+++ /dev/null
-// Copyright (c) 2014 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by the MIT license that can be
-// found in the LICENSE file.
-
-#include "atom/browser/ui/views/linux_frame_view.h"
-
-#include <algorithm>
-
-#include "atom/browser/native_window_views.h"
-#include "base/strings/utf_string_conversions.h"
-#include "ui/base/hit_test.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/font.h"
-#include "ui/gfx/image/image.h"
-#include "ui/gfx/path.h"
-#include "ui/views/color_constants.h"
-#include "ui/views/controls/button/image_button.h"
-#include "ui/views/views_delegate.h"
-#include "ui/views/widget/native_widget_aura.h"
-#include "ui/views/widget/widget.h"
-#include "ui/views/widget/widget_delegate.h"
-#include "ui/views/window/client_view.h"
-#include "ui/views/window/frame_background.h"
-#include "ui/views/window/window_resources.h"
-#include "ui/views/window/window_shape.h"
-
-// Workaround for including grit headers.
-#include "ui/ui_resources/grit/ui_resources.h"
-#include "ui/ui_strings/grit/ui_strings.h"
-
-namespace atom {
-
-namespace {
-
-// The frame border is only visible in restored mode and is hardcoded to 4 px on
-// each side regardless of the system window border size.
-const int kFrameBorderThickness = 4;
-// In the window corners, the resize areas don't actually expand bigger, but the
-// 16 px at the end of each edge triggers diagonal resizing.
-const int kResizeAreaCornerSize = 16;
-// The titlebar never shrinks too short to show the caption button plus some
-// padding below it.
-const int kCaptionButtonHeightWithPadding = 19;
-// The titlebar has a 2 px 3D edge along the top and bottom.
-const int kTitlebarTopAndBottomEdgeThickness = 2;
-// The icon is inset 2 px from the left frame border.
-const int kIconLeftSpacing = 2;
-// The icon never shrinks below 16 px on a side.
-const int kIconMinimumSize = 16;
-// The space between the window icon and the title text.
-const int kTitleIconOffsetX = 4;
-// The space between the title text and the caption buttons.
-const int kTitleCaptionSpacing = 5;
-
-#if defined(OS_CHROMEOS)
-// Chrome OS uses a dark gray.
-const SkColor kDefaultColorFrame = SkColorSetRGB(109, 109, 109);
-const SkColor kDefaultColorFrameInactive = SkColorSetRGB(176, 176, 176);
-#else
-// Windows and Linux use a blue.
-const SkColor kDefaultColorFrame = SkColorSetRGB(66, 116, 201);
-const SkColor kDefaultColorFrameInactive = SkColorSetRGB(161, 182, 228);
-#endif
-
-const gfx::FontList& GetTitleFontList() {
- static const gfx::FontList title_font_list =
- views::NativeWidgetAura::GetWindowTitleFontList();
- return title_font_list;
-}
-
-} // namespace
-
-///////////////////////////////////////////////////////////////////////////////
-// LinuxFrameView, public:
-
-LinuxFrameView::LinuxFrameView()
- : window_icon_(NULL),
- minimize_button_(NULL),
- maximize_button_(NULL),
- restore_button_(NULL),
- close_button_(NULL),
- should_show_maximize_button_(false),
- frame_background_(new views::FrameBackground) {
-}
-
-LinuxFrameView::~LinuxFrameView() {
-}
-
-void LinuxFrameView::Init(NativeWindowViews* window, views::Widget* frame) {
- FramelessView::Init(window, frame);
-
- close_button_ = new views::ImageButton(this);
- close_button_->SetAccessibleName(
- l10n_util::GetStringUTF16(IDS_APP_ACCNAME_CLOSE));
-
- // Close button images will be set in LayoutWindowControls().
- AddChildView(close_button_);
-
- minimize_button_ = InitWindowCaptionButton(IDS_APP_ACCNAME_MINIMIZE,
- IDR_MINIMIZE, IDR_MINIMIZE_H, IDR_MINIMIZE_P);
-
- maximize_button_ = InitWindowCaptionButton(IDS_APP_ACCNAME_MAXIMIZE,
- IDR_MAXIMIZE, IDR_MAXIMIZE_H, IDR_MAXIMIZE_P);
-
- restore_button_ = InitWindowCaptionButton(IDS_APP_ACCNAME_RESTORE,
- IDR_RESTORE, IDR_RESTORE_H, IDR_RESTORE_P);
-
- should_show_maximize_button_ = frame_->widget_delegate()->CanMaximize();
-
- if (frame_->widget_delegate()->ShouldShowWindowIcon()) {
- window_icon_ = new views::ImageButton(this);
- AddChildView(window_icon_);
- }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// LinuxFrameView, NonClientFrameView implementation:
-
-gfx::Rect LinuxFrameView::GetBoundsForClientView() const {
- return client_view_bounds_;
-}
-
-gfx::Rect LinuxFrameView::GetWindowBoundsForClientBounds(
- const gfx::Rect& client_bounds) const {
- int top_height = NonClientTopBorderHeight();
- int border_thickness = NonClientBorderThickness();
- return gfx::Rect(client_bounds.x() - border_thickness,
- client_bounds.y() - top_height,
- client_bounds.width() + (2 * border_thickness),
- client_bounds.height() + top_height + border_thickness);
-}
-
-int LinuxFrameView::NonClientHitTest(const gfx::Point& point) {
- if (!window_->has_frame())
- return FramelessView::NonClientHitTest(point);
-
- // Sanity check.
- if (!bounds().Contains(point))
- return HTNOWHERE;
-
- int frame_component = frame_->client_view()->NonClientHitTest(point);
-
- // See if we're in the sysmenu region. (We check the ClientView first to be
- // consistent with OpaqueBrowserFrameView; it's not really necessary here.)
- gfx::Rect sysmenu_rect(IconBounds());
- // In maximized mode we extend the rect to the screen corner to take advantage
- // of Fitts' Law.
- if (frame_->IsMaximized())
- sysmenu_rect.SetRect(0, 0, sysmenu_rect.right(), sysmenu_rect.bottom());
- sysmenu_rect.set_x(GetMirroredXForRect(sysmenu_rect));
- if (sysmenu_rect.Contains(point))
- return (frame_component == HTCLIENT) ? HTCLIENT : HTSYSMENU;
-
- if (frame_component != HTNOWHERE)
- return frame_component;
-
- // Then see if the point is within any of the window controls.
- if (close_button_->GetMirroredBounds().Contains(point))
- return HTCLOSE;
- if (restore_button_->GetMirroredBounds().Contains(point))
- return HTMAXBUTTON;
- if (maximize_button_->GetMirroredBounds().Contains(point))
- return HTMAXBUTTON;
- if (minimize_button_->GetMirroredBounds().Contains(point))
- return HTMINBUTTON;
- if (window_icon_ && window_icon_->GetMirroredBounds().Contains(point))
- return HTSYSMENU;
-
- int window_component = GetHTComponentForFrame(point, FrameBorderThickness(),
- NonClientBorderThickness(), kResizeAreaCornerSize, kResizeAreaCornerSize,
- frame_->widget_delegate()->CanResize());
- // Fall back to the caption if no other component matches.
- return (window_component == HTNOWHERE) ? HTCAPTION : window_component;
-}
-
-void LinuxFrameView::GetWindowMask(const gfx::Size& size,
- gfx::Path* window_mask) {
- DCHECK(window_mask);
- if (frame_->IsMaximized() || !ShouldShowTitleBarAndBorder())
- return;
-
- views::GetDefaultWindowMask(size, window_mask);
-}
-
-void LinuxFrameView::ResetWindowControls() {
- restore_button_->SetState(views::CustomButton::STATE_NORMAL);
- minimize_button_->SetState(views::CustomButton::STATE_NORMAL);
- maximize_button_->SetState(views::CustomButton::STATE_NORMAL);
- // The close button isn't affected by this constraint.
-}
-
-void LinuxFrameView::UpdateWindowIcon() {
- if (window_icon_)
- window_icon_->SchedulePaint();
-}
-
-void LinuxFrameView::UpdateWindowTitle() {
- SchedulePaintInRect(title_bounds_);
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// LinuxFrameView, View overrides:
-
-void LinuxFrameView::OnPaint(gfx::Canvas* canvas) {
- if (!ShouldShowTitleBarAndBorder())
- return;
-
- if (frame_->IsMaximized())
- PaintMaximizedFrameBorder(canvas);
- else
- PaintRestoredFrameBorder(canvas);
- PaintTitleBar(canvas);
- if (ShouldShowClientEdge())
- PaintRestoredClientEdge(canvas);
-}
-
-void LinuxFrameView::Layout() {
- if (ShouldShowTitleBarAndBorder()) {
- LayoutWindowControls();
- LayoutTitleBar();
- }
-
- LayoutClientView();
-}
-
-gfx::Size LinuxFrameView::GetPreferredSize() {
- return frame_->non_client_view()->GetWindowBoundsForClientBounds(
- gfx::Rect(frame_->client_view()->GetPreferredSize())).size();
-}
-
-gfx::Size LinuxFrameView::GetMinimumSize() {
- return frame_->non_client_view()->GetWindowBoundsForClientBounds(
- gfx::Rect(frame_->client_view()->GetMinimumSize())).size();
-}
-
-gfx::Size LinuxFrameView::GetMaximumSize() {
- gfx::Size max_size = frame_->client_view()->GetMaximumSize();
- gfx::Size converted_size =
- frame_->non_client_view()->GetWindowBoundsForClientBounds(
- gfx::Rect(max_size)).size();
- return gfx::Size(max_size.width() == 0 ? 0 : converted_size.width(),
- max_size.height() == 0 ? 0 : converted_size.height());
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// LinuxFrameView, ButtonListener implementation:
-
-void LinuxFrameView::ButtonPressed(views::Button* sender,
- const ui::Event& event) {
- if (sender == close_button_)
- frame_->Close();
- else if (sender == minimize_button_)
- frame_->Minimize();
- else if (sender == maximize_button_)
- frame_->Maximize();
- else if (sender == restore_button_)
- frame_->Restore();
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// LinuxFrameView, private:
-
-int LinuxFrameView::FrameBorderThickness() const {
- return frame_->IsMaximized() ? 0 : kFrameBorderThickness;
-}
-
-int LinuxFrameView::NonClientBorderThickness() const {
- // In maximized mode, we don't show a client edge.
- return FrameBorderThickness() +
- (ShouldShowClientEdge() ? kClientEdgeThickness : 0);
-}
-
-int LinuxFrameView::NonClientTopBorderHeight() const {
- return std::max(FrameBorderThickness() + IconSize(),
- CaptionButtonY() + kCaptionButtonHeightWithPadding) +
- TitlebarBottomThickness();
-}
-
-int LinuxFrameView::CaptionButtonY() const {
- // Maximized buttons start at window top so that even if their images aren't
- // drawn flush with the screen edge, they still obey Fitts' Law.
- return frame_->IsMaximized() ? FrameBorderThickness() : kFrameShadowThickness;
-}
-
-int LinuxFrameView::TitlebarBottomThickness() const {
- return kTitlebarTopAndBottomEdgeThickness +
- (ShouldShowClientEdge() ? kClientEdgeThickness : 0);
-}
-
-int LinuxFrameView::IconSize() const {
-#if defined(OS_WIN)
- // This metric scales up if either the titlebar height or the titlebar font
- // size are increased.
- return GetSystemMetrics(SM_CYSMICON);
-#else
- return std::max(GetTitleFontList().GetHeight(), kIconMinimumSize);
-#endif
-}
-
-gfx::Rect LinuxFrameView::IconBounds() const {
- int size = IconSize();
- int frame_thickness = FrameBorderThickness();
- // Our frame border has a different "3D look" than Windows'. Theirs has a
- // more complex gradient on the top that they push their icon/title below;
- // then the maximized window cuts this off and the icon/title are centered
- // in the remaining space. Because the apparent shape of our border is
- // simpler, using the same positioning makes things look slightly uncentered
- // with restored windows, so when the window is restored, instead of
- // calculating the remaining space from below the frame border, we calculate
- // from below the 3D edge.
- int unavailable_px_at_top = frame_->IsMaximized() ?
- frame_thickness : kTitlebarTopAndBottomEdgeThickness;
- // When the icon is shorter than the minimum space we reserve for the caption
- // button, we vertically center it. We want to bias rounding to put extra
- // space above the icon, since the 3D edge (+ client edge, for restored
- // windows) below looks (to the eye) more like additional space than does the
- // 3D edge (or nothing at all, for maximized windows) above; hence the +1.
- int y = unavailable_px_at_top + (NonClientTopBorderHeight() -
- unavailable_px_at_top - size - TitlebarBottomThickness() + 1) / 2;
- return gfx::Rect(frame_thickness + kIconLeftSpacing, y, size, size);
-}
-
-bool LinuxFrameView::ShouldShowTitleBarAndBorder() const {
- if (!window_->has_frame())
- return false;
-
- if (frame_->IsFullscreen())
- return false;
-
- if (views::ViewsDelegate::views_delegate) {
- return !views::ViewsDelegate::views_delegate->WindowManagerProvidesTitleBar(
- frame_->IsMaximized());
- }
-
- return true;
-}
-
-bool LinuxFrameView::ShouldShowClientEdge() const {
- return !frame_->IsMaximized() && ShouldShowTitleBarAndBorder();
-}
-
-void LinuxFrameView::PaintRestoredFrameBorder(gfx::Canvas* canvas) {
- frame_background_->set_frame_color(GetFrameColor());
- const gfx::ImageSkia* frame_image = GetFrameImage();
- frame_background_->set_theme_image(frame_image);
- frame_background_->set_top_area_height(frame_image->height());
-
- ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-
- frame_background_->SetCornerImages(
- rb.GetImageNamed(IDR_WINDOW_TOP_LEFT_CORNER).ToImageSkia(),
- rb.GetImageNamed(IDR_WINDOW_TOP_RIGHT_CORNER).ToImageSkia(),
- rb.GetImageNamed(IDR_WINDOW_BOTTOM_LEFT_CORNER).ToImageSkia(),
- rb.GetImageNamed(IDR_WINDOW_BOTTOM_RIGHT_CORNER).ToImageSkia());
- frame_background_->SetSideImages(
- rb.GetImageNamed(IDR_WINDOW_LEFT_SIDE).ToImageSkia(),
- rb.GetImageNamed(IDR_WINDOW_TOP_CENTER).ToImageSkia(),
- rb.GetImageNamed(IDR_WINDOW_RIGHT_SIDE).ToImageSkia(),
- rb.GetImageNamed(IDR_WINDOW_BOTTOM_CENTER).ToImageSkia());
-
- frame_background_->PaintRestored(canvas, this);
-}
-
-void LinuxFrameView::PaintMaximizedFrameBorder(gfx::Canvas* canvas) {
- const gfx::ImageSkia* frame_image = GetFrameImage();
- frame_background_->set_theme_image(frame_image);
- frame_background_->set_top_area_height(frame_image->height());
- frame_background_->PaintMaximized(canvas, this);
-
- ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-
- // TODO(jamescook): Migrate this into FrameBackground.
- // The bottom of the titlebar actually comes from the top of the Client Edge
- // graphic, with the actual client edge clipped off the bottom.
- const gfx::ImageSkia* titlebar_bottom = rb.GetImageNamed(
- IDR_APP_TOP_CENTER).ToImageSkia();
- int edge_height = titlebar_bottom->height() -
- (ShouldShowClientEdge() ? kClientEdgeThickness : 0);
- canvas->TileImageInt(*titlebar_bottom, 0,
- frame_->client_view()->y() - edge_height, width(), edge_height);
-}
-
-void LinuxFrameView::PaintTitleBar(gfx::Canvas* canvas) {
- views::WidgetDelegate* delegate = frame_->widget_delegate();
-
- // It seems like in some conditions we can be asked to paint after the window
- // that contains us is WM_DESTROYed. At this point, our delegate is NULL. The
- // correct long term fix may be to shut down the RootView in WM_DESTROY.
- if (!delegate)
- return;
-
- gfx::Rect rect = title_bounds_;
- rect.set_x(GetMirroredXForRect(title_bounds_));
- canvas->DrawStringRect(delegate->GetWindowTitle(), GetTitleFontList(),
- SK_ColorWHITE, rect);
-}
-
-void LinuxFrameView::PaintRestoredClientEdge(gfx::Canvas* canvas) {
- gfx::Rect client_area_bounds = frame_->client_view()->bounds();
- int client_area_top = client_area_bounds.y();
-
- ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-
- // Top: left, center, right sides.
- const gfx::ImageSkia* top_left = rb.GetImageSkiaNamed(IDR_APP_TOP_LEFT);
- const gfx::ImageSkia* top_center = rb.GetImageSkiaNamed(IDR_APP_TOP_CENTER);
- const gfx::ImageSkia* top_right = rb.GetImageSkiaNamed(IDR_APP_TOP_RIGHT);
- int top_edge_y = client_area_top - top_center->height();
- canvas->DrawImageInt(*top_left,
- client_area_bounds.x() - top_left->width(),
- top_edge_y);
- canvas->TileImageInt(*top_center,
- client_area_bounds.x(),
- top_edge_y,
- client_area_bounds.width(),
- top_center->height());
- canvas->DrawImageInt(*top_right, client_area_bounds.right(), top_edge_y);
-
- // Right side.
- const gfx::ImageSkia* right = rb.GetImageSkiaNamed(IDR_CONTENT_RIGHT_SIDE);
- int client_area_bottom =
- std::max(client_area_top, client_area_bounds.bottom());
- int client_area_height = client_area_bottom - client_area_top;
- canvas->TileImageInt(*right,
- client_area_bounds.right(),
- client_area_top,
- right->width(),
- client_area_height);
-
- // Bottom: left, center, right sides.
- const gfx::ImageSkia* bottom_left =
- rb.GetImageSkiaNamed(IDR_CONTENT_BOTTOM_LEFT_CORNER);
- const gfx::ImageSkia* bottom_center =
- rb.GetImageSkiaNamed(IDR_CONTENT_BOTTOM_CENTER);
- const gfx::ImageSkia* bottom_right =
- rb.GetImageSkiaNamed(IDR_CONTENT_BOTTOM_RIGHT_CORNER);
-
- canvas->DrawImageInt(*bottom_left,
- client_area_bounds.x() - bottom_left->width(),
- client_area_bottom);
-
- canvas->TileImageInt(*bottom_center,
- client_area_bounds.x(),
- client_area_bottom,
- client_area_bounds.width(),
- bottom_right->height());
-
- canvas->DrawImageInt(*bottom_right,
- client_area_bounds.right(),
- client_area_bottom);
- // Left side.
- const gfx::ImageSkia* left = rb.GetImageSkiaNamed(IDR_CONTENT_LEFT_SIDE);
- canvas->TileImageInt(*left,
- client_area_bounds.x() - left->width(),
- client_area_top,
- left->width(),
- client_area_height);
-
- // Draw the color to fill in the edges.
- canvas->FillRect(gfx::Rect(client_area_bounds.x() - 1,
- client_area_top - 1,
- client_area_bounds.width() + 1,
- client_area_bottom - client_area_top + 1),
- views::kClientEdgeColor);
-}
-
-SkColor LinuxFrameView::GetFrameColor() const {
- return frame_->IsActive() ? kDefaultColorFrame : kDefaultColorFrameInactive;
-}
-
-const gfx::ImageSkia* LinuxFrameView::GetFrameImage() const {
- return ui::ResourceBundle::GetSharedInstance().GetImageNamed(
- frame_->IsActive() ? IDR_FRAME : IDR_FRAME_INACTIVE).ToImageSkia();
-}
-
-void LinuxFrameView::LayoutWindowControls() {
- close_button_->SetImageAlignment(views::ImageButton::ALIGN_LEFT,
- views::ImageButton::ALIGN_BOTTOM);
- int caption_y = CaptionButtonY();
- bool is_maximized = frame_->IsMaximized();
- // There should always be the same number of non-shadow pixels visible to the
- // side of the caption buttons. In maximized mode we extend the rightmost
- // button to the screen corner to obey Fitts' Law.
- int right_extra_width = is_maximized ?
- (kFrameBorderThickness - kFrameShadowThickness) : 0;
- gfx::Size close_button_size = close_button_->GetPreferredSize();
- close_button_->SetBounds(width() - FrameBorderThickness() -
- right_extra_width - close_button_size.width(), caption_y,
- close_button_size.width() + right_extra_width,
- close_button_size.height());
-
- // When the window is restored, we show a maximized button; otherwise, we show
- // a restore button.
- bool is_restored = !is_maximized && !frame_->IsMinimized();
- views::ImageButton* invisible_button = is_restored ? restore_button_
- : maximize_button_;
- invisible_button->SetVisible(false);
-
- views::ImageButton* visible_button = is_restored ? maximize_button_
- : restore_button_;
- views::FramePartImage normal_part, hot_part, pushed_part;
- int next_button_x;
- if (should_show_maximize_button_) {
- visible_button->SetVisible(true);
- visible_button->SetImageAlignment(views::ImageButton::ALIGN_LEFT,
- views::ImageButton::ALIGN_BOTTOM);
- gfx::Size visible_button_size = visible_button->GetPreferredSize();
- visible_button->SetBounds(close_button_->x() - visible_button_size.width(),
- caption_y, visible_button_size.width(),
- visible_button_size.height());
- next_button_x = visible_button->x();
- } else {
- visible_button->SetVisible(false);
- next_button_x = close_button_->x();
- }
-
- minimize_button_->SetVisible(true);
- minimize_button_->SetImageAlignment(views::ImageButton::ALIGN_LEFT,
- views::ImageButton::ALIGN_BOTTOM);
- gfx::Size minimize_button_size = minimize_button_->GetPreferredSize();
- minimize_button_->SetBounds(
- next_button_x - minimize_button_size.width(), caption_y,
- minimize_button_size.width(),
- minimize_button_size.height());
-
- normal_part = IDR_CLOSE;
- hot_part = IDR_CLOSE_H;
- pushed_part = IDR_CLOSE_P;
-
- ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-
- close_button_->SetImage(views::CustomButton::STATE_NORMAL,
- rb.GetImageNamed(normal_part).ToImageSkia());
- close_button_->SetImage(views::CustomButton::STATE_HOVERED,
- rb.GetImageNamed(hot_part).ToImageSkia());
- close_button_->SetImage(views::CustomButton::STATE_PRESSED,
- rb.GetImageNamed(pushed_part).ToImageSkia());
-}
-
-void LinuxFrameView::LayoutTitleBar() {
- // The window title position is calculated based on the icon position, even
- // when there is no icon.
- gfx::Rect icon_bounds(IconBounds());
- bool show_window_icon = window_icon_ != NULL;
- if (show_window_icon)
- window_icon_->SetBoundsRect(icon_bounds);
-
- // The offset between the window left edge and the title text.
- int title_x = show_window_icon ? icon_bounds.right() + kTitleIconOffsetX
- : icon_bounds.x();
- int title_height = GetTitleFontList().GetHeight();
- // We bias the title position so that when the difference between the icon and
- // title heights is odd, the extra pixel of the title is above the vertical
- // midline rather than below. This compensates for how the icon is already
- // biased downwards (see IconBounds()) and helps prevent descenders on the
- // title from overlapping the 3D edge at the bottom of the titlebar.
- title_bounds_.SetRect(title_x,
- icon_bounds.y() + ((icon_bounds.height() - title_height - 1) / 2),
- std::max(0, minimize_button_->x() - kTitleCaptionSpacing -
- title_x), title_height);
-}
-
-void LinuxFrameView::LayoutClientView() {
- if (!ShouldShowTitleBarAndBorder()) {
- client_view_bounds_ = bounds();
- return;
- }
-
- int top_height = NonClientTopBorderHeight();
- int border_thickness = NonClientBorderThickness();
- client_view_bounds_.SetRect(border_thickness, top_height,
- std::max(0, width() - (2 * border_thickness)),
- std::max(0, height() - top_height - border_thickness));
-}
-
-views::ImageButton* LinuxFrameView::InitWindowCaptionButton(
- int accessibility_string_id,
- int normal_image_id,
- int hot_image_id,
- int pushed_image_id) {
- ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
- views::ImageButton* button = new views::ImageButton(this);
- button->SetAccessibleName(l10n_util::GetStringUTF16(accessibility_string_id));
- button->SetImage(views::CustomButton::STATE_NORMAL,
- rb.GetImageNamed(normal_image_id).ToImageSkia());
- button->SetImage(views::CustomButton::STATE_HOVERED,
- rb.GetImageNamed(hot_image_id).ToImageSkia());
- button->SetImage(views::CustomButton::STATE_PRESSED,
- rb.GetImageNamed(pushed_image_id).ToImageSkia());
- AddChildView(button);
- return button;
-}
-
-} // namespace atom
+++ /dev/null
-// Copyright (c) 2014 GitHub, Inc. All rights reserved.
-// Use of this source code is governed by the MIT license that can be
-// found in the LICENSE file.
-
-#ifndef ATOM_BROWSER_UI_VIEWS_LINUX_FRAME_VIEW_H_
-#define ATOM_BROWSER_UI_VIEWS_LINUX_FRAME_VIEW_H_
-
-#include "atom/browser/ui/views/frameless_view.h"
-#include "base/memory/scoped_ptr.h"
-#include "ui/views/controls/button/button.h"
-#include "ui/views/window/frame_buttons.h"
-
-namespace gfx {
-class ImageSkia;
-}
-
-namespace views {
-class FrameBackground;
-class ImageButton;
-}
-
-namespace atom {
-
-class LinuxFrameView : public FramelessView,
- public views::ButtonListener {
- public:
- LinuxFrameView();
- virtual ~LinuxFrameView();
-
- void Init(NativeWindowViews* window, views::Widget* frame) OVERRIDE;
-
- // Overridden from NonClientFrameView:
- virtual gfx::Rect GetBoundsForClientView() const OVERRIDE;
- virtual gfx::Rect GetWindowBoundsForClientBounds(
- const gfx::Rect& client_bounds) const OVERRIDE;
- virtual int NonClientHitTest(const gfx::Point& point) OVERRIDE;
- virtual void GetWindowMask(const gfx::Size& size,
- gfx::Path* window_mask) OVERRIDE;
- virtual void ResetWindowControls() OVERRIDE;
- virtual void UpdateWindowIcon() OVERRIDE;
- virtual void UpdateWindowTitle() OVERRIDE;
-
- // Overridden from View:
- virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
- virtual void Layout() OVERRIDE;
- virtual gfx::Size GetPreferredSize() OVERRIDE;
- virtual gfx::Size GetMinimumSize() OVERRIDE;
- virtual gfx::Size GetMaximumSize() OVERRIDE;
-
- // Overridden from ButtonListener:
- virtual void ButtonPressed(views::Button* sender,
- const ui::Event& event) OVERRIDE;
-
- private:
- // Returns the thickness of the border that makes up the window frame edges.
- // This does not include any client edge.
- int FrameBorderThickness() const;
-
- // Returns the thickness of the entire nonclient left, right, and bottom
- // borders, including both the window frame and any client edge.
- int NonClientBorderThickness() const;
-
- // Returns the height of the entire nonclient top border, including the window
- // frame, any title area, and any connected client edge.
- int NonClientTopBorderHeight() const;
-
- // Returns the y-coordinate of the caption buttons.
- int CaptionButtonY() const;
-
- // Returns the thickness of the nonclient portion of the 3D edge along the
- // bottom of the titlebar.
- int TitlebarBottomThickness() const;
-
- // Returns the size of the titlebar icon. This is used even when the icon is
- // not shown, e.g. to set the titlebar height.
- int IconSize() const;
-
- // Returns the bounds of the titlebar icon (or where the icon would be if
- // there was one).
- gfx::Rect IconBounds() const;
-
- // Returns true if the title bar, caption buttons, and frame border should be
- // drawn. If false, the client view occupies the full area of this view.
- bool ShouldShowTitleBarAndBorder() const;
-
- // Returns true if the client edge should be drawn. This is true if
- // the window is not maximized.
- bool ShouldShowClientEdge() const;
-
- // Paint various sub-components of this view.
- void PaintRestoredFrameBorder(gfx::Canvas* canvas);
- void PaintMaximizedFrameBorder(gfx::Canvas* canvas);
- void PaintTitleBar(gfx::Canvas* canvas);
- void PaintRestoredClientEdge(gfx::Canvas* canvas);
-
- // Compute aspects of the frame needed to paint the frame background.
- SkColor GetFrameColor() const;
- const gfx::ImageSkia* GetFrameImage() const;
-
- // Layout various sub-components of this view.
- void LayoutWindowControls();
- void LayoutTitleBar();
- void LayoutClientView();
-
- // Creates, adds and returns a new window caption button (e.g, minimize,
- // maximize, restore).
- views::ImageButton* InitWindowCaptionButton(int accessibility_string_id,
- int normal_image_id,
- int hot_image_id,
- int pushed_image_id);
-
- // The bounds of the client view, in this view's coordinates.
- gfx::Rect client_view_bounds_;
-
- // The layout rect of the title, if visible.
- gfx::Rect title_bounds_;
-
- // The icon of this window. May be NULL.
- views::ImageButton* window_icon_;
-
- // Window caption buttons.
- views::ImageButton* minimize_button_;
- views::ImageButton* maximize_button_;
- views::ImageButton* restore_button_;
- views::ImageButton* close_button_;
-
- // Should maximize button be shown?
- bool should_show_maximize_button_;
-
- // Background painter for the window frame.
- scoped_ptr<views::FrameBackground> frame_background_;
-
- DISALLOW_COPY_AND_ASSIGN(LinuxFrameView);
-};
-
-} // namespace atom
-
-#endif // ATOM_BROWSER_UI_VIEWS_LINUX_FRAME_VIEW_H_
projects / platform / framework / web / crosswalk-tizen.git / commitdiff