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author | Teemu Suo-Anttila <teemusa@vaadin.com> | 2016-03-10 22:40:51 +0200 |
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committer | Teemu Suo-Anttila <teemusa@vaadin.com> | 2016-03-14 07:59:12 +0200 |
commit | a6653d3fe49e6a97468ac09f7f2f4d621bea1078 (patch) | |
tree | 96c82e20ca6551ee4c14c8877f0258b25c63cddf /server/src/com/vaadin/event/dd/DragSource.java | |
parent | f7e57d77ce621ee39167369c31d989edc5633266 (diff) | |
download | vaadin-framework-a6653d3fe49e6a97468ac09f7f2f4d621bea1078.tar.gz vaadin-framework-a6653d3fe49e6a97468ac09f7f2f4d621bea1078.zip |
Migrate vaadin-server build to maven
Change-Id: I5c740f4e9cb28103bab199f9a552153d82277e7e
Diffstat (limited to 'server/src/com/vaadin/event/dd/DragSource.java')
-rw-r--r-- | server/src/com/vaadin/event/dd/DragSource.java | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/server/src/com/vaadin/event/dd/DragSource.java b/server/src/com/vaadin/event/dd/DragSource.java deleted file mode 100644 index 8e4d43bfc4..0000000000 --- a/server/src/com/vaadin/event/dd/DragSource.java +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Copyright 2000-2014 Vaadin Ltd. - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may not - * use this file except in compliance with the License. You may obtain a copy of - * the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT - * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the - * License for the specific language governing permissions and limitations under - * the License. - */ -package com.vaadin.event.dd; - -import java.util.Map; - -import com.vaadin.event.Transferable; -import com.vaadin.event.dd.acceptcriteria.AcceptCriterion; -import com.vaadin.ui.Component; -import com.vaadin.ui.Tree; - -/** - * DragSource is a {@link Component} that builds a {@link Transferable} for a - * drag and drop operation. - * <p> - * In Vaadin the drag and drop operation practically starts from client side - * component. The client side component initially defines the data that will be - * present in {@link Transferable} object on server side. If the server side - * counterpart of the component implements this interface, terminal - * implementation lets it create the {@link Transferable} instance from the raw - * client side "seed data". This way server side implementation may translate or - * extend the data that will be available for {@link DropHandler}. - * - * @since 6.3 - * - */ -public interface DragSource extends Component { - - /** - * DragSource may convert data added by client side component to meaningful - * values for server side developer or add other data based on it. - * - * <p> - * For example Tree converts item identifiers to generated string keys for - * the client side. Vaadin developer don't and can't know anything about - * these generated keys, only about item identifiers. When tree node is - * dragged client puts that key to {@link Transferable}s client side - * counterpart. In {@link Tree#getTransferable(Map)} the key is converted - * back to item identifier that the server side developer can use. - * <p> - * - * @since 6.3 - * @param rawVariables - * the data that client side initially included in - * {@link Transferable}s client side counterpart. - * @return the {@link Transferable} instance that will be passed to - * {@link DropHandler} (and/or {@link AcceptCriterion}) - */ - public Transferable getTransferable(Map<String, Object> rawVariables); - -} |