Added objects that keep the state of the config for bgg result

retrieval.

Trying to use the event broker, no luck...

xyz.veronie.bgg.ui/META-INF/MANIFEST.MF

@@ -12,6 +12,9 @@ Require-Bundle: org.eclipse.core.runtime;bundle-version="3.17.0",
  org.eclipse.e4.ui.di;bundle-version="1.2.700",
  org.eclipse.e4.core.di.extensions;bundle-version="0.15.400",
  javax.annotation;bundle-version="1.2.0",
- org.eclipse.jface;bundle-version="3.18.0"
+ org.eclipse.jface;bundle-version="3.18.0",
+ org.eclipse.e4.core.services;bundle-version="2.2.100",
+ org.eclipse.osgi.services;bundle-version="3.8.0",
+ javax.inject;bundle-version="1.0.0"
 Import-Package: org.eclipse.e4.ui.model.application.descriptor.basic,
  org.eclipse.e4.ui.model.application.ui.basic

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/data/BggResult.java

@@ -1,6 +1,6 @@
 package xyz.veronie.bgg.data;
 
-/// This class contains and handles the result table for initial BGG result
+/// This class contains and handles the result table for BGG things
 public class BggResult {
 
 }

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/data/EventConstants.java

@@ -0,0 +1,17 @@
+package xyz.veronie.bgg.data;
+
+public interface EventConstants {
+
+	String TOPIC_CONFIG_CHANGED = "CONFIG_CHANGED/*";
+	
+	String TOPIC_FILTER_CHANGED = "CONFIG_CHANGED/FILTER";
+
+	String TOPIC_SUBTYPE_CHANGED = "CONFIG_CHANGED/SUBTYPE";
+	
+	String TOPIC_USERFLAG_CHANGED = "CONFIG_CHANGED/USERFLAG";
+
+	String TOPIC_ACTION_CHANGED = "CONFIG_CHANGED/ACTION";
+
+	String TOPIC_USER_CHANGED = "CONFIG_CHANGED/USER";
+
+}

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/data/FilterFlagState.java

@@ -0,0 +1,15 @@
+package xyz.veronie.bgg.data;
+
+public enum FilterFlagState {
+	IS(0), ISNOT(1), IGNORE(2);
+	
+	private int state;
+	
+	private FilterFlagState(int state) {
+		this.state = state;
+	}
+	
+	public int get() {
+		return this.state;
+	}
+}

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/ResultAction.java → xyz.veronie.bgg.ui/src/xyz/veronie/bgg/data/ResultAction.java

@@ -1,4 +1,4 @@
-package xyz.veronie.bgg.ui.contributions;
+package xyz.veronie.bgg.data;
 
 public enum ResultAction {
 	ADD("add"),

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/data/ResultConfig.java

@@ -0,0 +1,20 @@
+package xyz.veronie.bgg.data;
+
+import java.util.HashMap;
+
+/// DTO / container for configuration of result download
+public class ResultConfig {
+	// TODO: integrate different filters (or extend?)
+	
+	public HashMap<Subtype,Boolean> subTypes;
+	public ResultAction action;
+	public SourceFilter source;
+
+	public String user;
+	public HashMap<UserFlag, FilterFlagState> userFlags;
+	
+	public Integer geeklistId;
+	public Integer familyId;
+	// TODO: add others
+	
+}

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/data/ResultConfigManager.java

@@ -0,0 +1,59 @@
+package xyz.veronie.bgg.data;
+
+
+import javax.inject.Inject;
+
+import org.eclipse.e4.core.di.annotations.Optional;
+import org.eclipse.e4.ui.di.UIEventTopic;
+
+public class ResultConfigManager {
+
+	private ResultConfig resultConfig = new ResultConfig();
+
+	@Inject
+	@Optional
+	private void subscribeTopicSourceFilterChanged
+	    (@UIEventTopic(EventConstants.TOPIC_FILTER_CHANGED)
+	        SourceFilter source) {
+	    getResultConfig().source = source;
+	}
+	
+	@Inject
+	@Optional
+	private void subscribeTopicSubtypesChanged
+	    (@UIEventTopic(EventConstants.TOPIC_SUBTYPE_CHANGED)
+	        Subtype subtype, Boolean checked) {
+	    getResultConfig().subTypes.put(subtype, checked);
+	}
+	
+	@Inject
+	@Optional
+	private void subscribeTopicUserChanged
+	    (@UIEventTopic(EventConstants.TOPIC_USER_CHANGED)
+	        String user) {
+		System.out.println("set user to '" + user + "'");
+	    getResultConfig().user = user;
+	}
+	
+	@Inject
+	@Optional
+	private void subscribeTopicUserFlagChanged
+	    (@UIEventTopic(EventConstants.TOPIC_USERFLAG_CHANGED)
+	        UserFlag flag, FilterFlagState state) {
+	    getResultConfig().userFlags.put(flag, state);
+	}
+	
+	@Inject
+	@Optional
+	private void subscribeTopicResultActionChanged
+	    (@UIEventTopic(EventConstants.TOPIC_ACTION_CHANGED)
+	        ResultAction action) {
+	    getResultConfig().action = action;
+	}
+
+	public ResultConfig getResultConfig() {
+		return resultConfig;
+	}
+
+	
+}

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/SourceFilter.java → xyz.veronie.bgg.ui/src/xyz/veronie/bgg/data/SourceFilter.java

@@ -1,4 +1,4 @@
-package xyz.veronie.bgg.ui.contributions;
+package xyz.veronie.bgg.data;
 
 public enum SourceFilter {
 

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/Subtype.java → xyz.veronie.bgg.ui/src/xyz/veronie/bgg/data/Subtype.java

@@ -1,4 +1,4 @@
-package xyz.veronie.bgg.ui.contributions;
+package xyz.veronie.bgg.data;
 
 public enum Subtype {
 	BOARDGAME("Board games", "boardgame"),

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/data/UserFlag.java

@@ -0,0 +1,24 @@
+package xyz.veronie.bgg.data;
+
+public enum UserFlag {
+	
+	OWN("owned"), 
+	PREVIOUSLY_OWNED("previously owned"), 
+	FOR_TRADE("for trade"), 
+	WANTED("wanted"), 
+	WTP("want to play"), 
+	WTB("want to buy"), 
+	WISHLIST("on wishlist"), 
+	PREORDERED("preordered");
+	
+	private String flag;
+	
+	private UserFlag(String flag) {
+		this.flag = flag;
+	}
+	
+	@Override
+	public String toString() {
+		return this.flag;
+	}
+}

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/BggResult.java

@@ -1,6 +0,0 @@
-package xyz.veronie.bgg.ui.contributions;
-
-/// this represents a result of bgg "things"
-public class BggResult {
-
-}

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/ResultConfig.java

@@ -1,30 +0,0 @@
-package xyz.veronie.bgg.ui.contributions;
-
-/// container for configuration of result download
-public class ResultConfig {
-	// TODO: integrate different filters (or extend?)
-	
-	private SourceFilter source;
-	private Subtype subpage;
-	private ResultAction action;
-	
-	public SourceFilter getSource() {
-		return source;
-	}
-	public void setSource(SourceFilter source) {
-		this.source = source;
-	}
-	public Subtype getSubpage() {
-		return subpage;
-	}
-	public void setSubpage(Subtype subpage) {
-		this.subpage = subpage;
-	}
-	public ResultAction getAction() {
-		return action;
-	}
-	public void setAction(ResultAction action) {
-		this.action = action;
-	}
-	
-}

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/AgeSourceFilter.java → xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/filters/AgeSourceFilter.java

@@ -1,4 +1,4 @@
-package xyz.veronie.bgg.ui.contributions;
+package xyz.veronie.bgg.ui.filters;
 
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.layout.GridData;

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/BggUserSourceFilter.java → xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/filters/BggUserSourceFilter.java

@@ -1,7 +1,10 @@
-package xyz.veronie.bgg.ui.contributions;
+package xyz.veronie.bgg.ui.filters;
 
 import java.util.HashMap;
 
+import javax.inject.Inject;
+
+import org.eclipse.e4.core.services.events.IEventBroker;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.FocusEvent;
 import org.eclipse.swt.events.FocusListener;
@@ -14,65 +17,36 @@ import org.eclipse.swt.widgets.Combo;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Label;
 
+import xyz.veronie.bgg.data.EventConstants;
+import xyz.veronie.bgg.data.FilterFlagState;
+import xyz.veronie.bgg.data.UserFlag;
+
+
 
-enum FilterState {
-	IS(0), ISNOT(1), IGNORE(2);
-	
-	private int state;
-	
-	private FilterState(int state) {
-		this.state = state;
-	}
-	
-	public int get() {
-		return this.state;
-	}
-}
 
-enum UserFlag {
-	
-	OWN("owned"), 
-	PREVIOUSLY_OWNED("previously owned"), 
-	FOR_TRADE("for trade"), 
-	WANTED("wanted"), 
-	WTP("want to play"), 
-	WTB("want to buy"), 
-	WISHLIST("on wishlist"), 
-	PREORDERED("preordered");
-	
-	private String flag;
-	
-	private UserFlag(String flag) {
-		this.flag = flag;
-	}
-	
-	@Override
-	public String toString() {
-		return this.flag;
-	}
-}
 
 /// These are the controls to retrieve thing IDs for a given BGG user
 /// Filters can be set for the state of the thing in the user's collection
 /// (i.e. owned, previously owned, wishlist, etc.)
 public class BggUserSourceFilter {
-	// TODO: have to protect this static because threading?
-	private static String user = "";
 	
-	private static HashMap<UserFlag, FilterState> flags = new HashMap<UserFlag, FilterState>() {
+	@Inject
+	private IEventBroker eventBroker;
+	
+	private HashMap<UserFlag, FilterFlagState> flags = new HashMap<UserFlag, FilterFlagState>() {
 		private static final long serialVersionUID = 1L;
 	{
-		put(UserFlag.OWN, FilterState.IS);
-		put(UserFlag.PREVIOUSLY_OWNED, FilterState.ISNOT);
-		put(UserFlag.FOR_TRADE, FilterState.IGNORE);
-		put(UserFlag.WANTED, FilterState.IGNORE);
-		put(UserFlag.WTP, FilterState.IGNORE);
-		put(UserFlag.WTB, FilterState.IGNORE);
-		put(UserFlag.WISHLIST, FilterState.IGNORE);
-		put(UserFlag.PREORDERED, FilterState.IGNORE);
+		put(UserFlag.OWN, FilterFlagState.IS);
+		put(UserFlag.PREVIOUSLY_OWNED, FilterFlagState.ISNOT);
+		put(UserFlag.FOR_TRADE, FilterFlagState.IGNORE);
+		put(UserFlag.WANTED, FilterFlagState.IGNORE);
+		put(UserFlag.WTP, FilterFlagState.IGNORE);
+		put(UserFlag.WTB, FilterFlagState.IGNORE);
+		put(UserFlag.WISHLIST, FilterFlagState.IGNORE);
+		put(UserFlag.PREORDERED, FilterFlagState.IGNORE);
 	}};
 	
-	public static void create(Composite parent, int style) {
+	public void create(Composite parent, int style) {
 
         GridLayout filterLayout = new GridLayout(4, false);
         parent.setLayout(filterLayout);
@@ -86,7 +60,6 @@ public class BggUserSourceFilter {
         cbUserName.addSelectionListener(new SelectionAdapter() {
             public void widgetDefaultSelected(SelectionEvent e) {
                 setUser(cbUserName.getText());
-            	System.out.println("set user to '" + getUser() + "'");
             }
         });
         cbUserName.addFocusListener(new FocusListener() {
@@ -134,27 +107,26 @@ public class BggUserSourceFilter {
 	// Filters are tri-state: include iff has flag, include iff it does not have the flag, 
 	// don't care if it has that flag.
 	// TODO: create a three-way toggle button instead. 
-	private static void makeFilter(Composite parent, UserFlag key) {
+	private void makeFilter(Composite parent, UserFlag key) {
 		Combo filterCombo = new Combo(parent, SWT.READ_ONLY);
 		filterCombo.add("is");
 		filterCombo.add("is not");
 		filterCombo.add("ignored");
 		filterCombo.select(flags.get(key).get());
 		filterCombo.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
+		// TODO: add listener - send a CONFIG_CHANGED event when something changes
 		
 		Label filterLabel = new Label(parent, SWT.LEFT);
 		filterLabel.setText(key.toString());
 		filterLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
 	}
 
-
-	public static String getUser() {
-		return user;
-	}
-
-
-	public static void setUser(String user) {
-		BggUserSourceFilter.user = user;
+	public void setUser(String user) {
+		if(eventBroker != null) {
+			eventBroker.post(EventConstants.TOPIC_USER_CHANGED, user);
+		} else {
+		   	System.out.println("null???");
+		}
 	}
 	
 }

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/FamilySourceFilter.java → xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/filters/FamilySourceFilter.java

@@ -1,4 +1,4 @@
-package xyz.veronie.bgg.ui.contributions;
+package xyz.veronie.bgg.ui.filters;
 
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.FocusEvent;

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/GeeklistSourceFilter.java → xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/filters/GeeklistSourceFilter.java

@@ -1,4 +1,4 @@
-package xyz.veronie.bgg.ui.contributions;
+package xyz.veronie.bgg.ui.filters;
 
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.FocusEvent;

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/RankSourceFilter.java → xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/filters/RankSourceFilter.java

@@ -1,4 +1,4 @@
-package xyz.veronie.bgg.ui.contributions;
+package xyz.veronie.bgg.ui.filters;
 
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.layout.GridData;

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/SearchSourceFilter.java → xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/filters/SearchSourceFilter.java

@@ -1,4 +1,4 @@
-package xyz.veronie.bgg.ui.contributions;
+package xyz.veronie.bgg.ui.filters;
 
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.layout.GridData;

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/ThingFilterGroup.java → xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/filters/ThingFilterGroup.java

@@ -1,4 +1,4 @@
-package xyz.veronie.bgg.ui.contributions;
+package xyz.veronie.bgg.ui.filters;
 
 import java.util.HashMap;
 
@@ -9,13 +9,15 @@ import org.eclipse.swt.widgets.Button;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Group;
 
+import xyz.veronie.bgg.data.Subtype;
+
 public class ThingFilterGroup {
 	private HashMap<Subtype, Button> buttons;
 	
 	public void create(Composite parent) {
 		Group gSubtype = new Group(parent, SWT.LEFT);
 		gSubtype.setText("Subtypes");
-		gSubtype.setLayoutData(new GridData(SWT.RIGHT, SWT.FILL, false, false));
+		gSubtype.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
 		gSubtype.setLayout(new GridLayout(1, false));
 	
 		buttons = new HashMap<Subtype, Button>();
@@ -23,13 +25,14 @@ public class ThingFilterGroup {
 		for (Subtype st : Subtype.values()) { 
 			Button bb = new Button(gSubtype, SWT.CHECK);
 			bb.setText(st.toString());
+			bb.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
 			if(st == Subtype.BOARDGAME) {
 				// initially, only boardgame is checked
-				bb.setEnabled(true);
+				bb.setSelection(true);
 			} else {
-				bb.setEnabled(false);
+				bb.setSelection(false);
 			}
-			bb.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
+			// TODO: add listener to buttons. Send event with checked subtypes when something changes.
 			buttons.put(st, bb);
 		}
 	}

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/contributions/YearSourceFilter.java → xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/filters/YearSourceFilter.java

@@ -1,4 +1,4 @@
-package xyz.veronie.bgg.ui.contributions;
+package xyz.veronie.bgg.ui.filters;
 
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.layout.GridData;

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/parts/BggResultPart.java

@@ -8,11 +8,12 @@ import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Label;
 
+import xyz.veronie.bgg.data.ResultConfigManager;
+
 public class BggResultPart {
 
 	@PostConstruct
 	public void createControls(Composite parent) {
-		
 		Composite main = new Composite(parent, SWT.FILL);
 		
 		Label lblTable = new Label(main, SWT.LEFT);

xyz.veronie.bgg.ui/src/xyz/veronie/bgg/ui/parts/LoadFromBggPart.java

@@ -24,17 +24,17 @@ import org.eclipse.swt.widgets.Display;
 import org.eclipse.swt.widgets.Group;
 import org.eclipse.swt.widgets.Label;
 
-import xyz.veronie.bgg.ui.contributions.AgeSourceFilter;
-import xyz.veronie.bgg.ui.contributions.BggUserSourceFilter;
-import xyz.veronie.bgg.ui.contributions.FamilySourceFilter;
-import xyz.veronie.bgg.ui.contributions.GeeklistSourceFilter;
-import xyz.veronie.bgg.ui.contributions.RankSourceFilter;
-import xyz.veronie.bgg.ui.contributions.ResultAction;
-import xyz.veronie.bgg.ui.contributions.SearchSourceFilter;
-import xyz.veronie.bgg.ui.contributions.SourceFilter;
-import xyz.veronie.bgg.ui.contributions.Subtype;
-import xyz.veronie.bgg.ui.contributions.ThingFilterGroup;
-import xyz.veronie.bgg.ui.contributions.YearSourceFilter;
+import xyz.veronie.bgg.data.ResultAction;
+import xyz.veronie.bgg.data.ResultConfigManager;
+import xyz.veronie.bgg.data.SourceFilter;
+import xyz.veronie.bgg.ui.filters.AgeSourceFilter;
+import xyz.veronie.bgg.ui.filters.BggUserSourceFilter;
+import xyz.veronie.bgg.ui.filters.FamilySourceFilter;
+import xyz.veronie.bgg.ui.filters.GeeklistSourceFilter;
+import xyz.veronie.bgg.ui.filters.RankSourceFilter;
+import xyz.veronie.bgg.ui.filters.SearchSourceFilter;
+import xyz.veronie.bgg.ui.filters.ThingFilterGroup;
+import xyz.veronie.bgg.ui.filters.YearSourceFilter;
 
 
 
@@ -42,11 +42,16 @@ import xyz.veronie.bgg.ui.contributions.YearSourceFilter;
 /// There are different ways to configure which IDs to retrieve.
 public class LoadFromBggPart {
 
+	// TODO: figure out how to make sure this is a singleton
+	private ResultConfigManager resultConfigManager;
 
 
+	LoadFromBggPart() {
+		resultConfigManager = new ResultConfigManager();	
+	}
+	
 	@PostConstruct
 	public void createControls(Composite parent) {
-
 		Composite main = new Composite(parent, SWT.FILL);
 		main.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
 		
@@ -82,6 +87,10 @@ public class LoadFromBggPart {
 
 		
 		// choose the bgg sub-site
+		Label lblSubtype = new Label(dlConfigGroup, SWT.LEFT);
+		lblSubtype.setText("Subtypes: ");
+		lblSubtype.setLayoutData(new GridData(SWT.RIGHT, SWT.FILL, false, false));
+		
 		ThingFilterGroup gSubtypes = new ThingFilterGroup();
 		gSubtypes.create(dlConfigGroup);
 		
@@ -143,11 +152,12 @@ public class LoadFromBggPart {
 		        if(selection.size() == 0) return;
 		        
 		        if(selection.getFirstElement() == SourceFilter.BGG_USER) {
-		        	if(BggUserSourceFilter.getUser().isEmpty()) {
+		        	String user = resultConfigManager.getResultConfig().user;
+		        	if(user == null || user.isEmpty()) {
 		        		System.out.println("Please enter a user name.");
 		        		return;
 		        	}
-		        	System.out.println("...for user '" + BggUserSourceFilter.getUser() + "'");
+		        	System.out.println("...for user '" + user + "'");
 		        } else if(selection.getFirstElement() == SourceFilter.GEEKLIST) {
 		        	System.out.println("...for geeklist id '" + GeeklistSourceFilter.getGeeklistId() + "'");
 		        } else if(selection.getFirstElement() == SourceFilter.FAMILY) {
@@ -156,8 +166,6 @@ public class LoadFromBggPart {
 		    }
 		});
 		btDownload.setLayoutData(new GridData(SWT.RIGHT, SWT.FILL, false, false));
-		
-		
 
 		main.pack();
 		
@@ -177,7 +185,8 @@ public class LoadFromBggPart {
 		switch(elem) {
 		case BGG_USER:
 			System.out.println("construct " + elem);
-			BggUserSourceFilter.create(parent, SWT.FILL);
+			BggUserSourceFilter f = new BggUserSourceFilter();
+			f.create(parent, SWT.FILL);
 			break;
 		case GEEKLIST:
 			System.out.println("construct " + elem);