IT. Expert System.

All Implemented Interfaces:

DialogInterface, KeyEvent.Callback, View.OnCreateContextMenuListener, Window.Callback

public class SearchDialog
extends Dialog

• Nested Class Summary

  Nested Classes

  Modifier and Type	Class and Description
  static class	SearchDialog.SearchBar The root element in the search bar layout.

  • Nested classes/interfaces inherited from interface android.content.DialogInterface

    DialogInterface.OnCancelListener, DialogInterface.OnClickListener, DialogInterface.OnDismissListener, DialogInterface.OnKeyListener, DialogInterface.OnMultiChoiceClickListener, DialogInterface.OnShowListener

• Field Summary

  • Fields inherited from class android.app.Dialog

    mCancelable

  • Fields inherited from interface android.content.DialogInterface

    BUTTON_NEGATIVE, BUTTON_NEUTRAL, BUTTON_POSITIVE, BUTTON1, BUTTON2, BUTTON3

• Constructor Summary

  Constructors

  Constructor and Description
  SearchDialog(Context context, SearchManager searchManager) Constructor - fires it up and makes it look like the search UI.

• Method Summary

  Methods

  Modifier and Type	Method and Description
  void	hide() Hide the dialog, but do not dismiss it.
  void	launchQuerySearch() Launch a search for the text in the query text field.
  protected void	launchQuerySearch(int actionKey, String actionMsg) Launch a search for the text in the query text field.
  void	onBackPressed() Called when the dialog has detected the user's press of the back key.
  void	onConfigurationChanged() Called after resources have changed, e.g.
  protected void	onCreate(Bundle savedInstanceState) Create the search dialog and any resources that are used for the entire lifetime of the dialog.
  void	onRestoreInstanceState(Bundle savedInstanceState) Restore the state of the dialog from a previously saved bundle.
  Bundle	onSaveInstanceState() Save the minimal set of data necessary to recreate the search
  void	onStart() Called when the dialog is starting.
  void	onStop() The search dialog is being dismissed, so handle all of the local shutdown operations.
  boolean	onTouchEvent(MotionEvent event) Dialog.onTouchEvent(MotionEvent) will cancel the dialog only when the touch is outside the window.
  void	setListSelection(int index) Sets the list item selection in the AutoCompleteTextView's ListView.
  void	setWorking(boolean working) Sets the search dialog to the 'working' state, which shows a working spinner in the right hand size of the text field.
  boolean	show(String initialQuery, boolean selectInitialQuery, ComponentName componentName, Bundle appSearchData) Set up the search dialog

  • Methods inherited from class android.app.Dialog

    addContentView, cancel, closeOptionsMenu, dismiss, dispatchGenericMotionEvent, dispatchKeyEvent, dispatchKeyShortcutEvent, dispatchPopulateAccessibilityEvent, dispatchTouchEvent, dispatchTrackballEvent, findViewById, getActionBar, getContext, getCurrentFocus, getLayoutInflater, getOwnerActivity, getVolumeControlStream, getWindow, invalidateOptionsMenu, isShowing, onActionModeFinished, onActionModeStarted, onAttachedToWindow, onContentChanged, onContextItemSelected, onContextMenuClosed, onCreateContextMenu, onCreateOptionsMenu, onCreatePanelMenu, onCreatePanelView, onDetachedFromWindow, onGenericMotionEvent, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyShortcut, onKeyUp, onMenuItemSelected, onMenuOpened, onOptionsItemSelected, onOptionsMenuClosed, onPanelClosed, onPrepareOptionsMenu, onPreparePanel, onSearchRequested, onTrackballEvent, onWindowAttributesChanged, onWindowFocusChanged, onWindowStartingActionMode, openContextMenu, openOptionsMenu, registerForContextMenu, requestWindowFeature, setCancelable, setCanceledOnTouchOutside, setCancelMessage, setContentView, setContentView, setContentView, setDismissMessage, setFeatureDrawable, setFeatureDrawableAlpha, setFeatureDrawableResource, setFeatureDrawableUri, setOnCancelListener, setOnDismissListener, setOnKeyListener, setOnShowListener, setOwnerActivity, setTitle, setTitle, setVolumeControlStream, show, takeCancelAndDismissListeners, takeKeyEvents, unregisterForContextMenu

  • Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• Constructor Detail

  • SearchDialog

    public SearchDialog(Context context,
                SearchManager searchManager)

    Constructor - fires it up and makes it look like the search UI.

    Parameters:

    context - Application Context we can use for system acess

• Method Detail

  • onCreate

    protected void onCreate(Bundle savedInstanceState)

    Create the search dialog and any resources that are used for the entire lifetime of the dialog.

    Overrides:

    onCreate in class Dialog

    Parameters:

    savedInstanceState - If this dialog is being reinitalized after a the hosting activity was previously shut down, holds the result from the most recent call to Dialog.onSaveInstanceState(), or null if this is the first time.

  • show

    public boolean show(String initialQuery,
               boolean selectInitialQuery,
               ComponentName componentName,
               Bundle appSearchData)

    Set up the search dialog

    Returns:

    true if search dialog launched, false if not

  • onStart

    public void onStart()

    Description copied from class: Dialog
    Called when the dialog is starting.

    Overrides:

    onStart in class Dialog

  • onStop

    public void onStop()

    The search dialog is being dismissed, so handle all of the local shutdown operations. This function is designed to be idempotent so that dismiss() can be safely called at any time (even if already closed) and more likely to really dump any memory. No leaks!

    Overrides:

    onStop in class Dialog

  • setWorking

    public void setWorking(boolean working)

    Sets the search dialog to the 'working' state, which shows a working spinner in the right hand size of the text field.

    Parameters:

    working - true to show spinner, false to hide spinner

  • onSaveInstanceState

    public Bundle onSaveInstanceState()

    Save the minimal set of data necessary to recreate the search

    Overrides:

    onSaveInstanceState in class Dialog

    Returns:

    A bundle with the state of the dialog, or null if the search dialog is not showing.

  • onRestoreInstanceState

    public void onRestoreInstanceState(Bundle savedInstanceState)

    Restore the state of the dialog from a previously saved bundle.

    Overrides:

    onRestoreInstanceState in class Dialog

    Parameters:

    savedInstanceState - The state of the dialog previously saved by onSaveInstanceState().

  • onConfigurationChanged

    public void onConfigurationChanged()

    Called after resources have changed, e.g. after screen rotation or locale change.

  • onTouchEvent

    public boolean onTouchEvent(MotionEvent event)

    Dialog.onTouchEvent(MotionEvent) will cancel the dialog only when the touch is outside the window. But the window includes space for the drop-down, so we also cancel on taps outside the search bar when the drop-down is not showing.

    Overrides:

    onTouchEvent in class Dialog

    Parameters:

    event - The touch screen event being processed.

    Returns:

    Return true if you have consumed the event, false if you haven't. The default implementation will cancel the dialog when a touch happens outside of the window bounds.

  • hide

    public void hide()

    Description copied from class: Dialog
    Hide the dialog, but do not dismiss it.

    Overrides:

    hide in class Dialog

  • launchQuerySearch

    public void launchQuerySearch()

    Launch a search for the text in the query text field.

  • launchQuerySearch

    protected void launchQuerySearch(int actionKey,
                         String actionMsg)

    Launch a search for the text in the query text field.

    Parameters:

    actionKey - The key code of the action key that was pressed, or KeyEvent.KEYCODE_UNKNOWN if none.

    actionMsg - The message for the action key that was pressed, or null if none.

  • setListSelection

    public void setListSelection(int index)

    Sets the list item selection in the AutoCompleteTextView's ListView.

  • onBackPressed

    public void onBackPressed()

    Description copied from class: Dialog
    Called when the dialog has detected the user's press of the back key. The default implementation simply cancels the dialog (only if it is cancelable), but you can override this to do whatever you want.

    Overrides:

    onBackPressed in class Dialog