gCubeSystem
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pickitem-widget
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added possibility to include trigger char in search (for hashtags) 

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/widgets/pickitem-widget@100401 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Massimiliano Assante 2014-10-02 22:33:14 +00:00
parent f54403ff43
commit f5779c5372
3 changed files with 65 additions and 23 deletions
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17
src/main/java/org/gcube/portlets/widgets/pickitem/client/PickItem.java
View File

@ -37,18 +37,19 @@ public class PickItem implements EntryPoint {
private void sample() {
HandlerManager eventbus = new HandlerManager(null);
ArrayList<ItemBean> users = new ArrayList<ItemBean>();
users.add(new ItemBean("id", "test.user1", "Test Foo", "phot URL"));
users.add(new ItemBean("id", "test.user2", "Test Fie", "phot URL"));
users.add(new ItemBean("id", "test.user3", "Abba Foo", "phot URL"));
users.add(new ItemBean("id", "test.user4", "ABabba Fie", "phot URL"));
users.add(new ItemBean("id", "test.user5", "ACaro Foo", "phot URL"));
users.add(new ItemBean("id", "test.user6", "Dario Fie", "phot URL"));
users.add(new ItemBean("id", "test.user7", "Ergo Fie", "phot URL"));
users.add(new ItemBean("id", "test.user1", "TestFoo", "phot URL"));
users.add(new ItemBean("id", "test.user2", "TestFie", "phot URL"));
users.add(new ItemBean("id", "test.user3", "tAbbaFoo", "phot URL"));
users.add(new ItemBean("id", "test.user4", "#ABabbaFie", "phot URL"));
users.add(new ItemBean("id", "test.user5", "#ACaroFoo", "phot URL"));
users.add(new ItemBean("id", "test.user6", "#DarioFie", "phot URL"));
users.add(new ItemBean("id", "test.user7", "#ErgoFie", "phot URL"));
final TextBox tb = new TextBox();
final int popUpY = tb.getAbsoluteTop()+30;
final PickItemsDialog pickUserDlg = new PickItemsDialog('#', users, eventbus, 300, true);
final PickItemsDialog pickUserDlg = new PickItemsDialog('#', users, eventbus, 300);
pickUserDlg.withTriggerCharIncluded();
tb.addKeyUpHandler(new KeyUpHandler() {
@Override
public void onKeyUp(KeyUpEvent event) {

32
src/main/java/org/gcube/portlets/widgets/pickitem/client/bundle/PickItem.css
View File

@ -1,7 +1,7 @@
@external pick-item, pickDialog, pick-label, pickperson, pickperson-selected, pickperson-photo, user-table, user-table-row, user-table-col, user-table-col.content, .user-table-col.smallphoto, user-token, content, smallphoto;
@external pickitem-selected, pickitem, pick-item, pickDialog, pick-label, pickperson, pickperson-selected, pickperson-photo, user-table, user-table-row, user-table-col, user-table-col.content, .user-table-col.smallphoto, user-token, content, smallphoto;
.pickDialog {
border: 1px solid #333;
border: 1px solid #CCC;
background-color: #FFF;
}
@ -13,19 +13,18 @@
}
.pick-item {
padding: 7px 10px 7px;
font-family: 'Helvetica Neue', Arial, sans-serif;
font-size: 13px;
font-size: 15px;
line-height: 18px;
color: inherit;
padding: 0 4px;
}
.pickperson {
color: #0B61A4;
cursor: pointer;
cursor: hand;
background: #FFF;
-webkit-transition: background-color .25s ease-in-out;
-moz-transition: background-color .25s ease-in-out;
-o-transition: background-color .25s ease-in-out;
@ -37,6 +36,27 @@
color: whitesmoke;
}
.pickitem-selected {
background-color: #0B61A4;
color: whitesmoke;
}
.pickitem {
color: #66757f;
cursor: pointer;
cursor: hand;
background: #FFF;
-webkit-transition: background-color .25s ease-in-out;
-moz-transition: background-color .25s ease-in-out;
-o-transition: background-color .25s ease-in-out;
transition: background-color .25s ease-in-out;
}
.pickitem:active,.pickitem:focus,.pickitem:hover {
background-color: #0B61A4;
color: whitesmoke;
}
.pickperson:active,.pickperson:focus,.pickperson:hover {
background-color: #033E6B;
color: whitesmoke;

39
src/main/java/org/gcube/portlets/widgets/pickitem/client/dialog/PickItemsDialog.java
View File

@ -9,7 +9,6 @@ import org.gcube.portlets.widgets.pickitem.client.uibinder.SelectableItem;
import org.gcube.portlets.widgets.pickitem.client.uibinder.WithPhotoTemplate;
import org.gcube.portlets.widgets.pickitem.shared.ItemBean;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.KeyCodes;
import com.google.gwt.event.dom.client.MouseDownEvent;
import com.google.gwt.event.dom.client.MouseDownHandler;
@ -61,25 +60,29 @@ public class PickItemsDialog extends PopupPanel {
//needed because is selected when it popups
private Widget first;
private boolean hasPhoto;
private boolean includeTriggerChar;
static {
CssAndImages.INSTANCE.css().ensureInjected();
}
/**
* @param triggerChar the 'single char' used to trigger the items list show, e.g. '@', '#' ....
* @param the list of user to pick
* @param eventBus the event bus on where the widget will fire the selected user event
* @param widthInPixel the desired width (grater than 199 pixel)
* @param hasPhoto tell of you have want to show photo for the item or not
* @param includeTriggerChar true if your suggestions start with the trigger char (e.g. #anHashTag triggered by #) false otherwise
*/
public PickItemsDialog(char triggerChar, ArrayList<ItemBean> users, final HandlerManager eventBus, int widthInPixel, boolean hasPhoto) {
public PickItemsDialog(char triggerChar, ArrayList<ItemBean> users, final HandlerManager eventBus, int widthInPixel) {
super(true, false);
if (widthInPixel < 200) {
throw new IllegalArgumentException("width must be greater than 199");
}
this.eventBus = eventBus;
this.triggerChar = ""+triggerChar;
this.hasPhoto = hasPhoto;
this.includeTriggerChar = false;
this.hasPhoto = false;
this.users = users;
focusPanel.setWidth(widthInPixel+"px");
mainPanel.setWidth(widthInPixel+"px");
@ -97,8 +100,9 @@ public class PickItemsDialog extends PopupPanel {
focusPanel.addMouseOverHandler(new MouseOverHandler() {
@Override
public void onMouseOver(MouseOverEvent event) {
String styleSelected = hasPhoto ? "pickperson-selected" : "pickitem-selected";
if (first != null)
first.removeStyleName("pickperson-selected");
first.removeStyleName(styleSelected);
}
});
@ -116,7 +120,19 @@ public class PickItemsDialog extends PopupPanel {
}
});
}
/**
* use if you have want to show a photo for the item or not, remember to provide it in {@link ItemBean} instances
*/
public void withPhoto() {
hasPhoto = true;
}
/**
* use to include the trigger char in search if your suggestions start with the trigger char (e.g. #anHashTag triggered by #)
*/
public void withTriggerCharIncluded() {
includeTriggerChar = true;
}
private void handleMouseDown() {
SelectableItem ut = (SelectableItem) mainPanel.getWidget(displayIndexSelected);
eventBus.fireEvent(new PickedItemEvent(new ItemBean("id", "username", ut.getItemName(), "thumb"), this.triggerChar));
@ -157,7 +173,10 @@ public class PickItemsDialog extends PopupPanel {
String[] splitted = toSplit.split(triggerChar); //get the interesting part
if (splitted[1].trim().length() > 0) {
showSuggestions(splitted[1]);
if (includeTriggerChar)
showSuggestions(triggerChar+splitted[1]);
else
showSuggestions(splitted[1]);
return true;
}
hide();
@ -207,7 +226,8 @@ public class PickItemsDialog extends PopupPanel {
for (Suggestion s : response.getSuggestions()) {
if (i == 0) {
first = getUserTemplate(getUserModelBySuggestion(s), i, hasPhoto);
first.addStyleName("pickperson-selected");
String styleSelected = hasPhoto ? "pickperson-selected" : "pickitem-selected";
first.addStyleName(styleSelected);
mainPanel.add(first);
}
else
@ -241,14 +261,15 @@ public class PickItemsDialog extends PopupPanel {
* @param displayIndex
*/
public void select(int displayIndex) {
String styleSelected = hasPhoto ? "pickperson-selected" : "pickitem-selected";
for (int i = 0; i < mainPanel.getWidgetCount(); i++) {
Widget ut = (Widget) mainPanel.getWidget(i);
if (i == displayIndex) {
ut.addStyleName("pickperson-selected");
ut.addStyleName(styleSelected);
displayIndexSelected = i;
}
else
ut.removeStyleName("pickperson-selected");
ut.removeStyleName(styleSelected);
}
}
}