diff options
| author | wei <> | 2006-06-24 05:46:22 +0000 |
|---|---|---|
| committer | wei <> | 2006-06-24 05:46:22 +0000 |
| commit | a6be5564823be40670e0cad8dc758557dbd37549 (patch) | |
| tree | 13083fe7ea207b5426c9ee29afc36654e1ed623d /framework | |
| parent | cb8b23aca4c682c58323f432aa38a88c7a695377 (diff) | |
Update active controls.
Diffstat (limited to 'framework')
33 files changed, 1143 insertions, 115 deletions
diff --git a/framework/Web/Javascripts/js/ajax.js b/framework/Web/Javascripts/js/ajax.js index e0e9ae7e..fbbd3ecf 100644 --- a/framework/Web/Javascripts/js/ajax.js +++ b/framework/Web/Javascripts/js/ajax.js @@ -215,4 +215,6 @@ this.timeout=(t+this.options.Interval)*1000;this.count++;return parseInt(this.ti {if(this.timers[id]) this.timers[id].startTimer();},stop:function(id) {if(this.timers[id]) -this.timers[id].stopTimer();}});
\ No newline at end of file +this.timers[id].stopTimer();}});Prado.WebUI.ActiveListControl=Base.extend({constructor:function(options) +{this.element=$(options.ID);this.options=options;Event.observe(this.element,"change",this.doCallback.bind(this));},doCallback:function(event) +{new Prado.CallbackRequest(this.options.EventTarget,this.options);Event.stop(event);}});Prado.WebUI.TActiveDropDownList=Prado.WebUI.ActiveListControl;
\ No newline at end of file diff --git a/framework/Web/Javascripts/js/prado.js b/framework/Web/Javascripts/js/prado.js index c2f2fdfd..0e71f733 100644 --- a/framework/Web/Javascripts/js/prado.js +++ b/framework/Web/Javascripts/js/prado.js @@ -251,9 +251,9 @@ lastFocus.value=options['EventTarget'];}} $('PRADO_POSTBACK_TARGET').value=options['EventTarget'];$('PRADO_POSTBACK_PARAMETER').value=options['EventParameter'];Event.stop(event);Event.fireEvent(form,"submit");} Prado.Element={setValue:function(element,value) {var el=$(element);if(el&&typeof(el.value)!="undefined") -el.value=value;},select:function(element,method,value) -{var el=$(element);var isList=element.indexOf('[]')>-1;if(!el&&!isList)return;method=isList?'check'+method:el.tagName.toLowerCase()+method;var selection=Prado.Element.Selection;if(typeof(selection[method])=="function") -selection[method](isList?element:el,value);},click:function(element) +el.value=value;},select:function(element,method,value,total) +{var el=$(element);var selection=Prado.Element.Selection;if(typeof(selection[method])=="function") +{control=selection.isSelectable(el)?[el]:selection.getListElements(element,total);selection[method](control,value);}},click:function(element) {var el=$(element);if(el) Event.fireEvent(el,'click');},setAttribute:function(element,attribute,value) {var el=$(element);if(attribute=="disabled"&&value==false) @@ -278,32 +278,59 @@ else return result[2];else return null;},evaluateScript:function(content) {content.evalScripts();}} -Prado.Element.Selection={inputValue:function(el,value) +Prado.Element.Selection={isSelectable:function(el) +{if(el&&el.type) {switch(el.type.toLowerCase()) -{case'checkbox':case'radio':return el.checked=value;}},selectValue:function(el,value) +{case'checkbox':case'radio':case'select':case'select-one':return true;}} +return false;},inputValue:function(el,value) +{switch(el.type.toLowerCase()) +{case'checkbox':case'radio':return el.checked=value;}},selectValue:function(elements,value) +{elements.each(function(el) {$A(el.options).each(function(option) -{option.selected=option.value==value;});},selectIndex:function(el,index) -{if(el.type=='select-one') +{if(typeof(value)=="boolean") +options.selected=value;else if(option.value==value) +option.selected=true;});})},selectValues:function(elements,values) +{selection=this;values.each(function(value) +{selection.selectValue(elements,value);})},selectIndex:function(elements,index) +{elements.each(function(el) +{if(el.type.toLowerCase()=='select-one') el.selectedIndex=index;else {for(var i=0;i<el.length;i++) {if(i==index) -el.options[i].selected=true;}}},selectClear:function(el) -{el.selectedIndex=-1;},selectAll:function(el) +el.options[i].selected=true;}}})},selectAll:function(elements) +{elements.each(function(el) +{if(el.type.toLowerCase()!='select-one') {$A(el.options).each(function(option) -{option.selected=true;Logger.warn(option.value);});},selectInvert:function(el) +{option.selected=true;})}})},selectInvert:function(elements) +{elements.each(function(el) +{if(el.type.toLowerCase()!='select-one') {$A(el.options).each(function(option) -{option.selected=!option.selected;});},checkValue:function(name,value) -{$A(document.getElementsByName(name)).each(function(el) -{el.checked=el.value==value});},checkIndex:function(name,index) -{var elements=$A(document.getElementsByName(name));for(var i=0;i<elements.length;i++) +{option.selected=!options.selected;})}})},selectIndices:function(elements,indices) +{selection=this;indices.each(function(index) +{selection.selectIndex(elements,index);})},selectClear:function(elements) +{elements.each(function(el) +{el.selectedIndex=-1;})},getListElements:function(element,total) +{elements=new Array();for(i=0;i<total;i++) +{el=$(element+"_c"+i);if(el) +elements.push(el);} +return elements;},checkValue:function(elements,value) +{elements.each(function(el) +{if(typeof(value)=="boolean") +el.checked=value;else if(el.value==value) +el.checked=true;});},checkValues:function(elements,values) +{selection=this;values.each(function(value) +{selection.checkValue(elements,value);})},checkIndex:function(elements,index) +{for(var i=0;i<elements.length;i++) {if(i==index) -elements[i].checked=true;}},checkClear:function(name) -{$A(document.getElementsByName(name)).each(function(el) -{el.checked=false;});},checkAll:function(name) -{$A(document.getElementsByName(name)).each(function(el) -{el.checked=true;});},checkInvert:function(name) -{$A(document.getElementsByName(name)).each(function(el) -{el.checked=!el.checked;});}};Prado.WebUI=Class.create();Prado.WebUI.PostBackControl=Class.create();Prado.WebUI.PostBackControl.prototype={_elementOnClick:null,initialize:function(options) +elements[i].checked=true;}},checkIndices:function(elements,indices) +{selection=this;indices.each(function(index) +{selection.checkIndex(elements,index);})},checkClear:function(elements) +{elements.each(function(el) +{el.checked=false;});},checkAll:function(elements) +{elements.each(function(el) +{el.checked=true;})},checkInvert:function(elements) +{elements.each(function(el) +{el.checked!=el.checked;})}};Prado.WebUI=Class.create();Prado.WebUI.PostBackControl=Class.create();Prado.WebUI.PostBackControl.prototype={_elementOnClick:null,initialize:function(options) {this.element=$(options.ID);if(this.onInit) this.onInit(options);},onInit:function(options) {if(typeof(this.element.onclick)=="function") diff --git a/framework/Web/Javascripts/prado/activecontrols3.js b/framework/Web/Javascripts/prado/activecontrols3.js index 7039feec..760d6e0e 100644 --- a/framework/Web/Javascripts/prado/activecontrols3.js +++ b/framework/Web/Javascripts/prado/activecontrols3.js @@ -189,5 +189,20 @@ Prado.WebUI.TCallbackTimer = Base.extend( }
});
+Prado.WebUI.ActiveListControl = Base.extend(
+{
+ constructor : function(options)
+ {
+ this.element = $(options.ID);
+ this.options = options;
+ Event.observe(this.element, "change", this.doCallback.bind(this));
+ },
+
+ doCallback : function(event)
+ {
+ new Prado.CallbackRequest(this.options.EventTarget, this.options);
+ Event.stop(event);
+ }
+});
-
+Prado.WebUI.TActiveDropDownList = Prado.WebUI.ActiveListControl;
diff --git a/framework/Web/Javascripts/prado/element.js b/framework/Web/Javascripts/prado/element.js index 9d0179dc..51756cd0 100644 --- a/framework/Web/Javascripts/prado/element.js +++ b/framework/Web/Javascripts/prado/element.js @@ -12,15 +12,15 @@ Prado.Element = el.value = value;
},
- select : function(element, method, value)
+ select : function(element, method, value, total)
{
var el = $(element);
- var isList = element.indexOf('[]') > -1;
- if(!el && !isList) return;
- method = isList ? 'check'+method : el.tagName.toLowerCase()+method;
var selection = Prado.Element.Selection;
if(typeof(selection[method]) == "function")
- selection[method](isList ? element : el,value);
+ {
+ control = selection.isSelectable(el) ? [el] : selection.getListElements(element,total);
+ selection[method](control, value);
+ }
},
click : function(element)
@@ -102,6 +102,22 @@ Prado.Element = Prado.Element.Selection =
{
+ isSelectable : function(el)
+ {
+ if(el && el.type)
+ {
+ switch(el.type.toLowerCase())
+ {
+ case 'checkbox':
+ case 'radio':
+ case 'select':
+ case 'select-one':
+ return true;
+ }
+ }
+ return false;
+ },
+
inputValue : function(el, value)
{
switch(el.type.toLowerCase())
@@ -112,61 +128,125 @@ Prado.Element.Selection = }
},
- selectValue : function(el, value)
+ selectValue : function(elements, value)
{
- $A(el.options).each(function(option)
+ elements.each(function(el)
{
- option.selected = option.value == value;
- });
+ $A(el.options).each(function(option)
+ {
+ if(typeof(value) == "boolean")
+ options.selected = value;
+ else if(option.value == value)
+ option.selected = true;
+ });
+ })
+ },
+
+ selectValues : function(elements, values)
+ {
+ selection = this;
+ values.each(function(value)
+ {
+ selection.selectValue(elements,value);
+ })
},
- selectIndex : function(el, index)
+ selectIndex : function(elements, index)
{
- if(el.type == 'select-one')
- el.selectedIndex = index;
- else
+ elements.each(function(el)
{
- for(var i = 0; i<el.length; i++)
+ if(el.type.toLowerCase() == 'select-one')
+ el.selectedIndex = index;
+ else
{
- if(i == index)
- el.options[i].selected = true;
+ for(var i = 0; i<el.length; i++)
+ {
+ if(i == index)
+ el.options[i].selected = true;
+ }
}
- }
+ })
+ },
+
+ selectAll : function(elements)
+ {
+ elements.each(function(el)
+ {
+ if(el.type.toLowerCase() != 'select-one')
+ {
+ $A(el.options).each(function(option)
+ {
+ option.selected = true;
+ })
+ }
+ })
},
- selectClear : function(el)
+ selectInvert : function(elements)
{
- el.selectedIndex = -1;
+ elements.each(function(el)
+ {
+ if(el.type.toLowerCase() != 'select-one')
+ {
+ $A(el.options).each(function(option)
+ {
+ option.selected = !options.selected;
+ })
+ }
+ })
+ },
+
+ selectIndices : function(elements, indices)
+ {
+ selection = this;
+ indices.each(function(index)
+ {
+ selection.selectIndex(elements,index);
+ })
},
- selectAll : function(el)
+ selectClear : function(elements)
{
- $A(el.options).each(function(option)
+ elements.each(function(el)
{
- option.selected = true;
- Logger.warn(option.value);
- });
+ el.selectedIndex = -1;
+ })
},
- selectInvert : function(el)
+ getListElements : function(element, total)
+ {
+ elements = new Array();
+ for(i = 0; i < total; i++)
+ {
+ el = $(element+"_c"+i);
+ if(el)
+ elements.push(el);
+ }
+ return elements;
+ },
+
+ checkValue : function(elements, value)
{
- $A(el.options).each(function(option)
+ elements.each(function(el)
{
- option.selected = !option.selected;
+ if(typeof(value) == "boolean")
+ el.checked = value;
+ else if(el.value == value)
+ el.checked = true;
});
},
- checkValue : function(name, value)
+ checkValues : function(elements, values)
{
- $A(document.getElementsByName(name)).each(function(el)
+ selection = this;
+ values.each(function(value)
{
- el.checked = el.value == value
- });
+ selection.checkValue(elements, value);
+ })
},
- checkIndex : function(name, index)
+ checkIndex : function(elements, index)
{
- var elements = $A(document.getElementsByName(name));
for(var i = 0; i<elements.length; i++)
{
if(i == index)
@@ -174,26 +254,36 @@ Prado.Element.Selection = }
},
- checkClear : function(name)
+ checkIndices : function(elements, indices)
+ {
+ selection = this;
+ indices.each(function(index)
+ {
+ selection.checkIndex(elements, index);
+ })
+ },
+
+ checkClear : function(elements)
{
- $A(document.getElementsByName(name)).each(function(el)
+ elements.each(function(el)
{
el.checked = false;
});
},
-
- checkAll : function(name)
+
+ checkAll : function(elements)
{
- $A(document.getElementsByName(name)).each(function(el)
+ elements.each(function(el)
{
el.checked = true;
- });
+ })
},
- checkInvert : function(name)
+
+ checkInvert : function(elements)
{
- $A(document.getElementsByName(name)).each(function(el)
+ elements.each(function(el)
{
- el.checked = !el.checked;
- });
+ el.checked != el.checked;
+ })
}
};
\ No newline at end of file diff --git a/framework/Web/UI/ActiveControls/TActiveButton.php b/framework/Web/UI/ActiveControls/TActiveButton.php index 81744057..232e639c 100644 --- a/framework/Web/UI/ActiveControls/TActiveButton.php +++ b/framework/Web/UI/ActiveControls/TActiveButton.php @@ -10,6 +10,9 @@ * @package System.Web.UI.ActiveControls
*/
+/**
+ * Load active control adapter.
+ */
Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter');
/**
diff --git a/framework/Web/UI/ActiveControls/TActiveCheckBox.php b/framework/Web/UI/ActiveControls/TActiveCheckBox.php index 1b34f32d..a7f3ac2a 100644 --- a/framework/Web/UI/ActiveControls/TActiveCheckBox.php +++ b/framework/Web/UI/ActiveControls/TActiveCheckBox.php @@ -11,6 +11,11 @@ */ /** + * Load active control adapter. + */ +Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter'); + +/** * TActiveCheckBox class. * * The active control counter part to checkbox. The {@link setAutoPostBack AutoPostBack} @@ -49,16 +54,12 @@ class TActiveCheckBox extends TCheckBox implements ICallbackEventHandler, IActiv /** * Raises the callback event. This method is required by {@link - * ICallbackEventHandler} interface. If {@link getCausesValidation - * CausesValidation} is true, it will invoke the page's {@link TPage:: - * validate validate} method first. It will raise {@link onCheckedChanged - * OnCheckedChanged} event first and then the {@link onCallback OnCallback} event. + * ICallbackEventHandler} interface. * This method is mainly used by framework and control developers. * @param TCallbackEventParameter the event parameter */ public function raiseCallbackEvent($param) { - $this->raisePostDataChangedEvent($param); $this->onCallback($param); } diff --git a/framework/Web/UI/ActiveControls/TActiveCheckBoxList.php b/framework/Web/UI/ActiveControls/TActiveCheckBoxList.php new file mode 100644 index 00000000..3a33ccc2 --- /dev/null +++ b/framework/Web/UI/ActiveControls/TActiveCheckBoxList.php @@ -0,0 +1,100 @@ +<?php +/** + * TActiveCheckBoxList class file. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2006 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Revision: $ : $ + * @package System.Web.UI.ActiveControls + */ + +/** + * Load active control adapter. + */ +Prado::using('System.Web.UI.ActiveControls.TActiveListControlAdapter'); + +/** + * TActiveCheckBoxList class. + * + * The active control counter part to checkbox list control. + * The {@link setAutoPostBack AutoPostBack} property is set to true by default. + * Thus, when a checkbox is clicked a {@link onCallback OnCallback} event is + * raised after {@link OnSelectedIndexChanged} event. + * + * With {@link TBaseActiveControl::setEnableUpdate() ActiveControl.EnabledUpdate} + * set to true (default is true), changes to the selection will be updated + * on the client side. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @version : $ Sun Jun 25 01:50:27 EST 2006 $ + * @package System.Web.UI.ActiveControls + * @since 3.0 + */ +class TActiveCheckBoxList extends TCheckBoxList implements IActiveControl, ICallbackEventHandler +{ + /** + * Creates a new callback control, sets the adapter to + * TActiveListControlAdapter. If you override this class, be sure to set the + * adapter appropriately by, for example, by calling this constructor. + */ + public function __construct() + { + parent::__construct(); + $this->setAdapter(new TActiveListControlAdapter($this)); + $this->setAutoPostBack(true); + } + + /** + * @return TBaseActiveCallbackControl standard callback control options. + */ + public function getActiveControl() + { + return $this->getAdapter()->getBaseActiveControl(); + } + + /** + * No client class for this control. + * This method overrides the parent implementation. + * @return null no javascript class name. + */ + protected function getClientClassName() + { + return null; + } + + /** + * Creates a control used for repetition (used as a template). + * @return TControl the control to be repeated + */ + protected function createRepeatedControl() + { + return new TActiveCheckBox; + } + + /** + * Raises the callback event. This method is required by {@link + * ICallbackEventHandler} interface. + * This method is mainly used by framework and control developers. + * @param TCallbackEventParameter the event parameter + */ + public function raiseCallbackEvent($param) + { + $this->onCallback($param); + } + + /** + * This method is invoked when a callback is requested. The method raises + * 'OnCallback' event to fire up the event handlers. If you override this + * method, be sure to call the parent implementation so that the event + * handler can be invoked. + * @param TCallbackEventParameter event parameter to be passed to the event handlers + */ + public function onCallback($param) + { + $this->raiseEvent('OnCallback', $this, $param); + } +} + +?>
\ No newline at end of file diff --git a/framework/Web/UI/ActiveControls/TActiveControlAdapter.php b/framework/Web/UI/ActiveControls/TActiveControlAdapter.php index e6e8585f..75c9ba21 100644 --- a/framework/Web/UI/ActiveControls/TActiveControlAdapter.php +++ b/framework/Web/UI/ActiveControls/TActiveControlAdapter.php @@ -90,13 +90,17 @@ class TActiveControlAdapter extends TControlAdapter protected function renderCallbackClientScripts()
{
$cs = $this->getPage()->getClientScript();
- $key = get_class($this);
+ $key = 'Prado.CallbackRequest.addPostLoaders';
if(!$cs->isEndScriptRegistered($key))
{
$cs->registerPradoScript('ajax');
- $options = TJavascript::encode($this->getPage()->getPostDataLoaders(),false);
- $script = "Prado.CallbackRequest.addPostLoaders({$options});";
- $cs->registerEndScript($key, $script);
+ $data = $this->getPage()->getPostDataLoaders();
+ if(count($data) > 0)
+ {
+ $options = TJavascript::encode($data,false);
+ $script = "Prado.CallbackRequest.addPostLoaders({$options});";
+ $cs->registerEndScript($key, $script);
+ }
}
}
diff --git a/framework/Web/UI/ActiveControls/TActiveDropDownList.php b/framework/Web/UI/ActiveControls/TActiveDropDownList.php new file mode 100644 index 00000000..679996b5 --- /dev/null +++ b/framework/Web/UI/ActiveControls/TActiveDropDownList.php @@ -0,0 +1,153 @@ +<?php +/** + * TActiveDropDownList class file. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2006 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Revision: $ : $ + * @package System.Web.UI.ActiveControls + */ + +/** + * Load active list control adapter + */ +Prado::using('System.Web.UI.ActiveControls.TActiveListControlAdapter'); + +/** +/** + * TActiveDropDownList class. + * + * The active control counter part to drop down list control. + * The {@link setAutoPostBack AutoPostBack} property is set to true by default. + * Thus, when the drop down list selection is changed the {@link onCallback OnCallback} event is + * raised after {@link OnSelectedIndexChanged} event. + * + * With {@link TBaseActiveControl::setEnableUpdate() ActiveControl.EnabledUpdate} + * set to true (default is true), changes to the selection, <b>after</b> OnLoad event has + * been raised, will be updated. + * on the client side. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @version : $ Sun Jun 25 19:55:19 EST 2006 $ + * @package System.Web.UI.ActiveControls + * @since 3.0 + */ +class TActiveDropDownList extends TDropDownList implements ICallbackEventHandler, IActiveControl +{ + /** + * Creates a new callback control, sets the adapter to + * TActiveListControlAdapter. If you override this class, be sure to set the + * adapter appropriately by, for example, by calling this constructor. + */ + public function __construct() + { + parent::__construct(); + $this->setAdapter(new TActiveListControlAdapter($this)); + $this->setAutoPostBack(true); + } + + /** + * @return TBaseActiveCallbackControl standard callback control options. + */ + public function getActiveControl() + { + return $this->getAdapter()->getBaseActiveControl(); + } + + /** + * No client class for this control. + * This method overrides the parent implementation. + * @return null no javascript class name. + */ + protected function getClientClassName() + { + return 'Prado.WebUI.TActiveDropDownList'; + } + + /** + * Loads user input data. + * Disables ActiveControl.EnableUpdate subproperty during loading post data + * to avoid duplicating selection changes. + * @param string the key that can be used to retrieve data from the input data collection + * @param array the input data collection + * @return boolean whether the data of the component has been changed + */ + public function loadPostData($key,$values) + { + $enabled = $this->getActiveControl()->getEnableUpdate(); + $this->getActiveControl()->setEnableUpdate(false); + $result = parent::loadPostData($key, $values); + $this->getActiveControl()->setEnableUpdate($enabled); + return $result; + } + + /** + * Creates a collection object to hold list items. A specialized + * TActiveListItemCollection is created to allow the drop down list options + * to be added. + * This method may be overriden to create a customized collection. + * @return TActiveListItemCollection the collection object + */ + protected function createListItemCollection() + { + $collection = new TActiveListItemCollection; + $collection->setControl($this); + return $collection; + } + + /** + * Override parent implementation, no javascript is rendered here instead + * the javascript required for active control is registered in {@link addAttributesToRender}. + */ + protected function renderClientControlScript($writer) + { + } + + /** + * Ensure that the ID attribute is rendered and registers the javascript code + * for initializing the active control. + */ + protected function addAttributesToRender($writer) + { + parent::addAttributesToRender($writer); + $writer->addAttribute('id',$this->getClientID()); + $this->getActiveControl()->registerCallbackClientScript( + $this->getClientClassName(), $this->getPostBackOptions()); + } + + /** + * Raises the callback event. This method is required by {@link + * ICallbackEventHandler} interface. + * This method is mainly used by framework and control developers. + * @param TCallbackEventParameter the event parameter + */ + public function raiseCallbackEvent($param) + { + $this->onCallback($param); + } + + /** + * This method is invoked when a callback is requested. The method raises + * 'OnCallback' event to fire up the event handlers. If you override this + * method, be sure to call the parent implementation so that the event + * handler can be invoked. + * @param TCallbackEventParameter event parameter to be passed to the event handlers + */ + public function onCallback($param) + { + $this->raiseEvent('OnCallback', $this, $param); + } + + /** + * Updates the client-side options if the item list has changed after the OnLoad event. + */ + public function onPreRender($param) + { + parent::onPreRender($param); + $this->getAdapter()->updateListItems(); + } +} + +?>
\ No newline at end of file diff --git a/framework/Web/UI/ActiveControls/TActiveHyperLink.php b/framework/Web/UI/ActiveControls/TActiveHyperLink.php new file mode 100644 index 00000000..ac99089d --- /dev/null +++ b/framework/Web/UI/ActiveControls/TActiveHyperLink.php @@ -0,0 +1,99 @@ +<?php +/** + * TActiveHyperLink class file. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2006 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Revision: $ : $ + * @package System.Web.UI.ActiveControls + */ + +/** + * TActiveHyperLink class. + * + * The active control counterpart of THyperLink component. When + * {@link TBaseActiveControl::setEnableUpdate ActiveControl.EnableUpdate} + * property is true the during a callback request, setting {@link setText Text} + * property will also set the text of the label on the client upon callback + * completion. Similarly, for other properties such as {@link setImageUrl ImageUrl}, + * {@link setNavigateUrl NavigateUrl} and {@link setTarget Target}. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @version : $ Mon Jun 26 00:08:24 EST 2006 $ + * @package System.Web.UI.ActiveControls + * @since 3.0 + */ +class TActiveHyperLink extends THyperLink implements IActiveControl +{ + /** + * Creates a new callback control, sets the adapter to + * TActiveControlAdapter. If you override this class, be sure to set the + * adapter appropriately by, for example, by calling this constructor. + */ + public function __construct() + { + parent::__construct(); + $this->setAdapter(new TActiveControlAdapter($this)); + } + + /** + * @return TBaseActiveControl basic active control options. + */ + public function getActiveControl() + { + return $this->getAdapter()->getBaseActiveControl(); + } + + /** + * On callback response, the inner HTMl of the label is updated. + * @param string the text value of the label + */ + public function setText($value) + { + parent::setText($value); + if($this->getActiveControl()->canUpdateClientSide()) + $this->getPage()->getCallbackClient()->update($this, $value); + } + + /** + * Sets the location of image file of the THyperLink. + * @param string the image file location + */ + public function setImageUrl($value) + { + parent::setImageUrl($value); + if($this->getActiveControl()->canUpdateClientSide() && $value !== '') + { + $textWriter = new TTextWriter(); + $renderer = new THtmlWriter($textWriter); + $this->createImage($value)->renderControl($renderer); + $this->getPage()->getCallbackClient()->update($this, $textWriter->flush()); + } + } + + /** + * Sets the URL to link to when the THyperLink component is clicked. + * @param string the URL + */ + public function setNavigateUrl($value) + { + parent::setNavigateUrl($value); + if($this->getActiveControl()->canUpdateClientSide()) + $this->getPage()->getCallbackClient()->setAttribute($this, 'href', $value); + } + + /** + * Sets the target window or frame to display the Web page content linked to when the THyperLink component is clicked. + * @param string the target window, valid values include '_blank', '_parent', '_self', '_top' and empty string. + */ + public function setTarget($value) + { + parent::setTarget($value); + if($this->getActiveControl()->canUpdateClientSide()) + $this->getPage()->getCallbackClient()->setAttribute($this, 'target', $value); + } +} + +?>
\ No newline at end of file diff --git a/framework/Web/UI/ActiveControls/TActiveImage.php b/framework/Web/UI/ActiveControls/TActiveImage.php new file mode 100644 index 00000000..eb0f4ca9 --- /dev/null +++ b/framework/Web/UI/ActiveControls/TActiveImage.php @@ -0,0 +1,27 @@ +<?php +/** + * TActiveImage class file. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2006 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Revision: $ : $ + * @package System.Web.UI.WebControls + */ + + +/** + * TActiveImage class. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @version : $ Mon Jun 26 00:44:25 EST 2006 $ + * @package System.Web.UI.ActiveControls + * @since 3.0 + */ +class TActiveImage extends TImage implements IActiveControl +{ + +} + +?>
\ No newline at end of file diff --git a/framework/Web/UI/ActiveControls/TActiveImageButton.php b/framework/Web/UI/ActiveControls/TActiveImageButton.php new file mode 100644 index 00000000..74e99781 --- /dev/null +++ b/framework/Web/UI/ActiveControls/TActiveImageButton.php @@ -0,0 +1,25 @@ +<?php +/** + * TActiveImageButton class file. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2006 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Revision: $ : $ + * @package System.Web.UI.ActiveControls + */ + +/** + * TActiveImageButton class. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @version : $ Mon Jun 26 00:45:39 EST 2006 $ + * @package System.Web.UI.ActiveControls + * @since 3.0 + */ +class TActiveImageButton extends TImageButton implements IActiveControl, ICallbackEventHandler +{ +} + +?>
\ No newline at end of file diff --git a/framework/Web/UI/ActiveControls/TActiveLabel.php b/framework/Web/UI/ActiveControls/TActiveLabel.php index f54e0b98..f6c0ce81 100644 --- a/framework/Web/UI/ActiveControls/TActiveLabel.php +++ b/framework/Web/UI/ActiveControls/TActiveLabel.php @@ -11,6 +11,11 @@ */
/**
+ * Load active control adapter.
+ */
+Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter');
+
+/**
* TActiveLabel class
*
* The active control counterpart of TLabel component. When
diff --git a/framework/Web/UI/ActiveControls/TActiveLinkButton.php b/framework/Web/UI/ActiveControls/TActiveLinkButton.php new file mode 100644 index 00000000..40b69391 --- /dev/null +++ b/framework/Web/UI/ActiveControls/TActiveLinkButton.php @@ -0,0 +1,25 @@ +<?php +/** + * TActiveLinkButton class file. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2006 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Revision: $ : $ + * @package System.Web.UI.ActiveControls + */ + +/** + * TActiveLinkButton class. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @version : $ Mon Jun 26 00:49:25 EST 2006 $ + * @package System.Web.UI.ActiveControls + * @since 3.0 + */ +class TActiveLinkButton extends TLinkButton implements IActiveControl, ICallbackEventHandler +{ +} + +?>
\ No newline at end of file diff --git a/framework/Web/UI/ActiveControls/TActiveListBox.php b/framework/Web/UI/ActiveControls/TActiveListBox.php new file mode 100644 index 00000000..37db5e27 --- /dev/null +++ b/framework/Web/UI/ActiveControls/TActiveListBox.php @@ -0,0 +1,26 @@ +<?php +/** + * TActiveListBox class file. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2006 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Revision: $ : $ + * @package System.Web.UI.ActiveControls + */ + +/** + * TActiveListBox class. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @version : $ Mon Jun 26 00:50:16 EST 2006 $ + * @package System.Web.UI.ActiveControls + * @since 3.0 + */ +class TActiveListBox extends TListBox implements IActiveControl, ICallbackEventHandler +{ + +} + +?>
\ No newline at end of file diff --git a/framework/Web/UI/ActiveControls/TActiveListControlAdapter.php b/framework/Web/UI/ActiveControls/TActiveListControlAdapter.php new file mode 100644 index 00000000..592c4c14 --- /dev/null +++ b/framework/Web/UI/ActiveControls/TActiveListControlAdapter.php @@ -0,0 +1,212 @@ +<?php +/** + * TActiveListControlAdapter class file. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2006 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Revision: $ : $ + * @package System.Web.UI.ActiveControls + */ + +/** + * Load active control adapter. + */ +Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter'); +Prado::using('System.Web.UI.WebControls.TListControl'); + +/** + * TActiveListControlAdapter class. + * + * Adapte the list controls to allows the selections on the client-side to be altered + * during callback response. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @version $Revision: $ Sun Jun 25 04:53:43 EST 2006 $ + * @package System.Web.UI.ActiveControls + * @since 3.0 + */ +class TActiveListControlAdapter extends TActiveControlAdapter implements IListControlAdaptee +{ + /** + * @return boolean true if can update client-side attributes. + */ + protected function canUpdateClientSide() + { + return $this->getControl()->getActiveControl()->canUpdateClientSide(); + } + + /** + * Selects an item based on zero-base index on the client side. + * @param integer the index (zero-based) of the item to be selected + */ + public function setSelectedIndex($index) + { + if($this->canUpdateClientSide()) + $this->getPage()->getCallbackClient()->select( + $this->getControl(), 'Index', $index); + } + + /** + * Selects a list of item based on zero-base indices on the client side. + * @param array list of index of items to be selected + */ + public function setSelectedIndices($indices) + { + if($this->canUpdateClientSide()) + { + $n = $this->getControl()->getItemCount(); + $list = array(); + foreach($indices as $index) + { + $index = intval($index); + if($index >= 0 && $index <= $n) + $list[] = $index; + } + if(count($list) > 0) + $this->getPage()->getCallbackClient()->select( + $this->getControl(), 'Indices', $list); + } + } + + /** + * Sets selection by item value on the client side. + * @param string the value of the item to be selected. + */ + public function setSelectedValue($value) + { + if($this->canUpdateClientSide()) + $this->getPage()->getCallbackClient()->select( + $this->getControl(), 'Value', $value); + } + + /** + * Sets selection by a list of item values on the client side. + * @param array list of the selected item values + */ + public function setSelectedValues($values) + { + if($this->canUpdateClientSide()) + { + $list = array(); + foreach($values as $value) + $list[] = $value; + if(count($list) > 0) + $this->getPage()->getCallbackClient()->select( + $this->getControl(), 'Values', $list); + } + } + + /** + * Clears all existing selections on the client side. + */ + public function clearSelection() + { + if($this->canUpdateClientSide()) + $this->getPage()->getCallbackClient()->select($this->getControl(), 'Clear'); + } + + /** + * Update the client-side list options. + */ + public function updateListItems() + { + if($this->canUpdateClientSide() && $this->getControl()->getHasItems()) + { + $items = $this->getControl()->getItems(); + if($items instanceof TActiveListItemCollection && $items->getListHasChanged()) + $this->getPage()->getCallbackClient()->setListItems($this->getControl(), $items); + } + } +} + +/** + * TActiveListItemCollection class. + * + * Allows TActiveDropDownList and TActiveListBox to add new options + * during callback response. New options can only be added <b>after</b> the + * {@link TControl::onLoad OnLoad} event. + * + * The {@link getListHasChanged ListHasChanged} property is true when the + * list items has changed. The control responsible for the list needs to + * repopulate the client-side options. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @version $Revision: $ Sun Jun 25 21:15:05 EST 2006 $ + * @package System.Web.UI.ActiveControls + * @since 3.0 + */ +class TActiveListItemCollection extends TListItemCollection +{ + /** + * @var IActiveControl control instance. + */ + private $_control; + /** + * @var boolean true if list items were changed. + */ + private $_hasChanged=false; + + /** + * @return boolean true if active controls can update client-side and + * the onLoad event has already been raised. + */ + protected function canUpdateClientSide() + { + return $this->getControl()->getActiveControl()->canUpdateClientSide() + && $this->getControl()->getHasLoaded(); + } + + /** + * @param IActiveControl a active list control. + */ + public function setControl(IActiveControl $control) + { + $this->_control = $control; + } + + /** + * @return IActiveControl active control using the collection. + */ + public function getControl() + { + return $this->_control; + } + + /** + * @return boolean true if the list has changed after onLoad event. + */ + public function getListHasChanged() + { + return $this->_hasChanged; + } + + /** + * Inserts an item into the collection. + * The new option is added on the client-side during callback. + * @param integer the location where the item will be inserted. + * The current item at the place and the following ones will be moved backward. + * @param TListItem the item to be inserted. + * @throws TInvalidDataTypeException if the item being inserted is neither a string nor TListItem + */ + public function insertAt($index, $value) + { + parent::insertAt($index, $value); + if($this->canUpdateClientSide()) + $this->_hasChanged = true; + } + + /** + * Removes an item from at specified index. + * @param int zero based index. + */ + public function removeAt($index) + { + parent::removeAt($index); + if($this->canUpdateClientSide()) + $this->_hasChanged = true; + } +} + +?>
\ No newline at end of file diff --git a/framework/Web/UI/ActiveControls/TActivePageAdapter.php b/framework/Web/UI/ActiveControls/TActivePageAdapter.php index 90c64820..656b959c 100644 --- a/framework/Web/UI/ActiveControls/TActivePageAdapter.php +++ b/framework/Web/UI/ActiveControls/TActivePageAdapter.php @@ -142,7 +142,7 @@ class TActivePageAdapter extends TControlAdapter }
//output the actions
- $executeJavascript = $this->getCallbackClientHandler()->getClientFunctionsToExecute()->toArray();
+ $executeJavascript = $this->getCallbackClientHandler()->getClientFunctionsToExecute();
$actions = TJavascript::jsonEncode($executeJavascript);
$response->appendHeader(self::CALLBACK_ACTION_HEADER.': '.$actions);
diff --git a/framework/Web/UI/ActiveControls/TActivePanel.php b/framework/Web/UI/ActiveControls/TActivePanel.php index 787b65d3..b7773e1c 100644 --- a/framework/Web/UI/ActiveControls/TActivePanel.php +++ b/framework/Web/UI/ActiveControls/TActivePanel.php @@ -11,6 +11,11 @@ */
/**
+ * Load active control adapter.
+ */
+Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter');
+
+/**
* TActivePanel is the TPanel active control counterpart.
*
* TActivePanel allows the client-side panel contents to be updated during a
diff --git a/framework/Web/UI/ActiveControls/TActiveRadioButton.php b/framework/Web/UI/ActiveControls/TActiveRadioButton.php new file mode 100644 index 00000000..b9497051 --- /dev/null +++ b/framework/Web/UI/ActiveControls/TActiveRadioButton.php @@ -0,0 +1,27 @@ +<?php +/** + * TActiveRadioButton class file. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2006 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Revision: $ : $ + * @package System.Web.UI.ActiveControls + */ + + +/** + * TActiveRadioButton class. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @version $Revision: $ Mon Jun 26 00:47:14 EST 2006 $ + * @package System.Web.UI.ActiveControls + * @since 3.0 + */ +class TActiveRadioButton extends TRadioButton implements IActiveControl, ICallbackEventHandler +{ + +} + +?>
\ No newline at end of file diff --git a/framework/Web/UI/ActiveControls/TActiveRadioButtonList.php b/framework/Web/UI/ActiveControls/TActiveRadioButtonList.php new file mode 100644 index 00000000..665a8542 --- /dev/null +++ b/framework/Web/UI/ActiveControls/TActiveRadioButtonList.php @@ -0,0 +1,25 @@ +<?php +/** + * TActiveRadioButtonList class file. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2006 PradoSoft + * @license http://www.pradosoft.com/license/ + * @version $Revision: $ : $ + * @package System.Web.UI.ActiveControls + */ + +/** + * TActiveRadioButtonList class. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @version : $ Mon Jun 26 00:48:08 EST 2006 $ + * @package System.Web.UI.ActiveControls + * @since 3.0 + */ +class TActiveRadioButtonList extends TRadioButtonList implements IActiveControl, ICallbackEventHandler +{ +} + +?>
\ No newline at end of file diff --git a/framework/Web/UI/ActiveControls/TActiveTextBox.php b/framework/Web/UI/ActiveControls/TActiveTextBox.php index 2e207f92..950a5dcb 100644 --- a/framework/Web/UI/ActiveControls/TActiveTextBox.php +++ b/framework/Web/UI/ActiveControls/TActiveTextBox.php @@ -11,6 +11,11 @@ */
/**
+ * Load active control adapter.
+ */
+Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter');
+
+/**
* TActiveTextBox class.
*
* TActiveTextBox allows the {@link setText Text} property of the textbox to
@@ -58,16 +63,12 @@ class TActiveTextBox extends TTextBox implements ICallbackEventHandler, IActiveC /**
* Raises the callback event. This method is required by {@link
- * ICallbackEventHandler} interface. If {@link getCausesValidation
- * CausesValidation} is true, it will invoke the page's {@link TPage::
- * validate validate} method first. It will raise {@link onTextChanged
- * onTextChanged} event first and then the {@link onCallback OnCallback} event.
+ * ICallbackEventHandler} interface.
* This method is mainly used by framework and control developers.
* @param TCallbackEventParameter the event parameter
*/
public function raiseCallbackEvent($param)
{
- $this->raisePostDataChangedEvent($param);
$this->onCallback($param);
}
diff --git a/framework/Web/UI/ActiveControls/TAutoComplete.php b/framework/Web/UI/ActiveControls/TAutoComplete.php index 55ffde04..7d901e7f 100644 --- a/framework/Web/UI/ActiveControls/TAutoComplete.php +++ b/framework/Web/UI/ActiveControls/TAutoComplete.php @@ -11,6 +11,11 @@ */
/**
+ * Load active text box.
+ */
+Prado::using('System.Web.UI.ActiveControls.TActiveTextBox');
+
+/**
* TAutoComplete class.
*
* TAutoComplete is a textbox that provides a list of suggestion on
diff --git a/framework/Web/UI/ActiveControls/TBaseActiveControl.php b/framework/Web/UI/ActiveControls/TBaseActiveControl.php index c42f75e8..dfb7efeb 100644 --- a/framework/Web/UI/ActiveControls/TBaseActiveControl.php +++ b/framework/Web/UI/ActiveControls/TBaseActiveControl.php @@ -117,7 +117,7 @@ class TBaseActiveControl extends TComponent */
public function canUpdateClientSide()
{
- return $this->getControl()->getIsInitialized()
+ return $this->getControl()->getHasChildInitialized()
&& $this->getPage()->getIsCallback()
&& $this->getEnableUpdate();
}
@@ -319,7 +319,9 @@ class TBaseActiveCallbackControl extends TBaseActiveControl if(is_array($options))
$options = array_merge($this->getClientSideOptions(),$options);
else
- $options = $this->getClientSideOptions();
+ $options = $this->getClientSideOptions();
+ //remove true as default to save bytes
+ $options['CausesValidation']= $options['CausesValidation'] ? '' : false;
$cs->registerCallbackControl($class, $options);
}
diff --git a/framework/Web/UI/ActiveControls/TCallback.php b/framework/Web/UI/ActiveControls/TCallback.php index 3c7d70c5..e87cea11 100644 --- a/framework/Web/UI/ActiveControls/TCallback.php +++ b/framework/Web/UI/ActiveControls/TCallback.php @@ -11,6 +11,11 @@ */
/**
+ * Load active control adapter.
+ */
+Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter');
+
+/**
* TCallback component class.
*
* The TCallback provides a basic callback handler that can be invoke from the
diff --git a/framework/Web/UI/ActiveControls/TCallbackClientScript.php b/framework/Web/UI/ActiveControls/TCallbackClientScript.php index d83bf90a..0e1dff5c 100644 --- a/framework/Web/UI/ActiveControls/TCallbackClientScript.php +++ b/framework/Web/UI/ActiveControls/TCallbackClientScript.php @@ -53,7 +53,7 @@ class TCallbackClientScript extends TApplicationComponent */
public function getClientFunctionsToExecute()
{
- return $this->_actions;
+ return $this->_actions->toArray();
}
/**
@@ -89,18 +89,41 @@ class TCallbackClientScript extends TApplicationComponent * or radio button list.
* The second parameter determines the selection method. Valid methods are
* - <b>Value</b>, select or check by value
- * - <b>Index</b>, select or check by list index (zero based index)
- * - <b>All</b>, selects or checks all in the list
+ * - <b>Values</b>, select or check by a list of values
+ * - <b>Index</b>, select or check by index (zero based index)
+ * - <b>Indices</b>, select or check by a list of index (zero based index)
* - <b>Clear</b>, clears or selections or checks in the list
- * - <b>Invert</b>, inverts the current selection or checks.
+ * - <b>All</b>, select all
+ * - <b>Invert</b>, invert the selection.
* @param TControl|string list control
* @param string selection method
* @param string|int the value or index to select/check.
+ * @param string selection control type, either 'check' or 'select'
*/
- public function select($listControl, $method="Value", $valueOrIndex=null)
+ public function select($control, $method='Value', $value=null, $type=null)
{
- $this->callClientFunction('Prado.Element.select', array($listControl, $method, $valueOrIndex));
+ $method = TPropertyValue::ensureEnum($method,
+ 'Value', 'Index', 'Clear', 'Indices', 'Values', 'All', 'Invert');
+ $type = is_null($type) ? $this->getSelectionControlType($control) : $type;
+ $total = $this->getSelectionControlIsListType($control) ? $control->getItemCount() : 1;
+ $this->callClientFunction('Prado.Element.select',
+ array($control, $type.$method, $value, $total));
}
+
+ private function getSelectionControlType($control)
+ {
+ if(is_string($control)) return 'check';
+ if($control instanceof TCheckBoxList)
+ return 'check';
+ if($control instanceof TCheckBox)
+ return 'check';
+ return 'select';
+ }
+
+ private function getSelectionControlIsListType($control)
+ {
+ return $control instanceof TListControl;
+ }
/**
* Client script to click on an element. <b>This client-side function
@@ -138,7 +161,7 @@ class TCallbackClientScript extends TApplicationComponent * @param TControl|string control element or element id
* @param TCollection a list of new options
*/
- public function setOptions($control, $items)
+ public function setListItems($control, $items)
{
$options = array();
foreach($items as $item)
diff --git a/framework/Web/UI/ActiveControls/TCallbackTimer.php b/framework/Web/UI/ActiveControls/TCallbackTimer.php index 7f1aa692..bae41e1f 100644 --- a/framework/Web/UI/ActiveControls/TCallbackTimer.php +++ b/framework/Web/UI/ActiveControls/TCallbackTimer.php @@ -11,6 +11,11 @@ */ /** + * Load active callback control. + */ +Prado::using('System.Web.UI.ActiveControls.TCallback'); + +/** * TCallbackTimer class. * * TCallbackTimer sends callback request every {@link setInterval Interval} seconds. diff --git a/framework/Web/UI/TClientScriptManager.php b/framework/Web/UI/TClientScriptManager.php index 8f43fbab..540ea01e 100644 --- a/framework/Web/UI/TClientScriptManager.php +++ b/framework/Web/UI/TClientScriptManager.php @@ -198,12 +198,14 @@ class TClientScriptManager extends TApplicationComponent } /** - * Registers postback javascript for a control. + * Registers postback javascript for a control. A null class parameter will prevent + * the javascript code registration. * @param string javascript class responsible for the control being registered for postback * @param array postback options */ public function registerPostBackControl($class,$options) { + if(is_null($class)) return; if(!isset($options['FormID']) && ($form=$this->_page->getForm())!==null) $options['FormID']=$form->getClientID(); $optionString=TJavaScript::encode($options); diff --git a/framework/Web/UI/TControl.php b/framework/Web/UI/TControl.php index d1767d57..34aeb85e 100644 --- a/framework/Web/UI/TControl.php +++ b/framework/Web/UI/TControl.php @@ -1000,20 +1000,44 @@ class TControl extends TApplicationComponent implements IRenderable, IBindable }
/**
- * @return boolean true if the control has been initialized.
+ * @return boolean true if the child control has been initialized.
*/
- public function getIsInitialized()
+ public function getHasChildInitialized()
{
return $this->getControlStage() >= self::CS_CHILD_INITIALIZED;
}
/**
+ * @return boolean true if the onInit event has raised.
+ */
+ public function getHasInitialized()
+ {
+ return $this->getControlStage() >= self::CS_INITIALIZED;
+ }
+
+ /**
* @return boolean true if the control has loaded post data.
*/
public function getHasLoadedPostData()
{
+ return $this->getControlStage() >= self::CS_STATE_LOADED;
+ }
+
+ /**
+ * @return boolean true if the onLoad event has raised.
+ */
+ public function getHasLoaded()
+ {
return $this->getControlStage() >= self::CS_LOADED;
}
+
+ /**
+ * @return boolean true if onPreRender event has raised.
+ */
+ public function getHasPreRendered()
+ {
+ return $this->getControlStage() >= self::CS_PRERENDERED;
+ }
/**
* Returns the named registered object.
@@ -1250,12 +1274,19 @@ class TControl extends TApplicationComponent implements IRenderable, IBindable $control->evaluateDynamicContent();
}
}
-
- if($this instanceof IPostBackDataHandler)
- $this->getPage()->registerPostDataLoader($this);
+ $this->addToPostDataLoader();
}
$this->_stage=self::CS_PRERENDERED;
}
+
+ /**
+ * Add controls implementing IPostBackDataHandler to post data loaders.
+ */
+ protected function addToPostDataLoader()
+ {
+ if($this instanceof IPostBackDataHandler)
+ $this->getPage()->registerPostDataLoader($this);
+ }
/**
* Performs the Unload step for the control and all its child controls.
diff --git a/framework/Web/UI/TPage.php b/framework/Web/UI/TPage.php index 838d0342..57c66a31 100644 --- a/framework/Web/UI/TPage.php +++ b/framework/Web/UI/TPage.php @@ -291,8 +291,10 @@ class TPage extends TTemplateControl $this->onPreLoad(null);
Prado::trace("Page loadRecursive()",'System.Web.UI.TPage');
$this->loadRecursive();
+
Prado::trace("Page processPostData()",'System.Web.UI.TPage');
$this->processPostData($this->_restPostData,false);
+
Prado::trace("Page raiseChangedEvents()",'System.Web.UI.TPage');
$this->raiseChangedEvents();
@@ -388,7 +390,8 @@ class TPage extends TTemplateControl */
public function registerPostDataLoader($control)
{
- $this->_postDataLoaders[] = $control->getUniqueID();
+ $id=is_string($control)?$control:$control->getUniqueID();
+ $this->_postDataLoaders[$id] = true;
}
/**
@@ -397,7 +400,7 @@ class TPage extends TTemplateControl */
public function getPostDataLoaders()
{
- return $this->_postDataLoaders;
+ return array_keys($this->_postDataLoaders);
}
/**
@@ -747,6 +750,7 @@ class TPage extends TTemplateControl {
$id=is_string($control)?$control:$control->getUniqueID();
$this->_controlsRegisteredForPostData[$id]=true;
+ $this->registerPostDataLoader($id);
$params=func_get_args();
foreach($this->getCachingStack() as $item)
$item->registerAction('Page','registerRequiresPostData',$id);
diff --git a/framework/Web/UI/WebControls/TBulletedList.php b/framework/Web/UI/WebControls/TBulletedList.php index 5499a9eb..c47b1035 100644 --- a/framework/Web/UI/WebControls/TBulletedList.php +++ b/framework/Web/UI/WebControls/TBulletedList.php @@ -395,6 +395,14 @@ class TBulletedList extends TListControl implements IPostBackEventHandler {
throw new TNotSupportedException('bulletedlist_selectedvalue_unsupported');
}
+
+ /**
+ * @throws TNotSupportedException if this method is invoked
+ */
+ public function setSelectedValues($values)
+ {
+ throw new TNotSupportedException('bulletedlist_selectedvalue_unsupported');
+ }
}
/**
diff --git a/framework/Web/UI/WebControls/TCheckBox.php b/framework/Web/UI/WebControls/TCheckBox.php index 9f26b02c..6fe562c9 100644 --- a/framework/Web/UI/WebControls/TCheckBox.php +++ b/framework/Web/UI/WebControls/TCheckBox.php @@ -347,7 +347,7 @@ class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatabl $writer->addAttribute('type','checkbox');
if(($value = $this->getValueAttribute()) !== '')
$writer->addAttribute('value',$value);
- if($onclick!=='')
+ if(!empty($onclick))
$writer->addAttribute('onclick',$onclick);
if(($uniqueID=$this->getUniqueID())!=='')
$writer->addAttribute('name',$uniqueID);
diff --git a/framework/Web/UI/WebControls/THyperLink.php b/framework/Web/UI/WebControls/THyperLink.php index 011ce4db..7827038a 100644 --- a/framework/Web/UI/WebControls/THyperLink.php +++ b/framework/Web/UI/WebControls/THyperLink.php @@ -68,15 +68,26 @@ class THyperLink extends TWebControl }
else
{
- $image=Prado::createComponent('System.Web.UI.WebControls.TImage');
- $image->setImageUrl($imageUrl);
- if(($toolTip=$this->getToolTip())!=='')
- $image->setToolTip($toolTip);
- if(($text=$this->getText())!=='')
- $image->setAlternateText($text);
- $image->renderControl($writer);
+ $this->createImage($imageUrl)->renderControl($writer);
}
}
+
+ /**
+ * Gets the TImage for rendering the ImageUrl property. This is not for
+ * creating dynamic images.
+ * @param string image url.
+ * @return TImage image control for rendering.
+ */
+ protected function createImage($imageUrl)
+ {
+ $image=Prado::createComponent('System.Web.UI.WebControls.TImage');
+ $image->setImageUrl($imageUrl);
+ if(($toolTip=$this->getToolTip())!=='')
+ $image->setToolTip($toolTip);
+ if(($text=$this->getText())!=='')
+ $image->setAlternateText($text);
+ return $image;
+ }
/**
* @return string the text caption of the THyperLink
diff --git a/framework/Web/UI/WebControls/TListControl.php b/framework/Web/UI/WebControls/TListControl.php index a9087af5..3ad46db8 100644 --- a/framework/Web/UI/WebControls/TListControl.php +++ b/framework/Web/UI/WebControls/TListControl.php @@ -436,6 +436,8 @@ abstract class TListControl extends TDataBoundControl throw new TInvalidDataValueException('listcontrol_selectedindex_invalid',get_class($this),$index);
}
$this->_cachedSelectedIndex=$index;
+ if($this->getAdapter() instanceof IListControlAdaptee)
+ $this->getAdapter()->setSelectedIndex($index);
}
/**
@@ -469,6 +471,9 @@ abstract class TListControl extends TDataBoundControl $this->_items->itemAt($index)->setSelected(true);
}
}
+
+ if($this->getAdapter() instanceof IListControlAdaptee)
+ $this->getAdapter()->setSelectedIndices($indices);
}
/**
@@ -512,6 +517,8 @@ abstract class TListControl extends TDataBoundControl throw new TInvalidDataValueException('listcontrol_selectedvalue_invalid',get_class($this),$value);
}
$this->_cachedSelectedValue=$value;
+ if($this->getAdapter() instanceof IListControlAdaptee)
+ $this->getAdapter()->setSelectedValue($value);
}
@@ -551,6 +558,9 @@ abstract class TListControl extends TDataBoundControl throw new TInvalidDataValueException('listcontrol_selectedvalue_invalid',get_class($this),$value);
}
}
+
+ if($this->getAdapter() instanceof IListControlAdaptee)
+ $this->getAdapter()->setSelectedValues($values);
}
/**
@@ -579,6 +589,9 @@ abstract class TListControl extends TDataBoundControl foreach($this->_items as $item)
$item->setSelected(false);
}
+
+ if($this->getAdapter() instanceof IListControlAdaptee)
+ $this->getAdapter()->clearSelection();
}
/**
@@ -707,13 +720,24 @@ class TListItemCollection extends TList */
public function createListItem($index=-1)
{
- $item=new TListItem;
+ $item=$this->createNewListItem();
if($index<0)
$this->add($item);
else
$this->insertAt($index,$item);
return $item;
}
+
+ /**
+ * @return TListItem new item.
+ */
+ protected function createNewListItem($text=null)
+ {
+ $item = new TListItem;
+ if(!is_null($text))
+ $item->setText($text);
+ return $item;
+ }
/**
* Inserts an item into the collection.
@@ -724,15 +748,11 @@ class TListItemCollection extends TList */
public function insertAt($index,$item)
{
- if($item instanceof TListItem)
- parent::insertAt($index,$item);
- else if(is_string($item))
- {
- $item=$this->createListItem($index);
- $item->setText($item);
- }
- else
+ if(is_string($item))
+ $item = $this->createNewListItem($item);
+ if(!($item instanceof TListItem))
throw new TInvalidDataTypeException('listitemcollection_item_invalid',get_class($this));
+ parent::insertAt($index,$item);
}
/**
@@ -824,4 +844,44 @@ class TListItemCollection extends TList }
}
+/**
+ * IListControlAdapter interface
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Revision: $ Sun Jun 25 04:53:43 EST 2006 $
+ * @package System.Web.UI.ActiveControls
+ * @since 3.0
+ */
+interface IListControlAdaptee
+{
+ /**
+ * Selects an item based on zero-base index on the client side.
+ * @param integer the index (zero-based) of the item to be selected
+ */
+ public function setSelectedIndex($index);
+ /**
+ * Selects a list of item based on zero-base indices on the client side.
+ * @param array list of index of items to be selected
+ */
+ public function setSelectedIndices($indices);
+
+ /**
+ * Sets selection by item value on the client side.
+ * @param string the value of the item to be selected.
+ */
+ public function setSelectedValue($value);
+
+ /**
+ * Sets selection by a list of item values on the client side.
+ * @param array list of the selected item values
+ */
+ public function setSelectedValues($values);
+
+ /**
+ * Clears all existing selections on the client side.
+ */
+ public function clearSelection();
+}
+
+
?>
|