3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
120 lines
3.4 KiB
C++
120 lines
3.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: src/common/modalhook.cpp
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// Purpose: wxModalDialogHook implementation
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// Author: Vadim Zeitlin
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// Created: 2013-05-19
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// Copyright: (c) 2013 Vadim Zeitlin <vadim@wxwidgets.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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// for compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#include "wx/modalhook.h"
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#ifndef WX_PRECOMP
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#endif // WX_PRECOMP
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wxModalDialogHook::Hooks wxModalDialogHook::ms_hooks;
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// ============================================================================
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// wxModalDialogHook implementation
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// ============================================================================
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// ----------------------------------------------------------------------------
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// Hooks management
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// ----------------------------------------------------------------------------
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void wxModalDialogHook::Register()
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{
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#if wxDEBUG_LEVEL
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for ( Hooks::const_iterator it = ms_hooks.begin();
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it != ms_hooks.end();
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++it)
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{
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if ( *it == this )
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{
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wxFAIL_MSG( wxS("Registering already registered hook?") );
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return;
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}
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}
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#endif // wxDEBUG_LEVEL
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ms_hooks.insert(ms_hooks.begin(), this);
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}
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void wxModalDialogHook::Unregister()
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{
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if ( !DoUnregister() )
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{
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wxFAIL_MSG( wxS("Unregistering not registered hook?") );
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}
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}
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bool wxModalDialogHook::DoUnregister()
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{
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for ( Hooks::iterator it = ms_hooks.begin();
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it != ms_hooks.end();
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++it )
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{
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if ( *it == this )
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{
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ms_hooks.erase(it);
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return true;
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}
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}
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return false;
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}
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// ----------------------------------------------------------------------------
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// Invoking hooks methods
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// ----------------------------------------------------------------------------
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/* static */
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int wxModalDialogHook::CallEnter(wxDialog* dialog)
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{
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// Make a copy of the hooks list to avoid problems if it's modified while
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// we're iterating over it: this is unlikely to happen in our case, but
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// quite possible in CallExit() as the hooks may remove themselves after
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// the call to their Exit(), so do it here for symmetry as well.
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const Hooks hooks = ms_hooks;
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for ( Hooks::const_iterator it = hooks.begin(); it != hooks.end(); ++it )
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{
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const int rc = (*it)->Enter(dialog);
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if ( rc != wxID_NONE )
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{
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// Skip calling all the rest of the hooks if one of them preempts
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// showing the dialog completely.
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return rc;
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}
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}
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return wxID_NONE;
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}
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/* static */
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void wxModalDialogHook::CallExit(wxDialog* dialog)
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{
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// See comment in CallEnter() for the reasons for making a copy here.
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const Hooks hooks = ms_hooks;
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for ( Hooks::const_iterator it = hooks.begin(); it != hooks.end(); ++it )
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{
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(*it)->Exit(dialog);
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}
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}
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