/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <memory>
#include <ElementsDockingWindow.hxx>
#include <starmath.hrc>
#include <strings.hrc>
#include <smmod.hxx>
#include <view.hxx>
#include <visitors.hxx>
#include <document.hxx>
#include <node.hxx>
#include "uiobject.hxx"
#include <strings.hxx>
#include <o3tl/make_unique.hxx>
#include <svl/stritem.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/sfxmodelfactory.hxx>
#include <vcl/help.hxx>
#include <vcl/settings.hxx>
#include <vcl/uitest/logger.hxx>
#include <vcl/uitest/eventdescription.hxx>
SmElement::SmElement(std::unique_ptr<SmNode>&& pNode, const OUString& aText, const OUString& aHelpText) :
mpNode(std::move(pNode)),
maText(aText),
maHelpText(aHelpText)
{}
SmElement::~SmElement()
{}
const std::unique_ptr<SmNode>& SmElement::getNode()
{
return mpNode;
}
SmElementSeparator::SmElementSeparator() :
SmElement(std::unique_ptr<SmNode>(), OUString(), OUString())
{}
const std::pair<const char*, const char*> SmElementsControl::aUnaryBinaryOperatorsList[] =
{
{RID_PLUSX, RID_PLUSX_HELP}, {RID_MINUSX, RID_MINUSX_HELP},
{RID_PLUSMINUSX, RID_PLUSMINUSX_HELP}, {RID_MINUSPLUSX, RID_MINUSPLUSX_HELP},
{nullptr, nullptr},
{RID_XPLUSY, RID_XPLUSY_HELP}, {RID_XMINUSY, RID_XMINUSY_HELP},
{RID_XCDOTY, RID_XCDOTY_HELP}, {RID_XTIMESY, RID_XTIMESY_HELP},
{RID_XSYMTIMESY, RID_XSYMTIMESY_HELP}, {RID_XOVERY, RID_XOVERY_HELP},
{RID_XDIVY, RID_XDIVY_HELP}, {RID_XSYMDIVIDEY, RID_XSYMDIVIDEY_HELP},
{RID_XOPLUSY, RID_XOPLUSY_HELP}, {RID_XOMINUSY, RID_XOMINUSY_HELP},
{RID_XODOTY, RID_XODOTY_HELP}, {RID_XOTIMESY, RID_XOTIMESY_HELP},
{RID_XODIVIDEY, RID_XODIVIDEY_HELP}, {RID_XCIRCY, RID_XCIRCY_HELP},
{RID_XWIDESLASHY, RID_XWIDESLASHY_HELP}, {RID_XWIDEBSLASHY, RID_XWIDEBSLASHY_HELP},
{nullptr, nullptr},
{RID_NEGX, RID_NEGX_HELP}, {RID_XANDY, RID_XANDY_HELP}, {RID_XORY, RID_XORY_HELP},
};
const std::pair<const char*, const char*> SmElementsControl::aRelationsList[] =
{
{RID_XEQY, RID_XEQY_HELP}, {RID_XNEQY, RID_XNEQY_HELP}, {RID_XLTY, RID_XLTY_HELP},
{RID_XLEY, RID_XLEY_HELP}, {RID_XLESLANTY, RID_XLESLANTY_HELP}, {RID_XGTY, RID_XGTY_HELP},
{RID_XGEY, RID_XGEY_HELP}, {RID_XGESLANTY, RID_XGESLANTY_HELP},
{RID_XLLY, RID_XLLY_HELP}, {RID_XGGY, RID_XGGY_HELP},
{nullptr, nullptr},
{RID_XAPPROXY, RID_XAPPROXY_HELP}, {RID_XSIMY, RID_XSIMY_HELP}, {RID_XSIMEQY, RID_XSIMEQY_HELP},
{RID_XEQUIVY, RID_XEQUIVY_HELP}, {RID_XPROPY, RID_XPROPY_HELP}, {RID_XPARALLELY, RID_XPARALLELY_HELP},
{RID_XORTHOY, RID_XORTHOY_HELP}, {RID_XDIVIDESY, RID_XDIVIDESY_HELP}, {RID_XNDIVIDESY, RID_XNDIVIDESY_HELP},
{RID_XTOWARDY, RID_XTOWARDY_HELP}, {RID_XTRANSLY, RID_XTRANSLY_HELP}, {RID_XTRANSRY, RID_XTRANSRY_HELP},
{RID_XDEFY, RID_XDEFY_HELP},
{nullptr, nullptr},
{RID_DLARROW, RID_DLARROW_HELP}, {RID_DLRARROW, RID_DLRARROW_HELP}, {RID_DRARROW, RID_DRARROW_HELP},
{nullptr, nullptr},
{RID_XPRECEDESY, RID_XPRECEDESY_HELP}, {RID_XSUCCEEDSY, RID_XSUCCEEDSY_HELP},
{RID_XPRECEDESEQUALY, RID_XPRECEDESEQUALY_HELP}, {RID_XSUCCEEDSEQUALY, RID_XSUCCEEDSEQUALY_HELP},
{RID_XPRECEDESEQUIVY, RID_XPRECEDESEQUIVY_HELP}, {RID_XSUCCEEDSEQUIVY, RID_XSUCCEEDSEQUIVY_HELP},
{RID_XNOTPRECEDESY, RID_XNOTPRECEDESY_HELP}, {RID_XNOTSUCCEEDSY, RID_XNOTSUCCEEDSY_HELP},
};
const std::pair<const char*, const char*> SmElementsControl::aSetOperations[] =
{
{RID_XINY, RID_XINY_HELP}, {RID_XNOTINY, RID_XNOTINY_HELP}, {RID_XOWNSY, RID_XOWNSY_HELP},
{nullptr, nullptr},
{RID_XINTERSECTIONY, RID_XINTERSECTIONY_HELP}, {RID_XUNIONY, RID_XUNIONY_HELP},
{RID_XSETMINUSY, RID_XSETMINUSY_HELP}, {RID_XSLASHY, RID_XSLASHY_HELP},
{RID_XSUBSETY, RID_XSUBSETY_HELP}, {RID_XSUBSETEQY, RID_XSUBSETEQY_HELP},
{RID_XSUPSETY, RID_XSUPSETY_HELP}, {RID_XSUPSETEQY, RID_XSUPSETEQY_HELP},
{RID_XNSUBSETY, RID_XNSUBSETY_HELP}, {RID_XNSUBSETEQY, RID_XNSUBSETEQY_HELP},
{RID_XNSUPSETY, RID_XNSUPSETY_HELP}, {RID_XNSUPSETEQY, RID_XNSUPSETEQY_HELP},
{nullptr, nullptr},
{RID_EMPTYSET, RID_EMPTYSET_HELP}, {RID_ALEPH, RID_ALEPH_HELP}, {RID_SETN, RID_SETN_HELP},
{RID_SETZ, RID_SETZ_HELP}, {RID_SETQ, RID_SETQ_HELP}, {RID_SETR, RID_SETR_HELP}, {RID_SETC, RID_SETC_HELP}
};
const std::pair<const char*, const char*> SmElementsControl::aFunctions[] =
{
{RID_ABSX, RID_ABSX_HELP}, {RID_FACTX, RID_FACTX_HELP}, {RID_SQRTX, RID_SQRTX_HELP},
{RID_NROOTXY, RID_NROOTXY_HELP}, {RID_RSUPX, RID_RSUPX_HELP}, {RID_EX, RID_EX_HELP},
{RID_LNX, RID_LNX_HELP}, {RID_EXPX, RID_EXPX_HELP}, {RID_LOGX, RID_LOGX_HELP},
{nullptr, nullptr},
{RID_SINX, RID_SINX_HELP}, {RID_COSX, RID_COSX_HELP}, {RID_TANX, RID_TANX_HELP}, {RID_COTX, RID_COTX_HELP},
{RID_SINHX, RID_SINHX_HELP}, {RID_COSHX, RID_COSHX_HELP}, {RID_TANHX, RID_TANHX_HELP},
{RID_COTHX, RID_COTHX_HELP},
{nullptr, nullptr},
{RID_ARCSINX, RID_ARCSINX_HELP}, {RID_ARCCOSX, RID_ARCCOSX_HELP}, {RID_ARCTANX, RID_ARCTANX_HELP},
{RID_ARCCOTX, RID_ARCCOTX_HELP}, {RID_ARSINHX, RID_ARSINHX_HELP}, {RID_ARCOSHX, RID_ARCOSHX_HELP},
{RID_ARTANHX, RID_ARTANHX_HELP}, {RID_ARCOTHX, RID_ARCOTHX_HELP}
};
const std::pair<const char*, const char*> SmElementsControl::aOperators[] =
{
{RID_LIMX, RID_LIMX_HELP}, {RID_LIM_FROMX, RID_LIM_FROMX_HELP},
{RID_LIM_TOX, RID_LIM_TOX_HELP}, {RID_LIM_FROMTOX, RID_LIM_FROMTOX_HELP},
{nullptr, nullptr},
{RID_LIMINFX, RID_LIMINFX_HELP}, {RID_LIMINF_FROMX, RID_LIMINF_FROMX_HELP},
{RID_LIMINF_TOX, RID_LIMINF_TOX_HELP}, {RID_LIMINF_FROMTOX, RID_LIMINF_FROMTOX_HELP},
{nullptr, nullptr},
{RID_LIMSUPX, RID_LIMSUPX_HELP}, {RID_LIMSUP_FROMX, RID_LIMSUP_FROMX_HELP},
{RID_LIMSUP_TOX, RID_LIMSUP_TOX_HELP}, {RID_LIMSUP_FROMTOX, RID_LIMSUP_FROMTOX_HELP},
{nullptr, nullptr},
{RID_SUMX, RID_SUMX_HELP}, {RID_SUM_FROMX, RID_SUM_FROMX_HELP},
{RID_SUM_TOX, RID_SUM_TOX_HELP}, {RID_SUM_FROMTOX, RID_SUM_FROMTOX_HELP},
{nullptr, nullptr},
{RID_PRODX, RID_PRODX_HELP}, {RID_PROD_FROMX, RID_PROD_FROMX_HELP},
{RID_PROD_TOX, RID_PROD_TOX_HELP}, {RID_PROD_FROMTOX, RID_PROD_FROMTOX_HELP},
{nullptr, nullptr},
{RID_COPRODX, RID_COPRODX_HELP}, {RID_COPROD_FROMX, RID_COPROD_FROMX_HELP},
{RID_COPROD_TOX, RID_COPROD_TOX_HELP}, {RID_COPROD_FROMTOX, RID_COPROD_FROMTOX_HELP},
{nullptr, nullptr},
{RID_INTX, RID_INTX_HELP}, {RID_INT_FROMX, RID_INT_FROMX_HELP},
{RID_INT_TOX, RID_INT_TOX_HELP}, {RID_INT_FROMTOX, RID_INT_FROMTOX_HELP},
{nullptr, nullptr},
{RID_IINTX, RID_IINTX_HELP}, {RID_IINT_FROMX, RID_IINT_FROMX_HELP},
{RID_IINT_TOX, RID_IINT_TOX_HELP}, {RID_IINT_FROMTOX, RID_IINT_FROMTOX_HELP},
{nullptr, nullptr},
{RID_IIINTX, RID_IIINTX_HELP}, {RID_IIINT_FROMX, RID_IIINT_FROMX_HELP},
{RID_IIINT_TOX, RID_IIINT_TOX_HELP}, {RID_IIINT_FROMTOX, RID_IIINT_FROMTOX_HELP},
{nullptr, nullptr},
{RID_LINTX, RID_LINTX_HELP}, {RID_LINT_FROMX, RID_LINT_FROMX_HELP},
{RID_LINT_TOX, RID_LINT_TOX_HELP}, {RID_LINT_FROMTOX, RID_LINT_FROMTOX_HELP},
{nullptr, nullptr},
{RID_LLINTX, RID_LLINTX_HELP}, {RID_LLINT_FROMX, RID_LLINT_FROMX_HELP},
{RID_LLINT_TOX, RID_LLINT_TOX_HELP}, {RID_LLINT_FROMTOX, RID_LLINT_FROMTOX_HELP},
{nullptr, nullptr},
{RID_LLLINTX, RID_LLLINTX_HELP}, {RID_LLLINT_FROMX, RID_LLLINT_FROMX_HELP},
{RID_LLLINT_TOX, RID_LLLINT_TOX_HELP}, {RID_LLLINT_FROMTOX, RID_LLLINT_FROMTOX_HELP},
};
const std::pair<const char*, const char*> SmElementsControl::aAttributes[] =
{
{RID_ACUTEX, RID_ACUTEX_HELP}, {RID_GRAVEX, RID_GRAVEX_HELP}, {RID_BREVEX, RID_BREVEX_HELP},
{RID_CIRCLEX, RID_CIRCLEX_HELP}, {RID_DOTX, RID_DOTX_HELP}, {RID_DDOTX, RID_DDOTX_HELP},
{RID_DDDOTX, RID_DDDOTX_HELP}, {RID_BARX, RID_BARX_HELP}, {RID_VECX, RID_VECX_HELP},
{RID_TILDEX, RID_TILDEX_HELP}, {RID_HATX, RID_HATX_HELP}, {RID_CHECKX, RID_CHECKX_HELP},
{nullptr, nullptr},
{RID_WIDEVECX, RID_WIDEVECX_HELP}, {RID_WIDETILDEX, RID_WIDETILDEX_HELP}, {RID_WIDEHATX, RID_WIDEHATX_HELP},
{RID_OVERLINEX, RID_OVERLINEX_HELP}, {RID_UNDERLINEX, RID_UNDERLINEX_HELP}, {RID_OVERSTRIKEX, RID_OVERSTRIKEX_HELP},
{nullptr, nullptr},
{RID_PHANTOMX, RID_PHANTOMX_HELP}, {RID_BOLDX, RID_BOLDX_HELP}, {RID_ITALX, RID_ITALX_HELP},
{RID_SIZEXY, RID_SIZEXY_HELP}, {RID_FONTXY, RID_FONTXY_HELP},
{nullptr, nullptr},
{RID_COLORX_BLACK, RID_COLORX_BLACK_HELP}, {RID_COLORX_BLUE, RID_COLORX_BLUE_HELP},
{RID_COLORX_GREEN, RID_COLORX_GREEN_HELP}, {RID_COLORX_RED, RID_COLORX_RED_HELP},
{RID_COLORX_CYAN, RID_COLORX_CYAN_HELP}, {RID_COLORX_MAGENTA, RID_COLORX_MAGENTA_HELP},
{RID_COLORX_YELLOW, RID_COLORX_YELLOW_HELP}, {RID_COLORX_GRAY, RID_COLORX_GRAY_HELP},
{RID_COLORX_LIME, RID_COLORX_LIME_HELP}, {RID_COLORX_MAROON, RID_COLORX_MAROON_HELP},
{RID_COLORX_NAVY, RID_COLORX_NAVY_HELP}, {RID_COLORX_OLIVE, RID_COLORX_OLIVE_HELP},
{RID_COLORX_PURPLE, RID_COLORX_PURPLE_HELP}, {RID_COLORX_SILVER, RID_COLORX_SILVER_HELP},
{RID_COLORX_TEAL, RID_COLORX_TEAL_HELP}
};
const std::pair<const char*, const char*> SmElementsControl::aBrackets[] =
{
{RID_LRGROUPX, RID_LRGROUPX_HELP},
{nullptr, nullptr},
{RID_LRPARENTX, RID_LRPARENTX_HELP}, {RID_LRBRACKETX, RID_LRBRACKETX_HELP},
{RID_LRDBRACKETX, RID_LRDBRACKETX_HELP}, {RID_LRBRACEX, RID_LRBRACEX_HELP},
{RID_LRANGLEX, RID_LRANGLEX_HELP}, {RID_LMRANGLEXY, RID_LMRANGLEXY_HELP},
{RID_LRCEILX, RID_LRCEILX_HELP}, {RID_LRFLOORX, RID_LRFLOORX_HELP},
{RID_LRLINEX, RID_LRLINEX_HELP}, {RID_LRDLINEX, RID_LRDLINEX_HELP},
{nullptr, nullptr},
{RID_SLRPARENTX, RID_SLRPARENTX_HELP}, {RID_SLRBRACKETX, RID_SLRBRACKETX_HELP},
{RID_SLRDBRACKETX, RID_SLRDBRACKETX_HELP}, {RID_SLRBRACEX, RID_SLRBRACEX_HELP},
{RID_SLRANGLEX, RID_SLRANGLEX_HELP}, {RID_SLMRANGLEXY, RID_SLMRANGLEXY_HELP},
{RID_SLRCEILX, RID_SLRCEILX_HELP}, {RID_SLRFLOORX, RID_SLRFLOORX_HELP},
{RID_SLRLINEX, RID_SLRLINEX_HELP}, {RID_SLRDLINEX, RID_SLRDLINEX_HELP},
{RID_XEVALUATEDATY, RID_XEVALUATEDATY_HELP},
{nullptr, nullptr},
{RID_XOVERBRACEY, RID_XOVERBRACEY_HELP}, {RID_XUNDERBRACEY, RID_XUNDERBRACEY_HELP},
};
const std::pair<const char*, const char*> SmElementsControl::aFormats[] =
{
{RID_RSUPX, RID_RSUPX_HELP}, {RID_RSUBX, RID_RSUBX_HELP}, {RID_LSUPX, RID_LSUPX_HELP},
{RID_LSUBX, RID_LSUBX_HELP}, {RID_CSUPX, RID_CSUPX_HELP}, {RID_CSUBX, RID_CSUBX_HELP},
{nullptr, nullptr},
{RID_NEWLINE, RID_NEWLINE_HELP}, {RID_SBLANK, RID_SBLANK_HELP}, {RID_BLANK, RID_BLANK_HELP},
{RID_NOSPACE, RID_NOSPACE_HELP},
{RID_ALIGNLX, RID_ALIGNLX_HELP}, {RID_ALIGNCX, RID_ALIGNCX_HELP}, {RID_ALIGNRX, RID_ALIGNRX_HELP},
{nullptr, nullptr},
{RID_BINOMXY, RID_BINOMXY_HELP}, {RID_STACK, RID_STACK_HELP},
{RID_MATRIX, RID_MATRIX_HELP},
};
const std::pair<const char*, const char*> SmElementsControl::aOthers[] =
{
{RID_INFINITY, RID_INFINITY_HELP}, {RID_PARTIAL, RID_PARTIAL_HELP}, {RID_NABLA, RID_NABLA_HELP},
{RID_EXISTS, RID_EXISTS_HELP}, {RID_NOTEXISTS, RID_NOTEXISTS_HELP}, {RID_FORALL, RID_FORALL_HELP},
{RID_HBAR, RID_HBAR_HELP}, {RID_LAMBDABAR, RID_LAMBDABAR_HELP}, {RID_RE, RID_RE_HELP},
{RID_IM, RID_IM_HELP}, {RID_WP, RID_WP_HELP},
{nullptr, nullptr},
{RID_LEFTARROW, RID_LEFTARROW_HELP}, {RID_RIGHTARROW, RID_RIGHTARROW_HELP}, {RID_UPARROW, RID_UPARROW_HELP},
{RID_DOWNARROW, RID_DOWNARROW_HELP},
{nullptr, nullptr},
{RID_DOTSLOW, RID_DOTSLOW_HELP}, {RID_DOTSAXIS, RID_DOTSAXIS_HELP}, {RID_DOTSVERT, RID_DOTSVERT_HELP},
{RID_DOTSUP, RID_DOTSUP_HELP}, {RID_DOTSDOWN, RID_DOTSDOWN_HELP}
};
SmElementsControl::SmElementsControl(vcl::Window *pParent)
: Control(pParent, WB_TABSTOP)
, mpDocShell(new SmDocShell(SfxModelFlags::EMBEDDED_OBJECT))
, mpCurrentElement(nullptr)
, mbVerticalMode(true)
, mxScroll(VclPtr<ScrollBar>::Create(this, WB_VERT))
{
set_id("element_selector");
SetMapMode( MapMode(MapUnit::Map100thMM) );
SetDrawMode( DrawModeFlags::Default );
SetLayoutMode( ComplexTextLayoutFlags::Default );
SetDigitLanguage( LANGUAGE_ENGLISH );
maFormat.SetBaseSize(PixelToLogic(Size(0, SmPtsTo100th_mm(12))));
mxScroll->SetScrollHdl( LINK(this, SmElementsControl, ScrollHdl) );
mxScroll->Show();
}
SmElementsControl::~SmElementsControl()
{
disposeOnce();
}
void SmElementsControl::dispose()
{
mpDocShell->DoClose();
mxScroll.disposeAndClear();
Control::dispose();
}
void SmElementsControl::setVerticalMode(bool bVerticalMode)
{
mbVerticalMode = bVerticalMode;
}
void SmElementsControl::LayoutOrPaintContents(vcl::RenderContext *pContext)
{
bool bOldVisibleState = mxScroll->IsVisible();
sal_Int32 nScrollbarWidth = bOldVisibleState ? GetSettings().GetStyleSettings().GetScrollBarSize() : 0;
sal_Int32 nControlWidth = GetOutputSizePixel().Width() - nScrollbarWidth;
sal_Int32 nControlHeight = GetOutputSizePixel().Height();
sal_Int32 boxX = maMaxElementDimensions.Width() + 10;
sal_Int32 boxY = maMaxElementDimensions.Height() + 10;
sal_Int32 x = 0;
sal_Int32 y = -mxScroll->GetThumbPos();
sal_Int32 perLine = 0;
if (mbVerticalMode)
perLine = nControlHeight / boxY;
else
perLine = nControlWidth / boxX;
if (perLine <= 0)
{
perLine = 1;
}
if (mbVerticalMode)
boxY = nControlHeight / perLine;
else
boxX = nControlWidth / perLine;
for (std::unique_ptr<SmElement> & i : maElementList)
{
SmElement* element = i.get();
if (element->isSeparator())
{
if (mbVerticalMode)
{
x += boxX;
y = 0;
tools::Rectangle aSelectionRectangle(x + 5 - 1, y + 5,
x + 5 + 1, nControlHeight - 5);
if (pContext)
pContext->DrawRect(PixelToLogic(aSelectionRectangle));
x += 10;
}
else
{
x = 0;
y += boxY;
tools::Rectangle aSelectionRectangle(x + 5, y + 5 - 1,
nControlWidth - 5, y + 5 + 1);
if (pContext)
pContext->DrawRect(PixelToLogic(aSelectionRectangle));
y += 10;
}
}
else
{
Size aSizePixel = LogicToPixel(Size(element->getNode()->GetWidth(),
element->getNode()->GetHeight()));
if (mbVerticalMode)
{
if (y + boxY > nControlHeight)
{
x += boxX;
y = 0;
}
}
else
{
if ( x + boxX > nControlWidth)
{
x = 0;
y += boxY;
}
}
if (mpCurrentElement == element && pContext)
{
pContext->Push(PushFlags::FILLCOLOR | PushFlags::LINECOLOR);
pContext->SetFillColor(Color(230, 230, 230));
pContext->SetLineColor(Color(230, 230, 230));
pContext->DrawRect(PixelToLogic(tools::Rectangle(x + 2, y + 2, x + boxX - 2, y + boxY - 2)));
pContext->Pop();
}
Point location(x + ((boxX - aSizePixel.Width()) / 2),
y + ((boxY - aSizePixel.Height()) / 2));
if (pContext)
SmDrawingVisitor(*pContext, PixelToLogic(location), element->getNode().get());
element->mBoxLocation = Point(x,y);
element->mBoxSize = Size(boxX, boxY);
if (mbVerticalMode)
y += boxY;
else
x += boxX;
}
}
if (!pContext)
{
sal_Int32 nTotalControlHeight = y + boxY + mxScroll->GetThumbPos();
if (nTotalControlHeight > GetOutputSizePixel().Height())
{
mxScroll->SetRangeMax(nTotalControlHeight);
mxScroll->SetPosSizePixel(Point(nControlWidth, 0), Size(nScrollbarWidth, nControlHeight));
mxScroll->SetVisibleSize(nControlHeight);
mxScroll->Show();
}
else
{
mxScroll->SetThumbPos(0);
mxScroll->Hide();
}
}
}
void SmElementsControl::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&)
{
rRenderContext.Push();
LayoutOrPaintContents(&rRenderContext);
rRenderContext.Pop();
}
void SmElementsControl::RequestHelp(const HelpEvent& rHEvt)
{
if (rHEvt.GetMode() & (HelpEventMode::BALLOON | HelpEventMode::QUICK))
{
SmElement* pHelpElement = mpCurrentElement;
if (!rHEvt.KeyboardActivated())
{
Point aHelpEventPos(ScreenToOutputPixel(rHEvt.GetMousePosPixel()));
for (std::unique_ptr<SmElement> & i : maElementList)
{
SmElement* pElement = i.get();
tools::Rectangle aRect(pElement->mBoxLocation, pElement->mBoxSize);
if (aRect.IsInside(aHelpEventPos))
{
pHelpElement = pElement;
break;
}
}
}
if (!pHelpElement)
return;
tools::Rectangle aHelpRect(pHelpElement->mBoxLocation, pHelpElement->mBoxSize);
Point aPt = OutputToScreenPixel( aHelpRect.TopLeft() );
aHelpRect.SetLeft( aPt.X() );
aHelpRect.SetTop( aPt.Y() );
aPt = OutputToScreenPixel( aHelpRect.BottomRight() );
aHelpRect.SetRight( aPt.X() );
aHelpRect.SetBottom( aPt.Y() );
// get text and display it
OUString aStr = pHelpElement->getHelpText();
if (rHEvt.GetMode() & HelpEventMode::BALLOON)
{
Help::ShowBalloon(this, aHelpRect.Center(), aHelpRect, aStr);
}
else
Help::ShowQuickHelp(this, aHelpRect, aStr, aStr, QuickHelpFlags::CtrlText);
return;
}
Control::RequestHelp(rHEvt);
}
void SmElementsControl::MouseMove( const MouseEvent& rMouseEvent )
{
SmElement* pPrevElement = mpCurrentElement;
mpCurrentElement = nullptr;
if (rMouseEvent.IsLeaveWindow())
{
LayoutOrPaintContents();
Invalidate();
return;
}
if (tools::Rectangle(Point(0, 0), GetOutputSizePixel()).IsInside(rMouseEvent.GetPosPixel()))
{
for (std::unique_ptr<SmElement> & i : maElementList)
{
SmElement* element = i.get();
tools::Rectangle rect(element->mBoxLocation, element->mBoxSize);
if (rect.IsInside(rMouseEvent.GetPosPixel()))
{
if (pPrevElement != element)
{
mpCurrentElement = element;
LayoutOrPaintContents();
Invalidate();
return;
}
}
}
return;
}
Control::MouseMove(rMouseEvent);
}
namespace {
void collectUIInformation(const OUString& aID)
{
EventDescription aDescription;
aDescription.aID = aID;
aDescription.aParent = "element_selector";
aDescription.aAction = "SELECT";
aDescription.aKeyWord = "ElementUIObject";
UITestLogger::getInstance().logEvent(aDescription);
}
}
void SmElementsControl::MouseButtonDown(const MouseEvent& rMouseEvent)
{
GrabFocus();
if (rMouseEvent.IsLeft() && tools::Rectangle(Point(0, 0), GetOutputSizePixel()).IsInside(rMouseEvent.GetPosPixel()) && maSelectHdlLink.IsSet())
{
sal_uInt16 nElementCount = maElementList.size();
for (sal_uInt16 n = 0; n < nElementCount; n++)
{
std::unique_ptr<SmElement> & i = maElementList[n];
SmElement* element = i.get();
tools::Rectangle rect(element->mBoxLocation, element->mBoxSize);
if (rect.IsInside(rMouseEvent.GetPosPixel()))
{
maSelectHdlLink.Call(*element);
collectUIInformation(OUString::number(n));
return;
}
}
}
else
{
Control::MouseButtonDown (rMouseEvent);
}
}
IMPL_LINK_NOARG( SmElementsControl, ScrollHdl, ScrollBar*, void )
{
DoScroll(mxScroll->GetDelta());
}
void SmElementsControl::DoScroll(long nDelta)
{
Point aNewPoint = mxScroll->GetPosPixel();
tools::Rectangle aRect(Point(), GetOutputSize());
aRect.AdjustRight( -(mxScroll->GetSizePixel().Width()) );
Scroll( 0, -nDelta, aRect );
mxScroll->SetPosPixel(aNewPoint);
LayoutOrPaintContents();
Invalidate();
}
void SmElementsControl::addElement(const OUString& aElementVisual, const OUString& aElementSource, const OUString& aHelpText)
{
auto pNode = SmParser().ParseExpression(aElementVisual);
pNode->Prepare(maFormat, *mpDocShell, 0);
pNode->SetSize(Fraction(10,8));
pNode->Arrange(*this, maFormat);
Size aSizePixel = LogicToPixel(Size(pNode->GetWidth(), pNode->GetHeight()), MapMode(MapUnit::Map100thMM));
if (aSizePixel.Width() > maMaxElementDimensions.Width()) {
maMaxElementDimensions.setWidth( aSizePixel.Width() );
}
if (aSizePixel.Height() > maMaxElementDimensions.Height()) {
maMaxElementDimensions.setHeight( aSizePixel.Height() );
}
maElementList.push_back(o3tl::make_unique<SmElement>(std::move(pNode), aElementSource, aHelpText));
}
void SmElementsControl::setElementSetId(const char* pSetId)
{
msCurrentSetId = pSetId;
maMaxElementDimensions = Size();
build();
}
void SmElementsControl::addElements(const std::pair<const char*, const char*> aElementsArray[], sal_uInt16 aElementsArraySize)
{
for (sal_uInt16 i = 0; i < aElementsArraySize ; i++)
{
const char* pElement = aElementsArray[i].first;
const char* pElementHelp = aElementsArray[i].second;
if (!pElement) {
maElementList.push_back(o3tl::make_unique<SmElementSeparator>());
} else {
OUString aElement(OUString::createFromAscii(pElement));
if (aElement == RID_NEWLINE)
addElement(OUString(u"\u21B5"), aElement, SmResId(pElementHelp));
else if (aElement == RID_SBLANK)
addElement("\"`\"", aElement, SmResId(pElementHelp));
else if (aElement == RID_BLANK)
addElement("\"~\"", aElement, SmResId(pElementHelp));
else if (aElement == RID_PHANTOMX)
addElement("\"" + SmResId(STR_HIDE) +"\"", aElement, SmResId(pElementHelp));
else if (aElement == RID_BOLDX)
addElement("bold B", aElement, SmResId(pElementHelp));
else if (aElement == RID_ITALX)
addElement("ital I", aElement, SmResId(pElementHelp));
else if (aElement == RID_SIZEXY)
addElement("\"" + SmResId(STR_SIZE) + "\"", aElement, SmResId(pElementHelp));
else if (aElement == RID_FONTXY)
addElement("\"" + SmResId(STR_FONT) + "\"", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_BLACK)
addElement("color black { \"" + SmResId(STR_BLACK) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_BLUE)
addElement("color blue { \"" + SmResId(STR_BLUE) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_GREEN)
addElement("color green { \"" + SmResId(STR_GREEN) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_RED)
addElement("color red { \"" + SmResId(STR_RED) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_CYAN)
addElement("color cyan { \"" + SmResId(STR_CYAN) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_MAGENTA)
addElement("color magenta { \"" + SmResId(STR_MAGENTA) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_YELLOW)
addElement("color yellow { \"" + SmResId(STR_YELLOW) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_GRAY)
addElement("color gray { \"" + SmResId(STR_GRAY) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_LIME)
addElement("color lime { \"" + SmResId(STR_LIME) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_MAROON)
addElement("color maroon { \"" + SmResId(STR_MAROON) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_NAVY)
addElement("color navy { \"" + SmResId(STR_NAVY) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_OLIVE)
addElement("color olive { \"" + SmResId(STR_OLIVE) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_PURPLE)
addElement("color purple { \"" + SmResId(STR_PURPLE) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_SILVER)
addElement("color silver { \"" + SmResId(STR_SILVER) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_COLORX_TEAL)
addElement("color teal { \"" + SmResId(STR_TEAL) + "\" }", aElement, SmResId(pElementHelp));
else if (aElement == RID_ALIGNLX)
addElement("\"" + SmResId(STR_ALIGN_LEFT) + "\"", aElement, SmResId(pElementHelp));
else if (aElement == RID_ALIGNCX)
addElement("\"" + SmResId(STR_ALIGN_CENTER) + "\"", aElement, SmResId(pElementHelp));
else if (aElement == RID_ALIGNRX)
addElement("\"" + SmResId(STR_ALIGN_RIGHT) + "\"", aElement, SmResId(pElementHelp));
else if (aElement == RID_SLRPARENTX)
addElement("left ( binom{<?>}{<?>} right ) ", aElement, SmResId(pElementHelp));
else if (aElement == RID_SLRBRACKETX)
addElement("left [ binom{<?>}{<?>} right ] ", aElement, SmResId(pElementHelp));
else if (aElement == RID_SLRDBRACKETX)
addElement("left ldbracket binom{<?>}{<?>} right rdbracket ", aElement, SmResId(pElementHelp));
else if (aElement == RID_SLRBRACEX)
addElement("left lbrace binom{<?>}{<?>} right rbrace ", aElement, SmResId(pElementHelp));
else if (aElement == RID_SLRANGLEX)
addElement("left langle binom{<?>}{<?>} right rangle ", aElement, SmResId(pElementHelp));
else if (aElement == RID_SLRCEILX)
addElement("left lceil binom{<?>}{<?>} right rceil ", aElement, SmResId(pElementHelp));
else if (aElement == RID_SLRFLOORX)
addElement("left lfloor binom{<?>}{<?>} right rfloor ", aElement, SmResId(pElementHelp));
else if (aElement == RID_SLRLINEX)
addElement("left lline binom{<?>}{<?>} right rline ", aElement, SmResId(pElementHelp));
else if (aElement == RID_SLRDLINEX)
addElement("left ldline binom{<?>}{<?>} right rdline ", aElement, SmResId(pElementHelp));
else if (aElement == RID_SLMRANGLEXY)
addElement("left langle binom{<?>}{<?>} mline binom{<?>}{<?>} right rangle ", aElement, SmResId(pElementHelp));
else if (aElement == RID_XOVERBRACEY)
addElement("{<?><?><?>} overbrace {<?>} ", aElement, SmResId(pElementHelp));
else if (aElement == RID_XUNDERBRACEY)
addElement("{<?><?><?>} underbrace {<?>} ", aElement, SmResId(pElementHelp));
else
addElement(aElement, aElement, SmResId(pElementHelp));
}
}
}
void SmElementsControl::build()
{
maElementList.clear();
if (msCurrentSetId == RID_CATEGORY_UNARY_BINARY_OPERATORS)
addElements(aUnaryBinaryOperatorsList, SAL_N_ELEMENTS(aUnaryBinaryOperatorsList));
else if (msCurrentSetId == RID_CATEGORY_RELATIONS)
addElements(aRelationsList, SAL_N_ELEMENTS(aRelationsList));
else if (msCurrentSetId == RID_CATEGORY_SET_OPERATIONS)
addElements(aSetOperations, SAL_N_ELEMENTS(aSetOperations));
else if (msCurrentSetId == RID_CATEGORY_FUNCTIONS)
addElements(aFunctions, SAL_N_ELEMENTS(aFunctions));
else if (msCurrentSetId == RID_CATEGORY_OPERATORS)
addElements(aOperators, SAL_N_ELEMENTS(aOperators));
else if (msCurrentSetId == RID_CATEGORY_ATTRIBUTES)
addElements(aAttributes, SAL_N_ELEMENTS(aAttributes));
else if (msCurrentSetId == RID_CATEGORY_BRACKETS)
addElements(aBrackets, SAL_N_ELEMENTS(aBrackets));
else if (msCurrentSetId == RID_CATEGORY_FORMATS)
addElements(aFormats, SAL_N_ELEMENTS(aFormats));
else if (msCurrentSetId == RID_CATEGORY_OTHERS)
addElements(aOthers, SAL_N_ELEMENTS(aOthers));
else if (msCurrentSetId == RID_CATEGORY_EXAMPLES)
{
OUString aEquation = "C=%pi cdot d = 2 cdot %pi cdot r";
addElement(aEquation, aEquation, "");
aEquation = "E=mc^2";
addElement(aEquation, aEquation, "");
aEquation = "a^2 + b^2 = c^2";
addElement(aEquation, aEquation, "");
aEquation = "f ( x ) = sum from { { i = 0 } } to { infinity } { {f^{(i)}(0)} over {i!} x^i}";
addElement(aEquation, aEquation, "");
aEquation = "f ( x ) = {1} over {%sigma sqrt{2%pi} }func e^-{{(x-%mu)^2} over {2%sigma^2}}";
addElement(aEquation, aEquation, "");
}
LayoutOrPaintContents();
Invalidate();
}
Size SmElementsControl::GetOptimalSize() const
{
return LogicToPixel(Size(100, 100), MapMode(MapUnit::MapAppFont));
}
FactoryFunction SmElementsControl::GetUITestFactory() const
{
return ElementSelectorUIObject::create;
}
const char* SmElementsDockingWindow::aCategories[] = {
RID_CATEGORY_UNARY_BINARY_OPERATORS,
RID_CATEGORY_RELATIONS,
RID_CATEGORY_SET_OPERATIONS,
RID_CATEGORY_FUNCTIONS,
RID_CATEGORY_OPERATORS,
RID_CATEGORY_ATTRIBUTES,
RID_CATEGORY_BRACKETS,
RID_CATEGORY_FORMATS,
RID_CATEGORY_OTHERS,
RID_CATEGORY_EXAMPLES
};
SmElementsDockingWindow::SmElementsDockingWindow(SfxBindings* pInputBindings, SfxChildWindow* pChildWindow, vcl::Window* pParent) :
SfxDockingWindow(pInputBindings, pChildWindow, pParent, "DockingElements",
"modules/smath/ui/dockingelements.ui")
{
mpElementsControl = VclPtr<SmElementsControl>::Create(get<vcl::Window>("box"));
mpElementsControl->set_hexpand(true);
mpElementsControl->set_vexpand(true);
mpElementsControl->Show();
get(mpElementListBox, "listbox");
mpElementsControl->SetBorderStyle( WindowBorderStyle::MONO );
mpElementListBox->SetDropDownLineCount( SAL_N_ELEMENTS(aCategories) );
for (const char* pCategory : aCategories)
{
mpElementListBox->InsertEntry(SmResId(pCategory));
}
mpElementListBox->SetSelectHdl(LINK(this, SmElementsDockingWindow, ElementSelectedHandle));
mpElementListBox->SelectEntry(SmResId(RID_CATEGORY_UNARY_BINARY_OPERATORS));
mpElementsControl->SetBackground( COL_WHITE );
mpElementsControl->SetTextColor( COL_BLACK );
mpElementsControl->setElementSetId(RID_CATEGORY_UNARY_BINARY_OPERATORS);
mpElementsControl->SetSelectHdl(LINK(this, SmElementsDockingWindow, SelectClickHandler));
}
SmElementsDockingWindow::~SmElementsDockingWindow ()
{
disposeOnce();
}
void SmElementsDockingWindow::dispose()
{
mpElementsControl.disposeAndClear();
mpElementListBox.clear();
SfxDockingWindow::dispose();
}
void SmElementsDockingWindow::ToggleFloatingMode()
{
SfxDockingWindow::ToggleFloatingMode();
if (GetFloatingWindow())
GetFloatingWindow()->SetMinOutputSizePixel( Size(100, 100) );
Invalidate();
}
void SmElementsDockingWindow::EndDocking( const tools::Rectangle& rReactangle, bool bFloatMode)
{
SfxDockingWindow::EndDocking(rReactangle, bFloatMode);
bool bVertical = ( GetAlignment() == SfxChildAlignment::TOP || GetAlignment() == SfxChildAlignment::BOTTOM );
mpElementsControl->setVerticalMode(bVertical);
}
IMPL_LINK(SmElementsDockingWindow, SelectClickHandler, SmElement&, rElement, void)
{
SmViewShell* pViewSh = GetView();
if (pViewSh)
{
std::unique_ptr<SfxStringItem> pInsertCommand = o3tl::make_unique<SfxStringItem>(SID_INSERTCOMMANDTEXT, rElement.getText());
pViewSh->GetViewFrame()->GetDispatcher()->ExecuteList(
SID_INSERTCOMMANDTEXT, SfxCallMode::RECORD,
{ pInsertCommand.get() });
}
}
IMPL_LINK( SmElementsDockingWindow, ElementSelectedHandle, ListBox&, rList, void)
{
for (const char* pCurrentCategory : aCategories)
{
OUString aCurrentCategoryString = SmResId(pCurrentCategory);
if (aCurrentCategoryString == rList.GetSelectedEntry())
{
mpElementsControl->setElementSetId(pCurrentCategory);
return;
}
}
}
SmViewShell* SmElementsDockingWindow::GetView()
{
SfxViewShell* pView = GetBindings().GetDispatcher()->GetFrame()->GetViewShell();
return dynamic_cast<SmViewShell*>( pView);
}
void SmElementsDockingWindow::Resize()
{
bool bVertical = ( GetAlignment() == SfxChildAlignment::TOP || GetAlignment() == SfxChildAlignment::BOTTOM );
mpElementsControl->setVerticalMode(bVertical);
SfxDockingWindow::Resize();
Invalidate();
}
SFX_IMPL_DOCKINGWINDOW_WITHID(SmElementsDockingWindowWrapper, SID_ELEMENTSDOCKINGWINDOW);
SmElementsDockingWindowWrapper::SmElementsDockingWindowWrapper(
vcl::Window *pParentWindow, sal_uInt16 nId,
SfxBindings *pBindings, SfxChildWinInfo *pInfo) :
SfxChildWindow(pParentWindow, nId)
{
VclPtrInstance<SmElementsDockingWindow> pDialog(pBindings, this, pParentWindow);
SetWindow(pDialog);
pDialog->setDeferredProperties();
pDialog->SetPosSizePixel(Point(0, 0), Size(300, 0));
pDialog->Show();
SetAlignment(SfxChildAlignment::LEFT);
pDialog->Initialize( pInfo );
}
SmElementsDockingWindowWrapper::~SmElementsDockingWindowWrapper()
{
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V1029 Numeric Truncation Error. Result of the 'size' function is written to the 16-bit variable.