mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-12-21 03:16:54 +01:00
548 lines
15 KiB
C++
548 lines
15 KiB
C++
#include "paginator.h"
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#include "core/math/math_funcs.h"
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#include "html_builder.h"
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String HTMLPaginator::get_base_url() {
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return base_url;
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}
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void HTMLPaginator::set_base_url(const String &val) {
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base_url = val;
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}
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PoolStringArray HTMLPaginator::get_links() {
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return links;
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}
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void HTMLPaginator::set_links(const PoolStringArray &val) {
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links = val;
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}
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bool HTMLPaginator::get_use_links_array() {
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return use_links_array;
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}
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void HTMLPaginator::set_use_links_array(const bool &val) {
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use_links_array = val;
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}
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bool HTMLPaginator::get_hide_if_one_page() {
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return hide_if_one_page;
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}
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void HTMLPaginator::set_hide_if_one_page(const bool &val) {
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hide_if_one_page = val;
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}
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String HTMLPaginator::get_class_main_ul() {
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return class_main_ul;
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}
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void HTMLPaginator::set_class_main_ul(const String &val) {
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class_main_ul = val;
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}
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String HTMLPaginator::get_class_enabled_li() {
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return class_enabled_li;
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}
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void HTMLPaginator::set_class_enabled_li(const String &val) {
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class_enabled_li = val;
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}
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String HTMLPaginator::get_class_disabled_li() {
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return class_disabled_li;
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}
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void HTMLPaginator::set_class_disabled_li(const String &val) {
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class_disabled_li = val;
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}
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String HTMLPaginator::get_text_next_link() {
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return text_next_link;
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}
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void HTMLPaginator::set_text_next_link(const String &val) {
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text_next_link = val;
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}
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String HTMLPaginator::get_text_prev_link() {
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return text_prev_link;
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}
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void HTMLPaginator::set_text_prev_link(const String &val) {
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text_prev_link = val;
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}
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int HTMLPaginator::get_item_count() const {
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return _item_count;
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}
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void HTMLPaginator::set_item_count(const int val) {
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_item_count = val;
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_page_count = Math::floorf_int(Math::divf(val, _max_visible_links));
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}
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int HTMLPaginator::get_page_count() const {
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return _page_count;
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}
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void HTMLPaginator::set_page_count(const int val) {
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_page_count = val;
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_item_count = val * _max_visible_links;
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}
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int HTMLPaginator::get_max_visible_links() const {
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return _max_visible_links;
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}
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void HTMLPaginator::set_max_visible_links(const int val) {
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_max_visible_links = val;
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set_item_count(_item_count);
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}
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Ref<HTMLPaginator> HTMLPaginator::get_renderer() {
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return renderer;
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}
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void HTMLPaginator::set_renderer(const Ref<HTMLPaginator> &val) {
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renderer = val;
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}
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void HTMLPaginator::start() {
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_current_page_index = 0;
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}
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String HTMLPaginator::next() {
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++_current_page_index;
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return get_current();
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}
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String HTMLPaginator::get_current() {
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return get_pagination_for_indx(_current_page_index);
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}
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String HTMLPaginator::get_pagination_for_indx(const int page_index) {
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if (use_links_array) {
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return render_links(renderer, page_index);
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} else {
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return render_indexed(renderer, page_index);
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}
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}
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String HTMLPaginator::get_pagination_for_num(const int page_num) {
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return get_pagination_for_indx(page_num - 1);
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}
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String HTMLPaginator::render_indexed(Ref<HTMLPaginator> target, const int page_index) {
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return call("_render_indexed", target, page_index);
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}
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String HTMLPaginator::_render_indexed(Ref<HTMLPaginator> target, const int page_index) {
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if (!target.is_valid()) {
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target = Ref<HTMLPaginator>(this);
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}
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String s = target->base_url;
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if (s.length() > 0 && s[s.length() - 1] != '/') {
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s += '/';
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}
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int max_visible_links = target->_max_visible_links;
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int page_count = target->_page_count;
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const String &tclass_main_ul = target->class_main_ul;
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const String &tclass_enabled_li = target->class_enabled_li;
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const String &tclass_disabled_li = target->class_disabled_li;
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const String &ttext_next_link = target->text_next_link;
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const String &ttext_prev_link = target->text_prev_link;
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int starti = page_index - max_visible_links / 2;
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int toi = page_index + max_visible_links / 2;
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if (starti < 0) {
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toi += -starti;
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starti = 0;
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}
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if (toi > page_count) {
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starti -= toi - page_count;
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toi = page_count;
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if (starti < 0) {
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starti = 0;
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}
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}
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// int toi = max > max_visible_links ? max_visible_links : max;
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HTMLBuilder b;
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b.ul()->clsse(tclass_main_ul);
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if (page_count != 0 && page_index != 0) {
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b.li()->clsse(tclass_enabled_li);
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{
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b.a()->href(s + itos(page_index - 1))->rel_prev()->f()->w(ttext_prev_link)->ca();
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}
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b.cli();
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} else {
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b.li()->clsse(tclass_disabled_li)->f()->w(ttext_prev_link)->cli();
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}
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if (starti != toi) {
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for (int i = starti; i < toi; ++i) {
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if (i != page_index) {
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b.li()->clsse(tclass_enabled_li);
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{
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b.a()->href(s + itos(i + 1))->f()->w(itos(i + 1))->ca();
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}
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b.cli();
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} else {
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b.li()->clsse(tclass_disabled_li)->f()->w(itos(i + 1))->cli();
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}
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}
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} else {
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b.li()->clsse(tclass_disabled_li)->f()->w(itos(1))->cli();
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}
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if (page_count != 0 && page_index < page_count - 1) {
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b.li()->clsse(tclass_enabled_li);
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{
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b.a()->href(s + itos(page_index + 2))->rel_next()->f()->w(ttext_next_link)->ca();
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}
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b.cli();
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} else {
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b.li()->clsse(tclass_disabled_li)->f()->w(ttext_next_link)->cli();
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}
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b.cul();
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return b.result;
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}
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String HTMLPaginator::render_links(Ref<HTMLPaginator> target, const int page_index) {
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return call("_render_links", target, page_index);
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}
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String HTMLPaginator::_render_links(Ref<HTMLPaginator> target, const int page_index) {
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if (!target.is_valid()) {
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target = Ref<HTMLPaginator>(this);
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}
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if (page_index < 0) {
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return "";
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}
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String s = target->base_url;
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if (s.length() > 0 && s[s.length() - 1] != '/') {
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s += '/';
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}
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int max = target->links.size();
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int max_visible_links = target->_max_visible_links;
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//int page_count = target->_page_count;
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const String &tclass_main_ul = target->class_main_ul;
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const String &tclass_enabled_li = target->class_enabled_li;
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const String &tclass_disabled_li = target->class_disabled_li;
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const String &ttext_next_link = target->text_next_link;
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const String &ttext_prev_link = target->text_prev_link;
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int starti = page_index - max_visible_links / 2;
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int toi = page_index + max_visible_links / 2;
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if (starti < 0) {
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toi += -starti;
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starti = 0;
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}
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if (toi > max) {
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starti -= toi - max;
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toi = max;
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if (starti < 0) {
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starti = 0;
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}
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}
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// int toi = max > max_visible_links ? max_visible_links : max;
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HTMLBuilder b;
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b.ul()->clsse(tclass_main_ul);
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if (max != 0 && page_index != 0) {
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b.li()->clsse(tclass_enabled_li);
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{
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b.a()->href(s + target->links[page_index - 1])->rel_prev()->f()->w(ttext_prev_link)->ca();
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}
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b.cli();
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} else {
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b.li()->clsse(tclass_disabled_li)->f()->w(ttext_prev_link)->cli();
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}
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if (starti != toi) {
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for (int i = starti; i < toi; ++i) {
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if (i != page_index) {
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b.li()->clsse(tclass_enabled_li);
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{
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b.a()->href(s + target->links[i])->f()->w(itos(i + 1))->ca();
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}
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b.cli();
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} else {
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b.li()->clsse(tclass_disabled_li)->f()->w(itos(i + 1))->cli();
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}
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}
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} else {
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b.li()->clsse(tclass_disabled_li)->f()->w(itos(1))->cli();
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}
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if (max != 0 && page_index < max - 1) {
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b.li()->clsse(tclass_enabled_li);
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{
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b.a()->href(s + target->links[page_index + 1])->rel_next()->f()->w(ttext_next_link)->ca();
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}
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b.cli();
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} else {
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b.li()->clsse(tclass_disabled_li)->f()->w(ttext_next_link)->cli();
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}
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b.cul();
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return b.result;
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}
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String HTMLPaginator::get_pagination_old(const String &base_url, const int max, const int current_index, const int max_visible_links) {
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String s = base_url;
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if (s.length() > 0 && s[s.length() - 1] != '/') {
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s += '/';
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}
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int starti = current_index - max_visible_links / 2;
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int toi = current_index + max_visible_links / 2;
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if (starti < 0) {
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toi += -starti;
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starti = 0;
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}
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if (toi > max) {
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starti -= toi - max;
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toi = max;
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if (starti < 0) {
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starti = 0;
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}
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}
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//int toi = max > max_visible_links ? max_visible_links : max;
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HTMLBuilder b;
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b.ul()->cls("pagination");
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if (max != 0 && current_index != 0) {
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b.li();
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b.a()->href(s + itos(current_index - 1));
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b.w("previous");
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b.ca();
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b.cli();
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} else {
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b.li()->cls("disabled");
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b.w("previous");
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b.cli();
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}
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if (starti != toi) {
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for (int i = starti; i < toi; ++i) {
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if (i != current_index) {
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b.li();
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b.a()->href(s + itos(i + 1));
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b.w(itos(i + 1));
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b.ca();
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b.cli();
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} else {
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b.li()->cls("disabled");
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b.w(itos(i + 1));
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b.cli();
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}
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}
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} else {
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b.li()->cls("disabled");
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b.w(itos(1));
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b.cli();
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}
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if (max != 0 && current_index < max - 1) {
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b.li();
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b.a()->href(s + itos(current_index + 2));
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b.w("next");
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b.ca();
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b.cli();
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} else {
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b.li()->cls("disabled");
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b.w("next");
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b.cli();
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}
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b.cul();
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return b.result;
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}
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String HTMLPaginator::get_pagination_links_old(const String &base_url, const Vector<String> &links, const int current_index, const int max_visible_links) {
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String s = base_url;
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if (s.length() > 0 && s[s.length() - 1] != '/') {
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s += '/';
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}
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int max = links.size();
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int starti = current_index - max_visible_links / 2;
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int toi = current_index + max_visible_links / 2;
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if (starti < 0) {
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toi += -starti;
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starti = 0;
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}
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if (toi > max) {
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starti -= toi - max;
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toi = max;
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if (starti < 0) {
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starti = 0;
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}
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}
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//int toi = max > max_visible_links ? max_visible_links : max;
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HTMLBuilder b;
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b.ul()->cls("pagination");
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if (max != 0 && current_index != 0) {
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b.li();
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b.a()->href(s + links[current_index - 1]);
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b.w("previous");
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b.ca();
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b.cli();
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} else {
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b.li()->cls("disabled");
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b.w("previous");
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b.cli();
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}
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if (starti != toi) {
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for (int i = starti; i < toi; ++i) {
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if (i != current_index) {
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b.li();
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b.a()->href(s + links[i]);
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b.w(itos(i + 1));
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b.ca();
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b.cli();
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} else {
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b.li()->cls("disabled");
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b.w(itos(i + 1));
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b.cli();
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}
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}
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} else {
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b.li()->cls("disabled");
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b.w(itos(1));
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b.cli();
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}
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if (max != 0 && current_index < max - 1) {
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b.li();
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b.a()->href(s + links[current_index + 1]);
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b.w("next");
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b.ca();
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b.cli();
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} else {
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b.li()->cls("disabled");
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b.w("next");
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b.cli();
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}
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b.cul();
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return b.result;
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}
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HTMLPaginator::HTMLPaginator() {
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use_links_array = false;
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hide_if_one_page = false;
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_item_count = 0;
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_page_count = 0;
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_max_visible_links = 10;
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_current_page_index = 0;
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class_main_ul = "pagination";
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// class_enabled_li; -> no class by default
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class_disabled_li = "disabled";
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text_next_link = "next";
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text_prev_link = "previous";
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}
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HTMLPaginator::~HTMLPaginator() {
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renderer.unref();
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}
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void HTMLPaginator::_bind_methods() {
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ClassDB::bind_method(D_METHOD("get_item_count"), &HTMLPaginator::get_item_count);
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ClassDB::bind_method(D_METHOD("set_item_count", "val"), &HTMLPaginator::set_item_count);
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ADD_PROPERTY(PropertyInfo(Variant::INT, "item_count"), "set_item_count", "get_item_count");
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ClassDB::bind_method(D_METHOD("get_page_count"), &HTMLPaginator::get_page_count);
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ClassDB::bind_method(D_METHOD("set_page_count", "val"), &HTMLPaginator::set_page_count);
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ADD_PROPERTY(PropertyInfo(Variant::INT, "page_count"), "set_page_count", "get_page_count");
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ClassDB::bind_method(D_METHOD("get_max_visible_links"), &HTMLPaginator::get_max_visible_links);
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ClassDB::bind_method(D_METHOD("set_max_visible_links", "val"), &HTMLPaginator::set_max_visible_links);
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ADD_PROPERTY(PropertyInfo(Variant::INT, "max_visible_links"), "set_max_visible_links", "get_max_visible_links");
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ClassDB::bind_method(D_METHOD("get_base_url"), &HTMLPaginator::get_base_url);
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ClassDB::bind_method(D_METHOD("set_base_url", "val"), &HTMLPaginator::set_base_url);
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ADD_PROPERTY(PropertyInfo(Variant::STRING, "base_url"), "set_base_url", "get_base_url");
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ClassDB::bind_method(D_METHOD("get_links"), &HTMLPaginator::get_links);
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ClassDB::bind_method(D_METHOD("set_links", "val"), &HTMLPaginator::set_links);
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ADD_PROPERTY(PropertyInfo(Variant::POOL_STRING_ARRAY, "links"), "set_links", "get_links");
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ClassDB::bind_method(D_METHOD("get_use_links_array"), &HTMLPaginator::get_use_links_array);
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ClassDB::bind_method(D_METHOD("set_use_links_array", "val"), &HTMLPaginator::set_use_links_array);
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ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_links_array"), "set_use_links_array", "get_use_links_array");
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ClassDB::bind_method(D_METHOD("get_hide_if_one_page"), &HTMLPaginator::get_hide_if_one_page);
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ClassDB::bind_method(D_METHOD("set_hide_if_one_page", "val"), &HTMLPaginator::set_hide_if_one_page);
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ADD_PROPERTY(PropertyInfo(Variant::BOOL, "hide_if_one_page"), "set_hide_if_one_page", "get_hide_if_one_page");
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ClassDB::bind_method(D_METHOD("get_class_main_ul"), &HTMLPaginator::get_class_main_ul);
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ClassDB::bind_method(D_METHOD("set_class_main_ul", "val"), &HTMLPaginator::set_class_main_ul);
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ADD_PROPERTY(PropertyInfo(Variant::STRING, "class_main_ul"), "set_class_main_ul", "get_class_main_ul");
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ClassDB::bind_method(D_METHOD("get_class_enabled_li"), &HTMLPaginator::get_class_enabled_li);
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ClassDB::bind_method(D_METHOD("set_class_enabled_li", "val"), &HTMLPaginator::set_class_enabled_li);
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ADD_PROPERTY(PropertyInfo(Variant::STRING, "class_enabled_li"), "set_class_enabled_li", "get_class_enabled_li");
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ClassDB::bind_method(D_METHOD("get_class_disabled_li"), &HTMLPaginator::get_class_disabled_li);
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ClassDB::bind_method(D_METHOD("set_class_disabled_li", "val"), &HTMLPaginator::set_class_disabled_li);
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ADD_PROPERTY(PropertyInfo(Variant::STRING, "class_disabled_li"), "set_class_disabled_li", "get_class_disabled_li");
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ClassDB::bind_method(D_METHOD("get_text_next_link"), &HTMLPaginator::get_text_next_link);
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ClassDB::bind_method(D_METHOD("set_text_next_link", "val"), &HTMLPaginator::set_text_next_link);
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ADD_PROPERTY(PropertyInfo(Variant::STRING, "text_next_link"), "set_text_next_link", "get_text_next_link");
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ClassDB::bind_method(D_METHOD("get_text_prev_link"), &HTMLPaginator::get_text_prev_link);
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ClassDB::bind_method(D_METHOD("set_text_prev_link", "val"), &HTMLPaginator::set_text_prev_link);
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ADD_PROPERTY(PropertyInfo(Variant::STRING, "text_prev_link"), "set_text_prev_link", "get_text_prev_link");
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ClassDB::bind_method(D_METHOD("get_renderer"), &HTMLPaginator::get_renderer);
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ClassDB::bind_method(D_METHOD("set_renderer", "val"), &HTMLPaginator::set_renderer);
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ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "renderer", PROPERTY_HINT_RESOURCE_TYPE, "HTMLPaginator"), "set_renderer", "get_renderer");
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ClassDB::bind_method(D_METHOD("start"), &HTMLPaginator::start);
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ClassDB::bind_method(D_METHOD("next"), &HTMLPaginator::next);
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ClassDB::bind_method(D_METHOD("get_current"), &HTMLPaginator::get_current);
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ClassDB::bind_method(D_METHOD("get_pagination_for_indx", "page_index"), &HTMLPaginator::get_pagination_for_indx);
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ClassDB::bind_method(D_METHOD("get_pagination_for_num", "page_num"), &HTMLPaginator::get_pagination_for_num);
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BIND_VMETHOD(MethodInfo("_render_indexed", PropertyInfo(Variant::OBJECT, "target", PROPERTY_HINT_RESOURCE_TYPE, "HTMLPaginator"), PropertyInfo(Variant::INT, "page_index")));
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ClassDB::bind_method(D_METHOD("render_indexed", "target", "page_index"), &HTMLPaginator::render_indexed);
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ClassDB::bind_method(D_METHOD("_render_indexed", "target", "page_index"), &HTMLPaginator::_render_indexed);
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BIND_VMETHOD(MethodInfo("_render_links", PropertyInfo(Variant::OBJECT, "target", PROPERTY_HINT_RESOURCE_TYPE, "HTMLPaginator"), PropertyInfo(Variant::INT, "page_index")));
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ClassDB::bind_method(D_METHOD("render_links", "target", "page_index"), &HTMLPaginator::render_links);
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ClassDB::bind_method(D_METHOD("_render_links", "target", "page_index"), &HTMLPaginator::_render_links);
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}
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