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 kToolbarViewContentShadowHeight[] = {0, 0, 0};
  20   const int kToolbarViewContentShadowHeightAsh[] = {2, 0, 0};
  21   const int kToolbarViewElementPadding[] = {0, 0, 8};
  22   const int kToolbarViewLocationBarRightPadding[] = {0, 4, 8};
  23   const int kToolbarViewStandardSpacing[] = {3, 4, 8};
  24
  25   const int mode = ui::MaterialDesignController::GetMode();
  26   switch (constant) {
  27     case ICON_LABEL_VIEW_TRAILING_PADDING:
  28       return kIconLabelViewTrailingPadding[mode];
  29     case LOCATION_BAR_BUBBLE_HORIZONTAL_PADDING:
  30       return kLocationBarBubbleHorizontalPadding[mode];
  31     case LOCATION_BAR_BUBBLE_VERTICAL_PADDING:
  32       return kLocationBarBubbleVerticalPadding[mode];
  33     case LOCATION_BAR_HEIGHT:
  34       return kLocationBarHeight[mode];
  35     case LOCATION_BAR_HORIZONTAL_PADDING:
  36       return kLocationBarHorizontalPadding[mode];
  37     case LOCATION_BAR_VERTICAL_PADDING:
  38       return kLocationBarVerticalPadding[mode];
  39     case OMNIBOX_DROPDOWN_BORDER_INTERIOR:
  40       return kOmniboxDropdownBorderInterior[mode];
  41     case OMNIBOX_FONT_PIXEL_SIZE:
  42       return kOmniboxFontPixelSize[mode];
  43     case TOOLBAR_VIEW_CONTENT_SHADOW_HEIGHT:
  44       return kToolbarViewContentShadowHeight[mode];
  45     case TOOLBAR_VIEW_CONTENT_SHADOW_HEIGHT_ASH:
  46       return kToolbarViewContentShadowHeightAsh[mode];
  47     case TOOLBAR_VIEW_ELEMENT_PADDING:
  48       return kToolbarViewElementPadding[mode];
  49     case TOOLBAR_VIEW_LOCATION_BAR_RIGHT_PADDING:
  50       return kToolbarViewLocationBarRightPadding[mode];
  51     case TOOLBAR_VIEW_STANDARD_SPACING:
  52       return kToolbarViewStandardSpacing[mode];
  53   }
  54   NOTREACHED();
  55   return 0;
  56 }
  57
  58 gfx::Insets GetLayoutInsets(LayoutInset inset) {
  59   const int kOmniboxDropdownMinIconVerticalPadding[] = {2, 4, 8};
  60   const int kOmniboxDropdownMinTextVerticalPadding[] = {3, 4, 8};
  61   const int kToolbarButtonBorderInset[] = {2, 6, 6};
  62   const int kToolbarViewBottomVerticalPadding[] = {5, 5, 5};
  63   const int kToolbarViewTopVerticalPadding[] = {5, 4, 4};
  64   const int kToolbarViewLeftEdgeSpacing[] = {3, 4, 8};
  65   const int kToolbarViewRightEdgeSpacing[] = {2, 4, 8};
  66
  67   const int mode = ui::MaterialDesignController::GetMode();
  68   switch (inset) {
  69     case OMNIBOX_DROPDOWN_ICON: {
  70       const int padding = kOmniboxDropdownMinIconVerticalPadding[mode];
  71       return gfx::Insets(padding, 0, padding, 0);
  72     }
  73     case OMNIBOX_DROPDOWN_TEXT: {
  74       const int padding = kOmniboxDropdownMinTextVerticalPadding[mode];
  75       return gfx::Insets(padding, 0, padding, 0);
  76     }
  77     case TOOLBAR_BUTTON: {
  78       const int inset = kToolbarButtonBorderInset[mode];
  79       return gfx::Insets(inset, inset, inset, inset);
  80     }
  81     case TOOLBAR_VIEW:
  82       return gfx::Insets(kToolbarViewTopVerticalPadding[mode],
  83                          kToolbarViewLeftEdgeSpacing[mode],
  84                          kToolbarViewBottomVerticalPadding[mode],
  85                          kToolbarViewRightEdgeSpacing[mode]);
  86   }
  87   NOTREACHED();
  88   return gfx::Insets();
  89 }