[75] | 1 | /*
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| 2 | * ICeCoffEEActionMenu.c
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| 3 | * ICeCoffEE APE
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| 4 | *
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| 5 | * Created by Nicholas Riley on Wed Jan 29 2003.
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| 6 | * Copyright (c) 2003 Nicholas Riley. All rights reserved.
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| 7 | *
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| 8 | */
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| 9 |
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| 10 | #include "ICeCoffEEActionMenu.h"
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| 11 | #include "ICeCoffEEConfig.h"
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| 12 | #include "ICeCoffEEBookmarks.h"
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| 13 |
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| 14 | /* thanks to Slava Karpenko for this one! */
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| 15 | OSStatus _LSCopyApplicationURLsForItemURL(CFURLRef inURL, LSRolesMask inRoleMask, CFArrayRef *outApps); // outApps to be CFReleased()
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| 16 |
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| 17 | #define THROW_ERR(e) { err = e; goto END; }
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| 18 |
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| 19 | static CFStringRef ICCF_NameWithLocation(CFStringRef name, CFURLRef url) {
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| 20 | CFURLRef urlMinus = CFURLCreateCopyDeletingLastPathComponent(NULL, url);
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| 21 | CFStringRef urlString = CFURLCopyFileSystemPath(urlMinus, kCFURLPOSIXPathStyle);
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| 22 | CFStringRef nameWithLocation = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@ %s %@"), name, "Ñ", urlString);
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| 23 |
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| 24 | SAFE_RELEASE(urlMinus);
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| 25 | SAFE_RELEASE(urlString);
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| 26 | return nameWithLocation;
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| 27 | }
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| 28 |
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| 29 | static const MenuItemIndex kICAppMenuItemHasPath = 0xfffe;
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| 30 |
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| 31 | typedef struct {
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| 32 | CFURLRef defaultAppURL; // URL of default app, set to NULL after added to menu
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| 33 | CFMutableSetRef appPaths;
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| 34 | CFMutableDictionaryRef appNames; // keys: app display names (CFString), values: MenuItemIndex of matching item without path appended, or kICAppMenuItemHasPath if already appended (at least 2 items with this name exist)
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| 35 | MenuRef menu;
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| 36 | } icAppMenuContext;
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| 37 |
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| 38 | static OSStatus ICCF_AddAppToMenu(icAppMenuContext *ctx, CFURLRef appURL, MenuCommand menuCommand) {
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| 39 | CFStringRef appName = NULL, appItemTitle = NULL;
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| 40 | CFBundleRef appBundle = NULL;
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| 41 | IconRef appIcon = NULL;
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| 42 | FSRef appRef;
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| 43 | SInt16 label;
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| 44 | MenuItemIndex menuItemIndex;
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| 45 | OSStatus err = noErr;
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| 46 |
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| 47 | CFStringRef appPath = CFURLCopyPath(appURL);
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| 48 | // only one entry for each path
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| 49 | if (CFSetContainsValue(ctx->appPaths, appPath))
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| 50 | return noErr;
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| 51 | CFSetAddValue(ctx->appPaths, appPath);
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| 52 |
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| 53 | if ( (err = LSCopyDisplayNameForURL(appURL, &appName)) != noErr)
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| 54 | return err;
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| 55 |
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| 56 | menuItemIndex = (long)CFDictionaryGetValue(ctx->appNames, appName);
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| 57 | if (menuItemIndex != 0) {
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| 58 | CFURLRef sameAppRef;
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| 59 | if (menuItemIndex != kICAppMenuItemHasPath &&
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| 60 | GetMenuItemRefCon(ctx->menu, menuItemIndex, (void *)&sameAppRef) == noErr) {
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| 61 | CFStringRef sameAppItemTitle = NULL;
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| 62 | if ( (err = CopyMenuItemTextAsCFString(ctx->menu, menuItemIndex, &sameAppItemTitle)) != noErr)
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| 63 | return err;
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| 64 | CFStringRef appItemTitleWithVersion = ICCF_NameWithLocation(sameAppItemTitle, sameAppRef);
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| 65 | SetMenuItemTextWithCFString(ctx->menu, menuItemIndex, appItemTitleWithVersion);
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| 66 | SAFE_RELEASE(appItemTitleWithVersion);
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| 67 | CFDictionarySetValue(ctx->appNames, appName, (void *)(long)kICAppMenuItemHasPath);
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| 68 | }
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| 69 | }
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| 70 |
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| 71 | CFRetain(appName);
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| 72 | appItemTitle = appName;
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| 73 |
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| 74 | if ( (appBundle = CFBundleCreate(NULL, appURL)) != NULL) {
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| 75 | // prefer a short version string, e.g. "1.0 Beta" instead of "51" for Safari
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| 76 | CFStringRef appVersion = CFBundleGetValueForInfoDictionaryKey(appBundle, CFSTR("CFBundleShortVersionString"));
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| 77 | if (appVersion == NULL)
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| 78 | appVersion = CFBundleGetValueForInfoDictionaryKey(appBundle, kCFBundleVersionKey);
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| 79 | if (appVersion != NULL) {
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| 80 | appItemTitle = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@ (%@)"), appName, appVersion);
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| 81 | CFRelease(appName);
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| 82 | }
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| 83 | CFRelease(appBundle);
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| 84 | }
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| 85 |
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| 86 | if (menuItemIndex != 0) {
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| 87 | CFStringRef appItemTitleWithVersion = ICCF_NameWithLocation(appItemTitle, appURL);
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| 88 | CFRelease(appItemTitle);
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| 89 | appItemTitle = appItemTitleWithVersion;
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| 90 | }
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| 91 |
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| 92 | if (ctx->defaultAppURL != NULL && CFEqual(appURL, ctx->defaultAppURL)) {
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| 93 | CFStringRef defaultFormat = ICCF_CopyLocalizedString(CFSTR("DefaultApp%@"));
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| 94 | CFStringRef appItemTitleWithDefault = CFStringCreateWithFormat(NULL, NULL, defaultFormat, appItemTitle);
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| 95 | CFRelease(appItemTitle);
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| 96 | appItemTitle = appItemTitleWithDefault;
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| 97 | ctx->defaultAppURL = NULL;
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| 98 | }
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| 99 |
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| 100 | err = AppendMenuItemTextWithCFString(ctx->menu, appItemTitle, 0, 0, &menuItemIndex);
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| 101 | CFRelease(appItemTitle);
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| 102 | if (err != noErr) return err;
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| 103 |
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| 104 | if (!CFDictionaryContainsKey(ctx->appNames, appName)) {
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| 105 | CFDictionarySetValue(ctx->appNames, appName, (void *)(long)menuItemIndex);
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| 106 | CFRelease(appName);
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| 107 | }
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| 108 |
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| 109 | if (!CFURLGetFSRef(appURL, &appRef)) return paramErr;
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| 110 | err = GetIconRefFromFileInfo(&appRef, 0, NULL, kFSCatInfoNone, NULL, kIconServicesNormalUsageFlag, &appIcon, &label);
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| 111 | if (err != noErr) return err;
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| 112 |
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| 113 | SetMenuItemIconHandle(ctx->menu, menuItemIndex, kMenuIconRefType, (Handle)appIcon);
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| 114 | SetMenuItemCommandID(ctx->menu, menuItemIndex, menuCommand);
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| 115 | SetMenuItemRefCon(ctx->menu, menuItemIndex, (UInt32)appURL);
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| 116 | ReleaseIconRef(appIcon);
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| 117 |
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| 118 | return err;
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| 119 | }
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| 120 |
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| 121 | enum {
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| 122 | kICURLActionOpenWith = 'OpnW',
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| 123 | kICURLActionAddBookmark = 'AddB'
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| 124 | };
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| 125 |
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| 126 | OSStatus ICCF_DoURLActionMenu(ICInstance inst, ConstStr255Param hint, const char *urlData, long startIndex, long endIndex) {
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| 127 | Handle h = NewHandle(0);
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| 128 | CFURLRef url = NULL;
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| 129 | CFArrayRef appURLs = NULL; // matching app URLs
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| 130 | CFArrayRef urlArray = NULL; // single-URL array
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| 131 | icAppMenuContext ctx = {NULL, NULL, NULL, NULL};
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| 132 | OSStatus err;
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| 133 |
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| 134 | if (h == NULL) return MemError();
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| 135 |
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| 136 | if ( (err = ICParseURL(inst, hint, urlData + startIndex, endIndex - startIndex + 1,
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| 137 | &startIndex, &endIndex, h)) != noErr) THROW_ERR(err);
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| 138 |
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| 139 | if ( (url = CFURLCreateWithBytes(NULL, *h, GetHandleSize(h), kCFStringEncodingASCII,
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| 140 | NULL)) == NULL) THROW_ERR(paramErr);
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| 141 |
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| 142 | CFIndex appCount = 0;
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| 143 | if ( (err = _LSCopyApplicationURLsForItemURL(url, kLSRolesAll, &appURLs)) != noErr)
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| 144 | THROW_ERR(err);
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| 145 |
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| 146 | if (appURLs == NULL || (appCount = CFArrayGetCount(appURLs)) == 0)
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| 147 | THROW_ERR(kLSApplicationNotFoundErr);
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| 148 |
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| 149 | if ( (ctx.appPaths = CFSetCreateMutable(NULL, appCount, &kCFCopyStringSetCallBacks)) == NULL)
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| 150 | THROW_ERR(memFullErr);
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| 151 |
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| 152 | // values: index of single item with name; 0/NULL if no name; kICAppMenuItemHasPath if multiple items have name
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| 153 | if ( (ctx.appNames = CFDictionaryCreateMutable(NULL, appCount, &kCFCopyStringDictionaryKeyCallBacks, NULL)) == NULL)
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| 154 | THROW_ERR(memFullErr);
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| 155 |
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| 156 | if ( (err = CreateNewMenu(0, kMenuAttrExcludesMarkColumn, &ctx.menu)) != noErr)
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| 157 | THROW_ERR(err);
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| 158 |
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| 159 | MenuItemIndex menuItemIndex;
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| 160 | if ( (err = AppendMenuItemTextWithCFString(ctx.menu, ICCF_CopyLocalizedString(CFSTR("Open Location With")), kMenuItemAttrDisabled, 0, &menuItemIndex)) != noErr)
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| 161 | THROW_ERR(err);
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| 162 |
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| 163 | if ( (urlArray = CFArrayCreate(NULL, (const void **)&url, 1, &kCFTypeArrayCallBacks)) == NULL)
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| 164 | THROW_ERR(memFullErr);
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| 165 |
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| 166 | LSGetApplicationForURL(url, kLSRolesAll, NULL, &ctx.defaultAppURL);
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| 167 |
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| 168 | CFIndex appIndex;
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| 169 | CFURLRef appURL;
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| 170 |
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| 171 | for (appIndex = 0 ; appIndex < appCount ; appIndex++) {
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| 172 | appURL = CFArrayGetValueAtIndex(appURLs, appIndex);
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| 173 |
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| 174 | if ( (err = ICCF_AddAppToMenu(&ctx, appURL, kICURLActionOpenWith)) != noErr)
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| 175 | THROW_ERR(err);
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| 176 | }
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| 177 | // sometimes the default protocol handler won't be on the list because it doesnÕt claim to handle that protocol; add it anyway
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| 178 | if (ctx.defaultAppURL != NULL) {
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| 179 | if ( (err = ICCF_AddAppToMenu(&ctx, ctx.defaultAppURL, kICURLActionOpenWith)) != noErr)
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| 180 | THROW_ERR(err);
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| 181 | }
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| 182 |
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| 183 | appURL = ICCF_GetBookmarkHelperURL(inst);
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| 184 | if (appURL != NULL) {
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| 185 | if ( (err = AppendMenuItemTextWithCFString(ctx.menu, CFSTR(""), kMenuItemAttrSeparator, 0, NULL)) != noErr)
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| 186 | THROW_ERR(err);
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| 187 | if ( (err = AppendMenuItemTextWithCFString(ctx.menu, ICCF_CopyLocalizedString(CFSTR("Add Bookmark")), kMenuItemAttrDisabled, 0, &menuItemIndex)) != noErr)
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| 188 | THROW_ERR(err);
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| 189 | if ( (err = ICCF_AddAppToMenu(&ctx, appURL, kICURLActionAddBookmark)) != noErr)
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| 190 | THROW_ERR(err);
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| 191 | }
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| 192 |
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| 193 | InsertMenu(ctx.menu, -1);
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| 194 | Point mousePoint;
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| 195 | GetGlobalMouse(&mousePoint);
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| 196 | long selectedAppIndex = PopUpMenuSelect(ctx.menu, mousePoint.v + 18, mousePoint.h - 30, 0/*popUpItem*/);
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| 197 | if (selectedAppIndex == 0) {
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| 198 | err = userCanceledErr;
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| 199 | } else {
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| 200 | CFURLRef appURL = NULL;
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| 201 | MenuCommand menuCommand;
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| 202 | err = GetMenuItemRefCon(ctx.menu, selectedAppIndex, (void *)&appURL);
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| 203 | if (err == noErr) {
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| 204 | err = GetMenuItemCommandID(ctx.menu, selectedAppIndex, &menuCommand);
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| 205 | if (err == noErr) {
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| 206 | if (menuCommand == kICURLActionOpenWith) {
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| 207 | LSLaunchURLSpec lsSpec = {appURL, urlArray, NULL, kLSLaunchDefaults};
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| 208 | err = LSOpenFromURLSpec(&lsSpec, NULL);
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| 209 | } else if (menuCommand == kICURLActionAddBookmark) {
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| 210 | err = ICCF_DoBookmarkDialog(inst, CFURLGetString(url));
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| 211 | }
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| 212 | }
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| 213 | }
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| 214 | }
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| 215 |
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| 216 | END:
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| 217 | if (h != NULL) DisposeHandle(h);
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| 218 | if (ctx.menu != NULL) {
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| 219 | DeleteMenu(GetMenuID(ctx.menu));
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| 220 | DisposeMenu(ctx.menu);
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| 221 | }
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| 222 | SAFE_RELEASE(url);
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| 223 | SAFE_RELEASE(urlArray);
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| 224 | SAFE_RELEASE(appURLs);
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| 225 | SAFE_RELEASE(ctx.appNames);
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| 226 | SAFE_RELEASE(ctx.appPaths);
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| 227 |
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| 228 | return err;
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| 229 | } |
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