Inheritance diagram for xtd::forms::exception_box:

Definition

Represents a common dialog box that displays exception box.

Header: #include <xtd/forms/exception_box>

Namespace: xtd::forms

Library: xtd.forms

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Examples: The following code example demonstrates the use of exception_box dialog.
#include <xtd/forms/application>

#include <xtd/forms/button>

#include <xtd/forms/exception_box>

#include <xtd/forms/form>

#include <xtd/invalid_operation_exception>

using namespace xtd;

using namespace xtd::forms;

class form1 : public form {

public:

form1() {

text("Exception box example");

controls().push_back(button1);

button1.location({10, 10});

button1.auto_size(true);

button1.text("Exception...");

button1.click += [&] {

try {

throw invalid_operation_exception("Throws an invalid operation exception to show an exception dialog.");

} catch (const xtd::system_exception& e) {

if (exception_box::show(*this, e) == dialog_result::cancel)

application::exit();

}

};

}

private:

button button1;

};

auto main() -> int {

application::run(form1 {});

}

xtd::forms::application::exit
static void exit()
Informs all message pumps that they must terminate, and then closes all application windows after the...

xtd::forms::application::run
static void run()
Begins running a standard application message loop on the current thread, without a form.

xtd::forms::control::control_collection::push_back
void push_back(const value_type &value) override
Adds an element to the end.

xtd::forms::control::controls
virtual control_collection & controls() noexcept
Gets the collection of controls contained within the control.

xtd::forms::exception_box::show
static dialog_result show(const iwin32_window &owner)
Displays a exception box in front of the specified window. The exception box displays an unknown exce...

xtd::forms::form
Represents a window or dialog box that makes up an application's user interface.
Definition form.hpp:54

xtd::invalid_operation_exception
The exception that is thrown when the format of an argument does not meet the parameter specification...
Definition invalid_operation_exception.hpp:19

xtd::system_exception
The exception that is thrown when a method call is invalid for the object's current state.
Definition system_exception.hpp:18

xtd::forms::style_sheets::button
xtd::forms::style_sheets::control button
The buttton data allows you to specify the box of a button control.
Definition button.hpp:25

xtd::console_key::e
@ e
The E key.
Definition console_key.hpp:96

xtd::forms::dialog_result::cancel
@ cancel
The dialog box return value is Cancel (usually sent from a button labeled Cancel).
Definition dialog_result.hpp:49

xtd::forms::message_dialog_default_button::button1
@ button1
The first button on the message box is the default button.
Definition message_dialog_default_button.hpp:24

xtd::forms::status_bar_panel_style::text
@ text
The xtd::forms::status_bar_panel displays text in the standard font.
Definition status_bar_panel_style.hpp:25

xtd::forms
The xtd::forms namespace contains classes for creating Windows-based applications that take full adva...
Definition texts.hpp:217

xtd
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition abstract_object.hpp:8

Public Static Methods
static dialog_result	show (const iwin32_window &owner)
	Displays a exception box in front of the specified window. The exception box displays an unknown exception.

static dialog_result	show (const iwin32_window &owner, const xtd::string &caption)
	Displays a exception box in front of the specified window. The exception box displays a specified caption and unknown exception.

static dialog_result	show (const iwin32_window &owner, const std::exception &exception)
	Displays a exception box in front of the specified window. The exception box displays a specified exception.

static dialog_result	show (const iwin32_window &owner, const std::exception &exception, const xtd::string &caption)
	Displays a exception box in front of the specified window. The exception box displays a specified exception and caption.

static dialog_result	show ()
	Displays a exception box. The exception box displays an unknown exception.

static dialog_result	show (const xtd::string &caption)
	Displays a exception box. The exception box displays a specified caption and unknown exception.

static dialog_result	show (const std::exception &exception)
	Displays a exception box. The exception box displays a specified exception.

static dialog_result	show (const std::exception &exception, const xtd::string &caption)
	Displays a exception box. The exception box displays a specified exception and caption.

Member Function Documentation

◆ show() [1/8]

static dialog_result xtd::forms::exception_box::show ( const iwin32_window & owner )

static

Displays a exception box in front of the specified window. The exception box displays an unknown exception.

Parameters

owner A iwin32_window that represents the owner window of the busy box.

◆ show() [2/8]

static dialog_result xtd::forms::exception_box::show	(	const iwin32_window &	owner,
		const xtd::string &	caption )

static

Displays a exception box in front of the specified window. The exception box displays a specified caption and unknown exception.

Parameters

owner	A iwin32_window that represents the owner window of the busy box.
caption	A string that specifies the title bar caption to display.

◆ show() [3/8]

static dialog_result xtd::forms::exception_box::show	(	const iwin32_window &	owner,
		const std::exception &	exception )

static

Displays a exception box in front of the specified window. The exception box displays a specified exception.

Parameters

owner	A iwin32_window that represents the owner window of the busy box.
exception	An exception to display.

◆ show() [4/8]

static dialog_result xtd::forms::exception_box::show	(	const iwin32_window &	owner,
		const std::exception &	exception,
		const xtd::string &	caption )

static

Displays a exception box in front of the specified window. The exception box displays a specified exception and caption.

Parameters

owner	A iwin32_window that represents the owner window of the busy box.
exception	An exception to display.
caption	A string that specifies the title bar caption to display.

◆ show() [5/8]

static dialog_result xtd::forms::exception_box::show ( )

static

Displays a exception box. The exception box displays an unknown exception.

◆ show() [6/8]

static dialog_result xtd::forms::exception_box::show ( const xtd::string & caption )

static

Displays a exception box. The exception box displays a specified caption and unknown exception.

Parameters

caption A string that specifies the title bar caption to display.

◆ show() [7/8]

static dialog_result xtd::forms::exception_box::show ( const std::exception & exception )

static

Displays a exception box. The exception box displays a specified exception.

Parameters

exception An exception to display.

◆ show() [8/8]

static dialog_result xtd::forms::exception_box::show	(	const std::exception &	exception,
		const xtd::string &	caption )

static

Displays a exception box. The exception box displays a specified exception and caption.

Parameters

exception	An exception to display.
caption	A string that specifies the title bar caption to display.

The documentation for this class was generated from the following file:

xtd.forms/include/xtd/forms/exception_box.hpp

Definition

Public Static Methods

Member Function Documentation

◆ show() [1/8]

◆ show() [2/8]

◆ show() [3/8]

◆ show() [4/8]

◆ show() [5/8]

◆ show() [6/8]

◆ show() [7/8]

◆ show() [8/8]