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Add blacklist option and minor code improvements

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This commit is contained in:
Karim Abou Zeid 2017-09-08 16:22:18 +02:00
commit 8a75b8b68f
13 changed files with 574 additions and 28 deletions
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27
app/src/main/java/com/kabouzeid/gramophone/preferences/BlacklistPreference.java Normal file
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package com.kabouzeid.gramophone.preferences;
import android.content.Context;
import android.util.AttributeSet;
import com.kabouzeid.appthemehelper.common.prefs.supportv7.ATEDialogPreference;
/**
* @author Karim Abou Zeid (kabouzeid)
*/
public class BlacklistPreference extends ATEDialogPreference {
public BlacklistPreference(Context context) {
super(context);
}
public BlacklistPreference(Context context, AttributeSet attrs) {
super(context, attrs);
}
public BlacklistPreference(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
public BlacklistPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
}
}

116
app/src/main/java/com/kabouzeid/gramophone/preferences/BlacklistPreferenceDialog.java Normal file
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package com.kabouzeid.gramophone.preferences;
import android.app.Dialog;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import android.text.Html;
import android.view.View;
import com.afollestad.materialdialogs.DialogAction;
import com.afollestad.materialdialogs.MaterialDialog;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.dialogs.BlacklistFolderChooserDialog;
import com.kabouzeid.gramophone.provider.BlacklistStore;
import java.io.File;
import java.util.ArrayList;
/**
* @author Karim Abou Zeid (kabouzeid)
*/
public class BlacklistPreferenceDialog extends DialogFragment implements BlacklistFolderChooserDialog.FolderCallback {
public static final String TAG = BlacklistPreferenceDialog.class.getSimpleName();
private ArrayList<String> paths;
public static BlacklistPreferenceDialog newInstance() {
return new BlacklistPreferenceDialog();
}
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
BlacklistFolderChooserDialog blacklistFolderChooserDialog = (BlacklistFolderChooserDialog) getChildFragmentManager().findFragmentByTag("FOLDER_CHOOSER");
if (blacklistFolderChooserDialog != null) {
blacklistFolderChooserDialog.setCallback(this);
}
refreshBlacklistData();
return new MaterialDialog.Builder(getContext())
.title(R.string.blacklist)
.positiveText(android.R.string.ok)
.neutralText(R.string.clear_action)
.negativeText(R.string.add_action)
.items(paths)
.autoDismiss(false)
.itemsCallback(new MaterialDialog.ListCallback() {
@Override
public void onSelection(MaterialDialog materialDialog, View view, int i, final CharSequence charSequence) {
new MaterialDialog.Builder(getContext())
.title(R.string.remove_from_blacklist)
.content(Html.fromHtml(getString(R.string.do_you_want_to_remove_from_the_blacklist, charSequence)))
.positiveText(R.string.remove_action)
.negativeText(android.R.string.cancel)
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog materialDialog, @NonNull DialogAction dialogAction) {
BlacklistStore.getInstance(getContext()).removePath(new File(charSequence.toString()));
refreshBlacklistData();
}
}).show();
}
})
// clear
.onNeutral(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog materialDialog, @NonNull DialogAction dialogAction) {
new MaterialDialog.Builder(getContext())
.title(R.string.clear_blacklist)
.content(R.string.do_you_want_to_clear_the_blacklist)
.positiveText(R.string.clear_action)
.negativeText(android.R.string.cancel)
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog materialDialog, @NonNull DialogAction dialogAction) {
BlacklistStore.getInstance(getContext()).clear();
refreshBlacklistData();
}
}).show();
}
})
// add
.onNegative(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog materialDialog, @NonNull DialogAction dialogAction) {
BlacklistFolderChooserDialog dialog = BlacklistFolderChooserDialog.create();
dialog.setCallback(BlacklistPreferenceDialog.this);
dialog.show(getChildFragmentManager(), "FOLDER_CHOOSER");
}
})
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog materialDialog, @NonNull DialogAction dialogAction) {
dismiss();
}
})
.build();
}
private void refreshBlacklistData() {
paths = BlacklistStore.getInstance(getContext()).getPaths();
MaterialDialog dialog = (MaterialDialog) getDialog();
if (dialog != null) {
String[] pathArray = new String[paths.size()];
pathArray = paths.toArray(pathArray);
dialog.setItems((CharSequence[]) pathArray);
}
}
@Override
public void onFolderSelection(@NonNull BlacklistFolderChooserDialog folderChooserDialog, @NonNull File file) {
BlacklistStore.getInstance(getContext()).addPath(file);
refreshBlacklistData();
}
}