1 #ifndef __DALI_TOOLKIT_INTERNAL_TOOL_BAR_H__
2 #define __DALI_TOOLKIT_INTERNAL_TOOL_BAR_H__
5 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
22 #include <dali/dali.h>
23 #include <dali/public-api/common/map-wrapper.h>
26 #include <dali-toolkit/public-api/controls/control-impl.h>
27 #include <dali-toolkit/public-api/controls/tool-bar/tool-bar.h>
28 #include <dali-toolkit/public-api/controls/table-view/table-view.h>
42 * ToolBar is a control to create a tool bar.
43 * @see Dali::Toolkit::ToolBar for more details.
45 class ToolBar : public Control
50 * Create an initialized ToolBar.
51 * @return A handle to a newly allocated Dali resource.
53 static Toolkit::ToolBar New();
56 * @copydoc Dali::Toolkit::View::SetBackground()
58 void SetBackground( Actor background );
61 * @copydoc Dali::Toolkit::View::AddControl()
63 void AddControl( Dali::Actor control, float relativeSize, Toolkit::Alignment::Type alignment, const Toolkit::Alignment::Padding& padding );
66 * @copydoc Dali::Toolkit::View::RemoveControl()
68 void RemoveControl( Dali::Actor control );
70 private: // From Control
73 * @copydoc Toolkit::Control::OnInitialize()
75 virtual void OnInitialize();
78 * Adds a control using some default values (the control uses 10% of the tool bar space and is placed on the left group).
79 * @param child The control to be added.
81 * @see Control::OnControlChildAdd()
83 virtual void OnControlChildAdd(Actor& child);
86 * Called when the tool-bar is relaid out.
87 * @param[in] size The size allocated.
88 * @param[in/out] container the container to put actors not handled.
90 virtual void OnRelaidOut( Vector2 size, ActorSizeContainer& container );
99 * Constructor, sets the lock boolean
108 * Destructor, releases lock boolean
120 * It initializes ToolBar members.
125 * A reference counted object may only be deleted by calling Unreference()
130 Toolkit::TableView mLayout; ///< TableView used to place controls.
131 unsigned int mLeftOffset; ///< Offset index where the next control is going to be added in the left group.
132 unsigned int mCenterBase; ///< Base index where the first control of the center group is placed.
133 unsigned int mCenterOffset; ///< Offset index where the next control is going to be added in the center group.
134 unsigned int mRightBase; ///< Base index where the first control of the right group is placed.
135 unsigned int mRightOffset; ///< Offset index where the next control is going to be added in the right group.
136 float mLeftRelativeSpace; ///< Relative space between left and center groups of controls.
137 float mRightRelativeSpace; ///< Relative space between center and right groups of controls.
138 float mAccumulatedRelativeSpace; ///< Stores the total percentage space used by controls.
139 bool mInitializing; ///< Allows the use of Actor's API to add controls.
141 std::map<Actor/*control*/,Toolkit::Alignment> mControls; ///< Stores a relationship between controls and their alignments used to place them inside the table view.
144 } // namespace Internal
147 // Helpers for public-api forwarding methods
149 inline Toolkit::Internal::ToolBar& GetImpl( Toolkit::ToolBar& toolBar )
151 DALI_ASSERT_ALWAYS( toolBar );
153 Dali::RefObject& handle = toolBar.GetImplementation();
155 return static_cast<Toolkit::Internal::ToolBar&>( handle );
158 inline const Toolkit::Internal::ToolBar& GetImpl( const Toolkit::ToolBar& toolBar )
160 DALI_ASSERT_ALWAYS( toolBar );
162 const Dali::RefObject& handle = toolBar.GetImplementation();
164 return static_cast<const Toolkit::Internal::ToolBar&>( handle );
167 } // namespace Toolkit
171 #endif // __DALI_TOOLKIT_INTERNAL_TOOL_BAR_H__