Updated Branches: refs/heads/develop 9084f8164 -> ec1ac280b
FLEX-33526: Added the findRowIndices method to allow array values. Project: http://git-wip-us.apache.org/repos/asf/flex-sdk/repo Commit: http://git-wip-us.apache.org/repos/asf/flex-sdk/commit/ec1ac280 Tree: http://git-wip-us.apache.org/repos/asf/flex-sdk/tree/ec1ac280 Diff: http://git-wip-us.apache.org/repos/asf/flex-sdk/diff/ec1ac280 Branch: refs/heads/develop Commit: ec1ac280b7f0124169fd4efe82191bd170c7ae7c Parents: 9084f81 Author: Mark Kessler <kesslerconsult...@gmail.com> Authored: Sat Apr 27 21:58:40 2013 -0400 Committer: Mark Kessler <kesslerconsult...@gmail.com> Committed: Sat Apr 27 21:59:58 2013 -0400 ---------------------------------------------------------------------- .../spark/src/spark/components/DataGrid.as | 21 +++++ .../projects/spark/src/spark/components/Grid.as | 60 +++++++++++++++ .../supportClasses/IDataProviderEnhance.as | 11 +++ .../spark/components/supportClasses/ListBase.as | 60 +++++++++++++++ 4 files changed, 152 insertions(+), 0 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/ec1ac280/frameworks/projects/spark/src/spark/components/DataGrid.as ---------------------------------------------------------------------- diff --git a/frameworks/projects/spark/src/spark/components/DataGrid.as b/frameworks/projects/spark/src/spark/components/DataGrid.as index 85e4b43..933935c 100644 --- a/frameworks/projects/spark/src/spark/components/DataGrid.as +++ b/frameworks/projects/spark/src/spark/components/DataGrid.as @@ -3983,6 +3983,27 @@ public class DataGrid extends SkinnableContainerBase /** + * @copy spark.components.Grid#findRowIndices() + * + * @langversion 3.0 + * @playerversion Flash 11.1 + * @playerversion AIR 3.4 + * @productversion Flex 4.10 + */ + public function findRowIndices(field:String, values:Array, patternType:String = RegExPatterns.EXACT):Array + { + if (grid) + { + return grid.findRowIndices(field, values, patternType); + } + else + { + return []; + } + } + + + /** * @copy spark.components.Grid#invalidateCell() * * @langversion 3.0 http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/ec1ac280/frameworks/projects/spark/src/spark/components/Grid.as ---------------------------------------------------------------------- diff --git a/frameworks/projects/spark/src/spark/components/Grid.as b/frameworks/projects/spark/src/spark/components/Grid.as index 94a16fe..be40673 100644 --- a/frameworks/projects/spark/src/spark/components/Grid.as +++ b/frameworks/projects/spark/src/spark/components/Grid.as @@ -4809,6 +4809,66 @@ public class Grid extends Group implements IDataGridElement, IDataProviderEnhanc /** + * This will search through a dataprovider checking the given field and for the given values and return an array of indices that matched. + * + * @langversion 3.0 + * @playerversion Flash 11.1 + * @playerversion AIR 3.4 + * @productversion Flex 4.10 + */ + public function findRowIndices(field:String, values:Array, patternType:String = RegExPatterns.EXACT):Array + { + var currentObject:Object = null; + var regexList:Array = []; + var matchedIndices:Array = []; + var dataProviderTotal:uint = 0; + var valuesTotal:uint = values.length; + var loopingDataProviderIndex:uint = 0; + var loopingValuesIndex:uint = 0; + + + if (dataProvider && dataProvider.length > 0 && valuesTotal > 0) + { + dataProviderTotal = dataProvider.length; + + + //Set the regex patterns in an array once. + for (loopingValuesIndex = 0; loopingValuesIndex < valuesTotal; loopingValuesIndex++) + { + regexList.push(RegExPatterns.createRegExp(values[loopingValuesIndex], patternType)); + } + + + //Loop through dataprovider + for (loopingDataProviderIndex; loopingDataProviderIndex < dataProviderTotal; loopingDataProviderIndex++) + { + currentObject = dataProvider.getItemAt(loopingDataProviderIndex); + + if (currentObject.hasOwnProperty(field) == false) + { + continue; + } + + //Loop through regex patterns from the values array. + for (loopingValuesIndex = 0; loopingValuesIndex < valuesTotal; loopingValuesIndex++) + { + if (currentObject[field].search(regexList[loopingValuesIndex]) != -1) + { + matchedIndices.push(loopingDataProviderIndex); + + break; + } + } + } + + } + + + return matchedIndices; + } + + + /** * This will search through a dataprovider checking the given field and will set the selectedIndex to a matching value. * It can start the search from the startingIndex; * http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/ec1ac280/frameworks/projects/spark/src/spark/components/supportClasses/IDataProviderEnhance.as ---------------------------------------------------------------------- diff --git a/frameworks/projects/spark/src/spark/components/supportClasses/IDataProviderEnhance.as b/frameworks/projects/spark/src/spark/components/supportClasses/IDataProviderEnhance.as index 45dba4f..456bdeb 100644 --- a/frameworks/projects/spark/src/spark/components/supportClasses/IDataProviderEnhance.as +++ b/frameworks/projects/spark/src/spark/components/supportClasses/IDataProviderEnhance.as @@ -89,6 +89,17 @@ package spark.components.supportClasses /** + * This will search through a dataprovider checking the given field and for the given values and return an array of indexes that matched. + * + * @langversion 3.0 + * @playerversion Flash 11.1 + * @playerversion AIR 3.4 + * @productversion Flex 4.10 + */ + function findRowIndices(field:String, values:Array, patternType:String = RegExPatterns.EXACT):Array; + + + /** * Changes the selectedIndex to the first row of the dataProvider. * * @langversion 3.0 http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/ec1ac280/frameworks/projects/spark/src/spark/components/supportClasses/ListBase.as ---------------------------------------------------------------------- diff --git a/frameworks/projects/spark/src/spark/components/supportClasses/ListBase.as b/frameworks/projects/spark/src/spark/components/supportClasses/ListBase.as index 37e3233..5f737f4 100644 --- a/frameworks/projects/spark/src/spark/components/supportClasses/ListBase.as +++ b/frameworks/projects/spark/src/spark/components/supportClasses/ListBase.as @@ -1271,6 +1271,66 @@ public class ListBase extends SkinnableDataContainer implements IDataProviderEnh /** + * This will search through a dataprovider checking the given field and for the given values and return an array of indices that matched. + * + * @langversion 3.0 + * @playerversion Flash 11.1 + * @playerversion AIR 3.4 + * @productversion Flex 4.10 + */ + public function findRowIndices(field:String, values:Array, patternType:String = RegExPatterns.EXACT):Array + { + var currentObject:Object = null; + var regexList:Array = []; + var matchedIndices:Array = []; + var dataProviderTotal:uint = 0; + var valuesTotal:uint = values.length; + var loopingDataProviderIndex:uint = 0; + var loopingValuesIndex:uint = 0; + + + if (dataProvider && dataProvider.length > 0 && valuesTotal > 0) + { + dataProviderTotal = dataProvider.length; + + + //Set the regex patterns in an array once. + for (loopingValuesIndex = 0; loopingValuesIndex < valuesTotal; loopingValuesIndex++) + { + regexList.push(RegExPatterns.createRegExp(values[loopingValuesIndex], patternType)); + } + + + //Loop through dataprovider + for (loopingDataProviderIndex; loopingDataProviderIndex < dataProviderTotal; loopingDataProviderIndex++) + { + currentObject = dataProvider.getItemAt(loopingDataProviderIndex); + + if (currentObject.hasOwnProperty(field) == false) + { + continue; + } + + //Loop through regex patterns from the values array. + for (loopingValuesIndex = 0; loopingValuesIndex < valuesTotal; loopingValuesIndex++) + { + if (currentObject[field].search(regexList[loopingValuesIndex]) != -1) + { + matchedIndices.push(loopingDataProviderIndex); + + break; + } + } + } + + } + + + return matchedIndices; + } + + + /** * Called when an item is selected or deselected. * Subclasses must override this method to display the selection. *
