| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.documentsui; |
| |
| import android.content.Context; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ProviderInfo; |
| import android.content.res.Resources; |
| import android.graphics.drawable.Drawable; |
| import android.provider.DocumentsContract.Document; |
| import android.util.TypedValue; |
| |
| import com.google.android.collect.Maps; |
| |
| import java.util.HashMap; |
| |
| public class IconUtils { |
| |
| private static HashMap<String, Integer> sMimeIcons = Maps.newHashMap(); |
| |
| private static void add(String mimeType, int resId) { |
| if (sMimeIcons.put(mimeType, resId) != null) { |
| throw new RuntimeException(mimeType + " already registered!"); |
| } |
| } |
| |
| static { |
| int icon; |
| |
| // Package |
| icon = R.drawable.ic_doc_apk; |
| add("application/vnd.android.package-archive", icon); |
| |
| // Audio |
| icon = R.drawable.ic_doc_audio; |
| add("application/ogg", icon); |
| add("application/x-flac", icon); |
| |
| // Certificate |
| icon = R.drawable.ic_doc_certificate; |
| add("application/pgp-keys", icon); |
| add("application/pgp-signature", icon); |
| add("application/x-pkcs12", icon); |
| add("application/x-pkcs7-certreqresp", icon); |
| add("application/x-pkcs7-crl", icon); |
| add("application/x-x509-ca-cert", icon); |
| add("application/x-x509-user-cert", icon); |
| add("application/x-pkcs7-certificates", icon); |
| add("application/x-pkcs7-mime", icon); |
| add("application/x-pkcs7-signature", icon); |
| |
| // Source code |
| icon = R.drawable.ic_doc_codes; |
| add("application/rdf+xml", icon); |
| add("application/rss+xml", icon); |
| add("application/x-object", icon); |
| add("application/xhtml+xml", icon); |
| add("text/css", icon); |
| add("text/html", icon); |
| add("text/xml", icon); |
| add("text/x-c++hdr", icon); |
| add("text/x-c++src", icon); |
| add("text/x-chdr", icon); |
| add("text/x-csrc", icon); |
| add("text/x-dsrc", icon); |
| add("text/x-csh", icon); |
| add("text/x-haskell", icon); |
| add("text/x-java", icon); |
| add("text/x-literate-haskell", icon); |
| add("text/x-pascal", icon); |
| add("text/x-tcl", icon); |
| add("text/x-tex", icon); |
| add("application/x-latex", icon); |
| add("application/x-texinfo", icon); |
| add("application/atom+xml", icon); |
| add("application/ecmascript", icon); |
| add("application/json", icon); |
| add("application/javascript", icon); |
| add("application/xml", icon); |
| add("text/javascript", icon); |
| add("application/x-javascript", icon); |
| |
| // Compressed |
| icon = R.drawable.ic_doc_compressed; |
| add("application/mac-binhex40", icon); |
| add("application/rar", icon); |
| add("application/zip", icon); |
| add("application/x-apple-diskimage", icon); |
| add("application/x-debian-package", icon); |
| add("application/x-gtar", icon); |
| add("application/x-iso9660-image", icon); |
| add("application/x-lha", icon); |
| add("application/x-lzh", icon); |
| add("application/x-lzx", icon); |
| add("application/x-stuffit", icon); |
| add("application/x-tar", icon); |
| add("application/x-webarchive", icon); |
| add("application/x-webarchive-xml", icon); |
| add("application/gzip", icon); |
| add("application/x-7z-compressed", icon); |
| add("application/x-deb", icon); |
| add("application/x-rar-compressed", icon); |
| |
| // Contact |
| icon = R.drawable.ic_doc_contact; |
| add("text/x-vcard", icon); |
| add("text/vcard", icon); |
| |
| // Event |
| icon = R.drawable.ic_doc_event; |
| add("text/calendar", icon); |
| add("text/x-vcalendar", icon); |
| |
| // Font |
| icon = R.drawable.ic_doc_font; |
| add("application/x-font", icon); |
| add("application/font-woff", icon); |
| add("application/x-font-woff", icon); |
| add("application/x-font-ttf", icon); |
| |
| // Image |
| icon = R.drawable.ic_doc_image; |
| add("application/vnd.oasis.opendocument.graphics", icon); |
| add("application/vnd.oasis.opendocument.graphics-template", icon); |
| add("application/vnd.oasis.opendocument.image", icon); |
| add("application/vnd.stardivision.draw", icon); |
| add("application/vnd.sun.xml.draw", icon); |
| add("application/vnd.sun.xml.draw.template", icon); |
| |
| // PDF |
| icon = R.drawable.ic_doc_pdf; |
| add("application/pdf", icon); |
| |
| // Presentation |
| icon = R.drawable.ic_doc_presentation; |
| add("application/vnd.stardivision.impress", icon); |
| add("application/vnd.sun.xml.impress", icon); |
| add("application/vnd.sun.xml.impress.template", icon); |
| add("application/x-kpresenter", icon); |
| add("application/vnd.oasis.opendocument.presentation", icon); |
| |
| // Spreadsheet |
| icon = R.drawable.ic_doc_spreadsheet; |
| add("application/vnd.oasis.opendocument.spreadsheet", icon); |
| add("application/vnd.oasis.opendocument.spreadsheet-template", icon); |
| add("application/vnd.stardivision.calc", icon); |
| add("application/vnd.sun.xml.calc", icon); |
| add("application/vnd.sun.xml.calc.template", icon); |
| add("application/x-kspread", icon); |
| |
| // Text |
| icon = R.drawable.ic_doc_text; |
| add("application/vnd.oasis.opendocument.text", icon); |
| add("application/vnd.oasis.opendocument.text-master", icon); |
| add("application/vnd.oasis.opendocument.text-template", icon); |
| add("application/vnd.oasis.opendocument.text-web", icon); |
| add("application/vnd.stardivision.writer", icon); |
| add("application/vnd.stardivision.writer-global", icon); |
| add("application/vnd.sun.xml.writer", icon); |
| add("application/vnd.sun.xml.writer.global", icon); |
| add("application/vnd.sun.xml.writer.template", icon); |
| add("application/x-abiword", icon); |
| add("application/x-kword", icon); |
| |
| // Video |
| icon = R.drawable.ic_doc_video; |
| add("application/x-quicktimeplayer", icon); |
| add("application/x-shockwave-flash", icon); |
| |
| // Word |
| icon = R.drawable.ic_doc_word; |
| add("application/msword", icon); |
| add("application/vnd.openxmlformats-officedocument.wordprocessingml.document", icon); |
| add("application/vnd.openxmlformats-officedocument.wordprocessingml.template", icon); |
| |
| // Excel |
| icon = R.drawable.ic_doc_excel; |
| add("application/vnd.ms-excel", icon); |
| add("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", icon); |
| add("application/vnd.openxmlformats-officedocument.spreadsheetml.template", icon); |
| |
| // Powerpoint |
| icon = R.drawable.ic_doc_powerpoint; |
| add("application/vnd.ms-powerpoint", icon); |
| add("application/vnd.openxmlformats-officedocument.presentationml.presentation", icon); |
| add("application/vnd.openxmlformats-officedocument.presentationml.template", icon); |
| add("application/vnd.openxmlformats-officedocument.presentationml.slideshow", icon); |
| } |
| |
| public static Drawable loadPackageIcon(Context context, String authority, int icon) { |
| if (icon != 0) { |
| if (authority != null) { |
| final PackageManager pm = context.getPackageManager(); |
| final ProviderInfo info = pm.resolveContentProvider(authority, 0); |
| if (info != null) { |
| return pm.getDrawable(info.packageName, icon, info.applicationInfo); |
| } |
| } else { |
| return context.getDrawable(icon); |
| } |
| } |
| return null; |
| } |
| |
| public static Drawable loadMimeIcon( |
| Context context, String mimeType, String authority, String docId, int mode) { |
| if (Document.MIME_TYPE_DIR.equals(mimeType)) { |
| // TODO: eventually move these hacky assets into that package |
| if ("com.android.providers.media.documents".equals(authority) |
| && docId.startsWith("album")) { |
| return context.getDrawable(R.drawable.ic_doc_album); |
| } |
| |
| if (mode == DocumentsActivity.State.MODE_GRID) { |
| return context.getDrawable(R.drawable.ic_grid_folder); |
| } else { |
| return context.getDrawable(R.drawable.ic_doc_folder); |
| } |
| } |
| |
| return loadMimeIcon(context, mimeType); |
| } |
| |
| public static Drawable loadMimeIcon(Context context, String mimeType) { |
| if (Document.MIME_TYPE_DIR.equals(mimeType)) { |
| return context.getDrawable(R.drawable.ic_doc_folder); |
| } |
| |
| // Look for exact match first |
| Integer resId = sMimeIcons.get(mimeType); |
| if (resId != null) { |
| return context.getDrawable(resId); |
| } |
| |
| if (mimeType == null) { |
| // TODO: generic icon? |
| return null; |
| } |
| |
| // Otherwise look for partial match |
| final String typeOnly = mimeType.split("/")[0]; |
| if ("audio".equals(typeOnly)) { |
| return context.getDrawable(R.drawable.ic_doc_audio); |
| } else if ("image".equals(typeOnly)) { |
| return context.getDrawable(R.drawable.ic_doc_image); |
| } else if ("text".equals(typeOnly)) { |
| return context.getDrawable(R.drawable.ic_doc_text); |
| } else if ("video".equals(typeOnly)) { |
| return context.getDrawable(R.drawable.ic_doc_video); |
| } else { |
| return context.getDrawable(R.drawable.ic_doc_generic); |
| } |
| } |
| |
| public static Drawable applyTint(Context context, int drawableId, int tintAttrId) { |
| final Resources res = context.getResources(); |
| |
| final TypedValue outValue = new TypedValue(); |
| context.getTheme().resolveAttribute(tintAttrId, outValue, true); |
| |
| final Drawable icon = context.getDrawable(drawableId); |
| icon.mutate(); |
| icon.setTintList(res.getColorStateList(outValue.resourceId)); |
| return icon; |
| } |
| } |
