diff options
Diffstat (limited to 'src/com/android/camera/ui/InLineSettingMenu.java')
-rw-r--r-- | src/com/android/camera/ui/InLineSettingMenu.java | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/com/android/camera/ui/InLineSettingMenu.java b/src/com/android/camera/ui/InLineSettingMenu.java new file mode 100644 index 000000000..2fe89349a --- /dev/null +++ b/src/com/android/camera/ui/InLineSettingMenu.java @@ -0,0 +1,78 @@ +/* + * Copyright (C) 2011 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.camera.ui; + +import android.content.Context; +import android.util.AttributeSet; +import android.util.Log; +import android.view.accessibility.AccessibilityEvent; +import android.widget.TextView; + +import com.android.camera.ListPreference; +import com.android.camera.R; + +/* Setting menu item that will bring up a menu when you click on it. */ +public class InLineSettingMenu extends InLineSettingItem { + private static final String TAG = "InLineSettingMenu"; + // The view that shows the current selected setting. Ex: 5MP + private TextView mEntry; + + public InLineSettingMenu(Context context, AttributeSet attrs) { + super(context, attrs); + } + + @Override + protected void onFinishInflate() { + super.onFinishInflate(); + mEntry = (TextView) findViewById(R.id.current_setting); + } + + @Override + public void initialize(ListPreference preference) { + super.initialize(preference); + //TODO: add contentDescription + } + + @Override + protected void updateView() { + if (mOverrideValue == null) { + mEntry.setText(mPreference.getEntry()); + } else { + int index = mPreference.findIndexOfValue(mOverrideValue); + if (index != -1) { + mEntry.setText(mPreference.getEntries()[index]); + } else { + // Avoid the crash if camera driver has bugs. + Log.e(TAG, "Fail to find override value=" + mOverrideValue); + mPreference.print(); + } + } + } + + @Override + public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { + event.getText().add(mPreference.getTitle() + mPreference.getEntry()); + return true; + } + + @Override + public void setEnabled(boolean enable) { + super.setEnabled(enable); + if (mTitle != null) mTitle.setEnabled(enable); + if (mEntry != null) mEntry.setEnabled(enable); + } +} |