kivitendo/js/common.js @ 4a663bf8
| 54e4131e | Moritz Bunkus | function centerParms(width,height,extra) {
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xPos = (screen.width - width) / 2;
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yPos = (screen.height - height) / 2;
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string = "left=" + xPos + ",top=" + yPos;
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if (extra)
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string += "width=" + width + ",height=" + height;
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return string;
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}
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| 12a7cea9 | Moritz Bunkus | function get_input_value(input_name) {
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var the_input = document.getElementsByName(input_name);
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if (the_input && the_input[0])
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return the_input[0].value;
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return '';
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}
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| f5e340df | Sven Schöling | |||
function set_cursor_position(n) {
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| 3c2e635c | Sven Schöling | $('[name=' + n + ']').focus();
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| f5e340df | Sven Schöling | }
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| 2ed420df | Sven Schöling | function focussable(e) {
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| 26e884f3 | Sven Schöling | return e && e.name && e.type != 'hidden' && e.type != 'submit' && e.disabled != true;
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| f5e340df | Sven Schöling | }
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function set_cursor_to_first_element(){
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var df = document.forms;
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for (var f = 0; f < df.length; f++)
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for (var i = 0; i < df[f].length; i++)
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| 2ed420df | Sven Schöling | if (focussable(df[f][i]))
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| f5e340df | Sven Schöling | try { df[f][i].focus(); return } catch (er) { }
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}
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| 2ed420df | Sven Schöling | |||
| 3c2e635c | Sven Schöling | function getElementByIndirectName(name){
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var e = document.getElementsByName(name)[0];
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if (e) return document.getElementsByName(e.value)[0];
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| 28c2764b | Sven Schöling | }
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| f5e340df | Sven Schöling | |||
| 3c2e635c | Sven Schöling | function focus_by_name(name){
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var f = getElementByIndirectName(name);
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if (focussable(f)) {
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set_cursor_position(f.name);
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return true;
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}
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return false;
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| f5e340df | Sven Schöling | }
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| 3c2e635c | Sven Schöling | |||
| f1c3810f | Sven Schöling | $(function () {
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| 3c2e635c | Sven Schöling | $('input').focus(function(){
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if (focussable(this)) window.focused_element = this;
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});
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| e92b111d | Moritz Bunkus | |||
| f1c3810f | Sven Schöling | // setting focus inside a tabbed area fails if this is encountered before the tabbing is complete
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// in that case the elements count as hidden and jquery aborts .focus()
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setTimeout(function(){
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// Lowest priority: first focussable element in form.
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set_cursor_to_first_element();
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// Medium priority: class set in template
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var initial_focus = $(".initial_focus").filter(':visible')[0];
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if (initial_focus)
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$(initial_focus).focus();
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// special: honour focus_position
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// if no higher priority applies set focus to the appropriate element
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if ($("#display_row")[0] && kivi.myconfig.focus_position) {
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switch(kivi.myconfig.focus_position) {
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case 'last_partnumber' : $('#display_row tr.row:gt(-3):lt(-1) input[name*="partnumber"]').focus(); break;
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case 'last_description' : $('#display_row tr.row:gt(-3):lt(-1) input[name*="description"]').focus(); break;
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case 'last_qty' : $('#display_row tr.row:gt(-3):lt(-1) input[name*="qty"]').focus(); break;
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case 'new_partnumber' : $('#display_row tr:gt(1) input[name*="partnumber"]').focus(); break;
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case 'new_description' : $('#display_row tr:gt(1) input[name*="description"]').focus(); break;
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case 'new_qty' : $('#display_row tr:gt(1) input[name*="qty"]').focus(); break;
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}
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}
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| e92b111d | Moritz Bunkus | |||
| 8aa278d4 | Sven Schöling | // all of this screws with the native location.hash focus, so reimplement this as well
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if (location.hash) {
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var hash_name = location.hash.substr(1);
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var $hash_by_id = $(location.hash + ':visible');
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if ($hash_by_id.length > 0) {
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$hash_by_id.get(0).focus();
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} else {
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var $by_name = $('[name=' + hash_name + ']:visible');
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if ($by_name.length > 0) {
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$by_name.get(0).focus();
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}
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}
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}
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| 9e85c889 | Bernd Bleßmann | // legacy. some forms install these
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| f1c3810f | Sven Schöling | if (typeof fokus == 'function') { fokus(); return; }
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if (focus_by_name('cursor_fokus')) return;
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}, 0);
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| 3c2e635c | Sven Schöling | });
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$('form').submit(function(){
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if (window.focused_element)
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document.forms[0].cursor_fokus.value = window.focused_element.name;
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});
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