ilPCTableData Class Reference

Class ilPCTableData. More...

Inheritance diagram for ilPCTableData:

Collaboration diagram for ilPCTableData:

Public Member Functions
	init ()
	Init page content component.
	newRowAfter ()
	insert new row after cell
	newRowBefore ()
	insert new row after cell
	deleteRowContent (&$a_row_node)
	delete content of cells of a row (not the cells itself)
	deleteTDContent (&$a_td_node)
	delete content of a cell (not the cell itself)
	deleteRow ()
	delete row of cell
	newColAfter ()
	insert new column after cell
	newColBefore ()
	insert new column before cell
	deleteCol ()
	delete column of cell
	moveRowDown ()
	move row down
	moveRowUp ()
	move row up
	moveColRight ()
	move column right
	moveColLeft ()
	move column left
Public Member Functions inherited from ilPageContent
	__construct ($a_dom)
	Constructor.
	getType ()
	Get type of page content.
	setNode (&$a_node)
	Set xml node of page content.
&	getNode ()
	Get xml node of page content.
	setHierId ($a_hier_id)
	Set hierarchical ID in xml structure.
	getHierId ()
	Get hierarchical id.
	readHierId ()
	Read PC Id.
	setPcId ($a_pcid)
	Set PC Id.
	getPCId ()
	Get PC Id.
	readPCId ()
	Read PC Id.
	setEnabled ($value)
	Set Enabled value for page content component.
	enable ()
	Enable page content.
	disable ()
	Disable page content.
	isEnabled ()
	Check whether page content is enabled.
	createPageContentNode ($a_set_this_node=true)
	Create page content node (always use this method first when adding a new element)

Data Fields
	$dom
Data Fields inherited from ilPageContent
	$hier_id
	$node
	$dom

Additional Inherited Members
Static Public Member Functions inherited from ilPageContent
static	incEdId ($ed_id)
	Increases an hierarchical editing id at lowest level (last number)
static	decEdId ($ed_id)
	Decreases an hierarchical editing id at lowest level (last number)
static	haveSameContainer ($ed_id1, $ed_id2)
	Check, if two ids are in same container.
Protected Member Functions inherited from ilPageContent
	setType ($a_type)
	Set Type.

Detailed Description

Class ilPCTableData.

Table Data content object - a table cell (see ILIAS DTD)

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

Id:

class.ilPCTableData.php 17171 2008-08-19 08:09:35Z akill

Definition at line 36 of file class.ilPCTableData.php.

Member Function Documentation

ilPCTableData::deleteCol

(

)

delete column of cell

Definition at line 231 of file class.ilPCTableData.php.

References ilPageContent\$hier_id, ilPageContent\getHierId(), and ilPageContent\getNode().

        {
                $td =& $this->getNode();

                // determine current column nr
                $hier_id = $this->getHierId();
                $parts = explode("_", $hier_id);
                $col_nr = array_pop($parts);
                $col_nr--;

                $parent_tr =& $td->parent_node();
                $parent_table =& $parent_tr->parent_node();

                // iterate all table rows
                $rows =& $parent_table->child_nodes();
                for($i=0; $i<count($rows); $i++)
                {
                        if($rows[$i]->node_name() == "TableRow")
                        {
                                // unlink td at $col_nr
                                $tds =& $rows[$i]->child_nodes();
                                $tds[$col_nr]->unlink($tds[$col_nr]);
                        }
                }
        }

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ilPCTableData::deleteRow

(

)

delete row of cell

Definition at line 137 of file class.ilPCTableData.php.

References ilPageContent\getNode().

        {
                $td =& $this->getNode();
                $parent_tr =& $td->parent_node();
                $parent_tr->unlink($parent_tr);
        }

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ilPCTableData::deleteRowContent

(

&

$a_row_node

)

delete content of cells of a row (not the cells itself)

private

Definition at line 101 of file class.ilPCTableData.php.

Referenced by newRowAfter(), and newRowBefore().

        {
                // remove td content of row
                $tds =& $a_row_node->child_nodes();
                for($i=0; $i<count($tds); $i++)
                {
                        if ($tds[$i]->has_attribute("PCID"))
                        {
                                $tds[$i]->remove_attribute("PCID");
                        }
                        $td_childs =& $tds[$i]->child_nodes();
                        for($j=0; $j<count($td_childs); $j++)
                        {
                                $tds[$i]->remove_child($td_childs[$j]);
                        }
                }
        }

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ilPCTableData::deleteTDContent

(

&

$a_td_node

)

delete content of a cell (not the cell itself)

private

Definition at line 124 of file class.ilPCTableData.php.

Referenced by newColAfter(), and newColBefore().

        {
                $td_childs =& $a_td_node->child_nodes();
                for($j=0; $j<count($td_childs); $j++)
                {
                        $a_td_node->remove_child($td_childs[$j]);
                }
        }

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ilPCTableData::init

(

)

Init page content component.

Reimplemented from ilPageContent.

Definition at line 43 of file class.ilPCTableData.php.

References ilPageContent\setType().

        {
                $this->setType("td");
        }

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ilPCTableData::moveColLeft

(

)

move column left

Definition at line 319 of file class.ilPCTableData.php.

References ilPageContent\$hier_id, ilPageContent\getHierId(), and ilPageContent\getNode().

        {
                $td =& $this->getNode();

                // determine current column nr
                $hier_id = $this->getHierId();
                $parts = explode("_", $hier_id);
                $col_nr = array_pop($parts);
                $col_nr--;

                $parent_tr =& $td->parent_node();
                $parent_table =& $parent_tr->parent_node();

                // iterate all table rows
                $rows =& $parent_table->child_nodes();
                for($i=0; $i<count($rows); $i++)
                {
                        if($rows[$i]->node_name() == "TableRow")
                        {
                                $tds =& $rows[$i]->child_nodes();
                                $td =& $tds[$col_nr];
                                $prev =& $td->previous_sibling();
                                $td_copy = $td->clone_node(true);
                                $td_copy =& $prev->insert_before($td_copy, $prev);
                                $td->unlink($td);
                        }
                }
        }

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ilPCTableData::moveColRight

(

)

move column right

Definition at line 286 of file class.ilPCTableData.php.

References ilPageContent\$hier_id, ilPageContent\getHierId(), and ilPageContent\getNode().

        {
                $td =& $this->getNode();

                // determine current column nr
                $hier_id = $this->getHierId();
                $parts = explode("_", $hier_id);
                $col_nr = array_pop($parts);
                $col_nr--;

                $parent_tr =& $td->parent_node();
                $parent_table =& $parent_tr->parent_node();

                // iterate all table rows
                $rows =& $parent_table->child_nodes();
                for($i=0; $i<count($rows); $i++)
                {
                        if($rows[$i]->node_name() == "TableRow")
                        {
                                $tds =& $rows[$i]->child_nodes();
                                $td =& $tds[$col_nr];
                                //$td =& $this->getNode();
                                $next =& $td->next_sibling();
                                $next_copy = $next->clone_node(true);
                                $next_copy =& $td->insert_before($next_copy, $td);
                                $next->unlink($next);
                        }
                }
        }

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ilPCTableData::moveRowDown

(

)

move row down

Definition at line 260 of file class.ilPCTableData.php.

References ilPageContent\getNode().

        {
                $td =& $this->getNode();
                $tr =& $td->parent_node();
                $next =& $tr->next_sibling();
                $next_copy = $next->clone_node(true);
                $next_copy =& $tr->insert_before($next_copy, $tr);
                $next->unlink($next);
        }

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ilPCTableData::moveRowUp

(

)

move row up

Definition at line 273 of file class.ilPCTableData.php.

References ilPageContent\getNode().

        {
                $td =& $this->getNode();
                $tr =& $td->parent_node();
                $prev =& $tr->previous_sibling();
                $tr_copy = $tr->clone_node(true);
                $tr_copy =& $prev->insert_before($tr_copy, $prev);
                $tr->unlink($tr);
        }

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ilPCTableData::newColAfter

(

)

insert new column after cell

Definition at line 148 of file class.ilPCTableData.php.

References ilPageContent\$hier_id, deleteTDContent(), ilPageContent\getHierId(), and ilPageContent\getNode().

        {
                $td =& $this->getNode();

                // determine current column nr
                $hier_id = $this->getHierId();
                $parts = explode("_", $hier_id);
                $col_nr = array_pop($parts);
                $col_nr--;

                $parent_tr =& $td->parent_node();
                $parent_table =& $parent_tr->parent_node();

                // iterate all table rows
                $rows =& $parent_table->child_nodes();
                for($i=0; $i<count($rows); $i++)
                {
                        if($rows[$i]->node_name() == "TableRow")
                        {
                                // clone td at $col_nr
                                $tds =& $rows[$i]->child_nodes();
                                $new_td =& $tds[$col_nr]->clone_node(true);
                                
                                if ($new_td->has_attribute("PCID"))
                                {
                                        $new_td->remove_attribute("PCID");
                                }

                                // insert clone after $col_nr
                                if ($next_td =& $tds[$col_nr]->next_sibling())
                                {
                                        $new_td =& $next_td->insert_before($new_td, $next_td);
                                }
                                else
                                {
                                        $new_td =& $rows[$i]->append_child($new_td);
                                }
                                $this->deleteTDContent($new_td);
                        }
                }
        }

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ilPCTableData::newColBefore

(

)

insert new column before cell

Definition at line 193 of file class.ilPCTableData.php.

References ilPageContent\$hier_id, deleteTDContent(), ilPageContent\getHierId(), and ilPageContent\getNode().

        {
                $td =& $this->getNode();

                // determine current column nr
                $hier_id = $this->getHierId();
                $parts = explode("_", $hier_id);
                $col_nr = array_pop($parts);
                $col_nr--;

                $parent_tr =& $td->parent_node();
                $parent_table =& $parent_tr->parent_node();

                // iterate all table rows
                $rows =& $parent_table->child_nodes();
                for($i=0; $i<count($rows); $i++)
                {
                        if($rows[$i]->node_name() == "TableRow")
                        {
                                // clone td at $col_nr
                                $tds =& $rows[$i]->child_nodes();
                                $new_td =& $tds[$col_nr]->clone_node(true);
                                
                                if ($new_td->has_attribute("PCID"))
                                {
                                        $new_td->remove_attribute("PCID");
                                }

                                // insert clone before $col_nr
                                $new_td =& $tds[$col_nr]->insert_before($new_td, $tds[$col_nr]);
                                $this->deleteTDContent($new_td);
                        }
                }
        }

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ilPCTableData::newRowAfter

(

)

insert new row after cell

Definition at line 51 of file class.ilPCTableData.php.

References deleteRowContent(), and ilPageContent\getNode().

        {
                $td =& $this->getNode();
                $parent_tr =& $td->parent_node();
                $new_tr = $parent_tr->clone_node(true);
                
                // remove pc ids
                if ($new_tr->has_attribute("PCID"))
                {
                        $new_tr->remove_attribute("PCID");
                }
                if ($next_tr =& $parent_tr->next_sibling())
                {
                        $new_tr =& $next_tr->insert_before($new_tr, $next_tr);
                }
                else
                {
                        $parent_table =& $parent_tr->parent_node();
                        $new_tr =& $parent_table->append_child($new_tr);
                }

                // remove td content of new row
                $this->deleteRowContent($new_tr);
        }

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ilPCTableData::newRowBefore

(

)

insert new row after cell

Definition at line 80 of file class.ilPCTableData.php.

References deleteRowContent(), and ilPageContent\getNode().

        {
                $td =& $this->getNode();
                $parent_tr =& $td->parent_node();
                $new_tr = $parent_tr->clone_node(true);
                $new_tr =& $parent_tr->insert_before($new_tr, $parent_tr);
                if ($new_tr->has_attribute("PCID"))
                {
                        $new_tr->remove_attribute("PCID");
                }

                // remove td content of new row
                $this->deleteRowContent($new_tr);
        }

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Field Documentation

ilPCTableData::$dom

Definition at line 38 of file class.ilPCTableData.php.

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The documentation for this class was generated from the following file:

• Services/COPage/classes/class.ilPCTableData.php