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carlosrovira pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git
The following commit(s) were added to refs/heads/develop by this push:
new cae0fe6 jewel-list: decouple mouse controller from key controller
cae0fe6 is described below
commit cae0fe6cbadcbb06de3a56b86808af211cfe0a9c
Author: Carlos Rovira <[email protected]>
AuthorDate: Fri Apr 24 18:21:50 2020 +0200
jewel-list: decouple mouse controller from key controller
---
...MouseController.as => ListKeyDownController.as} | 70 +++++++++++-----------
.../ListSingleSelectionMouseController.as | 49 ---------------
.../apache/royale/jewel/beads/views/ListView.as | 3 +
3 files changed, 37 insertions(+), 85 deletions(-)
diff --git
a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controllers/ListSingleSelectionMouseController.as
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controllers/ListKeyDownController.as
similarity index 69%
copy from
frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controllers/ListSingleSelectionMouseController.as
copy to
frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controllers/ListKeyDownController.as
index f6b273d..2ac03ff 100644
---
a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controllers/ListSingleSelectionMouseController.as
+++
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controllers/ListKeyDownController.as
@@ -18,13 +18,13 @@
////////////////////////////////////////////////////////////////////////////////
package org.apache.royale.jewel.beads.controllers
{
+ import org.apache.royale.core.Bead;
+ import org.apache.royale.core.IBeadController;
import org.apache.royale.core.IFocusable;
+ import org.apache.royale.core.ISelectionModel;
import org.apache.royale.core.IStrand;
- import org.apache.royale.events.Event;
- import org.apache.royale.events.IEventDispatcher;
import org.apache.royale.events.KeyboardEvent;
- import
org.apache.royale.html.beads.controllers.ListSingleSelectionMouseController;
- import org.apache.royale.jewel.beads.models.IJewelSelectionModel;
+ import org.apache.royale.html.beads.IListView;
import org.apache.royale.jewel.beads.views.IScrollToIndexView;
import org.apache.royale.utils.sendEvent;
@@ -44,9 +44,9 @@ package org.apache.royale.jewel.beads.controllers
* @langversion 3.0
* @playerversion Flash 10.2
* @playerversion AIR 2.6
- * @productversion Royale 0.9.4
+ * @productversion Royale 0.9.7
*/
- public class ListSingleSelectionMouseController extends
org.apache.royale.html.beads.controllers.ListSingleSelectionMouseController
+ public class ListKeyDownController extends Bead implements
IBeadController
{
/**
* Constructor.
@@ -54,19 +54,39 @@ package org.apache.royale.jewel.beads.controllers
* @langversion 3.0
* @playerversion Flash 10.2
* @playerversion AIR 2.6
- * @productversion Royale 0.9.4
+ * @productversion Royale 0.9.7
*/
- public function ListSingleSelectionMouseController()
+ public function ListKeyDownController()
{
}
+ /**
+ * The model.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.7
+ */
+ protected var listModel:ISelectionModel;
+
+ /**
+ * The view.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.7
+ */
+ protected var listView:IListView;
+
/**
* @copy org.apache.royale.core.IBead#strand
*
* @langversion 3.0
* @playerversion Flash 10.2
* @playerversion AIR 2.6
- * @productversion Royale 0.9.4
+ * @productversion Royale 0.9.7
* @royaleignorecoercion org.apache.royale.core.ISelectionModel
* @royaleignorecoercion
org.apache.royale.jewel.beads.models.IJewelSelectionModel
* @royaleignorecoercion org.apache.royale.events.IEventDispatcher
@@ -74,46 +94,24 @@ package org.apache.royale.jewel.beads.controllers
*/
override public function set strand(value:IStrand):void
{
- super.strand = value;
-
- IEventDispatcher(_strand).addEventListener(KeyboardEvent.KEY_DOWN,
keyEventHandler);
+ _strand = value;
+ listModel = value.getBeadByType(ISelectionModel) as
ISelectionModel;
+ listView = value.getBeadByType(IListView) as IListView;
- //if the list is composed as part of another component, with a
shared model (e.g. ComboBox) then it should not be the primary dispatcher
- if (listModel is IJewelSelectionModel &&
!(IJewelSelectionModel(listModel).hasDispatcher)) {
- IJewelSelectionModel(listModel).dispatcher =
IEventDispatcher(value);
- }
- else {
-
IEventDispatcher(listModel).addEventListener('rollOverIndexChanged',
modelChangeHandler);
-
IEventDispatcher(listModel).addEventListener('selectionChanged',
modelChangeHandler);
-
IEventDispatcher(listModel).addEventListener('dataProviderChanged',
modelChangeHandler);
- }
+ listenOnStrand(KeyboardEvent.KEY_DOWN, keyEventHandler);
}
/**
- *
- * @param event
- */
- protected function modelChangeHandler(event:Event):void{
- IEventDispatcher(_strand).dispatchEvent(new Event(event.type));
- }
-
- /**
* @private
*/
protected function keyEventHandler(event:KeyboardEvent):void
{
-
// avoid Tab loose the normal behaviour, for navigation
we don't want build int scrolling support in browsers
if(event.key === KeyboardEvent.KEYCODE__TAB)
return;
event.preventDefault();
- // if(event.key === KeyboardEvent.KEYCODE__ENTER)
- // {
- // return;
- // }
-
var index:int = listModel.selectedIndex;
if(event.key === KeyboardEvent.KEYCODE__UP || event.key
=== KeyboardEvent.KEYCODE__LEFT)
@@ -130,7 +128,7 @@ package org.apache.royale.jewel.beads.controllers
{
listModel.selectedIndex = index;
listModel.selectedItem =
listModel.dataProvider.getItemAt(index);
-
+
var ir:IFocusable =
listView.dataGroup.getItemRendererForIndex(index) as IFocusable;
ir.setFocus();
diff --git
a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controllers/ListSingleSelectionMouseController.as
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controllers/ListSingleSelectionMouseController.as
index f6b273d..458be51 100644
---
a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controllers/ListSingleSelectionMouseController.as
+++
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controllers/ListSingleSelectionMouseController.as
@@ -18,15 +18,11 @@
////////////////////////////////////////////////////////////////////////////////
package org.apache.royale.jewel.beads.controllers
{
- import org.apache.royale.core.IFocusable;
import org.apache.royale.core.IStrand;
import org.apache.royale.events.Event;
import org.apache.royale.events.IEventDispatcher;
- import org.apache.royale.events.KeyboardEvent;
import
org.apache.royale.html.beads.controllers.ListSingleSelectionMouseController;
import org.apache.royale.jewel.beads.models.IJewelSelectionModel;
- import org.apache.royale.jewel.beads.views.IScrollToIndexView;
- import org.apache.royale.utils.sendEvent;
/**
* The Jewel ListSingleSelectionMouseController class is a controller for
@@ -76,8 +72,6 @@ package org.apache.royale.jewel.beads.controllers
{
super.strand = value;
- IEventDispatcher(_strand).addEventListener(KeyboardEvent.KEY_DOWN,
keyEventHandler);
-
//if the list is composed as part of another component, with a
shared model (e.g. ComboBox) then it should not be the primary dispatcher
if (listModel is IJewelSelectionModel &&
!(IJewelSelectionModel(listModel).hasDispatcher)) {
IJewelSelectionModel(listModel).dispatcher =
IEventDispatcher(value);
@@ -96,48 +90,5 @@ package org.apache.royale.jewel.beads.controllers
protected function modelChangeHandler(event:Event):void{
IEventDispatcher(_strand).dispatchEvent(new Event(event.type));
}
-
- /**
- * @private
- */
- protected function keyEventHandler(event:KeyboardEvent):void
- {
-
- // avoid Tab loose the normal behaviour, for navigation
we don't want build int scrolling support in browsers
- if(event.key === KeyboardEvent.KEYCODE__TAB)
- return;
-
- event.preventDefault();
-
- // if(event.key === KeyboardEvent.KEYCODE__ENTER)
- // {
- // return;
- // }
-
- var index:int = listModel.selectedIndex;
-
- if(event.key === KeyboardEvent.KEYCODE__UP || event.key
=== KeyboardEvent.KEYCODE__LEFT)
- {
- if(index > 0)
- index--;
- }
- else if(event.key === KeyboardEvent.KEYCODE__DOWN ||
event.key === KeyboardEvent.KEYCODE__RIGHT)
- {
- index++;
- }
-
- if(index != listModel.selectedIndex)
- {
- listModel.selectedIndex = index;
- listModel.selectedItem =
listModel.dataProvider.getItemAt(index);
-
- var ir:IFocusable =
listView.dataGroup.getItemRendererForIndex(index) as IFocusable;
- ir.setFocus();
-
- (listView as IScrollToIndexView).scrollToIndex(index);
-
- sendEvent(listView.host, 'change');
- }
- }
}
}
diff --git
a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/views/ListView.as
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/views/ListView.as
index dc8dba5..88c1678 100644
---
a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/views/ListView.as
+++
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/views/ListView.as
@@ -34,6 +34,7 @@ package org.apache.royale.jewel.beads.views
import org.apache.royale.core.ISelectionModel;
import org.apache.royale.events.Event;
import org.apache.royale.html.beads.DataContainerView;
+ import org.apache.royale.jewel.beads.controllers.ListKeyDownController;
import org.apache.royale.jewel.beads.models.ListPresentationModel;
import
org.apache.royale.jewel.supportClasses.list.IListPresentationModel;
import org.apache.royale.utils.getSelectionRenderBead;
@@ -91,6 +92,8 @@ package org.apache.royale.jewel.beads.views
listModel.addEventListener("rollOverIndexChanged",
rollOverIndexChangeHandler);
super.handleInitComplete(event);
+
+ _strand.addBead(new ListKeyDownController());
}
/**
