class HPagination
Public Class Methods
new(sourceView: nil, pages: 1, currentPage: 0, pageSize: 'all', rowsForPage: [10, 100, 'all'] , **args)
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Calls superclass method
HDivTag::new
# File lib/hwidgets/hpagination.rb, line 3 def initialize(sourceView: nil, pages: 1, currentPage: 0, pageSize: 'all', rowsForPage: [10, 100, 'all'] , **args) @sourceView = sourceView # l'oggetto da paginare @pageSize = pageSize @pages = pages @currentPage = currentPage @rowsForPage = rowsForPage return super(class: 'hpaginationview', **args) end
Public Instance Methods
comboboxSection()
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# File lib/hwidgets/hpagination.rb, line 37 def comboboxSection div = HDivTag.new(class: 'paginationview-block') div << HWidget.new("span", "Rows:") div << selectDiv = HSelectTag.new("", "", items: @rowsForPage, values: @rowsForPage, class: "hcombobox") selectDiv.connect(:onchange, self, "setPageSize", id: @sourceView.oid, attributes: ":obj.value") return div end
html()
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Calls superclass method
HWidget#html
# File lib/hwidgets/hpagination.rb, line 60 def html self << self.pageDiv << self.comboboxSection << self.navigationButtons return super end
pageDiv()
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# File lib/hwidgets/hpagination.rb, line 25 def pageDiv div = HDivTag.new(class: 'page-box', onclick: 'hpaginationView.editMode(this)') div << HWidget.new("span", "Page:") div << currentPageDiv = HWidget.new("input", class: 'current-page', type: 'text', value: @currentPage + 1, onkeypress: "hpaginationView.keyPress(this, event)") currentPageDiv.connect(:onblur, self, "setCurrentPage", id: @sourceView.oid, attributes: ":obj.value") div << HWidget.new("span", "of") div << HWidget.new("span", @pages, class: 'total-pages') return div end
setCurrentPage(value: 1)
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# File lib/hwidgets/hpagination.rb, line 13 def setCurrentPage(value: 1) value = eval(value) - 1 value = 0 if value < 0 value = @pages - 1 if value >= @pages return @sourceView.html(page: value) end
setPageSize(value: 'all')
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# File lib/hwidgets/hpagination.rb, line 20 def setPageSize(value: 'all') return @sourceView.html(pageSize: value) end