chrome/browser/ui/cocoa/find_bar/find_bar_bridge.mm

   1 // Copyright (c) 2011 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 #import <Cocoa/Cocoa.h>
   6 #include "chrome/browser/ui/cocoa/find_bar/find_bar_bridge.h"
   7
   8 #include "base/strings/sys_string_conversions.h"
   9 #import "chrome/browser/ui/cocoa/find_bar/find_bar_cocoa_controller.h"
  10 #include "ui/gfx/range/range.h"
  11
  12 // static
  13 bool FindBarBridge::disable_animations_during_testing_ = false;
  14
  15 FindBarBridge::FindBarBridge(Browser* browser)
  16     : find_bar_controller_(NULL) {
  17   cocoa_controller_ = [[FindBarCocoaController alloc] initWithBrowser:browser];
  18   [cocoa_controller_ setFindBarBridge:this];
  19 }
  20
  21 FindBarBridge::~FindBarBridge() {
  22   [cocoa_controller_ release];
  23 }
  24
  25 void FindBarBridge::SetFindBarController(
  26     FindBarController* find_bar_controller) {
  27   find_bar_controller_ = find_bar_controller;
  28 }
  29
  30 FindBarController* FindBarBridge::GetFindBarController() const {
  31   return find_bar_controller_;
  32 }
  33
  34 FindBarTesting* FindBarBridge::GetFindBarTesting() {
  35   return this;
  36 }
  37
  38 void FindBarBridge::Show(bool animate) {
  39   bool really_animate = animate && !disable_animations_during_testing_;
  40   [cocoa_controller_ showFindBar:(really_animate ? YES : NO)];
  41 }
  42
  43 void FindBarBridge::Hide(bool animate) {
  44   bool really_animate = animate && !disable_animations_during_testing_;
  45   [cocoa_controller_ hideFindBar:(really_animate ? YES : NO)];
  46 }
  47
  48 void FindBarBridge::SetFocusAndSelection() {
  49   [cocoa_controller_ setFocusAndSelection];
  50 }
  51
  52 void FindBarBridge::ClearResults(const FindNotificationDetails& results) {
  53   [cocoa_controller_ clearResults:results];
  54 }
  55
  56 void FindBarBridge::SetFindTextAndSelectedRange(
  57     const base::string16& find_text,
  58     const gfx::Range& selected_range) {
  59   [cocoa_controller_ setFindText:base::SysUTF16ToNSString(find_text)
  60                    selectedRange:selected_range.ToNSRange()];
  61 }
  62
  63 base::string16 FindBarBridge::GetFindText() {
  64   return base::SysNSStringToUTF16([cocoa_controller_ findText]);
  65 }
  66
  67 gfx::Range FindBarBridge::GetSelectedRange() {
  68   return gfx::Range([cocoa_controller_ selectedRange]);
  69 }
  70
  71 void FindBarBridge::UpdateUIForFindResult(const FindNotificationDetails& result,
  72                                           const base::string16& find_text) {
  73   [cocoa_controller_ updateUIForFindResult:result withText:find_text];
  74 }
  75
  76 void FindBarBridge::AudibleAlert() {
  77   // Beep beep, beep beep, Yeah!
  78   NSBeep();
  79 }
  80
  81 bool FindBarBridge::IsFindBarVisible() {
  82   return [cocoa_controller_ isFindBarVisible] ? true : false;
  83 }
  84
  85 void FindBarBridge::MoveWindowIfNecessary(const gfx::Rect& selection_rect,
  86                                           bool no_redraw) {
  87   // See FindBarCocoaController moveFindBarToAvoidRect.
  88 }
  89
  90 void FindBarBridge::StopAnimation() {
  91   [cocoa_controller_ stopAnimation];
  92 }
  93
  94 void FindBarBridge::RestoreSavedFocus() {
  95   [cocoa_controller_ restoreSavedFocus];
  96 }
  97
  98 bool FindBarBridge::HasGlobalFindPasteboard() {
  99   return true;
 100 }
 101
 102 void FindBarBridge::UpdateFindBarForChangedWebContents() {
 103   [cocoa_controller_ updateFindBarForChangedWebContents];
 104 }
 105
 106 bool FindBarBridge::GetFindBarWindowInfo(gfx::Point* position,
 107                                          bool* fully_visible) {
 108   NSWindow* window = [[cocoa_controller_ view] window];
 109   bool window_visible = [window isVisible] ? true : false;
 110   if (position) {
 111     if (window_visible)
 112       *position = [cocoa_controller_ findBarWindowPosition];
 113     else
 114       *position = gfx::Point(0, 0);
 115   }
 116   if (fully_visible) {
 117     *fully_visible = window_visible &&
 118         [cocoa_controller_ isFindBarVisible] &&
 119         ![cocoa_controller_ isFindBarAnimating];
 120   }
 121   return window_visible;
 122 }
 123
 124 base::string16 FindBarBridge::GetFindSelectedText() {
 125   // This function is currently only used in Views.
 126   NOTIMPLEMENTED();
 127   return base::string16();
 128 }
 129
 130 base::string16 FindBarBridge::GetMatchCountText() {
 131   return base::SysNSStringToUTF16([cocoa_controller_ matchCountText]);
 132 }
 133
 134 int FindBarBridge::GetWidth() {
 135   return [cocoa_controller_ findBarWidth];
 136 }