ShowDialog.java

package eoc.studio.voicecard.calendarview;

import eoc.studio.voicecard.R;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.text.InputFilter;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.EditText;

public class ShowDialog
{
    private static ProgressDialog mLoadingDialog;
    private static AlertDialog alert;
    private static EditText edit_text_View;
    private static Button button_view_yes, button_view_cancel;
    private static View textEntryView;
    private static final String ACTIVITY_NAME_SET_CALENDAR_MAIN_VIEW = "eoc.studio.voicecard.calendarview.SetCalendarMainView";
    private static final int maxInputLength = 40;

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    protected static void showLoadingDialog(final Context context)
    {
        mLoadingDialog = new ProgressDialog(context);
        mLoadingDialog.setMessage(context.getResources().getString(R.string.file_process_loading));
        mLoadingDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
        mLoadingDialog.getWindow().setType(WindowManager.LayoutParams.TYPE_KEYGUARD);
        mLoadingDialog.getWindow().setType(WindowManager.LayoutParams.TYPE_KEYGUARD_DIALOG);
        mLoadingDialog.getWindow().setType(WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD);
        mLoadingDialog.setCancelable(false);
        mLoadingDialog.show();
        mLoadingDialog.setOnKeyListener(new android.content.DialogInterface.OnKeyListener()
        {
            @Override
            public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event)
            {
                switch (keyCode)
                {
                    case KeyEvent.KEYCODE_HOME:
                        System.out.println("[UnZipFiles]unZipThread:KEYCODE_HOME");
                        return true;
                    case KeyEvent.KEYCODE_BACK:
                        System.out.println("[UnZipFiles]unZipThread:KEYCODE_BACK");
                        return true;
                }
                return false;
            }
        });
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    protected static void confirmDialog(final Context context, String title, String msg)
    {
        new AlertDialog.Builder(context)
                .setTitle(title)
                .setIcon(null)
                .setMessage(msg)
                .setNegativeButton((String) context.getResources().getString(R.string.cancelBtn), null)
                .setPositiveButton((String) context.getResources().getString(R.string.yesBtn),
                        new DialogInterface.OnClickListener()
                        {
                            public void onClick(DialogInterface dialoginterface, int x)
                            {
                            }
                        }).show();
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    protected static void showSetValueDialog(final Context context, final String date)
    {
        showSetValueDialog(context, "", date, "");
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    protected static void showSetValueDialog(final Context context, final String eventID, final String date,
            final String title)
    {
        if (getLayout(context) == -1)
        {
            return;
        }

        alert = new AlertDialog.Builder(context, R.style.TranslucentDialog).create();
        edit_text_View = (EditText) textEntryView.findViewById(R.id.edit_text_view);
        button_view_yes = (Button) textEntryView.findViewById(R.id.yes_btn);
        button_view_cancel = (Button) textEntryView.findViewById(R.id.cancel_btn);

        edit_text_View.setBackgroundResource(android.R.color.transparent);
        edit_text_View.setFilters(new InputFilter[]
        { new InputFilter.LengthFilter(maxInputLength) });

        if (!eventID.equals(""))
        {
            edit_text_View.setText(title);
        }

        button_view_yes.setOnClickListener(new OnClickListener()
        {
            @Override
            public void onClick(View v)
            {
                if (eventID.equals(""))
                {
                    DataProcess.addEvent(context, edit_text_View.getText().toString(), date);
                }
                else
                {
                    DataProcess.updataEvent(context, edit_text_View.getText().toString(), eventID);
                }
                SetOfCalendarView.getNewView();
                alert.dismiss();
            }
        });
        button_view_cancel.setOnClickListener(new OnClickListener()
        {
            @Override
            public void onClick(View v)
            {
                alert.dismiss();
            }
        });
        //
        alert.getWindow().setBackgroundDrawableResource(android.R.color.transparent);
        WindowManager.LayoutParams lp = alert.getWindow().getAttributes();
        lp.alpha = 0.9f;
        alert.getWindow().setAttributes(lp);
        alert.setCanceledOnTouchOutside(true);
        alert.setCancelable(false);
        alert.setView(textEntryView, 0, 0, 0, 0);
        alert.show();
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    private static int getLayout(final Context context)
    {
        if (context == null)
        {
            return -1;
        }
        if (ACTIVITY_NAME_SET_CALENDAR_MAIN_VIEW.equals(context.getClass().getName()))
        {
            LayoutInflater factory = LayoutInflater.from(context);
            textEntryView = factory.inflate(R.layout.dialog_of_item, null);
            return R.layout.set_of_calendar_item;
        }
        return -1;
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    private static void setEditText(final String value)
    {
        edit_text_View.setText(value);
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    protected static void dismissLoadingDialog()
    {
        if (mLoadingDialog != null && mLoadingDialog.isShowing())
        {
            mLoadingDialog.dismiss();
            mLoadingDialog = null;
        }
    }

    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    protected static boolean isShowLoadingDialog()
    {
        if (mLoadingDialog != null)
        {
            return mLoadingDialog.isShowing();
        }
        return false;
    }
    // //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
}