dali-toolkit/devel-api/controls/text-controls/text-editor-devel.h

   1 #ifndef DALI_TOOLKIT_TEXT_EDITOR_DEVEL_H
   2 #define DALI_TOOLKIT_TEXT_EDITOR_DEVEL_H
   3
   4 /*
   5  * Copyright (c) 2020 Samsung Electronics Co., Ltd.
   6  *
   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
  10  *
  11  * http://www.apache.org/licenses/LICENSE-2.0
  12  *
  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.
  18  *
  19  */
  20 // EXTERNAL INCLUDES
  21 #include <dali/devel-api/adaptor-framework/input-method-context.h>
  22
  23 // INTERNAL INCLUDES
  24 #include <dali-toolkit/public-api/controls/text-controls/text-editor.h>
  25
  26 namespace Dali
  27 {
  28 namespace Toolkit
  29 {
  30 namespace DevelTextEditor
  31 {
  32 namespace Property
  33 {
  34 enum Type
  35 {
  36   TEXT                                 = Dali::Toolkit::TextEditor::Property::TEXT,
  37   TEXT_COLOR                           = Dali::Toolkit::TextEditor::Property::TEXT_COLOR,
  38   FONT_FAMILY                          = Dali::Toolkit::TextEditor::Property::FONT_FAMILY,
  39   FONT_STYLE                           = Dali::Toolkit::TextEditor::Property::FONT_STYLE,
  40   POINT_SIZE                           = Dali::Toolkit::TextEditor::Property::POINT_SIZE,
  41   HORIZONTAL_ALIGNMENT                 = Dali::Toolkit::TextEditor::Property::HORIZONTAL_ALIGNMENT,
  42   SCROLL_THRESHOLD                     = Dali::Toolkit::TextEditor::Property::SCROLL_THRESHOLD,
  43   SCROLL_SPEED                         = Dali::Toolkit::TextEditor::Property::SCROLL_SPEED,
  44   PRIMARY_CURSOR_COLOR                 = Dali::Toolkit::TextEditor::Property::PRIMARY_CURSOR_COLOR,
  45   SECONDARY_CURSOR_COLOR               = Dali::Toolkit::TextEditor::Property::SECONDARY_CURSOR_COLOR,
  46   ENABLE_CURSOR_BLINK                  = Dali::Toolkit::TextEditor::Property::ENABLE_CURSOR_BLINK,
  47   CURSOR_BLINK_INTERVAL                = Dali::Toolkit::TextEditor::Property::CURSOR_BLINK_INTERVAL,
  48   CURSOR_BLINK_DURATION                = Dali::Toolkit::TextEditor::Property::CURSOR_BLINK_DURATION,
  49   CURSOR_WIDTH                         = Dali::Toolkit::TextEditor::Property::CURSOR_WIDTH,
  50   GRAB_HANDLE_IMAGE                    = Dali::Toolkit::TextEditor::Property::GRAB_HANDLE_IMAGE,
  51   GRAB_HANDLE_PRESSED_IMAGE            = Dali::Toolkit::TextEditor::Property::GRAB_HANDLE_PRESSED_IMAGE,
  52   SELECTION_HANDLE_IMAGE_LEFT          = Dali::Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_LEFT,
  53   SELECTION_HANDLE_IMAGE_RIGHT         = Dali::Toolkit::TextEditor::Property::SELECTION_HANDLE_IMAGE_RIGHT,
  54   SELECTION_HANDLE_PRESSED_IMAGE_LEFT  = Dali::Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT,
  55   SELECTION_HANDLE_PRESSED_IMAGE_RIGHT = Dali::Toolkit::TextEditor::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT,
  56   SELECTION_HANDLE_MARKER_IMAGE_LEFT   = Dali::Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT,
  57   SELECTION_HANDLE_MARKER_IMAGE_RIGHT  = Dali::Toolkit::TextEditor::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT,
  58   SELECTION_HIGHLIGHT_COLOR            = Dali::Toolkit::TextEditor::Property::SELECTION_HIGHLIGHT_COLOR,
  59   DECORATION_BOUNDING_BOX              = Dali::Toolkit::TextEditor::Property::DECORATION_BOUNDING_BOX,
  60   ENABLE_MARKUP                        = Dali::Toolkit::TextEditor::Property::ENABLE_MARKUP,
  61   INPUT_COLOR                          = Dali::Toolkit::TextEditor::Property::INPUT_COLOR,
  62   INPUT_FONT_FAMILY                    = Dali::Toolkit::TextEditor::Property::INPUT_FONT_FAMILY,
  63   INPUT_FONT_STYLE                     = Dali::Toolkit::TextEditor::Property::INPUT_FONT_STYLE,
  64   INPUT_POINT_SIZE                     = Dali::Toolkit::TextEditor::Property::INPUT_POINT_SIZE,
  65   LINE_SPACING                         = Dali::Toolkit::TextEditor::Property::LINE_SPACING,
  66   INPUT_LINE_SPACING                   = Dali::Toolkit::TextEditor::Property::INPUT_LINE_SPACING,
  67   UNDERLINE                            = Dali::Toolkit::TextEditor::Property::UNDERLINE,
  68   INPUT_UNDERLINE                      = Dali::Toolkit::TextEditor::Property::INPUT_UNDERLINE,
  69   SHADOW                               = Dali::Toolkit::TextEditor::Property::SHADOW,
  70   INPUT_SHADOW                         = Dali::Toolkit::TextEditor::Property::INPUT_SHADOW,
  71   EMBOSS                               = Dali::Toolkit::TextEditor::Property::EMBOSS,
  72   INPUT_EMBOSS                         = Dali::Toolkit::TextEditor::Property::INPUT_EMBOSS,
  73   OUTLINE                              = Dali::Toolkit::TextEditor::Property::OUTLINE,
  74   INPUT_OUTLINE                        = Dali::Toolkit::TextEditor::Property::INPUT_OUTLINE,
  75   SMOOTH_SCROLL                        = Dali::Toolkit::TextEditor::Property::SMOOTH_SCROLL,
  76   SMOOTH_SCROLL_DURATION               = Dali::Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION,
  77   ENABLE_SCROLL_BAR                    = Dali::Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR,
  78   SCROLL_BAR_SHOW_DURATION             = Dali::Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION,
  79   SCROLL_BAR_FADE_DURATION             = Dali::Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION,
  80   PIXEL_SIZE                           = Dali::Toolkit::TextEditor::Property::PIXEL_SIZE,
  81   LINE_COUNT                           = Dali::Toolkit::TextEditor::Property::LINE_COUNT,
  82   ENABLE_SELECTION                     = Dali::Toolkit::TextEditor::Property::ENABLE_SELECTION,
  83   PLACEHOLDER                          = Dali::Toolkit::TextEditor::Property::PLACEHOLDER,
  84   LINE_WRAP_MODE                       = Dali::Toolkit::TextEditor::Property::LINE_WRAP_MODE,
  85
  86   /**
  87        * @brief The text to display when the TextEditor is empty and inactive.
  88        * @details Name "placeholderText", type Property::STRING.
  89        */
  90   PLACEHOLDER_TEXT,
  91
  92   /**
  93        * @brief The placeholder-text color.
  94        * @details Name "placeholderTextColor", type Property::VECTOR4.
  95        */
  96   PLACEHOLDER_TEXT_COLOR,
  97
  98   /**
  99        * @brief Enables Text selection using Shift key.
 100        * @details Name "enableShiftSelection", type Property::BOOLEAN.
 101        */
 102   ENABLE_SHIFT_SELECTION,
 103
 104   /**
 105        * @brief Enables the grab handles for text selection.
 106        * @details Name "enableGrabHandle", type Property::BOOLEAN.
 107        * @note The default value is true, which means the grab handles are enabled by default.
 108        */
 109   ENABLE_GRAB_HANDLE,
 110
 111   /**
 112        * @brief Modifies the default text alignment to match the direction of the system language.
 113        * @details Name "matchSystemLanguageDirection", type (Property::BOOLEAN), Read/Write
 114        * @note The default value is false
 115        */
 116   MATCH_SYSTEM_LANGUAGE_DIRECTION,
 117
 118   /**
 119        * @brief The type or rendering e.g. bitmap-based.
 120        * @details Name "renderingBackend", type Property::INTEGER.
 121        */
 122   RENDERING_BACKEND,
 123
 124   /**
 125        * @brief The maximum number of characters that can be inserted.
 126        * @details Name "maxLength", type Property::INTEGER.
 127        */
 128   MAX_LENGTH,
 129 };
 130
 131 } // namespace Property
 132
 133 /**
 134  * @brief Return the input method context of TextEditor.
 135  *
 136  * @param[in] textEditor The instance of TextEditor.
 137  * @return InputMethodContext instance.
 138  */
 139 DALI_TOOLKIT_API InputMethodContext GetInputMethodContext(TextEditor textEditor);
 140
 141 /**
 142  * @brief Max Characters Exceed signal type.
 143   */
 144 using MaxLengthReachedSignalType = Signal<void(TextEditor)>;
 145
 146 /**
 147  * @brief This signal is emitted when inserted text exceeds the maximum character limit.
 148  *
 149  * A callback of the following type may be connected:
 150  * @code
 151  *   void YourCallbackName( TextEditor textEditor );
 152  * @endcode
 153  * @param[in] textEditor The instance of TextEditor.
 154  * @return The signal to connect to
 155  */
 156 DALI_TOOLKIT_API MaxLengthReachedSignalType& MaxLengthReachedSignal(TextEditor textEditor);
 157
 158 } // namespace DevelTextEditor
 159
 160 } // namespace Toolkit
 161
 162 } // namespace Dali
 163
 164 #endif // DALI_TOOLKIT_TEXT_EDITOR_DEVEL_H