Make the app list use images for the progress bar.

BUG=152854


Review URL: https://chromiumcodereview.appspot.com/12217129

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@182195 0039d316-1c4b-4281-b951-d872f2087c98

ui/app_list/DEPS

@@ -2,6 +2,7 @@ include_rules = [
   "+skia",
   "+third_party/skia",
   "+ui",
+  "+grit",
 
   # Allow inclusion of third-party code:
   "+third_party/GTM", # Google Toolbox for Mac.

ui/app_list/app_list.gyp

@@ -16,6 +16,7 @@
         '../../skia/skia.gyp:skia',
         '../compositor/compositor.gyp:compositor',
         '../ui.gyp:ui',
+        '../ui.gyp:ui_resources',
       ],
       'defines': [
         'APP_LIST_IMPLEMENTATION',

ui/app_list/views/app_list_item_view.cc

@@ -7,6 +7,7 @@
 #include <algorithm>
 
 #include "base/utf_string_conversions.h"
+#include "grit/ui_resources.h"
 #include "ui/app_list/app_list_item_model.h"
 #include "ui/app_list/views/apps_grid_view.h"
 #include "ui/base/accessibility/accessible_view_state.h"
@@ -31,7 +32,7 @@ namespace {
 const int kTopBottomPadding = 10;
 const int kTopPadding = 20;
 const int kIconTitleSpacing = 7;
-const int kProgressBarHorizontalPadding = 8;
+const int kProgressBarHorizontalPadding = 12;
 const int kProgressBarVerticalPadding = 4;
 const int kProgressBarHeight = 4;
 
@@ -75,6 +76,7 @@ AppListItemView::AppListItemView(AppsGridView* apps_grid_view,
   title_->SetEnabledColor(kTitleColor);
   title_->SetFont(rb.GetFont(ui::ResourceBundle::SmallBoldFont));
   title_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
+  title_->SetVisible(!model_->is_installing());
 
   const gfx::ShadowValue kIconShadows[] = {
     gfx::ShadowValue(gfx::Point(0, 2), 2, SkColorSetARGB(0x24, 0, 0, 0)),
@@ -177,6 +179,7 @@ void AppListItemView::ItemHighlightedChanged() {
 void AppListItemView::ItemIsInstallingChanged() {
   if (model_->is_installing())
     apps_grid_view_->EnsureViewVisible(this);
+  title_->SetVisible(!model_->is_installing());
   SchedulePaint();
 }
 
@@ -228,21 +231,29 @@ void AppListItemView::OnPaint(gfx::Canvas* canvas) {
   }
 
   if (model_->is_installing()) {
-    gfx::Rect progress_bar_background(
-        rect.x() + kProgressBarHorizontalPadding,
-        rect.bottom() - kProgressBarVerticalPadding - kProgressBarHeight,
-        rect.width() - 2 * kProgressBarHorizontalPadding,
-        kProgressBarHeight);
-    canvas->FillRect(progress_bar_background, kDownloadProgressBackgroundColor);
-
+    gfx::ImageSkia background = *ResourceBundle::GetSharedInstance().
+        GetImageSkiaNamed(IDR_APP_LIST_ITEM_PROGRESS_BACKGROUND);
+    gfx::ImageSkia left = *ResourceBundle::GetSharedInstance().
+        GetImageSkiaNamed(IDR_APP_LIST_ITEM_PROGRESS_LEFT);
+    gfx::ImageSkia center = *ResourceBundle::GetSharedInstance().
+        GetImageSkiaNamed(IDR_APP_LIST_ITEM_PROGRESS_CENTER);
+    gfx::ImageSkia right = *ResourceBundle::GetSharedInstance().
+        GetImageSkiaNamed(IDR_APP_LIST_ITEM_PROGRESS_RIGHT);
+
+    int bar_x = rect.x() + kProgressBarHorizontalPadding;
+    int bar_y = icon_->bounds().bottom() + kIconTitleSpacing;
+
+    canvas->DrawImageInt(background, bar_x, bar_y);
     if (model_->percent_downloaded() != -1) {
       float percent = model_->percent_downloaded() / 100.0;
-      gfx::Rect progress_bar(
-          progress_bar_background.x(),
-          progress_bar_background.y(),
-          progress_bar_background.width() * percent,
-          progress_bar_background.height());
-      canvas->FillRect(progress_bar, kDownloadProgressColor);
+      int bar_width = percent *
+          (background.width() - (left.width() + right.width()));
+
+      canvas->DrawImageInt(left, bar_x, bar_y);
+      int x = bar_x + left.width();
+      canvas->TileImageInt(center, x, bar_y, bar_width, center.height());
+      x += bar_width;
+      canvas->DrawImageInt(right, x, bar_y);
     }
   }
 }

ui/resources/ui_resources.grd

@@ -20,6 +20,12 @@
       <!-- KEEP THESE IN ALPHABETICAL ORDER!  DO NOT ADD TO RANDOM PLACES JUST
            BECAUSE YOUR RESOURCES ARE FUNCTIONALLY RELATED OR FALL UNDER THE
            SAME CONDITIONALS. -->
+      <if expr="pp_ifdef('enable_app_list')">
+        <structure type="chrome_scaled_image" name="IDR_APP_LIST_ITEM_PROGRESS_BACKGROUND" file="common/app_list_progress_bar_background.png" />
+        <structure type="chrome_scaled_image" name="IDR_APP_LIST_ITEM_PROGRESS_LEFT" file="common/app_list_progress_bar_left.png" />
+        <structure type="chrome_scaled_image" name="IDR_APP_LIST_ITEM_PROGRESS_CENTER" file="common/app_list_progress_bar_center.png" />
+        <structure type="chrome_scaled_image" name="IDR_APP_LIST_ITEM_PROGRESS_RIGHT" file="common/app_list_progress_bar_right.png" />
+      </if>
       <structure type="chrome_scaled_image" name="IDR_APP_TOP_CENTER" file="app_top_center.png" />
       <if expr="pp_ifdef('toolkit_views')">
         <structure type="chrome_scaled_image" name="IDR_APP_TOP_LEFT" file="app_top_left.png" />