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<?php |
<?php |
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/** |
/** |
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* |
* |
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* This file contains the Default DataList child |
* This file contains the Default DataList child |
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* |
* |
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*/ |
*/ |
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/** |
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* Need to make sure we have the DataList object |
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*/ |
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require_once($phphtmllib."/widgets/data_list/DataList.inc"); |
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/** |
/** |
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* This class is the Default phpHtmlLib GUI interface |
* This class is the Default phpHtmlLib GUI interface |
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*/ |
*/ |
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class DefaultGUIDatalist extends DataList { |
class DefaultGUIDatalist extends DataList { |
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/** |
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* The overall alignment |
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* |
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* DEFAULT: "center" |
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*/ |
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var $_align = "center"; |
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/** |
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* This holds the action column |
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* settings if any. |
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*/ |
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var $_action_column = array(); |
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/** |
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* holds the cntr for the action |
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* checkbox name |
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*/ |
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var $_action_count = 0; |
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/** |
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* This array holds the list of |
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* hidden checkbox[] items. |
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* |
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*/ |
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var $_hidden_checkbox_items = array(); |
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/** |
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* this array keeps track of the list |
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* of rendered visible checkbox[] |
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* items. So we can not render the |
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* hidden version of it. |
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*/ |
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var $_visible_checkbox_items = array(); |
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/** |
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* This variable holds the array of default |
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* selected items. This is populated |
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* inside the user_setup() function |
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* to pre-populate the list of selected |
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* items for a the checkbox action column. |
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* |
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*/ |
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var $_default_checked_items = array(); |
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/** |
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* Do we show action bar row? |
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*/ |
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var $_show_actionbar = TRUE; |
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/** |
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* This variable tells us whether to display select all checkbox |
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*/ |
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var $_allow_select_all = TRUE; |
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/** |
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* This function sets a prefix for all |
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* variables that are used in the item list |
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* table on a page. This allows you to have |
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* multiple itemlists on a single html page. |
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* |
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* @param string $prefix - the prefix for all vars. |
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*/ |
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function set_global_prefix($prefix) { |
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$this->_vars["radioVar"] = "radio"; |
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$this->_vars["checkboxVar"] = "checkbox"; |
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DataList::set_global_prefix($prefix); |
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} |
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function gui_init() { |
function gui_init() { |
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$container = container(); |
$container = container(); |
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$container->add( $this->build_tool_link("first"), |
$container->add( $this->build_tool_link("first"), |
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$this->build_tool_link("all"), |
$this->build_tool_link("all"), |
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$this->get_page_info() ); |
$this->get_page_info() ); |
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$this->_data_table = html_table($this->get_width(),0,0,0,"center"); |
$this->_data_table = html_table($this->get_width(),0,0,0, $this->_align); |
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$this->_data_table->set_class("datalist_border"); |
$this->_data_table->set_class("datalist_border"); |
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$this->_tool_td = html_td("datalist_title", "right", $container); |
$this->_tool_td = html_td("datalist_title", "right", $container); |
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$this->_tool_td->set_style("padding-top: 5px; padding-right: 5px;"); |
$this->_tool_td->set_style("padding-top: 5px; padding-right: 5px;"); |
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$this->_tool_td->set_tag_attribute("colspan", count($this->_columns)-1); |
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//calculate the # of columns depending on if they |
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//have added action columns. |
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$cols = count($this->_columns); |
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if ($this->_has_action_column("FIRST")) $cols++; |
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if ($this->_has_action_column("LAST")) $cols++; |
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//$this->_tool_td->set_tag_attribute("colspan", $cols-1); |
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$title_table = html_table("100%"); |
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$title = new TDtag(array("align" => "left", |
$title = new TDtag(array("align" => "left", |
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"class" => "datalist_title", |
"class" => "datalist_title", |
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"style" => "padding-left: 5px;"), |
"style" => "padding-left: 5px;"), |
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$this->get_title() ); |
$this->get_title() ); |
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$title_table->add( new TRtag( array(), $title, |
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$this->_tool_td) ); |
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//add the header tr reference |
//add the header tr reference |
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//it will get populated later |
//it will get populated later |
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$this->_header_tr = new TRtag; |
$this->_header_tr = new TRtag; |
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$this->_data_table->add( new TRtag(array(), $title, $this->_tool_td) ); |
//$this->_data_table->add( new TRtag(array(), $title, $this->_tool_td) ); |
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$this->_data_table->add_row( new TDtag(array("colspan" => $cols), |
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$title_table) ); |
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$this->_data_table->add_reference($this->_header_tr); |
$this->_data_table->add_reference($this->_header_tr); |
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|
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//initialize the first date row |
//initialize the first date row |
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} |
} |
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/** |
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* this function is used to set the overall alignment |
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* of the widget |
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* |
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* @param string - the align value |
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*/ |
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function set_align($align) { |
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$this->_align = $align; |
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} |
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function child_build_column_header($name, $col, $cnt) { |
function child_build_column_header($name, $col, $cnt) { |
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$td = $this->build_column_header($name, $col, $cnt); |
if (!$this->_cur_col_cntr) { |
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$this->_header_tr->add( $td ); |
$this->_cur_col_cntr = 1; |
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//lets see if we need to add an action column |
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//as the first column. |
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if ($this->_has_action_column("FIRST")) { |
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//looks like we have a FIRST column actionbar |
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//lets add it |
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$td = $this->_build_action_column("FIRST", TRUE); |
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$this->_header_tr->add( $td ); |
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} |
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$td = $this->build_column_header($name, $col, $cnt); |
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$this->_header_tr->add( $td ); |
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} else { |
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$td = $this->build_column_header($name, $col, $cnt); |
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$this->_header_tr->add( $td ); |
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} |
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if ($this->_cur_col_cntr == $cnt) { |
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//lets see if we need to add an action column |
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//as the first column. |
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if ($this->_has_action_column("LAST")) { |
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//looks like we have a FIRST column actionbar |
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//lets add it |
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$td = $this->_build_action_column("LAST", TRUE); |
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$this->_header_tr->add( $td ); |
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} |
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unset( $this->_cur_col_cntr ); |
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} else { |
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$this->_cur_col_cntr++; |
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} |
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} |
} |
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function child_add_row_cell($obj, $col_name, $last_in_row_flag) { |
function child_add_row_cell($obj, $col_name, $last_in_row_flag, $row_data) { |
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$td = $this->wrap_column_item($obj, $col_name); |
if (!$this->_cur_col_cntr) { |
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$this->_cur_col_cntr = 1; |
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//lets see if we need to add an action column |
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//as the first column. |
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if ($this->_has_action_column("FIRST")) { |
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//looks like we have a FIRST column actionbar |
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//lets add it |
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$this->_data_row->add($this->_build_action_column("FIRST", FALSE, $row_data)); |
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} |
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$td = $this->wrap_column_item($obj, $col_name); |
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$this->_data_row->add( $td ); |
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} else { |
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//show the normal data |
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$td = $this->wrap_column_item($obj, $col_name); |
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$this->_data_row->add( $td ); |
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} |
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$this->_data_row->add( $td ); |
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if ($last_in_row_flag) { |
if ($last_in_row_flag) { |
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//lets see if we need to add an action column |
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//as the first column. |
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if ($this->_has_action_column("LAST")) { |
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//looks like we have a LAST column actionbar |
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//lets add it |
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$this->_data_row->add($this->_build_action_column("LAST", FALSE, $row_data)); |
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} |
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$this->_data_table->add_row( $this->_data_row ); |
$this->_data_table->add_row( $this->_data_row ); |
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$this->_data_row = new TRtag; |
$this->_data_row = new TRtag; |
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} |
unset( $this->_cur_col_cntr ); |
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} else { |
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$this->_cur_col_cntr++; |
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} |
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} |
} |
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function child_get_gui() { |
function child_get_gui() { |
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return $this->_data_table; |
return container( $this->_data_table, |
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$this->_build_actionbar() ); |
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} |
} |
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/** |
/** |
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*/ |
*/ |
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function wrap_column_item($obj, $col_name) { |
function wrap_column_item($obj, $col_name) { |
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$databrowser = new DataBrowser(); |
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//make sure its set to something. |
//make sure its set to something. |
323 |
if ($obj == '') { |
if ($obj == '') { |
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$obj = " "; |
$obj = " "; |
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} |
} |
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// if item is an Array we will replace it with an link or contained form object |
// if item is match by expression we will replace it with an link object |
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elseif( is_array($obj) ) { |
elseif($databrowser->decode_column_item_expr($obj)) { |
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$cur_row_index = $this->_datasource->get_cur_data_index(); |
$obj = $databrowser->decode_column_item_expr($obj); |
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$parent_guid = $this->_datasource->_data[$cur_row_index]['guid']; |
} |
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foreach($obj as $key => $value) { |
// if item is an Array we will replace it with an selection form object |
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if(is_numeric($key)) { |
elseif($databrowser->decode_column_item_array($obj, array( 'form' => 1)) ) { |
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$guid = $value['guid']; |
$obj = $databrowser->decode_column_item_array($obj, array( 'form' => 1)); |
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$list[$key] = $guid; |
} |
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} |
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} |
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if(is_array($list) ) { |
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$container = container( |
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form_open($obj[guid], $_SERVER["PHP_SELF"] ), |
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form_select("guid", $list), |
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form_hidden("ap", "oview"), |
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form_hidden("parent", $parent_guid), |
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form_submit("submit","view" ), |
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form_close() |
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); |
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$obj = $container; |
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} else { |
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$obj = html_a($_SERVER["PHP_SELF"] . "?ap=oview&guid=" . $obj['guid'] . "&parent=" . $parent_guid, "view"); |
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} |
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} |
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//make sure we don't put a right border on the last |
//make sure we don't put a right border on the last |
336 |
//column we are working on. |
//column we are working on. |
337 |
$style = "padding-left: 3px;padding-right:3px;border-top: 1px solid #dddddd;"; |
//$style = "padding-left: 3px;padding-right:3px;border-top: 1px solid #dddddd;"; |
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339 |
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340 |
if ($this->_columns[$col_name]["data_name"] == $this->orderby()) { |
if ($this->_columns[$col_name]["data_name"] == $this->orderby()) { |
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$style .= "background-color: #f4f4f4;"; |
$style = "background-color: #f4f4f4;"; |
342 |
} else { |
} else { |
343 |
$style .= "background-color: #ffffff;"; |
$style = "background-color: #ffffff;"; |
344 |
} |
} |
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$align = $this->_columns[$col_name]["align"]; |
$align = $this->_columns[$col_name]["align"]; |
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$td = new TDtag(array("align" => $align, |
$td = new TDtag(array("align" => $align, |
348 |
"style" => $style, |
"style" => $style, |
349 |
"class" => "font10")); |
"class" => "datalist_data_cell")); |
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|
351 |
if (is_object($obj) && $obj->_tag == "td") { |
if (is_object($obj) && $obj->_tag == "td") { |
352 |
return $obj; |
return $obj; |
371 |
"align" => "left", |
"align" => "left", |
372 |
"class" => "font10"); |
"class" => "font10"); |
373 |
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|
374 |
$table = html_table($this->get_width(),0,0,0,"center"); |
$table = html_table($this->get_width(),0,0,0,$this->_align); |
375 |
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|
376 |
//test to see if they want to render the outer borders |
//test to see if they want to render the outer borders |
377 |
$table->set_tag_attribute("style", "border-left: 1px solid #a1a1a1;". |
$table->set_tag_attribute("style", "border-left: 1px solid #a1a1a1;". |
396 |
*/ |
*/ |
397 |
function _build_search_title() { |
function _build_search_title() { |
398 |
//build the title stacked table |
//build the title stacked table |
399 |
$title = html_table($this->get_width(), 0, 0, 0, "center"); |
$title = html_table($this->get_width(), 0, 0, 0, $this->_align); |
400 |
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|
401 |
//test to see if they want to render the outer borders |
//test to see if they want to render the outer borders |
402 |
$title->set_tag_attribute("style","border: 1px solid #a1a1a1;"); |
$title->set_tag_attribute("style","border: 1px solid #a1a1a1;"); |
432 |
} else { |
} else { |
433 |
//user has many fields to show. |
//user has many fields to show. |
434 |
$container->push("Find ", |
$container->push("Find ", |
435 |
form_select($this->_search_fieldVar, $fields, $this->search_field())); |
form_select($this->_vars["search_fieldVar"], $fields, $this->search_field())); |
436 |
} |
} |
437 |
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|
438 |
if ($this->get_simple_search_modifier()) { |
if ($this->get_simple_search_modifier()) { |
440 |
$container->push($this->_build_simple_search_modifier()); |
$container->push($this->_build_simple_search_modifier()); |
441 |
} |
} |
442 |
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443 |
$container->push(form_text($this->_search_valueVar, $this->search_value_filter($this->search_value()), "20", "100", array("style"=>"vertical-align:middle;")), |
$container->push(form_text($this->_vars["search_valueVar"], $this->search_value_filter($this->search_value()), "20", "100", array("style"=>"vertical-align:middle;")), |
444 |
form_submit($this->get_form_name(), "Search", array("style"=>"vertical-align:middle;"))); |
form_submit($this->get_form_name(), "Search", array("style"=>"vertical-align:middle;"))); |
445 |
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|
446 |
if ($this->is_advanced_search_enabled()) { |
if ($this->is_advanced_search_enabled()) { |
449 |
} |
} |
450 |
|
|
451 |
if ($cnt == 1) { |
if ($cnt == 1) { |
452 |
$container->push(form_hidden($this->_search_fieldVar, $field)); |
$container->push(form_hidden($this->_vars["search_fieldVar"], $field)); |
453 |
} |
} |
454 |
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455 |
$hidden_fields = $this->get_hidden_fields(); |
$hidden_fields = $this->get_hidden_fields(); |
456 |
if(is_array($hidden_fields)) { |
if(is_array($hidden_fields)) { |
457 |
foreach($hidden_fields as $key => $value) { |
foreach($hidden_fields as $key => $value) { |
458 |
$container->push(form_hidden($key, $value)); |
$container->push(form_hidden($key, $value)); |
459 |
} |
} |
460 |
} |
} |
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461 |
$container->push(form_close() ); |
$container->push(form_close() ); |
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462 |
return $container; |
return $container; |
463 |
} |
} |
464 |
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465 |
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466 |
function get_hidden_fields() { |
/** |
467 |
user_error("DefaulGUIDataList::get_hidden_fields() - ". |
* This function adds an action column. This |
468 |
"child class must override this method ". |
* adds a column of either checkboxes or radio |
469 |
"this function should return a hash for hidden fields, if not needed just return" ); |
* buttons. |
470 |
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* |
471 |
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* @param string - type of column |
472 |
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* 'checkbox' or 'radio' |
473 |
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* @param string - which column it lives in |
474 |
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* 'FIRST' or 'LAST' |
475 |
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* @param string - which db field is associated |
476 |
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* with this. |
477 |
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* @param string - the title to use for the column. |
478 |
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* NOTE: if this is set, then there |
479 |
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* will NOT be a global checkbox |
480 |
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* that can be used to select/deslect |
481 |
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* all at once. |
482 |
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* |
483 |
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*/ |
484 |
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function add_action_column($type, $col, $db_field, $title=NULL) { |
485 |
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$action = array("type" => $type, |
486 |
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"dbfield" => $db_field, |
487 |
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"title" => $title); |
488 |
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$this->_action_column[$col] = $action; |
489 |
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} |
490 |
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|
491 |
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/** |
492 |
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* This function is used to set the default list |
493 |
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* of selected checkbox items. This is used so |
494 |
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* the user can pre-populate the list of |
495 |
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* checked items in the checkbox action column |
496 |
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* |
497 |
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* @param array - the array of checked items |
498 |
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*/ |
499 |
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function set_default_checked_items($items) { |
500 |
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$this->_default_checked_items = $items; |
501 |
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} |
502 |
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|
503 |
|
/** |
504 |
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* This function returns the array of default |
505 |
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* checked items to be marked as checked in |
506 |
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* the checkbox action column |
507 |
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* |
508 |
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* @return array |
509 |
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*/ |
510 |
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function get_default_checked_items() { |
511 |
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return $this->_default_checked_items; |
512 |
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} |
513 |
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|
514 |
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/** |
515 |
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* set the flag to tell the object to |
516 |
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* save the checked items |
517 |
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* |
518 |
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*/ |
519 |
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function save_checked_items() { |
520 |
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$this->_save_checked_items_flag = TRUE; |
521 |
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} |
522 |
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|
523 |
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/** |
524 |
|
* This tests the object flag to |
525 |
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* see if the child class wants to |
526 |
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* automatically save the checked |
527 |
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* items |
528 |
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* |
529 |
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* @return boolean |
530 |
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*/ |
531 |
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function _save_checked_items_enabled() { |
532 |
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return $this->_save_checked_items_flag; |
533 |
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} |
534 |
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|
535 |
|
/** |
536 |
|
* This function tests to see if the child |
537 |
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* wants to render an action column |
538 |
|
* |
539 |
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* @param string - the column to test for |
540 |
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* FIRST or LAST |
541 |
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* @return boolean |
542 |
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*/ |
543 |
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function _has_action_column($col) { |
544 |
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if (isset($this->_action_column[$col])) { |
545 |
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return TRUE; |
546 |
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} |
547 |
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else { |
548 |
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return FALSE; |
549 |
|
} |
550 |
|
} |
551 |
|
|
552 |
|
/** |
553 |
|
* This allows the caller to |
554 |
|
* turn on/off the rendering of |
555 |
|
* the bottom action bar row |
556 |
|
* |
557 |
|
* @param boolean - TRUE = on FALSE = off |
558 |
|
*/ |
559 |
|
function set_actionbar($flag = TRUE) { |
560 |
|
$this->_show_actionbar = $flag; |
561 |
|
} |
562 |
|
|
563 |
|
/** |
564 |
|
* This function gets the current value |
565 |
|
* of the show actionbar flag setting. |
566 |
|
* |
567 |
|
* @return boolean |
568 |
|
*/ |
569 |
|
function show_actionbar() { |
570 |
|
return $this->_show_actionbar; |
571 |
|
} |
572 |
|
|
573 |
|
/** |
574 |
|
* Sets the flag for rendering the select all checkbox |
575 |
|
* |
576 |
|
* @param bool flag |
577 |
|
*/ |
578 |
|
function allow_select_all($flag) { |
579 |
|
$this->_allow_select_all = $flag; |
580 |
|
} |
581 |
|
|
582 |
|
|
583 |
|
/** |
584 |
|
* This builds an action column cell |
585 |
|
* |
586 |
|
* @param string - the column to test for |
587 |
|
* FIRST or LAST |
588 |
|
* @param boolean - lets us know this is for |
589 |
|
* the header or a cell. |
590 |
|
* @param array - the row's data. |
591 |
|
* @return HTMLTag object |
592 |
|
*/ |
593 |
|
function _build_action_column($col, $header_flag=FALSE, $row_data=NULL) { |
594 |
|
|
595 |
|
$attributes = array("width" => "1%", |
596 |
|
"align" => "center"); |
597 |
|
|
598 |
|
if ($header_flag) $attributes["class"] = "datalist_col_head"; |
599 |
|
else $attributes["class"] = "datalist_actionbar_data_cell"; |
600 |
|
|
601 |
|
$td = new TDtag($attributes); |
602 |
|
$form_value = ''; |
603 |
|
if ($header_flag) { |
604 |
|
//this is for a header item. |
605 |
|
$form_value = ""; |
606 |
|
} else { |
607 |
|
$form_value = $row_data[$this->_action_column[$col]["dbfield"]]; |
608 |
|
} |
609 |
|
|
610 |
|
switch ($this->_action_column[$col]["type"]) { |
611 |
|
case "radio": |
612 |
|
if ($header_flag) { |
613 |
|
//we don't put a header button for radio |
614 |
|
if ($this->_action_column[$col]["title"]) |
615 |
|
$obj = $this->_action_column[$col]["title"]; |
616 |
|
else $obj = _HTML_SPACE; |
617 |
|
} else { |
618 |
|
$name = $this->_vars["radioVar"]."[".$this->_action_count."]"; |
619 |
|
$obj = form_radio($name, $form_value); |
620 |
|
|
621 |
|
//see if the checkbox should be disabled |
622 |
|
if (!$this->is_action_enabled($form_value, $row_data)) { |
623 |
|
$obj->set_tag_attribute("DISABLED"); |
624 |
|
$obj->set_tag_attribute("value",""); |
625 |
|
} |
626 |
|
} |
627 |
|
|
628 |
|
break; |
629 |
|
case "checkbox": |
630 |
|
if ($header_flag) { |
631 |
|
//see if the child wants a title instead |
632 |
|
//of the global check/uncheck checkbox |
633 |
|
if ($this->_action_column[$col]["title"]) { |
634 |
|
$obj = $this->_action_column[$col]["title"]; |
635 |
|
break; |
636 |
|
} else { |
637 |
|
$name = $this->_vars["checkboxVar"]; |
638 |
|
} |
639 |
|
} else { |
640 |
|
$name = $this->_vars["checkboxVar"]."[".$this->_action_count."]"; |
641 |
|
} |
642 |
|
|
643 |
|
$this->_action_count++; |
644 |
|
$obj = form_checkbox($name, $form_value); |
645 |
|
if ($header_flag) { |
646 |
|
if ($this->_allow_select_all) { |
647 |
|
$obj->set_tag_attribute("onClick", "javascript:mass(this.form)"); |
648 |
|
} else { |
649 |
|
$obj = _HTML_SPACE; |
650 |
|
} |
651 |
|
} |
652 |
|
|
653 |
|
//see if the checkbox should be checked |
654 |
|
if ($this->_is_col_checked($form_value, $row_data)) { |
655 |
|
$obj->set_tag_attribute("CHECKED"); |
656 |
|
} |
657 |
|
|
658 |
|
//see if the checkbox should be disabled |
659 |
|
if (!$header_flag && !$this->is_action_enabled($form_value, $row_data)) { |
660 |
|
$obj->set_tag_attribute("DISABLED"); |
661 |
|
$obj->set_tag_attribute("value",""); |
662 |
|
} |
663 |
|
|
664 |
|
//save which items we have rendered visibly. |
665 |
|
//so we can filter those out in the hidden |
666 |
|
//items |
667 |
|
$this->_visible_checkbox_items[$form_value] = TRUE;; |
668 |
|
break; |
669 |
|
} |
670 |
|
$td->push($obj); |
671 |
|
$td->set_collapse(); |
672 |
|
return $td; |
673 |
|
} |
674 |
|
|
675 |
|
/** |
676 |
|
* This method checks to see if a |
677 |
|
* particular row has been checked |
678 |
|
* in the action column |
679 |
|
* |
680 |
|
* @param string - the item to look for |
681 |
|
* @param array - the row's data. |
682 |
|
* @return boolean. |
683 |
|
*/ |
684 |
|
function _is_col_checked($value, $row_data) { |
685 |
|
if (count($this->_hidden_checkbox_items) == 0) { |
686 |
|
if (isset($_REQUEST[$this->_vars["checkboxVar"]]) && is_array($_REQUEST[$this->_vars["checkboxVar"]])) { |
687 |
|
$this->_hidden_checkbox_items = array_flip($_REQUEST[$this->_vars["checkboxVar"]]); |
688 |
|
} |
689 |
|
} |
690 |
|
|
691 |
|
//call the child function to see if item should |
692 |
|
//be checked |
693 |
|
$user_flag = $this->is_action_checked($value, $row_data); |
694 |
|
$hidden_flag = isset($this->_hidden_checkbox_items[$value]); |
695 |
|
|
696 |
|
return($user_flag || $hidden_flag); |
697 |
|
|
698 |
|
if (isset($this->_hidden_checkbox_items[$value])) { |
699 |
|
return TRUE; |
700 |
|
} |
701 |
|
else { |
702 |
|
return FALSE; |
703 |
|
} |
704 |
|
} |
705 |
|
|
706 |
|
/** |
707 |
|
* This function is provided to give the child class |
708 |
|
* the ability to precheck/select a particular |
709 |
|
* column. |
710 |
|
* |
711 |
|
* @param string - the item to look for. |
712 |
|
* @param array - the row's data. |
713 |
|
* @return boolean |
714 |
|
*/ |
715 |
|
function is_action_checked($value, $row_data) { |
716 |
|
return FALSE; |
717 |
|
} |
718 |
|
|
719 |
|
/** |
720 |
|
* This function is provided to give the child |
721 |
|
* class the ability to enable/disable a particular |
722 |
|
* checkbox. |
723 |
|
* |
724 |
|
* @param string - the item to look for. |
725 |
|
* @param array - the row's data. |
726 |
|
* @return boolean |
727 |
|
*/ |
728 |
|
function is_action_enabled($value, $row_data) { |
729 |
|
return TRUE; |
730 |
|
} |
731 |
|
|
732 |
|
/** |
733 |
|
* This function renders the action bar at the bottom |
734 |
|
* of the data list. |
735 |
|
* |
736 |
|
* @return TABLEtag object |
737 |
|
*/ |
738 |
|
function _build_actionbar() { |
739 |
|
|
740 |
|
if ($this->show_actionbar()) { |
741 |
|
|
742 |
|
$table = html_table($this->get_width(),0,0,0,$this->_align); |
743 |
|
$table->set_class("datalist_actionbar"); |
744 |
|
/*if ($this->show_outer_border()) { |
745 |
|
$table->set_tag_attribute("style", _CSS_BORDER_LEFT. |
746 |
|
_CSS_BORDER_RIGHT. |
747 |
|
_CSS_BORDER_BOTTOM); |
748 |
|
} |
749 |
|
else { |
750 |
|
$table->set_tag_attribute("style", _CSS_BORDER_TOP); |
751 |
|
}*/ |
752 |
|
|
753 |
|
$td = new TDtag(array("class"=>"datalist_bottom_seperator", |
754 |
|
"colspan" => 3), |
755 |
|
_HTML_SPACE); |
756 |
|
$table->add_row( $td ); |
757 |
|
|
758 |
|
$table->add_row($this->_build_actionbar_arrow_cell("FIRST"), |
759 |
|
$this->_build_actionbar_data_cell(), |
760 |
|
$this->_build_actionbar_arrow_cell("LAST") ); |
761 |
|
|
762 |
|
return $table; |
763 |
|
} |
764 |
|
else return NULL; |
765 |
|
} |
766 |
|
|
767 |
|
/** |
768 |
|
* This function builds a TD with the |
769 |
|
* appropriate action arrow. |
770 |
|
* |
771 |
|
* @param string - FIRST or LAST |
772 |
|
* @return TDtag |
773 |
|
*/ |
774 |
|
function _build_actionbar_arrow_cell($col) { |
775 |
|
$td = new TDtag(array("class" => "datalist_title", |
776 |
|
"style" => "padding-left:14px;padding-right:14px;". |
777 |
|
"padding-top:5px;", |
778 |
|
"width" => "5%") |
779 |
|
); |
780 |
|
|
781 |
|
if ($col == "FIRST") { |
782 |
|
$td->set_tag_attribute("align", "left"); |
783 |
|
if ($this->_has_action_column("FIRST") && |
784 |
|
$this->_datasource->get_total_rows()) { |
785 |
|
$td->push(html_img("img/widgets/arrow_right.gif")); |
786 |
|
} |
787 |
|
else { |
788 |
|
$td->push(" "); |
789 |
|
} |
790 |
|
} |
791 |
|
else { |
792 |
|
$td->set_tag_attribute("align", "right"); |
793 |
|
if ($this->_has_action_column("LAST") && |
794 |
|
$this->_datasource->get_total_rows()) { |
795 |
|
$td->push(html_img("img/widgets/arrow_left.gif")); |
796 |
|
} |
797 |
|
else { |
798 |
|
$td->push(" "); |
799 |
|
} |
800 |
|
} |
801 |
|
return $td; |
802 |
|
} |
803 |
|
|
804 |
|
/** |
805 |
|
* This function builds the user's data cell |
806 |
|
* |
807 |
|
* @return TDtag; |
808 |
|
*/ |
809 |
|
function _build_actionbar_data_cell() { |
810 |
|
$td = new TDtag(array("class" => "datalist_title", |
811 |
|
"style" => "padding-left:5px;padding-right:5px;". |
812 |
|
"padding-top:5px;padding-bottom:5px") |
813 |
|
); |
814 |
|
|
815 |
|
$flag = FALSE; |
816 |
|
if ($this->_has_action_column("FIRST")) { |
817 |
|
$flag = TRUE; |
818 |
|
$td->set_tag_attribute("align", "left"); |
819 |
|
} |
820 |
|
else if ($this->_has_action_column("LAST")) { |
821 |
|
$flag = TRUE; |
822 |
|
$td->set_tag_attribute("align", "right"); |
823 |
|
} |
824 |
|
|
825 |
|
if ($flag && $this->_datasource->get_total_rows()) { |
826 |
|
$td->push($this->actionbar_cell()); |
827 |
|
} |
828 |
|
else { |
829 |
|
$td->push(" "); |
830 |
|
} |
831 |
|
|
832 |
|
return $td; |
833 |
|
} |
834 |
|
|
835 |
|
/** |
836 |
|
* this is the method that builds |
837 |
|
* the contents for the middle actionbar |
838 |
|
* td cell. |
839 |
|
* NOTE this function is meant to be overriden |
840 |
|
* by the child class. |
841 |
|
* |
842 |
|
* @return ContainerWidget object |
843 |
|
*/ |
844 |
|
function actionbar_cell() { |
845 |
|
return _HTML_SPACE; |
846 |
|
} |
847 |
|
|
848 |
|
/** |
849 |
|
* This function builds an action button that will |
850 |
|
* modify the form action, to post to a different |
851 |
|
* script to handle the data |
852 |
|
* |
853 |
|
* @param string - the button name |
854 |
|
* @param string - the script that gets called. |
855 |
|
* @return INPUTtag object |
856 |
|
*/ |
857 |
|
function action_button($name, $action) { |
858 |
|
|
859 |
|
$submit = form_button("_action", $name); |
860 |
|
|
861 |
|
// here we make sure that all standard buttons look the same |
862 |
|
if (strlen($name)<10) $submit->set_tag_attribute("style","width: 80px;"); |
863 |
|
|
864 |
|
$form_name = $this->get_form_name(); |
865 |
|
|
866 |
|
$onclick = "javascript: document.".$form_name.".action='".$action."';"; |
867 |
|
$onclick .= "document.".$form_name.".submit();"; |
868 |
|
$submit->set_tag_attribute("onclick", $onclick); |
869 |
|
return $submit; |
870 |
} |
} |
871 |
|
|
872 |
|
/** |
873 |
|
* This function returns any Javascript required |
874 |
|
* for this widget |
875 |
|
* |
876 |
|
* @return mixed |
877 |
|
*/ |
878 |
|
function _javascript() { |
879 |
|
if ($this->_has_action_column("FIRST") || $this->_has_action_column("LAST")) { |
880 |
|
$last = $this->_action_column["LAST"]["type"]; |
881 |
|
$first = $this->_action_column["FIRST"]["type"]; |
882 |
|
if ($last == "checkbox" || $first == "checkbox") { |
883 |
|
return $this->_checkbox_javascript(); |
884 |
|
} |
885 |
|
} |
886 |
|
else { |
887 |
|
return NULL; |
888 |
|
} |
889 |
|
} |
890 |
|
|
891 |
|
/** |
892 |
|
* This function builds the JS needed for the checkbox |
893 |
|
* action column |
894 |
|
* |
895 |
|
* @return SCRIPTtag |
896 |
|
*/ |
897 |
|
function _checkbox_javascript() { |
898 |
|
$script = new SCRIPTtag(array("language" => "Javascript")); |
899 |
|
|
900 |
|
$var_name = $this->_vars["checkboxVar"]; |
901 |
|
|
902 |
|
$js = "function mass(form) {\n"; |
903 |
|
$js .= " var i=0;\n"; |
904 |
|
$js .= " var value=0;\n\n"; |
905 |
|
$js .= " if (form.$var_name.checked) {\n"; |
906 |
|
$js .= " value=1;\n"; |
907 |
|
$js .= " } else {\n"; |
908 |
|
$js .= " value=0;\n"; |
909 |
|
$js .= " }\n\n"; |
910 |
|
$js .= " for (i = 0; i < form.length; i++) {\n"; |
911 |
|
$js .= " if (form.elements[i].name.substring(0, 8) == '$var_name' && !form.elements[i].disabled) {\n"; |
912 |
|
$js .= " form.elements[i].checked = value;\n"; |
913 |
|
$js .= " }\n"; |
914 |
|
$js .= " }\n"; |
915 |
|
$js .= "}\n"; |
916 |
|
|
917 |
|
$script->push($js); |
918 |
|
return $script; |
919 |
|
} |
920 |
|
|
921 |
|
function get_hidden_fields() { |
922 |
|
user_error("DefaulGUIDataList::get_hidden_fields() - ". |
923 |
|
"child class must override this method ". |
924 |
|
"this function should return a hash for hidden fields, if not needed just return" ); |
925 |
|
} |
926 |
|
|
927 |
|
function _decode_column_item_array($obj) { |
928 |
|
user_error("DefaulGUIDataList::_decode_column_item_array() - ". |
929 |
|
"child class must override this method ". |
930 |
|
"this function should decode the column_item if it is a (sub-) array,". |
931 |
|
"array should e.g. replaced by a select form." ); |
932 |
|
} |
933 |
|
|
934 |
|
function _decode_column_item_expr($obj) { |
935 |
|
user_error("DefaulGUIDataList::_decode_column_item_expr() - ". |
936 |
|
"child class must override this method ". |
937 |
|
"this function should decode the column_item, if it is encoded for e.g. objects" ); |
938 |
|
} |
939 |
} |
} |
940 |
|
|
941 |
/** |
/** |
967 |
|
|
968 |
$this->add_entry(".datalist_col_head", "a.form_link:active,a.form_link:visited,a.form_link:link", |
$this->add_entry(".datalist_col_head", "a.form_link:active,a.form_link:visited,a.form_link:link", |
969 |
array("color" => "#000000", |
array("color" => "#000000", |
970 |
|
"font-family" => "arial, helvetica, sans-serif", |
971 |
|
"font-size" => "10pt", |
972 |
|
"font-weight" => "bold", |
973 |
"text-decoration" => "none")); |
"text-decoration" => "none")); |
974 |
|
|
975 |
$this->add_entry(".datalist_col_head_hover", "", |
$this->add_entry(".datalist_col_head_hover", "", |
1016 |
"color" => "#FFFFFF", |
"color" => "#FFFFFF", |
1017 |
"background-color" => "#999999", |
"background-color" => "#999999", |
1018 |
"white-space" =>"nowrap")); |
"white-space" =>"nowrap")); |
1019 |
|
|
1020 |
|
$this->add_entry( ".datalist_data_cell", "", |
1021 |
|
array( |
1022 |
|
"font-family" => "arial", |
1023 |
|
"font-size" => "10pt", |
1024 |
|
"padding-left" => "3px", |
1025 |
|
"padding-right" => "3px", |
1026 |
|
"border-top" => "1px solid #dddddd")); |
1027 |
|
|
1028 |
|
$this->add_entry( ".datalist_actionbar", "", |
1029 |
|
array( |
1030 |
|
"border" => "1px solid #999999") ); |
1031 |
|
|
1032 |
|
$this->add_entry( ".datalist_actionbar_data_cell", "", |
1033 |
|
array( |
1034 |
|
"font-family" => "arial", |
1035 |
|
"font-size" => "10pt", |
1036 |
|
"background" => "#CCCCCC", |
1037 |
|
"padding-left" => "3px", |
1038 |
|
"padding-right" => "3px", |
1039 |
|
"border-top" => "1px solid #dddddd")); |
1040 |
|
|
1041 |
|
$this->add_entry( ".datalist_bottom_seperator", "", |
1042 |
|
array( |
1043 |
|
"font-size" => "5px", |
1044 |
|
"line-height" => "5px", |
1045 |
|
"background" => "#CCCCCC", |
1046 |
|
"text-align" => "left", |
1047 |
|
"white-space" => "nowrap", |
1048 |
|
"height" => "5px", |
1049 |
|
"border-left" => "1px solid #FFFFFF", |
1050 |
|
"border-top" => "1px solid #FFFFFF", |
1051 |
|
"border-right" => "1px solid #dddddd", |
1052 |
|
"border-bottom" => "1px solid #dddddd", |
1053 |
|
"padding-left" => "3px", |
1054 |
|
"padding-right" => "3px")); |
1055 |
} |
} |
1056 |
} |
} |
1057 |
?> |
?> |