chrome/browser/ui/views/layout_constants.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/views/layout_constants.h"
   6
   7 #include "base/logging.h"
   8 #include "ui/base/resource/material_design/material_design_controller.h"
   9
  10 int GetLayoutConstant(LayoutConstant constant) {
  11   const int kIconLabelViewTrailingPadding[] = {2, 8, 8};
  12   const int kLocationBarBubbleHorizontalPadding[] = {1, 5, 5};
  13   const int kLocationBarBubbleVerticalPadding[] = {1, 3, 3};
  14   const int kLocationBarHeight[] = {0, 28, 32};
  15   const int kLocationBarHorizontalPadding[] = {3, 6, 6};
  16   const int kLocationBarVerticalPadding[] = {2, 2, 2};
  17   const int kOmniboxDropdownBorderInterior[] = {6, 0, 0};
  18   const int kOmniboxFontPixelSize[] = {16, 14, 14};
  19   const int kTabCloseButtonTrailingPaddingOverlap[] = {3, 3, 3};
  20   const int kTabFaviconTitleSpacing[] = {4, 4, 4};
  21   const int kTabMaximumTitleWidth[] = {175, 175, 175};
  22   const int kTabPinnedContentWidth[] = {25, 25, 25};
  23 #if defined(OS_MACOSX)
  24   const int kTabstripTabOverlap[] = {19, 19, 19};
  25 #else
  26   const int kTabstripTabOverlap[] = {26, 26, 26};
  27 #endif
  28   const int kTabstripToolbarOverlap[] = {3, 3, 3};
  29   const int kTabstripTopShadowHeight[] = {3, 3, 3};
  30   const int kToolbarContentShadowHeight[] = {0, 0, 0};
  31   const int kToolbarContentShadowHeightAsh[] = {2, 0, 0};
  32   const int kToolbarElementPadding[] = {0, 0, 8};
  33   const int kToolbarLocationBarRightPadding[] = {0, 4, 8};
  34   const int kToolbarStandardSpacing[] = {3, 4, 8};
  35
  36   const int mode = ui::MaterialDesignController::GetMode();
  37   switch (constant) {
  38     case ICON_LABEL_VIEW_TRAILING_PADDING:
  39       return kIconLabelViewTrailingPadding[mode];
  40     case LOCATION_BAR_BUBBLE_HORIZONTAL_PADDING:
  41       return kLocationBarBubbleHorizontalPadding[mode];
  42     case LOCATION_BAR_BUBBLE_VERTICAL_PADDING:
  43       return kLocationBarBubbleVerticalPadding[mode];
  44     case LOCATION_BAR_HEIGHT:
  45       return kLocationBarHeight[mode];
  46     case LOCATION_BAR_HORIZONTAL_PADDING:
  47       return kLocationBarHorizontalPadding[mode];
  48     case LOCATION_BAR_VERTICAL_PADDING:
  49       return kLocationBarVerticalPadding[mode];
  50     case OMNIBOX_DROPDOWN_BORDER_INTERIOR:
  51       return kOmniboxDropdownBorderInterior[mode];
  52     case OMNIBOX_FONT_PIXEL_SIZE:
  53       return kOmniboxFontPixelSize[mode];
  54     case TABSTRIP_TAB_OVERLAP:
  55       return kTabstripTabOverlap[mode];
  56     case TABSTRIP_TOOLBAR_OVERLAP:
  57       return kTabstripToolbarOverlap[mode];
  58     case TABSTRIP_TOP_SHADOW_HEIGHT:
  59       return kTabstripTopShadowHeight[mode];
  60     case TAB_CLOSE_BUTTON_TRAILING_PADDING_OVERLAP:
  61       return kTabCloseButtonTrailingPaddingOverlap[mode];
  62     case TAB_FAVICON_TITLE_SPACING:
  63       return kTabFaviconTitleSpacing[mode];
  64     case TAB_MAXIMUM_TITLE_WIDTH:
  65       return kTabMaximumTitleWidth[mode];
  66     case TAB_PINNED_CONTENT_WIDTH:
  67       return kTabPinnedContentWidth[mode];
  68     case TOOLBAR_CONTENT_SHADOW_HEIGHT:
  69       return kToolbarContentShadowHeight[mode];
  70     case TOOLBAR_CONTENT_SHADOW_HEIGHT_ASH:
  71       return kToolbarContentShadowHeightAsh[mode];
  72     case TOOLBAR_ELEMENT_PADDING:
  73       return kToolbarElementPadding[mode];
  74     case TOOLBAR_LOCATION_BAR_RIGHT_PADDING:
  75       return kToolbarLocationBarRightPadding[mode];
  76     case TOOLBAR_STANDARD_SPACING:
  77       return kToolbarStandardSpacing[mode];
  78   }
  79   NOTREACHED();
  80   return 0;
  81 }
  82
  83 gfx::Insets GetLayoutInsets(LayoutInset inset) {
  84   const int kOmniboxDropdownIconPadding[] = {2, 4, 8};
  85   const int kOmniboxDropdownTextPadding[] = {3, 4, 8};
  86   const int kTabBottomPadding[] = {2, 2, 2};
  87   const int kTabLeftPadding[] = {20, 20, 20};
  88   const int kTabRightPadding[] = {20, 20, 20};
  89   const int kTabTopPadding[] = {4, 4, 4};
  90   const int kToolbarBottomPadding[] = {5, 5, 5};
  91   const int kToolbarButtonPadding[] = {2, 6, 6};
  92   const int kToolbarLeftPadding[] = {3, 4, 8};
  93   const int kToolbarRightPadding[] = {2, 4, 8};
  94   const int kToolbarTopPadding[] = {5, 4, 4};
  95
  96   const int mode = ui::MaterialDesignController::GetMode();
  97   switch (inset) {
  98     case OMNIBOX_DROPDOWN_ICON: {
  99       const int padding = kOmniboxDropdownIconPadding[mode];
 100       return gfx::Insets(padding, 0, padding, 0);
 101     }
 102     case OMNIBOX_DROPDOWN_TEXT: {
 103       const int padding = kOmniboxDropdownTextPadding[mode];
 104       return gfx::Insets(padding, 0, padding, 0);
 105     }
 106     case TAB:
 107       return gfx::Insets(kTabTopPadding[mode], kTabLeftPadding[mode],
 108                          kTabBottomPadding[mode], kTabRightPadding[mode]);
 109     case TOOLBAR:
 110       return gfx::Insets(kToolbarTopPadding[mode], kToolbarLeftPadding[mode],
 111                          kToolbarBottomPadding[mode],
 112                          kToolbarRightPadding[mode]);
 113     case TOOLBAR_BUTTON: {
 114       const int inset = kToolbarButtonPadding[mode];
 115       return gfx::Insets(inset, inset, inset, inset);
 116     }
 117   }
 118   NOTREACHED();
 119   return gfx::Insets();
 120 }