Class: Watir::IE
- Inherits:
-
Object
- Object
- Watir::IE
- Includes:
- Exception, WaitHelper, Container, PageContainer
- Defined in:
- lib/watir/process.rb,
lib/watir/ie-class.rb,
lib/watir/close_all.rb,
lib/watir/camel_case.rb,
lib/watir/ie-process.rb,
lib/watir/contrib/ie-new-process.rb
Defined Under Namespace
Classes: Process
Constant Summary collapse
- READYSTATE_INTERACTIVE =
Used internally to determine when IE has finished loading a page
3
- READYSTATE_COMPLETE =
4
- HIGHLIGHT_COLOR =
The default color for highlighting objects as they are accessed.
'yellow'
- EMPTY_TAG_NAME =
IE inserts some element whose tagName is empty and just acts as block level element Probably some IE method of cleaning things To pass the same to the xml parser we need to give some name to empty tagName
"DUMMY"
- @@attach_timeout =
Maximum number of seconds to wait when attaching to a window
2.0
- @@speed =
The globals $FAST_SPEED and $HIDE_IE are checked both at initialization and later, because they might be set after initialization. Setting them beforehand (e.g. from the command line) will affect the class, otherwise it is only a temporary effect
$FAST_SPEED ? :fast : :slow
- @@visible =
$HIDE_IE ? false : true
Constants included from Win32
Win32::FindWindowEx, Win32::GW_CHILD, Win32::GW_ENABLEDPOPUP, Win32::GW_HWNDFIRST, Win32::GW_HWNDLAST, Win32::GW_HWNDNEXT, Win32::GW_HWNDPREV, Win32::GW_MAX, Win32::GW_OWNER, Win32::GetUnknown, Win32::GetWindow, Win32::IsWindow, Win32::User32
Instance Attribute Summary collapse
-
#down_load_time ⇒ Object
readonly
The time, in seconds, it took for the new page to load after executing the the last command.
-
#hwnd ⇒ Object
Return the current window handle.
-
#ie ⇒ Object
the OLE Internet Explorer object.
-
#logger ⇒ Object
access to the logger object.
- #process_id ⇒ Object
-
#url_list ⇒ Object
readonly
this contains the list of unique urls that have been visited.
Attributes included from Container
#activeObjectHighLightColor, #page_container, #type_keys, #typingspeed
Class Method Summary collapse
- ._find(how, what) ⇒ Object
-
.attach(how, what) ⇒ Object
Return a Watir::IE object for an existing IE window.
-
.attach_timeout ⇒ Object
default value.
- .attach_timeout=(timeout) ⇒ Object
-
.bind(window) ⇒ Object
Return an IE object that wraps the given window, typically obtained from Shell.Application.windows.
-
.close_all ⇒ Object
close all ie browser windows.
-
.each ⇒ Object
Yields to the window and its hwnd.
-
.find(how, what) ⇒ Object
return internet explorer instance as specified.
-
.new_process ⇒ Object
Create a new IE window in a new process.
-
.new_window ⇒ Object
Create a new IE window.
-
.options ⇒ Object
Return the options used when creating new instances of IE.
-
.process_count ⇒ Object
Returns the number of IEXPLORE processes currently running.
-
.set_options(options) ⇒ Object
set values for options used when creating new instances of IE.
- .speed ⇒ Object
- .speed=(x) ⇒ Object
-
.start(url = nil) ⇒ Object
Create a new IE Window, starting at the specified url.
-
.start_process(url = nil) ⇒ Object
Create a new IE window in a new process, starting at the specified URL.
-
.start_window(url = nil) ⇒ Object
Create a new IE window, starting at the specified url.
- .visible ⇒ Object
- .visible=(x) ⇒ Object
Instance Method Summary collapse
-
#_attach_init(how, what) ⇒ Object
this method is used internally to attach to an existing window.
- #_new_process_init ⇒ Object
- #_new_window_init ⇒ Object
-
#add_checker(checker) ⇒ Object
this method is used to add an error checker that gets executed on every page load * checker Proc Object, that contains the code to be run.
- #attach_command ⇒ Object
-
#back ⇒ Object
Go to the previous page - the same as clicking the browsers back button an WIN32OLERuntimeError exception is raised if the browser cant go back.
-
#bring_to_front ⇒ Object
Make the window come to the front.
-
#clear_url_list ⇒ Object
clear the list of urls that we have visited.
-
#close ⇒ Object
Closes the Browser.
-
#close_modal ⇒ Object
close modal dialog.
-
#close_others ⇒ Object
find other ie browser windows and close them.
- #dir ⇒ Object
-
#disable_checker(checker) ⇒ Object
this allows a checker to be disabled * checker Proc Object, the checker that is to be disabled.
-
#document ⇒ Object
(also: #getDocument)
Return the current document.
-
#element_by_xpath(xpath) ⇒ Object
return the first element that matches the xpath.
-
#elements_by_xpath(xpath) ⇒ Object
execute xpath and return an array of elements.
-
#execute_script(source) ⇒ Object
Execute the given JavaScript string.
-
#exists? ⇒ Boolean
(also: #exist?)
Are we attached to an open browser?.
-
#focus ⇒ Object
Gives focus to the frame.
-
#forward ⇒ Object
Go to the next page - the same as clicking the browsers forward button an WIN32OLERuntimeError exception is raised if the browser cant go forward.
- #front? ⇒ Boolean
- #getIE ⇒ Object
-
#goto(url) ⇒ Object
Navigate to the specified URL.
-
#initialize(suppress_new_window = nil) ⇒ IE
constructor
Create an IE browser.
- #initialize_options ⇒ Object
- #inspect ⇒ Object
- #kill ⇒ Object
- #log(what) ⇒ Object
-
#maximize ⇒ Object
Maximize the window (expands to fill the screen).
-
#minimize ⇒ Object
Minimize the window (appears as icon on taskbar).
-
#refresh ⇒ Object
Refresh the current page - the same as clicking the browsers refresh button an WIN32OLERuntimeError exception is raised if the browser cant refresh.
-
#restore ⇒ Object
Restore the window (after minimizing or maximizing).
-
#run_error_checks ⇒ Object
this method runs the predefined error checks.
-
#send_keys(key_string) ⇒ Object
Send key events to IE window.
-
#set_fast_speed ⇒ Object
deprecated: use speed = :fast instead.
-
#set_logger(logger) ⇒ Object
deprecated: use logger= instead.
-
#set_slow_speed ⇒ Object
deprecated: use speed = :slow instead.
-
#show_active ⇒ Object
(also: #showActive)
this method shows the name, id etc of the object that is currently active - ie the element that has focus its mostly used in irb when creating a script.
-
#show_divs ⇒ Object
this method shows all the divs availble in the document.
-
#show_forms ⇒ Object
(also: #showForms)
Show all forms displays all the forms that are on a web page.
-
#show_images ⇒ Object
(also: #showImages)
this method shows all the images availble in the document.
- #show_labels ⇒ Object
-
#show_links ⇒ Object
(also: #showLinks)
this method shows all the links availble in the document.
- #show_pres ⇒ Object
-
#show_spans ⇒ Object
this method shows all the spans availble in the document.
-
#show_tables ⇒ Object
this method is used to show all the tables that are available.
- #speed ⇒ Object
-
#speed=(how_fast) ⇒ Object
Specifies the speed that commands will be executed at.
-
#status ⇒ Object
(also: #getStatus)
Return the status of the window, typically from the status bar at the bottom.
-
#title ⇒ Object
Return the title of the document.
-
#url ⇒ Object
returns the current url, as displayed in the address bar of the browser.
- #visible ⇒ Object
- #visible=(boolean) ⇒ Object
-
#wait(no_sleep = false) ⇒ Object
(also: #waitForIE)
Block execution until the page has loaded.
-
#xmlparser_document_object ⇒ Object
Functions written for using xpath for getting the elements.
Methods included from PageContainer
#check_for_http_error, #contains_text, #enabled_popup, #html, #set_container, #show_frames, #text
Methods included from Win32
Methods included from Container
#area, #areas, #button, #buttons, #cell, #cells, #checkbox, #checkboxes, #dds, #divs, #dls, #dts, #element, #elements, #ems, #file_field, #file_fields, #form, #forms, #frame, #hidden, #hiddens, #image, #images, #labels, #link, #links, #lis, #locate_all_elements, #locate_input_element, #locate_tagged_element, #map, #maps, #modal_dialog, #popup, #pres, #ps, #radio, #radios, #row, #rows, #select_list, #select_lists, #set_container, #show_all_objects, #spans, #strongs, #table, #tables, #text_field, #text_fields
Constructor Details
#initialize(suppress_new_window = nil) ⇒ IE
Create an IE browser.
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# File 'lib/watir/ie-class.rb', line 85 def initialize suppress_new_window=nil _new_window_init unless suppress_new_window end |
Instance Attribute Details
#down_load_time ⇒ Object (readonly)
The time, in seconds, it took for the new page to load after executing the the last command
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# File 'lib/watir/ie-class.rb', line 66 def down_load_time @down_load_time end |
#hwnd ⇒ Object
Return the current window handle
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# File 'lib/watir/ie-class.rb', line 307 def hwnd raise "Not attached to a browser" if @ie.nil? @hwnd ||= @ie.hwnd end |
#ie ⇒ Object
the OLE Internet Explorer object
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# File 'lib/watir/ie-class.rb', line 69 def ie @ie end |
#logger ⇒ Object
access to the logger object
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# File 'lib/watir/ie-class.rb', line 72 def logger @logger end |
#process_id ⇒ Object
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# File 'lib/watir/contrib/ie-new-process.rb', line 18 def process_id @process_id ||= IEProcess.process_id_from_hwnd @ie.hwnd end |
#url_list ⇒ Object (readonly)
this contains the list of unique urls that have been visited
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# File 'lib/watir/ie-class.rb', line 75 def url_list @url_list end |
Class Method Details
._find(how, what) ⇒ Object
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# File 'lib/watir/ie-class.rb', line 262 def self._find(how, what) ieTemp = nil IE.each do |ie| window = ie.ie case how when :url ieTemp = window if (what.matches(window.locationURL)) when :title # normal windows explorer shells do not have document # note window.document will fail for "new" browsers begin title = window.locationname title = window.document.title rescue WIN32OLERuntimeError end ieTemp = window if what.matches(title) when :hwnd begin ieTemp = window if what == window.HWND rescue WIN32OLERuntimeError end else raise ArgumentError end end return ieTemp end |
.attach(how, what) ⇒ Object
Return a Watir::IE object for an existing IE window. Window can be referenced by url, title, or window handle. Second argument can be either a string or a regular expression in the case of of :url or :title. IE.attach(:url, ‘www.google.com’) IE.attach(:title, ‘Google’) IE.attach(:hwnd, 528140) This method will not work when Watir/Ruby is run under a service (instead of a user).
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# File 'lib/watir/ie-class.rb', line 143 def self.attach how, what ie = new true # don't create window ie._attach_init(how, what) ie end |
.attach_timeout ⇒ Object
default value
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# File 'lib/watir/ie-class.rb', line 10 def self.attach_timeout @@attach_timeout end |
.attach_timeout=(timeout) ⇒ Object
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# File 'lib/watir/ie-class.rb', line 13 def self.attach_timeout=(timeout) @@attach_timeout = timeout end |
.bind(window) ⇒ Object
Return an IE object that wraps the given window, typically obtained from Shell.Application.windows.
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# File 'lib/watir/ie-class.rb', line 158 def self.bind window ie = new true ie.ie = window ie. ie end |
.close_all ⇒ Object
close all ie browser windows
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# File 'lib/watir/close_all.rb', line 6 def self.close_all close_all_but nil end |
.each ⇒ Object
Yields to the window and its hwnd.
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# File 'lib/watir/ie-class.rb', line 238 def self.each shell = WIN32OLE.new('Shell.Application') shell.Windows.each do |window| next unless (window.path =~ /Internet Explorer/ rescue false) next unless (hwnd = window.hwnd rescue false) ie = IE.bind(window) ie.hwnd = hwnd yield ie end end |
.find(how, what) ⇒ Object
return internet explorer instance as specified. if none is found, return nil. arguments:
:url, url -- the URL of the IE browser window
:title, title -- the title of the browser page
:hwnd, hwnd -- the window handle of the browser window.
This method will not work when Watir/Ruby is run under a service (instead of a user).
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# File 'lib/watir/ie-class.rb', line 257 def self.find(how, what) ie_ole = IE._find(how, what) IE.bind ie_ole if ie_ole end |
.new_process ⇒ Object
Create a new IE window in a new process. This method will not work when Watir/Ruby is run under a service (instead of a user).
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# File 'lib/watir/ie-class.rb', line 112 def self.new_process ie = new true ie._new_process_init ie end |
.new_window ⇒ Object
Create a new IE window. Works just like IE.new in Watir 1.4.
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# File 'lib/watir/ie-class.rb', line 78 def self.new_window ie = new true ie._new_window_init ie end |
.options ⇒ Object
Return the options used when creating new instances of IE. BUG: this interface invites misunderstanding/misuse such as IE.options = :zippy]
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# File 'lib/watir/ie-class.rb', line 19 def self. {:speed => self.speed, :visible => self.visible, :attach_timeout => self.attach_timeout} end |
.process_count ⇒ Object
Returns the number of IEXPLORE processes currently running.
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# File 'lib/watir/process.rb', line 16 def self.process_count Watir::Process.count 'iexplore.exe' end |
.set_options(options) ⇒ Object
set values for options used when creating new instances of IE.
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# File 'lib/watir/ie-class.rb', line 23 def self. .each do |name, value| send "#{name}=", value end end |
.speed ⇒ Object
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# File 'lib/watir/ie-class.rb', line 34 def self.speed return :fast if $FAST_SPEED @@speed end |
.speed=(x) ⇒ Object
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# File 'lib/watir/ie-class.rb', line 38 def self.speed= x $FAST_SPEED = nil @@speed = x end |
.start(url = nil) ⇒ Object
Create a new IE Window, starting at the specified url. If no url is given, start empty.
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# File 'lib/watir/ie-class.rb', line 97 def self.start url=nil start_window url end |
.start_process(url = nil) ⇒ Object
Create a new IE window in a new process, starting at the specified URL. Same as IE.start.
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# File 'lib/watir/ie-class.rb', line 128 def self.start_process url=nil ie = new_process ie.goto url if url ie end |
.start_window(url = nil) ⇒ Object
Create a new IE window, starting at the specified url. If no url is given, start empty. Works like IE.start in Watir 1.4.
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# File 'lib/watir/ie-class.rb', line 103 def self.start_window url=nil ie = new_window ie.goto url if url ie end |
.visible ⇒ Object
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# File 'lib/watir/ie-class.rb', line 43 def self.visible return false if $HIDE_IE @@visible end |
.visible=(x) ⇒ Object
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# File 'lib/watir/ie-class.rb', line 47 def self.visible= x $HIDE_IE = nil @@visible = x end |
Instance Method Details
#_attach_init(how, what) ⇒ Object
this method is used internally to attach to an existing window
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# File 'lib/watir/ie-class.rb', line 150 def _attach_init how, what attach_browser_window how, what wait end |
#_new_process_init ⇒ Object
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# File 'lib/watir/ie-class.rb', line 118 def _new_process_init iep = Process.start @ie = iep.window @process_id = iep.process_id goto 'about:blank' end |
#_new_window_init ⇒ Object
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# File 'lib/watir/ie-class.rb', line 89 def _new_window_init create_browser_window goto 'about:blank' # this avoids numerous problems caused by lack of a document end |
#add_checker(checker) ⇒ Object
this method is used to add an error checker that gets executed on every page load
-
checker Proc Object, that contains the code to be run
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# File 'lib/watir/ie-class.rb', line 536 def add_checker(checker) @error_checkers << checker end |
#attach_command ⇒ Object
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# File 'lib/watir/ie-class.rb', line 1005 def attach_command "Watir::IE.attach(:hwnd, #{hwnd})" end |
#back ⇒ Object
Go to the previous page - the same as clicking the browsers back button an WIN32OLERuntimeError exception is raised if the browser cant go back
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# File 'lib/watir/ie-class.rb', line 361 def back @ie.GoBack wait end |
#bring_to_front ⇒ Object
Make the window come to the front
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# File 'lib/watir/ie-class.rb', line 425 def bring_to_front autoit.WinActivate title, '' end |
#clear_url_list ⇒ Object
clear the list of urls that we have visited
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# File 'lib/watir/ie-class.rb', line 392 def clear_url_list @url_list.clear end |
#close ⇒ Object
Closes the Browser
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# File 'lib/watir/ie-class.rb', line 397 def close return unless exists? @closing = true @ie.stop wait rescue nil chwnd = @ie.hwnd.to_i @ie.quit while Win32API.new("user32","IsWindow", 'L', 'L').Call(chwnd) == 1 sleep 0.3 end end |
#close_modal ⇒ Object
close modal dialog. unlike IE#modal_dialog.close, does not wait for dialog to appear and does not raise exception if no window is found. returns true if modal was found and close, otherwise false
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# File 'lib/watir/close_all.rb', line 25 def close_modal begin original_attach_timeout = IE.attach_timeout IE.attach_timeout = 0 self.modal_dialog.close true rescue NoMatchingWindowFoundException, TimeOutException false ensure IE.attach_timeout = original_attach_timeout end end |
#close_others ⇒ Object
find other ie browser windows and close them
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# File 'lib/watir/close_all.rb', line 10 def close_others IE.close_all_but self end |
#dir ⇒ Object
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# File 'lib/watir/ie-class.rb', line 450 def dir return File.(File.dirname(__FILE__)) end |
#disable_checker(checker) ⇒ Object
this allows a checker to be disabled
-
checker Proc Object, the checker that is to be disabled
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# File 'lib/watir/ie-class.rb', line 542 def disable_checker(checker) @error_checkers.delete(checker) end |
#document ⇒ Object Also known as: getDocument
Return the current document
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# File 'lib/watir/ie-class.rb', line 459 def document return @ie.document end |
#element_by_xpath(xpath) ⇒ Object
return the first element that matches the xpath
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# File 'lib/watir/ie-class.rb', line 897 def element_by_xpath(xpath) temp = elements_by_xpath(xpath) temp = temp[0] if temp return temp end |
#elements_by_xpath(xpath) ⇒ Object
execute xpath and return an array of elements
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# File 'lib/watir/ie-class.rb', line 904 def elements_by_xpath(xpath) doc = xmlparser_document_object modifiedXpath = "" selectedElements = Array.new # strip any trailing slash from the xpath expression (as used in watir unit tests) xpath.chop! unless (/\/$/ =~ xpath).nil? doc.xpath(xpath).each do |element| modifiedXpath = element.path temp = element_by_absolute_xpath(modifiedXpath) # temp = a DOM/COM element selectedElements << temp if temp != nil end #puts selectedElements.length if selectedElements.length == 0 return nil else return selectedElements end end |
#execute_script(source) ⇒ Object
Execute the given JavaScript string
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# File 'lib/watir/ie-class.rb', line 385 def execute_script(source) document.parentWindow.eval(source.to_s) rescue WIN32OLERuntimeError document.parentWindow.execScript(source.to_s) end |
#exists? ⇒ Boolean Also known as: exist?
Are we attached to an open browser?
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# File 'lib/watir/ie-class.rb', line 314 def exists? return false if @closing begin @ie.name =~ /Internet Explorer/ rescue WIN32OLERuntimeError false end end |
#focus ⇒ Object
Gives focus to the frame
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# File 'lib/watir/ie-class.rb', line 695 def focus document.activeElement.blur document.focus end |
#forward ⇒ Object
Go to the next page - the same as clicking the browsers forward button an WIN32OLERuntimeError exception is raised if the browser cant go forward
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# File 'lib/watir/ie-class.rb', line 368 def forward @ie.GoForward wait end |
#front? ⇒ Boolean
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# File 'lib/watir/ie-class.rb', line 429 def front? 1 == autoit.WinActive(title, '') end |
#getIE ⇒ Object
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# File 'lib/watir/camel_case.rb', line 24 def getIE; @ie; end |
#goto(url) ⇒ Object
Navigate to the specified URL.
* url - string - the URL to navigate to
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# File 'lib/watir/ie-class.rb', line 353 def goto(url) @ie.navigate(url) wait return @down_load_time end |
#initialize_options ⇒ Object
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# File 'lib/watir/ie-class.rb', line 170 def self.visible = IE.visible self.speed = IE.speed @ole_object = nil @page_container = self @error_checkers = [] @activeObjectHighLightColor = HIGHLIGHT_COLOR @logger = DefaultLogger.new @url_list = [] end |
#inspect ⇒ Object
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# File 'lib/watir/ie-class.rb', line 380 def inspect '#<%s:0x%x url=%s title=%s>' % [self.class, hash*2, url.inspect, title.inspect] end |
#kill ⇒ Object
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# File 'lib/watir/contrib/ie-new-process.rb', line 22 def kill iep = IEProcess.new process_id iep.stop end |
#log(what) ⇒ Object
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# File 'lib/watir/ie-class.rb', line 329 def log(what) @logger.debug(what) if @logger end |
#maximize ⇒ Object
Maximize the window (expands to fill the screen)
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# File 'lib/watir/ie-class.rb', line 410 def maximize set_window_state :SW_MAXIMIZE end |
#minimize ⇒ Object
Minimize the window (appears as icon on taskbar)
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# File 'lib/watir/ie-class.rb', line 415 def minimize set_window_state :SW_MINIMIZE end |
#refresh ⇒ Object
Refresh the current page - the same as clicking the browsers refresh button an WIN32OLERuntimeError exception is raised if the browser cant refresh
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# File 'lib/watir/ie-class.rb', line 375 def refresh @ie.refresh2(3) wait end |
#restore ⇒ Object
Restore the window (after minimizing or maximizing)
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# File 'lib/watir/ie-class.rb', line 420 def restore set_window_state :SW_RESTORE end |
#run_error_checks ⇒ Object
this method runs the predefined error checks
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# File 'lib/watir/ie-class.rb', line 530 def run_error_checks @error_checkers.each { |e| e.call(self) } end |
#send_keys(key_string) ⇒ Object
Send key events to IE window. See www.autoitscript.com/autoit3/docs/appendix/SendKeys.htm for complete documentation on keys supported and syntax.
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# File 'lib/watir/ie-class.rb', line 445 def send_keys(key_string) autoit.WinActivate title autoit.Send key_string end |
#set_fast_speed ⇒ Object
deprecated: use speed = :fast instead
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# File 'lib/watir/ie-class.rb', line 218 def set_fast_speed self.speed = :fast end |
#set_logger(logger) ⇒ Object
deprecated: use logger= instead
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# File 'lib/watir/ie-class.rb', line 325 def set_logger(logger) @logger = logger end |
#set_slow_speed ⇒ Object
deprecated: use speed = :slow instead
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# File 'lib/watir/ie-class.rb', line 223 def set_slow_speed self.speed = :slow end |
#show_active ⇒ Object Also known as: showActive
this method shows the name, id etc of the object that is currently active - ie the element that has focus its mostly used in irb when creating a script
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# File 'lib/watir/ie-class.rb', line 621 def show_active s = "" current = document.activeElement begin s += current.invoke("type").to_s.ljust(16) rescue end props = ["name", "id", "value", "alt", "src", "innerText", "href"] props.each do |prop| begin p = current.invoke(prop) s += " " + "#{prop}=#{p}".to_s.ljust(18) rescue #this object probably doesnt have this property end end s += "\n" end |
#show_divs ⇒ Object
this method shows all the divs availble in the document
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# File 'lib/watir/ie-class.rb', line 642 def show_divs divs = document.getElementsByTagName("DIV") puts "Found #{divs.length} div tags" index = 1 divs.each do |d| puts "#{index} id=#{d.invoke('id')} class=#{d.invoke("className")}" index += 1 end end |
#show_forms ⇒ Object Also known as: showForms
Show all forms displays all the forms that are on a web page.
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# File 'lib/watir/ie-class.rb', line 551 def show_forms if allForms = document.forms count = allForms.length puts "There are #{count} forms" for i in 0..count-1 do wrapped = FormWrapper.new(allForms.item(i)) puts "Form name: #{wrapped.name}" puts " id: #{wrapped.id}" puts " method: #{wrapped.method}" puts " action: #{wrapped.action}" end else puts "No forms" end end |
#show_images ⇒ Object Also known as: showImages
this method shows all the images availble in the document
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# File 'lib/watir/ie-class.rb', line 568 def show_images doc = document index = 1 doc.images.each do |l| puts "image: name: #{l.name}" puts " id: #{l.invoke("id")}" puts " src: #{l.src}" puts " index: #{index}" index += 1 end end |
#show_labels ⇒ Object
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# File 'lib/watir/ie-class.rb', line 684 def show_labels labels = document.getElementsByTagName("LABEL") puts "Found #{labels.length} label tags" index = 1 labels.each do |d| puts "#{index} text=#{d.invoke('innerText')} class=#{d.invoke("className")} for=#{d.invoke("htmlFor")}" index += 1 end end |
#show_links ⇒ Object Also known as: showLinks
this method shows all the links availble in the document
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# File 'lib/watir/ie-class.rb', line 581 def show_links props = ["name", "id", "href"] print_sizes = [12, 12, 60] doc = document index = 0 text_size = 60 # draw the table header s = "index".ljust(6) props.each_with_index do |p, i| s += p.ljust(print_sizes[i]) end s += "text/src".ljust(text_size) s += "\n" # now get the details of the links doc.links.each do |n| index += 1 s = s + index.to_s.ljust(6) props.each_with_index do |prop, i| printsize = print_sizes[i] begin p = n.invoke(prop) temp_var = "#{p}".to_s.ljust(printsize) rescue # this object probably doesnt have this property temp_var = "".to_s.ljust(printsize) end s += temp_var end s += n.innerText if n.getElementsByTagName("IMG").length > 0 s += " / " + n.getElementsByTagName("IMG").item(0).src end s += "\n" end puts s end |
#show_pres ⇒ Object
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# File 'lib/watir/ie-class.rb', line 663 def show_pres pres = document.getElementsByTagName("PRE") puts "Found #{ pres.length } pre tags" index = 1 pres.each do |d| puts "#{index} id=#{d.invoke('id')} class=#{d.invoke("className")}" index+=1 end end |
#show_spans ⇒ Object
this method shows all the spans availble in the document
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# File 'lib/watir/ie-class.rb', line 674 def show_spans spans = document.getElementsByTagName("SPAN") puts "Found #{spans.length} span tags" index = 1 spans.each do |d| puts "#{index} id=#{d.invoke('id')} class=#{d.invoke("className")}" index += 1 end end |
#show_tables ⇒ Object
this method is used to show all the tables that are available
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# File 'lib/watir/ie-class.rb', line 653 def show_tables tables = document.getElementsByTagName("TABLE") puts "Found #{tables.length} tables" index = 1 tables.each do |d| puts "#{index} id=#{d.invoke('id')} rows=#{d.rows.length} columns=#{begin d.rows["0"].cells.length; rescue; end}" index += 1 end end |
#speed ⇒ Object
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# File 'lib/watir/ie-class.rb', line 212 def speed return @speed if @speed == :slow return @type_keys ? :fast : :zippy end |
#speed=(how_fast) ⇒ Object
Specifies the speed that commands will be executed at. Choices are:
-
:slow (default)
-
:fast
-
:zippy
With IE#speed= :zippy, text fields will be entered at once, instead of character by character (default).
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# File 'lib/watir/ie-class.rb', line 190 def speed= how_fast case how_fast when :zippy then @typingspeed = 0 @pause_after_wait = 0.01 @type_keys = false @speed = :fast when :fast then @typingspeed = 0 @pause_after_wait = 0.01 @type_keys = true @speed = :fast when :slow then @typingspeed = 0.08 @pause_after_wait = 0.1 @type_keys = true @speed = :slow else raise ArgumentError, "Invalid speed: #{how_fast}" end end |
#status ⇒ Object Also known as: getStatus
Return the status of the window, typically from the status bar at the bottom.
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# File 'lib/watir/ie-class.rb', line 343 def status return @ie.statusText end |
#title ⇒ Object
Return the title of the document
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# File 'lib/watir/ie-class.rb', line 338 def title @ie.document.title end |
#url ⇒ Object
returns the current url, as displayed in the address bar of the browser
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# File 'lib/watir/ie-class.rb', line 464 def url return @ie.LocationURL end |
#visible ⇒ Object
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# File 'lib/watir/ie-class.rb', line 227 def visible @ie.visible end |
#visible=(boolean) ⇒ Object
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# File 'lib/watir/ie-class.rb', line 230 def visible=(boolean) @ie.visible = boolean if boolean != @ie.visible end |
#wait(no_sleep = false) ⇒ Object Also known as: waitForIE
Block execution until the page has loaded.
Will raise Timeout::Error if page hasn’t been loaded within 5 minutes.
nodoc
Note: This code needs to be prepared for the ie object to be closed at any moment!
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# File 'lib/watir/ie-class.rb', line 478 def wait(no_sleep=false) @xml_parser_doc = nil @down_load_time = 0.0 interval = 0.05 start_load_time = Time.now Timeout::timeout(5*60) do begin while @ie.busy sleep interval end until [READYSTATE_INTERACTIVE, READYSTATE_COMPLETE].include?(@ie.readyState) sleep interval end until @ie.document sleep interval end documents_to_wait_for = [@ie.document] rescue WIN32OLERuntimeError # IE window must have been closed @down_load_time = Time.now - start_load_time return @down_load_time end while doc = documents_to_wait_for.shift begin until ["interactive", "complete"].include?(doc.readyState) sleep interval end @url_list << doc.location.href unless @url_list.include?(doc.location.href) doc.frames.length.times do |n| begin documents_to_wait_for << doc.frames[n.to_s].document rescue WIN32OLERuntimeError, NoMethodError end end rescue WIN32OLERuntimeError end end end @down_load_time = Time.now - start_load_time run_error_checks sleep @pause_after_wait unless no_sleep @down_load_time end |
#xmlparser_document_object ⇒ Object
Functions written for using xpath for getting the elements.
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# File 'lib/watir/ie-class.rb', line 702 def xmlparser_document_object if @xml_parser_doc == nil create_xml_parser_doc end return @xml_parser_doc end |