mirror of
https://github.com/UpsilonNumworks/Upsilon.git
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[escher/apps] Factorization of Toolbox.
MathToolbox methods moved to its parent, Toolbox (in escher). Node and ToolboxNode classes renamed MessageTree and ToolboxMessageTree. They are now in escher/, not in apps/. Change-Id: Ibb26b0e9016094cef79506a1e9fc6dfb492d7103
This commit is contained in:
Léa Saviot
Romain Goyet
@@ -7,270 +7,69 @@
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* and the text which would be edited by clicking on the row. When the node is a
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* subtree, the edited text is set at I18n::Message::Default. */
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const ToolboxNode calculChildren[4] = {ToolboxNode(I18n::Message::DiffCommandWithArg, I18n::Message::DerivateNumber, I18n::Message::DiffCommand), ToolboxNode(I18n::Message::IntCommandWithArg, I18n::Message::Integral, I18n::Message::IntCommand), ToolboxNode(I18n::Message::SumCommandWithArg, I18n::Message::Sum, I18n::Message::SumCommand), ToolboxNode(I18n::Message::ProductCommandWithArg, I18n::Message::Product, I18n::Message::ProductCommand)};
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const ToolboxNode complexChildren[5] = {ToolboxNode(I18n::Message::AbsCommandWithArg, I18n::Message::ComplexAbsoluteValue, I18n::Message::AbsCommand), ToolboxNode(I18n::Message::ArgCommandWithArg, I18n::Message::Agument, I18n::Message::ArgCommand), ToolboxNode(I18n::Message::ReCommandWithArg, I18n::Message::RealPart, I18n::Message::ReCommand), ToolboxNode(I18n::Message::ImCommandWithArg, I18n::Message::ImaginaryPart, I18n::Message::ImCommand), ToolboxNode(I18n::Message::ConjCommandWithArg, I18n::Message::Conjugate, I18n::Message::ConjCommand)};
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const ToolboxNode probabilityChildren[2] = {ToolboxNode(I18n::Message::BinomialCommandWithArg, I18n::Message::Combination, I18n::Message::BinomialCommand), ToolboxNode(I18n::Message::PermuteCommandWithArg, I18n::Message::Permutation, I18n::Message::PermuteCommand)};
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const ToolboxNode arithmeticChildren[4] = {ToolboxNode(I18n::Message::GcdCommandWithArg, I18n::Message::GreatCommonDivisor, I18n::Message::GcdCommand),ToolboxNode(I18n::Message::LcmCommandWithArg, I18n::Message::LeastCommonMultiple, I18n::Message::LcmCommand), ToolboxNode(I18n::Message::RemCommandWithArg, I18n::Message::Remainder, I18n::Message::RemCommand), ToolboxNode(I18n::Message::QuoCommandWithArg, I18n::Message::Quotient, I18n::Message::QuoCommand)};
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const ToolboxMessageTree calculChildren[4] = {ToolboxMessageTree(I18n::Message::DiffCommandWithArg, I18n::Message::DerivateNumber, I18n::Message::DiffCommand), ToolboxMessageTree(I18n::Message::IntCommandWithArg, I18n::Message::Integral, I18n::Message::IntCommand), ToolboxMessageTree(I18n::Message::SumCommandWithArg, I18n::Message::Sum, I18n::Message::SumCommand), ToolboxMessageTree(I18n::Message::ProductCommandWithArg, I18n::Message::Product, I18n::Message::ProductCommand)};
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const ToolboxMessageTree complexChildren[5] = {ToolboxMessageTree(I18n::Message::AbsCommandWithArg, I18n::Message::ComplexAbsoluteValue, I18n::Message::AbsCommand), ToolboxMessageTree(I18n::Message::ArgCommandWithArg, I18n::Message::Agument, I18n::Message::ArgCommand), ToolboxMessageTree(I18n::Message::ReCommandWithArg, I18n::Message::RealPart, I18n::Message::ReCommand), ToolboxMessageTree(I18n::Message::ImCommandWithArg, I18n::Message::ImaginaryPart, I18n::Message::ImCommand), ToolboxMessageTree(I18n::Message::ConjCommandWithArg, I18n::Message::Conjugate, I18n::Message::ConjCommand)};
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const ToolboxMessageTree probabilityChildren[2] = {ToolboxMessageTree(I18n::Message::BinomialCommandWithArg, I18n::Message::Combination, I18n::Message::BinomialCommand), ToolboxMessageTree(I18n::Message::PermuteCommandWithArg, I18n::Message::Permutation, I18n::Message::PermuteCommand)};
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const ToolboxMessageTree arithmeticChildren[4] = {ToolboxMessageTree(I18n::Message::GcdCommandWithArg, I18n::Message::GreatCommonDivisor, I18n::Message::GcdCommand),ToolboxMessageTree(I18n::Message::LcmCommandWithArg, I18n::Message::LeastCommonMultiple, I18n::Message::LcmCommand), ToolboxMessageTree(I18n::Message::RemCommandWithArg, I18n::Message::Remainder, I18n::Message::RemCommand), ToolboxMessageTree(I18n::Message::QuoCommandWithArg, I18n::Message::Quotient, I18n::Message::QuoCommand)};
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#if MATRICES_ARE_DEFINED
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const ToolboxNode matricesChildren[5] = {ToolboxNode(I18n::Message::InverseCommandWithArg, I18n::Message::Inverse, I18n::Message::InverseCommand), ToolboxNode(I18n::Message::DeterminantCommandWithArg, I18n::Message::Determinant, I18n::Message::DeterminantCommand), ToolboxNode(I18n::Message::TransposeCommandWithArg, I18n::Message::Transpose, I18n::Message::TransposeCommand), ToolboxNode(I18n::Message::TraceCommandWithArg, I18n::Message::Trace, I18n::Message::TraceCommand), ToolboxNode(I18n::Message::DimensionCommandWithArg, I18n::Message::Dimension, I18n::Message::DimensionCommand)};
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const ToolboxMessageTree matricesChildren[5] = {ToolboxMessageTree(I18n::Message::InverseCommandWithArg, I18n::Message::Inverse, I18n::Message::InverseCommand), ToolboxMessageTree(I18n::Message::DeterminantCommandWithArg, I18n::Message::Determinant, I18n::Message::DeterminantCommand), ToolboxMessageTree(I18n::Message::TransposeCommandWithArg, I18n::Message::Transpose, I18n::Message::TransposeCommand), ToolboxMessageTree(I18n::Message::TraceCommandWithArg, I18n::Message::Trace, I18n::Message::TraceCommand), ToolboxMessageTree(I18n::Message::DimensionCommandWithArg, I18n::Message::Dimension, I18n::Message::DimensionCommand)};
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#endif
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#if LIST_ARE_DEFINED
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const ToolboxNode listesChildren[5] = {ToolboxNode(I18n::Message::SortCommandWithArg, I18n::Message::Sort, I18n::Message::SortCommand), ToolboxNode(I18n::Message::InvSortCommandWithArg, I18n::Message::InvSort, I18n::Message::InvSortCommand), ToolboxNode(I18n::Message::MaxCommandWithArg, I18n::Message::Maximum, I18n::Message::MaxCommand), ToolboxNode(I18n::Message::MinCommandWithArg, I18n::Message::Minimum, I18n::Message::MinCommand), ToolboxNode(I18n::Message::DimensionCommandWithArg, I18n::Message::Dimension, I18n::Message::DimensionCommand)};
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const ToolboxMessageTree listesChildren[5] = {ToolboxMessageTree(I18n::Message::SortCommandWithArg, I18n::Message::Sort, I18n::Message::SortCommand), ToolboxMessageTree(I18n::Message::InvSortCommandWithArg, I18n::Message::InvSort, I18n::Message::InvSortCommand), ToolboxMessageTree(I18n::Message::MaxCommandWithArg, I18n::Message::Maximum, I18n::Message::MaxCommand), ToolboxMessageTree(I18n::Message::MinCommandWithArg, I18n::Message::Minimum, I18n::Message::MinCommand), ToolboxMessageTree(I18n::Message::DimensionCommandWithArg, I18n::Message::Dimension, I18n::Message::DimensionCommand)};
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#endif
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const ToolboxNode approximationChildren[4] = {ToolboxNode(I18n::Message::FloorCommandWithArg, I18n::Message::Floor, I18n::Message::FloorCommand), ToolboxNode(I18n::Message::FracCommandWithArg, I18n::Message::FracPart, I18n::Message::FracCommand), ToolboxNode(I18n::Message::CeilCommandWithArg, I18n::Message::Ceiling, I18n::Message::CeilCommand), ToolboxNode(I18n::Message::RoundCommandWithArg, I18n::Message::Rounding, I18n::Message::RoundCommand)};
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const ToolboxNode trigonometryChildren[6] = {ToolboxNode(I18n::Message::CoshCommandWithArg, I18n::Message::HyperbolicCosine, I18n::Message::CoshCommand), ToolboxNode(I18n::Message::SinhCommandWithArg, I18n::Message::HyperbolicSine, I18n::Message::SinhCommand), ToolboxNode(I18n::Message::TanhCommandWithArg, I18n::Message::HyperbolicTangent, I18n::Message::TanhCommand), ToolboxNode(I18n::Message::AcoshCommandWithArg, I18n::Message::InverseHyperbolicCosine, I18n::Message::AcoshCommand), ToolboxNode(I18n::Message::AsinhCommandWithArg, I18n::Message::InverseHyperbolicSine, I18n::Message::AsinhCommand), ToolboxNode(I18n::Message::AtanhCommandWithArg, I18n::Message::InverseHyperbolicTangent, I18n::Message::AtanhCommand)};
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const ToolboxNode predictionChildren[3] = {ToolboxNode(I18n::Message::Prediction95CommandWithArg, I18n::Message::Prediction95, I18n::Message::Prediction95Command), ToolboxNode(I18n::Message::PredictionCommandWithArg, I18n::Message::Prediction, I18n::Message::PredictionCommand), ToolboxNode(I18n::Message::ConfidenceCommandWithArg, I18n::Message::Confidence, I18n::Message::ConfidenceCommand)};
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const ToolboxMessageTree approximationChildren[4] = {ToolboxMessageTree(I18n::Message::FloorCommandWithArg, I18n::Message::Floor, I18n::Message::FloorCommand), ToolboxMessageTree(I18n::Message::FracCommandWithArg, I18n::Message::FracPart, I18n::Message::FracCommand), ToolboxMessageTree(I18n::Message::CeilCommandWithArg, I18n::Message::Ceiling, I18n::Message::CeilCommand), ToolboxMessageTree(I18n::Message::RoundCommandWithArg, I18n::Message::Rounding, I18n::Message::RoundCommand)};
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const ToolboxMessageTree trigonometryChildren[6] = {ToolboxMessageTree(I18n::Message::CoshCommandWithArg, I18n::Message::HyperbolicCosine, I18n::Message::CoshCommand), ToolboxMessageTree(I18n::Message::SinhCommandWithArg, I18n::Message::HyperbolicSine, I18n::Message::SinhCommand), ToolboxMessageTree(I18n::Message::TanhCommandWithArg, I18n::Message::HyperbolicTangent, I18n::Message::TanhCommand), ToolboxMessageTree(I18n::Message::AcoshCommandWithArg, I18n::Message::InverseHyperbolicCosine, I18n::Message::AcoshCommand), ToolboxMessageTree(I18n::Message::AsinhCommandWithArg, I18n::Message::InverseHyperbolicSine, I18n::Message::AsinhCommand), ToolboxMessageTree(I18n::Message::AtanhCommandWithArg, I18n::Message::InverseHyperbolicTangent, I18n::Message::AtanhCommand)};
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const ToolboxMessageTree predictionChildren[3] = {ToolboxMessageTree(I18n::Message::Prediction95CommandWithArg, I18n::Message::Prediction95, I18n::Message::Prediction95Command), ToolboxMessageTree(I18n::Message::PredictionCommandWithArg, I18n::Message::Prediction, I18n::Message::PredictionCommand), ToolboxMessageTree(I18n::Message::ConfidenceCommandWithArg, I18n::Message::Confidence, I18n::Message::ConfidenceCommand)};
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#if LIST_ARE_DEFINED
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const ToolboxNode menu[12] = {ToolboxNode(I18n::Message::AbsCommandWithArg, I18n::Message::AbsoluteValue, I18n::Message::AbsCommand),
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const ToolboxMessageTree menu[12] = {ToolboxMessageTree(I18n::Message::AbsCommandWithArg, I18n::Message::AbsoluteValue, I18n::Message::AbsCommand),
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#elif MATRICES_ARE_DEFINED
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const ToolboxNode menu[11] = {ToolboxNode(I18n::Message::AbsCommandWithArg, I18n::Message::AbsoluteValue, I18n::Message::AbsCommand),
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const ToolboxMessageTree menu[11] = {ToolboxMessageTree(I18n::Message::AbsCommandWithArg, I18n::Message::AbsoluteValue, I18n::Message::AbsCommand),
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#else
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const ToolboxNode menu[10] = {ToolboxNode(I18n::Message::AbsCommandWithArg, I18n::Message::AbsoluteValue, I18n::Message::AbsCommand),
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const ToolboxMessageTree menu[10] = {ToolboxMessageTree(I18n::Message::AbsCommandWithArg, I18n::Message::AbsoluteValue, I18n::Message::AbsCommand),
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#endif
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ToolboxNode(I18n::Message::RootCommandWithArg, I18n::Message::NthRoot, I18n::Message::RootCommand),
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ToolboxNode(I18n::Message::LogCommandWithArg, I18n::Message::BasedLogarithm, I18n::Message::LogCommand),
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ToolboxNode(I18n::Message::Calculation, I18n::Message::Default, I18n::Message::Default, calculChildren, 4),
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ToolboxNode(I18n::Message::ComplexNumber, I18n::Message::Default, I18n::Message::Default, complexChildren, 5),
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ToolboxNode(I18n::Message::Probability, I18n::Message::Default, I18n::Message::Default, probabilityChildren, 2),
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ToolboxNode(I18n::Message::Arithmetic, I18n::Message::Default, I18n::Message::Default, arithmeticChildren, 4),
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ToolboxMessageTree(I18n::Message::RootCommandWithArg, I18n::Message::NthRoot, I18n::Message::RootCommand),
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ToolboxMessageTree(I18n::Message::LogCommandWithArg, I18n::Message::BasedLogarithm, I18n::Message::LogCommand),
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ToolboxMessageTree(I18n::Message::Calculation, I18n::Message::Default, I18n::Message::Default, calculChildren, 4),
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ToolboxMessageTree(I18n::Message::ComplexNumber, I18n::Message::Default, I18n::Message::Default, complexChildren, 5),
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ToolboxMessageTree(I18n::Message::Probability, I18n::Message::Default, I18n::Message::Default, probabilityChildren, 2),
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ToolboxMessageTree(I18n::Message::Arithmetic, I18n::Message::Default, I18n::Message::Default, arithmeticChildren, 4),
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#if MATRICES_ARE_DEFINED
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ToolboxNode(I18n::Message::Matrices, I18n::Message::Default, I18n::Message::Default, matricesChildren, 5),
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ToolboxMessageTree(I18n::Message::Matrices, I18n::Message::Default, I18n::Message::Default, matricesChildren, 5),
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#endif
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#if LIST_ARE_DEFINED
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ToolboxNode(I18n::Message::Lists, I18n::Message::Default, I18n::Message::Default, listesChildren, 5),
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ToolboxMessageTree(I18n::Message::Lists, I18n::Message::Default, I18n::Message::Default, listesChildren, 5),
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#endif
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ToolboxNode(I18n::Message::Approximation, I18n::Message::Default, I18n::Message::Default, approximationChildren, 4),
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ToolboxNode(I18n::Message::HyperbolicTrigonometry, I18n::Message::Default, I18n::Message::Default, trigonometryChildren, 6),
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ToolboxNode(I18n::Message::Fluctuation, I18n::Message::Default, I18n::Message::Default, predictionChildren, 3)};
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ToolboxMessageTree(I18n::Message::Approximation, I18n::Message::Default, I18n::Message::Default, approximationChildren, 4),
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ToolboxMessageTree(I18n::Message::HyperbolicTrigonometry, I18n::Message::Default, I18n::Message::Default, trigonometryChildren, 6),
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ToolboxMessageTree(I18n::Message::Fluctuation, I18n::Message::Default, I18n::Message::Default, predictionChildren, 3)};
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#if LIST_ARE_DEFINED
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const ToolboxNode toolboxModel = ToolboxNode(I18n::Message::Toolbox, I18n::Message::Default, I18n::Message::Default, menu, 12);
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const ToolboxMessageTree toolboxModel = ToolboxMessageTree(I18n::Message::Toolbox, I18n::Message::Default, I18n::Message::Default, menu, 12);
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#elif MATRICES_ARE_DEFINED
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const ToolboxNode toolboxModel = ToolboxNode(I18n::Message::Toolbox, I18n::Message::Default, I18n::Message::Default, menu, 11);
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const ToolboxMessageTree toolboxModel = ToolboxMessageTree(I18n::Message::Toolbox, I18n::Message::Default, I18n::Message::Default, menu, 11);
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#else
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const ToolboxNode toolboxModel = ToolboxNode(I18n::Message::Toolbox, I18n::Message::Default, I18n::Message::Default, menu, 10);
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const ToolboxMessageTree toolboxModel = ToolboxMessageTree(I18n::Message::Toolbox, I18n::Message::Default, I18n::Message::Default, menu, 10);
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#endif
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/* State */
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MathToolbox::Stack::State::State(int selectedRow, KDCoordinate verticalScroll) :
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m_selectedRow(selectedRow),
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m_verticalScroll(verticalScroll)
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MathToolbox::MathToolbox() : Toolbox(nullptr, I18n::translate(rootModel()->label()))
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{
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}
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int MathToolbox::Stack::State::selectedRow() {
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return m_selectedRow;
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}
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KDCoordinate MathToolbox::Stack::State::verticalScroll() {
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return m_verticalScroll;
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}
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bool MathToolbox::Stack::State::isNull(){
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if (m_selectedRow == -1) {
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return true;
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}
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return false;
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}
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/* Stack */
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void MathToolbox::Stack::push(int selectedRow, KDCoordinate verticalScroll) {
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int i = 0;
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while (!m_statesStack[i].isNull() && i < k_maxModelTreeDepth) {
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i++;
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}
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assert(m_statesStack[i].isNull());
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m_statesStack[i] = State(selectedRow, verticalScroll);
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}
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MathToolbox::Stack::State * MathToolbox::Stack::stateAtIndex(int index) {
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return &m_statesStack[index];
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}
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int MathToolbox::Stack::depth() {
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int depth = 0;
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for (int i = 0; i < k_maxModelTreeDepth; i++) {
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depth += (!m_statesStack[i].isNull());
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}
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return depth;
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}
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void MathToolbox::Stack::pop() {
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int stackDepth = depth();
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if (stackDepth == 0) {
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return;
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}
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m_statesStack[stackDepth-1] = State();
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}
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void MathToolbox::Stack::resetStack() {
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for (int i = 0; i < k_maxModelTreeDepth; i++) {
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m_statesStack[i] = State();
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}
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}
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/* List Controller */
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MathToolbox::ListController::ListController(Responder * parentResponder, SelectableTableView * tableView) :
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ViewController(parentResponder),
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m_selectableTableView(tableView),
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m_firstSelectedRow(0)
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{
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}
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View * MathToolbox::ListController::view() {
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return m_selectableTableView;
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}
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const char * MathToolbox::ListController::title() {
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return I18n::translate(toolboxModel.label());
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}
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void MathToolbox::ListController::didBecomeFirstResponder() {
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m_selectableTableView->reloadData();
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m_selectableTableView->selectCellAtLocation(0, m_firstSelectedRow);
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app()->setFirstResponder(m_selectableTableView);
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}
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void MathToolbox::ListController::setFirstSelectedRow(int firstSelectedRow) {
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m_firstSelectedRow = firstSelectedRow;
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}
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/* MathToolbox */
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MathToolbox::MathToolbox() :
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Toolbox(nullptr, &m_listController),
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m_selectableTableView(&m_listController, this, 0, 1, 0, 0, 0, 0, this, nullptr, false),
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m_listController(this, &m_selectableTableView),
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m_nodeModel(nullptr)
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{
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}
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void MathToolbox::didBecomeFirstResponder() {
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app()->setFirstResponder(&m_listController);
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}
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bool MathToolbox::handleEvent(Ion::Events::Event event) {
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return handleEventForRow(event, selectedRow());
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}
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int MathToolbox::numberOfRows() {
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if (m_nodeModel == nullptr) {
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m_nodeModel = (ToolboxNode *)rootModel();
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}
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return m_nodeModel->numberOfChildren();
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}
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HighlightCell * MathToolbox::reusableCell(int index, int type) {
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assert(type < 2);
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assert(index >= 0);
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assert(index < k_maxNumberOfDisplayedRows);
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if (type == 0) {
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return &m_leafCells[index];
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}
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return &m_nodeCells[index];
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}
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int MathToolbox::reusableCellCount(int type) {
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return k_maxNumberOfDisplayedRows;
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}
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void MathToolbox::willDisplayCellForIndex(HighlightCell * cell, int index) {
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ToolboxNode * node = (ToolboxNode *)m_nodeModel->children(index);
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if (node->numberOfChildren() == 0) {
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MessageTableCellWithMessage * myCell = (MessageTableCellWithMessage *)cell;
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myCell->setMessage(node->label());
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myCell->setAccessoryMessage(node->text());
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myCell->setAccessoryTextColor(Palette::GreyDark);
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return;
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}
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MessageTableCell * myCell = (MessageTableCell *)cell;
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myCell->setMessage(node->label());
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}
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KDCoordinate MathToolbox::rowHeight(int j) {
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if (typeAtLocation(0, j) == 0) {
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if (typeAtLocation(0, j) == Toolbox::LeafCellType) {
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return k_leafRowHeight;
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}
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return k_nodeRowHeight;
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}
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KDCoordinate MathToolbox::cumulatedHeightFromIndex(int j) {
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int result = 0;
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for (int k = 0; k < j; k++) {
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result += rowHeight(k);
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}
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return result;
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}
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int MathToolbox::indexFromCumulatedHeight(KDCoordinate offsetY) {
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int result = 0;
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int j = 0;
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while (result < offsetY && j < numberOfRows()) {
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result += rowHeight(j++);
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}
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return (result < offsetY || offsetY == 0) ? j : j - 1;
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}
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int MathToolbox::typeAtLocation(int i, int j) {
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Node * node = (Node *)m_nodeModel->children(j);
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if (node->numberOfChildren() == 0) {
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return 0;
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}
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return 1;
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}
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void MathToolbox::viewWillAppear() {
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Toolbox::viewWillAppear();
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m_nodeModel = (ToolboxNode *)rootModel();
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m_selectableTableView.reloadData();
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m_stack.resetStack();
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m_listController.setFirstSelectedRow(0);
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}
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void MathToolbox::viewDidDisappear() {
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Toolbox::viewDidDisappear();
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m_selectableTableView.deselectTable();
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}
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int MathToolbox::stackDepth() {
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return m_stack.depth();
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}
|
||||
|
||||
TextField * MathToolbox::sender() {
|
||||
return (TextField *)Toolbox::sender();
|
||||
}
|
||||
|
||||
bool MathToolbox::handleEventForRow(Ion::Events::Event event, int selectedRow) {
|
||||
int depth = m_stack.depth();
|
||||
if (event == Ion::Events::Back && depth == 0) {
|
||||
m_selectableTableView.deselectTable();
|
||||
app()->dismissModalViewController();
|
||||
return true;
|
||||
}
|
||||
if ((event == Ion::Events::Back || event == Ion::Events::Left) && depth > 0) {
|
||||
return returnToPreviousMenu();
|
||||
}
|
||||
ToolboxNode * selectedNode = (ToolboxNode *)m_nodeModel->children(selectedRow);
|
||||
if ((event == Ion::Events::OK || event == Ion::Events::EXE || event == Ion::Events::Right) && selectedNode->numberOfChildren() > 0) {
|
||||
return selectSubMenu(selectedNode);
|
||||
}
|
||||
if ((event == Ion::Events::OK || event == Ion::Events::EXE) && selectedNode->numberOfChildren() == 0) {
|
||||
return selectLeaf(selectedNode);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
const ToolboxNode * MathToolbox::rootModel() {
|
||||
return &toolboxModel;
|
||||
}
|
||||
|
||||
bool MathToolbox::selectLeaf(ToolboxNode * selectedNode){
|
||||
bool MathToolbox::selectLeaf(ToolboxMessageTree * selectedMessageTree) {
|
||||
m_selectableTableView.deselectTable();
|
||||
ToolboxNode * node = selectedNode;
|
||||
const char * editedText = I18n::translate(node->insertedText());
|
||||
ToolboxMessageTree * messageTree = selectedMessageTree;
|
||||
const char * editedText = I18n::translate(messageTree->insertedText());
|
||||
if (!sender()->isEditing()) {
|
||||
sender()->setEditing(true);
|
||||
}
|
||||
@@ -288,31 +87,20 @@ bool MathToolbox::selectLeaf(ToolboxNode * selectedNode){
|
||||
return true;
|
||||
}
|
||||
|
||||
bool MathToolbox::returnToPreviousMenu() {
|
||||
m_selectableTableView.deselectTable();
|
||||
int depth = m_stack.depth();
|
||||
int index = 0;
|
||||
ToolboxNode * parentNode = (ToolboxNode *)rootModel();
|
||||
Stack::State * previousState = m_stack.stateAtIndex(index++);;
|
||||
while (depth-- > 1) {
|
||||
parentNode = (ToolboxNode *)parentNode->children(previousState->selectedRow());
|
||||
previousState = m_stack.stateAtIndex(index++);
|
||||
}
|
||||
m_selectableTableView.deselectTable();
|
||||
m_nodeModel = parentNode;
|
||||
m_listController.setFirstSelectedRow(previousState->selectedRow());
|
||||
KDPoint scroll = m_selectableTableView.contentOffset();
|
||||
m_selectableTableView.setContentOffset(KDPoint(scroll.x(), previousState->verticalScroll()));
|
||||
m_stack.pop();
|
||||
app()->setFirstResponder(&m_listController);
|
||||
return true;
|
||||
const ToolboxMessageTree * MathToolbox::rootModel() {
|
||||
return &toolboxModel;
|
||||
}
|
||||
|
||||
bool MathToolbox::selectSubMenu(ToolboxNode * selectedNode) {
|
||||
m_stack.push(selectedRow(), m_selectableTableView.contentOffset().y());
|
||||
m_selectableTableView.deselectTable();
|
||||
m_nodeModel = selectedNode;
|
||||
m_listController.setFirstSelectedRow(0);
|
||||
app()->setFirstResponder(&m_listController);
|
||||
return true;
|
||||
MessageTableCellWithMessage * MathToolbox::leafCellAtIndex(int index) {
|
||||
assert(index > 0 && index < k_maxNumberOfDisplayedRows);
|
||||
return &m_leafCells[index];
|
||||
}
|
||||
|
||||
MessageTableCellWithChevron* MathToolbox::nodeCellAtIndex(int index) {
|
||||
assert(index > 0 && index < k_maxNumberOfDisplayedRows);
|
||||
return &m_nodeCells[index];
|
||||
}
|
||||
|
||||
int MathToolbox::maxNumberOfDisplayedRows() {
|
||||
return k_maxNumberOfDisplayedRows;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user