switch to alsa.omap3 module

[android_pandora.git] / apps / oi-filemanager / FileManager / src / org / openintents / filemanager / DistributionLibrary.java

package org.openintents.filemanager;\r
\r
import android.app.Activity;\r
import android.app.Dialog;\r
import android.view.Menu;\r
import android.view.MenuItem;\r
\r
public class DistributionLibrary {\r
\r
	public static final int OFFSET_ABOUT = 0;\r
	public static final int OFFSET_UPDATE = 1;\r
	\r
	/** Number of menu IDs that should be reserved\r
	 * for DistributionLibrary.\r
	 */\r
	public static final int MENU_COUNT = 2;\r
	public static final int DIALOG_COUNT = MENU_COUNT;\r
	\r
	\r
	Activity mActivity;\r
	int mFirstMenuId = 0;\r
	int mFirstDialogId = 0;\r
	\r
	public DistributionLibrary(Activity activity, int firstMenuId, int firstDialogId) {\r
		mActivity = activity;\r
		mFirstMenuId = firstMenuId;\r
		mFirstDialogId = firstDialogId;\r
	}\r
	\r
	public void setFirst(int firstMenuId, int firstDialogId) {\r
		mFirstMenuId = firstMenuId;\r
		mFirstDialogId = firstDialogId;\r
	}\r
	\r
	/**\r
	 * Typical usage:\r
	 * Put this code in the beginning of onCreate().\r
	 * <pre>\r
	 * if (DistributionLibrary.showEulaOrNewVersion(this)) {\r
            return;\r
       }\r
	 * </pre>\r
	 * \r
	 * If one of the two activities is shown, they make\r
	 * sure that the calling intent is called again afterwards.\r
	 * \r
	 * @param activity\r
	 * @return true if one of the dialogs is being shown.\r
	 *         In this case, onCreate() should be aborted by\r
	 *         returning.\r
	 */\r
	public boolean showEulaOrNewVersion() {\r
		return EulaOrNewVersion.showEula(mActivity) \r
			|| EulaOrNewVersion.showNewVersion(mActivity);\r
	}\r
	\r
	public void onCreateOptionsMenu(Menu menu) {\r
		// Remove items first so that they don't appear twice:\r
		menu.removeItem(mFirstMenuId + OFFSET_UPDATE);\r
		menu.removeItem(mFirstMenuId + OFFSET_ABOUT);\r
		\r
		if (UpdateDialog.isUpdateMenuNecessary(mActivity)) {\r
			menu.add(0, mFirstMenuId + OFFSET_UPDATE, 0, R.string.oi_distribution_menu_update).setIcon(\r
					android.R.drawable.ic_menu_info_details).setShortcut('9', 'u');\r
		}\r
		menu.add(0, mFirstMenuId + OFFSET_ABOUT, 0, R.string.oi_distribution_about).setIcon(\r
 				android.R.drawable.ic_menu_info_details).setShortcut('0', 'a');\r
	}\r
	\r
	public boolean onOptionsItemSelected(MenuItem item) {\r
		int id = item.getItemId();\r
		switch (id - mFirstMenuId) {\r
		case OFFSET_UPDATE:\r
			mActivity.showDialog(mFirstDialogId + OFFSET_UPDATE);\r
			return true;\r
		case OFFSET_ABOUT:\r
			AboutDialog.showDialogOrStartActivity(mActivity, \r
					mFirstDialogId + OFFSET_ABOUT);\r
			return true;\r
		}\r
		return false;\r
	}\r
\r
	public Dialog onCreateDialog(int id) {\r
		switch (id - mFirstDialogId) {\r
		case OFFSET_ABOUT:\r
			return new AboutDialog(mActivity);\r
		case OFFSET_UPDATE:\r
			return new UpdateDialog(mActivity);\r
		}\r
		return null;\r
	}\r
	\r
	public void onPrepareDialog(int id, Dialog dialog) {\r
		switch (id - mFirstDialogId) {\r
		case OFFSET_ABOUT:\r
			AboutDialog.onPrepareDialog(mActivity, dialog);\r
			break;\r
		}\r
	}\r
}\r