ROOT::RWebDisplayHandle::BrowserCreator Class Reference

Definition at line 41 of file RWebDisplayHandle.hxx.

Public Member Functions
	BrowserCreator (bool custom=true, const std::string &exec="")
	Class to handle starting of web-browsers like Chrome or Firefox.
	~BrowserCreator () override=default
std::unique_ptr< RWebDisplayHandle >	Display (const RWebDisplayArgs &args) override
	Display given URL in web browser.
virtual bool	IsActive () const
virtual bool	IsSnapBrowser () const

Static Public Member Functions
static FILE *	TemporaryFile (TString &name, int use_home_dir=0, const char *suffix=nullptr)
	Create temporary file for web display Normally gSystem->TempFileName() method used to create file in default temporary directory For snap chromium use of default temp directory is not always possible therefore one switches to home directory But one checks if default temp directory modified and already points to /home folder.

Protected Member Functions
virtual std::string	MakeProfile (std::string &, bool)
virtual void	ProcessGeometry (std::string &, const RWebDisplayArgs &)
void	TestProg (const std::string &nexttry, bool check_std_paths=false)
	Check if browser executable exists and can be used.

Protected Attributes
std::string	fBatchExec
	batch execute line
std::string	fExec
	standard execute line
std::string	fHeadlessExec
	headless execute line
std::string	fProg
	browser executable

#include <ROOT/RWebDisplayHandle.hxx>

Inheritance diagram for ROOT::RWebDisplayHandle::BrowserCreator:

Constructor & Destructor Documentation

BrowserCreator()

RWebDisplayHandle::BrowserCreator::BrowserCreator	(	bool	custom = true,
		const std::string &	exec = "" )

Class to handle starting of web-browsers like Chrome or Firefox.

Definition at line 175 of file RWebDisplayHandle.cxx.

~BrowserCreator()

ROOT::RWebDisplayHandle::BrowserCreator::~BrowserCreator ( )

overridedefault

Member Function Documentation

Display()

std::unique_ptr< RWebDisplayHandle > RWebDisplayHandle::BrowserCreator::Display ( const RWebDisplayArgs & args )

overridevirtual

Display given URL in web browser.

Note

See more details related to webdisplay on RWebWindowsManager::ShowWindow

Implements ROOT::RWebDisplayHandle::Creator.

Definition at line 268 of file RWebDisplayHandle.cxx.

IsActive()

virtual bool ROOT::RWebDisplayHandle::Creator::IsActive ( ) const

inlinevirtualinherited

Reimplemented in ROOT::RWebDisplayHandle::SafariCreator, ROOT::RWebDisplayHandle::ChromeCreator, and ROOT::RWebDisplayHandle::FirefoxCreator.

Definition at line 36 of file RWebDisplayHandle.hxx.

IsSnapBrowser()

virtual bool ROOT::RWebDisplayHandle::Creator::IsSnapBrowser ( ) const

inlinevirtualinherited

Reimplemented in ROOT::RWebDisplayHandle::ChromeCreator, and ROOT::RWebDisplayHandle::FirefoxCreator.

Definition at line 38 of file RWebDisplayHandle.hxx.

MakeProfile()

virtual std::string ROOT::RWebDisplayHandle::BrowserCreator::MakeProfile ( std::string & , bool  )

inlineprotectedvirtual

Reimplemented in ROOT::RWebDisplayHandle::FirefoxCreator, and ROOT::RWebDisplayHandle::ChromeCreator.

Definition at line 49 of file RWebDisplayHandle.hxx.

ProcessGeometry()

virtual void ROOT::RWebDisplayHandle::BrowserCreator::ProcessGeometry ( std::string & , const RWebDisplayArgs &  )

inlineprotectedvirtual

Reimplemented in ROOT::RWebDisplayHandle::ChromeCreator, and ROOT::RWebDisplayHandle::FirefoxCreator.

Definition at line 48 of file RWebDisplayHandle.hxx.

TemporaryFile()

FILE * RWebDisplayHandle::BrowserCreator::TemporaryFile ( TString & name, int use_home_dir = 0, const char * suffix = nullptr )

static

Create temporary file for web display Normally gSystem->TempFileName() method used to create file in default temporary directory For snap chromium use of default temp directory is not always possible therefore one switches to home directory But one checks if default temp directory modified and already points to /home folder.

Definition at line 242 of file RWebDisplayHandle.cxx.

TestProg()

void RWebDisplayHandle::BrowserCreator::TestProg ( const std::string & nexttry, bool check_std_paths = false )

protected

Check if browser executable exists and can be used.

Definition at line 205 of file RWebDisplayHandle.cxx.

Member Data Documentation

fBatchExec

std::string ROOT::RWebDisplayHandle::BrowserCreator::fBatchExec

protected

batch execute line

Definition at line 46 of file RWebDisplayHandle.hxx.

fExec

std::string ROOT::RWebDisplayHandle::BrowserCreator::fExec

protected

standard execute line

Definition at line 44 of file RWebDisplayHandle.hxx.

fHeadlessExec

std::string ROOT::RWebDisplayHandle::BrowserCreator::fHeadlessExec

protected

headless execute line

Definition at line 45 of file RWebDisplayHandle.hxx.

fProg

std::string ROOT::RWebDisplayHandle::BrowserCreator::fProg

protected

browser executable

Definition at line 43 of file RWebDisplayHandle.hxx.

Libraries for ROOT::RWebDisplayHandle::BrowserCreator:

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

• gui/webdisplay/inc/ROOT/RWebDisplayHandle.hxx
• gui/webdisplay/src/RWebDisplayHandle.cxx