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use crate::webdrivercommands::WebDriverCommands;
use crate::WebDriverSession;
use crate::{
common::command::Command,
common::types::WindowHandle,
error::{WebDriverError, WebDriverResult},
{webelement::convert_element_sync, Alert, WebElement},
};
/// Struct for switching between frames/windows/alerts.
pub struct SwitchTo<'a> {
session: &'a WebDriverSession,
}
impl<'a> SwitchTo<'a> {
/// Create a new SwitchTo struct. This is typically created internally
/// via a call to `WebDriver::switch_to()`.
pub fn new(session: &'a WebDriverSession) -> Self {
SwitchTo {
session,
}
}
///Convenience wrapper for executing a WebDriver command.
fn cmd(&self, command: Command) -> WebDriverResult<serde_json::Value> {
self.session.cmd(command)
}
/// Return the element with focus, or the `<body>` element if nothing has focus.
///
/// # Example:
/// ```rust
/// # use thirtyfour_sync::prelude::*;
/// # fn main() -> WebDriverResult<()> {
/// # let caps = DesiredCapabilities::chrome();
/// # let driver = WebDriver::new("http://localhost:4444/wd/hub", &caps)?;
/// # driver.get("http://webappdemo")?;
/// # // Wait for page load.
/// # driver.find_element(By::Id("button1"))?;
/// // If no element has focus, active_element() will return the body tag.
/// let elem = driver.switch_to().active_element()?;
/// assert_eq!(elem.tag_name()?, "body");
/// # driver.find_element(By::Id("pagetextinput"))?.click()?;
/// // Now let's manually focus an element and try active_element() again.
/// driver.execute_script(r#"document.getElementsByName("input1")[0].focus();"#)?;
/// let elem = driver.switch_to().active_element()?;
/// elem.send_keys("selenium")?;
/// # let elem = driver.find_element(By::Name("input1"))?;
/// # assert_eq!(elem.value()?, Some("selenium".to_string()));
/// # driver.quit()?;
/// # Ok(())
/// # }
/// ```
pub fn active_element(self) -> WebDriverResult<WebElement<'a>> {
let v = self.cmd(Command::GetActiveElement)?;
convert_element_sync(self.session, &v["value"])
}
/// Return Alert struct for processing the active alert on the page.
///
/// See [Alert](struct.Alert.html) documentation for examples.
pub fn alert(self) -> Alert<'a> {
Alert::new(self.session)
}
/// Switch to the default frame.
///
/// # Example:
/// ```rust
/// # use thirtyfour_sync::prelude::*;
/// # fn main() -> WebDriverResult<()> {
/// # let caps = DesiredCapabilities::chrome();
/// # let driver = WebDriver::new("http://localhost:4444/wd/hub", &caps)?;
/// # driver.get("http://webappdemo")?;
/// # driver.find_element(By::Id("pageiframe"))?.click()?;
/// driver.switch_to().frame_number(0)?;
/// // We are now inside the iframe.
/// driver.find_element(By::Id("button1"))?;
/// driver.switch_to().default_content()?;
/// // We are now back in the original window.
/// # driver.find_element(By::Id("iframeid1"))?;
/// # driver.quit()?;
/// # Ok(())
/// # }
/// ```
pub fn default_content(self) -> WebDriverResult<()> {
self.cmd(Command::SwitchToFrameDefault).map(|_| ())
}
/// Switch to an iframe by index. The first iframe on the page has index 0.
///
/// # Example:
/// ```rust
/// # use thirtyfour_sync::prelude::*;
/// # fn main() -> WebDriverResult<()> {
/// # let caps = DesiredCapabilities::chrome();
/// # let driver = WebDriver::new("http://localhost:4444/wd/hub", &caps)?;
/// # driver.get("http://webappdemo")?;
/// # driver.find_element(By::Id("pageiframe"))?.click()?;
/// driver.switch_to().frame_number(0)?;
/// // We can now search for elements within the iframe.
/// let elem = driver.find_element(By::Id("button1"))?;
/// elem.click()?;
/// # let elem_result = driver.find_element(By::Id("button-result"))?;
/// # assert_eq!(elem_result.text()?, "Button 1 clicked");
/// # driver.quit()?;
/// # Ok(())
/// # }
/// ```
pub fn frame_number(self, frame_number: u16) -> WebDriverResult<()> {
self.cmd(Command::SwitchToFrameNumber(frame_number)).map(|_| ())
}
/// Switch to the specified iframe element.
///
/// # Example:
/// ```rust
/// # use thirtyfour_sync::prelude::*;
/// # fn main() -> WebDriverResult<()> {
/// # let caps = DesiredCapabilities::chrome();
/// # let driver = WebDriver::new("http://localhost:4444/wd/hub", &caps)?;
/// # driver.get("http://webappdemo")?;
/// # driver.find_element(By::Id("pageiframe"))?.click()?;
/// let elem_iframe = driver.find_element(By::Id("iframeid1"))?;
/// driver.switch_to().frame_element(&elem_iframe)?;
/// // We can now search for elements within the iframe.
/// let elem = driver.find_element(By::Id("button1"))?;
/// elem.click()?;
/// # let elem_result = driver.find_element(By::Id("button-result"))?;
/// # assert_eq!(elem_result.text()?, "Button 1 clicked");
/// # driver.quit()?;
/// # Ok(())
/// # }
/// ```
pub fn frame_element(self, frame_element: &WebElement) -> WebDriverResult<()> {
self.cmd(Command::SwitchToFrameElement(frame_element.element_id.clone())).map(|_| ())
}
/// Switch to the parent frame.
///
/// # Example:
/// ```rust
/// # use thirtyfour_sync::prelude::*;
/// # fn main() -> WebDriverResult<()> {
/// # let caps = DesiredCapabilities::chrome();
/// # let driver = WebDriver::new("http://localhost:4444/wd/hub", &caps)?;
/// # driver.get("http://webappdemo")?;
/// # driver.find_element(By::Id("pageiframe"))?.click()?;
/// let elem_iframe = driver.find_element(By::Id("iframeid1"))?;
/// driver.switch_to().frame_element(&elem_iframe)?;
/// // We can now search for elements within the iframe.
/// let elem = driver.find_element(By::Id("button1"))?;
/// elem.click()?;
/// # let elem_result = driver.find_element(By::Id("button-result"))?;
/// # assert_eq!(elem_result.text()?, "Button 1 clicked");
/// // Now switch back to the parent frame.
/// driver.switch_to().parent_frame()?;
/// // We are now back in the parent document.
/// # driver.find_element(By::Id("iframeid1"))?;
/// # driver.quit()?;
/// # Ok(())
/// # }
/// ```
pub fn parent_frame(self) -> WebDriverResult<()> {
self.cmd(Command::SwitchToParentFrame).map(|_| ())
}
/// Switch to the specified window.
///
/// # Example:
/// ```rust
/// # use thirtyfour_sync::prelude::*;
/// # fn main() -> WebDriverResult<()> {
/// # let caps = DesiredCapabilities::chrome();
/// # let driver = WebDriver::new("http://localhost:4444/wd/hub", &caps)?;
/// # driver.get("http://webappdemo")?;
/// # driver.find_element(By::Id("pagetextinput"))?.click()?;
/// # assert_eq!(driver.title()?, "Demo Web App");
/// // Open a new tab.
/// driver.execute_script(r#"window.open("about:blank", target="_blank");"#)?;
/// // Get window handles and switch to the new tab.
/// let handles = driver.window_handles()?;
/// driver.switch_to().window(&handles[1])?;
/// // We are now controlling the new tab.
/// driver.get("http://webappdemo")?;
/// # driver.find_element(By::Id("button1"))?;
/// # driver.switch_to().window(&handles[0])?;
/// # driver.find_element(By::Name("input1"))?;
/// # driver.quit()?;
/// # Ok(())
/// # }
/// ```
pub fn window(self, handle: &WindowHandle) -> WebDriverResult<()> {
self.cmd(Command::SwitchToWindow(handle.clone())).map(|_| ())
}
/// Switch to the window with the specified name. This uses the `window.name` property.
/// You can set a window name via `WebDriver::set_window_name("someName")?`.
///
/// # Example:
/// ```rust
/// # use thirtyfour_sync::prelude::*;
/// # fn main() -> WebDriverResult<()> {
/// # let caps = DesiredCapabilities::chrome();
/// # let driver = WebDriver::new("http://localhost:4444/wd/hub", &caps)?;
/// # driver.get("http://webappdemo")?;
/// # assert_eq!(driver.title()?, "Demo Web App");
/// // Set main window name so we can switch back easily.
/// driver.set_window_name("mywindow")?;
/// // Open a new tab.
/// driver.execute_script(r#"window.open("about:blank", target="_blank");"#)?;
/// // Get window handles and switch to the new tab.
/// let handles = driver.window_handles()?;
/// driver.switch_to().window(&handles[1])?;
/// // We are now controlling the new tab.
/// assert_eq!(driver.title()?, "");
/// driver.switch_to().window_name("mywindow")?;
/// // We are now back in the original tab.
/// assert_eq!(driver.title()?, "Demo Web App");
/// # driver.quit()?;
/// # Ok(())
/// # }
/// ```
pub fn window_name(self, name: &str) -> WebDriverResult<()> {
let original_handle = self.session.current_window_handle()?;
let handles = &self.session.window_handles()?;
for handle in handles {
self.session.switch_to().window(handle)?;
let ret = &self.session.execute_script(r#"return window.name;"#)?;
let current_name: String = ret.convert()?;
if current_name == name {
return Ok(());
}
}
self.window(&original_handle)?;
Err(WebDriverError::NotFound(
format!("window handle '{}'", name),
"No windows with the specified handle were found".to_string(),
))
}
}