// Copyright (c) 2012 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "webkit/glue/webthemeengine_impl_win.h" #include // To convert to ui::NativeTheme::State #include "base/logging.h" #include "skia/ext/platform_canvas.h" #include "skia/ext/skia_utils_win.h" #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebRect.h" #include "ui/base/native_theme/native_theme.h" using WebKit::WebCanvas; using WebKit::WebColor; using WebKit::WebRect; using WebKit::WebSize; namespace webkit_glue { static RECT WebRectToRECT(const WebRect& rect) { RECT result; result.left = rect.x; result.top = rect.y; result.right = rect.x + rect.width; result.bottom = rect.y + rect.height; return result; } static ui::NativeTheme::State WebButtonStateToGfx( int part, int state, ui::NativeTheme::ButtonExtraParams* extra) { ui::NativeTheme::State gfx_state = ui::NativeTheme::kNormal; // Native buttons have a different focus style. extra->is_focused = false; if (part == BP_PUSHBUTTON) { switch (state) { case PBS_NORMAL: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case PBS_HOT: gfx_state = ui::NativeTheme::kHovered; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case PBS_PRESSED: gfx_state = ui::NativeTheme::kPressed; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case PBS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case PBS_DEFAULTED: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = true; break; case PBS_DEFAULTED_ANIMATING: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = true; break; default: NOTREACHED() << "Invalid state: " << state; } } else if (part == BP_RADIOBUTTON) { switch (state) { case RBS_UNCHECKEDNORMAL: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case RBS_UNCHECKEDHOT: gfx_state = ui::NativeTheme::kHovered; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case RBS_UNCHECKEDPRESSED: gfx_state = ui::NativeTheme::kPressed; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case RBS_UNCHECKEDDISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case RBS_CHECKEDNORMAL: gfx_state = ui::NativeTheme::kNormal; extra->checked = true; extra->indeterminate = false; extra->is_default = false; break; case RBS_CHECKEDHOT: gfx_state = ui::NativeTheme::kHovered; extra->checked = true; extra->indeterminate = false; extra->is_default = false; break; case RBS_CHECKEDPRESSED: gfx_state = ui::NativeTheme::kPressed; extra->checked = true; extra->indeterminate = false; extra->is_default = false; break; case RBS_CHECKEDDISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->checked = true; extra->indeterminate = false; extra->is_default = false; break; default: NOTREACHED() << "Invalid state: " << state; break; } } else if (part == BP_CHECKBOX) { switch (state) { case CBS_UNCHECKEDNORMAL: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CBS_UNCHECKEDHOT: gfx_state = ui::NativeTheme::kHovered; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CBS_UNCHECKEDPRESSED: gfx_state = ui::NativeTheme::kPressed; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CBS_UNCHECKEDDISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CBS_CHECKEDNORMAL: gfx_state = ui::NativeTheme::kNormal; extra->checked = true; extra->indeterminate = false; extra->is_default = false; break; case CBS_CHECKEDHOT: gfx_state = ui::NativeTheme::kHovered; extra->checked = true; extra->indeterminate = false; extra->is_default = false; break; case CBS_CHECKEDPRESSED: gfx_state = ui::NativeTheme::kPressed; extra->checked = true; extra->indeterminate = false; extra->is_default = false; break; case CBS_CHECKEDDISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->checked = true; extra->indeterminate = false; extra->is_default = false; break; case CBS_MIXEDNORMAL: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = true; extra->is_default = false; break; case CBS_MIXEDHOT: gfx_state = ui::NativeTheme::kHovered; extra->checked = false; extra->indeterminate = true; extra->is_default = false; break; case CBS_MIXEDPRESSED: gfx_state = ui::NativeTheme::kPressed; extra->checked = false; extra->indeterminate = true; extra->is_default = false; break; case CBS_MIXEDDISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->checked = false; extra->indeterminate = true; extra->is_default = false; break; case CBS_IMPLICITNORMAL: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CBS_IMPLICITHOT: gfx_state = ui::NativeTheme::kHovered; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CBS_IMPLICITPRESSED: gfx_state = ui::NativeTheme::kPressed; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CBS_IMPLICITDISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CBS_EXCLUDEDNORMAL: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CBS_EXCLUDEDHOT: gfx_state = ui::NativeTheme::kHovered; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CBS_EXCLUDEDPRESSED: gfx_state = ui::NativeTheme::kPressed; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CBS_EXCLUDEDDISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; default: NOTREACHED() << "Invalid state: " << state; break; } } else if (part == BP_GROUPBOX) { switch (state) { case GBS_NORMAL: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case GBS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; default: NOTREACHED() << "Invalid state: " << state; break; } } else if (part == BP_COMMANDLINK) { switch (state) { case CMDLS_NORMAL: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CMDLS_HOT: gfx_state = ui::NativeTheme::kHovered; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CMDLS_PRESSED: gfx_state = ui::NativeTheme::kPressed; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CMDLS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CMDLS_DEFAULTED: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = true; break; case CMDLS_DEFAULTED_ANIMATING: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = true; break; default: NOTREACHED() << "Invalid state: " << state; break; } } else if (part == BP_COMMANDLINKGLYPH) { switch (state) { case CMDLGS_NORMAL: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CMDLGS_HOT: gfx_state = ui::NativeTheme::kHovered; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CMDLGS_PRESSED: gfx_state = ui::NativeTheme::kPressed; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CMDLGS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->checked = false; extra->indeterminate = false; extra->is_default = false; break; case CMDLGS_DEFAULTED: gfx_state = ui::NativeTheme::kNormal; extra->checked = false; extra->indeterminate = false; extra->is_default = true; break; default: NOTREACHED() << "Invalid state: " << state; break; } } return gfx_state; } void WebThemeEngineImpl::paintButton( WebCanvas* canvas, int part, int state, int classic_state, const WebRect& rect) { ui::NativeTheme::Part native_part = ui::NativeTheme::kPushButton; switch (part) { case BP_PUSHBUTTON: native_part = ui::NativeTheme::kPushButton; break; case BP_CHECKBOX: native_part = ui::NativeTheme::kCheckbox; break; case BP_RADIOBUTTON: native_part = ui::NativeTheme::kRadio; break; default: NOTREACHED() << "Invalid part: " << part; break; } ui::NativeTheme::ExtraParams extra; ui::NativeTheme::State native_state = WebButtonStateToGfx(part, state, &extra.button); extra.button.classic_state = classic_state; gfx::Rect gfx_rect(rect.x, rect.y, rect.width, rect.height); ui::NativeTheme::instance()->Paint(canvas, native_part, native_state, gfx_rect, extra); } static ui::NativeTheme::State WebListMenuStateToGfx(int part, int state) { ui::NativeTheme::State gfx_state = ui::NativeTheme::kNormal; switch (part) { case CP_DROPDOWNBUTTON: switch (state) { case CBXS_NORMAL: gfx_state = ui::NativeTheme::kNormal; break; case CBXS_HOT: gfx_state = ui::NativeTheme::kHovered; break; case CBXS_PRESSED: gfx_state = ui::NativeTheme::kPressed; break; case CBXS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; break; default: NOTREACHED() << "Invalid state: " << state; break; } break; default: NOTREACHED() << "Invalid part: " << part; break; } return gfx_state; } void WebThemeEngineImpl::paintMenuList( WebCanvas* canvas, int part, int state, int classic_state, const WebRect& rect) { ui::NativeTheme::Part native_part = ui::NativeTheme::kMenuList; switch (part) { case CP_DROPDOWNBUTTON: native_part = ui::NativeTheme::kMenuList; break; default: NOTREACHED() << "Invalid part: " << part; break; } ui::NativeTheme::State native_state = WebListMenuStateToGfx(part, state); gfx::Rect gfx_rect(rect.x, rect.y, rect.width, rect.height); ui::NativeTheme::ExtraParams extra; extra.menu_list.classic_state = classic_state; ui::NativeTheme::instance()->Paint(canvas, native_part, native_state, gfx_rect, extra); } static ui::NativeTheme::State WebScrollbarArrowStateToGfx( int state, ui::NativeTheme::Part* part, ui::NativeTheme::ScrollbarArrowExtraParams* extra) { ui::NativeTheme::State gfx_state = ui::NativeTheme::kNormal; switch (state) { case ABS_UPNORMAL: gfx_state = ui::NativeTheme::kNormal; *part = ui::NativeTheme::kScrollbarUpArrow; extra->is_hovering = false; break; case ABS_UPHOT: gfx_state = ui::NativeTheme::kHovered; *part = ui::NativeTheme::kScrollbarUpArrow; extra->is_hovering = false; break; case ABS_UPPRESSED: gfx_state = ui::NativeTheme::kPressed; *part = ui::NativeTheme::kScrollbarUpArrow; extra->is_hovering = false; break; case ABS_UPDISABLED: gfx_state = ui::NativeTheme::kDisabled; *part = ui::NativeTheme::kScrollbarUpArrow; extra->is_hovering = false; break; case ABS_DOWNNORMAL: gfx_state = ui::NativeTheme::kNormal; *part = ui::NativeTheme::kScrollbarDownArrow; extra->is_hovering = false; break; case ABS_DOWNHOT: gfx_state = ui::NativeTheme::kHovered; *part = ui::NativeTheme::kScrollbarDownArrow; extra->is_hovering = false; break; case ABS_DOWNPRESSED: gfx_state = ui::NativeTheme::kPressed; *part = ui::NativeTheme::kScrollbarDownArrow; extra->is_hovering = false; break; case ABS_DOWNDISABLED: gfx_state = ui::NativeTheme::kDisabled; *part = ui::NativeTheme::kScrollbarDownArrow; extra->is_hovering = false; break; case ABS_LEFTNORMAL: gfx_state = ui::NativeTheme::kNormal; *part = ui::NativeTheme::kScrollbarLeftArrow; extra->is_hovering = false; break; case ABS_LEFTHOT: gfx_state = ui::NativeTheme::kHovered; *part = ui::NativeTheme::kScrollbarLeftArrow; extra->is_hovering = false; break; case ABS_LEFTPRESSED: gfx_state = ui::NativeTheme::kPressed; *part = ui::NativeTheme::kScrollbarLeftArrow; extra->is_hovering = false; break; case ABS_LEFTDISABLED: gfx_state = ui::NativeTheme::kDisabled; *part = ui::NativeTheme::kScrollbarLeftArrow; extra->is_hovering = false; break; case ABS_RIGHTNORMAL: gfx_state = ui::NativeTheme::kNormal; *part = ui::NativeTheme::kScrollbarRightArrow; extra->is_hovering = false; break; case ABS_RIGHTHOT: gfx_state = ui::NativeTheme::kHovered; *part = ui::NativeTheme::kScrollbarRightArrow; extra->is_hovering = false; break; case ABS_RIGHTPRESSED: gfx_state = ui::NativeTheme::kPressed; *part = ui::NativeTheme::kScrollbarRightArrow; extra->is_hovering = false; break; case ABS_RIGHTDISABLED: gfx_state = ui::NativeTheme::kDisabled; *part = ui::NativeTheme::kScrollbarRightArrow; extra->is_hovering = false; break; case ABS_UPHOVER: gfx_state = ui::NativeTheme::kHovered; *part = ui::NativeTheme::kScrollbarUpArrow; extra->is_hovering = true; break; case ABS_DOWNHOVER: gfx_state = ui::NativeTheme::kHovered; *part = ui::NativeTheme::kScrollbarDownArrow; extra->is_hovering = true; break; case ABS_LEFTHOVER: gfx_state = ui::NativeTheme::kHovered; *part = ui::NativeTheme::kScrollbarLeftArrow; extra->is_hovering = true; break; case ABS_RIGHTHOVER: gfx_state = ui::NativeTheme::kHovered; *part = ui::NativeTheme::kScrollbarRightArrow; extra->is_hovering = true; break; default: NOTREACHED() << "Invalid state: " << state; break; } return gfx_state; } void WebThemeEngineImpl::paintScrollbarArrow( WebCanvas* canvas, int state, int classic_state, const WebRect& rect) { ui::NativeTheme::Part native_part; ui::NativeTheme::ExtraParams extra; ui::NativeTheme::State native_state = WebScrollbarArrowStateToGfx( state, &native_part, &extra.scrollbar_arrow); gfx::Rect gfx_rect(rect.x, rect.y, rect.width, rect.height); ui::NativeTheme::instance()->Paint(canvas, native_part, native_state, gfx_rect, extra); } static ui::NativeTheme::State WebScrollbarThumbStateToGfx( int state, ui::NativeTheme::ScrollbarThumbExtraParams* extra) { ui::NativeTheme::State gfx_state = ui::NativeTheme::kNormal; switch (state) { case SCRBS_NORMAL: gfx_state = ui::NativeTheme::kNormal; extra->is_hovering = false; break; case SCRBS_HOVER: gfx_state = ui::NativeTheme::kHovered; extra->is_hovering = true; break; case SCRBS_HOT: gfx_state = ui::NativeTheme::kHovered; extra->is_hovering = false; break; case SCRBS_PRESSED: gfx_state = ui::NativeTheme::kPressed; extra->is_hovering = false; break; case SCRBS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->is_hovering = false; break; default: NOTREACHED() << "Invalid state: " << state; break; } return gfx_state; } void WebThemeEngineImpl::paintScrollbarThumb( WebCanvas* canvas, int part, int state, int classic_state, const WebRect& rect) { ui::NativeTheme::Part native_part; if (part == SBP_THUMBBTNHORZ) { native_part = ui::NativeTheme::kScrollbarHorizontalThumb; } else if (part == SBP_THUMBBTNVERT) { native_part = ui::NativeTheme::kScrollbarVerticalThumb; } else if (part == SBP_GRIPPERHORZ) { native_part = ui::NativeTheme::kScrollbarHorizontalGripper; } else if (part == SBP_GRIPPERVERT) { native_part = ui::NativeTheme::kScrollbarVerticalGripper; } else { NOTREACHED() << "Invalid part: " << part; } ui::NativeTheme::ExtraParams extra; ui::NativeTheme::State native_state = WebScrollbarThumbStateToGfx( state, &extra.scrollbar_thumb); gfx::Rect gfx_rect(rect.x, rect.y, rect.width, rect.height); ui::NativeTheme::instance()->Paint(canvas, native_part, native_state, gfx_rect, extra); } static ui::NativeTheme::State WebScrollbarTrackStateToGfx( int part, int state, ui::NativeTheme::Part* gfx_part, ui::NativeTheme::ScrollbarTrackExtraParams* extra) { ui::NativeTheme::State gfx_state = ui::NativeTheme::kNormal; switch (part) { case SBP_LOWERTRACKHORZ: switch (state) { case SCRBS_NORMAL: gfx_state = ui::NativeTheme::kNormal; *gfx_part = ui::NativeTheme::kScrollbarHorizontalTrack; extra->is_upper = false; break; case SCRBS_HOVER: case SCRBS_HOT: gfx_state = ui::NativeTheme::kHovered; *gfx_part = ui::NativeTheme::kScrollbarHorizontalTrack; extra->is_upper = false; break; case SCRBS_PRESSED: gfx_state = ui::NativeTheme::kPressed; *gfx_part = ui::NativeTheme::kScrollbarHorizontalTrack; extra->is_upper = false; break; case SCRBS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; *gfx_part = ui::NativeTheme::kScrollbarHorizontalTrack; extra->is_upper = false; break; default: NOTREACHED() << "Invalid state: " << state; break; } break; case SBP_UPPERTRACKHORZ: switch (state) { case SCRBS_NORMAL: gfx_state = ui::NativeTheme::kNormal; *gfx_part = ui::NativeTheme::kScrollbarHorizontalTrack; extra->is_upper = true; break; case SCRBS_HOVER: case SCRBS_HOT: gfx_state = ui::NativeTheme::kHovered; *gfx_part = ui::NativeTheme::kScrollbarHorizontalTrack; extra->is_upper = true; break; case SCRBS_PRESSED: gfx_state = ui::NativeTheme::kPressed; *gfx_part = ui::NativeTheme::kScrollbarHorizontalTrack; extra->is_upper = true; break; case SCRBS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; *gfx_part = ui::NativeTheme::kScrollbarHorizontalTrack; extra->is_upper = true; break; default: NOTREACHED() << "Invalid state: " << state; break; } break; case SBP_LOWERTRACKVERT: switch (state) { case SCRBS_NORMAL: gfx_state = ui::NativeTheme::kNormal; *gfx_part = ui::NativeTheme::kScrollbarVerticalTrack; extra->is_upper = false; break; case SCRBS_HOVER: case SCRBS_HOT: gfx_state = ui::NativeTheme::kHovered; *gfx_part = ui::NativeTheme::kScrollbarVerticalTrack; extra->is_upper = false; break; case SCRBS_PRESSED: gfx_state = ui::NativeTheme::kPressed; *gfx_part = ui::NativeTheme::kScrollbarVerticalTrack; extra->is_upper = false; break; case SCRBS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; *gfx_part = ui::NativeTheme::kScrollbarVerticalTrack; extra->is_upper = false; break; default: NOTREACHED() << "Invalid state: " << state; break; } break; case SBP_UPPERTRACKVERT: switch (state) { case SCRBS_NORMAL: gfx_state = ui::NativeTheme::kNormal; *gfx_part = ui::NativeTheme::kScrollbarVerticalTrack; extra->is_upper = true; break; case SCRBS_HOVER: case SCRBS_HOT: gfx_state = ui::NativeTheme::kHovered; *gfx_part = ui::NativeTheme::kScrollbarVerticalTrack; extra->is_upper = true; break; case SCRBS_PRESSED: gfx_state = ui::NativeTheme::kPressed; *gfx_part = ui::NativeTheme::kScrollbarVerticalTrack; extra->is_upper = true; break; case SCRBS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; *gfx_part = ui::NativeTheme::kScrollbarVerticalTrack; extra->is_upper = true; break; default: NOTREACHED() << "Invalid state: " << state; break; } break; default: NOTREACHED() << "Invalid part: " << part; break; } return gfx_state; } void WebThemeEngineImpl::paintScrollbarTrack( WebCanvas* canvas, int part, int state, int classic_state, const WebRect& rect, const WebRect& align_rect) { ui::NativeTheme::Part native_part; ui::NativeTheme::ExtraParams extra; ui::NativeTheme::State native_state = WebScrollbarTrackStateToGfx( part, state, &native_part, &extra.scrollbar_track); extra.scrollbar_track.classic_state = classic_state; extra.scrollbar_track.track_x = align_rect.x; extra.scrollbar_track.track_y = align_rect.y; extra.scrollbar_track.track_width = align_rect.width; extra.scrollbar_track.track_height = align_rect.height; gfx::Rect gfx_rect(rect.x, rect.y, rect.width, rect.height); ui::NativeTheme::instance()->Paint(canvas, native_part, native_state, gfx_rect, extra); } static ui::NativeTheme::State WebSpinButtonStateToGfx( int part, int state, ui::NativeTheme::InnerSpinButtonExtraParams* extra) { ui::NativeTheme::State gfx_state = ui::NativeTheme::kNormal; switch (part) { case SPNP_UP: switch (state) { case UPS_NORMAL: gfx_state = ui::NativeTheme::kNormal; extra->spin_up = true; extra->read_only = false; break; case UPS_HOT: gfx_state = ui::NativeTheme::kHovered; extra->spin_up = true; extra->read_only = false; break; case UPS_PRESSED: gfx_state = ui::NativeTheme::kPressed; extra->spin_up = true; extra->read_only = false; break; case UPS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->spin_up = true; extra->read_only = false; break; default: NOTREACHED() << "Invalid state: " << state; break; } break; case SPNP_DOWN: switch (state) { case DNS_NORMAL: gfx_state = ui::NativeTheme::kNormal; extra->spin_up = false; extra->read_only = false; break; case DNS_HOT: gfx_state = ui::NativeTheme::kHovered; extra->spin_up = false; extra->read_only = false; break; case DNS_PRESSED: gfx_state = ui::NativeTheme::kPressed; extra->spin_up = false; extra->read_only = false; break; case DNS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->spin_up = false; extra->read_only = false; break; default: NOTREACHED() << "Invalid state: " << state; break; } break; default: NOTREACHED() << "Invalid part: " << part; break; } return gfx_state; } void WebThemeEngineImpl::paintSpinButton( WebCanvas* canvas, int part, int state, int classic_state, const WebRect& rect) { ui::NativeTheme::ExtraParams extra; ui::NativeTheme::State native_state = WebSpinButtonStateToGfx( part, state, &extra.inner_spin); extra.inner_spin.classic_state = classic_state; gfx::Rect gfx_rect(rect.x, rect.y, rect.width, rect.height); ui::NativeTheme::instance()->Paint(canvas, ui::NativeTheme::kInnerSpinButton, native_state, gfx_rect, extra); } static ui::NativeTheme::State WebTextFieldStateToGfx( int part, int state, ui::NativeTheme::TextFieldExtraParams* extra) { ui::NativeTheme::State gfx_state = ui::NativeTheme::kNormal; switch (part) { case EP_EDITTEXT: switch (state) { case ETS_NORMAL: gfx_state = ui::NativeTheme::kNormal; extra->is_read_only = false; extra->is_focused = false; break; case ETS_HOT: gfx_state = ui::NativeTheme::kHovered; extra->is_read_only = false; extra->is_focused = false; break; case ETS_SELECTED: gfx_state = ui::NativeTheme::kPressed; extra->is_read_only = false; extra->is_focused = false; break; case ETS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; extra->is_read_only = false; extra->is_focused = false; break; case ETS_FOCUSED: gfx_state = ui::NativeTheme::kNormal; extra->is_read_only = false; extra->is_focused = true; break; case ETS_READONLY: gfx_state = ui::NativeTheme::kNormal; extra->is_read_only = true; extra->is_focused = false; break; default: NOTREACHED() << "Invalid state: " << state; break; } break; default: NOTREACHED() << "Invalid part: " << part; break; } return gfx_state; } void WebThemeEngineImpl::paintTextField( WebCanvas* canvas, int part, int state, int classic_state, const WebRect& rect, WebColor color, bool fill_content_area, bool draw_edges) { ui::NativeTheme::ExtraParams extra; ui::NativeTheme::State native_state = WebTextFieldStateToGfx( part, state, &extra.text_field); extra.text_field.fill_content_area = fill_content_area; extra.text_field.draw_edges = draw_edges; extra.text_field.background_color = color; extra.text_field.classic_state = classic_state; gfx::Rect gfx_rect(rect.x, rect.y, rect.width, rect.height); ui::NativeTheme::instance()->Paint(canvas, ui::NativeTheme::kTextField, native_state, gfx_rect, extra); } static ui::NativeTheme::State WebTrackbarStateToGfx( int part, int state, ui::NativeTheme::TrackbarExtraParams* extra) { ui::NativeTheme::State gfx_state = ui::NativeTheme::kNormal; switch (state) { case TUS_NORMAL: gfx_state = ui::NativeTheme::kNormal; break; case TUS_HOT: gfx_state = ui::NativeTheme::kHovered; break; case TUS_PRESSED: gfx_state = ui::NativeTheme::kPressed; break; case TUS_DISABLED: gfx_state = ui::NativeTheme::kDisabled; break; default: NOTREACHED() << "Invalid state: " << state; break; } switch (part) { case TKP_TRACK: case TKP_THUMBBOTTOM: extra->vertical = false; break; case TKP_TRACKVERT: case TKP_THUMBVERT: extra->vertical = true; break; default: NOTREACHED() << "Invalid part: " << part; break; } return gfx_state; } void WebThemeEngineImpl::paintTrackbar( WebCanvas* canvas, int part, int state, int classic_state, const WebRect& rect) { ui::NativeTheme::Part native_part = ui::NativeTheme::kTrackbarTrack; switch (part) { case TKP_TRACK: case TKP_TRACKVERT: native_part = ui::NativeTheme::kTrackbarTrack; break; case TKP_THUMBBOTTOM: case TKP_THUMBVERT: native_part = ui::NativeTheme::kTrackbarThumb; break; default: NOTREACHED() << "Invalid part: " << part; break; } ui::NativeTheme::ExtraParams extra; ui::NativeTheme::State native_state = WebTrackbarStateToGfx(part, state, &extra.trackbar); gfx::Rect gfx_rect(rect.x, rect.y, rect.width, rect.height); extra.trackbar.classic_state = classic_state; ui::NativeTheme::instance()->Paint(canvas, native_part, native_state, gfx_rect, extra); } void WebThemeEngineImpl::paintProgressBar( WebCanvas* canvas, const WebRect& barRect, const WebRect& valueRect, bool determinate, double animatedSeconds) { gfx::Rect gfx_rect(barRect.x, barRect.y, barRect.width, barRect.height); ui::NativeTheme::ExtraParams extra; extra.progress_bar.animated_seconds = animatedSeconds; extra.progress_bar.determinate = determinate; extra.progress_bar.value_rect_x = valueRect.x; extra.progress_bar.value_rect_y = valueRect.y; extra.progress_bar.value_rect_width = valueRect.width; extra.progress_bar.value_rect_height = valueRect.height; ui::NativeTheme::instance()->Paint(canvas, ui::NativeTheme::kProgressBar, ui::NativeTheme::kNormal, gfx_rect, extra); } WebSize WebThemeEngineImpl::getSize(int part) { switch (part) { case SBP_ARROWBTN: { gfx::Size size = ui::NativeTheme::instance()->GetPartSize( ui::NativeTheme::kScrollbarUpArrow, ui::NativeTheme::kNormal, ui::NativeTheme::ExtraParams()); return WebSize(size.width(), size.height()); } default: NOTREACHED() << "Unhandled part: " << part; } return WebSize(); } } // namespace webkit_glue