// The textfield's class name.
static const char kViewClassName[];
+ // The preferred size of the padding to be used around textfield text.
+ static const int kTextPadding;
+
// Returns the text cursor blink time in milliseconds, or 0 for no blinking.
static size_t GetCaretBlinkMs();
// of text that overflows its display area.
void SelectAll(bool reversed);
+ // A convenience method to select the word closest to |point|.
+ void SelectWordAt(const gfx::Point& point);
+
// Clears the selection within the edit field and sets the caret to the end.
void ClearSelection();
// Checks if there is any selected text.
bool HasSelection() const;
- // Gets/Sets the text color to be used when painting the Textfield.
- // Call |UseDefaultTextColor| to restore the default system color.
+ // Gets/sets the text color to be used when painting the Textfield.
+ // Call UseDefaultTextColor() to restore the default system color.
SkColor GetTextColor() const;
void SetTextColor(SkColor color);
void UseDefaultTextColor();
- // Gets/Sets the background color to be used when painting the Textfield.
- // Call |UseDefaultBackgroundColor| to restore the default system color.
+ // Gets/sets the background color to be used when painting the Textfield.
+ // Call UseDefaultBackgroundColor() to restore the default system color.
SkColor GetBackgroundColor() const;
void SetBackgroundColor(SkColor color);
void UseDefaultBackgroundColor();
+ // Gets/sets the selection text color to be used when painting the Textfield.
+ // Call UseDefaultSelectionTextColor() to restore the default system color.
+ SkColor GetSelectionTextColor() const;
+ void SetSelectionTextColor(SkColor color);
+ void UseDefaultSelectionTextColor();
+
+ // Gets/sets the selection background color to be used when painting the
+ // Textfield. Call UseDefaultSelectionBackgroundColor() to restore the default
+ // system color.
+ SkColor GetSelectionBackgroundColor() const;
+ void SetSelectionBackgroundColor(SkColor color);
+ void UseDefaultSelectionBackgroundColor();
+
+ // Set drop shadows underneath the text.
+ void SetShadows(const gfx::ShadowValues& shadows);
+
// Gets/Sets whether or not the cursor is enabled.
bool GetCursorEnabled() const;
void SetCursorEnabled(bool enabled);
placeholder_text_color_ = color;
}
+ // Get or set the horizontal alignment used for the button from the underlying
+ // RenderText object.
+ gfx::HorizontalAlignment GetHorizontalAlignment() const;
+ void SetHorizontalAlignment(gfx::HorizontalAlignment alignment);
+
// Displays a virtual keyboard or alternate input view if enabled.
void ShowImeIfNeeded();
bool HasTextBeingDragged();
// View overrides:
- // TODO(msw): Match declaration and definition order to View.
+ virtual gfx::Insets GetInsets() const OVERRIDE;
virtual int GetBaseline() const OVERRIDE;
- virtual gfx::Size GetPreferredSize() OVERRIDE;
- virtual void AboutToRequestFocusFromTabTraversal(bool reverse) OVERRIDE;
- virtual bool SkipDefaultKeyEventProcessing(const ui::KeyEvent& e) OVERRIDE;
- virtual void OnEnabledChanged() OVERRIDE;
- virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
- virtual bool OnKeyPressed(const ui::KeyEvent& event) OVERRIDE;
+ virtual gfx::Size GetPreferredSize() const OVERRIDE;
+ virtual const char* GetClassName() const OVERRIDE;
+ virtual gfx::NativeCursor GetCursor(const ui::MouseEvent& event) OVERRIDE;
virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE;
virtual bool OnMouseDragged(const ui::MouseEvent& event) OVERRIDE;
virtual void OnMouseReleased(const ui::MouseEvent& event) OVERRIDE;
- virtual void OnFocus() OVERRIDE;
- virtual void OnBlur() OVERRIDE;
- virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
+ virtual bool OnKeyPressed(const ui::KeyEvent& event) OVERRIDE;
virtual ui::TextInputClient* GetTextInputClient() OVERRIDE;
- virtual gfx::Point GetKeyboardContextMenuLocation() OVERRIDE;
- virtual void OnNativeThemeChanged(const ui::NativeTheme* theme) OVERRIDE;
- virtual const char* GetClassName() const OVERRIDE;
- virtual gfx::NativeCursor GetCursor(const ui::MouseEvent& event) OVERRIDE;
virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE;
+ virtual void AboutToRequestFocusFromTabTraversal(bool reverse) OVERRIDE;
+ virtual bool SkipDefaultKeyEventProcessing(
+ const ui::KeyEvent& event) OVERRIDE;
virtual bool GetDropFormats(
int* formats,
std::set<ui::OSExchangeData::CustomFormat>* custom_formats) OVERRIDE;
virtual void OnDragExited() OVERRIDE;
virtual int OnPerformDrop(const ui::DropTargetEvent& event) OVERRIDE;
virtual void OnDragDone() OVERRIDE;
+ virtual void GetAccessibleState(ui::AXViewState* state) OVERRIDE;
virtual void OnBoundsChanged(const gfx::Rect& previous_bounds) OVERRIDE;
- virtual void ViewHierarchyChanged(
- const ViewHierarchyChangedDetails& details) OVERRIDE;
+ virtual bool GetNeedsNotificationWhenVisibleBoundsChange() const OVERRIDE;
+ virtual void OnVisibleBoundsChanged() OVERRIDE;
+ virtual void OnEnabledChanged() OVERRIDE;
+ virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
+ virtual void OnFocus() OVERRIDE;
+ virtual void OnBlur() OVERRIDE;
+ virtual gfx::Point GetKeyboardContextMenuLocation() OVERRIDE;
+ virtual void OnNativeThemeChanged(const ui::NativeTheme* theme) OVERRIDE;
// TextfieldModel::Delegate overrides:
virtual void OnCompositionTextConfirmedOrCleared() OVERRIDE;
virtual void ConvertPointFromScreen(gfx::Point* point) OVERRIDE;
virtual bool DrawsHandles() OVERRIDE;
virtual void OpenContextMenu(const gfx::Point& anchor) OVERRIDE;
+ virtual void DestroyTouchSelection() OVERRIDE;
// ui::SimpleMenuModel::Delegate overrides:
virtual bool IsCommandIdChecked(int command_id) const OVERRIDE;
virtual void OnCandidateWindowShown() OVERRIDE;
virtual void OnCandidateWindowUpdated() OVERRIDE;
virtual void OnCandidateWindowHidden() OVERRIDE;
+ virtual bool IsEditingCommandEnabled(int command_id) OVERRIDE;
+ virtual void ExecuteEditingCommand(int command_id) OVERRIDE;
protected:
// Returns the TextfieldModel's text/cursor/selection rendering model.
virtual base::string16 GetSelectionClipboardText() const;
private:
- friend class TextfieldTest;
- friend class TouchSelectionControllerImplTest;
+ friend class TextfieldTestApi;
// Handles a request to change the value of this text field from software
// using an accessibility API (typically automation software, screen readers
// Updates the painted background color.
void UpdateBackgroundColor();
- // Updates any colors that have not been explicitly set from the theme.
- void UpdateColorsFromTheme(const ui::NativeTheme* theme);
-
// Does necessary updates when the text and/or cursor position changes.
void UpdateAfterChange(bool text_changed, bool cursor_changed);
// Helper function to call MoveCursorTo on the TextfieldModel.
void MoveCursorTo(const gfx::Point& point, bool select);
+ // Helper function to update the selection on a mouse drag.
+ void SelectThroughLastDragLocation();
+
// Convenience method to notify the InputMethod and TouchSelectionController.
void OnCaretBoundsChanged();
scoped_ptr<Painter> focus_painter_;
- // Text color. Only used if |use_default_text_color_| is false.
- SkColor text_color_;
-
- // Should we use the system text color instead of |text_color_|?
+ // Flags indicating whether various system colors should be used, and if not,
+ // what overriding color values should be used instead.
bool use_default_text_color_;
-
- // Background color. Only used if |use_default_background_color_| is false.
- SkColor background_color_;
-
- // Should we use the system background color instead of |background_color_|?
bool use_default_background_color_;
+ bool use_default_selection_text_color_;
+ bool use_default_selection_background_color_;
+ SkColor text_color_;
+ SkColor background_color_;
+ SkColor selection_text_color_;
+ SkColor selection_background_color_;
// Text to display when empty.
base::string16 placeholder_text_;
base::TimeDelta password_reveal_duration_;
base::OneShotTimer<Textfield> password_reveal_timer_;
+ // Tracks whether a user action is being performed; i.e. OnBeforeUserAction()
+ // has been called, but OnAfterUserAction() has not yet been called.
+ bool performing_user_action_;
+
// True if InputMethod::CancelComposition() should not be called.
bool skip_input_method_cancel_composition_;
// Is the user potentially dragging and dropping from this view?
bool initiating_drag_;
+ // A timer and point used to modify the selection when dragging.
+ base::RepeatingTimer<Textfield> drag_selection_timer_;
+ gfx::Point last_drag_location_;
+
// State variables used to track double and triple clicks.
size_t aggregated_clicks_;
base::TimeDelta last_click_time_;
scoped_ptr<ui::TouchSelectionController> touch_selection_controller_;
+ // Used to track touch drag starting location and offset to enable touch
+ // scrolling.
+ gfx::Point drag_start_location_;
+ int drag_start_display_offset_;
+
+ // Tracks if touch editing handles are hidden because user has started
+ // scrolling. If |true|, handles are shown after scrolling ends.
+ bool touch_handles_hidden_due_to_scroll_;
+
// Context menu related members.
scoped_ptr<ui::SimpleMenuModel> context_menu_contents_;
scoped_ptr<views::MenuRunner> context_menu_runner_;
projects / platform / framework / web / crosswalk.git / blobdiff