dive4elements/river: flys-client/src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java annotate

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java @ 81:1d0fb625248d

Replaced next button image with smart gwt button. flys-client/trunk@1588 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Raimund Renkert <raimund.renkert@intevation.de>
date	Mon, 28 Mar 2011 13:24:13 +0000
parents	f793d35bfb08
children	4784ca718476

rev	line source
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	1 package de.intevation.flys.client.client.ui;
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	2
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	3 import java.util.ArrayList;
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	4 import java.util.List;
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	5
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	6 import com.google.gwt.core.client.GWT;
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	7
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	8 import com.smartgwt.client.widgets.Canvas;
57 246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	9 import com.smartgwt.client.widgets.Img;
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	10 import com.smartgwt.client.widgets.events.ClickEvent;
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	11 import com.smartgwt.client.widgets.events.ClickHandler;
81 1d0fb625248d Replaced next button image with smart gwt button. Raimund Renkert <raimund.renkert@intevation.de> parents: 60 diff changeset	12 import com.smartgwt.client.widgets.Button;
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	13
57 246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	14 import de.intevation.flys.client.client.FLYSMessages;
60 f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	15 import de.intevation.flys.client.client.event.HasStepBackHandlers;
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	16 import de.intevation.flys.client.client.event.HasStepForwardHandlers;
60 f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	17 import de.intevation.flys.client.client.event.StepBackEvent;
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	18 import de.intevation.flys.client.client.event.StepBackHandler;
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	19 import de.intevation.flys.client.client.event.StepForwardEvent;
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	20 import de.intevation.flys.client.client.event.StepForwardHandler;
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	21 import de.intevation.flys.client.shared.model.Data;
51 a2923d63f530 Introduced a data structure DataList to manage to list of Data objects of a single state. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 41 diff changeset	22 import de.intevation.flys.client.shared.model.DataList;
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	23
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	24
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	25 /**
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	26 * An abstract UIProvider that provides some basic methods.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	27 *
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	28 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	29 */
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	30 public abstract class AbstractUIProvider
60 f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	31 implements UIProvider, HasStepForwardHandlers, ClickHandler,
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	32 HasStepBackHandlers
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	33 {
57 246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	34 /** The message class that provides i18n strings.*/
246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	35 protected FLYSMessages MSG = GWT.create(FLYSMessages.class);
246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	36
246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	37
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	38 /** The StepForwardHandlers.*/
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	39 protected List<StepForwardHandler> forwardHandlers;
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	40
60 f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	41 /** The StepForwardHandlers.*/
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	42 protected List<StepBackHandler> backHandlers;
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	43
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	44
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	45 /**
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	46 * Creates a new UIProvider instance of this class.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	47 */
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	48 public AbstractUIProvider() {
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	49 forwardHandlers = new ArrayList<StepForwardHandler>();
60 f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	50 backHandlers = new ArrayList<StepBackHandler>();
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	51 }
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	52
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	53
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	54 /**
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	55 * Appends a StepBackHandler that wants to listen to StepBackEvents.
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	56 *
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	57 * @param handler A new StepBackHandler.
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	58 */
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	59 public void addStepBackHandler(StepBackHandler handler) {
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	60 if (handler != null) {
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	61 backHandlers.add(handler);
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	62 }
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	63 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	64
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	65
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	66 /**
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	67 * Appends a StepForwardHandler that wants to listen to StepForwardEvents.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	68 *
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	69 * @param handler A new StepForwardHandler.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	70 */
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	71 public void addStepForwardHandler(StepForwardHandler handler) {
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	72 if (handler != null) {
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	73 forwardHandlers.add(handler);
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	74 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	75 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	76
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	77
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	78 /**
60 f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	79 * This method is called after the user has clicked one of the buttons to
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	80 * step back to a previous state.
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	81 *
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	82 * @param e The StepBackEvent.
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	83 */
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	84 protected void fireStepBackEvent(StepBackEvent e) {
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	85 GWT.log("AbstractUIProvider - fireStepBackEvent() handlers: " + backHandlers.size());
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	86 for (StepBackHandler handler: backHandlers) {
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	87 handler.onStepBack(e);
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	88 }
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	89 }
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	90
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	91
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	92 /**
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	93 * This method is called after the user has clicked on the 'next' button to
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	94 * step to the next state.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	95 *
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	96 * @param e The StepForwardEvent.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	97 */
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	98 protected void fireStepForwardEvent(StepForwardEvent e) {
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	99 GWT.log("AbstractUIProvider - fireStepForwardEvent() handlers: " + forwardHandlers.size());
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	100 for (StepForwardHandler handler: forwardHandlers) {
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	101 handler.onStepForward(e);
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	102 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	103 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	104
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	105
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	106 /**
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	107 * This method is used to listen to click events on the 'next' button. The
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	108 * fireStepForwardEvent() method is called here.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	109 *
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	110 * @param e The click event.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	111 */
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	112 public void onClick(ClickEvent e) {
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	113 Data[] data = getData();
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	114
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	115 fireStepForwardEvent(new StepForwardEvent(data));
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	116 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	117
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	118
58 d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	119 /**
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	120 * Creates the 'next' button to step forward to the next state.
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	121 *
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	122 * @return the 'next' button.
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	123 */
57 246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	124 protected Canvas getNextButton() {
81 1d0fb625248d Replaced next button image with smart gwt button. Raimund Renkert <raimund.renkert@intevation.de> parents: 60 diff changeset	125 Button next = new Button(MSG.buttonNext());
1d0fb625248d Replaced next button image with smart gwt button. Raimund Renkert <raimund.renkert@intevation.de> parents: 60 diff changeset	126 next.addClickHandler(this);
57 246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	127
81 1d0fb625248d Replaced next button image with smart gwt button. Raimund Renkert <raimund.renkert@intevation.de> parents: 60 diff changeset	128 return next;
57 246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	129 }
246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	130
246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	131
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	132 /**
58 d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	133 * Creates the 'back' button to step back to a previous state.
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	134 *
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	135 * @param targetState The identifier of the target state.
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	136 *
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	137 * @return the 'back' button.
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	138 */
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	139 protected Canvas getBackButton(final String targetState) {
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	140 Img back = new Img(MSG.imageBack(), 16, 16);
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	141
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	142 back.addClickHandler(new ClickHandler() {
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	143 public void onClick(ClickEvent event) {
60 f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	144 fireStepBackEvent(new StepBackEvent(targetState));
58 d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	145 }
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	146 });
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	147
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	148 return back;
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	149 }
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	150
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	151
d018995fbee7 The 'old' items in the parameter panel have a button to step back to a previous state (NOTE: just the UI stuff is implemented now). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 57 diff changeset	152 /**
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	153 * This method needs to be implemented by concrete subclasses. It should
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	154 * create a new Canvas object with a representation of <i>data</i>.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	155 *
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	156 * @param data The data that should be displayed.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	157 *
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	158 * @return a Canvas object that displays <i>data</i>.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	159 */
51 a2923d63f530 Introduced a data structure DataList to manage to list of Data objects of a single state. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 41 diff changeset	160 public abstract Canvas create(DataList data);
41 87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	161
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	162
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	163 /**
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	164 * This method needs to be implemented by concrete subclasses. It should
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	165 * return the selected data.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	166 *
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	167 * @return the selected data.
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	168 */
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	169 protected abstract Data[] getData();
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	170 }
87a44f8e25cc Added a new widget that enables the user to enter a location or a distance in a single step. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	171 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java @ 81:1d0fb625248d