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 @ 233:137daff2c732

Prepared UI elements for the location and distance input tables. flys-client/trunk@1777 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Raimund Renkert <raimund.renkert@intevation.de>
date	Fri, 29 Apr 2011 10:12:02 +0000
parents	b92281182c6b
children	4a684d29404f

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
211 b92281182c6b Removed the FLYSMessages interface and replaced it with a FLYSConstants interface - this interface has the ability to lookup i18n strings with given keys. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 89 diff changeset	14 import de.intevation.flys.client.client.FLYSConstants;
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;
233 137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	23 import de.intevation.flys.client.shared.model.Artifact;
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	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.*/
211 b92281182c6b Removed the FLYSMessages interface and replaced it with a FLYSConstants interface - this interface has the ability to lookup i18n strings with given keys. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 89 diff changeset	35 protected FLYSConstants MSG = GWT.create(FLYSConstants.class);
57 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
83 4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	44 /** The container that is used to position helper widgets.*/
4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	45 protected Canvas helperContainer;
4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	46
233 137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	47 /** The artifact that contains status information.*/
137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	48 protected Artifact artifact;
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	49
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	50 /**
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	51 * 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	52 */
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	53 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	54 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	55 backHandlers = new ArrayList<StepBackHandler>();
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
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 /**
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	60 * 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	61 *
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	62 * @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	63 */
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	64 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	65 if (handler != null) {
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	66 backHandlers.add(handler);
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	67 }
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	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
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 /**
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 * 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	73 *
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 * @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	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 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	77 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	78 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	79 }
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	80 }
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	81
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	82
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	83 /**
60 f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	84 * 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	85 * 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	86 *
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	87 * @param e The StepBackEvent.
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 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	90 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	91 for (StepBackHandler handler: backHandlers) {
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	92 handler.onStepBack(e);
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	93 }
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	94 }
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	95
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	96
f793d35bfb08 Implemented a mechanism to step back to previous states. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 58 diff changeset	97 /**
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	98 * 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	99 * 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	100 *
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 * @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	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 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	104 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	105 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	106 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	107 }
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 }
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
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 * 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	113 * 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	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 * @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	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 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	118 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	119
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	120 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	121 }
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	122
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	123
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	124 /**
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	125 * 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	126 *
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	127 * @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	128 */
57 246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	129 protected Canvas getNextButton() {
81 1d0fb625248d Replaced next button image with smart gwt button. Raimund Renkert <raimund.renkert@intevation.de> parents: 60 diff changeset	130 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	131 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	132
81 1d0fb625248d Replaced next button image with smart gwt button. Raimund Renkert <raimund.renkert@intevation.de> parents: 60 diff changeset	133 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	134 }
246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	135
246af33f621c Adjusted the look of the 'next' button in the parameter panel. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 51 diff changeset	136
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	137 /**
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	138 * 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	139 *
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 * @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	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 * @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	143 */
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	144 protected Canvas getBackButton(final String targetState) {
89 131e3f23a74e Modified the URL of the 'back button' image. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 83 diff changeset	145 String url = GWT.getHostPageBaseURL() + MSG.imageBack();
131e3f23a74e Modified the URL of the 'back button' image. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 83 diff changeset	146 Img back = new Img(url, 16, 16);
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	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 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	149 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	150 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	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 });
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	153
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	154 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	155 }
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	156
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	157
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	158 /**
83 4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	159 * This method injects a container that is used to position helper widgets.
4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	160 *
4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	161 * @param helperContainer A container that is used to position helper
4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	162 * widgets.
4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	163 */
4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	164 public void setContainer(Canvas helperContainer) {
4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	165 this.helperContainer = helperContainer;
4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	166 }
4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	167
4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	168
4784ca718476 Improved the positioning of helper widgets and some layout specific stuff. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 81 diff changeset	169 /**
233 137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	170 * This method injects an artifact that contains the status information.
137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	171 *
137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	172 * @param art An artifact containing status information.
137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	173 */
137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	174 public void setArtifact(Artifact art) {
137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	175 this.artifact = art;
137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	176 }
137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	177
137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	178
137daff2c732 Prepared UI elements for the location and distance input tables. Raimund Renkert <raimund.renkert@intevation.de> parents: 211 diff changeset	179 /**
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	180 * 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	181 * 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	182 *
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	183 * @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	184 *
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	185 * @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	186 */
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	187 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	188
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	189
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	190 /**
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	191 * 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	192 * 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	193 *
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	194 * @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	195 */
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	196 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	197 }
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	198 // 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 @ 233:137daff2c732