added buttons for enabling/disabling all categories in filterGUI

src/de/deadlocker8/budgetmaster/ui/FilterController.java

@@ -26,6 +26,8 @@ public class FilterController
 	@FXML private Button buttonCancel;
 	@FXML private Button buttonReset;
 	@FXML private Button buttonFilter;
+	@FXML private Button buttonCategoryAll;
+	@FXML private Button buttonCategoryNone;
 
 	private Stage stage;
 	private Controller controller;
@@ -47,7 +49,7 @@ public class FilterController
 		iconReset.setSize(17);
 		iconReset.setStyle("-fx-text-fill: white");
 		buttonReset.setGraphic(iconReset);
-		FontIcon iconSave = new FontIcon(FontIconType.SAVE);
+		FontIcon iconSave = new FontIcon(FontIconType.FILTER);
 		iconSave.setSize(17);
 		iconSave.setStyle("-fx-text-fill: white");
 		buttonFilter.setGraphic(iconSave);
@@ -55,6 +57,8 @@ public class FilterController
 		buttonCancel.setStyle("-fx-background-color: #2E79B9; -fx-text-fill: white; -fx-font-weight: bold; -fx-font-size: 15;");
 		buttonReset.setStyle("-fx-background-color: #2E79B9; -fx-text-fill: white; -fx-font-weight: bold; -fx-font-size: 15;");
 		buttonFilter.setStyle("-fx-background-color: #2E79B9; -fx-text-fill: white; -fx-font-weight: bold; -fx-font-size: 15;");
+		buttonCategoryAll.setStyle("-fx-background-color: #2E79B9; -fx-text-fill: white; -fx-font-weight: bold; -fx-font-size: 13;");
+		buttonCategoryNone.setStyle("-fx-background-color: #2E79B9; -fx-text-fill: white; -fx-font-weight: bold; -fx-font-size: 13;");
 
 		for(Category currentCategory : controller.getCategoryHandler().getCategories())
 		{
@@ -115,7 +119,7 @@ public class FilterController
 		}
 
 		String name = textFieldSearch.getText();
-		if(name.equals(""))
+		if(name != null && name.equals(""))
 		{
 			name = null;
 		}
@@ -123,13 +127,7 @@ public class FilterController
 		// get new unfiltered list from server
 		controller.refresh(new FilterSettings());
 
-		FilterSettings newFilterSettings = new FilterSettings(isIncomeAllowed, 
-															isPaymentAllowed, 
-															isNoRepeatingAllowed,
-															isMonthlyRepeatingAllowed, 
-															isRepeatingEveryXDaysAllowed, 
-															allowedCategoryIDs, 
-															name);
+		FilterSettings newFilterSettings = new FilterSettings(isIncomeAllowed, isPaymentAllowed, isNoRepeatingAllowed, isMonthlyRepeatingAllowed, isRepeatingEveryXDaysAllowed, allowedCategoryIDs, name);
 
 		controller.setFilterSettings(newFilterSettings);
 		controller.getPaymentHandler().filter(newFilterSettings);
@@ -150,4 +148,20 @@ public class FilterController
 	{
 		stage.close();
 	}	
+
+	public void enableAllCategories()
+	{
+		for(Node node : vboxCategories.getChildren())
+		{
+			((CheckBox)node).setSelected(true);
+		}
+	}
+	
+	public void disableAllCategories()
+	{
+		for(Node node : vboxCategories.getChildren())
+		{
+			((CheckBox)node).setSelected(false);
+		}
+	}
 }
\ No newline at end of file

src/de/deadlocker8/budgetmaster/ui/FilterGUI.fxml

@@ -8,6 +8,7 @@
 <?import javafx.scene.control.TextField?>
 <?import javafx.scene.layout.AnchorPane?>
 <?import javafx.scene.layout.HBox?>
+<?import javafx.scene.layout.Region?>
 <?import javafx.scene.layout.VBox?>
 <?import javafx.scene.text.Font?>
 
@@ -55,7 +56,7 @@
                         <Font size="14.0" />
                      </font>
                   </CheckBox>
-                  <CheckBox fx:id="checkBoxMonthlyRepeating" mnemonicParsing="false" text="jeden x-ten eines Monats">
+                  <CheckBox fx:id="checkBoxMonthlyRepeating" mnemonicParsing="false" text="monatlich">
                      <font>
                         <Font size="14.0" />
                      </font>
@@ -68,12 +69,27 @@
                </children>
             </VBox>
             <VBox prefHeight="150.0" prefWidth="422.0" spacing="10.0">
+               <children>
+                  <HBox spacing="10.0">
                      <children>
                         <Label text="Kategorien">
                            <font>
                               <Font name="System Bold" size="16.0" />
                            </font>
                         </Label>
+                        <Region prefWidth="200.0" HBox.hgrow="ALWAYS" />
+                        <Button fx:id="buttonCategoryAll" mnemonicParsing="false" onAction="#enableAllCategories" text="Alle">
+                           <font>
+                              <Font name="System Bold" size="13.0" />
+                           </font>
+                        </Button>
+                        <Button fx:id="buttonCategoryNone" mnemonicParsing="false" onAction="#disableAllCategories" text="Keine">
+                           <font>
+                              <Font name="System Bold" size="13.0" />
+                           </font>
+                        </Button>
+                     </children>
+                  </HBox>
                   <ScrollPane prefHeight="93.0" prefWidth="422.0" VBox.vgrow="ALWAYS">
                      <content>
                         <VBox fx:id="vboxCategories" spacing="5.0" />