2018-03-25 18:03:08 +00:00
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// License: LGPL-3.0-or-later
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2018-03-25 17:30:42 +00:00
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// Functionality for a wizard UI (eg. our donate button)
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appl.def('wizard', {
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set_step: function(wiz_name, step_name, el) {
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appl.push({name: step_name, el: appl.prev_elem(el)}, wiz_name + '.steps')
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},
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show_step: function(wiz_name, index) {
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var steps = appl[wiz_name].steps
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steps.forEach(function(step) { step.el.style.display = 'none' })
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appl[wiz_name].steps[index].el.style.display = 'table-cell'
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},
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init: function(wiz_name, node) {
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appl.def(wiz_name + '.current_step', 0)
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appl[wiz_name].steps[0].is_accessible = true
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appl.trigger_update(wiz_name + '.steps')
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this.show_step(wiz_name, 0)
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appl.prev_elem(node).style.display = 'table'
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return appl
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},
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reset: function(wiz_name) {
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var wiz = appl[wiz_name]
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wiz.steps = wiz.steps.map(function(step) {
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$(step.el).find('form').each(function() { this.reset() })
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step.is_accessible = false
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return step
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})
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wiz.steps[0].is_accessible = true
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appl.trigger_update(wiz_name + '.steps')
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appl.def(wiz_name + '.current_step', 0)
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appl.wizard.show_step(wiz_name, 0)
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return appl
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},
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jump: function(wiz_name, index) {
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var wiz = appl[wiz_name]
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if(!wiz.steps[index].is_accessible) return
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appl.def(wiz_name + '.current_step', index)
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this.show_step(wiz_name, index)
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return appl
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},
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advance: function(wiz_name) {
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var wiz = appl[wiz_name]
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if(wiz.current_step + 1 >= wiz.steps.length)
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wiz.on_complete()
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appl.incr(wiz_name + '.current_step')
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wiz.steps[wiz.current_step].is_accessible = true
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appl.trigger_update(wiz_name + '.steps')
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appl.wizard.show_step(wiz_name, wiz.current_step)
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return appl
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}
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})
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