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refactoring: added IField

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git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@703 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
This commit is contained in:
JKlingen 2010-07-25 16:52:51 +00:00
commit 0dffa6054b
15 changed files with 209 additions and 191 deletions
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14
Greenshot/Drawing/Fields/AbstractFieldHolder.cs
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@ -48,8 +48,8 @@ namespace Greenshot.Drawing.Fields {
// we keep to Coolections of our fields, dictionary for quick access, list for serialization
// this allows us to use default serialization
[NonSerialized]
private Dictionary<FieldType, Field> fieldsByType = new Dictionary<FieldType, Field>();
private List<Field> fields = new List<Field>();
private Dictionary<FieldType, IField> fieldsByType = new Dictionary<FieldType, IField>();
private List<IField> fields = new List<IField>();
@ -58,7 +58,7 @@ namespace Greenshot.Drawing.Fields {
[OnDeserializedAttribute()]
private void OnDeserialized(StreamingContext context) {
fieldsByType = new Dictionary<FieldType, Field>();
fieldsByType = new Dictionary<FieldType, IField>();
// listen to changing properties
foreach(Field field in fields) {
field.PropertyChanged += delegate { if(fieldChanged != null) fieldChanged(this, new FieldChangedEventArgs(field)); };
@ -66,7 +66,7 @@ namespace Greenshot.Drawing.Fields {
}
}
public virtual void AddField(Field field) {
public virtual void AddField(IField field) {
if(fieldsByType != null && fieldsByType.ContainsKey(field.FieldType)) {
if(LOG.IsDebugEnabled) LOG.Debug("A field with of type '"+field.FieldType+"' already exists in this "+GetType()+", will overwrite.");
}
@ -76,18 +76,18 @@ namespace Greenshot.Drawing.Fields {
field.PropertyChanged += delegate { if(fieldChanged != null) fieldChanged(this, new FieldChangedEventArgs(field)); };
}
public void RemoveField(Field field) {
public void RemoveField(IField field) {
fields.Remove(field);
fieldsByType.Remove(field.FieldType);
field.PropertyChanged -= delegate { if(fieldChanged != null) fieldChanged(this, new FieldChangedEventArgs(field)); };
}
public List<Field> GetFields() {
public List<IField> GetFields() {
return fields;
}
public Field GetField(FieldType fieldType) {
public IField GetField(FieldType fieldType) {
try {
return fieldsByType[fieldType];
} catch(KeyNotFoundException e) {