2015-11-20 11:54:54 +08:00
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// Copyright (c) 2014-2015 Thomas Fussell
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2014-06-06 04:19:31 +08:00
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, WRISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE
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//
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// @license: http://www.opensource.org/licenses/mit-license.php
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// @author: see AUTHORS file
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2014-05-22 05:48:51 +08:00
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#pragma once
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2015-10-14 01:56:07 +08:00
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#include <iterator>
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2014-05-22 05:48:51 +08:00
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#include <memory>
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#include <string>
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#include <vector>
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2015-11-20 11:54:54 +08:00
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#include <xlnt/xlnt_config.hpp>
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2015-11-02 14:07:43 +08:00
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#include <xlnt/worksheet/cell_vector.hpp>
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#include <xlnt/worksheet/major_order.hpp>
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#include <xlnt/worksheet/range_reference.hpp>
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#include <xlnt/worksheet/worksheet.hpp>
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2014-05-22 05:48:51 +08:00
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namespace xlnt {
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2015-11-04 13:36:14 +08:00
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class XLNT_CLASS range
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{
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public:
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template <bool is_const = true>
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2015-11-11 09:47:07 +08:00
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class XLNT_CLASS common_iterator : public std::iterator<std::bidirectional_iterator_tag, cell>
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{
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public:
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common_iterator(worksheet ws, const range_reference &start_cell, major_order order = major_order::row)
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: ws_(ws), current_cell_(start_cell.get_top_left()), range_(start_cell), order_(order)
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{
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}
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common_iterator(const common_iterator<false> &other)
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{
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*this = other;
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}
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cell_vector operator*();
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bool operator==(const common_iterator &other) const
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{
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return ws_ == other.ws_ && current_cell_ == other.current_cell_ && order_ == other.order_;
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}
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bool operator!=(const common_iterator &other) const
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{
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return !(*this == other);
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}
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common_iterator &operator--()
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{
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if (order_ == major_order::row)
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{
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current_cell_.set_row(current_cell_.get_row() - 1);
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}
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else
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{
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current_cell_.set_column_index(current_cell_.get_column_index() - 1);
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}
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return *this;
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}
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common_iterator operator--(int)
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{
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iterator old = *this;
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--*this;
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return old;
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}
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common_iterator &operator++()
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{
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if (order_ == major_order::row)
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{
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current_cell_.set_row(current_cell_.get_row() + 1);
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}
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else
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{
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current_cell_.set_column_index(current_cell_.get_column_index() + 1);
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}
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2015-10-14 01:56:07 +08:00
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return *this;
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}
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common_iterator operator++(int)
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{
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iterator old = *this;
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++*this;
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return old;
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}
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friend class common_iterator<true>;
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private:
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worksheet ws_;
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cell_reference current_cell_;
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range_reference range_;
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major_order order_;
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};
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using iterator = common_iterator<false>;
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using const_iterator = common_iterator<true>;
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range(worksheet ws, const range_reference &reference, major_order order = major_order::row);
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~range();
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2014-07-20 04:59:05 +08:00
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cell_vector operator[](std::size_t vector_index);
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const cell_vector operator[](std::size_t vector_index) const;
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bool operator==(const range &comparand) const;
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2015-11-01 22:43:01 +08:00
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bool operator!=(const range &comparand) const
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{
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return !(*this == comparand);
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}
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cell_vector get_vector(std::size_t vector_index);
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const cell_vector get_vector(std::size_t vector_index) const;
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cell get_cell(const cell_reference &ref);
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const cell get_cell(const cell_reference &ref) const;
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range_reference get_reference() const;
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std::size_t length() const;
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bool contains(const cell_reference &ref);
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iterator begin();
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iterator end();
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const_iterator begin() const
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{
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return cbegin();
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}
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const_iterator end() const
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{
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return cend();
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}
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const_iterator cbegin() const;
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const_iterator cend() const;
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2015-11-01 22:43:01 +08:00
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private:
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worksheet ws_;
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range_reference ref_;
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major_order order_;
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};
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} // namespace xlnt
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