Index: ash/devtools/ash_devtools_css_agent.cc |
diff --git a/ash/devtools/ash_devtools_css_agent.cc b/ash/devtools/ash_devtools_css_agent.cc |
deleted file mode 100644 |
index 90c2ed2d37a1a38a95f69655c94e7f45ceff8d74..0000000000000000000000000000000000000000 |
--- a/ash/devtools/ash_devtools_css_agent.cc |
+++ /dev/null |
@@ -1,210 +0,0 @@ |
-// Copyright 2016 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#include "ash/devtools/ash_devtools_css_agent.h" |
- |
-#include "ash/devtools/ui_element.h" |
-#include "base/strings/string_split.h" |
-#include "base/strings/string_util.h" |
-#include "ui/aura/window.h" |
- |
-namespace ash { |
-namespace devtools { |
-namespace { |
- |
-using namespace ui::devtools::protocol; |
- |
-const char kHeight[] = "height"; |
-const char kWidth[] = "width"; |
-const char kX[] = "x"; |
-const char kY[] = "y"; |
-const char kVisibility[] = "visibility"; |
- |
-std::unique_ptr<CSS::SourceRange> BuildDefaultSourceRange() { |
- // These tell the frontend where in the stylesheet a certain style |
- // is located. Since we don't have stylesheets, this is all 0. |
- // We need this because CSS fields are not editable unless |
- // the range is provided. |
- return CSS::SourceRange::create() |
- .setStartLine(0) |
- .setEndLine(0) |
- .setStartColumn(0) |
- .setEndColumn(0) |
- .build(); |
-} |
- |
-std::unique_ptr<CSS::CSSProperty> BuildCSSProperty(const std::string& name, |
- int value) { |
- return CSS::CSSProperty::create() |
- .setRange(BuildDefaultSourceRange()) |
- .setName(name) |
- .setValue(base::IntToString(value)) |
- .build(); |
-} |
- |
-std::unique_ptr<Array<CSS::CSSProperty>> BuildCSSPropertyArray( |
- const gfx::Rect& bounds, |
- const bool visible) { |
- auto cssProperties = Array<CSS::CSSProperty>::create(); |
- cssProperties->addItem(BuildCSSProperty(kHeight, bounds.height())); |
- cssProperties->addItem(BuildCSSProperty(kWidth, bounds.width())); |
- cssProperties->addItem(BuildCSSProperty(kX, bounds.x())); |
- cssProperties->addItem(BuildCSSProperty(kY, bounds.y())); |
- cssProperties->addItem(BuildCSSProperty(kVisibility, visible)); |
- return cssProperties; |
-} |
- |
-std::unique_ptr<CSS::CSSStyle> BuildCSSStyle(int node_id, |
- const gfx::Rect& bounds, |
- bool visible) { |
- return CSS::CSSStyle::create() |
- .setRange(BuildDefaultSourceRange()) |
- .setStyleSheetId(base::IntToString(node_id)) |
- .setCssProperties(BuildCSSPropertyArray(bounds, visible)) |
- .setShorthandEntries(Array<std::string>::create()) |
- .build(); |
-} |
- |
-ui::devtools::protocol::Response NodeNotFoundError(int node_id) { |
- return ui::devtools::protocol::Response::Error( |
- "Node with id=" + std::to_string(node_id) + " not found"); |
-} |
- |
-Response ParseProperties(const std::string& style_text, |
- gfx::Rect* bounds, |
- bool* visible) { |
- std::vector<std::string> tokens = base::SplitString( |
- style_text, ":;", base::TRIM_WHITESPACE, base::SPLIT_WANT_NONEMPTY); |
- for (size_t i = 0; i < tokens.size() - 1; i += 2) { |
- const std::string& property = tokens.at(i); |
- int value; |
- if (!base::StringToInt(tokens.at(i + 1), &value)) |
- return Response::Error("Unable to parse value for property=" + property); |
- |
- if (property == kHeight) |
- bounds->set_height(std::max(0, value)); |
- else if (property == kWidth) |
- bounds->set_width(std::max(0, value)); |
- else if (property == kX) |
- bounds->set_x(value); |
- else if (property == kY) |
- bounds->set_y(value); |
- else if (property == kVisibility) |
- *visible = std::max(0, value) == 1; |
- else |
- return Response::Error("Unsupported property=" + property); |
- } |
- return Response::OK(); |
-} |
- |
-} // namespace |
- |
-AshDevToolsCSSAgent::AshDevToolsCSSAgent(AshDevToolsDOMAgent* dom_agent) |
- : dom_agent_(dom_agent) { |
- DCHECK(dom_agent_); |
-} |
- |
-AshDevToolsCSSAgent::~AshDevToolsCSSAgent() { |
- disable(); |
-} |
- |
-ui::devtools::protocol::Response AshDevToolsCSSAgent::enable() { |
- dom_agent_->AddObserver(this); |
- return ui::devtools::protocol::Response::OK(); |
-} |
- |
-ui::devtools::protocol::Response AshDevToolsCSSAgent::disable() { |
- dom_agent_->RemoveObserver(this); |
- return ui::devtools::protocol::Response::OK(); |
-} |
- |
-ui::devtools::protocol::Response AshDevToolsCSSAgent::getMatchedStylesForNode( |
- int node_id, |
- ui::devtools::protocol::Maybe<ui::devtools::protocol::CSS::CSSStyle>* |
- inline_style) { |
- *inline_style = GetStylesForNode(node_id); |
- if (!inline_style) |
- return NodeNotFoundError(node_id); |
- return ui::devtools::protocol::Response::OK(); |
-} |
- |
-ui::devtools::protocol::Response AshDevToolsCSSAgent::setStyleTexts( |
- std::unique_ptr<ui::devtools::protocol::Array< |
- ui::devtools::protocol::CSS::StyleDeclarationEdit>> edits, |
- std::unique_ptr< |
- ui::devtools::protocol::Array<ui::devtools::protocol::CSS::CSSStyle>>* |
- result) { |
- std::unique_ptr< |
- ui::devtools::protocol::Array<ui::devtools::protocol::CSS::CSSStyle>> |
- updated_styles = ui::devtools::protocol::Array< |
- ui::devtools::protocol::CSS::CSSStyle>::create(); |
- for (size_t i = 0; i < edits->length(); i++) { |
- auto* edit = edits->get(i); |
- int node_id; |
- if (!base::StringToInt(edit->getStyleSheetId(), &node_id)) |
- return ui::devtools::protocol::Response::Error("Invalid node id"); |
- |
- gfx::Rect updated_bounds; |
- bool visible = false; |
- if (!GetPropertiesForNodeId(node_id, &updated_bounds, &visible)) |
- return NodeNotFoundError(node_id); |
- |
- ui::devtools::protocol::Response response( |
- ParseProperties(edit->getText(), &updated_bounds, &visible)); |
- if (!response.isSuccess()) |
- return response; |
- |
- updated_styles->addItem(BuildCSSStyle(node_id, updated_bounds, visible)); |
- |
- if (!SetPropertiesForNodeId(node_id, updated_bounds, visible)) |
- return NodeNotFoundError(node_id); |
- } |
- *result = std::move(updated_styles); |
- return ui::devtools::protocol::Response::OK(); |
-} |
- |
-void AshDevToolsCSSAgent::OnNodeBoundsChanged(int node_id) { |
- InvalidateStyleSheet(node_id); |
-} |
- |
-std::unique_ptr<ui::devtools::protocol::CSS::CSSStyle> |
-AshDevToolsCSSAgent::GetStylesForNode(int node_id) { |
- gfx::Rect bounds; |
- bool visible = false; |
- return GetPropertiesForNodeId(node_id, &bounds, &visible) |
- ? BuildCSSStyle(node_id, bounds, visible) |
- : nullptr; |
-} |
- |
-void AshDevToolsCSSAgent::InvalidateStyleSheet(int node_id) { |
- // The stylesheetId for each node is equivalent to its node_id (as a string). |
- frontend()->styleSheetChanged(base::IntToString(node_id)); |
-} |
- |
-bool AshDevToolsCSSAgent::GetPropertiesForNodeId(int node_id, |
- gfx::Rect* bounds, |
- bool* visible) { |
- UIElement* ui_element = dom_agent_->GetElementFromNodeId(node_id); |
- if (ui_element) { |
- ui_element->GetBounds(bounds); |
- ui_element->GetVisible(visible); |
- return true; |
- } |
- return false; |
-} |
- |
-bool AshDevToolsCSSAgent::SetPropertiesForNodeId(int node_id, |
- const gfx::Rect& bounds, |
- bool visible) { |
- UIElement* ui_element = dom_agent_->GetElementFromNodeId(node_id); |
- if (ui_element) { |
- ui_element->SetBounds(bounds); |
- ui_element->SetVisible(visible); |
- return true; |
- } |
- return false; |
-} |
- |
-} // namespace devtools |
-} // namespace ash |