zdm/envoy
zdm/envoy
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Quick Select Support for the GroupCreationTab #77

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mpk merged 9 commits from f/quick-group-select into develop 2020-10-04 21:28:57 +02:00
Conversation 1 Commits 9 Files Changed 5 +24 -12
2 changed files with 24 additions and 12 deletions
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5
client/src/main/java/envoy/client/ui/control/QuickSelectControl.java
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@ -16,7 +16,10 @@ import envoy.data.User;
*/
public class QuickSelectControl extends VBox {
User user;
public QuickSelectControl(User user, GroupCreationTab tab) {
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kske commented 2020-10-03 15:56:20 +02:00
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Please make this private.

Please make this `private`.
this.user = user;
setPrefWidth(37);
setMaxWidth(37);
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delvh commented 2020-10-03 16:25:44 +02:00
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As I've already been conditioned by a certain member of the Envoy team (the coffee machine guy) to not use @link in constructors for the own component, I've since swapped to using @code, so maybe you should too.

It might be beneficial to create a convention for such cases from here on.

As I've already been conditioned by a certain member of the Envoy team (the coffee machine guy) to not use `@link` in constructors for the own component, I've since swapped to using `@code`, so maybe you should too. It might be beneficial to create a convention for such cases from here on.
setMinWidth(37);
@ -70,4 +73,6 @@ public class QuickSelectControl extends VBox {
getStyleClass().add("quick-select");
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delvh commented 2020-10-03 20:48:43 +02:00
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Delete this blank line.

Delete this blank line.
}
public User getUser() { return user; }
}

31
client/src/main/java/envoy/client/ui/controller/GroupCreationTab.java
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@ -70,7 +70,7 @@ public class GroupCreationTab implements EventListener {
@FXML
private void initialize() {
userList.setCellFactory(new ListCellFactory<>(ContactControl::new));
userList.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
userList.getSelectionModel().setSelectionMode(SelectionMode.SINGLE);
createButton.setDisable(true);
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delvh commented 2020-10-03 21:09:45 +02:00
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Wait... Isn't that already default behavior?

Wait... Isn't that already default behavior?
eventBus.registerListener(this);
userList.getItems()
@ -81,9 +81,7 @@ public class GroupCreationTab implements EventListener {
.filter(not(localDB.getUser()::equals))
.map(User.class::cast)
.collect(Collectors.toList()));
quickSelectList.setPrefHeight(0);
quickSelectList.setMaxHeight(0);
quickSelectList.setMinHeight(0);
resizeQuickSelectSpace(0);
}
/**
@ -95,9 +93,9 @@ public class GroupCreationTab implements EventListener {
private void userListClicked() {
createButton.setDisable(userList.getSelectionModel().isEmpty() || groupNameField.getText().isBlank());
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delvh commented 2020-10-03 16:17:39 +02:00
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Isn't that the wrong check here? Shouldn't it be

setDisable(quickSelectList.getItems().isEmpty() && userList.getSelectionModel().isEmpty() || ...);
Isn't that the wrong check here? Shouldn't it be ``` setDisable(quickSelectList.getItems().isEmpty() && userList.getSelectionModel().isEmpty() || ...); ```
mpk commented 2020-10-03 20:15:34 +02:00
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Yes there was an issue but it was not the one you suggested.

Yes there was an issue but it was not the one you suggested.
quickSelectList.getItems().add(new QuickSelectControl(userList.getSelectionModel().getSelectedItem(), this));
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delvh commented 2020-10-03 16:19:55 +02:00
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You need to insert a null check for userList.getSelectionModel().getSelectedItem() as it can also happen that no element has been selected. This is especially the case if you click on the userList after every user has been removed from it.

You need to insert a null check for `userList.getSelectionModel().getSelectedItem()` as it can also happen that no element has been selected. This is especially the case if you click on the userList after every user has been removed from it.
quickSelectList.setPrefHeight(60);
quickSelectList.setMaxHeight(60);
quickSelectList.setMinHeight(60);
resizeQuickSelectSpace(60);
userList.getItems().remove(userList.getSelectionModel().getSelectedItem());
userList.getSelectionModel().clearSelection();
}
/**
@ -107,7 +105,7 @@ public class GroupCreationTab implements EventListener {
* @since Envoy Client v0.1-beta
*/
@FXML
private void textUpdated() { createButton.setDisable(userList.getSelectionModel().isEmpty() || groupNameField.getText().isBlank()); }
private void textUpdated() { createButton.setDisable(quickSelectList.getItems().size() == 0 || groupNameField.getText().isBlank()); }
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delvh commented 2020-10-03 16:11:42 +02:00
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Use

setDisable(quickSelectList.getItems().isEmpty()||...);
Use ``` setDisable(quickSelectList.getItems().isEmpty()||...); ```
/**
* Sends a {@link GroupCreation} to the server and closes this scene.
@ -135,6 +133,9 @@ public class GroupCreationTab implements EventListener {
// Restoring the original design as tabs will always be reused
setErrorMessageLabelSize(0);
groupNameField.clear();
quickSelectList.getItems().forEach(q -> userList.getItems().add(q.getUser()));
quickSelectList.getItems().clear();
resizeQuickSelectSpace(0);
}
}
@ -148,7 +149,7 @@ public class GroupCreationTab implements EventListener {
private void createGroup(String name) {
Context.getInstance()
.getClient()
.send(new GroupCreation(name, userList.getSelectionModel().getSelectedItems().stream().map(User::getID).collect(Collectors.toSet())));
.send(new GroupCreation(name, quickSelectList.getItems().stream().map(q -> q.getUser().getID()).collect(Collectors.toSet())));
}
/**
@ -165,13 +166,19 @@ public class GroupCreationTab implements EventListener {
public void removeFromQuickSelection(QuickSelectControl element) {
quickSelectList.getItems().remove(element);
userList.getItems().add(element.getUser());
if (quickSelectList.getItems().size() == 0) {
quickSelectList.setPrefHeight(0);
quickSelectList.setMaxHeight(0);
quickSelectList.setMinHeight(0);
resizeQuickSelectSpace(0);
createButton.setDisable(true);
}
}
private void resizeQuickSelectSpace(int value) {
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delvh commented 2020-10-03 16:10:11 +02:00
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Use

if(quickSelectList.getItems().isEmpty()){
Use ``` if(quickSelectList.getItems().isEmpty()){ ```
quickSelectList.setPrefHeight(value);
quickSelectList.setMaxHeight(value);
quickSelectList.setMinHeight(value);
}
@FXML
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delvh commented 2020-10-03 16:08:00 +02:00
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You really do like it if no one except you can ever resize components, right?

You really do like it if no one except you can ever resize components, right?
mpk commented 2020-10-03 20:21:00 +02:00
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I have absolutely no clue what you mean but as I see it this is just a usefull little method.

I have absolutely no clue what you mean but as I see it this is just a usefull little method.
private void backButtonClicked() {
eventBus.dispatch(new BackEvent());