Diff
Modified: trunk/Source/WebCore/ChangeLog (189019 => 189020)
--- trunk/Source/WebCore/ChangeLog 2015-08-27 09:46:26 UTC (rev 189019)
+++ trunk/Source/WebCore/ChangeLog 2015-08-27 09:59:37 UTC (rev 189020)
@@ -1,3 +1,94 @@
+2015-08-27 Gyuyoung Kim <[email protected]>
+
+ [EFL] Move RenderThemeEfl.cpp|h from WebCore/platform/efl to WebCore/rendering
+ https://bugs.webkit.org/show_bug.cgi?id=148511
+
+ Reviewed by Csaba Osztrogonác.
+
+ To be aligned with other ports, move RenderThemeEfl.cpp|h to WebCore/rendering.
+
+ Additionally this patch fixes style errors in RenderThemeEfl.cpp
+
+ * PlatformEfl.cmake:
+ * rendering/RenderThemeEfl.cpp: Renamed from Source/WebCore/platform/efl/RenderThemeEfl.cpp.
+ (WebCore::toEdjeGroup):
+ (WebCore::setSourceGroupForEdjeObject):
+ (WebCore::RenderThemeEfl::adjustSizeConstraints):
+ (WebCore::isFormElementTooLargeToDisplay):
+ (WebCore::RenderThemeEfl::ThemePartCacheEntry::create):
+ (WebCore::RenderThemeEfl::ThemePartCacheEntry::reuse):
+ (WebCore::RenderThemeEfl::getThemePartFromCache):
+ (WebCore::RenderThemeEfl::clearThemePartCache):
+ (WebCore::RenderThemeEfl::applyEdjeStateFromForm):
+ (WebCore::RenderThemeEfl::applyEdjeRTLState):
+ (WebCore::RenderThemeEfl::isControlStyled):
+ (WebCore::RenderThemeEfl::paintThemePart):
+ (WebCore::RenderThemeEfl::create):
+ (WebCore::RenderTheme::themeForPage):
+ (WebCore::applyColorCallback):
+ (WebCore::fillColorsFromEdjeClass):
+ (WebCore::RenderThemeEfl::setColorFromThemeClass):
+ (WebCore::RenderThemeEfl::setThemePath):
+ (WebCore::RenderThemeEfl::themePath):
+ (WebCore::RenderThemeEfl::loadTheme):
+ (WebCore::RenderThemeEfl::applyPartDescriptionFallback):
+ (WebCore::RenderThemeEfl::applyPartDescription):
+ (WebCore::RenderThemeEfl::applyPartDescriptionsFrom):
+ (WebCore::RenderThemeEfl::RenderThemeEfl):
+ (WebCore::RenderThemeEfl::~RenderThemeEfl):
+ (WebCore::supportsFocus):
+ (WebCore::RenderThemeEfl::supportsFocusRing):
+ (WebCore::RenderThemeEfl::controlSupportsTints):
+ (WebCore::RenderThemeEfl::baselinePosition):
+ (WebCore::RenderThemeEfl::platformActiveSelectionBackgroundColor):
+ (WebCore::RenderThemeEfl::platformInactiveSelectionBackgroundColor):
+ (WebCore::RenderThemeEfl::platformActiveSelectionForegroundColor):
+ (WebCore::RenderThemeEfl::platformInactiveSelectionForegroundColor):
+ (WebCore::RenderThemeEfl::platformFocusRingColor):
+ (WebCore::RenderThemeEfl::supportsSelectionForegroundColors):
+ (WebCore::RenderThemeEfl::paintSliderTrack):
+ (WebCore::RenderThemeEfl::adjustSliderTrackStyle):
+ (WebCore::RenderThemeEfl::adjustSliderThumbStyle):
+ (WebCore::RenderThemeEfl::adjustSliderThumbSize):
+ (WebCore::RenderThemeEfl::sliderTickSize):
+ (WebCore::RenderThemeEfl::sliderTickOffsetFromTrackCenter):
+ (WebCore::RenderThemeEfl::sliderTickSnappingThreshold):
+ (WebCore::RenderThemeEfl::supportsDataListUI):
+ (WebCore::RenderThemeEfl::paintSliderThumb):
+ (WebCore::RenderThemeEfl::adjustCheckboxStyle):
+ (WebCore::RenderThemeEfl::paintCheckbox):
+ (WebCore::RenderThemeEfl::adjustRadioStyle):
+ (WebCore::RenderThemeEfl::paintRadio):
+ (WebCore::RenderThemeEfl::adjustButtonStyle):
+ (WebCore::RenderThemeEfl::paintButton):
+ (WebCore::RenderThemeEfl::adjustMenuListStyle):
+ (WebCore::RenderThemeEfl::paintMenuList):
+ (WebCore::RenderThemeEfl::adjustMenuListButtonStyle):
+ (WebCore::RenderThemeEfl::paintMenuListButtonDecorations):
+ (WebCore::RenderThemeEfl::adjustTextFieldStyle):
+ (WebCore::RenderThemeEfl::paintTextField):
+ (WebCore::RenderThemeEfl::adjustTextAreaStyle):
+ (WebCore::RenderThemeEfl::paintTextArea):
+ (WebCore::RenderThemeEfl::adjustSearchFieldResultsButtonStyle):
+ (WebCore::RenderThemeEfl::paintSearchFieldResultsButton):
+ (WebCore::RenderThemeEfl::adjustSearchFieldResultsDecorationPartStyle):
+ (WebCore::RenderThemeEfl::paintSearchFieldResultsDecorationPart):
+ (WebCore::RenderThemeEfl::adjustSearchFieldCancelButtonStyle):
+ (WebCore::RenderThemeEfl::paintSearchFieldCancelButton):
+ (WebCore::RenderThemeEfl::adjustSearchFieldStyle):
+ (WebCore::RenderThemeEfl::paintSearchField):
+ (WebCore::RenderThemeEfl::adjustInnerSpinButtonStyle):
+ (WebCore::RenderThemeEfl::paintInnerSpinButton):
+ (WebCore::RenderThemeEfl::setDefaultFontSize):
+ (WebCore::RenderThemeEfl::updateCachedSystemFontDescription):
+ (WebCore::RenderThemeEfl::adjustProgressBarStyle):
+ (WebCore::RenderThemeEfl::animationRepeatIntervalForProgressBar):
+ (WebCore::RenderThemeEfl::animationDurationForProgressBar):
+ (WebCore::RenderThemeEfl::paintProgressBar):
+ (WebCore::RenderThemeEfl::mediaControlsStyleSheet):
+ (WebCore::RenderThemeEfl::mediaControlsScript):
+ * rendering/RenderThemeEfl.h: Renamed from Source/WebCore/platform/efl/RenderThemeEfl.h.
+
2015-08-26 Mark Lam <[email protected]>
watchdog m_didFire state erroneously retained.
Modified: trunk/Source/WebCore/PlatformEfl.cmake (189019 => 189020)
--- trunk/Source/WebCore/PlatformEfl.cmake 2015-08-27 09:46:26 UTC (rev 189019)
+++ trunk/Source/WebCore/PlatformEfl.cmake 2015-08-27 09:59:37 UTC (rev 189020)
@@ -119,7 +119,6 @@
platform/efl/PlatformMouseEventEfl.cpp
platform/efl/PlatformScreenEfl.cpp
platform/efl/PlatformWheelEventEfl.cpp
- platform/efl/RenderThemeEfl.cpp
platform/efl/ScrollbarThemeEfl.cpp
platform/efl/SharedTimerEfl.cpp
platform/efl/SoundEfl.cpp
@@ -284,6 +283,8 @@
platform/text/enchant/TextCheckerEnchant.cpp
platform/text/hyphen/HyphenationLibHyphen.cpp
+
+ rendering/RenderThemeEfl.cpp
)
if (USE_GEOCLUE2)
Deleted: trunk/Source/WebCore/platform/efl/RenderThemeEfl.cpp (189019 => 189020)
--- trunk/Source/WebCore/platform/efl/RenderThemeEfl.cpp 2015-08-27 09:46:26 UTC (rev 189019)
+++ trunk/Source/WebCore/platform/efl/RenderThemeEfl.cpp 2015-08-27 09:59:37 UTC (rev 189020)
@@ -1,1061 +0,0 @@
-/*
- * Copyright (C) 2007 Apple Inc.
- * Copyright (C) 2007 Alp Toker <[email protected]>
- * Copyright (C) 2008 Collabora Ltd.
- * Copyright (C) 2008 INdT - Instituto Nokia de Tecnologia
- * Copyright (C) 2009-2010 ProFUSION embedded systems
- * Copyright (C) 2009-2011 Samsung Electronics
- * Copyright (c) 2012 Intel Corporation. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include "config.h"
-#include "RenderThemeEfl.h"
-
-#include "CSSValueKeywords.h"
-#include "CairoUtilitiesEfl.h"
-#include "ExceptionCodePlaceholder.h"
-#include "FloatRoundedRect.h"
-#include "FontDescription.h"
-#include "GraphicsContext.h"
-#include "HTMLInputElement.h"
-#include "InputTypeNames.h"
-#include "NotImplemented.h"
-#include "Page.h"
-#include "PaintInfo.h"
-#include "PlatformContextCairo.h"
-#include "RenderBox.h"
-#include "RenderObject.h"
-#include "RenderProgress.h"
-#include "RenderSlider.h"
-#include "ScrollbarThemeEfl.h"
-#include "Settings.h"
-#include "UserAgentScripts.h"
-#include "UserAgentStyleSheets.h"
-#include <Ecore_Evas.h>
-#include <Edje.h>
-#include <new>
-#include <wtf/text/CString.h>
-#include <wtf/text/StringBuilder.h>
-#include <wtf/text/WTFString.h>
-
-namespace WebCore {
-
-// TODO: change from object count to ecore_evas size (bytes)
-// TODO: as objects are webpage/user defined and they can be very large.
-#define RENDER_THEME_EFL_PART_CACHE_MAX 32
-
-// Initialize default font size.
-float RenderThemeEfl::defaultFontSize = 16.0f;
-
-static const float minCancelButtonSize = 5;
-static const float maxCancelButtonSize = 21;
-
-static const float minSearchDecorationButtonSize = 1;
-static const float maxSearchDecorationButtonSize = 15;
-static const float searchFieldDecorationButtonOffset = 3;
-
-// Constants for progress tag animation.
-// These values have been copied from RenderThemeGtk.cpp
-static const int progressAnimationFrames = 10;
-static const double progressAnimationInterval = 0.125;
-
-static const int sliderThumbWidth = 29;
-static const int sliderThumbHeight = 11;
-
-#define _ASSERT_ON_RELEASE_RETURN(o, fmt, ...) \
- do { if (!o) { EINA_LOG_CRIT(fmt, ## __VA_ARGS__); ASSERT(o); return; } } while (0)
-#define _ASSERT_ON_RELEASE_RETURN_VAL(o, val, fmt, ...) \
- do { if (!o) { EINA_LOG_CRIT(fmt, ## __VA_ARGS__); ASSERT(o); return val; } } while (0)
-
-
-static const char* toEdjeGroup(FormType type)
-{
- static const char* groups[] = {
- "webkit/widget/button",
- "webkit/widget/radio",
- "webkit/widget/entry",
- "webkit/widget/checkbox",
- "webkit/widget/combo",
- "webkit/widget/progressbar",
- "webkit/widget/scrollbar/horizontal_thumb",
- "webkit/widget/scrollbar/horizontal_background",
- "webkit/widget/scrollbar/vertical_thumb",
- "webkit/widget/scrollbar/vertical_background",
- "webkit/widget/search/field",
- "webkit/widget/search/results_button",
- "webkit/widget/search/results_decoration",
- "webkit/widget/search/cancel_button",
- "webkit/widget/slider/vertical",
- "webkit/widget/slider/horizontal",
- "webkit/widget/slider/thumb_vertical",
- "webkit/widget/slider/thumb_horizontal",
- "webkit/widget/spinner",
- 0
- };
- ASSERT(type >= 0);
- ASSERT((size_t)type < sizeof(groups) / sizeof(groups[0])); // Out of sync?
- return groups[type];
-}
-
-static bool setSourceGroupForEdjeObject(Evas_Object* o, const String& themePath, const char* group)
-{
- ASSERT(o);
- ASSERT(!themePath.isEmpty());
-
- if (!edje_object_file_set(o, themePath.utf8().data(), group)) {
- const char* message = edje_load_error_str(edje_object_load_error_get(o));
- EINA_LOG_ERR("Could not set theme group '%s' of file '%s': %s", group, themePath.utf8().data(), message);
- return false;
- }
-
- return true;
-}
-
-void RenderThemeEfl::adjustSizeConstraints(RenderStyle& style, FormType type) const
-{
- loadThemeIfNeeded();
-
- // These are always valid, even if no theme could be loaded.
- const ThemePartDesc* desc = m_partDescs + (size_t)type;
-
- if (style.minWidth().isIntrinsic())
- style.setMinWidth(desc->min.width());
- if (style.minHeight().isIntrinsic())
- style.setMinHeight(desc->min.height());
-
- if (desc->max.width().value() > 0 && style.maxWidth().isIntrinsicOrAuto())
- style.setMaxWidth(desc->max.width());
- if (desc->max.height().value() > 0 && style.maxHeight().isIntrinsicOrAuto())
- style.setMaxHeight(desc->max.height());
-
- style.setPaddingTop(desc->padding.top());
- style.setPaddingBottom(desc->padding.bottom());
- style.setPaddingLeft(desc->padding.left());
- style.setPaddingRight(desc->padding.right());
-}
-
-static bool isFormElementTooLargeToDisplay(const IntSize& elementSize)
-{
- // This limit of 20000 pixels is hardcoded inside edje -- anything above this size
- // will be clipped. This value seems to be reasonable enough so that hardcoding it
- // here won't be a problem.
- static const int maxEdjeDimension = 20000;
-
- return elementSize.width() > maxEdjeDimension || elementSize.height() > maxEdjeDimension;
-}
-
-std::unique_ptr<RenderThemeEfl::ThemePartCacheEntry> RenderThemeEfl::ThemePartCacheEntry::create(const String& themePath, FormType type, const IntSize& size)
-{
- ASSERT(!themePath.isEmpty());
-
- if (isFormElementTooLargeToDisplay(size) || size.isEmpty()) {
- EINA_LOG_ERR("Cannot render an element of size %dx%d.", size.width(), size.height());
- return nullptr;
- }
-
- auto entry = std::make_unique<ThemePartCacheEntry>();
-
- entry->m_canvas = EflUniquePtr<Ecore_Evas>(ecore_evas_buffer_new(size.width(), size.height()));
- if (!entry->canvas()) {
- EINA_LOG_ERR("ecore_evas_buffer_new(%d, %d) failed.", size.width(), size.height());
- return nullptr;
- }
-
- // By default EFL creates buffers without alpha.
- ecore_evas_alpha_set(entry->canvas(), EINA_TRUE);
-
- entry->m_edje = EflUniquePtr<Evas_Object>(edje_object_add(ecore_evas_get(entry->canvas())));
- ASSERT(entry->edje());
-
- if (!setSourceGroupForEdjeObject(entry->edje(), themePath, toEdjeGroup(type)))
- return nullptr;
-
- entry->m_surface = createSurfaceForBackingStore(entry->canvas());
- if (!entry->surface())
- return nullptr;
-
- evas_object_resize(entry->edje(), size.width(), size.height());
- evas_object_show(entry->edje());
-
- entry->type = type;
- entry->size = size;
-
- return entry;
-}
-
-void RenderThemeEfl::ThemePartCacheEntry::reuse(const String& themePath, FormType newType, const IntSize& newSize)
-{
- ASSERT(!themePath.isEmpty());
-
- if (type != newType) {
- type = newType;
- if (!setSourceGroupForEdjeObject(edje(), themePath, toEdjeGroup(newType))) {
- type = FormTypeLast; // Invalidate.
- return;
- }
- }
-
- if (size != newSize) {
- size = newSize;
- ecore_evas_resize(canvas(), newSize.width(), newSize.height());
- evas_object_resize(edje(), newSize.width(), newSize.height());
-
- m_surface = createSurfaceForBackingStore(canvas());
- if (!surface()) {
- type = FormTypeLast; // Invalidate;
- return;
- }
- }
-}
-
-RenderThemeEfl::ThemePartCacheEntry* RenderThemeEfl::getThemePartFromCache(FormType type, const IntSize& size)
-{
- size_t reusableNodeIndex = 0;
-
- for (size_t i = 0; i < m_partCache.size(); ++i) {
- ThemePartCacheEntry* candidatedEntry = m_partCache[i].get();
- if (candidatedEntry->size == size) {
- if (candidatedEntry->type == type) {
- // Found the right item, move it to the head of the list
- // and return it.
- auto temp = WTF::move(m_partCache[i]);
- m_partCache.remove(i);
- m_partCache.insert(0, WTF::move(temp));
- return m_partCache.first().get();
- }
- reusableNodeIndex = i;
- }
- }
-
- if (m_partCache.size() < RENDER_THEME_EFL_PART_CACHE_MAX) {
- auto entry = ThemePartCacheEntry::create(themePath(), type, size);
- if (entry)
- m_partCache.insert(0, WTF::move(entry));
-
- return m_partCache.first().get();
- }
-
- // The cache is full, reuse the last item we found that had the
- // requested size to avoid resizing. If there was none, reuse
- // the last item of the list.
- if (!reusableNodeIndex)
- reusableNodeIndex = m_partCache.size() - 1;
-
- ThemePartCacheEntry* reusedEntry = m_partCache[reusableNodeIndex].get();
- ASSERT(reusedEntry);
- reusedEntry->reuse(themePath(), type, size);
- auto temp = WTF::move(m_partCache[reusableNodeIndex]);
- m_partCache.remove(reusableNodeIndex);
- m_partCache.insert(0, WTF::move(temp));
-
- return m_partCache.first().get();
-}
-
-void RenderThemeEfl::clearThemePartCache()
-{
- for (auto& part : m_partCache)
- part = nullptr;
-}
-
-void RenderThemeEfl::applyEdjeStateFromForm(Evas_Object* object, const ControlStates* states, bool haveBackground)
-{
- const char *signals[] = { // keep in sync with WebCore/platform/ThemeTypes.h
- "hovered",
- "pressed",
- "focused",
- "enabled",
- "checked",
- "read-only",
- "default",
- "window-inactive",
- "indeterminate",
- "spinup"
- };
-
- edje_object_signal_emit(object, "reset", "");
-
- for (size_t i = 0; i < WTF_ARRAY_LENGTH(signals); ++i) {
- if (states->states() & (1 << i))
- edje_object_signal_emit(object, signals[i], "");
- }
-
- if (haveBackground)
- edje_object_signal_emit(object, "styled", "");
-}
-
-void RenderThemeEfl::applyEdjeRTLState(Evas_Object* edje, const RenderObject& object, FormType type, const IntRect& rect)
-{
- if (type == SliderVertical || type == SliderHorizontal) {
- if (!is<RenderSlider>(object))
- return; // probably have -webkit-appearance: slider..
-
- HTMLInputElement& input = downcast<RenderSlider>(object).element();
- double valueRange = input.maximum() - input.minimum();
-
- auto msg = std::make_unique<Edje_Message_Float_Set>();
- msg->count = 2;
-
- // The first parameter of the message decides if the progress bar
- // grows from the end of the slider or from the beginning. On vertical
- // sliders, it should always be the same and will not be affected by
- // text direction settings.
- if (object.style().direction() == RTL || type == SliderVertical)
- msg->val[0] = 1;
- else
- msg->val[0] = 0;
-
- msg->val[1] = (input.valueAsNumber() - input.minimum()) / valueRange;
- edje_object_message_send(edje, EDJE_MESSAGE_FLOAT_SET, 0, msg.get());
- } else if (type == ProgressBar) {
- const auto& renderProgress = downcast<RenderProgress>(object);
-
- int max = rect.width();
- double value = renderProgress.position();
-
- auto msg = std::make_unique<Edje_Message_Float_Set>();
- msg->count = 2;
-
- if (object.style().direction() == RTL)
- msg->val[0] = (1.0 - value) * max;
- else
- msg->val[0] = 0;
- msg->val[1] = value;
- edje_object_message_send(edje, EDJE_MESSAGE_FLOAT_SET, 0, msg.get());
- }
-}
-
-bool RenderThemeEfl::isControlStyled(const RenderStyle& style, const BorderData& border, const FillLayer& background, const Color& backgroundColor) const
-{
- return RenderTheme::isControlStyled(style, border, background, backgroundColor) || style.appearance() == MenulistButtonPart;
-}
-
-bool RenderThemeEfl::paintThemePart(const RenderObject& object, FormType type, const PaintInfo& info, const IntRect& rect)
-{
- loadThemeIfNeeded();
- _ASSERT_ON_RELEASE_RETURN_VAL(edje(), false, "Could not paint native HTML part due to missing theme.");
-
- ThemePartCacheEntry* entry = getThemePartFromCache(type, rect.size());
- if (!entry)
- return false;
-
- bool haveBackgroundColor = isControlStyled(object.style(), object.style().border(), *object.style().backgroundLayers(), Color::white);
- ControlStates states(extractControlStatesForRenderer(object));
- applyEdjeStateFromForm(entry->edje(), &states, haveBackgroundColor);
-
- applyEdjeRTLState(entry->edje(), object, type, rect);
-
- edje_object_calc_force(entry->edje());
- edje_object_message_signal_process(entry->edje());
- evas_render(ecore_evas_get(entry->canvas()));
-
- cairo_t* cairo = info.context->platformContext()->cr();
- ASSERT(cairo);
-
- cairo_save(cairo);
- cairo_set_source_surface(cairo, entry->surface(), rect.x(), rect.y());
- cairo_paint_with_alpha(cairo, 1.0);
- cairo_restore(cairo);
-
- return false;
-}
-
-bool RenderThemeEfl::paintThemePart(const GraphicsContext& context, FormType type, const IntRect& rect)
-{
- loadThemeIfNeeded();
- _ASSERT_ON_RELEASE_RETURN_VAL(edje(), false, "Could not paint native HTML part due to missing theme.");
-
- ThemePartCacheEntry* entry = getThemePartFromCache(type, rect.size());
- ASSERT(entry);
-
- edje_object_calc_force(entry->edje());
- edje_object_message_signal_process(entry->edje());
- evas_render(ecore_evas_get(entry->canvas()));
-
- cairo_t* cairo = context.platformContext()->cr();
- ASSERT(cairo);
-
- cairo_save(cairo);
- cairo_set_source_surface(cairo, entry->surface(), rect.x(), rect.y());
- cairo_paint_with_alpha(cairo, 1.0);
- cairo_restore(cairo);
-
- return false;
-}
-
-PassRefPtr<RenderTheme> RenderThemeEfl::create(Page* page)
-{
- return adoptRef(new RenderThemeEfl(page));
-}
-
-PassRefPtr<RenderTheme> RenderTheme::themeForPage(Page* page)
-{
- if (page)
- return RenderThemeEfl::create(page);
-
- static RenderTheme* fallback = RenderThemeEfl::create(0).leakRef();
- return fallback;
-}
-
-static void applyColorCallback(void* data, Evas_Object*, const char* /* signal */, const char* colorClass)
-{
- RenderThemeEfl* that = static_cast<RenderThemeEfl*>(data);
- that->setColorFromThemeClass(colorClass);
- that->platformColorsDidChange(); // Triggers relayout.
-}
-
-static bool fillColorsFromEdjeClass(Evas_Object* o, const char* colorClass, Color* color1, Color* color2 = 0, Color* color3 = 0)
-{
- int r1, g1, b1, a1;
- int r2, g2, b2, a2;
- int r3, g3, b3, a3;
-
- if (!edje_object_color_class_get(o, colorClass, &r1, &g1, &b1, &a1, &r2, &g2, &b2, &a2, &r3, &g3, &b3, &a3))
- return false;
-
- if (color1)
- color1->setRGB(makeRGBA(r1, g1, b1, a1));
- if (color2)
- color2->setRGB(makeRGBA(r2, g2, b2, a2));
- if (color3)
- color3->setRGB(makeRGBA(r3, g3, b3, a3));
-
- return true;
-}
-
-void RenderThemeEfl::setColorFromThemeClass(const char* colorClass)
-{
- ASSERT(edje());
-
- if (!strcmp("webkit/selection/foreground", colorClass))
- m_supportsSelectionForegroundColor = fillColorsFromEdjeClass(edje(), colorClass, &m_activeSelectionForegroundColor, &m_inactiveSelectionForegroundColor);
- else if (!strcmp("webkit/selection/background", colorClass))
- fillColorsFromEdjeClass(edje(), colorClass, &m_activeSelectionBackgroundColor, &m_inactiveSelectionBackgroundColor);
- else if (!strcmp("webkit/focus_ring", colorClass)) {
- if (!fillColorsFromEdjeClass(edje(), colorClass, &m_focusRingColor))
- return;
-
- // platformFocusRingColor() is only used for the default theme (without page)
- // The following is ugly, but no other way to do it unless we change it to use page themes as much as possible.
- RenderTheme::setCustomFocusRingColor(m_focusRingColor);
- }
-}
-
-void RenderThemeEfl::setThemePath(const String& newThemePath)
-{
- if (newThemePath == m_themePath)
- return;
-
- if (newThemePath.isEmpty()) {
- EINA_LOG_CRIT("No valid theme defined, things will not work properly.");
- return;
- }
-
- String oldThemePath = m_themePath;
- m_themePath = newThemePath;
-
- // Keep the consistence by restoring the previous theme path
- // if we cannot load the new one.
- if (!loadTheme())
- m_themePath = oldThemePath;
-}
-
-String RenderThemeEfl::themePath() const
-{
-#ifndef NDEBUG
- if (edje()) {
- const char* path;
- edje_object_file_get(edje(), &path, 0);
- ASSERT(m_themePath == path);
- }
-#endif
- return m_themePath;
-}
-
-bool RenderThemeEfl::loadTheme()
-{
- ASSERT(!m_themePath.isEmpty());
-
- if (!canvas()) {
- m_canvas = EflUniquePtr<Ecore_Evas>(ecore_evas_buffer_new(1, 1));
- _ASSERT_ON_RELEASE_RETURN_VAL(canvas(), false,
- "Could not create canvas required by theme, things will not work properly.");
- }
-
- EflUniquePtr<Evas_Object> o = EflUniquePtr<Evas_Object>(edje_object_add(ecore_evas_get(canvas())));
- _ASSERT_ON_RELEASE_RETURN_VAL(o, false, "Could not create new base Edje object.");
-
- if (!setSourceGroupForEdjeObject(o.get(), m_themePath, "webkit/base"))
- return false; // Keep current theme.
-
- // Invalidate existing theme part cache.
- if (edje())
- clearThemePartCache();
-
- // Set new loaded theme, and apply it.
- m_edje = WTF::move(o);
-
- const char* thickness = edje_object_data_get(m_edje.get(), "scrollbar.thickness");
- if (thickness && !Settings::mockScrollbarsEnabled())
- static_cast<ScrollbarThemeEfl*>(ScrollbarTheme::theme())->setScrollbarThickness(atoi(thickness));
-
- edje_object_signal_callback_add(edje(), "color_class,set", "webkit/selection/foreground", applyColorCallback, this);
- edje_object_signal_callback_add(edje(), "color_class,set", "webkit/selection/background", applyColorCallback, this);
- edje_object_signal_callback_add(edje(), "color_class,set", "webkit/focus_ring", applyColorCallback, this);
-
- applyPartDescriptionsFrom(m_themePath);
-
- setColorFromThemeClass("webkit/selection/foreground");
- setColorFromThemeClass("webkit/selection/background");
- setColorFromThemeClass("webkit/focus_ring");
-
- platformColorsDidChange(); // Schedules a relayout, do last.
-
- return true;
-}
-
-void RenderThemeEfl::applyPartDescriptionFallback(ThemePartDesc* desc)
-{
- desc->min.setWidth(Length(0, Fixed));
- desc->min.setHeight(Length(0, Fixed));
-
- desc->max.setWidth(Length(0, Fixed));
- desc->max.setHeight(Length(0, Fixed));
-
- desc->padding = LengthBox(0, 0, 0, 0);
-}
-
-void RenderThemeEfl::applyPartDescription(Evas_Object* object, ThemePartDesc* desc)
-{
- Evas_Coord minw, minh, maxw, maxh;
-
- edje_object_size_min_get(object, &minw, &minh);
- if (!minw && !minh)
- edje_object_size_min_calc(object, &minw, &minh);
-
- desc->min.setWidth(Length(minw, Fixed));
- desc->min.setHeight(Length(minh, Fixed));
-
- edje_object_size_max_get(object, &maxw, &maxh);
- desc->max.setWidth(Length(maxw, Fixed));
- desc->max.setHeight(Length(maxh, Fixed));
-
- if (!edje_object_part_exists(object, "text_confinement"))
- desc->padding = LengthBox(0, 0, 0, 0);
- else {
- Evas_Coord px, py, pw, ph;
- Evas_Coord ox = 0, oy = 0, ow = 0, oh = 0;
- int t, r, b, l;
-
- if (minw > 0)
- ow = minw;
- else
- ow = 100;
- if (minh > 0)
- oh = minh;
- else
- oh = 100;
- if (maxw > 0 && ow > maxw)
- ow = maxw;
- if (maxh > 0 && oh > maxh)
- oh = maxh;
-
- evas_object_move(object, ox, oy);
- evas_object_resize(object, ow, oh);
- edje_object_calc_force(object);
- edje_object_message_signal_process(object);
- edje_object_part_geometry_get(object, "text_confinement", &px, &py, &pw, &ph);
-
- t = py - oy;
- b = (oh + oy) - (ph + py);
-
- l = px - ox;
- r = (ow + ox) - (pw + px);
-
- desc->padding = LengthBox(t, r, b, l);
- }
-}
-
-void RenderThemeEfl::applyPartDescriptionsFrom(const String& themePath)
-{
- EflUniquePtr<Evas_Object> temp = EflUniquePtr<Evas_Object>(edje_object_add(ecore_evas_get(canvas())));
- _ASSERT_ON_RELEASE_RETURN(temp, "Could not create Edje object.");
-
- for (size_t i = 0; i < FormTypeLast; i++) {
- FormType type = static_cast<FormType>(i);
- m_partDescs[i].type = type;
- if (!setSourceGroupForEdjeObject(temp.get(), themePath, toEdjeGroup(type)))
- applyPartDescriptionFallback(m_partDescs + i);
- else
- applyPartDescription(temp.get(), m_partDescs + i);
- }
-}
-
-RenderThemeEfl::RenderThemeEfl(Page* page)
- : RenderTheme()
- , m_page(page)
- , m_activeSelectionBackgroundColor(0, 0, 255)
- , m_activeSelectionForegroundColor(Color::white)
- , m_inactiveSelectionBackgroundColor(0, 0, 128)
- , m_inactiveSelectionForegroundColor(200, 200, 200)
- , m_focusRingColor(32, 32, 224, 224)
- , m_sliderThumbColor(Color::darkGray)
- , m_supportsSelectionForegroundColor(false)
-{
-}
-
-RenderThemeEfl::~RenderThemeEfl()
-{
- clearThemePartCache();
-}
-
-static bool supportsFocus(ControlPart appearance)
-{
- switch (appearance) {
- case PushButtonPart:
- case ButtonPart:
- case TextFieldPart:
- case TextAreaPart:
- case SearchFieldPart:
- case MenulistPart:
- case RadioPart:
- case CheckboxPart:
- case SliderVerticalPart:
- case SliderHorizontalPart:
- return true;
- default:
- return false;
- }
-}
-
-bool RenderThemeEfl::supportsFocusRing(const RenderStyle& style) const
-{
- return supportsFocus(style.appearance());
-}
-
-bool RenderThemeEfl::controlSupportsTints(const RenderObject& object) const
-{
- return isEnabled(object);
-}
-
-int RenderThemeEfl::baselinePosition(const RenderBox& box) const
-{
- if (box.style().appearance() == CheckboxPart || box.style().appearance() == RadioPart)
- return box.marginTop() + box.height() - 3;
- return RenderTheme::baselinePosition(box);
-}
-
-Color RenderThemeEfl::platformActiveSelectionBackgroundColor() const
-{
- loadThemeIfNeeded();
- return m_activeSelectionBackgroundColor;
-}
-
-Color RenderThemeEfl::platformInactiveSelectionBackgroundColor() const
-{
- loadThemeIfNeeded();
- return m_inactiveSelectionBackgroundColor;
-}
-
-Color RenderThemeEfl::platformActiveSelectionForegroundColor() const
-{
- loadThemeIfNeeded();
- return m_activeSelectionForegroundColor;
-}
-
-Color RenderThemeEfl::platformInactiveSelectionForegroundColor() const
-{
- loadThemeIfNeeded();
- return m_inactiveSelectionForegroundColor;
-}
-
-Color RenderThemeEfl::platformFocusRingColor() const
-{
- loadThemeIfNeeded();
- return m_focusRingColor;
-}
-
-bool RenderThemeEfl::supportsSelectionForegroundColors() const
-{
- loadThemeIfNeeded();
- return m_supportsSelectionForegroundColor;
-}
-
-bool RenderThemeEfl::paintSliderTrack(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
-{
- if (object.style().appearance() == SliderHorizontalPart)
- paintThemePart(object, SliderHorizontal, info, rect);
- else
- paintThemePart(object, SliderVertical, info, rect);
-
-#if ENABLE(DATALIST_ELEMENT)
- paintSliderTicks(object, info, rect);
-#endif
-
- return false;
-}
-
-void RenderThemeEfl::adjustSliderTrackStyle(StyleResolver&, RenderStyle& style, Element*) const
-{
- style.setBoxShadow(nullptr);
-}
-
-void RenderThemeEfl::adjustSliderThumbStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
-{
- RenderTheme::adjustSliderThumbStyle(styleResolver, style, element);
- style.setBoxShadow(nullptr);
-}
-
-void RenderThemeEfl::adjustSliderThumbSize(RenderStyle& style, Element*) const
-{
- ControlPart part = style.appearance();
- if (part == SliderThumbVerticalPart) {
- style.setWidth(Length(sliderThumbHeight, Fixed));
- style.setHeight(Length(sliderThumbWidth, Fixed));
- } else if (part == SliderThumbHorizontalPart) {
- style.setWidth(Length(sliderThumbWidth, Fixed));
- style.setHeight(Length(sliderThumbHeight, Fixed));
- }
-}
-
-#if ENABLE(DATALIST_ELEMENT)
-IntSize RenderThemeEfl::sliderTickSize() const
-{
- return IntSize(1, 6);
-}
-
-int RenderThemeEfl::sliderTickOffsetFromTrackCenter() const
-{
- static const int sliderTickOffset = -12;
-
- return sliderTickOffset;
-}
-
-LayoutUnit RenderThemeEfl::sliderTickSnappingThreshold() const
-{
- // The same threshold value as the Chromium port.
- return 5;
-}
-#endif
-
-bool RenderThemeEfl::supportsDataListUI(const AtomicString& type) const
-{
-#if ENABLE(DATALIST_ELEMENT)
- // FIXME: We need to support other types.
- return type == InputTypeNames::email()
- || type == InputTypeNames::range()
- || type == InputTypeNames::search()
- || type == InputTypeNames::url();
-#else
- UNUSED_PARAM(type);
- return false;
-#endif
-}
-
-bool RenderThemeEfl::paintSliderThumb(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
-{
- if (object.style().appearance() == SliderThumbHorizontalPart)
- paintThemePart(object, SliderThumbHorizontal, info, rect);
- else
- paintThemePart(object, SliderThumbVertical, info, rect);
-
- return false;
-}
-
-void RenderThemeEfl::adjustCheckboxStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
-{
- if (!m_page && element && element->document().page()) {
- static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustCheckboxStyle(styleResolver, style, element);
- return;
- }
-
- adjustSizeConstraints(style, CheckBox);
-
- style.resetBorder();
-
- const ThemePartDesc* desc = m_partDescs + (size_t)CheckBox;
- if (style.width().value() < desc->min.width().value())
- style.setWidth(desc->min.width());
- if (style.height().value() < desc->min.height().value())
- style.setHeight(desc->min.height());
-}
-
-bool RenderThemeEfl::paintCheckbox(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
-{
- return paintThemePart(object, CheckBox, info, rect);
-}
-
-void RenderThemeEfl::adjustRadioStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
-{
- if (!m_page && element && element->document().page()) {
- static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustRadioStyle(styleResolver, style, element);
- return;
- }
-
- adjustSizeConstraints(style, RadioButton);
-
- style.resetBorder();
-
- const ThemePartDesc* desc = m_partDescs + (size_t)RadioButton;
- if (style.width().value() < desc->min.width().value())
- style.setWidth(desc->min.width());
- if (style.height().value() < desc->min.height().value())
- style.setHeight(desc->min.height());
-}
-
-bool RenderThemeEfl::paintRadio(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
-{
- return paintThemePart(object, RadioButton, info, rect);
-}
-
-void RenderThemeEfl::adjustButtonStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
-{
- if (!m_page && element && element->document().page()) {
- static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustButtonStyle(styleResolver, style, element);
- return;
- }
-
- // adjustSizeConstrains can make SquareButtonPart's size wrong (by adjusting paddings), so call it only for PushButtonPart and ButtonPart
- if (style.appearance() == PushButtonPart || style.appearance() == ButtonPart)
- adjustSizeConstraints(style, Button);
-}
-
-bool RenderThemeEfl::paintButton(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
-{
- return paintThemePart(object, Button, info, rect);
-}
-
-void RenderThemeEfl::adjustMenuListStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
-{
- if (!m_page && element && element->document().page()) {
- static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustMenuListStyle(styleResolver, style, element);
- return;
- }
- adjustSizeConstraints(style, ComboBox);
- style.resetBorder();
- style.setWhiteSpace(PRE);
-
- style.setLineHeight(RenderStyle::initialLineHeight());
-}
-
-bool RenderThemeEfl::paintMenuList(const RenderObject& object, const PaintInfo& info, const FloatRect& rect)
-{
- return paintThemePart(object, ComboBox, info, IntRect(rect));
-}
-
-void RenderThemeEfl::adjustMenuListButtonStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
-{
- // Height is locked to auto if height is not specified.
- style.setHeight(Length(Auto));
-
- // The <select> box must be at least 12px high for the button to render the text inside the box without clipping.
- const int dropDownBoxMinHeight = 12;
-
- // Calculate min-height of the <select> element.
- int minHeight = style.fontMetrics().height();
- minHeight = std::max(minHeight, dropDownBoxMinHeight);
- style.setMinHeight(Length(minHeight, Fixed));
-
- adjustMenuListStyle(styleResolver, style, element);
-}
-
-bool RenderThemeEfl::paintMenuListButtonDecorations(const RenderBox& object, const PaintInfo& info, const FloatRect& rect)
-{
- return paintMenuList(object, info, rect);
-}
-
-void RenderThemeEfl::adjustTextFieldStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
-{
- if (!m_page && element && element->document().page()) {
- static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustTextFieldStyle(styleResolver, style, element);
- return;
- }
- adjustSizeConstraints(style, TextField);
- style.resetBorder();
-}
-
-bool RenderThemeEfl::paintTextField(const RenderObject& object, const PaintInfo& info, const FloatRect& rect)
-{
- return paintThemePart(object, TextField, info, IntRect(rect));
-}
-
-void RenderThemeEfl::adjustTextAreaStyle(StyleResolver&, RenderStyle&, Element*) const
-{
-}
-
-bool RenderThemeEfl::paintTextArea(const RenderObject& object, const PaintInfo& info, const FloatRect& rect)
-{
- return paintTextField(object, info, rect);
-}
-
-void RenderThemeEfl::adjustSearchFieldResultsButtonStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
-{
- if (!m_page && element && element->document().page()) {
- static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustSearchFieldResultsButtonStyle(styleResolver, style, element);
- return;
- }
- adjustSizeConstraints(style, SearchFieldResultsButton);
- style.resetBorder();
- style.setWhiteSpace(PRE);
-
- float fontScale = style.fontSize() / defaultFontSize;
- int decorationSize = lroundf(std::min(std::max(minSearchDecorationButtonSize, defaultFontSize * fontScale), maxSearchDecorationButtonSize));
-
- style.setWidth(Length(decorationSize + searchFieldDecorationButtonOffset, Fixed));
- style.setHeight(Length(decorationSize, Fixed));
-}
-
-bool RenderThemeEfl::paintSearchFieldResultsButton(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
-{
- return paintThemePart(object, SearchFieldResultsButton, info, rect);
-}
-
-void RenderThemeEfl::adjustSearchFieldResultsDecorationPartStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
-{
- if (!m_page && element && element->document().page()) {
- static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustSearchFieldResultsDecorationPartStyle(styleResolver, style, element);
- return;
- }
- adjustSizeConstraints(style, SearchFieldResultsDecoration);
- style.resetBorder();
- style.setWhiteSpace(PRE);
-
- float fontScale = style.fontSize() / defaultFontSize;
- int decorationSize = lroundf(std::min(std::max(minSearchDecorationButtonSize, defaultFontSize * fontScale), maxSearchDecorationButtonSize));
-
- style.setWidth(Length(decorationSize + searchFieldDecorationButtonOffset, Fixed));
- style.setHeight(Length(decorationSize, Fixed));
-}
-
-bool RenderThemeEfl::paintSearchFieldResultsDecorationPart(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
-{
- return paintThemePart(object, SearchFieldResultsDecoration, info, rect);
-}
-
-void RenderThemeEfl::adjustSearchFieldCancelButtonStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
-{
- if (!m_page && element && element->document().page()) {
- static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustSearchFieldCancelButtonStyle(styleResolver, style, element);
- return;
- }
- adjustSizeConstraints(style, SearchFieldCancelButton);
- style.resetBorder();
- style.setWhiteSpace(PRE);
-
- // Logic taken from RenderThemeChromium.cpp.
- // Scale the button size based on the font size.
- float fontScale = style.fontSize() / defaultFontSize;
- int cancelButtonSize = lroundf(std::min(std::max(minCancelButtonSize, defaultFontSize * fontScale), maxCancelButtonSize));
-
- style.setWidth(Length(cancelButtonSize, Fixed));
- style.setHeight(Length(cancelButtonSize, Fixed));
-}
-
-bool RenderThemeEfl::paintSearchFieldCancelButton(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
-{
- return paintThemePart(object, SearchFieldCancelButton, info, rect);
-}
-
-void RenderThemeEfl::adjustSearchFieldStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
-{
- if (!m_page && element && element->document().page()) {
- static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustSearchFieldStyle(styleResolver, style, element);
- return;
- }
- adjustSizeConstraints(style, SearchField);
- style.resetBorder();
- style.setWhiteSpace(PRE);
-}
-
-bool RenderThemeEfl::paintSearchField(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
-{
- return paintThemePart(object, SearchField, info, rect);
-}
-
-void RenderThemeEfl::adjustInnerSpinButtonStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
-{
- if (!m_page && element && element->document().page()) {
- static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustInnerSpinButtonStyle(styleResolver, style, element);
- return;
- }
- adjustSizeConstraints(style, Spinner);
-}
-
-bool RenderThemeEfl::paintInnerSpinButton(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
-{
- return paintThemePart(object, Spinner, info, rect);
-}
-
-void RenderThemeEfl::setDefaultFontSize(int size)
-{
- defaultFontSize = size;
-}
-
-void RenderThemeEfl::updateCachedSystemFontDescription(CSSValueID, FontDescription& fontDescription) const
-{
- // It was called by RenderEmbeddedObject::paintReplaced to render alternative string.
- // To avoid cairo_error while rendering, fontDescription should be passed.
- fontDescription.setOneFamily("Sans");
- fontDescription.setSpecifiedSize(defaultFontSize);
- fontDescription.setIsAbsoluteSize(true);
- fontDescription.setWeight(FontWeightNormal);
- fontDescription.setItalic(FontItalicOff);
-}
-
-void RenderThemeEfl::adjustProgressBarStyle(StyleResolver&, RenderStyle& style, Element*) const
-{
- style.setBoxShadow(nullptr);
-}
-
-double RenderThemeEfl::animationRepeatIntervalForProgressBar(RenderProgress&) const
-{
- return progressAnimationInterval;
-}
-
-double RenderThemeEfl::animationDurationForProgressBar(RenderProgress&) const
-{
- return progressAnimationInterval * progressAnimationFrames * 2; // "2" for back and forth;
-}
-
-bool RenderThemeEfl::paintProgressBar(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
-{
- if (!object.isProgress())
- return true;
-
- return paintThemePart(object, ProgressBar, info, rect);
-}
-
-#if ENABLE(VIDEO)
-String RenderThemeEfl::mediaControlsStyleSheet()
-{
- return ASCIILiteral(mediaControlsBaseUserAgentStyleSheet);
-}
-
-String RenderThemeEfl::mediaControlsScript()
-{
- StringBuilder scriptBuilder;
- scriptBuilder.append(mediaControlsLocalizedStringsJavaScript, sizeof(mediaControlsLocalizedStringsJavaScript));
- scriptBuilder.append(mediaControlsBaseJavaScript, sizeof(mediaControlsBaseJavaScript));
- return scriptBuilder.toString();
-}
-#endif
-
-#undef _ASSERT_ON_RELEASE_RETURN
-#undef _ASSERT_ON_RELEASE_RETURN_VAL
-
-}
Deleted: trunk/Source/WebCore/platform/efl/RenderThemeEfl.h (189019 => 189020)
--- trunk/Source/WebCore/platform/efl/RenderThemeEfl.h 2015-08-27 09:46:26 UTC (rev 189019)
+++ trunk/Source/WebCore/platform/efl/RenderThemeEfl.h 2015-08-27 09:59:37 UTC (rev 189020)
@@ -1,260 +0,0 @@
-/*
- * This file is part of the WebKit project.
- *
- * Copyright (C) 2006 Apple Inc.
- * Copyright (C) 2006 Michael Emmel [email protected]
- * Copyright (C) 2007 Holger Hans Peter Freyther
- * Copyright (C) 2007 Alp Toker <[email protected]>
- * Copyright (C) 2008 INdT - Instituto Nokia de Tecnologia
- * Copyright (C) 2009-2010 ProFUSION embedded systems
- * Copyright (C) 2009-2010 Samsung Electronics
- * All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef RenderThemeEfl_h
-#define RenderThemeEfl_h
-
-#include "RenderTheme.h"
-
-#include <Eina.h>
-#include <cairo.h>
-#include <wtf/efl/UniquePtrEfl.h>
-
-namespace WebCore {
-
-enum FormType { // KEEP IN SYNC WITH edjeGroupFromFormType()
- Button,
- RadioButton,
- TextField,
- CheckBox,
- ComboBox,
- ProgressBar,
- ScrollbarHorizontalThumb,
- ScrollbarHorizontalTrackBackground,
- ScrollbarVerticalThumb,
- ScrollbarVerticalTrackBackground,
- SearchField,
- SearchFieldResultsButton,
- SearchFieldResultsDecoration,
- SearchFieldCancelButton,
- SliderVertical,
- SliderHorizontal,
- SliderThumbVertical,
- SliderThumbHorizontal,
- Spinner,
- FormTypeLast
-};
-
-class RenderThemeEfl final : public RenderTheme {
-private:
- explicit RenderThemeEfl(Page*);
- virtual ~RenderThemeEfl();
-
-public:
- static PassRefPtr<RenderTheme> create(Page*);
-
- // A method asking if the theme's controls actually care about redrawing when hovered.
- virtual bool supportsHover(const RenderStyle&) const override { return true; }
-
- // A method Returning whether the control is styled by css or not e.g specifying background-color.
- virtual bool isControlStyled(const RenderStyle&, const BorderData&, const FillLayer&, const Color& backgroundColor) const override;
-
- // A method asking if the theme is able to draw the focus ring.
- virtual bool supportsFocusRing(const RenderStyle&) const override;
-
- // A method asking if the control changes its tint when the window has focus or not.
- virtual bool controlSupportsTints(const RenderObject&) const override;
-
- // A general method asking if any control tinting is supported at all.
- virtual bool supportsControlTints() const override { return true; }
-
- // A general method asking if foreground colors of selection are supported.
- virtual bool supportsSelectionForegroundColors() const override;
-
- // A method to obtain the baseline position for a "leaf" control. This will only be used if a baseline
- // position cannot be determined by examining child content. Checkboxes and radio buttons are examples of
- // controls that need to do this.
- virtual int baselinePosition(const RenderBox&) const override;
-
- virtual Color platformActiveSelectionBackgroundColor() const override;
- virtual Color platformInactiveSelectionBackgroundColor() const override;
- virtual Color platformActiveSelectionForegroundColor() const override;
- virtual Color platformInactiveSelectionForegroundColor() const override;
- virtual Color platformFocusRingColor() const override;
-
- // Set platform colors; remember to call platformColorDidChange after.
- void setColorFromThemeClass(const char* colorClass);
-
- void setButtonTextColor(int foreR, int foreG, int foreB, int foreA, int backR, int backG, int backB, int backA);
- void setComboTextColor(int foreR, int foreG, int foreB, int foreA, int backR, int backG, int backB, int backA);
- void setEntryTextColor(int foreR, int foreG, int foreB, int foreA, int backR, int backG, int backB, int backA);
- void setSearchTextColor(int foreR, int foreG, int foreB, int foreA, int backR, int backG, int backB, int backA);
-
- void adjustSizeConstraints(RenderStyle&, FormType) const;
-
- virtual void adjustCheckboxStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintCheckbox(const RenderObject&, const PaintInfo&, const IntRect&) override;
-
- virtual void adjustRadioStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintRadio(const RenderObject&, const PaintInfo&, const IntRect&) override;
-
- virtual void adjustButtonStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintButton(const RenderObject&, const PaintInfo&, const IntRect&) override;
-
- virtual void adjustTextFieldStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintTextField(const RenderObject&, const PaintInfo&, const FloatRect&) override;
-
- virtual void adjustTextAreaStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintTextArea(const RenderObject&, const PaintInfo&, const FloatRect&) override;
-
- virtual void adjustMenuListStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintMenuList(const RenderObject&, const PaintInfo&, const FloatRect&) override;
-
- virtual void adjustMenuListButtonStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintMenuListButtonDecorations(const RenderBox&, const PaintInfo&, const FloatRect&) override;
-
- virtual void adjustSearchFieldResultsDecorationPartStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintSearchFieldResultsDecorationPart(const RenderObject&, const PaintInfo&, const IntRect&) override;
-
- virtual void adjustSearchFieldStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintSearchField(const RenderObject&, const PaintInfo&, const IntRect&) override;
-
- virtual void adjustSearchFieldResultsButtonStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintSearchFieldResultsButton(const RenderObject&, const PaintInfo&, const IntRect&) override;
-
- virtual void adjustSearchFieldCancelButtonStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintSearchFieldCancelButton(const RenderObject&, const PaintInfo&, const IntRect&) override;
-
- virtual void adjustSliderTrackStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintSliderTrack(const RenderObject&, const PaintInfo&, const IntRect&) override;
-
- virtual void adjustSliderThumbStyle(StyleResolver&, RenderStyle&, Element*) const override;
-
- virtual void adjustSliderThumbSize(RenderStyle&, Element*) const override;
-
-#if ENABLE(DATALIST_ELEMENT)
- virtual IntSize sliderTickSize() const override;
- virtual int sliderTickOffsetFromTrackCenter() const override;
- virtual LayoutUnit sliderTickSnappingThreshold() const override;
-#endif
-
- virtual bool supportsDataListUI(const AtomicString&) const override;
-
- virtual bool paintSliderThumb(const RenderObject&, const PaintInfo&, const IntRect&) override;
-
- virtual void adjustInnerSpinButtonStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintInnerSpinButton(const RenderObject&, const PaintInfo&, const IntRect&) override;
-
- static void setDefaultFontSize(int fontsize);
-
- virtual void adjustProgressBarStyle(StyleResolver&, RenderStyle&, Element*) const override;
- virtual bool paintProgressBar(const RenderObject&, const PaintInfo&, const IntRect&) override;
- virtual double animationRepeatIntervalForProgressBar(RenderProgress&) const override;
- virtual double animationDurationForProgressBar(RenderProgress&) const override;
-
-#if ENABLE(VIDEO)
- virtual String mediaControlsStyleSheet() override;
- virtual String mediaControlsScript() override;
-#endif
-#if ENABLE(VIDEO_TRACK)
- virtual bool supportsClosedCaptioning() const override { return true; }
-#endif
-
- void setThemePath(const String&);
- String themePath() const;
-
- bool paintThemePart(const GraphicsContext&, FormType, const IntRect&);
-
-protected:
- static float defaultFontSize;
-
-private:
- bool loadTheme();
- ALWAYS_INLINE bool loadThemeIfNeeded() const
- {
- return m_edje || (!m_themePath.isEmpty() && const_cast<RenderThemeEfl*>(this)->loadTheme());
- }
-
- // System fonts.
- virtual void updateCachedSystemFontDescription(CSSValueID, FontDescription&) const override;
-
- ALWAYS_INLINE Ecore_Evas* canvas() const { return m_canvas.get(); }
- ALWAYS_INLINE Evas_Object* edje() const { return m_edje.get(); }
-
- void applyPartDescriptionsFrom(const String& themePath);
-
- void applyEdjeStateFromForm(Evas_Object*, const ControlStates*, bool);
- void applyEdjeRTLState(Evas_Object*, const RenderObject&, FormType, const IntRect&);
- bool paintThemePart(const RenderObject&, FormType, const PaintInfo&, const IntRect&);
-
- Page* m_page;
- Color m_activeSelectionBackgroundColor;
- Color m_activeSelectionForegroundColor;
- Color m_inactiveSelectionBackgroundColor;
- Color m_inactiveSelectionForegroundColor;
- Color m_focusRingColor;
- Color m_sliderThumbColor;
-
- String m_themePath;
- // Order so that the canvas gets destroyed at last.
- EflUniquePtr<Ecore_Evas> m_canvas;
- EflUniquePtr<Evas_Object> m_edje;
-
- bool m_supportsSelectionForegroundColor;
-
- struct ThemePartDesc {
- FormType type;
- LengthSize min;
- LengthSize max;
- LengthBox padding;
- };
- void applyPartDescriptionFallback(struct ThemePartDesc*);
- void applyPartDescription(Evas_Object*, struct ThemePartDesc*);
-
- struct ThemePartCacheEntry {
- static std::unique_ptr<RenderThemeEfl::ThemePartCacheEntry> create(const String& themePath, FormType, const IntSize&);
- void reuse(const String& themePath, FormType, const IntSize&);
-
- ALWAYS_INLINE Ecore_Evas* canvas() { return m_canvas.get(); }
- ALWAYS_INLINE Evas_Object* edje() { return m_edje.get(); }
- ALWAYS_INLINE cairo_surface_t* surface() { return m_surface.get(); }
-
- FormType type;
- IntSize size;
-
- private:
- // Order so that the canvas gets destroyed at last.
- EflUniquePtr<Ecore_Evas> m_canvas;
- EflUniquePtr<Evas_Object> m_edje;
- RefPtr<cairo_surface_t> m_surface;
- };
-
- struct ThemePartDesc m_partDescs[FormTypeLast];
-
- // List of ThemePartCacheEntry* sorted so that the most recently
- // used entries come first. We use a list for efficient moving
- // of items within the container.
- Vector<std::unique_ptr<ThemePartCacheEntry>> m_partCache;
-
- ThemePartCacheEntry* getThemePartFromCache(FormType, const IntSize&);
- void clearThemePartCache();
-};
-}
-
-#endif // RenderThemeEfl_h
Copied: trunk/Source/WebCore/rendering/RenderThemeEfl.cpp (from rev 189019, trunk/Source/WebCore/platform/efl/RenderThemeEfl.cpp) (0 => 189020)
--- trunk/Source/WebCore/rendering/RenderThemeEfl.cpp (rev 0)
+++ trunk/Source/WebCore/rendering/RenderThemeEfl.cpp 2015-08-27 09:59:37 UTC (rev 189020)
@@ -0,0 +1,1073 @@
+/*
+ * Copyright (C) 2007 Apple Inc.
+ * Copyright (C) 2007 Alp Toker <[email protected]>
+ * Copyright (C) 2008 Collabora Ltd.
+ * Copyright (C) 2008 INdT - Instituto Nokia de Tecnologia
+ * Copyright (C) 2009-2010 ProFUSION embedded systems
+ * Copyright (C) 2009-2011 Samsung Electronics
+ * Copyright (c) 2012 Intel Corporation. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "config.h"
+#include "RenderThemeEfl.h"
+
+#include "CSSValueKeywords.h"
+#include "CairoUtilitiesEfl.h"
+#include "ExceptionCodePlaceholder.h"
+#include "FloatRoundedRect.h"
+#include "FontDescription.h"
+#include "GraphicsContext.h"
+#include "HTMLInputElement.h"
+#include "InputTypeNames.h"
+#include "NotImplemented.h"
+#include "Page.h"
+#include "PaintInfo.h"
+#include "PlatformContextCairo.h"
+#include "RenderBox.h"
+#include "RenderObject.h"
+#include "RenderProgress.h"
+#include "RenderSlider.h"
+#include "ScrollbarThemeEfl.h"
+#include "Settings.h"
+#include "UserAgentScripts.h"
+#include "UserAgentStyleSheets.h"
+#include <Ecore_Evas.h>
+#include <Edje.h>
+#include <new>
+#include <wtf/text/CString.h>
+#include <wtf/text/StringBuilder.h>
+#include <wtf/text/WTFString.h>
+
+namespace WebCore {
+
+// TODO: change from object count to ecore_evas size (bytes)
+// TODO: as objects are webpage/user defined and they can be very large.
+#define RENDER_THEME_EFL_PART_CACHE_MAX 32
+
+// Initialize default font size.
+float RenderThemeEfl::defaultFontSize = 16.0f;
+
+static const float minCancelButtonSize = 5;
+static const float maxCancelButtonSize = 21;
+
+static const float minSearchDecorationButtonSize = 1;
+static const float maxSearchDecorationButtonSize = 15;
+static const float searchFieldDecorationButtonOffset = 3;
+
+// Constants for progress tag animation.
+// These values have been copied from RenderThemeGtk.cpp
+static const int progressAnimationFrames = 10;
+static const double progressAnimationInterval = 0.125;
+
+static const int sliderThumbWidth = 29;
+static const int sliderThumbHeight = 11;
+
+#define _ASSERT_ON_RELEASE_RETURN(o, fmt, ...) \
+ do { \
+ if (!o) { \
+ EINA_LOG_CRIT(fmt, ## __VA_ARGS__); \
+ ASSERT(o); \
+ return; \
+ } \
+ } while (0)
+
+#define _ASSERT_ON_RELEASE_RETURN_VAL(o, val, fmt, ...) \
+ do { \
+ if (!o) { \
+ EINA_LOG_CRIT(fmt, ## __VA_ARGS__); \
+ ASSERT(o); \
+ return val; \
+ } \
+ } while (0)
+
+static const char* toEdjeGroup(FormType type)
+{
+ static const char* groups[] = {
+ "webkit/widget/button",
+ "webkit/widget/radio",
+ "webkit/widget/entry",
+ "webkit/widget/checkbox",
+ "webkit/widget/combo",
+ "webkit/widget/progressbar",
+ "webkit/widget/scrollbar/horizontal_thumb",
+ "webkit/widget/scrollbar/horizontal_background",
+ "webkit/widget/scrollbar/vertical_thumb",
+ "webkit/widget/scrollbar/vertical_background",
+ "webkit/widget/search/field",
+ "webkit/widget/search/results_button",
+ "webkit/widget/search/results_decoration",
+ "webkit/widget/search/cancel_button",
+ "webkit/widget/slider/vertical",
+ "webkit/widget/slider/horizontal",
+ "webkit/widget/slider/thumb_vertical",
+ "webkit/widget/slider/thumb_horizontal",
+ "webkit/widget/spinner",
+ 0
+ };
+ ASSERT(type >= 0);
+ ASSERT((size_t)type < sizeof(groups) / sizeof(groups[0])); // Out of sync?
+ return groups[type];
+}
+
+static bool setSourceGroupForEdjeObject(Evas_Object* o, const String& themePath, const char* group)
+{
+ ASSERT(o);
+ ASSERT(!themePath.isEmpty());
+
+ if (!edje_object_file_set(o, themePath.utf8().data(), group)) {
+ const char* message = edje_load_error_str(edje_object_load_error_get(o));
+ EINA_LOG_ERR("Could not set theme group '%s' of file '%s': %s", group, themePath.utf8().data(), message);
+ return false;
+ }
+
+ return true;
+}
+
+void RenderThemeEfl::adjustSizeConstraints(RenderStyle& style, FormType type) const
+{
+ loadThemeIfNeeded();
+
+ // These are always valid, even if no theme could be loaded.
+ const ThemePartDesc* desc = m_partDescs + (size_t)type;
+
+ if (style.minWidth().isIntrinsic())
+ style.setMinWidth(desc->min.width());
+ if (style.minHeight().isIntrinsic())
+ style.setMinHeight(desc->min.height());
+
+ if (desc->max.width().value() > 0 && style.maxWidth().isIntrinsicOrAuto())
+ style.setMaxWidth(desc->max.width());
+ if (desc->max.height().value() > 0 && style.maxHeight().isIntrinsicOrAuto())
+ style.setMaxHeight(desc->max.height());
+
+ style.setPaddingTop(desc->padding.top());
+ style.setPaddingBottom(desc->padding.bottom());
+ style.setPaddingLeft(desc->padding.left());
+ style.setPaddingRight(desc->padding.right());
+}
+
+static bool isFormElementTooLargeToDisplay(const IntSize& elementSize)
+{
+ // This limit of 20000 pixels is hardcoded inside edje -- anything above this size
+ // will be clipped. This value seems to be reasonable enough so that hardcoding it
+ // here won't be a problem.
+ static const int maxEdjeDimension = 20000;
+
+ return elementSize.width() > maxEdjeDimension || elementSize.height() > maxEdjeDimension;
+}
+
+std::unique_ptr<RenderThemeEfl::ThemePartCacheEntry> RenderThemeEfl::ThemePartCacheEntry::create(const String& themePath, FormType type, const IntSize& size)
+{
+ ASSERT(!themePath.isEmpty());
+
+ if (isFormElementTooLargeToDisplay(size) || size.isEmpty()) {
+ EINA_LOG_ERR("Cannot render an element of size %dx%d.", size.width(), size.height());
+ return nullptr;
+ }
+
+ auto entry = std::make_unique<ThemePartCacheEntry>();
+
+ entry->m_canvas = EflUniquePtr<Ecore_Evas>(ecore_evas_buffer_new(size.width(), size.height()));
+ if (!entry->canvas()) {
+ EINA_LOG_ERR("ecore_evas_buffer_new(%d, %d) failed.", size.width(), size.height());
+ return nullptr;
+ }
+
+ // By default EFL creates buffers without alpha.
+ ecore_evas_alpha_set(entry->canvas(), EINA_TRUE);
+
+ entry->m_edje = EflUniquePtr<Evas_Object>(edje_object_add(ecore_evas_get(entry->canvas())));
+ ASSERT(entry->edje());
+
+ if (!setSourceGroupForEdjeObject(entry->edje(), themePath, toEdjeGroup(type)))
+ return nullptr;
+
+ entry->m_surface = createSurfaceForBackingStore(entry->canvas());
+ if (!entry->surface())
+ return nullptr;
+
+ evas_object_resize(entry->edje(), size.width(), size.height());
+ evas_object_show(entry->edje());
+
+ entry->type = type;
+ entry->size = size;
+
+ return entry;
+}
+
+void RenderThemeEfl::ThemePartCacheEntry::reuse(const String& themePath, FormType newType, const IntSize& newSize)
+{
+ ASSERT(!themePath.isEmpty());
+
+ if (type != newType) {
+ type = newType;
+ if (!setSourceGroupForEdjeObject(edje(), themePath, toEdjeGroup(newType))) {
+ type = FormTypeLast; // Invalidate.
+ return;
+ }
+ }
+
+ if (size != newSize) {
+ size = newSize;
+ ecore_evas_resize(canvas(), newSize.width(), newSize.height());
+ evas_object_resize(edje(), newSize.width(), newSize.height());
+
+ m_surface = createSurfaceForBackingStore(canvas());
+ if (!surface()) {
+ type = FormTypeLast; // Invalidate;
+ return;
+ }
+ }
+}
+
+RenderThemeEfl::ThemePartCacheEntry* RenderThemeEfl::getThemePartFromCache(FormType type, const IntSize& size)
+{
+ size_t reusableNodeIndex = 0;
+
+ for (size_t i = 0; i < m_partCache.size(); ++i) {
+ ThemePartCacheEntry* candidatedEntry = m_partCache[i].get();
+ if (candidatedEntry->size == size) {
+ if (candidatedEntry->type == type) {
+ // Found the right item, move it to the head of the list
+ // and return it.
+ auto temp = WTF::move(m_partCache[i]);
+ m_partCache.remove(i);
+ m_partCache.insert(0, WTF::move(temp));
+ return m_partCache.first().get();
+ }
+ reusableNodeIndex = i;
+ }
+ }
+
+ if (m_partCache.size() < RENDER_THEME_EFL_PART_CACHE_MAX) {
+ auto entry = ThemePartCacheEntry::create(themePath(), type, size);
+ if (entry)
+ m_partCache.insert(0, WTF::move(entry));
+
+ return m_partCache.first().get();
+ }
+
+ // The cache is full, reuse the last item we found that had the
+ // requested size to avoid resizing. If there was none, reuse
+ // the last item of the list.
+ if (!reusableNodeIndex)
+ reusableNodeIndex = m_partCache.size() - 1;
+
+ ThemePartCacheEntry* reusedEntry = m_partCache[reusableNodeIndex].get();
+ ASSERT(reusedEntry);
+ reusedEntry->reuse(themePath(), type, size);
+ auto temp = WTF::move(m_partCache[reusableNodeIndex]);
+ m_partCache.remove(reusableNodeIndex);
+ m_partCache.insert(0, WTF::move(temp));
+
+ return m_partCache.first().get();
+}
+
+void RenderThemeEfl::clearThemePartCache()
+{
+ for (auto& part : m_partCache)
+ part = nullptr;
+}
+
+void RenderThemeEfl::applyEdjeStateFromForm(Evas_Object* object, const ControlStates* states, bool haveBackground)
+{
+ const char* signals[] = { // keep in sync with WebCore/platform/ThemeTypes.h
+ "hovered",
+ "pressed",
+ "focused",
+ "enabled",
+ "checked",
+ "read-only",
+ "default",
+ "window-inactive",
+ "indeterminate",
+ "spinup"
+ };
+
+ edje_object_signal_emit(object, "reset", "");
+
+ for (size_t i = 0; i < WTF_ARRAY_LENGTH(signals); ++i) {
+ if (states->states() & (1 << i))
+ edje_object_signal_emit(object, signals[i], "");
+ }
+
+ if (haveBackground)
+ edje_object_signal_emit(object, "styled", "");
+}
+
+void RenderThemeEfl::applyEdjeRTLState(Evas_Object* edje, const RenderObject& object, FormType type, const IntRect& rect)
+{
+ if (type == SliderVertical || type == SliderHorizontal) {
+ if (!is<RenderSlider>(object))
+ return; // probably have -webkit-appearance: slider..
+
+ HTMLInputElement& input = downcast<RenderSlider>(object).element();
+ double valueRange = input.maximum() - input.minimum();
+
+ auto msg = std::make_unique<Edje_Message_Float_Set>();
+ msg->count = 2;
+
+ // The first parameter of the message decides if the progress bar
+ // grows from the end of the slider or from the beginning. On vertical
+ // sliders, it should always be the same and will not be affected by
+ // text direction settings.
+ if (object.style().direction() == RTL || type == SliderVertical)
+ msg->val[0] = 1;
+ else
+ msg->val[0] = 0;
+
+ msg->val[1] = (input.valueAsNumber() - input.minimum()) / valueRange;
+ edje_object_message_send(edje, EDJE_MESSAGE_FLOAT_SET, 0, msg.get());
+ } else if (type == ProgressBar) {
+ const auto& renderProgress = downcast<RenderProgress>(object);
+
+ int max = rect.width();
+ double value = renderProgress.position();
+
+ auto msg = std::make_unique<Edje_Message_Float_Set>();
+ msg->count = 2;
+
+ if (object.style().direction() == RTL)
+ msg->val[0] = (1.0 - value) * max;
+ else
+ msg->val[0] = 0;
+ msg->val[1] = value;
+ edje_object_message_send(edje, EDJE_MESSAGE_FLOAT_SET, 0, msg.get());
+ }
+}
+
+bool RenderThemeEfl::isControlStyled(const RenderStyle& style, const BorderData& border, const FillLayer& background, const Color& backgroundColor) const
+{
+ return RenderTheme::isControlStyled(style, border, background, backgroundColor) || style.appearance() == MenulistButtonPart;
+}
+
+bool RenderThemeEfl::paintThemePart(const RenderObject& object, FormType type, const PaintInfo& info, const IntRect& rect)
+{
+ loadThemeIfNeeded();
+ _ASSERT_ON_RELEASE_RETURN_VAL(edje(), false, "Could not paint native HTML part due to missing theme.");
+
+ ThemePartCacheEntry* entry = getThemePartFromCache(type, rect.size());
+ if (!entry)
+ return false;
+
+ bool haveBackgroundColor = isControlStyled(object.style(), object.style().border(), *object.style().backgroundLayers(), Color::white);
+ ControlStates states(extractControlStatesForRenderer(object));
+ applyEdjeStateFromForm(entry->edje(), &states, haveBackgroundColor);
+
+ applyEdjeRTLState(entry->edje(), object, type, rect);
+
+ edje_object_calc_force(entry->edje());
+ edje_object_message_signal_process(entry->edje());
+ evas_render(ecore_evas_get(entry->canvas()));
+
+ cairo_t* cairo = info.context->platformContext()->cr();
+ ASSERT(cairo);
+
+ cairo_save(cairo);
+ cairo_set_source_surface(cairo, entry->surface(), rect.x(), rect.y());
+ cairo_paint_with_alpha(cairo, 1.0);
+ cairo_restore(cairo);
+
+ return false;
+}
+
+bool RenderThemeEfl::paintThemePart(const GraphicsContext& context, FormType type, const IntRect& rect)
+{
+ loadThemeIfNeeded();
+ _ASSERT_ON_RELEASE_RETURN_VAL(edje(), false, "Could not paint native HTML part due to missing theme.");
+
+ ThemePartCacheEntry* entry = getThemePartFromCache(type, rect.size());
+ ASSERT(entry);
+
+ edje_object_calc_force(entry->edje());
+ edje_object_message_signal_process(entry->edje());
+ evas_render(ecore_evas_get(entry->canvas()));
+
+ cairo_t* cairo = context.platformContext()->cr();
+ ASSERT(cairo);
+
+ cairo_save(cairo);
+ cairo_set_source_surface(cairo, entry->surface(), rect.x(), rect.y());
+ cairo_paint_with_alpha(cairo, 1.0);
+ cairo_restore(cairo);
+
+ return false;
+}
+
+PassRefPtr<RenderTheme> RenderThemeEfl::create(Page* page)
+{
+ return adoptRef(new RenderThemeEfl(page));
+}
+
+PassRefPtr<RenderTheme> RenderTheme::themeForPage(Page* page)
+{
+ if (page)
+ return RenderThemeEfl::create(page);
+
+ static RenderTheme* fallback = RenderThemeEfl::create(0).leakRef();
+ return fallback;
+}
+
+static void applyColorCallback(void* data, Evas_Object*, const char* /* signal */, const char* colorClass)
+{
+ RenderThemeEfl* that = static_cast<RenderThemeEfl*>(data);
+ that->setColorFromThemeClass(colorClass);
+ that->platformColorsDidChange(); // Triggers relayout.
+}
+
+static bool fillColorsFromEdjeClass(Evas_Object* o, const char* colorClass, Color* color1, Color* color2 = 0, Color* color3 = 0)
+{
+ int r1, g1, b1, a1;
+ int r2, g2, b2, a2;
+ int r3, g3, b3, a3;
+
+ if (!edje_object_color_class_get(o, colorClass, &r1, &g1, &b1, &a1, &r2, &g2, &b2, &a2, &r3, &g3, &b3, &a3))
+ return false;
+
+ if (color1)
+ color1->setRGB(makeRGBA(r1, g1, b1, a1));
+ if (color2)
+ color2->setRGB(makeRGBA(r2, g2, b2, a2));
+ if (color3)
+ color3->setRGB(makeRGBA(r3, g3, b3, a3));
+
+ return true;
+}
+
+void RenderThemeEfl::setColorFromThemeClass(const char* colorClass)
+{
+ ASSERT(edje());
+
+ if (!strcmp("webkit/selection/foreground", colorClass))
+ m_supportsSelectionForegroundColor = fillColorsFromEdjeClass(edje(), colorClass, &m_activeSelectionForegroundColor, &m_inactiveSelectionForegroundColor);
+ else if (!strcmp("webkit/selection/background", colorClass))
+ fillColorsFromEdjeClass(edje(), colorClass, &m_activeSelectionBackgroundColor, &m_inactiveSelectionBackgroundColor);
+ else if (!strcmp("webkit/focus_ring", colorClass)) {
+ if (!fillColorsFromEdjeClass(edje(), colorClass, &m_focusRingColor))
+ return;
+
+ // platformFocusRingColor() is only used for the default theme (without page)
+ // The following is ugly, but no other way to do it unless we change it to use page themes as much as possible.
+ RenderTheme::setCustomFocusRingColor(m_focusRingColor);
+ }
+}
+
+void RenderThemeEfl::setThemePath(const String& newThemePath)
+{
+ if (newThemePath == m_themePath)
+ return;
+
+ if (newThemePath.isEmpty()) {
+ EINA_LOG_CRIT("No valid theme defined, things will not work properly.");
+ return;
+ }
+
+ String oldThemePath = m_themePath;
+ m_themePath = newThemePath;
+
+ // Keep the consistence by restoring the previous theme path
+ // if we cannot load the new one.
+ if (!loadTheme())
+ m_themePath = oldThemePath;
+}
+
+String RenderThemeEfl::themePath() const
+{
+#ifndef NDEBUG
+ if (edje()) {
+ const char* path;
+ edje_object_file_get(edje(), &path, 0);
+ ASSERT(m_themePath == path);
+ }
+#endif
+ return m_themePath;
+}
+
+bool RenderThemeEfl::loadTheme()
+{
+ ASSERT(!m_themePath.isEmpty());
+
+ if (!canvas()) {
+ m_canvas = EflUniquePtr<Ecore_Evas>(ecore_evas_buffer_new(1, 1));
+ _ASSERT_ON_RELEASE_RETURN_VAL(canvas(), false,
+ "Could not create canvas required by theme, things will not work properly.");
+ }
+
+ EflUniquePtr<Evas_Object> o = EflUniquePtr<Evas_Object>(edje_object_add(ecore_evas_get(canvas())));
+ _ASSERT_ON_RELEASE_RETURN_VAL(o, false, "Could not create new base Edje object.");
+
+ if (!setSourceGroupForEdjeObject(o.get(), m_themePath, "webkit/base"))
+ return false; // Keep current theme.
+
+ // Invalidate existing theme part cache.
+ if (edje())
+ clearThemePartCache();
+
+ // Set new loaded theme, and apply it.
+ m_edje = WTF::move(o);
+
+ const char* thickness = edje_object_data_get(m_edje.get(), "scrollbar.thickness");
+ if (thickness && !Settings::mockScrollbarsEnabled())
+ static_cast<ScrollbarThemeEfl*>(ScrollbarTheme::theme())->setScrollbarThickness(atoi(thickness));
+
+ edje_object_signal_callback_add(edje(), "color_class,set", "webkit/selection/foreground", applyColorCallback, this);
+ edje_object_signal_callback_add(edje(), "color_class,set", "webkit/selection/background", applyColorCallback, this);
+ edje_object_signal_callback_add(edje(), "color_class,set", "webkit/focus_ring", applyColorCallback, this);
+
+ applyPartDescriptionsFrom(m_themePath);
+
+ setColorFromThemeClass("webkit/selection/foreground");
+ setColorFromThemeClass("webkit/selection/background");
+ setColorFromThemeClass("webkit/focus_ring");
+
+ platformColorsDidChange(); // Schedules a relayout, do last.
+
+ return true;
+}
+
+void RenderThemeEfl::applyPartDescriptionFallback(ThemePartDesc* desc)
+{
+ desc->min.setWidth(Length(0, Fixed));
+ desc->min.setHeight(Length(0, Fixed));
+
+ desc->max.setWidth(Length(0, Fixed));
+ desc->max.setHeight(Length(0, Fixed));
+
+ desc->padding = LengthBox(0, 0, 0, 0);
+}
+
+void RenderThemeEfl::applyPartDescription(Evas_Object* object, ThemePartDesc* desc)
+{
+ Evas_Coord minw, minh, maxw, maxh;
+
+ edje_object_size_min_get(object, &minw, &minh);
+ if (!minw && !minh)
+ edje_object_size_min_calc(object, &minw, &minh);
+
+ desc->min.setWidth(Length(minw, Fixed));
+ desc->min.setHeight(Length(minh, Fixed));
+
+ edje_object_size_max_get(object, &maxw, &maxh);
+ desc->max.setWidth(Length(maxw, Fixed));
+ desc->max.setHeight(Length(maxh, Fixed));
+
+ if (!edje_object_part_exists(object, "text_confinement"))
+ desc->padding = LengthBox(0, 0, 0, 0);
+ else {
+ Evas_Coord px, py, pw, ph;
+ Evas_Coord ox = 0, oy = 0, ow = 0, oh = 0;
+ int top, right, bottom, left;
+
+ if (minw > 0)
+ ow = minw;
+ else
+ ow = 100;
+ if (minh > 0)
+ oh = minh;
+ else
+ oh = 100;
+ if (maxw > 0 && ow > maxw)
+ ow = maxw;
+ if (maxh > 0 && oh > maxh)
+ oh = maxh;
+
+ evas_object_move(object, ox, oy);
+ evas_object_resize(object, ow, oh);
+ edje_object_calc_force(object);
+ edje_object_message_signal_process(object);
+ edje_object_part_geometry_get(object, "text_confinement", &px, &py, &pw, &ph);
+
+ top = py - oy;
+ bottom = (oh + oy) - (ph + py);
+
+ left = px - ox;
+ right = (ow + ox) - (pw + px);
+
+ desc->padding = LengthBox(top, right, bottom, left);
+ }
+}
+
+void RenderThemeEfl::applyPartDescriptionsFrom(const String& themePath)
+{
+ EflUniquePtr<Evas_Object> temp = EflUniquePtr<Evas_Object>(edje_object_add(ecore_evas_get(canvas())));
+ _ASSERT_ON_RELEASE_RETURN(temp, "Could not create Edje object.");
+
+ for (size_t i = 0; i < FormTypeLast; i++) {
+ FormType type = static_cast<FormType>(i);
+ m_partDescs[i].type = type;
+ if (!setSourceGroupForEdjeObject(temp.get(), themePath, toEdjeGroup(type)))
+ applyPartDescriptionFallback(m_partDescs + i);
+ else
+ applyPartDescription(temp.get(), m_partDescs + i);
+ }
+}
+
+RenderThemeEfl::RenderThemeEfl(Page* page)
+ : RenderTheme()
+ , m_page(page)
+ , m_activeSelectionBackgroundColor(0, 0, 255)
+ , m_activeSelectionForegroundColor(Color::white)
+ , m_inactiveSelectionBackgroundColor(0, 0, 128)
+ , m_inactiveSelectionForegroundColor(200, 200, 200)
+ , m_focusRingColor(32, 32, 224, 224)
+ , m_sliderThumbColor(Color::darkGray)
+ , m_supportsSelectionForegroundColor(false)
+{
+}
+
+RenderThemeEfl::~RenderThemeEfl()
+{
+ clearThemePartCache();
+}
+
+static bool supportsFocus(ControlPart appearance)
+{
+ switch (appearance) {
+ case PushButtonPart:
+ case ButtonPart:
+ case TextFieldPart:
+ case TextAreaPart:
+ case SearchFieldPart:
+ case MenulistPart:
+ case RadioPart:
+ case CheckboxPart:
+ case SliderVerticalPart:
+ case SliderHorizontalPart:
+ return true;
+ default:
+ return false;
+ }
+}
+
+bool RenderThemeEfl::supportsFocusRing(const RenderStyle& style) const
+{
+ return supportsFocus(style.appearance());
+}
+
+bool RenderThemeEfl::controlSupportsTints(const RenderObject& object) const
+{
+ return isEnabled(object);
+}
+
+int RenderThemeEfl::baselinePosition(const RenderBox& box) const
+{
+ if (box.style().appearance() == CheckboxPart || box.style().appearance() == RadioPart)
+ return box.marginTop() + box.height() - 3;
+ return RenderTheme::baselinePosition(box);
+}
+
+Color RenderThemeEfl::platformActiveSelectionBackgroundColor() const
+{
+ loadThemeIfNeeded();
+ return m_activeSelectionBackgroundColor;
+}
+
+Color RenderThemeEfl::platformInactiveSelectionBackgroundColor() const
+{
+ loadThemeIfNeeded();
+ return m_inactiveSelectionBackgroundColor;
+}
+
+Color RenderThemeEfl::platformActiveSelectionForegroundColor() const
+{
+ loadThemeIfNeeded();
+ return m_activeSelectionForegroundColor;
+}
+
+Color RenderThemeEfl::platformInactiveSelectionForegroundColor() const
+{
+ loadThemeIfNeeded();
+ return m_inactiveSelectionForegroundColor;
+}
+
+Color RenderThemeEfl::platformFocusRingColor() const
+{
+ loadThemeIfNeeded();
+ return m_focusRingColor;
+}
+
+bool RenderThemeEfl::supportsSelectionForegroundColors() const
+{
+ loadThemeIfNeeded();
+ return m_supportsSelectionForegroundColor;
+}
+
+bool RenderThemeEfl::paintSliderTrack(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
+{
+ if (object.style().appearance() == SliderHorizontalPart)
+ paintThemePart(object, SliderHorizontal, info, rect);
+ else
+ paintThemePart(object, SliderVertical, info, rect);
+
+#if ENABLE(DATALIST_ELEMENT)
+ paintSliderTicks(object, info, rect);
+#endif
+
+ return false;
+}
+
+void RenderThemeEfl::adjustSliderTrackStyle(StyleResolver&, RenderStyle& style, Element*) const
+{
+ style.setBoxShadow(nullptr);
+}
+
+void RenderThemeEfl::adjustSliderThumbStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
+{
+ RenderTheme::adjustSliderThumbStyle(styleResolver, style, element);
+ style.setBoxShadow(nullptr);
+}
+
+void RenderThemeEfl::adjustSliderThumbSize(RenderStyle& style, Element*) const
+{
+ ControlPart part = style.appearance();
+ if (part == SliderThumbVerticalPart) {
+ style.setWidth(Length(sliderThumbHeight, Fixed));
+ style.setHeight(Length(sliderThumbWidth, Fixed));
+ } else if (part == SliderThumbHorizontalPart) {
+ style.setWidth(Length(sliderThumbWidth, Fixed));
+ style.setHeight(Length(sliderThumbHeight, Fixed));
+ }
+}
+
+#if ENABLE(DATALIST_ELEMENT)
+IntSize RenderThemeEfl::sliderTickSize() const
+{
+ return IntSize(1, 6);
+}
+
+int RenderThemeEfl::sliderTickOffsetFromTrackCenter() const
+{
+ static const int sliderTickOffset = -12;
+
+ return sliderTickOffset;
+}
+
+LayoutUnit RenderThemeEfl::sliderTickSnappingThreshold() const
+{
+ // The same threshold value as the Chromium port.
+ return 5;
+}
+#endif
+
+bool RenderThemeEfl::supportsDataListUI(const AtomicString& type) const
+{
+#if ENABLE(DATALIST_ELEMENT)
+ // FIXME: We need to support other types.
+ return type == InputTypeNames::email()
+ || type == InputTypeNames::range()
+ || type == InputTypeNames::search()
+ || type == InputTypeNames::url();
+#else
+ UNUSED_PARAM(type);
+ return false;
+#endif
+}
+
+bool RenderThemeEfl::paintSliderThumb(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
+{
+ if (object.style().appearance() == SliderThumbHorizontalPart)
+ paintThemePart(object, SliderThumbHorizontal, info, rect);
+ else
+ paintThemePart(object, SliderThumbVertical, info, rect);
+
+ return false;
+}
+
+void RenderThemeEfl::adjustCheckboxStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
+{
+ if (!m_page && element && element->document().page()) {
+ static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustCheckboxStyle(styleResolver, style, element);
+ return;
+ }
+
+ adjustSizeConstraints(style, CheckBox);
+
+ style.resetBorder();
+
+ const ThemePartDesc* desc = m_partDescs + (size_t)CheckBox;
+ if (style.width().value() < desc->min.width().value())
+ style.setWidth(desc->min.width());
+ if (style.height().value() < desc->min.height().value())
+ style.setHeight(desc->min.height());
+}
+
+bool RenderThemeEfl::paintCheckbox(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
+{
+ return paintThemePart(object, CheckBox, info, rect);
+}
+
+void RenderThemeEfl::adjustRadioStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
+{
+ if (!m_page && element && element->document().page()) {
+ static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustRadioStyle(styleResolver, style, element);
+ return;
+ }
+
+ adjustSizeConstraints(style, RadioButton);
+
+ style.resetBorder();
+
+ const ThemePartDesc* desc = m_partDescs + (size_t)RadioButton;
+ if (style.width().value() < desc->min.width().value())
+ style.setWidth(desc->min.width());
+ if (style.height().value() < desc->min.height().value())
+ style.setHeight(desc->min.height());
+}
+
+bool RenderThemeEfl::paintRadio(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
+{
+ return paintThemePart(object, RadioButton, info, rect);
+}
+
+void RenderThemeEfl::adjustButtonStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
+{
+ if (!m_page && element && element->document().page()) {
+ static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustButtonStyle(styleResolver, style, element);
+ return;
+ }
+
+ // adjustSizeConstrains can make SquareButtonPart's size wrong (by adjusting paddings), so call it only for PushButtonPart and ButtonPart
+ if (style.appearance() == PushButtonPart || style.appearance() == ButtonPart)
+ adjustSizeConstraints(style, Button);
+}
+
+bool RenderThemeEfl::paintButton(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
+{
+ return paintThemePart(object, Button, info, rect);
+}
+
+void RenderThemeEfl::adjustMenuListStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
+{
+ if (!m_page && element && element->document().page()) {
+ static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustMenuListStyle(styleResolver, style, element);
+ return;
+ }
+ adjustSizeConstraints(style, ComboBox);
+ style.resetBorder();
+ style.setWhiteSpace(PRE);
+
+ style.setLineHeight(RenderStyle::initialLineHeight());
+}
+
+bool RenderThemeEfl::paintMenuList(const RenderObject& object, const PaintInfo& info, const FloatRect& rect)
+{
+ return paintThemePart(object, ComboBox, info, IntRect(rect));
+}
+
+void RenderThemeEfl::adjustMenuListButtonStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
+{
+ // Height is locked to auto if height is not specified.
+ style.setHeight(Length(Auto));
+
+ // The <select> box must be at least 12px high for the button to render the text inside the box without clipping.
+ const int dropDownBoxMinHeight = 12;
+
+ // Calculate min-height of the <select> element.
+ int minHeight = style.fontMetrics().height();
+ minHeight = std::max(minHeight, dropDownBoxMinHeight);
+ style.setMinHeight(Length(minHeight, Fixed));
+
+ adjustMenuListStyle(styleResolver, style, element);
+}
+
+bool RenderThemeEfl::paintMenuListButtonDecorations(const RenderBox& object, const PaintInfo& info, const FloatRect& rect)
+{
+ return paintMenuList(object, info, rect);
+}
+
+void RenderThemeEfl::adjustTextFieldStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
+{
+ if (!m_page && element && element->document().page()) {
+ static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustTextFieldStyle(styleResolver, style, element);
+ return;
+ }
+ adjustSizeConstraints(style, TextField);
+ style.resetBorder();
+}
+
+bool RenderThemeEfl::paintTextField(const RenderObject& object, const PaintInfo& info, const FloatRect& rect)
+{
+ return paintThemePart(object, TextField, info, IntRect(rect));
+}
+
+void RenderThemeEfl::adjustTextAreaStyle(StyleResolver&, RenderStyle&, Element*) const
+{
+}
+
+bool RenderThemeEfl::paintTextArea(const RenderObject& object, const PaintInfo& info, const FloatRect& rect)
+{
+ return paintTextField(object, info, rect);
+}
+
+void RenderThemeEfl::adjustSearchFieldResultsButtonStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
+{
+ if (!m_page && element && element->document().page()) {
+ static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustSearchFieldResultsButtonStyle(styleResolver, style, element);
+ return;
+ }
+ adjustSizeConstraints(style, SearchFieldResultsButton);
+ style.resetBorder();
+ style.setWhiteSpace(PRE);
+
+ float fontScale = style.fontSize() / defaultFontSize;
+ int decorationSize = lroundf(std::min(std::max(minSearchDecorationButtonSize, defaultFontSize * fontScale), maxSearchDecorationButtonSize));
+
+ style.setWidth(Length(decorationSize + searchFieldDecorationButtonOffset, Fixed));
+ style.setHeight(Length(decorationSize, Fixed));
+}
+
+bool RenderThemeEfl::paintSearchFieldResultsButton(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
+{
+ return paintThemePart(object, SearchFieldResultsButton, info, rect);
+}
+
+void RenderThemeEfl::adjustSearchFieldResultsDecorationPartStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
+{
+ if (!m_page && element && element->document().page()) {
+ static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustSearchFieldResultsDecorationPartStyle(styleResolver, style, element);
+ return;
+ }
+ adjustSizeConstraints(style, SearchFieldResultsDecoration);
+ style.resetBorder();
+ style.setWhiteSpace(PRE);
+
+ float fontScale = style.fontSize() / defaultFontSize;
+ int decorationSize = lroundf(std::min(std::max(minSearchDecorationButtonSize, defaultFontSize * fontScale), maxSearchDecorationButtonSize));
+
+ style.setWidth(Length(decorationSize + searchFieldDecorationButtonOffset, Fixed));
+ style.setHeight(Length(decorationSize, Fixed));
+}
+
+bool RenderThemeEfl::paintSearchFieldResultsDecorationPart(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
+{
+ return paintThemePart(object, SearchFieldResultsDecoration, info, rect);
+}
+
+void RenderThemeEfl::adjustSearchFieldCancelButtonStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
+{
+ if (!m_page && element && element->document().page()) {
+ static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustSearchFieldCancelButtonStyle(styleResolver, style, element);
+ return;
+ }
+ adjustSizeConstraints(style, SearchFieldCancelButton);
+ style.resetBorder();
+ style.setWhiteSpace(PRE);
+
+ // Logic taken from RenderThemeChromium.cpp.
+ // Scale the button size based on the font size.
+ float fontScale = style.fontSize() / defaultFontSize;
+ int cancelButtonSize = lroundf(std::min(std::max(minCancelButtonSize, defaultFontSize * fontScale), maxCancelButtonSize));
+
+ style.setWidth(Length(cancelButtonSize, Fixed));
+ style.setHeight(Length(cancelButtonSize, Fixed));
+}
+
+bool RenderThemeEfl::paintSearchFieldCancelButton(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
+{
+ return paintThemePart(object, SearchFieldCancelButton, info, rect);
+}
+
+void RenderThemeEfl::adjustSearchFieldStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
+{
+ if (!m_page && element && element->document().page()) {
+ static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustSearchFieldStyle(styleResolver, style, element);
+ return;
+ }
+ adjustSizeConstraints(style, SearchField);
+ style.resetBorder();
+ style.setWhiteSpace(PRE);
+}
+
+bool RenderThemeEfl::paintSearchField(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
+{
+ return paintThemePart(object, SearchField, info, rect);
+}
+
+void RenderThemeEfl::adjustInnerSpinButtonStyle(StyleResolver& styleResolver, RenderStyle& style, Element* element) const
+{
+ if (!m_page && element && element->document().page()) {
+ static_cast<RenderThemeEfl&>(element->document().page()->theme()).adjustInnerSpinButtonStyle(styleResolver, style, element);
+ return;
+ }
+ adjustSizeConstraints(style, Spinner);
+}
+
+bool RenderThemeEfl::paintInnerSpinButton(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
+{
+ return paintThemePart(object, Spinner, info, rect);
+}
+
+void RenderThemeEfl::setDefaultFontSize(int size)
+{
+ defaultFontSize = size;
+}
+
+void RenderThemeEfl::updateCachedSystemFontDescription(CSSValueID, FontDescription& fontDescription) const
+{
+ // It was called by RenderEmbeddedObject::paintReplaced to render alternative string.
+ // To avoid cairo_error while rendering, fontDescription should be passed.
+ fontDescription.setOneFamily("Sans");
+ fontDescription.setSpecifiedSize(defaultFontSize);
+ fontDescription.setIsAbsoluteSize(true);
+ fontDescription.setWeight(FontWeightNormal);
+ fontDescription.setItalic(FontItalicOff);
+}
+
+void RenderThemeEfl::adjustProgressBarStyle(StyleResolver&, RenderStyle& style, Element*) const
+{
+ style.setBoxShadow(nullptr);
+}
+
+double RenderThemeEfl::animationRepeatIntervalForProgressBar(RenderProgress&) const
+{
+ return progressAnimationInterval;
+}
+
+double RenderThemeEfl::animationDurationForProgressBar(RenderProgress&) const
+{
+ return progressAnimationInterval * progressAnimationFrames * 2; // "2" for back and forth;
+}
+
+bool RenderThemeEfl::paintProgressBar(const RenderObject& object, const PaintInfo& info, const IntRect& rect)
+{
+ if (!object.isProgress())
+ return true;
+
+ return paintThemePart(object, ProgressBar, info, rect);
+}
+
+#if ENABLE(VIDEO)
+String RenderThemeEfl::mediaControlsStyleSheet()
+{
+ return ASCIILiteral(mediaControlsBaseUserAgentStyleSheet);
+}
+
+String RenderThemeEfl::mediaControlsScript()
+{
+ StringBuilder scriptBuilder;
+ scriptBuilder.append(mediaControlsLocalizedStringsJavaScript, sizeof(mediaControlsLocalizedStringsJavaScript));
+ scriptBuilder.append(mediaControlsBaseJavaScript, sizeof(mediaControlsBaseJavaScript));
+ return scriptBuilder.toString();
+}
+#endif
+
+#undef _ASSERT_ON_RELEASE_RETURN
+#undef _ASSERT_ON_RELEASE_RETURN_VAL
+
+}
Copied: trunk/Source/WebCore/rendering/RenderThemeEfl.h (from rev 189019, trunk/Source/WebCore/platform/efl/RenderThemeEfl.h) (0 => 189020)
--- trunk/Source/WebCore/rendering/RenderThemeEfl.h (rev 0)
+++ trunk/Source/WebCore/rendering/RenderThemeEfl.h 2015-08-27 09:59:37 UTC (rev 189020)
@@ -0,0 +1,260 @@
+/*
+ * This file is part of the WebKit project.
+ *
+ * Copyright (C) 2006 Apple Inc.
+ * Copyright (C) 2006 Michael Emmel [email protected]
+ * Copyright (C) 2007 Holger Hans Peter Freyther
+ * Copyright (C) 2007 Alp Toker <[email protected]>
+ * Copyright (C) 2008 INdT - Instituto Nokia de Tecnologia
+ * Copyright (C) 2009-2010 ProFUSION embedded systems
+ * Copyright (C) 2009-2010 Samsung Electronics
+ * All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef RenderThemeEfl_h
+#define RenderThemeEfl_h
+
+#include "RenderTheme.h"
+
+#include <Eina.h>
+#include <cairo.h>
+#include <wtf/efl/UniquePtrEfl.h>
+
+namespace WebCore {
+
+enum FormType { // KEEP IN SYNC WITH edjeGroupFromFormType()
+ Button,
+ RadioButton,
+ TextField,
+ CheckBox,
+ ComboBox,
+ ProgressBar,
+ ScrollbarHorizontalThumb,
+ ScrollbarHorizontalTrackBackground,
+ ScrollbarVerticalThumb,
+ ScrollbarVerticalTrackBackground,
+ SearchField,
+ SearchFieldResultsButton,
+ SearchFieldResultsDecoration,
+ SearchFieldCancelButton,
+ SliderVertical,
+ SliderHorizontal,
+ SliderThumbVertical,
+ SliderThumbHorizontal,
+ Spinner,
+ FormTypeLast
+};
+
+class RenderThemeEfl final : public RenderTheme {
+private:
+ explicit RenderThemeEfl(Page*);
+ virtual ~RenderThemeEfl();
+
+public:
+ static PassRefPtr<RenderTheme> create(Page*);
+
+ // A method asking if the theme's controls actually care about redrawing when hovered.
+ virtual bool supportsHover(const RenderStyle&) const override { return true; }
+
+ // A method Returning whether the control is styled by css or not e.g specifying background-color.
+ virtual bool isControlStyled(const RenderStyle&, const BorderData&, const FillLayer&, const Color& backgroundColor) const override;
+
+ // A method asking if the theme is able to draw the focus ring.
+ virtual bool supportsFocusRing(const RenderStyle&) const override;
+
+ // A method asking if the control changes its tint when the window has focus or not.
+ virtual bool controlSupportsTints(const RenderObject&) const override;
+
+ // A general method asking if any control tinting is supported at all.
+ virtual bool supportsControlTints() const override { return true; }
+
+ // A general method asking if foreground colors of selection are supported.
+ virtual bool supportsSelectionForegroundColors() const override;
+
+ // A method to obtain the baseline position for a "leaf" control. This will only be used if a baseline
+ // position cannot be determined by examining child content. Checkboxes and radio buttons are examples of
+ // controls that need to do this.
+ virtual int baselinePosition(const RenderBox&) const override;
+
+ virtual Color platformActiveSelectionBackgroundColor() const override;
+ virtual Color platformInactiveSelectionBackgroundColor() const override;
+ virtual Color platformActiveSelectionForegroundColor() const override;
+ virtual Color platformInactiveSelectionForegroundColor() const override;
+ virtual Color platformFocusRingColor() const override;
+
+ // Set platform colors; remember to call platformColorDidChange after.
+ void setColorFromThemeClass(const char* colorClass);
+
+ void setButtonTextColor(int foreR, int foreG, int foreB, int foreA, int backR, int backG, int backB, int backA);
+ void setComboTextColor(int foreR, int foreG, int foreB, int foreA, int backR, int backG, int backB, int backA);
+ void setEntryTextColor(int foreR, int foreG, int foreB, int foreA, int backR, int backG, int backB, int backA);
+ void setSearchTextColor(int foreR, int foreG, int foreB, int foreA, int backR, int backG, int backB, int backA);
+
+ void adjustSizeConstraints(RenderStyle&, FormType) const;
+
+ virtual void adjustCheckboxStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintCheckbox(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+ virtual void adjustRadioStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintRadio(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+ virtual void adjustButtonStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintButton(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+ virtual void adjustTextFieldStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintTextField(const RenderObject&, const PaintInfo&, const FloatRect&) override;
+
+ virtual void adjustTextAreaStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintTextArea(const RenderObject&, const PaintInfo&, const FloatRect&) override;
+
+ virtual void adjustMenuListStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintMenuList(const RenderObject&, const PaintInfo&, const FloatRect&) override;
+
+ virtual void adjustMenuListButtonStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintMenuListButtonDecorations(const RenderBox&, const PaintInfo&, const FloatRect&) override;
+
+ virtual void adjustSearchFieldResultsDecorationPartStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintSearchFieldResultsDecorationPart(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+ virtual void adjustSearchFieldStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintSearchField(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+ virtual void adjustSearchFieldResultsButtonStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintSearchFieldResultsButton(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+ virtual void adjustSearchFieldCancelButtonStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintSearchFieldCancelButton(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+ virtual void adjustSliderTrackStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintSliderTrack(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+ virtual void adjustSliderThumbStyle(StyleResolver&, RenderStyle&, Element*) const override;
+
+ virtual void adjustSliderThumbSize(RenderStyle&, Element*) const override;
+
+#if ENABLE(DATALIST_ELEMENT)
+ virtual IntSize sliderTickSize() const override;
+ virtual int sliderTickOffsetFromTrackCenter() const override;
+ virtual LayoutUnit sliderTickSnappingThreshold() const override;
+#endif
+
+ virtual bool supportsDataListUI(const AtomicString&) const override;
+
+ virtual bool paintSliderThumb(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+ virtual void adjustInnerSpinButtonStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintInnerSpinButton(const RenderObject&, const PaintInfo&, const IntRect&) override;
+
+ static void setDefaultFontSize(int fontsize);
+
+ virtual void adjustProgressBarStyle(StyleResolver&, RenderStyle&, Element*) const override;
+ virtual bool paintProgressBar(const RenderObject&, const PaintInfo&, const IntRect&) override;
+ virtual double animationRepeatIntervalForProgressBar(RenderProgress&) const override;
+ virtual double animationDurationForProgressBar(RenderProgress&) const override;
+
+#if ENABLE(VIDEO)
+ virtual String mediaControlsStyleSheet() override;
+ virtual String mediaControlsScript() override;
+#endif
+#if ENABLE(VIDEO_TRACK)
+ virtual bool supportsClosedCaptioning() const override { return true; }
+#endif
+
+ void setThemePath(const String&);
+ String themePath() const;
+
+ bool paintThemePart(const GraphicsContext&, FormType, const IntRect&);
+
+protected:
+ static float defaultFontSize;
+
+private:
+ bool loadTheme();
+ ALWAYS_INLINE bool loadThemeIfNeeded() const
+ {
+ return m_edje || (!m_themePath.isEmpty() && const_cast<RenderThemeEfl*>(this)->loadTheme());
+ }
+
+ // System fonts.
+ virtual void updateCachedSystemFontDescription(CSSValueID, FontDescription&) const override;
+
+ ALWAYS_INLINE Ecore_Evas* canvas() const { return m_canvas.get(); }
+ ALWAYS_INLINE Evas_Object* edje() const { return m_edje.get(); }
+
+ void applyPartDescriptionsFrom(const String& themePath);
+
+ void applyEdjeStateFromForm(Evas_Object*, const ControlStates*, bool);
+ void applyEdjeRTLState(Evas_Object*, const RenderObject&, FormType, const IntRect&);
+ bool paintThemePart(const RenderObject&, FormType, const PaintInfo&, const IntRect&);
+
+ Page* m_page;
+ Color m_activeSelectionBackgroundColor;
+ Color m_activeSelectionForegroundColor;
+ Color m_inactiveSelectionBackgroundColor;
+ Color m_inactiveSelectionForegroundColor;
+ Color m_focusRingColor;
+ Color m_sliderThumbColor;
+
+ String m_themePath;
+ // Order so that the canvas gets destroyed at last.
+ EflUniquePtr<Ecore_Evas> m_canvas;
+ EflUniquePtr<Evas_Object> m_edje;
+
+ bool m_supportsSelectionForegroundColor;
+
+ struct ThemePartDesc {
+ FormType type;
+ LengthSize min;
+ LengthSize max;
+ LengthBox padding;
+ };
+ void applyPartDescriptionFallback(struct ThemePartDesc*);
+ void applyPartDescription(Evas_Object*, struct ThemePartDesc*);
+
+ struct ThemePartCacheEntry {
+ static std::unique_ptr<RenderThemeEfl::ThemePartCacheEntry> create(const String& themePath, FormType, const IntSize&);
+ void reuse(const String& themePath, FormType, const IntSize&);
+
+ ALWAYS_INLINE Ecore_Evas* canvas() { return m_canvas.get(); }
+ ALWAYS_INLINE Evas_Object* edje() { return m_edje.get(); }
+ ALWAYS_INLINE cairo_surface_t* surface() { return m_surface.get(); }
+
+ FormType type;
+ IntSize size;
+
+ private:
+ // Order so that the canvas gets destroyed at last.
+ EflUniquePtr<Ecore_Evas> m_canvas;
+ EflUniquePtr<Evas_Object> m_edje;
+ RefPtr<cairo_surface_t> m_surface;
+ };
+
+ struct ThemePartDesc m_partDescs[FormTypeLast];
+
+ // List of ThemePartCacheEntry* sorted so that the most recently
+ // used entries come first. We use a list for efficient moving
+ // of items within the container.
+ Vector<std::unique_ptr<ThemePartCacheEntry>> m_partCache;
+
+ ThemePartCacheEntry* getThemePartFromCache(FormType, const IntSize&);
+ void clearThemePartCache();
+};
+}
+
+#endif // RenderThemeEfl_h
