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Created Dialog for Adding Tags (#74)
* created TagFragment * made addTagButton final * Created and applied util function for adding a chip to a chip group * more consolidation and updated tag colours to resemble mockup * removed unused imports * updated Javadocs * cleaned up a few more things
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app/src/main/java/com/example/househomey/tags/TagFragment.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| package com.example.househomey.tags; | ||
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| import android.app.AlertDialog; | ||
| import android.app.Dialog; | ||
| import android.os.Bundle; | ||
| import android.view.LayoutInflater; | ||
| import android.view.View; | ||
| import android.widget.Button; | ||
| import android.widget.EditText; | ||
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| import androidx.fragment.app.DialogFragment; | ||
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| import com.example.househomey.R; | ||
| import com.example.househomey.utils.FragmentUtils; | ||
| import com.google.android.material.chip.Chip; | ||
| import com.google.android.material.chip.ChipGroup; | ||
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| /** | ||
| * DialogFragment that allows users to add new tags | ||
| * @author Matthew Neufeld | ||
| */ | ||
| public class TagFragment extends DialogFragment { | ||
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| // Declare UI components | ||
| private ChipGroup chipGroup; | ||
| private EditText tagEditText; | ||
| private Button addTagButton; | ||
| private Chip chip; | ||
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| /** | ||
| * Called to create the dialog, initializing UI components and setting up button listeners. | ||
| * | ||
| * @param savedInstanceState Bundle containing the saved state of the fragment. | ||
| * @return The created AlertDialog. | ||
| */ | ||
| @Override | ||
| public Dialog onCreateDialog(Bundle savedInstanceState) { | ||
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| // Initialize AlertDialog builder | ||
| AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); | ||
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| // Inflate the layout for this fragment | ||
| LayoutInflater inflater = requireActivity().getLayoutInflater(); | ||
| View rootView = inflater.inflate(R.layout.fragment_tags, null); | ||
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| // Initialize UI components | ||
| chipGroup = rootView.findViewById(R.id.chip_group_labels); | ||
| tagEditText = rootView.findViewById(R.id.tag_edit_text); | ||
| addTagButton = rootView.findViewById(R.id.add_tag_button); | ||
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| // Set up button click listener to add tags | ||
| addTagButton.setOnClickListener(v -> { | ||
| String tagLabel = tagEditText.getText().toString().trim(); | ||
| if (!tagLabel.isEmpty()) | ||
| addTag(tagLabel); | ||
| }); | ||
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| return builder | ||
| .setView(rootView) | ||
| .setTitle("Tags") | ||
| .setNeutralButton("Cancel", null) | ||
| .setPositiveButton("Apply Tags", null) | ||
| .create(); | ||
| } | ||
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| /** | ||
| * Adds a new tag to the ChipGroup when addTagButton is clicked. | ||
| * @param tagLabel the label that will go on the tag | ||
| */ | ||
| private void addTag(String tagLabel) { | ||
| chip = FragmentUtils.makeChip(tagLabel, false, chipGroup, requireContext(), R.color.white, R.color.black, R.color.black); | ||
| chip.setOnCloseIconClickListener(v -> chipGroup.removeView(chip)); // for deleting tags - leave for now - we will discuss what we want to do | ||
| tagEditText.getText().clear(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,48 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" | ||
| xmlns:app="http://schemas.android.com/apk/res-auto" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:orientation="vertical" | ||
| android:padding="16dp"> | ||
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| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:orientation="horizontal"> | ||
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| <com.google.android.material.textfield.TextInputLayout | ||
| style="@style/TextInputLayoutStyle" | ||
| android:layout_width="0dp" | ||
| android:layout_weight="1" | ||
| android:layout_height="wrap_content" | ||
| android:hint="New tag" | ||
| app:hintEnabled="true"> | ||
| <com.google.android.material.textfield.TextInputEditText | ||
| android:id="@+id/tag_edit_text" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:inputType="text"/> | ||
| </com.google.android.material.textfield.TextInputLayout> | ||
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| <com.google.android.material.button.MaterialButton | ||
| android:id="@+id/add_tag_button" | ||
| style="?android:attr/borderlessButtonStyle" | ||
| android:layout_width="30dp" | ||
| android:layout_height="30dp" | ||
| android:padding="0dp" | ||
| android:layout_marginRight="8dp" | ||
| android:layout_marginLeft="8dp" | ||
| app:icon="@drawable/baseline_add_24" | ||
| app:iconSize="30dp" | ||
| app:iconTint="@color/black" /> | ||
| </LinearLayout> | ||
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| <com.google.android.material.chip.ChipGroup | ||
| android:id="@+id/chip_group_labels" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| app:singleLine="false"> | ||
| </com.google.android.material.chip.ChipGroup> | ||
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| </LinearLayout> |