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<? |
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/** |
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* This file contains an adapter class called |
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* Site::Adapter::phpHtmlLib::PageWidget. |
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* It inherits from phpHtmlLib's abstract PageWidget |
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* class to seamlessly integrate into its render queue. |
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* |
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* @author Andreas Motl <andreas.motl@ilo.de> |
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* @package org.netfrag.glib |
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* @name Site::Adapter::phpHtmlLib::PageWidget |
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* |
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* |
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*/ |
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|
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|
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/** |
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* <b>Cvs-Log:</b> |
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* |
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* <pre> |
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* $Id: PageWidget.php,v 1.6 2003/03/10 23:30:34 joko Exp $ |
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* |
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* $Log: PageWidget.php,v $ |
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* Revision 1.6 2003/03/10 23:30:34 joko |
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* + fixed metadata for phpDocumentor |
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* |
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* Revision 1.5 2003/03/10 22:31:59 joko |
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* + fixed metadata for phpDocumentor |
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* |
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* Revision 1.4 2003/03/10 00:34:56 joko |
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* + additional metadata for Autodia |
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* |
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* Revision 1.3 2003/03/05 17:13:18 joko |
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* updated docu (phpDocumentor testing....) |
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* |
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* Revision 1.2 2003/03/05 12:50:44 joko |
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* added first implementation using this as an Adapter to phpHtmlLib |
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* |
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* Revision 1.1 2003/03/03 22:11:32 joko |
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* + initial commit |
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* </pre> |
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* |
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* |
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*/ |
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|
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|
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/** |
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* Make sure we have the required parent class |
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*/ |
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//loadModule('DesignPattern::MVC'); |
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//require_once($phphtmllib."/widgets/PageWidget.inc"); |
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|
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|
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/** |
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* forget about the MVC stuff at this level by now --- |
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* |
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* <pre> |
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* --- The way to MVC.... |
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* o refactor this making calls to components only!!! |
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* o refactor this using a MVC dispatcher dispatching any n arguments ... |
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* to any n pageblocks having n widgets connected to n datasources. |
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* this scope is: arguments from parent mvc -> pageblock |
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* </pre> |
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* |
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* This class is used to build content |
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* for an (MVC) controlled page. It instantiates |
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* an concrete helper MVC object which does the |
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* dispatching stuff. (phpHtmlLib::controller::WebMVC, |
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* inherited from the abstract DesignPattern::MVC) |
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* |
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* This class is established here to act as a wrapper |
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* bringing MVC and phpHtmlLib together. |
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* |
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* By now we inherit from the PageWidget, but this has |
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* to be broken using the ProxyPattern or s.th.l.th. |
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* I guess we'll have to dispatch to arbitrary concrete |
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* Page-implementations here in future... |
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* |
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* @author Andreas Motl <andreas.motl@ilo.de> |
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* @package org.netfrag.glib |
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* @subpackage Site |
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* @name Site::Adapter::phpHtmlLib::PageWidget |
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* |
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*/ |
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//class Site_WebPageMVC extends PageWidget { |
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class Site_Adapter_phpHtmlLib_PageWidget extends PageWidget { |
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|
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var $_arguments; |
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|
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function Site_Adapter_phpHtmlLib_PageWidget($args = array()) { |
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|
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$this->_arguments = $args; |
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|
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// trace |
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//print Dumper($args); |
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//exit; |
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|
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//$this->PageWidget( $title, $render_type ); |
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//$this->PageWidget( 'Hello World!', HTML ); |
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$this->PageWidget( $args[title], HTML ); |
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|
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|
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// --- branding --- |
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//add some css links |
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//assuming that phphtmllib is installed in the doc root |
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$this->add_css_link("inc/css/main.css"); |
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$this->add_css_link("inc/css/fonts.css"); |
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$this->add_css_link("inc/css/colors.css"); |
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//add the phphtmllib widget css |
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$this->add_css_link( "inc/css/redtheme.php" ); |
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// --- branding --- |
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|
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} |
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|
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function body_content() { |
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|
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$master_div = html_div(); |
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$master_div->set_style('border:1px solid black;'); |
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|
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//add the header area |
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$master_div->add( html_comment( "HEADER BLOCK BEGIN") ); |
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$master_div->add( $this->header_block() ); |
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$master_div->add( html_comment( "HEADER BLOCK END") ); |
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|
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//add it to the page |
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//build the outer wrapper div |
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//that everything will live under |
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$wrapper_div = html_div(); |
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$wrapper_div->set_id( "phphtmllib" ); |
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$wrapper_div->set_style('border:1px solid blue;'); |
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|
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//add the main body |
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$wrapper_div->add( html_comment( "MAIN BLOCK BEGIN") ); |
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$wrapper_div->add( $this->main_block() ); |
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$wrapper_div->add( html_comment( "MAIN BLOCK END") ); |
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|
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$master_div->add( $wrapper_div ); |
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|
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//add the footer area. |
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$master_div->add( html_comment( "FOOTER BLOCK BEGIN") ); |
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$master_div->add( $this->footer_block() ); |
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$master_div->add( html_comment( "FOOTER BLOCK END") ); |
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|
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$this->add($master_div); |
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|
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} |
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|
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/** |
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* We override this method to automatically |
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* break up the main block into a |
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* left block and a right block |
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* |
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* @param TABLEtag object. |
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*/ |
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function main_block() { |
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|
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$main = html_div(); |
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$main->set_id("maincontent"); |
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|
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$table = html_table("100%",0); |
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$left_div = html_div("leftblock", $this->left_block() ); |
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|
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$table->add_row( html_td("leftblock", "", $left_div ), |
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html_td("divider", "", " "), |
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html_td("rightblock", "", $this->content_block() )); |
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$main->add( $table ); |
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|
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return $main; |
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} |
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|
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|
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function header_block() { |
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|
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// Site::WebBlock is a TransparentProxy which resolves |
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// the argument 'adapter' as a key identifying a |
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// further component, an Adapter. |
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// Adapters "adapt" foreign frameworks by sitting in their |
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// respective inheritance trees adding bridging infrastructure |
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// to have a consistent interface to them. |
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// -> compare: Yakka's StorageAdapters |
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|
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// php_class gets resolved to an Adapter "Site::Adapter::php::Class", |
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// which itself is a TransparentProxy again. |
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// This way, it can re-dispatch you the payload as a phpHtmlLib Widget |
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// object (AbstractGuiModule|GenericDataWidget) |
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// This is part of the second layer and should become part of the |
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// XyzExplorer. |
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|
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/** |
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* <!-- Autodia --> |
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* can do: (this is metadata supplied for Autodia, don't delete!) |
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* $comp = new Site_WebBlock() |
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* |
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*/ |
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|
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$comp = php::mkComponent('Site::WebBlock', |
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array( adapter => 'php_class', block => array( |
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_module => 'TsPage', |
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_function => 'header_block', |
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//_arguments => array( 'Site::WebBlock - TsPage - header_block' ), |
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_arguments => $this->_arguments['title'], |
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_metadata => array( |
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_component_address => 'Site::WebBlock > TsPage > header_block', |
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), |
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) ) |
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); |
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|
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// trace |
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//print Dumper($comp); |
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//exit; |
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|
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// this makes the component transparent |
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// here: will be casted to a phpHtmlLib-object to |
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// seamlessly integrate into its rendering queue |
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//$comp = $comp->make_transparent(); |
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$comp->make_transparent(); |
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|
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return container( $comp ); |
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//return container( "HEADER BLOCK" ); |
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} |
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|
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function footer_block() { |
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|
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/** |
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* <!-- Autodia --> |
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* can do: (this is metadata supplied for Autodia, don't delete!) |
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* $comp = new Site_WebBlock() |
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* |
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*/ |
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|
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$comp = php::mkComponent('Site::WebBlock', |
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array( adapter => 'php_object', block => array( |
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_module => 'TsPage', |
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_function => 'footer_block', |
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//_arguments => array( 'Site::WebBlock - TsPage - header_block' ), |
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_arguments => $this->_arguments['title'], |
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_metadata => array( |
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_component_address => 'Site::WebBlock > TsPage > footer_block', |
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), |
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) ) |
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); |
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$comp->make_transparent(); |
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return container( $comp ); |
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} |
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|
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function left_block() { |
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$comp = php::mkComponent('Site::WebBlock', |
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array( adapter => 'php_file', block => array(name => 'olist', part => 'left') ) |
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); |
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$comp->make_transparent(); |
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return container( $comp ); |
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} |
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|
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function content_block() { |
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//$this->add( "CONTENT BLOCK" ); |
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//return container( "CONTENT BLOCK" ); |
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|
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// FIXME: dispatch to olist or oedit here! (what about o(item)view or olist*edit*?) |
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// new proposal: (two fold) |
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// entity-mode: List, Item (rename/correlate "entity-mode" to "widget-type"?) |
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// action-mode: view, edit, new |
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|
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// => each generic data widget component (MVC-View) has to get: |
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// - a locator: describing or embedding a DataSourceXyz) |
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// - a query: actually a select-query leading to a result should be required for display - insert or update-actions are in a different scope) |
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// - an entity-mode: which AbstractGuiModule|GenericDataWidget to choose for this Block |
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// -> could this be wrapped into some processing rules...? (MVC!) |
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// -> switch ($entity_mode) { 'Item|List|Tree' } |
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// - an action-mode: in which mode is this module/widget/block? |
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// - a "view" requires a DataSource::Data::Fetch *before* |
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// - an "edit" requires a DataSource::Data::Fetch *before* and a DataSource::Data::Store *afterwards* |
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// - a "new" requires a DataSource::Schema::Fetch *before* and a DataSource::Data::Store *afterwards* |
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// -> could this be wrapped into some processing rules...? (MVC!) |
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// -> switch ($action_mode) { 'view|edit|new' } |
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|
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// first proposal implementation using... |
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// a) lots of stuff from the php:: - namespace under the hood |
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// b) some attempts to implement some abstract |
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// software design patterns into some concrete |
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// software components living in the "DesignPattern" namespace |
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// at org.netfrag.glib (http://cvs.netfrag.org/nfo/php/libs/org.netfrag.glib) |
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|
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// V1 - make a component returned from a include file - "PluginProposal" |
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$comp = php::mkComponent('Site::WebBlock', |
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array( adapter => 'php_file', block => array(name => 'olist', part => 'content') ) |
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); |
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// this actually triggers loading the block from the file |
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// following certain rules hidden elsewhere (hmmm...., where?) |
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// TODO: document this here! |
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// TODO: refactor this to the php::Class - Adapter!!! |
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$comp->make_transparent(); |
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|
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// V2 - make a component returned from a .... |
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// print Dumper($this); |
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// $comp = $explorer->get_ecom("content"); |
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|
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return container( $comp ); |
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|
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} |
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|
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|
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} |
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|
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?> |
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