Add ExcludedTagNamespaces

app/src/main/java/com/hippo/ehviewer/Settings.java

@@ -56,6 +56,7 @@ public class Settings {
         EhConfig ehConfig= new EhConfig();
         ehConfig.excludedLanguages = getExcludedLanguages();
         ehConfig.defaultCategories = getDefaultCategories();
+        ehConfig.excludedNamespaces = getExcludedTagNamespaces();
         ehConfig.setDirty();
         return ehConfig;
     }
@@ -227,6 +228,19 @@ public class Settings {
         putInt(KEY_DEFAULT_CATEGORIES, value);
     }
 
+    public static final String KEY_EXCLUDED_TAG_NAMESPACES = "excluded_tag_namespaces";
+    private static final int DEFAULT_EXCLUDED_TAG_NAMESPACES = 0;
+
+    public static int getExcludedTagNamespaces() {
+        return getInt(KEY_EXCLUDED_TAG_NAMESPACES, DEFAULT_EXCLUDED_TAG_NAMESPACES);
+    }
+
+    public static void putExcludedTagNamespaces(int value) {
+        sEhConfig.excludedNamespaces = value;
+        sEhConfig.setDirty();
+        putInt(KEY_EXCLUDED_TAG_NAMESPACES, value);
+    }
+
     public static final String KEY_EXCLUDED_LANGUAGES = "excluded_languages";
     private static final String DEFAULT_EXCLUDED_LANGUAGES = null;
 

app/src/main/java/com/hippo/ehviewer/preference/ExcludedTagNamespacesPreference.java

@@ -0,0 +1,120 @@
+/*
+ * Copyright 2016 Hippo Seven
+ *
+ * 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.hippo.ehviewer.preference;
+
+import android.content.Context;
+import android.support.v7.app.AlertDialog;
+import android.util.AttributeSet;
+import android.view.View;
+import android.widget.CheckBox;
+
+import com.hippo.ehviewer.R;
+import com.hippo.ehviewer.Settings;
+import com.hippo.preference.DialogPreference;
+import com.hippo.yorozuya.NumberUtils;
+import com.hippo.yorozuya.ViewUtils;
+
+public class ExcludedTagNamespacesPreference extends DialogPreference {
+
+    private View mTableLayout;
+
+    private static final int[] EXCLUDED_TAG_GROUP_RES_ID = {
+            R.id.tag_group_reclass,
+            R.id.tag_group_language,
+            R.id.tag_group_parody,
+            R.id.tag_group_character,
+            R.id.tag_group_group,
+            R.id.tag_group_artist,
+            R.id.tag_group_male,
+            R.id.tag_group_female,
+    };
+
+    private static final int[] EXCLUDED_TAG_GROUP_ID = {
+            0x1,
+            0x2,
+            0x4,
+            0x8,
+            0x10,
+            0x20,
+            0x40,
+            0x80
+    };
+
+    public ExcludedTagNamespacesPreference(Context context) {
+        super(context);
+        init();
+    }
+
+    public ExcludedTagNamespacesPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        init();
+    }
+
+    public ExcludedTagNamespacesPreference(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        init();
+    }
+
+    public ExcludedTagNamespacesPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        init();
+    }
+
+    private void init() {
+        setDialogLayoutResource(R.layout.preference_dialog_excluded_tag_namespaces);
+    }
+
+    @Override
+    protected void onPrepareDialogBuilder(AlertDialog.Builder builder) {
+        super.onPrepareDialogBuilder(builder);
+        builder.setPositiveButton(android.R.string.ok, this);
+    }
+
+    @Override
+    protected void onDialogCreated(AlertDialog dialog) {
+        super.onDialogCreated(dialog);
+        mTableLayout = ViewUtils.$$(dialog, R.id.table_layout);
+        setExcludedTagNamespaces(mTableLayout, Settings.getExcludedTagNamespaces());
+    }
+
+    @Override
+    protected void onDialogClosed(boolean positiveResult) {
+        super.onDialogClosed(positiveResult);
+        if (null != mTableLayout && positiveResult) {
+            Settings.putExcludedTagNamespaces(getExcludedTagNamespaces(mTableLayout));
+        }
+        mTableLayout = null;
+    }
+
+    private void setExcludedTagNamespaces(View view, int value) {
+        for (int i = 0; i < EXCLUDED_TAG_GROUP_RES_ID.length; i++) {
+            CheckBox cb = (CheckBox) view.findViewById(EXCLUDED_TAG_GROUP_RES_ID[i]);
+            cb.setChecked(NumberUtils.int2boolean(value & EXCLUDED_TAG_GROUP_ID[i]));
+        }
+    }
+
+    private int getExcludedTagNamespaces(View view) {
+        int newValue = 0;
+        for (int i = 0; i < EXCLUDED_TAG_GROUP_RES_ID.length; i++) {
+            CheckBox cb = (CheckBox) view.findViewById(EXCLUDED_TAG_GROUP_RES_ID[i]);
+            if (cb.isChecked()) {
+                newValue |= EXCLUDED_TAG_GROUP_ID[i];
+            }
+        }
+        return newValue;
+    }
+}