struct CursorInfo;
struct FontDefaults;
struct ControllerImplEventHandler;
+struct ControllerImplModelUpdater;
struct SelectionHandleController;
class SelectableControlInterface;
SELECT,
SELECT_ALL,
SELECT_NONE,
+ SELECT_RANGE,
};
union Param
return (stateToCheck == EDITING || stateToCheck == EDITING_WITH_POPUP || stateToCheck == EDITING_WITH_GRAB_HANDLE || stateToCheck == EDITING_WITH_PASTE_POPUP);
}
- DecoratorPtr mDecorator; ///< Pointer to the decorator.
- InputMethodContext mInputMethodContext; ///< The Input Method Framework Manager.
- FontDefaults* mPlaceholderFont; ///< The placeholder default font.
- std::string mPlaceholderTextActive; ///< The text to display when the TextField is empty with key-input focus.
- std::string mPlaceholderTextInactive; ///< The text to display when the TextField is empty and inactive.
- Vector4 mPlaceholderTextColor; ///< The in/active placeholder text color.
+ DecoratorPtr mDecorator; ///< Pointer to the decorator.
+ InputMethodContext mInputMethodContext; ///< The Input Method Framework Manager.
+ std::unique_ptr<FontDefaults> mPlaceholderFont; ///< The placeholder default font.
+ std::string mPlaceholderTextActive; ///< The text to display when the TextField is empty with key-input focus.
+ std::string mPlaceholderTextInactive; ///< The text to display when the TextField is empty and inactive.
+ Vector4 mPlaceholderTextColor; ///< The in/active placeholder text color.
/**
* This is used to delay handling events until after the model has been updated.
mOperationsPending(NO_OPERATION),
mMaximumNumberOfCharacters(50u),
mHiddenInput(NULL),
+ mInputFilter(nullptr),
mRecalculateNaturalSize(true),
mMarkupProcessorEnabled(false),
mClipboardHideEnabled(true),
mTextFitMinSize(DEFAULT_TEXTFIT_MIN),
mTextFitMaxSize(DEFAULT_TEXTFIT_MAX),
mTextFitStepSize(DEFAULT_TEXTFIT_STEP),
+ mFontSizeScale(DEFAULT_FONT_SIZE_SCALE),
mTextFitEnabled(false),
- mFontSizeScale(DEFAULT_FONT_SIZE_SCALE)
+ mTextFitChanged(false),
+ mIsLayoutDirectionChanged(false)
{
mModel = Model::New();
~Impl()
{
delete mHiddenInput;
-
delete mFontDefaults;
delete mUnderlineDefaults;
delete mShadowDefaults;
}
/**
+ * @copydoc Controller::GetLayoutDirection()
+ */
+ Dali::LayoutDirection::Type GetLayoutDirection(Dali::Actor& actor) const;
+
+ /**
* @brief Calculates the start character index of the first paragraph to be updated and
* the end character index of the last paragraph to be updated.
*
void CalculateTextUpdateIndices(Length& numberOfCharacters);
/**
- * @brief Helper to clear completely the parts of the model specified by the given @p operations.
- *
- * @note It never clears the text stored in utf32.
- */
- void ClearFullModelData(OperationsMask operations);
-
- /**
- * @brief Helper to clear completely the parts of the model related with the characters specified by the given @p operations.
- *
- * @note It never clears the text stored in utf32.
- *
- * @param[in] startIndex Index to the first character to be cleared.
- * @param[in] endIndex Index to the last character to be cleared.
- * @param[in] operations The operations required.
- */
- void ClearCharacterModelData(CharacterIndex startIndex, CharacterIndex endIndex, OperationsMask operations);
-
- /**
- * @brief Helper to clear completely the parts of the model related with the glyphs specified by the given @p operations.
- *
- * @note It never clears the text stored in utf32.
- * @note Character indices are transformed to glyph indices.
- *
- * @param[in] startIndex Index to the first character to be cleared.
- * @param[in] endIndex Index to the last character to be cleared.
- * @param[in] operations The operations required.
- */
- void ClearGlyphModelData(CharacterIndex startIndex, CharacterIndex endIndex, OperationsMask operations);
-
- /**
* @brief Helper to clear the parts of the model specified by the given @p operations and from @p startIndex to @p endIndex.
*
* @note It never clears the text stored in utf32.
float GetDefaultFontLineHeight();
/**
+ * @copydoc Controller::SetDefaultLineSpacing
+ */
+ bool SetDefaultLineSpacing(float lineSpacing);
+
+ /**
+ * @copydoc Controller::SetDefaultLineSize
+ */
+ bool SetDefaultLineSize(float lineSize);
+
+ /**
* @copydoc Text::Controller::GetPrimaryCursorPosition()
*/
CharacterIndex GetPrimaryCursorPosition() const;
/**
* @copydoc Text::Controller::SetPrimaryCursorPosition()
*/
- bool SetPrimaryCursorPosition(CharacterIndex index);
+ bool SetPrimaryCursorPosition(CharacterIndex index, bool focused);
/**
* @copydoc Text::SelectableControlInterface::SetTextSelectionRange()
void SetEditable(bool editable);
/**
+ * @copydoc Controller::UpdateAfterFontChange
+ */
+ void UpdateAfterFontChange(const std::string& newDefaultFont);
+
+ /**
* @brief Retrieves the selected text. It removes the text if the @p deleteAfterRetrieval parameter is @e true.
*
* @param[out] selectedText The selected text encoded in utf8.
*/
Actor CreateBackgroundActor();
+ /**
+ * @brief fill needed relayout parameters when line size is changed & request relayout.
+ */
+ void RelayoutForNewLineSize();
+
+ /**
+ * @copydoc Controller::IsInputStyleChangedSignalsQueueEmpty
+ */
+ bool IsInputStyleChangedSignalsQueueEmpty();
+
+ /**
+ * @copydoc Controller::ProcessInputStyleChangedSignals
+ */
+ void ProcessInputStyleChangedSignals();
+
+ /**
+ * @copydoc Controller::ScrollBy()
+ */
+ void ScrollBy(Vector2 scroll);
+
+ /**
+ * @copydoc Controller::GetHorizontalScrollPosition()
+ */
+ float GetHorizontalScrollPosition();
+
+ /**
+ * @copydoc Controller::GetVerticalScrollPosition()
+ */
+ float GetVerticalScrollPosition();
+
+ /**
+ * @copydoc Controller::SetAutoScrollEnabled()
+ */
+ void SetAutoScrollEnabled(bool enable);
+
+ /**
+ * @copydoc Controller::SetEnableCursorBlink()
+ */
+ void SetEnableCursorBlink(bool enable);
+
+ /**
+ * @copydoc Controller::SetMultiLineEnabled()
+ */
+ void SetMultiLineEnabled(bool enable);
+
+ /**
+ * @copydoc Controller::SetHorizontalAlignment()
+ */
+ void SetHorizontalAlignment(HorizontalAlignment::Type alignment);
+
+ /**
+ * @copydoc Controller::SetVerticalAlignment()
+ */
+ void SetVerticalAlignment(VerticalAlignment::Type alignment);
+
+ /**
+ * @copydoc Controller::SetLineWrapMode()
+ */
+ void SetLineWrapMode(Text::LineWrap::Mode textWarpMode);
+
+ /**
+ * @copydoc Controller::SetDefaultColor()
+ */
+ void SetDefaultColor(const Vector4& color);
+
+ /**
+ * @brief Helper to clear font-specific data (only).
+ */
+ void ClearFontData();
+
+ /**
+ * @brief Helper to clear text's style data.
+ */
+ void ClearStyleData();
+
+ /**
+ * @brief Used to reset the scroll position after setting a new text.
+ */
+ void ResetScrollPosition();
+
+ /**
+ * @brief Resets a provided vector with actors that marks the position of anchors in markup enabled text
+ *
+ * @param[out] anchorActors the vector of actor (empty collection if no anchors available).
+ */
+ void GetAnchorActors(std::vector<Toolkit::TextAnchor>& anchorActors);
+
+ /**
+ * @brief Return an index of first anchor in the anchor vector whose boundaries includes given character offset
+ *
+ * @param[in] characterOffset A position in text coords.
+ *
+ * @return the 0-based index in anchor vector (-1 if an anchor not found)
+ */
+ int32_t GetAnchorIndex(size_t characterOffset) const;
+
+ /**
+ * @brief Return the geometrical position of an anchor relative to the parent origin point.
+ *
+ * @param[in] anchor An anchor.
+ *
+ * @return The x, y, z coordinates of an anchor.
+ */
+ Vector3 GetAnchorPosition(Anchor anchor) const;
+
+ /**
+ * @brief Return the size of an anchor expresed as a vector containing anchor's width and height.
+ *
+ * @param[in] anchor An anchor.
+ *
+ * @return The width and height of an anchor.
+ */
+ Vector2 GetAnchorSize(Anchor anchor) const;
+
+ /**
+ * @brief Return the actor representing an anchor.
+ *
+ * @param[in] anchor An anchor.
+ *
+ * @return The actor representing an anchor.
+ */
+ Toolkit::TextAnchor CreateAnchorActor(Anchor anchor);
+
public:
/**
* @brief Gets implementation from the controller handle.
// Declared private and left undefined to avoid copies.
Impl& operator=(const Impl&);
+ /**
+ * @brief Copy Underlined-Character-Runs from Logical-Model to Underlined-Glyph-Runs in Visual-Model
+ *
+ * @param shouldClearPreUnderlineRuns Whether should clear the existing Underlined-Glyph-Runs in Visual-Model
+ */
+ void CopyUnderlinedFromLogicalToVisualModels(bool shouldClearPreUnderlineRuns);
+
public:
- ControlInterface* mControlInterface; ///< Reference to the text controller.
- EditableControlInterface* mEditableControlInterface; ///< Reference to the editable text controller.
- SelectableControlInterface* mSelectableControlInterface; ///< Reference to the selectable text controller.
- AnchorControlInterface* mAnchorControlInterface; ///< Reference to the anchor controller.
- ModelPtr mModel; ///< Pointer to the text's model.
- FontDefaults* mFontDefaults; ///< Avoid allocating this when the user does not specify a font.
- UnderlineDefaults* mUnderlineDefaults; ///< Avoid allocating this when the user does not specify underline parameters.
- ShadowDefaults* mShadowDefaults; ///< Avoid allocating this when the user does not specify shadow parameters.
- EmbossDefaults* mEmbossDefaults; ///< Avoid allocating this when the user does not specify emboss parameters.
- OutlineDefaults* mOutlineDefaults; ///< Avoid allocating this when the user does not specify outline parameters.
- EventData* mEventData; ///< Avoid allocating everything for text input until EnableTextInput().
- TextAbstraction::FontClient mFontClient; ///< Handle to the font client.
- Clipboard mClipboard; ///< Handle to the system clipboard
- View mView; ///< The view interface to the rendering back-end.
- MetricsPtr mMetrics; ///< A wrapper around FontClient used to get metrics & potentially down-scaled Emoji metrics.
- Layout::Engine mLayoutEngine; ///< The layout engine.
- Vector<ModifyEvent> mModifyEvents; ///< Temporary stores the text set until the next relayout.
- Vector4 mTextColor; ///< The regular text color
- TextUpdateInfo mTextUpdateInfo; ///< Info of the characters updated.
- OperationsMask mOperationsPending; ///< Operations pending to be done to layout the text.
- Length mMaximumNumberOfCharacters; ///< Maximum number of characters that can be inserted.
- HiddenText* mHiddenInput; ///< Avoid allocating this when the user does not specify hidden input mode.
- Vector2 mTextFitContentSize; ///< Size of Text fit content
+ ControlInterface* mControlInterface; ///< Reference to the text controller.
+ EditableControlInterface* mEditableControlInterface; ///< Reference to the editable text controller.
+ SelectableControlInterface* mSelectableControlInterface; ///< Reference to the selectable text controller.
+ AnchorControlInterface* mAnchorControlInterface; ///< Reference to the anchor controller.
+ ModelPtr mModel; ///< Pointer to the text's model.
+ FontDefaults* mFontDefaults; ///< Avoid allocating this when the user does not specify a font.
+ UnderlineDefaults* mUnderlineDefaults; ///< Avoid allocating this when the user does not specify underline parameters.
+ ShadowDefaults* mShadowDefaults; ///< Avoid allocating this when the user does not specify shadow parameters.
+ EmbossDefaults* mEmbossDefaults; ///< Avoid allocating this when the user does not specify emboss parameters.
+ OutlineDefaults* mOutlineDefaults; ///< Avoid allocating this when the user does not specify outline parameters.
+ EventData* mEventData; ///< Avoid allocating everything for text input until EnableTextInput().
+ TextAbstraction::FontClient mFontClient; ///< Handle to the font client.
+ Clipboard mClipboard; ///< Handle to the system clipboard
+ View mView; ///< The view interface to the rendering back-end.
+ MetricsPtr mMetrics; ///< A wrapper around FontClient used to get metrics & potentially down-scaled Emoji metrics.
+ Layout::Engine mLayoutEngine; ///< The layout engine.
+ Vector<ModifyEvent> mModifyEvents; ///< Temporary stores the text set until the next relayout.
+ Vector4 mTextColor; ///< The regular text color
+ TextUpdateInfo mTextUpdateInfo; ///< Info of the characters updated.
+ OperationsMask mOperationsPending; ///< Operations pending to be done to layout the text.
+ Length mMaximumNumberOfCharacters; ///< Maximum number of characters that can be inserted.
+ HiddenText* mHiddenInput; ///< Avoid allocating this when the user does not specify hidden input mode.
+ std::unique_ptr<InputFilter> mInputFilter; ///< Avoid allocating this when the user does not specify input filter mode.
+ Vector2 mTextFitContentSize; ///< Size of Text fit content
bool mRecalculateNaturalSize : 1; ///< Whether the natural size needs to be recalculated.
bool mMarkupProcessorEnabled : 1; ///< Whether the mark-up procesor is enabled.
Shader mShaderBackground; ///< The shader for text background.
- float mTextFitMinSize; ///< Minimum Font Size for text fit. Default 10
- float mTextFitMaxSize; ///< Maximum Font Size for text fit. Default 100
- float mTextFitStepSize; ///< Step Size for font intervalse. Default 1
- bool mTextFitEnabled : 1; ///< Whether the text's fit is enabled.
- float mFontSizeScale; ///< Scale value for Font Size. Default 1.0
+ float mTextFitMinSize; ///< Minimum Font Size for text fit. Default 10
+ float mTextFitMaxSize; ///< Maximum Font Size for text fit. Default 100
+ float mTextFitStepSize; ///< Step Size for font intervalse. Default 1
+ float mFontSizeScale; ///< Scale value for Font Size. Default 1.0
+ bool mTextFitEnabled : 1; ///< Whether the text's fit is enabled.
+ bool mTextFitChanged : 1; ///< Whether the text fit property has changed.
+ bool mIsLayoutDirectionChanged : 1; ///< Whether the layout has changed.
private:
friend ControllerImplEventHandler;
+ friend ControllerImplModelUpdater;
friend SelectionHandleController;
};
projects / platform / core / uifw / dali-toolkit.git / blobdiff