Mercurial > dive4elements > river
diff flys-client/src/main/java/de/intevation/flys/client/client/ui/map/MapOutputTab.java @ 4329:c9dcce9448f2
Added a new control 'show legend' to the map's toolbar. This control opens a window that displays the legends of all activated layers.
Currently, the row in that window has a fixed size of 400x150. The size is fixed, because there are problems with SmartGWT to build
panels with auto height/width :-/
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Tue, 30 Oct 2012 12:16:26 +0100 |
| parents | 61020a61ed38 |
| children | 93e023131546 |
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--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/map/MapOutputTab.java Tue Oct 30 13:05:26 2012 +0100 +++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/map/MapOutputTab.java Tue Oct 30 12:16:26 2012 +0100 @@ -15,6 +15,8 @@ import de.intevation.flys.client.client.Config; import de.intevation.flys.client.client.FLYSConstants; +import de.intevation.flys.client.client.event.OutputParameterChangeEvent; +import de.intevation.flys.client.client.event.OutputParameterChangeHandler; import de.intevation.flys.client.client.event.RedrawRequestEvent; import de.intevation.flys.client.client.event.RedrawRequestHandler; import de.intevation.flys.client.client.services.LoadArtifactService; @@ -59,7 +61,7 @@ public class MapOutputTab extends OutputTab -implements RedrawRequestHandler, ExternalWMSWindow.LayerLoader, TabSelectedHandler { +implements RedrawRequestHandler, ExternalWMSWindow.LayerLoader, TabSelectedHandler, OutputParameterChangeHandler { public static final String DEFAULT_SRID = "4326"; @@ -457,7 +459,7 @@ new MapThemePanel.ActivateCallback() { @Override public void activate(Theme theme, boolean active) { - activateTheme(theme, active); + fireActivateTheme(theme, active); } }, new MapThemePanel.ThemeMovedCallback() { @@ -496,12 +498,18 @@ } ); themePanel.addRedrawRequestHandler(this); + themePanel.addOutputParameterChangeHandler(this); c.addChild(themePanel); return c; } + private void fireActivateTheme(Theme theme, boolean active) { + activateTheme(theme, active); + } + + protected void activateTheme(Theme theme, boolean active) { AttributedTheme at = (AttributedTheme) theme; @@ -568,5 +576,12 @@ this.themePanelCanvas.setSize(themePanelCanvas.getWidthAsString(), themePanelCanvas.getHeightAsString()); } + + + @Override + public void onOutputParameterChanged(OutputParameterChangeEvent evt) { + GWT.log("OutputParameterChanged"); + controlPanel.updateThemes(getThemePanel().getThemeList()); + } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :