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Side by Side Diff: content/browser/host_zoom_map_impl.cc

Issue 506073002: Rename HostZoomMap::GetForBrowserContext() to GetDefaultForBrowserContext(). (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 3 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/browser/host_zoom_map_impl.h" 5 #include "content/browser/host_zoom_map_impl.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 #include <cmath> 8 #include <cmath>
9 9
10 #include "base/strings/string_piece.h" 10 #include "base/strings/string_piece.h"
(...skipping 30 matching lines...) Expand all
41 NavigationEntry* entry = 41 NavigationEntry* entry =
42 web_contents->GetController().GetLastCommittedEntry(); 42 web_contents->GetController().GetLastCommittedEntry();
43 if (!entry) 43 if (!entry)
44 return std::string(); 44 return std::string();
45 45
46 return net::GetHostOrSpecFromURL(entry->GetURL()); 46 return net::GetHostOrSpecFromURL(entry->GetURL());
47 } 47 }
48 48
49 } // namespace 49 } // namespace
50 50
51 HostZoomMap* HostZoomMap::GetForBrowserContext(BrowserContext* context) { 51 HostZoomMap* HostZoomMap::GetDefaultForBrowserContext(BrowserContext* context) {
52 HostZoomMapImpl* rv = static_cast<HostZoomMapImpl*>( 52 HostZoomMapImpl* rv = static_cast<HostZoomMapImpl*>(
53 context->GetUserData(kHostZoomMapKeyName)); 53 context->GetUserData(kHostZoomMapKeyName));
54 if (!rv) { 54 if (!rv) {
55 rv = new HostZoomMapImpl(); 55 rv = new HostZoomMapImpl();
56 context->SetUserData(kHostZoomMapKeyName, rv); 56 context->SetUserData(kHostZoomMapKeyName, rv);
57 } 57 }
58 return rv; 58 return rv;
59 } 59 }
60 60
61 // Helper function for setting/getting zoom levels for WebContents without 61 // Helper function for setting/getting zoom levels for WebContents without
62 // having to import HostZoomMapImpl everywhere. 62 // having to import HostZoomMapImpl everywhere.
63 double HostZoomMap::GetZoomLevel(const WebContents* web_contents) { 63 double HostZoomMap::GetZoomLevel(const WebContents* web_contents) {
64 HostZoomMapImpl* host_zoom_map = static_cast<HostZoomMapImpl*>( 64 HostZoomMapImpl* host_zoom_map =
65 HostZoomMap::GetForBrowserContext(web_contents->GetBrowserContext())); 65 static_cast<HostZoomMapImpl*>(HostZoomMap::GetDefaultForBrowserContext(
66 web_contents->GetBrowserContext()));
66 return host_zoom_map->GetZoomLevelForWebContents( 67 return host_zoom_map->GetZoomLevelForWebContents(
67 *static_cast<const WebContentsImpl*>(web_contents)); 68 *static_cast<const WebContentsImpl*>(web_contents));
68 } 69 }
69 70
70 void HostZoomMap::SetZoomLevel(const WebContents* web_contents, double level) { 71 void HostZoomMap::SetZoomLevel(const WebContents* web_contents, double level) {
71 HostZoomMapImpl* host_zoom_map = static_cast<HostZoomMapImpl*>( 72 HostZoomMapImpl* host_zoom_map =
72 HostZoomMap::GetForBrowserContext(web_contents->GetBrowserContext())); 73 static_cast<HostZoomMapImpl*>(HostZoomMap::GetDefaultForBrowserContext(
74 web_contents->GetBrowserContext()));
73 host_zoom_map->SetZoomLevelForWebContents( 75 host_zoom_map->SetZoomLevelForWebContents(
74 *static_cast<const WebContentsImpl*>(web_contents), level); 76 *static_cast<const WebContentsImpl*>(web_contents), level);
75 } 77 }
76 78
77 HostZoomMapImpl::HostZoomMapImpl() 79 HostZoomMapImpl::HostZoomMapImpl()
78 : default_zoom_level_(0.0) { 80 : default_zoom_level_(0.0) {
79 registrar_.Add( 81 registrar_.Add(
80 this, NOTIFICATION_RENDER_VIEW_HOST_WILL_CLOSE_RENDER_VIEW, 82 this, NOTIFICATION_RENDER_VIEW_HOST_WILL_CLOSE_RENDER_VIEW,
81 NotificationService::AllSources()); 83 NotificationService::AllSources());
82 } 84 }
(...skipping 284 matching lines...) Expand 10 before | Expand all | Expand 10 after
367 GetZoomLevelForHost( 369 GetZoomLevelForHost(
368 GetHostFromProcessView(render_process_id, render_view_id)))); 370 GetHostFromProcessView(render_process_id, render_view_id))));
369 } 371 }
370 372
371 void HostZoomMapImpl::SendZoomLevelChange(const std::string& scheme, 373 void HostZoomMapImpl::SendZoomLevelChange(const std::string& scheme,
372 const std::string& host, 374 const std::string& host,
373 double level) { 375 double level) {
374 for (RenderProcessHost::iterator i(RenderProcessHost::AllHostsIterator()); 376 for (RenderProcessHost::iterator i(RenderProcessHost::AllHostsIterator());
375 !i.IsAtEnd(); i.Advance()) { 377 !i.IsAtEnd(); i.Advance()) {
376 RenderProcessHost* render_process_host = i.GetCurrentValue(); 378 RenderProcessHost* render_process_host = i.GetCurrentValue();
377 if (HostZoomMap::GetForBrowserContext( 379 if (HostZoomMap::GetDefaultForBrowserContext(
378 render_process_host->GetBrowserContext()) == this) { 380 render_process_host->GetBrowserContext()) == this) {
379 render_process_host->Send( 381 render_process_host->Send(
380 new ViewMsg_SetZoomLevelForCurrentURL(scheme, host, level)); 382 new ViewMsg_SetZoomLevelForCurrentURL(scheme, host, level));
381 } 383 }
382 } 384 }
383 } 385 }
384 386
385 HostZoomMapImpl::~HostZoomMapImpl() { 387 HostZoomMapImpl::~HostZoomMapImpl() {
386 } 388 }
387 389
388 } // namespace content 390 } // namespace content
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