com.icesoft.pdf.ri.util
Class SearchTextTask

java.lang.Object
  com.icesoft.pdf.ri.util.SearchTextTask

public class SearchTextTask

extends Object

This class is a utility for searching text in a PDF document. This is only a reference implementation; there is currently no support for regular expression and other advanced search features.

Since:

1.1

Constructor Summary

SearchTextTask(Document document, SearchPanel searchPanel, String pattern, ResourceBundle messageBundle)
Creates a new instance of the SearchTextTask.

Method Summary

int	getCurrent() Find out how much has been done.
String	getFinalMessage() Gets the message that should be displayed when the task has completed.
int	getLengthOfTask() Find out how much work needs to be done.
String	getMessage() Returns the most recent dialog message, or null if there is no current dialog message.
void	go() Start the task, start searching the document for the pattern.
boolean	isCurrentlySearching()
boolean	isDone() Find out if the task has completed.
void	stop() Stop the task.

Methods inherited from class java.lang.Object

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

Constructor Detail

SearchTextTask

public SearchTextTask(Document document,
                      SearchPanel searchPanel,
                      String pattern,
                      ResourceBundle messageBundle)

Creates a new instance of the SearchTextTask.

Parameters:

document - document that will be searched

searchPanel - GUI that shows search tools and results

pattern - string to search for in the document

Method Detail

go

public void go()

Start the task, start searching the document for the pattern.

getLengthOfTask

public int getLengthOfTask()

Find out how much work needs to be done.

getCurrent

public int getCurrent()

Find out how much has been done.

stop

public void stop()

Stop the task.

isDone

public boolean isDone()

Find out if the task has completed.

isCurrentlySearching

public boolean isCurrentlySearching()

getMessage

public String getMessage()

Returns the most recent dialog message, or null if there is no current dialog message.

getFinalMessage

public String getFinalMessage()

Gets the message that should be displayed when the task has completed.