7e258b31e7
Introduce XML metadata for storage backends, used to indicate if custom roots should be queried, and provide any custom MIME type icons inside that backend. Parse metadata and resolve custom icons in UI. Change-Id: Iec026c0b10845edff7a345d9389691ddf2c87a0e
99 lines
3.4 KiB
Java
99 lines
3.4 KiB
Java
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.documentsui;
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import android.app.Fragment;
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import android.app.FragmentManager;
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import android.app.FragmentTransaction;
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import android.content.Context;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.ImageView;
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/**
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* Display document title editor and save button.
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*/
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public class SaveFragment extends Fragment {
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public static final String TAG = "SaveFragment";
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private EditText mDisplayName;
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private Button mSave;
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private static final String EXTRA_MIME_TYPE = "mime_type";
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private static final String EXTRA_DISPLAY_NAME = "display_name";
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public static void show(FragmentManager fm, String mimeType, String displayName) {
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final Bundle args = new Bundle();
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args.putString(EXTRA_MIME_TYPE, mimeType);
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args.putString(EXTRA_DISPLAY_NAME, displayName);
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final SaveFragment fragment = new SaveFragment();
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fragment.setArguments(args);
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final FragmentTransaction ft = fm.beginTransaction();
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ft.replace(R.id.save, fragment, TAG);
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ft.commitAllowingStateLoss();
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}
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public static SaveFragment get(FragmentManager fm) {
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return (SaveFragment) fm.findFragmentByTag(TAG);
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}
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@Override
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public View onCreateView(
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LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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final Context context = inflater.getContext();
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final View view = inflater.inflate(R.layout.fragment_save, container, false);
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final ImageView icon = (ImageView) view.findViewById(android.R.id.icon);
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icon.setImageDrawable(DocumentsActivity.resolveDocumentIcon(
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context, null, getArguments().getString(EXTRA_MIME_TYPE)));
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mDisplayName = (EditText) view.findViewById(android.R.id.title);
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mDisplayName.setText(getArguments().getString(EXTRA_DISPLAY_NAME));
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mSave = (Button) view.findViewById(android.R.id.button1);
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mSave.setOnClickListener(mSaveListener);
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mSave.setEnabled(false);
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return view;
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}
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private View.OnClickListener mSaveListener = new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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final String mimeType = getArguments().getString(EXTRA_MIME_TYPE);
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final String displayName = mDisplayName.getText().toString();
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((DocumentsActivity) getActivity()).onSaveRequested(mimeType, displayName);
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}
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};
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public void setDisplayName(String displayName) {
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getArguments().putString(EXTRA_DISPLAY_NAME, displayName);
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mDisplayName.setText(displayName);
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}
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public void setSaveEnabled(boolean enabled) {
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mSave.setEnabled(enabled);
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}
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}
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