[
https://jira.jboss.org/jira/browse/RF-4302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tsikhon Kuprevich closed RF-4302.
---------------------------------
> Added ShowValueInView attribute to InplaceSelect (see desc for details)
> ------------------------------------------------------------------------
>
> Key: RF-4302
> URL: https://jira.jboss.org/jira/browse/RF-4302
> Project: RichFaces
> Issue Type: Patch
> Affects Versions: 3.2.2
> Reporter: Greg Zoller
> Assignee: Tsikhon Kuprevich
> Fix For: 3.3.0
>
>
> (code mods made to 3.2.2.BETA5)
> Have you ever wanted a select widget that would allow for verbose labels in
> the pull-down but show only the (shorter) value in the input field after the
> user makes a selection? This is a big deal if you need editable selection
> fields in a data table or other space-constrained display. Before the
> addition of this feature you had the option only of seeing labels or values
> (by not specifying labels in your SelectItems), but not the ability to mix
> both.
> For example I have a table that includes a field holding a code, selectable
> from an InplaceSelect widget. There's not enough real estate to explain what
> the code is though. With my new ShowValueInView attribute set true I can
> show the user verbose, descriptive labels in the pull-down but only the code
> (the value) when they make their selection. Cool.
> I'm not sure how to make an official patch, so here's a list of the modded
> files (just 3):
> inplaceselect.xml -- Added new <property> clause:
> <property>
> <name>showValueInView</name>
> <classname>boolean</classname>
> <description>
> If true show the SelectItem labels in
> the InplaceSelect's pull-down list but display the value in the field in view
> mode once an item is selected
> </description>
> <defaultvalue>false</defaultvalue>
> </property>
> inplaceselect.js -- Added 1 'if' statement to ApplyTmpValue:
> applyTmpValue : function() {
> if (this.comboList.activeItem) {
> var userLabel =
> this.comboList.activeItem.innerHTML.unescapeHTML();
> this.currentItemValue = this.comboList.activeItem.value;
> if( this.attributes.showValueInView == true ) {
> userLabel = this.currentItemValue;
> }
> this.tempValueKeeper.value = userLabel;
> this.comboList.selectedItem = this.comboList.activeItem;
> }
> },
> inplaceselect.jspx -- modifed 2 sections:
> (1) -- scriptlet near top of file, added 1 'if' statement:
> <jsp:scriptlet>
> <![CDATA[
>
> Object value = component.getSubmittedValue();
> if(value == null) {
> value = component.getAttributes().get("value");
> value = getConvertedStringValue(context,
> component,value);
> }
> String fieldLabel = getSelectedItemLabel(context, component);
> String fieldValue = (String)value;
> if(
> ((Boolean)component.getAttributes().get("showValueInView")).booleanValue() ==
> true ) {
> fieldLabel = fieldValue;
> }
> (2) Around line 218 or so...added showValueInView attribute to list passed to
> Richfaces.InplaceSelect constructor
> new
> Richfaces.InplaceSelect(new Richfaces.InplaceSelectList('list#{clientId}',
> 'listParent#{clientId}', true,
>
>
>
> Richfaces.InplaceSelect.CLASSES.COMBO_LIST,
> '#{component.attributes["listWidth"]}',
> '#{component.attributes["listHeight"]}',
> #{this:getItemsTextAsJSArray(context, component,items)}, null,
>
>
> '#{clientId}inplaceTmpValue',
> 'shadow#{clientId}', 0, 0, #{encodedFieldValue}),
>
> '#{clientId}',
> '#{clientId}inplaceTmpValue',
>
>
> '#{clientId}inplaceValue', '#{clientId}tabber',
>
> {defaultLabel :
> '#{component.attributes["defaultLabel"]}',
>
> showControls :
> #{component.attributes["showControls"]},
>
> editEvent :
> '#{component.attributes["editEvent"]}',
>
> verticalPosition :
> '#{component.attributes["controlsVerticalPosition"]}',
>
> horizontalPosition
> : '#{component.attributes["controlsHorizontalPosition"]}',
>
> inputWidth :
> '#{component.attributes["selectWidth"]}',
>
> minInputWidth :
> '#{component.attributes["minSelectWidth"]}',
>
> maxInputWidth :
> '#{component.attributes["maxSelectWidth"]}',
>
> openOnEdit:
> #{component.attributes["openOnEdit"]},
>
> showValueInView:
> #{component.attributes["showValueInView"]},
>
> closeOnSelect:
> true},
>
> {oneditactivation :
> #{this:getAsEventHandler(context, component, "oneditactivation")},
>
> onviewactivation :
> #{this:getAsEventHandler(context, component, "onviewactivation")},
>
> oneditactivated :
> #{this:getAsEventHandler(context, component, "oneditactivated")},
>
> onviewactivated :
> #{this:getAsEventHandler(context, component, "onviewactivated")},
>
> onchange :
> #{this:getAsEventHandler(context, component, "onchange")}},
>
>
> Richfaces.InplaceSelect.CLASSES,
>
> ['#{clientId}bar',
> '#{clientId}ok', '#{clientId}cancel', '#{clientId}buttons',
> '#{clientId}btns_shadow'], '#{clientId}inselArrow');
> That's it!
> I hope others will find this little tweak as useful as I did. So far I
> haven't found any other select-type widget that allows this hibrid approach.
> My apologies if this isn't the right way to submit code. First time :-)
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