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Step #3: xml export now with any tree too.

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Editing still need to be reworked.
More to come ...
This commit is contained in:
Ralf Becker 2005-02-08 14:59:41 +00:00
parent 84e89d31be
commit 7645b3f0c5
1 changed files with 89 additions and 82 deletions
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169
etemplate/inc/class.xul_io.inc.php
View File

@ -108,11 +108,6 @@
} }
function set_attributes(&$widget,$attr,$val) function set_attributes(&$widget,$attr,$val)
{
$this->set_attributes2($widget,$attr,$val,$dummy);
}
function set_attributes2(&$widget,$attr,$val,&$spanned)
{ {
if ($attr != '') if ($attr != '')
{ {
@ -120,15 +115,11 @@
if (count($attrs)) if (count($attrs))
{ {
$vals = count($attrs) > 1 ? split(',',$val,count($attrs)) : array($val); $vals = count($attrs) > 1 ? explode(',',$val,count($attrs)) : array($val);
while (list($n,$attr) = each($attrs)) foreach($attrs as $n => $attr)
{ {
if (($val = $vals[$n]) != '') if (($val = $vals[$n]) != '')
{ {
if ($attr == 'span')
{
$spanned = $val == 'all' ? 999 : $val - 1;
}
list($attr,$set) = explode('=',$attr); list($attr,$set) = explode('=',$attr);
$widget->set_attribute($attr,$set != '' ? $set : $val); $widget->set_attribute($attr,$set != '' ? $set : $val);
} }
@ -137,7 +128,7 @@
} }
} }
function cell2widget($cell,&$spanned,$etempl,&$root,&$embeded_too) function &add_widget(&$parent,$cell,&$embeded_too)
{ {
$type = $cell['type']; $type = $cell['type'];
if (is_array($type)) if (is_array($type))
@ -150,13 +141,13 @@
} }
$widgetattr2xul = isset($this->widget2xul[$type]) ? $this->widget2xul[$type] : array(); $widgetattr2xul = isset($this->widget2xul[$type]) ? $this->widget2xul[$type] : array();
$type = isset($widgetattr2xul['.name']) ? $widgetattr2xul['.name'] : $type; $type = isset($widgetattr2xul['.name']) ? $widgetattr2xul['.name'] : $type;
list($parent,$child,$child2) = explode(',',$type); list($type,$child,$child2) = explode(',',$type);
$widget = new xmlnode($parent); $widget = new xmlnode($type);
$attr_widget = &$widget; $attr_widget = &$widget;
if ($child) if ($child)
{ {
$child = new xmlnode($child); $child = new xmlnode($child);
$attr_widget = &$child; if ($type != 'tabbox') $attr_widget = &$child;
} }
if ($child2) if ($child2)
{ {
@ -165,20 +156,20 @@
if (isset($widgetattr2xul['.set'])) // set default-attr for type if (isset($widgetattr2xul['.set'])) // set default-attr for type
{ {
$attrs = explode(',',$widgetattr2xul['.set']); $attrs = explode(',',$widgetattr2xul['.set']);
while (list(,$attr) = each($attrs)) foreach($attrs as $attr)
{ {
list($attr,$val) = explode('=',$attr); list($attr,$val) = explode('=',$attr);
$widget->set_attribute($attr,$val); $widget->set_attribute($attr,$val);
} }
} }
switch ($parent) switch ($type)
{ {
case 'nextmatch': case 'nextmatch':
list($tpl) = explode(',',$cell['size']); list($tpl) = explode(',',$cell['size']);
$embeded = new etemplate($tpl,$etempl->as_array()); $embeded = new etemplate($tpl,$this->load_via);
if ($embeded_too) if ($embeded_too)
{ {
$this->etempl2grid($embeded,$root,$embeded_too); $this->add_etempl($embeded,$embeded_too);
} }
$cell['size'] = $embeded->name; $cell['size'] = $embeded->name;
unset($embeded); unset($embeded);
@ -194,15 +185,16 @@
$tab->set_attribute('statustext',$helps[$n]); $tab->set_attribute('statustext',$helps[$n]);
$child->add_node($tab); $child->add_node($tab);
$embeded = new etemplate($names[$n],$etempl->as_array()); $embeded = new etemplate($names[$n],$this->load_via);
if ($embeded_too) if ($embeded_too)
{ {
$this->etempl2grid($embeded,$root,$embeded_too); $this->add_etempl($embeded,$embeded_too);
} }
$grid = new xmlnode('grid'); $template = new xmlnode('template');
$grid->set_attribute('id',$embeded->name); $template->set_attribute('id',$embeded->name);
$child2->add_node($grid); $child2->add_node($template);
unset($embeded); unset($embeded);
unset($template);
} }
break; break;
case 'menulist': // id,options belongs to the 'menupopup' child case 'menulist': // id,options belongs to the 'menupopup' child
@ -234,26 +226,30 @@
list($anz,$options) = split(',',$cell['size'],2); list($anz,$options) = split(',',$cell['size'],2);
for ($n = 1; $n <= $anz; ++$n) for ($n = 1; $n <= $anz; ++$n)
{ {
$widget->add_node($this->cell2widget($cell[$n],$no_span,$etempl,$root,$embeded_too)); $this->add_widget($widget,$cell[$n],$embeded_too);
unset($cell[$n]); unset($cell[$n]);
} }
$cell['size'] = $options; $cell['size'] = $options;
break; break;
case 'grid': case 'template':
if ($cell['name'][0] != '@' && $embeded_too) if ($cell['name'][0] != '@' && $embeded_too)
{ {
$embeded = new etemplate(); $templ = new etemplate();
if ($embeded->read($name=$embeded->expand_name($cell['name'],0,0),'default','default',0,'',$etempl->as_array())) if ($templ->read(boetemplate::expand_name($cell['name'],0,0),'default','default',0,'',$this->load_via))
{ {
$this->etempl2grid($embeded,$root,$embeded_too); $this->add_etempl($templ,$embeded_too);
} }
$cell['name'] = $embeded->name; $cell['name'] = $templ->name;
unset($embeded); unset($templ);
} }
break; break;
case 'grid':
$this->add_grid($parent,$cell,$embeded_too);
return; // grid is already added
} }
while (list($attr,$val) = each($cell)) foreach($cell as $attr => $val)
{ {
if (is_array($val)) // correct old buggy etemplates if (is_array($val)) // correct old buggy etemplates
{ {
@ -267,7 +263,7 @@
{ {
$attr = $this->attr2xul[$attr]; $attr = $this->attr2xul[$attr];
} }
$this->set_attributes2($attr_widget,$attr,$val,$spanned); $this->set_attributes($attr_widget,$attr,$val);
} }
if ($child) if ($child)
{ {
@ -277,10 +273,51 @@
{ {
$widget->add_node($child2); $widget->add_node($child2);
} }
return $widget; $parent->add_node($widget);
} }
function etempl2grid($etempl,&$root,&$embeded_too) function add_grid(&$parent,$grid,&$embeded_too)
{
$xul_grid = new xmlnode('grid');
$this->set_attributes($xul_grid,'width,height,border,class,spacing,padding',$grid['size']);
$xul_columns = new xmlnode('columns');
$xul_rows = new xmlnode('rows');
reset($grid['data']);
list(,$opts) = each ($grid['data']); // read over options-row
while (list($r,$row) = each ($grid['data']))
{
$xul_row = new xmlnode('row');
$this->set_attributes($xul_row,'class,valign',$opts["c$r"]);
$this->set_attributes($xul_row,'height,disabled',$opts["h$r"]);
$spanned = 0;
foreach($row as $c => $cell)
{
if ($r == '1') // write columns only once in the first row
{
$xul_column = new xmlnode('column');
$this->set_attributes($xul_column,'width,disabled',$opts[$c]);
$xul_columns->add_node($xul_column);
}
if ($spanned-- > 1)
{
continue; // spanned cells are not written
}
$this->add_widget($xul_row,$cell,$embeded_too);
$spanned = $cell['span'] == 'all' ? 999 : $cell['span'];
}
$xul_rows->add_node($xul_row);
}
$xul_grid->add_node($xul_columns);
$xul_grid->add_node($xul_rows);
$parent->add_node($xul_grid);
}
function add_etempl(&$etempl,&$embeded_too)
{ {
if (is_array($embeded_too)) if (is_array($embeded_too))
{ {
@ -295,55 +332,24 @@
} }
$embeded_too[$etempl->name] = True; $embeded_too[$etempl->name] = True;
$xul_grid = new xmlnode('grid'); $template = new xmlnode('template');
$xul_grid->set_attribute('id',$etempl->name); $template->set_attribute('id',$etempl->name);
$xul_grid->set_attribute('template',$etempl->template); $template->set_attribute('template',$etempl->template);
$xul_grid->set_attribute('lang',$etempl->lang); $template->set_attribute('lang',$etempl->lang);
$xul_grid->set_attribute('group',$etempl->group); $template->set_attribute('group',$etempl->group);
$xul_grid->set_attribute('version',$etempl->version); $template->set_attribute('version',$etempl->version);
$this->set_attributes($xul_grid,'width,height,border,class,spacing,padding',$etempl->size);
$xul_columns = new xmlnode('columns'); foreach($etempl->children as $child)
$xul_rows = new xmlnode('rows');
reset($etempl->data);
list(,$opts) = each ($etempl->data); // read over options-row
while (list($r,$row) = each ($etempl->data))
{ {
$xul_row = new xmlnode('row'); $this->add_widget($template,$child,$embeded_too);
$this->set_attributes($xul_row,'class,valign',$opts["c$r"]);
$this->set_attributes($xul_row,'height,disabled',$opts["h$r"]);
$spanned = 0;
while (list($c,$cell) = each($row))
{
if ($r == '1') // write columns only once in the first row
{
$xul_column = new xmlnode('column');
$this->set_attributes($xul_column,'width,disabled',$opts[$c]);
$xul_columns->add_node($xul_column);
}
if ($spanned)
{
--$spanned;
continue; // spanned cells are not written
}
$xul_row->add_node($this->cell2widget($cell,$spanned,$etempl,$root,$embeded_too));
}
$xul_rows->add_node($xul_row);
} }
$xul_grid->add_node($xul_columns);
$xul_grid->add_node($xul_rows);
if ($etempl->style != '') if ($etempl->style != '')
{ {
$styles = new xmlnode('styles'); $styles = new xmlnode('styles');
$styles->set_value($etempl->style); $styles->set_value($etempl->style);
$xul_grid->add_node($styles); $template->add_node($styles);
} }
$root->add_node($xul_grid); $this->xul_overlay->add_node($template);
return '';
} }
function export($etempl) function export($etempl)
@ -355,12 +361,13 @@
$doc = new xmldoc(); $doc = new xmldoc();
$doc->add_comment('$'.'Id$'); $doc->add_comment('$'.'Id$');
$xul_overlay = new xmlnode('overlay'); $this->xul_overlay = new xmlnode('overlay'); // global for all add_etempl calls
$this->load_via = $etempl->as_array();
$embeded_too = True; $embeded_too = True;
$this->etempl2grid($etempl,$xul_overlay,$embeded_too); $this->add_etempl($etempl,$embeded_too);
$doc->add_root($xul_overlay); $doc->add_root($this->xul_overlay);
$xml = $doc->export_xml(); $xml = $doc->export_xml();
if ($this->debug) if ($this->debug)
@ -469,8 +476,8 @@
} }
if ($tag == 'grid') if ($tag == 'grid')
{ {
$size_opts = array('padding','spacing','class','border','height','width'); $size = '';
for ($size = ''; list(,$opt) = each($size_opts); ) foreach(array('padding','spacing','class','border','height','width') as $opt)
{ {
$size = $attr[$opt] . ($size != '' ? ",$size" : ''); $size = $attr[$opt] . ($size != '' ? ",$size" : '');
} }