download_item_controller.h revision 5821806d5e7f356e8fa4b058a389a808ea183019
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#import <Cocoa/Cocoa.h> 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/time.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class BaseDownloadItemModel; 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)@class ChromeUILocalizer; 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)@class DownloadItemCell; 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)@class DownloadItemButton; 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class DownloadItemMac; 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class DownloadShelfContextMenuMac; 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)@class DownloadShelfController; 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)@class GTMWidthBasedTweaker; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class DownloadItem; 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class PageNavigator; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace gfx { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Font; 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// A controller class that manages one download item. 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)@interface DownloadItemController : NSViewController { 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) @private 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IBOutlet DownloadItemButton* progressView_; 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IBOutlet DownloadItemCell* cell_; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IBOutlet NSMenu* activeDownloadMenu_; 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IBOutlet NSMenu* completeDownloadMenu_; 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This is shown instead of progressView_ for dangerous downloads. 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IBOutlet NSView* dangerousDownloadView_; 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IBOutlet NSTextField* dangerousDownloadLabel_; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IBOutlet NSButton* dangerousDownloadConfirmButton_; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Needed to find out how much the tweaker changed sizes to update the 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // other views. 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IBOutlet GTMWidthBasedTweaker* buttonTweaker_; 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Because the confirm text and button for dangerous downloads are determined 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // at runtime, an outlet to the localizer is needed to construct the layout 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // tweaker in awakeFromNib in order to adjust the UI after all strings are 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // determined. 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IBOutlet ChromeUILocalizer* localizer_; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IBOutlet NSImageView* image_; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<DownloadItemMac> bridge_; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<DownloadShelfContextMenuMac> menuBridge_; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Weak pointer to the shelf that owns us. 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DownloadShelfController* shelf_; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The time at which this view was created. 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Time creationTime_; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Default font to use for text metrics. 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<gfx::Font> font_; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The state of this item. 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) enum DownoadItemState { 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kNormal, 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kDangerous 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } state_; 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Takes ownership of |downloadModel|. 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (id)initWithModel:(BaseDownloadItemModel*)downloadModel 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shelf:(DownloadShelfController*)shelf 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) navigator:(content::PageNavigator*)navigator; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Updates the UI and menu state from |downloadModel|. 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (void)setStateFromDownload:(BaseDownloadItemModel*)downloadModel; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Remove ourself from the download UI. 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (void)remove; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Update item's visibility depending on if the item is still completely 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// contained in its parent. 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (void)updateVisibility:(id)sender; 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Called after a download is opened. 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (void)downloadWasOpened; 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Asynchronous icon loading callback. 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (void)setIcon:(NSImage*)icon; 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Download item button clicked 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (IBAction)handleButtonClick:(id)sender; 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Returns the size this item wants to have. 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (NSSize)preferredSize; 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Returns the DownloadItem model object belonging to this item. 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (content::DownloadItem*)download; 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Updates the tooltip with the download's path. 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (void)updateToolTip; 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Handling of dangerous downloads 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (void)clearDangerousMode; 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (BOOL)isDangerousMode; 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (IBAction)saveDownload:(id)sender; 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (IBAction)discardDownload:(id)sender; 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Context menu handlers. 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (IBAction)handleOpen:(id)sender; 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (IBAction)handleAlwaysOpen:(id)sender; 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (IBAction)handleReveal:(id)sender; 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (IBAction)handleCancel:(id)sender; 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)- (IBAction)handleTogglePause:(id)sender; 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)@end 121