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

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();
+    }
+
+}