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/*
* Copyright (C) 2012 The CyanogenMod 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.cyanogenmod.filemanager.ui.policy;
import android.content.Context;
import android.content.DialogInterface;
import android.widget.Toast;
import com.cyanogenmod.filemanager.console.ConsoleBuilder;
import com.cyanogenmod.filemanager.listeners.OnRequestRefreshListener;
import com.cyanogenmod.filemanager.model.FileSystemObject;
import com.cyanogenmod.filemanager.ui.dialogs.ComputeChecksumDialog;
import com.cyanogenmod.filemanager.ui.dialogs.FsoPropertiesDialog;
import com.cyanogenmod.filemanager.util.DialogHelper;
import com.cyanogenmod.filemanager.util.ExceptionUtil;
import com.cyanogenmod.filemanager.util.ExceptionUtil.OnRelaunchCommandResult;
import com.cyanogenmod.filemanager.util.FileHelper;
/**
* A class with the convenience methods for resolve the display of info actions
*/
public final class InfoActionPolicy extends ActionsPolicy {
/**
* Method that show a {@link Toast} with the content description of a {@link FileSystemObject}.
*
* @param ctx The current context
* @param fso The file system object
*/
public static void showContentDescription(final Context ctx, final FileSystemObject fso) {
String contentDescription = fso.getFullPath();
DialogHelper.showToast(ctx, contentDescription, Toast.LENGTH_SHORT);
}
/**
* Method that show a new dialog for show {@link FileSystemObject} properties.
*
* @param ctx The current context
* @param fso The file system object
* @param onRequestRefreshListener The listener for request a refresh after properties
* of the {@link FileSystemObject} were changed (optional)
*/
public static void showPropertiesDialog(
final Context ctx, final FileSystemObject fso,
final OnRequestRefreshListener onRequestRefreshListener) {
//Show a the filesystem info dialog
final FsoPropertiesDialog dialog = new FsoPropertiesDialog(ctx, fso);
dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
@Override
public void onDismiss(DialogInterface dlg) {
// Any change?
if (dialog.isHasChanged()) {
if (onRequestRefreshListener != null) {
onRequestRefreshListener.onRequestRefresh(dialog.getFso(), false);
}
}
}
});
dialog.show();
}
/**
* Method that show a new dialog for compute checksum of a {@link FileSystemObject}.
*
* @param ctx The current context
* @param fso The file system object
* of the {@link FileSystemObject} were changed (optional)
*/
public static void showComputeChecksumDialog(
final Context ctx, final FileSystemObject fso) {
// Check that we have read access
try {
FileHelper.ensureReadAccess(
ConsoleBuilder.getConsole(ctx),
fso,
null);
//Show a the filesystem info dialog
final ComputeChecksumDialog dialog = new ComputeChecksumDialog(ctx, fso);
dialog.show();
} catch (Exception ex) {
ExceptionUtil.translateException(
ctx, ex, false, true, new OnRelaunchCommandResult() {
@Override
public void onSuccess() {
//Show a the filesystem info dialog
final ComputeChecksumDialog dialog = new ComputeChecksumDialog(ctx, fso);
dialog.show();
}
@Override
public void onFailed(Throwable cause) {/**NON BLOCK**/}
@Override
public void onCancelled() {/**NON BLOCK**/}
});
}
}
}
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