X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=automated-tests%2Fsrc%2Fdali-toolkit%2Futc-Dali-ItemLayout.cpp;h=c85bffdf82f49d198748e79c9a48962f0e361834;hp=6f45276c1166816f9c32476756ff99cd043294a9;hb=3ac100272034c96463fd63a8b5efa083303a058f;hpb=dc3613bb6248908c267a76e378b04962bce85664

diff --git a/automated-tests/src/dali-toolkit/utc-Dali-ItemLayout.cpp b/automated-tests/src/dali-toolkit/utc-Dali-ItemLayout.cpp
index 6f45276..c85bffd 100644
--- a/automated-tests/src/dali-toolkit/utc-Dali-ItemLayout.cpp
+++ b/automated-tests/src/dali-toolkit/utc-Dali-ItemLayout.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -47,6 +47,13 @@ public:
   {
   }
 
+  /**
+   * Virtual destructor.
+   */
+  virtual ~TestItemFactory()
+  {
+  }
+
 public: // From ItemFactory
 
   /**
@@ -72,6 +79,174 @@ public: // From ItemFactory
     return actor;
   }
 };
+
+class TestItemLayout;
+
+typedef IntrusivePtr<TestItemLayout> TestItemLayoutPtr;
+
+// Implementation of ItemLayout
+class TestItemLayout : public ItemLayout
+{
+public:
+
+  /**
+   * Constructor
+   */
+  TestItemLayout()
+  {
+  }
+
+  /**
+   * Virtual destructor.
+   */
+  virtual ~TestItemLayout()
+  {
+  }
+
+  /**
+   * Create a new grid layout.
+   */
+  static TestItemLayoutPtr New()
+  {
+    return TestItemLayoutPtr(new TestItemLayout());
+  }
+
+public: // From ItemLayout
+
+  /**
+   * Query the minimum valid layout position; this is a negative value.
+   *
+   * When scrolling, the first item will move within the range 0 to GetMinimumLayoutPosition().
+   * @param[in] numberOfItems The current number of items in the layout.
+   * @param[in] layoutSize The size of the layout area.
+   * @return The minimum layout position.
+   */
+  virtual float GetMinimumLayoutPosition(unsigned int numberOfItems, Vector3 layoutSize) const
+  {
+    return 0.0f;
+  }
+
+  /**
+   * Query the closest anchor position for the given layout position.
+   *
+   * This anchor position is the position where all the items in the layout are aligned to
+   * their rounded layout positions in integer.
+   * @param[in] layoutPosition The layout position.
+   * @return The closest anchor position for the given layout position.
+   */
+  virtual float GetClosestAnchorPosition(float layoutPosition) const
+  {
+    return 0.0f;
+  }
+
+  /**
+   * Query the layout position for the first item in the layout to move to when the layout
+   * needs to scroll to a particular item.
+   *
+   * @param[in] itemId The ID of an item in the layout.
+   * @return The layout position for the first item in the layout to move to.
+   */
+  virtual float GetItemScrollToPosition(unsigned int itemId) const
+  {
+    return 0.0f;
+  }
+
+  /**
+   * Query the items within a given layout-area.
+   *
+   * @param[in] firstItemPosition The layout-position of the first item in the layout.
+   * @param[in] layoutSize The size of the layout area.
+   * @return The ID of the first & last visible item.
+   */
+  virtual ItemRange GetItemsWithinArea(float firstItemPosition, Vector3 layoutSize) const
+  {
+    return ItemRange(0, 10);
+  }
+
+  /**
+   * Query the number of items that should be reserved, for scrolling purposes.
+   *
+   * @param[in] layoutSize The size of the layout area.
+   * @return The number of extra items.
+   */
+  virtual unsigned int GetReserveItemCount(Vector3 layoutSize) const
+  {
+    return 0;
+  }
+
+  /**
+   * Retrieve the default size of an item in the layout.
+   *
+   * @param[in] itemId The ID of an item in the layout.
+   * @param[in] layoutSize The layout size
+   * @param[out] itemSize The target size of an item.
+   */
+  virtual void GetDefaultItemSize( unsigned int itemId, const Vector3& layoutSize, Vector3& itemSize ) const
+  {
+  }
+
+  /**
+   * @brief Query the scroll direction of the layout.
+   * @return The scroll direction in degrees.
+   */
+  virtual Degree GetScrollDirection() const
+  {
+    return Degree( 0.0f );
+  }
+
+  /**
+   * @brief Query the scroll speed factor of the layout while dragging.
+   * @return The scroll speed factor of the layout.
+   */
+  virtual float GetScrollSpeedFactor() const
+  {
+    return 0;
+  }
+
+  /**
+   * @brief Query the maximum swipe speed in pixels per second.
+   * @return speed The maximum swipe speed.
+   */
+  virtual float GetMaximumSwipeSpeed() const
+  {
+    return 0;
+  }
+
+  /**
+   * @brief Get the duration of the flick animation in second.
+   * @return The duration of the flick animation.
+   */
+  virtual float GetItemFlickAnimationDuration() const
+  {
+    return 0;
+  }
+
+  /*
+   * @brief Applies constraints defined by the layout to an actor.
+   *
+   * @param[in] actor The actor to constrain.
+   * @param[in] itemId The ID of the item represented by the actor.
+   * @param[in] layoutSize the current size of the item view instance.
+   * @param[in] itemViewActor The item view instance which requests the application of constraints.
+   */
+  virtual void ApplyConstraints( Actor& actor, const int itemId, const Vector3& layoutSize, const Actor& itemViewActor )
+  {
+  }
+
+  /**
+   * @brief Gets the position of a given item
+   *
+   * @param[in] itemID id of the item we want to get its position
+   * @param[in] currentLayoutPosition the current layout position of the item view instance
+   * @param[in] layoutSize the current size of the item view instance
+   * @return The item position (x,y,z)
+   */
+  virtual Vector3 GetItemPosition(int itemID, float currentLayoutPosition, const Vector3& layoutSize) const
+  {
+    return Vector3::ZERO;
+  }
+};
+
 } // namespace
 
 int UtcDaliItemLayoutSetAndGetOrientation(void)
@@ -83,57 +258,112 @@ int UtcDaliItemLayoutSetAndGetOrientation(void)
   ItemView view = ItemView::New(factory);
 
   // Create a grid layout and add it to ItemView
-  GridLayoutPtr gridLayout = GridLayout::New();
+  ItemLayoutPtr gridLayout = DefaultItemLayout::New( DefaultItemLayout::GRID );
   view.AddLayout(*gridLayout);
 
   // Set the orientation of the layout to be horizontal from left to right
   ItemLayoutPtr layout = view.GetLayout(0);
+
+  DALI_TEST_CHECK(gridLayout == layout);
+
   layout->SetOrientation(ControlOrientation::Left);
 
   // Check the orientation of the layout is horizontal from left to right
   DALI_TEST_CHECK(layout->GetOrientation() == ControlOrientation::Left);
+
+  Vector3 itemSize(100.0f, 100.0f, 100.0f);
+  layout->SetItemSize(itemSize);
+
+  Vector3 itemSize1;
+  layout->GetItemSize(0u, Vector3(Stage::GetCurrent().GetSize()), itemSize1);
+
+  DALI_TEST_CHECK(itemSize == itemSize1);
+
+  float position = layout->GetClosestOnScreenLayoutPosition(0, 0.0f, Vector3(Stage::GetCurrent().GetSize()));
+
+  DALI_TEST_EQUALS(position, 0.0f, TEST_LOCATION);
+
+  int focusItem = layout->GetNextFocusItemID(0, TOTAL_ITEM_NUMBER, Control::KeyboardFocus::LEFT, true);
+
+  DALI_TEST_CHECK(focusItem != 0);
+
+  float flickSpeedFactor = layout->GetFlickSpeedFactor();
+
+  DALI_TEST_CHECK(flickSpeedFactor != 0.0f);
+
+  ItemLayoutPtr depthLayout = DefaultItemLayout::New( DefaultItemLayout::DEPTH );
+  view.AddLayout(*depthLayout);
+
+  layout = view.GetLayout(1);
+  DALI_TEST_CHECK(depthLayout == layout);
+
+  ItemLayoutPtr listLayout = DefaultItemLayout::New( DefaultItemLayout::LIST );
+  view.AddLayout(*listLayout);
+
+  layout = view.GetLayout(2);
+  DALI_TEST_CHECK(listLayout == layout);
+
+  ItemLayoutPtr spiralLayout = DefaultItemLayout::New( DefaultItemLayout::SPIRAL );
+  view.AddLayout(*spiralLayout);
+
+  layout = view.GetLayout(3);
+  DALI_TEST_CHECK(spiralLayout == layout);
   END_TEST;
 }
 
-int UtcDaliItemLayoutGetScrollHints(void)
+int UtcDaliItemLayoutGetExtension(void)
 {
   ToolkitTestApplication application;
 
-  // Create the ItemView actor
-  TestItemFactory factory;
-  ItemView view = ItemView::New(factory);
+  ItemLayoutPtr gridLayout = DefaultItemLayout::New( DefaultItemLayout::GRID );
+  DALI_TEST_CHECK( gridLayout );
+  DALI_TEST_CHECK( !gridLayout->GetExtension() );
 
-  // Create a grid layout and add it to ItemView
-  GridLayoutPtr gridLayout = GridLayout::New();
-  view.AddLayout(*gridLayout);
+  END_TEST;
+}
 
-  // Set the orientation of the layout to be horizontal from left to right
-  ItemLayoutPtr layout = view.GetLayout(0);
+int UtcDaliItemLayoutGetClosestOnScreenLayoutPosition(void)
+{
+  ToolkitTestApplication application;
 
-  Vector2 axisScrollHint;
+  TestItemLayoutPtr layout = TestItemLayout::New();
+  DALI_TEST_CHECK( layout );
+  DALI_TEST_EQUALS(layout->GetClosestOnScreenLayoutPosition(0, 0.0f, Vector3::ZERO), 0.0f, TEST_LOCATION );
+  DALI_TEST_EQUALS(layout->GetClosestOnScreenLayoutPosition(0, 0.0f, Vector3(-800.0f, -1200.0f, 0.0f)), 0.0f, TEST_LOCATION );
 
-  layout->SetOrientation(ControlOrientation::Up);
-  layout->GetXAxisScrollHint(axisScrollHint);
-  DALI_TEST_EQUALS(axisScrollHint, Vector2::ZERO, Math::MACHINE_EPSILON_1, TEST_LOCATION);
-  layout->GetYAxisScrollHint(axisScrollHint);
-  DALI_TEST_EQUALS(axisScrollHint, Vector2::YAXIS, Math::MACHINE_EPSILON_1, TEST_LOCATION);
+  END_TEST;
+}
+
+int UtcDaliItemLayoutGetNextFocusItemID(void)
+{
+  ToolkitTestApplication application;
 
-  layout->SetOrientation(ControlOrientation::Down);
-  layout->GetXAxisScrollHint(axisScrollHint);
-  DALI_TEST_EQUALS(axisScrollHint, Vector2::ZERO, Math::MACHINE_EPSILON_1, TEST_LOCATION);
-  layout->GetYAxisScrollHint(axisScrollHint);
-  DALI_TEST_EQUALS(axisScrollHint, Vector2::YAXIS, Math::MACHINE_EPSILON_1, TEST_LOCATION);
+  TestItemLayoutPtr layout = TestItemLayout::New();
+  DALI_TEST_CHECK( layout );
+  DALI_TEST_EQUALS(layout->GetNextFocusItemID(0, 100, Control::KeyboardFocus::LEFT, true), 99, TEST_LOCATION );
+  DALI_TEST_EQUALS(layout->GetNextFocusItemID(110, 100, Control::KeyboardFocus::RIGHT, true), 0, TEST_LOCATION );
+
+  END_TEST;
+}
+
+int UtcDaliItemRangeIntersection(void)
+{
+  ToolkitTestApplication application;
+
+  unsigned int uBeginItemFirst = 100u, uEndItemFirst = 300u;
+  unsigned int uBeginItemSecond = 290u, uEndItemSecond = 400;
+  unsigned int uInterBeginCheck=290u , uInterEndCheck=301u;
+  bool bIsInThisRange = false, bOutOfThisRange = false;
+
+  Toolkit::ItemRange objItemRangeFirst(uBeginItemFirst, uEndItemFirst);
+  Toolkit::ItemRange objItemRangeSecond(uBeginItemSecond, uEndItemSecond);
+  ItemRange itmInterSect = objItemRangeFirst.Intersection(objItemRangeSecond);
+
+  bIsInThisRange = itmInterSect.Within(uInterBeginCheck);
+  DALI_TEST_EQUALS(bIsInThisRange, true, TEST_LOCATION );
+
+  bOutOfThisRange = itmInterSect.Within(uInterEndCheck);
+  DALI_TEST_EQUALS(bOutOfThisRange, false, TEST_LOCATION );
 
-  layout->SetOrientation(ControlOrientation::Left);
-  layout->GetXAxisScrollHint(axisScrollHint);
-  DALI_TEST_EQUALS(axisScrollHint, Vector2::XAXIS, Math::MACHINE_EPSILON_1, TEST_LOCATION);
-  layout->GetYAxisScrollHint(axisScrollHint);
-  DALI_TEST_EQUALS(axisScrollHint, Vector2::ZERO, Math::MACHINE_EPSILON_1, TEST_LOCATION);
-
-  layout->SetOrientation(ControlOrientation::Right);
-  layout->GetXAxisScrollHint(axisScrollHint);
-  DALI_TEST_EQUALS(axisScrollHint, Vector2::XAXIS, Math::MACHINE_EPSILON_1, TEST_LOCATION);
-  layout->GetYAxisScrollHint(axisScrollHint);
-  DALI_TEST_EQUALS(axisScrollHint, Vector2::ZERO, Math::MACHINE_EPSILON_1, TEST_LOCATION);
   END_TEST;
 }