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share-updates
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Attach button disabled during progress upload 

git-svn-id: https://svn.research-infrastructures.eu/d4science/gcube/trunk/portlets/user/share-updates@122571 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Costantino Perciante 2016-01-27 16:49:48 +00:00
parent c7d0deca1b
commit 75fd148cea
1 changed files with 21 additions and 28 deletions
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49
src/main/java/org/gcube/portlets/user/shareupdates/client/view/ShareUpdateForm.java
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@ -1,5 +1,4 @@
package org.gcube.portlets.user.shareupdates.client.view; package org.gcube.portlets.user.shareupdates.client.view;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Iterator; import java.util.Iterator;
import java.util.List; import java.util.List;
@ -26,7 +25,6 @@ import org.jsonmaker.gwt.client.Jsonizer;
import com.github.gwtbootstrap.client.ui.Button; import com.github.gwtbootstrap.client.ui.Button;
import com.google.gwt.core.client.GWT; import com.google.gwt.core.client.GWT;
import com.google.gwt.dom.client.Document; import com.google.gwt.dom.client.Document;
import com.google.gwt.dom.client.Element;
import com.google.gwt.dom.client.Style.BorderStyle; import com.google.gwt.dom.client.Style.BorderStyle;
import com.google.gwt.dom.client.Style.Display; import com.google.gwt.dom.client.Style.Display;
import com.google.gwt.dom.client.Style.FontWeight; import com.google.gwt.dom.client.Style.FontWeight;
@ -82,7 +80,7 @@ public class ShareUpdateForm extends Composite {
private static final String DELETE_LINK_PREVIEW = "The link preview will be removed. Would you like to continue?"; private static final String DELETE_LINK_PREVIEW = "The link preview will be removed. Would you like to continue?";
private static final String DELETE_ATTACHMENTS = "The attachment(s) will be removed. Would you like to continue?"; private static final String DELETE_ATTACHMENTS = "The attachment(s) will be removed. Would you like to continue?";
private static final String TOO_MUCH_ATTACHMENT_ALERT = "Sorry, but you cannot upload more than " + MAX_NUMBER_ATTACHMENTS + " attachments!"; private static final String TOO_MUCH_ATTACHMENT_ALERT = "Sorry, but you cannot upload more than " + MAX_NUMBER_ATTACHMENTS + " attachments!";
private static final String WAIT_CURRENT_UPLOAD_FINISHING = "Please, wait the current upload to finish";
// image urls // image urls
public static final String loading = GWT.getModuleBaseURL() + "../images/avatarLoader.gif"; public static final String loading = GWT.getModuleBaseURL() + "../images/avatarLoader.gif";
public static final String avatar_default = GWT.getModuleBaseURL() + "../images/Avatar_default.png"; public static final String avatar_default = GWT.getModuleBaseURL() + "../images/Avatar_default.png";
@ -309,27 +307,22 @@ public class ShareUpdateForm extends Composite {
return; return;
} }
// check if an upload is happening
if(uploadProgress.isVisible()){
Window.alert(WAIT_CURRENT_UPLOAD_FINISHING);
return;
}
// proceed with the upload // proceed with the upload
FileUpload up = uploadProgress.initialize(); FileUpload up = uploadProgress.initialize();
up.setVisible(false); up.setVisible(false);
fileBrowse(up.getElement());
uploadProgress.setVisible(true); uploadProgress.setVisible(true);
attachButton.setEnabled(false); // open the fileupload
up.click();
} }
/**
* this simulates the click on the hidden native GWT FileUpload Button
* @param el
*/
public static native void fileBrowse(Element el) /*-{
el.click();
}-*/;
@UiHandler("submitButton") @UiHandler("submitButton")
void onClick(ClickEvent e) { void onClick(ClickEvent e) {
@ -460,7 +453,7 @@ public class ShareUpdateForm extends Composite {
else { else {
// publish a message with the refresh notification // publish a message with the refresh notification
try { try {
pageBusAdapter.PageBusPublish("org.gcube.portal.databook.shared", feed, (Jsonizer)GWT.create(ClientFeedJsonizer.class)); pageBusAdapter.PageBusPublish("org.gcube.portal.databook.shared", feed, (Jsonizer)GWT.create(ClientFeedJsonizer.class));
} catch (PageBusAdapterException ex) { } catch (PageBusAdapterException ex) {
@ -498,7 +491,7 @@ public class ShareUpdateForm extends Composite {
@Override @Override
public void onSuccess(ClientFeed feed) { public void onSuccess(ClientFeed feed) {
//GWT.log("Saved feed looks like " + feed.toString()); //GWT.log("Saved feed looks like " + feed.toString());
submitButton.setEnabled(true); submitButton.setEnabled(true);
@ -671,7 +664,7 @@ public class ShareUpdateForm extends Composite {
// enable anyway the button // enable anyway the button
submitButton.setEnabled(true); submitButton.setEnabled(true);
// enable attach button // enable attach button
attachButton.setEnabled(true); attachButton.setEnabled(true);
} }
@ -696,7 +689,7 @@ public class ShareUpdateForm extends Composite {
addPreviewAttachment(result, atPrev); addPreviewAttachment(result, atPrev);
submitButton.setEnabled(true); submitButton.setEnabled(true);
// enable attach button // enable attach button
attachButton.setEnabled(true); attachButton.setEnabled(true);
} }
@ -759,7 +752,7 @@ public class ShareUpdateForm extends Composite {
atPrev.setImagePreview(result.getImageUrls().get(0)); atPrev.setImagePreview(result.getImageUrls().get(0));
} }
preview.add(atPrev); preview.add(atPrev);
// enable checkbox to save in workspace if it's the case // enable checkbox to save in workspace if it's the case
@ -890,7 +883,7 @@ public class ShareUpdateForm extends Composite {
// number of ignored files // number of ignored files
var numberIgnoredFiles = 0; var numberIgnoredFiles = 0;
// disable attach button // disable attach button
instance.@org.gcube.portlets.user.shareupdates.client.view.ShareUpdateForm::enableAttachButton(Z)(false); instance.@org.gcube.portlets.user.shareupdates.client.view.ShareUpdateForm::enableAttachButton(Z)(false);
@ -914,7 +907,7 @@ public class ShareUpdateForm extends Composite {
numberIgnoredFiles ++; numberIgnoredFiles ++;
continue; continue;
} }
// create new progress bar // create new progress bar
instance.@org.gcube.portlets.user.shareupdates.client.view.ShareUpdateForm::showProgressDND()(); instance.@org.gcube.portlets.user.shareupdates.client.view.ShareUpdateForm::showProgressDND()();
@ -938,7 +931,7 @@ public class ShareUpdateForm extends Composite {
} }
} }
// enable attach button (the checFile method will do this...) // enable attach button (the checFile method will do this...)
// alert the user that folder(s) can't be uploaded // alert the user that folder(s) can't be uploaded
@ -1150,15 +1143,15 @@ public class ShareUpdateForm extends Composite {
return Window.confirm(DELETE_LINK_PREVIEW); return Window.confirm(DELETE_LINK_PREVIEW);
} }
/** /**
* Enables or disable the attach button * Enables or disable the attach button
* @param enable * @param enable
*/ */
private void enableAttachButton(boolean enable){ private void enableAttachButton(boolean enable){
GWT.log("Enable attach button? " + enable); GWT.log("Enable attach button? " + enable);
attachButton.setEnabled(enable); attachButton.setEnabled(enable);
} }
} }