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Code Issues Releases Wiki Activity

file chooser options

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This commit is contained in:
Nikolay Pultsin 2014-04-14 03:35:44 +01:00
parent 94d21365d3
commit 41c8aac22e
4 changed files with 247 additions and 0 deletions
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66
src/org/geometerplus/android/fbreader/preferences/fileChooser/FileChooserCollection.java Normal file
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/*
* Copyright (C) 2010-2014 Geometer Plus <contact@geometerplus.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
package org.geometerplus.android.fbreader.preferences.fileChooser;
import java.util.ArrayList;
import java.util.List;
import android.content.Context;
import org.geometerplus.zlibrary.core.options.ZLStringOption;
import org.geometerplus.zlibrary.core.options.ZLStringListOption;
import org.geometerplus.zlibrary.core.resources.ZLResource;
public class FileChooserCollection {
private final Context myContext;
private final List<FileChooserPreference> myPreferences = new ArrayList<FileChooserPreference>();
public FileChooserCollection(Context context) {
myContext = context;
}
public FileChooserPreference createPreference(ZLResource rootResource, String resourceKey, ZLStringListOption option) {
return createPreference(rootResource, resourceKey, option, null);
}
public FileChooserPreference createPreference(ZLResource rootResource, String resourceKey, ZLStringListOption option, Runnable onValueSetAction) {
final FileChooserPreference preference = new FileChooserStringListPreference(
myContext, rootResource, resourceKey, option, myPreferences.size(), onValueSetAction
);
myPreferences.add(preference);
return preference;
}
public FileChooserPreference createPreference(ZLResource rootResource, String resourceKey, ZLStringOption option) {
final FileChooserPreference preference = new FileChooserStringPreference(
myContext, rootResource, resourceKey, option, myPreferences.size()
);
myPreferences.add(preference);
return preference;
}
public void update(int index, String value) {
try {
myPreferences.get(index).setValue(value);
} catch (Exception e) {
// ignore
}
}
}

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src/org/geometerplus/android/fbreader/preferences/fileChooser/FileChooserPreference.java Normal file
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/*
* Copyright (C) 2010-2014 Geometer Plus <contact@geometerplus.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
package org.geometerplus.android.fbreader.preferences.fileChooser;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Parcelable;
import android.preference.Preference;
import group.pals.android.lib.ui.filechooser.FileChooserActivity;
import group.pals.android.lib.ui.filechooser.services.IFileProvider;
import group.pals.android.lib.ui.filechooser.io.localfile.LocalFile;
import org.geometerplus.zlibrary.core.resources.ZLResource;
abstract class FileChooserPreference extends Preference {
private final int myRegCode;
FileChooserPreference(Context context, ZLResource rootResource, String resourceKey, int regCode) {
super(context);
myRegCode = regCode;
setTitle(rootResource.getResource(resourceKey).getValue());
}
@Override
protected void onClick() {
final Intent intent = new Intent(getContext(), FileChooserActivity.class);
intent.putExtra(FileChooserActivity._Rootpath, (Parcelable)new LocalFile(getStringValue()));
intent.putExtra(FileChooserActivity._ActionBar, true);
intent.putExtra(FileChooserActivity._SaveLastLocation, false);
//intent.putExtra(FileChooserActivity._FilterMode, IFileProvider.FilterMode.AnyDirectories);
//intent.putExtra(FileChooserActivity._FilterMode, IFileProvider.FilterMode.FilesOnly);
//intent.putExtra(FileChooserActivity._FilterMode, IFileProvider.FilterMode.FilesAndDirectories);
intent.putExtra(FileChooserActivity._FilterMode, IFileProvider.FilterMode.DirectoriesOnly);
((Activity)getContext()).startActivityForResult(intent, myRegCode);
}
protected abstract String getStringValue();
protected abstract void setValue(String value);
}

66
src/org/geometerplus/android/fbreader/preferences/fileChooser/FileChooserStringListPreference.java Normal file
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/*
* Copyright (C) 2010-2014 Geometer Plus <contact@geometerplus.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
package org.geometerplus.android.fbreader.preferences.fileChooser;
import java.util.Collections;
import java.util.List;
import android.content.Context;
import org.geometerplus.zlibrary.core.options.ZLStringListOption;
import org.geometerplus.zlibrary.core.resources.ZLResource;
import org.geometerplus.zlibrary.core.util.MiscUtil;
class FileChooserStringListPreference extends FileChooserPreference {
private final ZLStringListOption myOption;
private final Runnable myOnValueSetAction;
FileChooserStringListPreference(Context context, ZLResource rootResource, String resourceKey, ZLStringListOption option, int regCode, Runnable onValueSetAction) {
super(context, rootResource, resourceKey, regCode);
myOption = option;
myOnValueSetAction = onValueSetAction;
setSummary(getStringValue());
}
@Override
protected String getStringValue() {
final List<String> values = myOption.getValue();
return values.isEmpty() ? "" : values.get(0);
}
@Override
protected void setValue(String value) {
if (MiscUtil.isEmptyString(value)) {
return;
}
final List<String> currentValues = myOption.getValue();
if (currentValues.size() != 1 || !currentValues.get(0).equals(value)) {
myOption.setValue(Collections.singletonList(value));
setSummary(value);
}
if (myOnValueSetAction != null) {
myOnValueSetAction.run();
}
}
}

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src/org/geometerplus/android/fbreader/preferences/fileChooser/FileChooserStringPreference.java Normal file
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/*
* Copyright (C) 2010-2014 Geometer Plus <contact@geometerplus.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
package org.geometerplus.android.fbreader.preferences.fileChooser;
import android.content.Context;
import org.geometerplus.zlibrary.core.options.ZLStringOption;
import org.geometerplus.zlibrary.core.resources.ZLResource;
import org.geometerplus.zlibrary.core.util.MiscUtil;
class FileChooserStringPreference extends FileChooserPreference {
private final ZLStringOption myOption;
FileChooserStringPreference(Context context, ZLResource rootResource, String resourceKey, ZLStringOption option, int regCode) {
super(context, rootResource, resourceKey, regCode);
myOption = option;
setSummary(getStringValue());
}
@Override
protected String getStringValue() {
return myOption.getValue();
}
@Override
protected void setValue(String value) {
if (MiscUtil.isEmptyString(value)) {
return;
}
final String currentValue = myOption.getValue();
if (!currentValue.equals(value)) {
myOption.setValue(value);
setSummary(value);
}
}
}