borderButton = (ImageButton) findViewById(R.id.borderButton);
+
+        // The "no border" implementation
         borders.add(new FilterImageBorderRepresentation(0));
+
+        // Google-build borders
+        FiltersManager.getManager().addBorders(borders);
+
+        // Regular borders
         borders.add(new FilterImageBorderRepresentation(R.drawable.filtershow_border_4x5));
         borders.add(new FilterImageBorderRepresentation(R.drawable.filtershow_border_brush));
         borders.add(new FilterImageBorderRepresentation(R.drawable.filtershow_border_grunge));
@@ -424,7 +432,6 @@ public class FilterShowActivity extends Activity implements OnItemClickListener,
             if (i == 0) {
                 filter.setName(getString(R.string.none));
             }
-            ImageButton borderButton = (ImageButton) findViewById(R.id.borderButton);
             FilterIconButton b = setupFilterRepresentationButton(filter, list, borderButton);
             if (i == 0) {
                 mNullBorderFilter = b;
diff --git a/src/com/android/gallery3d/filtershow/filters/BaseFiltersManager.java b/src/com/android/gallery3d/filtershow/filters/BaseFiltersManager.java
index b5c4de048..232de6460 100644
--- a/src/com/android/gallery3d/filtershow/filters/BaseFiltersManager.java
+++ b/src/com/android/gallery3d/filtershow/filters/BaseFiltersManager.java
@@ -108,6 +108,10 @@ public abstract class BaseFiltersManager {
         filters.add(ImageFilterGeometry.class);
     }
 
+    public void addBorders(Vector<FilterRepresentation> representations) {
+        // Override
+    }
+
     public void addLooks(Vector<FilterRepresentation> representations) {
         // Override
     }
diff --git a/src/com/android/gallery3d/filtershow/presets/ImagePreset.java b/src/com/android/gallery3d/filtershow/presets/ImagePreset.java
index b2dd6b711..a35a18a7d 100644
--- a/src/com/android/gallery3d/filtershow/presets/ImagePreset.java
+++ b/src/com/android/gallery3d/filtershow/presets/ImagePreset.java
@@ -117,15 +117,24 @@ public class ImagePreset {
         if (filterRepresentation == null) {
             return null;
         }
-        int position = getPositionForRepresentation(filterRepresentation);
-        if (position == -1) {
-            return null;
-        }
         FilterRepresentation representation = null;
-        try {
-            representation = mFilters.elementAt(position).clone();
-        } catch (CloneNotSupportedException e) {
-            e.printStackTrace();
+        if ((mBorder != null)
+                && (mBorder.getFilterClass() == filterRepresentation.getFilterClass())) {
+            // TODO: instead of special casing for border, we should correctly implements "filters priority set"
+            representation = mBorder;
+        } else {
+            int position = getPositionForRepresentation(filterRepresentation);
+            if (position == -1) {
+                return null;
+            }
+            representation = mFilters.elementAt(position);
+        }
+        if (representation != null) {
+            try {
+                representation = representation.clone();
+            } catch (CloneNotSupportedException e) {
+                e.printStackTrace();
+            }
         }
         return representation;
     }
@@ -138,9 +147,17 @@ public class ImagePreset {
             if (representation instanceof GeometryMetadata) {
                 setGeometry((GeometryMetadata) representation);
             } else {
-                int position = getPositionForRepresentation(representation);
-                FilterRepresentation old = mFilters.elementAt(position);
-                old.updateTempParametersFrom(representation);
+                if ((mBorder != null)
+                        && (mBorder.getFilterClass() == representation.getFilterClass())) {
+                    mBorder.updateTempParametersFrom(representation);
+                } else {
+                    int position = getPositionForRepresentation(representation);
+                    if (position == -1) {
+                        return;
+                    }
+                    FilterRepresentation old = mFilters.elementAt(position);
+                    old.updateTempParametersFrom(representation);
+                }
             }
         }
         MasterImage.getImage().invalidatePreview();
-- 
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