-/*
- * Copyright (c) 2017 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
+/** Copyright (c) 2017 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.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*
+*/
using System;
using System.Runtime.InteropServices;
namespace Dali
{
-public class Spin : CustomView
- {
- private VisualBase _arrowVisual;
- private TextField _textField;
- private int _arrowVisualPropertyIndex;
- private string _arrowImage;
- private int _currentValue;
- private int _minValue;
- private int _maxValue;
- private int _singleStep;
- private bool _wrappingEnabled;
- private string _fontFamily;
- private string _fontStyle;
- private int _pointSize;
- private Color _textColor;
- private Color _textBackgroundColor;
- private int _maxTextLength;
-
- // Called by DALi Builder if it finds a Spin control in a JSON file
- static CustomView CreateInstance()
+ public class Spin : CustomView
{
- return new Spin();
- }
-
- // static constructor registers the control type (only runs once)
- static Spin()
- {
- // ViewRegistry registers control type with DALi type registery
- // also uses introspection to find any properties that need to be registered with type registry
- ViewRegistry.Instance.Register(CreateInstance, typeof(Spin) );
- }
+ private VisualBase _arrowVisual;
+ private TextField _textField;
+ private int _arrowVisualPropertyIndex;
+ private string _arrowImage;
+ private int _currentValue;
+ private int _minValue;
+ private int _maxValue;
+ private int _singleStep;
+ private bool _wrappingEnabled;
+ private string _fontFamily;
+ private string _fontStyle;
+ private int _pointSize;
+ private Color _textColor;
+ private Color _textBackgroundColor;
+ private int _maxTextLength;
+
+ // Called by DALi Builder if it finds a Spin control in a JSON file
+ static CustomView CreateInstance()
+ {
+ return new Spin();
+ }
- public Spin() : base(typeof(Spin).Name, ViewWrapperImpl.CustomViewBehaviour.REQUIRES_KEYBOARD_NAVIGATION_SUPPORT)
- {
+ // static constructor registers the control type (only runs once)
+ static Spin()
+ {
+ // ViewRegistry registers control type with DALi type registery
+ // also uses introspection to find any properties that need to be registered with type registry
+ ViewRegistry.Instance.Register(CreateInstance, typeof(Spin));
+ }
- }
+ public Spin() : base(typeof(Spin).Name, ViewWrapperImpl.CustomViewBehaviour.REQUIRES_KEYBOARD_NAVIGATION_SUPPORT)
+ {
- public override void OnInitialize()
- {
- // Initialize the propertiesControl
- _arrowImage = "./images/arrow.png";
- _textBackgroundColor = new Color(0.6f, 0.6f, 0.6f, 1.0f);
- _currentValue = 0;
- _minValue = 0;
- _maxValue = 0;
- _singleStep = 1;
- _maxTextLength = 0;
-
- // Create image visual for the arrow keys
- _arrowVisualPropertyIndex = RegisterProperty("ArrowImage", new Dali.Property.Value(_arrowImage), Dali.Property.AccessMode.READ_WRITE);
- _arrowVisual = VisualFactory.Get().CreateVisual( _arrowImage, new Uint16Pair(150, 150) );
- RegisterVisual( _arrowVisualPropertyIndex, _arrowVisual );
-
- // Create a text field
- _textField = new TextField();
- _textField.ParentOrigin = NDalic.ParentOriginCenter;
- _textField.AnchorPoint = NDalic.AnchorPointCenter;
- _textField.WidthResizePolicy = "SIZE_RELATIVE_TO_PARENT";
- _textField.HeightResizePolicy = "SIZE_RELATIVE_TO_PARENT";
- _textField.SizeModeFactor = new Vector3( 1.0f, 0.45f, 1.0f );
- _textField.PlaceholderText = "----";
- _textField.BackgroundColor = _textBackgroundColor;
- _textField.HorizontalAlignment = "Center";
- _textField.VerticalAlignment = "Center";
- _textField.SetKeyboardFocusable(true);
- _textField.Name = "_textField";
-
- this.Add(_textField);
-
- _textField.KeyInputFocusGained += TextFieldKeyInputFocusGained;
- _textField.KeyInputFocusLost += TextFieldKeyInputFocusLost;
- }
+ }
- public override Vector3 GetNaturalSize()
- {
- return new Vector3(150.0f, 150.0f, 0.0f);
- }
+ public override void OnInitialize()
+ {
+ // Initialize the propertiesControl
+ _arrowImage = "./images/arrow.png";
+ _textBackgroundColor = new Color(0.6f, 0.6f, 0.6f, 1.0f);
+ _currentValue = 0;
+ _minValue = 0;
+ _maxValue = 0;
+ _singleStep = 1;
+ _maxTextLength = 0;
+
+ // Create image visual for the arrow keys
+ _arrowVisualPropertyIndex = RegisterProperty("ArrowImage", new Dali.Property.Value(_arrowImage), Dali.Property.AccessMode.READ_WRITE);
+ _arrowVisual = VisualFactory.Get().CreateVisual(_arrowImage, new Uint16Pair(150, 150));
+ RegisterVisual(_arrowVisualPropertyIndex, _arrowVisual);
+
+ // Create a text field
+ _textField = new TextField();
+ _textField.ParentOrigin = NDalic.ParentOriginCenter;
+ _textField.AnchorPoint = NDalic.AnchorPointCenter;
+ _textField.WidthResizePolicy = "SIZE_RELATIVE_TO_PARENT";
+ _textField.HeightResizePolicy = "SIZE_RELATIVE_TO_PARENT";
+ _textField.SizeModeFactor = new Vector3(1.0f, 0.45f, 1.0f);
+ _textField.PlaceholderText = "----";
+ _textField.BackgroundColor = _textBackgroundColor;
+ _textField.HorizontalAlignment = "Center";
+ _textField.VerticalAlignment = "Center";
+ _textField.SetKeyboardFocusable(true);
+ _textField.Name = "_textField";
+
+ this.Add(_textField);
+
+ _textField.KeyInputFocusGained += TextFieldKeyInputFocusGained;
+ _textField.KeyInputFocusLost += TextFieldKeyInputFocusLost;
+ }
- public void TextFieldKeyInputFocusGained(object source, KeyInputFocusGainedEventArgs e)
- {
- // Make sure when the current spin that takes input focus also takes the keyboard focus
- // For example, when you tap the spin directly
- FocusManager.Instance.SetCurrentFocusActor(_textField);
- }
+ public override Vector3 GetNaturalSize()
+ {
+ return new Vector3(150.0f, 150.0f, 0.0f);
+ }
- public void TextFieldKeyInputFocusLost(object source, KeyInputFocusLostEventArgs e)
- {
- int previousValue = _currentValue;
+ public void TextFieldKeyInputFocusGained(object source, KeyInputFocusGainedEventArgs e)
+ {
+ // Make sure when the current spin that takes input focus also takes the keyboard focus
+ // For example, when you tap the spin directly
+ FocusManager.Instance.SetCurrentFocusActor(_textField);
+ }
- // If the input value is invalid, change it back to the previous valid value
- if(int.TryParse(_textField.Text, out _currentValue))
- {
- if (_currentValue < _minValue || _currentValue > _maxValue)
+ public void TextFieldKeyInputFocusLost(object source, KeyInputFocusLostEventArgs e)
{
- _currentValue = previousValue;
+ int previousValue = _currentValue;
+
+ // If the input value is invalid, change it back to the previous valid value
+ if (int.TryParse(_textField.Text, out _currentValue))
+ {
+ if (_currentValue < _minValue || _currentValue > _maxValue)
+ {
+ _currentValue = previousValue;
+ }
+ }
+ else
+ {
+ _currentValue = previousValue;
+ }
+
+ // Otherwise take the new value
+ this.Value = _currentValue;
}
- }
- else
- {
- _currentValue = previousValue;
- }
-
- // Otherwise take the new value
- this.Value = _currentValue;
- }
- public override Actor GetNextKeyboardFocusableActor(Actor currentFocusedActor, View.KeyboardFocus.Direction direction, bool loopEnabled)
- {
- // Respond to Up/Down keys to change the value while keeping the current spin focused
- Actor nextFocusedActor = currentFocusedActor;
- if (direction == View.KeyboardFocus.Direction.UP)
- {
- this.Value += this.Step;
- nextFocusedActor = _textField;
- }
- else if (direction == View.KeyboardFocus.Direction.DOWN)
- {
- this.Value -= this.Step;
- nextFocusedActor = _textField;
- }
- else
- {
- // Return a native empty handle as nothing can be focused in the left or right
- nextFocusedActor = new Actor();
- nextFocusedActor.Reset();
- }
-
- return nextFocusedActor;
- }
+ public override Actor GetNextKeyboardFocusableActor(Actor currentFocusedActor, View.KeyboardFocus.Direction direction, bool loopEnabled)
+ {
+ // Respond to Up/Down keys to change the value while keeping the current spin focused
+ Actor nextFocusedActor = currentFocusedActor;
+ if (direction == View.KeyboardFocus.Direction.UP)
+ {
+ this.Value += this.Step;
+ nextFocusedActor = _textField;
+ }
+ else if (direction == View.KeyboardFocus.Direction.DOWN)
+ {
+ this.Value -= this.Step;
+ nextFocusedActor = _textField;
+ }
+ else
+ {
+ // Return a native empty handle as nothing can be focused in the left or right
+ nextFocusedActor = new Actor();
+ nextFocusedActor.Reset();
+ }
+
+ return nextFocusedActor;
+ }
- [ScriptableProperty()]
- public int Value
- {
- get
- {
- return _currentValue;
- }
- set
- {
-
- Console.WriteLine ("Value set to " + value );
- _currentValue = value;
-
- // Make sure no invalid value is accepted
- if (_currentValue < _minValue)
+ [ScriptableProperty()]
+ public int Value
{
- _currentValue = _minValue;
+ get
+ {
+ return _currentValue;
+ }
+ set
+ {
+
+ Console.WriteLine("Value set to " + value);
+ _currentValue = value;
+
+ // Make sure no invalid value is accepted
+ if (_currentValue < _minValue)
+ {
+ _currentValue = _minValue;
+ }
+
+ if (_currentValue > _maxValue)
+ {
+ _currentValue = _maxValue;
+ }
+
+ _textField.Text = _currentValue.ToString();
+ }
}
-
- if (_currentValue > _maxValue)
+ // MinValue property of type int:
+ [ScriptableProperty()]
+ public int MinValue
{
- _currentValue = _maxValue;
+ get
+ {
+ return _minValue;
+ }
+ set
+ {
+ _minValue = value;
+ }
}
- _textField.Text = _currentValue.ToString();
- }
- }
- // MinValue property of type int:
- [ScriptableProperty()]
- public int MinValue
- {
- get
- {
- return _minValue;
- }
- set
- {
- _minValue = value;
- }
- }
+ // MaxValue property of type int:
+ [ScriptableProperty()]
+ public int MaxValue
+ {
+ get
+ {
+ return _maxValue;
+ }
+ set
+ {
+ _maxValue = value;
+ }
+ }
- // MaxValue property of type int:
- [ScriptableProperty()]
- public int MaxValue
- {
- get
- {
- return _maxValue;
- }
- set
- {
- _maxValue = value;
- }
- }
+ // Step property of type int:
+ [ScriptableProperty()]
+ public int Step
+ {
+ get
+ {
+ return _singleStep;
+ }
+ set
+ {
+ _singleStep = value;
+ }
+ }
- // Step property of type int:
- [ScriptableProperty()]
- public int Step
- {
- get
- {
- return _singleStep;
- }
- set
- {
- _singleStep = value;
- }
- }
+ // WrappingEnabled property of type bool:
+ [ScriptableProperty()]
+ public bool WrappingEnabled
+ {
+ get
+ {
+ return _wrappingEnabled;
+ }
+ set
+ {
+ _wrappingEnabled = value;
+ }
+ }
- // WrappingEnabled property of type bool:
- [ScriptableProperty()]
- public bool WrappingEnabled
- {
- get
- {
- return _wrappingEnabled;
- }
- set
- {
- _wrappingEnabled = value;
- }
- }
+ // TextPointSize property of type int:
+ [ScriptableProperty()]
+ public int TextPointSize
+ {
+ get
+ {
+ return _pointSize;
+ }
+ set
+ {
+ _pointSize = value;
+ _textField.PointSize = _pointSize;
+ }
+ }
- // TextPointSize property of type int:
- [ScriptableProperty()]
- public int TextPointSize
- {
- get
- {
- return _pointSize;
- }
- set
- {
- _pointSize = value;
- _textField.PointSize = _pointSize;
- }
- }
+ // TextColor property of type Color:
+ [ScriptableProperty()]
+ public Color TextColor
+ {
+ get
+ {
+ return _textColor;
+ }
+ set
+ {
+ Console.WriteLine("TextColor set to " + value.R + "," + value.G + "," + value.B);
+
+ _textColor = value;
+ _textField.TextColor = _textColor;
+ }
+ }
- // TextColor property of type Color:
- [ScriptableProperty()]
- public Color TextColor
- {
- get
- {
- return _textColor;
- }
- set
- {
- Console.WriteLine ("TextColor set to " + value.R + "," + value.G + ","+ value.B);
-
- _textColor = value;
- _textField.TextColor = _textColor;
- }
- }
+ // MaxTextLength property of type int:
+ [ScriptableProperty()]
+ public int MaxTextLength
+ {
+ get
+ {
+ return _maxTextLength;
+ }
+ set
+ {
+ _maxTextLength = value;
+ _textField.MaxLength = _maxTextLength;
+ }
+ }
- // MaxTextLength property of type int:
- [ScriptableProperty()]
- public int MaxTextLength
- {
- get
- {
- return _maxTextLength;
- }
- set
- {
- _maxTextLength = value;
- _textField.MaxLength = _maxTextLength;
- }
- }
+ public TextField SpinText
+ {
+ get
+ {
+ return _textField;
+ }
+ set
+ {
+ _textField = value;
+ }
+ }
- public TextField SpinText
- {
- get
- {
- return _textField;
- }
- set
- {
- _textField = value;
- }
+ // Indicator property of type string:
+ public string IndicatorImage
+ {
+ get
+ {
+ return _arrowImage;
+ }
+ set
+ {
+ _arrowImage = value;
+ _arrowVisual = VisualFactory.Get().CreateVisual(_arrowImage, new Uint16Pair(150, 150));
+ RegisterVisual(_arrowVisualPropertyIndex, _arrowVisual);
+ }
+ }
}
-
- // Indicator property of type string:
- public string IndicatorImage
- {
- get
- {
- return _arrowImage;
- }
- set
- {
- _arrowImage = value;
- _arrowVisual = VisualFactory.Get().CreateVisual( _arrowImage, new Uint16Pair(150, 150) );
- RegisterVisual( _arrowVisualPropertyIndex, _arrowVisual );
- }
- }
}
-}
\ No newline at end of file
+
projects / platform / core / uifw / dali-toolkit.git / blobdiff