diff options
author | Xavier Ducrohet <xav@android.com> | 2011-03-17 18:52:22 -0700 |
---|---|---|
committer | Xavier Ducrohet <xav@android.com> | 2011-03-17 19:09:22 -0700 |
commit | 026ba97e98e0527d910e15c4e1512893a777a8d2 (patch) | |
tree | fb4dd61fcdf82f41aaadd5528091c38c79604454 /ide_common/src/com/android/ide/common/resources/configuration/CountryCodeQualifier.java | |
parent | 6aa6ce67dc85ea1d928a607d292d2c19bc2e2307 (diff) | |
download | sdk-026ba97e98e0527d910e15c4e1512893a777a8d2.zip sdk-026ba97e98e0527d910e15c4e1512893a777a8d2.tar.gz sdk-026ba97e98e0527d910e15c4e1512893a777a8d2.tar.bz2 |
Move classes to ide-common
ResourceFolder/File and children classes (single/multi file)
ResourceItem and children classes
ResourceRepository (base and framework, project stays in ADT for now)
All the ResourceQualifiers and FolderConfiguration
Change-Id: I5adc9bdc4886a8fa0ab44860763d594cf7af4bd5
Diffstat (limited to 'ide_common/src/com/android/ide/common/resources/configuration/CountryCodeQualifier.java')
-rw-r--r-- | ide_common/src/com/android/ide/common/resources/configuration/CountryCodeQualifier.java | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/ide_common/src/com/android/ide/common/resources/configuration/CountryCodeQualifier.java b/ide_common/src/com/android/ide/common/resources/configuration/CountryCodeQualifier.java new file mode 100644 index 0000000..7195ba5 --- /dev/null +++ b/ide_common/src/com/android/ide/common/resources/configuration/CountryCodeQualifier.java @@ -0,0 +1,153 @@ +/* + * Copyright (C) 2008 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.ide.common.resources.configuration; + +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +/** + * Resource Qualifier for Mobile Country Code. + */ +public final class CountryCodeQualifier extends ResourceQualifier { + /** Default pixel density value. This means the property is not set. */ + private final static int DEFAULT_CODE = -1; + + private final static Pattern sCountryCodePattern = Pattern.compile("^mcc(\\d{3})$");//$NON-NLS-1$ + + private final int mCode; + + public static final String NAME = "Mobile Country Code"; + + /** + * Creates and returns a qualifier from the given folder segment. If the segment is incorrect, + * <code>null</code> is returned. + * @param segment the folder segment from which to create a qualifier. + * @return a new {@link CountryCodeQualifier} object or <code>null</code> + */ + public static CountryCodeQualifier getQualifier(String segment) { + Matcher m = sCountryCodePattern.matcher(segment); + if (m.matches()) { + String v = m.group(1); + + int code = -1; + try { + code = Integer.parseInt(v); + } catch (NumberFormatException e) { + // looks like the string we extracted wasn't a valid number. + return null; + } + + CountryCodeQualifier qualifier = new CountryCodeQualifier(code); + return qualifier; + } + + return null; + } + + /** + * Returns the folder name segment for the given value. This is equivalent to calling + * {@link #toString()} on a {@link CountryCodeQualifier} object. + * @param code the value of the qualifier, as returned by {@link #getCode()}. + */ + public static String getFolderSegment(int code) { + if (code != DEFAULT_CODE && code >= 100 && code <=999) { // code is 3 digit.) { + return String.format("mcc%1$d", code); //$NON-NLS-1$ + } + + return ""; //$NON-NLS-1$ + } + + public CountryCodeQualifier() { + this(DEFAULT_CODE); + } + + public CountryCodeQualifier(int code) { + mCode = code; + } + + public int getCode() { + return mCode; + } + + @Override + public String getName() { + return NAME; + } + + @Override + public String getShortName() { + return "Country Code"; + } + + @Override + public boolean isValid() { + return mCode != DEFAULT_CODE; + } + + @Override + public boolean hasFakeValue() { + return false; + } + + @Override + public boolean checkAndSet(String value, FolderConfiguration config) { + CountryCodeQualifier qualifier = getQualifier(value); + if (qualifier != null) { + config.setCountryCodeQualifier(qualifier); + return true; + } + + return false; + } + + @Override + public boolean equals(Object qualifier) { + if (qualifier instanceof CountryCodeQualifier) { + return mCode == ((CountryCodeQualifier)qualifier).mCode; + } + + return false; + } + + @Override + public int hashCode() { + return mCode; + } + + /** + * Returns the string used to represent this qualifier in the folder name. + */ + @Override + public String getFolderSegment() { + return getFolderSegment(mCode); + } + + @Override + public String getShortDisplayValue() { + if (mCode != DEFAULT_CODE) { + return String.format("MCC %1$d", mCode); + } + + return ""; //$NON-NLS-1$ + } + + @Override + public String getLongDisplayValue() { + return getShortDisplayValue(); + } + +} |