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Code Issues Packages Projects Releases Wiki Activity

Android: advanced search (done)

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This commit is contained in:
jendib 2015-05-07 01:56:03 +02:00
parent 4c24e7921a
commit 6ff639baac
6 changed files with 240 additions and 7 deletions
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2
docs-android/app/build.gradle
View File

@ -3,7 +3,7 @@ buildscript {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.2.2'
classpath 'com.android.tools.build:gradle:1.2.3'
}
}
apply plugin: 'com.android.application'

3
docs-android/app/src/main/AndroidManifest.xml
View File

@ -26,7 +26,8 @@
<activity
android:name=".activity.MainActivity"
android:label="@string/app_name"
android:launchMode="singleTop">
android:launchMode="singleTop"
android:windowSoftInputMode="adjustNothing">
<intent-filter>
<action android:name="android.intent.action.SEARCH" />
</intent-filter>

13
docs-android/app/src/main/java/com/sismics/docs/activity/MainActivity.java
View File

@ -21,6 +21,7 @@ import android.widget.TextView;
import com.androidquery.util.AQUtility;
import com.sismics.docs.R;
import com.sismics.docs.adapter.TagListAdapter;
import com.sismics.docs.event.AdvancedSearchEvent;
import com.sismics.docs.event.SearchEvent;
import com.sismics.docs.fragment.SearchFragment;
import com.sismics.docs.listener.JsonHttpResponseHandler;
@ -138,6 +139,8 @@ public class MainActivity extends AppCompatActivity {
});
handleIntent(getIntent());
EventBus.getDefault().register(this);
}
@Override
@ -259,8 +262,18 @@ public class MainActivity extends AppCompatActivity {
drawerLayout.closeDrawers();
}
/**
* An advanced search event has been fired.
*
* @param event Advanced search event
*/
public void onEventMainThread(AdvancedSearchEvent event) {
searchQuery(event.getQuery());
}
@Override
protected void onDestroy() {
EventBus.getDefault().unregister(this);
if(isTaskRoot()) {
int cacheSizeMb = PreferenceUtil.getIntegerPreference(this, PreferenceUtil.PREF_CACHE_SIZE, 10);
AQUtility.cleanCacheAsync(this, cacheSizeMb * 1000000, cacheSizeMb * 1000000);

31
docs-android/app/src/main/java/com/sismics/docs/event/AdvancedSearchEvent.java Normal file
View File

@ -0,0 +1,31 @@
package com.sismics.docs.event;
/**
* Advanced search event.
*
* @author bgamard.
*/
public class AdvancedSearchEvent {
/**
* Search query.
*/
private String query;
/**
* Create an advanced search event.
*
* @param query Query
*/
public AdvancedSearchEvent(String query) {
this.query = query;
}
/**
* Getter of query.
*
* @return query
*/
public String getQuery() {
return query;
}
}

47
docs-android/app/src/main/java/com/sismics/docs/fragment/SearchFragment.java
View File

@ -8,14 +8,19 @@ import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.WindowManager;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.Spinner;
import com.sismics.docs.R;
import com.sismics.docs.adapter.LanguageAdapter;
import com.sismics.docs.adapter.TagAutoCompleteAdapter;
import com.sismics.docs.event.SearchEvent;
import com.sismics.docs.event.AdvancedSearchEvent;
import com.sismics.docs.ui.view.DatePickerView;
import com.sismics.docs.ui.view.TagsCompleteTextView;
import com.sismics.docs.util.PreferenceUtil;
import com.sismics.docs.util.SearchQueryBuilder;
import org.json.JSONArray;
import org.json.JSONObject;
@ -49,8 +54,13 @@ public class SearchFragment extends DialogFragment {
// Setup the view
LayoutInflater inflater = getActivity().getLayoutInflater();
View view = inflater.inflate(R.layout.search_dialog, null);
Spinner languageSpinner = (Spinner) view.findViewById(R.id.languageSpinner);
TagsCompleteTextView tagsEditText = (TagsCompleteTextView) view.findViewById(R.id.tagsEditText);
final EditText searchEditText = (EditText) view.findViewById(R.id.searchEditText);
final EditText fulltextEditText = (EditText) view.findViewById(R.id.fulltextEditText);
final CheckBox sharedCheckbox = (CheckBox) view.findViewById(R.id.sharedCheckbox);
final Spinner languageSpinner = (Spinner) view.findViewById(R.id.languageSpinner);
final DatePickerView beforeDatePicker = (DatePickerView) view.findViewById(R.id.beforeDatePicker);
final DatePickerView afterDatePicker = (DatePickerView) view.findViewById(R.id.afterDatePicker);
final TagsCompleteTextView tagsEditText = (TagsCompleteTextView) view.findViewById(R.id.tagsEditText);
// Language spinner
LanguageAdapter languageAdapter = new LanguageAdapter(getActivity(), true);
@ -77,7 +87,32 @@ public class SearchFragment extends DialogFragment {
builder.setView(view)
.setPositiveButton(R.string.search, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
EventBus.getDefault().post(new SearchEvent(null));
// Build the simple criterias
SearchQueryBuilder queryBuilder = new SearchQueryBuilder()
.simpleSearch(searchEditText.getText().toString())
.shared(sharedCheckbox.isChecked())
.language(((LanguageAdapter.Language) languageSpinner.getSelectedItem()).getId())
.before(beforeDatePicker.getDate())
.after(afterDatePicker.getDate());
// Fulltext criteria
String fulltextCriteria = fulltextEditText.getText().toString();
if (!fulltextCriteria.trim().isEmpty()) {
String[] criterias = fulltextCriteria.split(" ");
for (String criteria : criterias) {
queryBuilder.fulltextSearch(criteria);
}
}
// Tags criteria
for (Object object : tagsEditText.getObjects()) {
JSONObject tag = (JSONObject) object;
queryBuilder.tag(tag.optString("name"));
}
// Send the advanced search event
EventBus.getDefault().post(new AdvancedSearchEvent(queryBuilder.build()));
getDialog().cancel();
}
})
@ -86,6 +121,8 @@ public class SearchFragment extends DialogFragment {
getDialog().cancel();
}
});
return builder.create();
Dialog dialog = builder.create();
dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
return dialog;
}
}

151
docs-android/app/src/main/java/com/sismics/docs/util/SearchQueryBuilder.java Normal file
View File

@ -0,0 +1,151 @@
package com.sismics.docs.util;
import java.text.SimpleDateFormat;
import java.util.Date;
/**
* Search query builder.
*
* @author bgamard.
*/
public class SearchQueryBuilder {
/**
* The query.
*/
private StringBuilder query;
/**
* Search separator.
*/
private static String SEARCH_SEPARATOR = " ";
/**
* Search date format.
*/
private SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd");
/**
* Build a query.
*/
public SearchQueryBuilder() {
query = new StringBuilder();
}
/**
* Add a simple search criteria.
*
* @param simpleSearch Simple search criteria
* @return The builder
*/
public SearchQueryBuilder simpleSearch(String simpleSearch) {
if (isValid(simpleSearch)) {
query.append(SEARCH_SEPARATOR).append(simpleSearch);
}
return this;
}
/**
* Add a fulltext search criteria.
*
* @param fulltextSearch Fulltext search criteria
* @return The builder
*/
public SearchQueryBuilder fulltextSearch(String fulltextSearch) {
if (isValid(fulltextSearch)) {
query.append(SEARCH_SEPARATOR)
.append("full:")
.append(fulltextSearch);
}
return this;
}
/**
* Add a language criteria.
*
* @param language Language criteria
* @return The builder
*/
public SearchQueryBuilder language(String language) {
if (isValid(language)) {
query.append(SEARCH_SEPARATOR)
.append("lang:")
.append(language);
}
return this;
}
/**
* Add a shared criteria.
*
* @param shared Shared criteria
* @return The builder
*/
public SearchQueryBuilder shared(boolean shared) {
if (shared) {
query.append(SEARCH_SEPARATOR).append("shared:yes");
}
return this;
}
/**
* Add a tag criteria.
*
* @param tag Tag criteria
* @return The builder
*/
public SearchQueryBuilder tag(String tag) {
query.append(SEARCH_SEPARATOR)
.append("tag:")
.append(tag);
return this;
}
/**
* Add a before date criteria.
*
* @param before Before date criteria
* @return The builder
*/
public SearchQueryBuilder before(Date before) {
if (before != null) {
query.append(SEARCH_SEPARATOR)
.append("before:")
.append(DATE_FORMAT.format(before));
}
return this;
}
/**
* Add an after date criteria.
*
* @param after After date criteria
* @return The builder
*/
public SearchQueryBuilder after(Date after) {
if (after != null) {
query.append(SEARCH_SEPARATOR)
.append("after:")
.append(DATE_FORMAT.format(after));
}
return this;
}
/**
* Build the query.
*
* @return The query
*/
public String build() {
return query.toString();
}
/**
* Return true if the search criteria is valid.
*
* @param criteria Search criteria
* @return True if the search criteria is valid
*/
private boolean isValid(String criteria) {
return criteria != null && !criteria.trim().isEmpty();
}
}