1 files changed, 82 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/EditorPlaceHolder.java b/src/com/android/gallery3d/filtershow/EditorPlaceHolder.java
new file mode 100644
index 000000000..95abce114
--- /dev/null
+++ b/src/com/android/gallery3d/filtershow/EditorPlaceHolder.java
@@ -0,0 +1,82 @@
+package com.android.gallery3d.filtershow;
+
+import android.view.View;
+import android.view.ViewParent;
+import android.widget.FrameLayout;
+
+import com.android.gallery3d.filtershow.cache.ImageLoader;
+import com.android.gallery3d.filtershow.editors.Editor;
+import com.android.gallery3d.filtershow.imageshow.ImageShow;
+
+import java.util.HashMap;
+import java.util.Vector;
+
+public class EditorPlaceHolder {
+    private static final String LOGTAG = "EditorPlaceHolder";
+
+    private FilterShowActivity mActivity = null;
+    private FrameLayout mContainer = null;
+    private HashMap<Integer, Editor> mEditors = new HashMap<Integer, Editor>();
+    private Vector<ImageShow> mOldViews = new Vector<ImageShow>();
+
+    public EditorPlaceHolder(FilterShowActivity activity) {
+        mActivity = activity;
+    }
+
+    public void setContainer(FrameLayout container) {
+        mContainer = container;
+    }
+
+    public void addEditor(Editor c) {
+        mEditors.put(c.getID(), c);
+    }
+
+    public boolean contains(int type) {
+        if (mEditors.get(type) != null) {
+            return true;
+        }
+        return false;
+    }
+
+    public Editor showEditor(int type) {
+        Editor editor = mEditors.get(type);
+        if (editor == null) {
+            return null;
+        }
+
+        editor.createEditor(mActivity, mContainer);
+        editor.getImageShow().bindAsImageLoadListener();
+        mContainer.setVisibility(View.VISIBLE);
+        mContainer.removeAllViews();
+        View eview = editor.getTopLevelView();
+        ViewParent parent = eview.getParent();
+
+        if (parent != null && parent instanceof FrameLayout) {
+            ((FrameLayout) parent).removeAllViews();
+        }
+
+        mContainer.addView(eview);
+        hideOldViews();
+        editor.setVisibility(View.VISIBLE);
+        return editor;
+    }
+
+    public void setOldViews(Vector<ImageShow> views) {
+        mOldViews = views;
+    }
+
+    public void hide() {
+        mContainer.setVisibility(View.GONE);
+    }
+
+    public void hideOldViews() {
+        for (View view : mOldViews) {
+            view.setVisibility(View.GONE);
+        }
+    }
+
+    public Editor getEditor(int editorId) {
+        return mEditors.get(editorId);
+    }
+
+}