[C#/WINFORM/DEVEXPRESS] GridFormatRule 클래스 : 컬럼에 아이콘 세트 포맷 적용하기

■ GridFormatRule 클래스에서 컬럼에 아이콘 세트 포맷을 적용하는 방법을 보여준다.

▶ 예제 코드 (C#)


using DevExpress.XtraEditors;
using DevExpress.XtraTreeList;
using DevExpress.XtraTreeList.Columns;
using DevExpress.XtraTreeList.StyleFormatConditions;

...

private TreeList treeList;

...

private TreeListColumn marchColumn;

..

TreeListFormatRule treeListFormatRule = new TreeListFormatRule();

FormatConditionRuleIconSet formatConditionRuleIconSet = new FormatConditionRuleIconSet();

FormatConditionIconSet formatConditionIconSet = new FormatConditionIconSet();

formatConditionRuleIconSet.IconSet = formatConditionIconSet;

FormatConditionIconSetIcon formatConditionIconSetIcon1 = new FormatConditionIconSetIcon();
FormatConditionIconSetIcon formatConditionIconSetIcon2 = new FormatConditionIconSetIcon();
FormatConditionIconSetIcon formatConditionIconSetIcon3 = new FormatConditionIconSetIcon();
FormatConditionIconSetIcon formatConditionIconSetIcon4 = new FormatConditionIconSetIcon();

// 기정의 아이콘들을 설정한다.
formatConditionIconSetIcon1.PredefinedName = "Rating4_1.png";
formatConditionIconSetIcon2.PredefinedName = "Rating4_2.png";
formatConditionIconSetIcon3.PredefinedName = "Rating4_3.png";
formatConditionIconSetIcon4.PredefinedName = "Rating4_4.png";

// 한계 값들의 타입을 설정한다.
formatConditionIconSet.ValueType = FormatConditionValueType.Number;

// 한계 값들을 설정함으로써 아이콘들이 적용되는 범위들을 정의한다.
formatConditionIconSetIcon1.Value = 75; // 타겟 범위 : 75 <= 값
formatConditionIconSetIcon1.ValueComparison = FormatConditionComparisonType.GreaterOrEqual;

formatConditionIconSetIcon2.Value = 50; // 타겟 범위 : 50 <= 값 < 75
formatConditionIconSetIcon2.ValueComparison = FormatConditionComparisonType.GreaterOrEqual;

formatConditionIconSetIcon3.Value = 25; // 타겟 범위 : 25 <= 값 < 50
formatConditionIconSetIcon3.ValueComparison = FormatConditionComparisonType.GreaterOrEqual;

formatConditionIconSetIcon4.Value = 0;  // 타겟 범위 : 0  <= 값 < 25
formatConditionIconSetIcon4.ValueComparison = FormatConditionComparisonType.GreaterOrEqual;

// 아이콘 집합에 아이콘들을 추가한다.
formatConditionIconSet.Icons.Add(formatConditionIconSetIcon1);
formatConditionIconSet.Icons.Add(formatConditionIconSetIcon2);
formatConditionIconSet.Icons.Add(formatConditionIconSetIcon3);
formatConditionIconSet.Icons.Add(formatConditionIconSetIcon4);

// 규칙 타입을 설정한다.
treeListFormatRule.Rule = formatConditionRuleIconSet;

// 포맷을 적용할 컬럼을 설정한다.
treeListFormatRule.Column = this.marchColumn;

// 트리 리스트에 포맷팅 규칙을 추가한다.
this.treeList.FormatRules.Add(treeListFormatRule);

using DevExpress.XtraEditors;

using DevExpress.XtraTreeList;

using DevExpress.XtraTreeList.Columns;

using DevExpress.XtraTreeList.StyleFormatConditions;

...

private TreeList treeList;

...

private TreeListColumn marchColumn;

TreeListFormatRule treeListFormatRule = new TreeListFormatRule();

FormatConditionRuleIconSet formatConditionRuleIconSet = new FormatConditionRuleIconSet();

FormatConditionIconSet formatConditionIconSet = new FormatConditionIconSet();

formatConditionRuleIconSet.IconSet = formatConditionIconSet;

FormatConditionIconSetIcon formatConditionIconSetIcon1 = new FormatConditionIconSetIcon();

FormatConditionIconSetIcon formatConditionIconSetIcon2 = new FormatConditionIconSetIcon();

FormatConditionIconSetIcon formatConditionIconSetIcon3 = new FormatConditionIconSetIcon();

FormatConditionIconSetIcon formatConditionIconSetIcon4 = new FormatConditionIconSetIcon();

// 기정의 아이콘들을 설정한다.

formatConditionIconSetIcon1.PredefinedName = "Rating4_1.png";

formatConditionIconSetIcon2.PredefinedName = "Rating4_2.png";

formatConditionIconSetIcon3.PredefinedName = "Rating4_3.png";

formatConditionIconSetIcon4.PredefinedName = "Rating4_4.png";

// 한계 값들의 타입을 설정한다.

formatConditionIconSet.ValueType = FormatConditionValueType.Number;

// 한계 값들을 설정함으로써 아이콘들이 적용되는 범위들을 정의한다.

formatConditionIconSetIcon1.Value = 75; // 타겟 범위 : 75 <= 값

formatConditionIconSetIcon1.ValueComparison = FormatConditionComparisonType.GreaterOrEqual;

formatConditionIconSetIcon2.Value = 50; // 타겟 범위 : 50 <= 값 < 75

formatConditionIconSetIcon2.ValueComparison = FormatConditionComparisonType.GreaterOrEqual;

formatConditionIconSetIcon3.Value = 25; // 타겟 범위 : 25 <= 값 < 50

formatConditionIconSetIcon3.ValueComparison = FormatConditionComparisonType.GreaterOrEqual;

formatConditionIconSetIcon4.Value = 0; // 타겟 범위 : 0 <= 값 < 25

formatConditionIconSetIcon4.ValueComparison = FormatConditionComparisonType.GreaterOrEqual;

// 아이콘 집합에 아이콘들을 추가한다.

formatConditionIconSet.Icons.Add(formatConditionIconSetIcon1);

formatConditionIconSet.Icons.Add(formatConditionIconSetIcon2);

formatConditionIconSet.Icons.Add(formatConditionIconSetIcon3);

formatConditionIconSet.Icons.Add(formatConditionIconSetIcon4);

// 규칙 타입을 설정한다.

treeListFormatRule.Rule = formatConditionRuleIconSet;

// 포맷을 적용할 컬럼을 설정한다.

treeListFormatRule.Column = this.marchColumn;

// 트리 리스트에 포맷팅 규칙을 추가한다.

this.treeList.FormatRules.Add(treeListFormatRule);