Chapter 26

Question 1

What could we use to make a small area on window for navigation

Answer 1

frames

Question 2

We have navigation containers, what they give us

Answer 2

• Navigation
• History journal
• Navigation related events

Question 3

What is the tag for navigationwindow

Answer 3

NavigationWindow

Question 4

What are 2 containing elements for a page

Answer 4

1. Navigation window

2. Frame

Question 5

What service we use to navigation from one page to another page

Answer 5

NavigationWindow

Question 6

How we can change navigation window title

Answer 6

This.NavigationService.Title

Question 7

What are page properties

Answer 7

• WindowHeight
• WindowWidth
• WindowTitle

Question 8

What are 3 methods for navigation

Answer 8

1. Calling the navigate method
2. Using hyperlinks
3. Using journal

Question 9

what is journal

Answer 9

Journal is a history. It has 2 stacks. Undo and redo stacks. Please note that if we go forward or backward, every time there is new instance of page.

Question 10

What is JournalEntry.KeepAlive

Answer 10

It allows to maintain original entry and retain page same existing instance if we go forward and back.

Question 11

What are 2 type of events on page load

Answer 11

1. Navigation container

2. Page

Question 12

Does navigate container events could call from html to html

Answer 12

No. They can call from wpf-wpf, html-wpf, wpf-html.

Question 13

What is page function

Answer 13

page function is a generic class of wpf. It is just like simple page but with added mechanism for returning data.

Question 14

What are 3 ways for a page to pass data to another page

Answer 14

1. Extra argument of navigate
2. Constructor
3. Dictionary of property