option editing on the fly (very initial)

platform/platform-api/src/com/intellij/ide/SimpleSettingsProvider.java

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+/*
+ * Copyright 2000-2013 JetBrains s.r.o.
+ *
+ * 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.intellij.ide;
+
+import com.intellij.ide.ui.search.BooleanOptionDescription;
+import com.intellij.util.Consumer;
+
+/**
+ * @author Konstantin Bulenkov
+ */
+public interface SimpleSettingsProvider {
+
+
+  void addSettings(Consumer<BooleanOptionDescription> collector);
+
+  boolean matches(String pattern, BooleanOptionDescription option);
+}

platform/platform-api/src/com/intellij/ide/ui/UISettingsOptionDescription.java

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+/*
+ * Copyright 2000-2013 JetBrains s.r.o.
+ *
+ * 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.intellij.ide.ui;
+
+import com.intellij.ide.ui.search.BooleanOptionDescription;
+
+import java.lang.reflect.Field;
+
+/**
+ * @author Konstantin Bulenkov
+ */
+public class UISettingsOptionDescription extends BooleanOptionDescription {
+  private final String myFieldName;
+
+  public UISettingsOptionDescription(String fieldName, String option, String configurableId) {
+    super(option, configurableId);
+    myFieldName = fieldName;
+  }
+
+  @Override
+  public boolean isOptionEnabled() {
+    try {
+      final Field field = UISettings.class.getField(myFieldName);
+      return field.getBoolean(UISettings.getInstance());
+    }
+    catch (NoSuchFieldException ignore) {
+    }
+    catch (IllegalAccessException ignore) {
+    }
+    return false;
+  }
+
+  @Override
+  public void setOptionState(boolean enabled) {
+    try {
+      final Field field = UISettings.class.getField(myFieldName);
+      field.setBoolean(UISettings.getInstance(), enabled);
+    }
+    catch (NoSuchFieldException ignore) {
+    }
+    catch (IllegalAccessException ignore) {
+    }
+    UISettings.getInstance().fireUISettingsChanged();
+  }
+
+
+}

platform/platform-api/src/com/intellij/ide/ui/UISimpleSettingsProvider.java

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+/*
+ * Copyright 2000-2013 JetBrains s.r.o.
+ *
+ * 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.intellij.ide.ui;
+
+import com.intellij.ide.SearchTopHitProvider;
+import com.intellij.util.Consumer;
+
+/**
+ * @author Konstantin Bulenkov
+ */
+public class UISimpleSettingsProvider implements SearchTopHitProvider {
+  private static UISettingsOptionDescription CYCLING_SCROLLING = new UISettingsOptionDescription("CYCLING_SCROLLING", "Cyclic scrolling", "appearance");
+
+
+  @Override
+  public void consumeTopHits(String pattern, Consumer<Object> collector) {
+
+  }
+}

platform/platform-api/src/com/intellij/ide/ui/search/BooleanOptionDescription.java

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2000-2013 JetBrains s.r.o.
+ *
+ * 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.intellij.ide.ui.search;
+
+/**
+ * @author Konstantin Bulenkov
+ */
+public abstract class BooleanOptionDescription extends OptionDescription {
+  public BooleanOptionDescription(String option, String configurableId) {
+    super(option, configurableId, null, null);
+  }
+
+  public abstract boolean isOptionEnabled();
+
+  public abstract void setOptionState(boolean enabled);
+}