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ec8da0035d
Ok, Ok, I know this touches a lot of files, but the benefits are worth the huge re-compilation now. Trust me. Would I lie to you? Actually, this also fixes a bug in ControlInset, so you'd have had to recompile 31 files anyway. Happy now? git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3391 a592a061-630c-0410-9148-cb99ea01b6c8
186 lines
3.2 KiB
C++
186 lines
3.2 KiB
C++
// -*- C++ -*-
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/*
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* \file ControlInset.tmpl
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* Copyright 2002 the LyX Team
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* Read the file COPYING
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*
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* \author Angus Leeming <a.leeming@ic.ac.uk>
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*
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* ControlInset is a base class and so these templatised methods will be
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* instantiated if this file is #included in the derived classes' .C file.
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*/
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#include "ControlInset.h"
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#include "support/LAssert.h"
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#include "debug.h"
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template <class Inset, class Params>
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ControlInset<Inset, Params>::ControlInset(LyXView & lv, Dialogs & d)
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: ControlConnectBD(lv, d),
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inset_(0), ih_(0), params_(0), dialog_built_(false)
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{}
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template <class Inset, class Params>
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void ControlInset<Inset, Params>::showInset(Inset * inset)
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{
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if (inset == 0) return; // maybe we should Assert this?
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connectInset(inset);
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show(getParams(*inset));
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}
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template <class Inset, class Params>
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void ControlInset<Inset, Params>::createInset(string const & arg)
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{
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connectInset();
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if (!arg.empty())
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bc().valid(); // so that the user can press Ok
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show(getParams(arg));
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}
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template <class Inset, class Params>
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void ControlInset<Inset, Params>::show(Params const & params)
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{
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// paranoia check
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if (params_) delete params_;
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params_ = new Params(params);
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setDaughterParams();
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if (emergency_exit_) {
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hide();
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return;
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}
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if (!dialog_built_) {
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view().build();
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dialog_built_ = true;
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}
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bc().readOnly(isReadonly());
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view().show();
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}
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template <class Inset, class Params>
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void ControlInset<Inset, Params>::update()
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{
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// paranoia check
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if (params_) delete params_;
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if (inset_)
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params_ = new Params(getParams(*inset_));
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else
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params_ = new Params();
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if (emergency_exit_) {
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hide();
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return;
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}
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bc().readOnly(isReadonly());
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view().update();
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}
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template <class Inset, class Params>
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void ControlInset<Inset, Params>::hide()
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{
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emergency_exit_ = false;
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if (params_) {
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delete params_;
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params_ = 0;
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}
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inset_ = 0;
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clearDaughterParams();
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ih_.disconnect();
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disconnect();
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view().hide();
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}
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template <class Inset, class Params>
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void ControlInset<Inset, Params>::apply()
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{
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if (lv_.buffer()->isReadonly())
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return;
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view().apply();
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if (inset_) {
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if (params() != getParams(*inset_)) {
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applyParamsToInset();
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}
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} else {
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applyParamsNoInset();
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}
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if (disconnectOnApply() && !isClosing()) {
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*params_ = getParams(string());
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inset_ = 0;
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ih_.disconnect();
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view().update();
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}
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}
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template <class Inset, class Params>
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Params & ControlInset<Inset, Params>::params()
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{
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lyx::Assert(params_);
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return *params_;
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}
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template <class Inset, class Params>
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Params const & ControlInset<Inset, Params>::params() const
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{
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lyx::Assert(params_);
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return *params_;
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}
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template <class Inset, class Params>
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Inset * ControlInset<Inset, Params>::inset() const
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{
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lyx::Assert(inset_);
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return inset_;
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}
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template <class Inset, class Params>
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void ControlInset<Inset, Params>::updateSlot(bool switched)
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{
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if (switched)
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hide();
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else
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update();
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}
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template <class Inset, class Params>
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void ControlInset<Inset, Params>::connectInset(Inset * inset)
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{
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// If connected to another inset, disconnect from it.
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if (inset_) {
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ih_.disconnect();
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inset_ = 0;
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}
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if (inset) {
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inset_ = inset;
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ih_ = inset->hideDialog.connect(
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SigC::slot(this, &ControlInset::hide));
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}
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connect();
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}
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