X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fmodel%2FLedgerAccount.java;h=11c1a16bfa097febf4361fb5c1e294cc4647269d;hb=d08ab8235d0fd152c772b2dd5ffa1ca5747f67b1;hp=6f3b21ac236728f8bfb46569b4a5f80c47455033;hpb=09e26d2279484b4dfe0de218b05f075362fff4b5;p=mobile-ledger.git

diff --git a/app/src/main/java/net/ktnx/mobileledger/model/LedgerAccount.java b/app/src/main/java/net/ktnx/mobileledger/model/LedgerAccount.java
index 6f3b21ac..11c1a16b 100644
--- a/app/src/main/java/net/ktnx/mobileledger/model/LedgerAccount.java
+++ b/app/src/main/java/net/ktnx/mobileledger/model/LedgerAccount.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2019 Damyan Ivanov.
+ * Copyright © 2020 Damyan Ivanov.
  * This file is part of MoLe.
  * MoLe is free software: you can distribute it and/or modify it
  * under the term of the GNU General Public License as published by
@@ -17,48 +17,67 @@
 
 package net.ktnx.mobileledger.model;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import java.lang.ref.WeakReference;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import androidx.annotation.NonNull;
-
 public class LedgerAccount {
+    static Pattern reHigherAccount = Pattern.compile("^[^:]+:");
     private String name;
     private String shortName;
     private int level;
     private String parentName;
-    private boolean hidden;
-    private boolean hiddenToBe;
+    private boolean hiddenByStarToBe;
+    private boolean expanded;
     private List<LedgerAmount> amounts;
-    static Pattern reHigherAccount = Pattern.compile("^[^:]+:");
+    private boolean hasSubAccounts;
+    private boolean amountsExpanded;
+    private WeakReference<MobileLedgerProfile> profileWeakReference;
 
-    public LedgerAccount(String name) {
+    public LedgerAccount(MobileLedgerProfile profile, String name) {
+        this.profileWeakReference = new WeakReference<>(profile);
         this.setName(name);
-        hidden = false;
     }
 
-    public boolean isHidden() {
-        return hidden;
-    }
-
-    public void setHidden(boolean hidden) {
-        this.hidden = hidden;
-    }
-
-    public LedgerAccount(String name, float amount) {
+    public LedgerAccount(MobileLedgerProfile profile, String name, float amount) {
+        this.profileWeakReference = new WeakReference<>(profile);
         this.setName(name);
-        this.hidden = false;
+        this.expanded = true;
         this.amounts = new ArrayList<LedgerAmount>();
         this.addAmount(amount);
     }
-
-    public void setName(String name) {
-        this.name = name;
-        stripName();
+    public @Nullable MobileLedgerProfile getProfile() {
+        return profileWeakReference.get();
+    }
+    @Override
+    public int hashCode() {
+        return name.hashCode();
     }
+    @Override
+    public boolean equals(@Nullable Object obj) {
+        if (obj == null) return false;
 
+        return obj.getClass().equals(this.getClass()) &&
+               name.equals(((LedgerAccount) obj).getName());
+    }
+    // an account is visible if:
+    //  - it has an expanded parent or is a top account
+    public boolean isVisible(List<LedgerAccount> list) {
+        for (LedgerAccount acc : list) {
+            if (acc.isParentOf(this)) {
+                if (!acc.isExpanded()) return false;
+            }
+        }
+        return true;
+    }
+    public boolean isParentOf(LedgerAccount potentialChild) {
+        return potentialChild.getName().startsWith(name + ":");
+    }
     private void stripName() {
         level = 0;
         shortName = name;
@@ -76,24 +95,26 @@ public class LedgerAccount {
             parentName = parentBuilder.substring(0, parentBuilder.length() - 1);
         else parentName = null;
     }
-
     public String getName() {
         return name;
     }
-
+    public void setName(String name) {
+        this.name = name;
+        stripName();
+    }
     public void addAmount(float amount, String currency) {
-        if (amounts == null ) amounts = new ArrayList<>();
+        if (amounts == null) amounts = new ArrayList<>();
         amounts.add(new LedgerAmount(amount, currency));
     }
     public void addAmount(float amount) {
         this.addAmount(amount, null);
     }
-
+    public int getAmountCount() { return (amounts != null) ? amounts.size() : 0; }
     public String getAmountsString() {
         if ((amounts == null) || amounts.isEmpty()) return "";
 
         StringBuilder builder = new StringBuilder();
-        for( LedgerAmount amount : amounts ) {
+        for (LedgerAmount amount : amounts) {
             String amt = amount.toString();
             if (builder.length() > 0) builder.append('\n');
             builder.append(amt);
@@ -101,7 +122,21 @@ public class LedgerAccount {
 
         return builder.toString();
     }
+    public String getAmountsString(int limit) {
+        if ((amounts == null) || amounts.isEmpty()) return "";
+
+        int included = 0;
+        StringBuilder builder = new StringBuilder();
+        for (LedgerAmount amount : amounts) {
+            String amt = amount.toString();
+            if (builder.length() > 0) builder.append('\n');
+            builder.append(amt);
+            included++;
+            if (included == limit) break;
+        }
 
+        return builder.toString();
+    }
     public int getLevel() {
         return level;
     }
@@ -114,17 +149,35 @@ public class LedgerAccount {
     public String getParentName() {
         return parentName;
     }
-    public void togglehidden() {
-        hidden = !hidden;
-    }
-
-    public boolean isHiddenToBe() {
-        return hiddenToBe;
+    public boolean isHiddenByStarToBe() {
+        return hiddenByStarToBe;
     }
-    public void setHiddenToBe(boolean hiddenToBe) {
-        this.hiddenToBe = hiddenToBe;
+    public void setHiddenByStarToBe(boolean hiddenByStarToBe) {
+        this.hiddenByStarToBe = hiddenByStarToBe;
     }
     public void toggleHiddenToBe() {
-        setHiddenToBe(!hiddenToBe);
+        setHiddenByStarToBe(!hiddenByStarToBe);
+    }
+    public boolean hasSubAccounts() {
+        return hasSubAccounts;
+    }
+    public void setHasSubAccounts(boolean hasSubAccounts) {
+        this.hasSubAccounts = hasSubAccounts;
     }
+    public boolean isExpanded() {
+        return expanded;
+    }
+    public void setExpanded(boolean expanded) {
+        this.expanded = expanded;
+    }
+    public void toggleExpanded() {
+        expanded = !expanded;
+    }
+    public void removeAmounts() {
+        if (amounts != null) amounts.clear();
+    }
+    public boolean amountsExpanded() { return amountsExpanded; }
+    public void setAmountsExpanded(boolean flag) { amountsExpanded = flag; }
+    public void toggleAmountsExpanded() { amountsExpanded = !amountsExpanded; }
+
 }