From 55fd0c1c0a934ab014a77f5199f3a4db7279e73c Mon Sep 17 00:00:00 2001
From: ppamorim <pp.amorim@hotmail.com>
Date: Thu, 14 May 2015 14:54:44 -0300
Subject: [PATCH] some methods added'

---
 .../ppamorim/dragger/DraggerActivity.java     |  8 ++++
 .../github/ppamorim/dragger/DraggerPanel.java | 20 +++++-----
 .../github/ppamorim/dragger/DraggerView.java  | 38 ++-----------------
 3 files changed, 22 insertions(+), 44 deletions(-)

diff --git a/dragger/src/main/java/com/github/ppamorim/dragger/DraggerActivity.java b/dragger/src/main/java/com/github/ppamorim/dragger/DraggerActivity.java
index 8bf5790..eed9c38 100644
--- a/dragger/src/main/java/com/github/ppamorim/dragger/DraggerActivity.java
+++ b/dragger/src/main/java/com/github/ppamorim/dragger/DraggerActivity.java
@@ -30,6 +30,10 @@ public class DraggerActivity extends AppCompatActivity {
     super.setContentView(draggerPanel);
   }
 
+  public DraggerPanel getDraggerPanel() {
+    return draggerPanel;
+  }
+
   public void setShadowView(int shadowResID) {
     this.shadowResID = shadowResID;
   }
@@ -63,4 +67,8 @@ public void setDraggerCallback(DraggerCallback draggerCallback) {
     draggerPanel.setDraggerCallback(draggerCallback);
   }
 
+  public void setSlideEnabled(boolean enabled) {
+    draggerPanel.setSlideEnabled(enabled);
+  }
+
 }
diff --git a/dragger/src/main/java/com/github/ppamorim/dragger/DraggerPanel.java b/dragger/src/main/java/com/github/ppamorim/dragger/DraggerPanel.java
index d5e4d7d..fa7f22e 100644
--- a/dragger/src/main/java/com/github/ppamorim/dragger/DraggerPanel.java
+++ b/dragger/src/main/java/com/github/ppamorim/dragger/DraggerPanel.java
@@ -26,11 +26,6 @@ public class DraggerPanel extends FrameLayout {
   private static final float DEFAULT_DRAG_LIMIT = 0.5f;
   private static final int DEFAULT_DRAG_POSITION = DraggerPosition.TOP.ordinal();
 
-  private float dragLimit;
-  private DraggerPosition dragPosition;
-
-  private TypedArray attributes;
-
   private DraggerView draggerView;
   private FrameLayout dragView;
   private FrameLayout shadowView;
@@ -49,6 +44,10 @@ public DraggerPanel(Context context, AttributeSet attrs, int defStyle) {
     initializeAttributes(attrs);
   }
 
+  public DraggerView getDraggerView() {
+    return draggerView;
+  }
+
   public void setDraggerLimit(float draggerLimit) {
     draggerView.setDraggerLimit(draggerLimit);
   }
@@ -61,12 +60,15 @@ public void setDraggerCallback(DraggerCallback draggerCallback) {
     draggerView.setDraggerCallback(draggerCallback);
   }
 
+  public void setSlideEnabled(boolean enabled) {
+    draggerView.setSlideEnabled(enabled);
+  }
+
   private void initializeAttributes(AttributeSet attrs) {
     TypedArray attributes = getContext().obtainStyledAttributes(attrs, R.styleable.dragger_layout);
-    this.dragLimit = attributes.getFloat(R.styleable.dragger_layout_drag_limit, DEFAULT_DRAG_LIMIT);
-    this.dragPosition = DraggerPosition.getDragPosition(
-        attributes.getInt(R.styleable.dragger_layout_drag_position, DEFAULT_DRAG_POSITION));
-    this.attributes = attributes;
+    setDraggerLimit(attributes.getFloat(R.styleable.dragger_layout_drag_limit, DEFAULT_DRAG_LIMIT));
+    setDraggerPosition(DraggerPosition.getDragPosition(
+        attributes.getInt(R.styleable.dragger_layout_drag_position, DEFAULT_DRAG_POSITION)));
   }
 
   /**
diff --git a/dragger/src/main/java/com/github/ppamorim/dragger/DraggerView.java b/dragger/src/main/java/com/github/ppamorim/dragger/DraggerView.java
index 381e7b2..5f88203 100644
--- a/dragger/src/main/java/com/github/ppamorim/dragger/DraggerView.java
+++ b/dragger/src/main/java/com/github/ppamorim/dragger/DraggerView.java
@@ -18,7 +18,6 @@
 import android.app.Activity;
 import android.content.Context;
 import android.content.res.TypedArray;
-import android.os.Build;
 import android.os.Handler;
 import android.support.v4.view.MotionEventCompat;
 import android.support.v4.view.ViewCompat;
@@ -26,7 +25,6 @@
 import android.util.AttributeSet;
 import android.view.MotionEvent;
 import android.view.View;
-import android.widget.AbsListView;
 import android.widget.FrameLayout;
 import com.nineoldandroids.view.ViewHelper;
 
@@ -120,7 +118,7 @@ public DraggerView(Context context, AttributeSet attrs, int defStyle) {
   }
 
   @Override public boolean onInterceptTouchEvent(MotionEvent ev) {
-    if (!isEnabled() || isListOnTop()) {
+    if (!isEnabled() || canSlide()) {
       return false;
     }
     final int action = MotionEventCompat.getActionMasked(ev);
@@ -176,44 +174,14 @@ private void setHorizontalDragRange(float horizontalDragRange) {
     this.horizontalDragRange = horizontalDragRange;
   }
 
-  public boolean isListOnTop() {
+  public boolean canSlide() {
     return canSlide;
   }
 
-  public void setCanSlide(boolean canSlide) {
+  public void setSlideEnabled(boolean canSlide) {
     this.canSlide = canSlide;
   }
 
-  public boolean canScrollUp(View view) {
-    if (Build.VERSION.SDK_INT < 14) {
-      if (view instanceof AbsListView) {
-        final AbsListView absListView = (AbsListView) view;
-        return absListView.getChildCount() > 0
-            && (absListView.getFirstVisiblePosition() > 0 || absListView
-            .getChildAt(0).getTop() < absListView.getPaddingTop());
-      } else {
-        return view.getScrollY() > 0;
-      }
-    } else {
-      return ViewCompat.canScrollVertically(view, -1);
-    }
-  }
-
-  public boolean canScrollDown(View view) {
-    if (Build.VERSION.SDK_INT < 14) {
-      if (view instanceof AbsListView) {
-        final AbsListView absListView = (AbsListView) view;
-        return absListView.getChildCount() > 0
-            && (absListView.getFirstVisiblePosition() > 0 || absListView
-            .getChildAt(0).getBottom() < absListView.getPaddingBottom());
-      } else {
-        return view.getScrollY() > 0;
-      }
-    } else {
-      return ViewCompat.canScrollVertically(view, -1);
-    }
-  }
-
   public float getDragLimit() {
     return dragLimit;
   }