From: Artur Signell Date: Fri, 9 Mar 2012 15:30:48 +0000 (+0200) Subject: Updated Panel to no longer use child painted with the UIDL X-Git-Tag: 7.0.0.alpha2~351 X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=ae3478bc2eb2abec316996b4fd54664ef0e4ad11;p=vaadin-framework.git Updated Panel to no longer use child painted with the UIDL --- diff --git a/src/com/vaadin/terminal/Scrollable.java b/src/com/vaadin/terminal/Scrollable.java index dac35c7704..472954c556 100644 --- a/src/com/vaadin/terminal/Scrollable.java +++ b/src/com/vaadin/terminal/Scrollable.java @@ -9,8 +9,7 @@ import java.io.Serializable; /** *

* This interface is implemented by all visual objects that can be scrolled - * programmatically from the server-side, or for which it is possible to know - * the scroll position on the server-side. The unit of scrolling is pixel. + * programmatically from the server-side. The unit of scrolling is pixel. *

* * @author Vaadin Ltd. @@ -40,17 +39,10 @@ public interface Scrollable extends Serializable { * scrolled right. *

* - *

- * The method only has effect if programmatic scrolling is enabled for the - * scrollable. Some implementations may require enabling programmatic before - * this method can be used. See {@link #setScrollable(boolean)} for more - * information. - *

- * - * @param pixelsScrolled + * @param scrollLeft * the xOffset. */ - public void setScrollLeft(int pixelsScrolled); + public void setScrollLeft(int scrollLeft); /** * Gets scroll top offset. @@ -73,13 +65,6 @@ public interface Scrollable extends Serializable { *

* *

- * The method only has effect if programmatic scrolling is enabled for the - * scrollable. Some implementations may require enabling programmatic before - * this method can be used. See {@link #setScrollable(boolean)} for more - * information. - *

- * - *

* The scrolling position is limited by the current height of the content * area. If the position is below the height, it is scrolled to the bottom. * However, if the same response also adds height to the content area, @@ -87,44 +72,9 @@ public interface Scrollable extends Serializable { * area. *

* - * @param pixelsScrolled + * @param scrollTop * the yOffset. */ - public void setScrollTop(int pixelsScrolled); - - /** - * Is programmatic scrolling enabled. - * - *

- * Whether programmatic scrolling with {@link #setScrollLeft(int)} and - * {@link #setScrollTop(int)} is enabled. - *

- * - * @return true if the scrolling is enabled, otherwise - * false. - */ - public boolean isScrollable(); - - /** - * Enables or disables programmatic scrolling. - * - *

- * Enables setting the scroll position with {@link #setScrollLeft(int)} and - * {@link #setScrollTop(int)}. Implementations of the interface may have - * programmatic scrolling disabled by default, in which case you need to - * enable it to use the mentioned methods. - *

- * - *

- * Notice that this does not control whether scroll bars are shown - * for a scrollable component. That normally happens automatically when the - * content grows too big for the component, relying on the "overflow: auto" - * property in CSS. - *

- * - * @param isScrollingEnabled - * true if the scrolling is allowed. - */ - public void setScrollable(boolean isScrollingEnabled); + public void setScrollTop(int scrollTop); } diff --git a/src/com/vaadin/terminal/gwt/client/ApplicationConnection.java b/src/com/vaadin/terminal/gwt/client/ApplicationConnection.java index f956f56f92..c331ae4d6c 100644 --- a/src/com/vaadin/terminal/gwt/client/ApplicationConnection.java +++ b/src/com/vaadin/terminal/gwt/client/ApplicationConnection.java @@ -1103,26 +1103,22 @@ public class ApplicationConnection { private void createConnectorsIfNeeded(ValueMap json) { VConsole.log(" * Creating connectors (if needed)"); - JsArray changes = json.getJSValueMapArray("changes"); - // FIXME: This should be based on shared state, not the old - // "changes" - int length = changes.length(); - for (int i = 0; i < length; i++) { + ValueMap types = json.getValueMap("types"); + JsArrayString keyArray = types.getKeyArray(); + for (int i = 0; i < keyArray.length(); i++) { try { - final UIDL change = changes.get(i).cast(); - final UIDL uidl = change.getChildUIDL(0); - String connectorId = uidl.getId(); + String connectorId = keyArray.get(i); + String connectorType = types.getString(connectorId); Connector connector = connectorMap .getConnector(connectorId); if (connector != null) { continue; } - // Connector does not exist so we must create it - if (!uidl.getTag().equals( - configuration.getEncodedWindowTag())) { + if (!connectorType.equals(configuration + .getEncodedWindowTag())) { // create, initialize and register the paintable - getConnector(uidl.getId(), uidl.getTag()); + getConnector(connectorId, connectorType); } else { // First RootConnector update. Before this the // RootConnector has been created but not @@ -1258,7 +1254,7 @@ public class ApplicationConnection { // TODO This check should be done on the server side in // the future so the hierarchy update is only sent when // something actually has changed - Collection oldChildren = ccc + List oldChildren = ccc .getChildren(); boolean actuallyChanged = !Util.collectionsEquals( oldChildren, newChildren); @@ -1272,7 +1268,7 @@ public class ApplicationConnection { .create(ConnectorHierarchyChangedEvent.class); event.setOldChildren(oldChildren); event.setParent(ccc); - ccc.setChildren((Collection) newChildren); + ccc.setChildren((List) newChildren); events.add(event); } catch (final Throwable e) { VConsole.error(e); diff --git a/src/com/vaadin/terminal/gwt/client/ComponentContainerConnector.java b/src/com/vaadin/terminal/gwt/client/ComponentContainerConnector.java index 49e31e8690..f4855dfd40 100644 --- a/src/com/vaadin/terminal/gwt/client/ComponentContainerConnector.java +++ b/src/com/vaadin/terminal/gwt/client/ComponentContainerConnector.java @@ -4,7 +4,7 @@ package com.vaadin.terminal.gwt.client; -import java.util.Collection; +import java.util.List; import com.google.gwt.user.client.ui.HasWidgets; @@ -42,7 +42,7 @@ public interface ComponentContainerConnector extends ComponentConnector { * @return A collection of children for this connector. An empty collection * if there are no children. Never returns null. */ - public Collection getChildren(); + public List getChildren(); /** * Sets the children for this connector. This method should only be called @@ -57,7 +57,7 @@ public interface ComponentContainerConnector extends ComponentConnector { * @param children * The new child connectors */ - public void setChildren(Collection children); + public void setChildren(List children); /** * Called when the child connector hierarchy of this connector has changed. diff --git a/src/com/vaadin/terminal/gwt/client/ConnectorHierarchyChangedEvent.java b/src/com/vaadin/terminal/gwt/client/ConnectorHierarchyChangedEvent.java index 43b61337ec..849ec0788c 100644 --- a/src/com/vaadin/terminal/gwt/client/ConnectorHierarchyChangedEvent.java +++ b/src/com/vaadin/terminal/gwt/client/ConnectorHierarchyChangedEvent.java @@ -1,6 +1,6 @@ package com.vaadin.terminal.gwt.client; -import java.util.Collection; +import java.util.List; /** * Event for containing data related to a change in the {@link Connector} @@ -14,7 +14,7 @@ import java.util.Collection; * */ public class ConnectorHierarchyChangedEvent { - Collection oldChildren; + List oldChildren; private ComponentContainerConnector parent; public ConnectorHierarchyChangedEvent() { @@ -26,7 +26,7 @@ public class ConnectorHierarchyChangedEvent { * * @return A collection of old child connectors. Never returns null. */ - public Collection getOldChildren() { + public List getOldChildren() { return oldChildren; } @@ -36,7 +36,7 @@ public class ConnectorHierarchyChangedEvent { * @param oldChildren * The old child connectors. Must not be null. */ - public void setOldChildren(Collection oldChildren) { + public void setOldChildren(List oldChildren) { this.oldChildren = oldChildren; } diff --git a/src/com/vaadin/terminal/gwt/client/ConnectorMap.java b/src/com/vaadin/terminal/gwt/client/ConnectorMap.java index 3d250b2798..601d01c92c 100644 --- a/src/com/vaadin/terminal/gwt/client/ConnectorMap.java +++ b/src/com/vaadin/terminal/gwt/client/ConnectorMap.java @@ -188,15 +188,9 @@ public class ConnectorMap { } if (id == null) { - /* - * Uncomment the following to debug unregistring components. No - * paintables with null id should end here. At least one exception - * is our VScrollTableRow, that is hacked to fake it self as a - * Paintable to build support for sizing easier. - */ - // if (!(p instanceof VScrollTableRow)) { - // VConsole.log("Trying to unregister Paintable not created by Application Connection."); - // } + VConsole.log("Tried to unregister a " + + connector.getClass().getName() + " (" + id + + ") which was not registered"); } else { unregistryBag.add(id); } @@ -212,7 +206,7 @@ public class ConnectorMap { for (Connector connector : getConnectors()) { if (connector instanceof ComponentConnector) { ComponentConnector componentConnector = (ComponentConnector) connector; - if (!unregistryBag.contains(getConnectorId(connector))) { + if (!unregistryBag.contains(connector.getId())) { result.add(componentConnector); } } @@ -237,6 +231,8 @@ public class ConnectorMap { + ") that is never registered (or already unregistered)"); continue; } + VConsole.log("Unregistering connector " + + connector.getClass().getName() + " " + connectorId); Widget widget = null; if (connector instanceof ComponentConnector) { widget = ((ComponentConnector) connector).getWidget(); diff --git a/src/com/vaadin/terminal/gwt/client/ui/AbstractComponentContainerConnector.java b/src/com/vaadin/terminal/gwt/client/ui/AbstractComponentContainerConnector.java index db0cbc29a2..3113135b31 100644 --- a/src/com/vaadin/terminal/gwt/client/ui/AbstractComponentContainerConnector.java +++ b/src/com/vaadin/terminal/gwt/client/ui/AbstractComponentContainerConnector.java @@ -3,8 +3,8 @@ */ package com.vaadin.terminal.gwt.client.ui; -import java.util.Collection; import java.util.LinkedList; +import java.util.List; import com.vaadin.terminal.gwt.client.ComponentConnector; import com.vaadin.terminal.gwt.client.ComponentContainerConnector; @@ -14,7 +14,7 @@ import com.vaadin.terminal.gwt.client.Util; public abstract class AbstractComponentContainerConnector extends AbstractComponentConnector implements ComponentContainerConnector { - Collection children; + List children; /** * Default constructor @@ -28,7 +28,7 @@ public abstract class AbstractComponentContainerConnector extends * @see * com.vaadin.terminal.gwt.client.ComponentContainerConnector#getChildren() */ - public Collection getChildren() { + public List getChildren() { if (children == null) { return new LinkedList(); } @@ -43,7 +43,7 @@ public abstract class AbstractComponentContainerConnector extends * com.vaadin.terminal.gwt.client.ComponentContainerConnector#setChildren * (java.util.Collection) */ - public void setChildren(Collection children) { + public void setChildren(List children) { this.children = children; } @@ -55,7 +55,7 @@ public abstract class AbstractComponentContainerConnector extends * (com.vaadin.terminal.gwt.client.ConnectorHierarchyChangedEvent) */ public void connectorHierarchyChanged(ConnectorHierarchyChangedEvent event) { - //TODO Remove debug info + // TODO Remove debug info System.out.println("Hierarchy changed for " + Util.getSimpleName(this)); System.out.println("* Old children: " + event.getOldChildren()); System.out.println("* New children: " + getChildren()); diff --git a/src/com/vaadin/terminal/gwt/client/ui/PanelConnector.java b/src/com/vaadin/terminal/gwt/client/ui/PanelConnector.java index 92c504da97..b48b0e8232 100644 --- a/src/com/vaadin/terminal/gwt/client/ui/PanelConnector.java +++ b/src/com/vaadin/terminal/gwt/client/ui/PanelConnector.java @@ -12,12 +12,44 @@ import com.google.gwt.event.shared.HandlerRegistration; import com.google.gwt.user.client.ui.Widget; import com.vaadin.terminal.gwt.client.ApplicationConnection; import com.vaadin.terminal.gwt.client.ComponentConnector; +import com.vaadin.terminal.gwt.client.ComponentState; +import com.vaadin.terminal.gwt.client.ConnectorHierarchyChangedEvent; import com.vaadin.terminal.gwt.client.LayoutManager; import com.vaadin.terminal.gwt.client.UIDL; public class PanelConnector extends AbstractComponentContainerConnector implements SimpleManagedLayout, PostLayoutListener { + public static class PanelState extends ComponentState { + private int tabIndex; + private int scrollLeft, scrollTop; + + public int getTabIndex() { + return tabIndex; + } + + public void setTabIndex(int tabIndex) { + this.tabIndex = tabIndex; + } + + public int getScrollLeft() { + return scrollLeft; + } + + public void setScrollLeft(int scrollLeft) { + this.scrollLeft = scrollLeft; + } + + public int getScrollTop() { + return scrollTop; + } + + public void setScrollTop(int scrollTop) { + this.scrollTop = scrollTop; + } + + } + public static final String CLICK_EVENT_IDENTIFIER = "click"; private Integer uidlScrollTop; @@ -113,21 +145,21 @@ public class PanelConnector extends AbstractComponentContainerConnector getWidget().handleError(uidl); // Render content - final UIDL layoutUidl = uidl.getChildUIDL(0); - final ComponentConnector newLayout = client.getPaintable(layoutUidl); - if (newLayout != getWidget().layout) { - if (getWidget().layout != null) { - client.unregisterPaintable(getWidget().layout); - } - getWidget().setWidget(newLayout.getWidget()); - getWidget().layout = newLayout; - } - getWidget().layout.updateFromUIDL(layoutUidl, client); + // final UIDL layoutUidl = uidl.getChildUIDL(0); + // final ComponentConnector newLayout = client.getPaintable(layoutUidl); + // if (newLayout != getWidget().layout) { + // if (getWidget().layout != null) { + // client.unregisterPaintable(getWidget().layout); + // } + // getWidget().setWidget(newLayout.getWidget()); + // getWidget().layout = newLayout; + // } + // getWidget().layout.updateFromUIDL(layoutUidl, client); // We may have actions attached to this panel - if (uidl.getChildCount() > 1) { + if (uidl.getChildCount() > 0) { final int cnt = uidl.getChildCount(); - for (int i = 1; i < cnt; i++) { + for (int i = 0; i < cnt; i++) { UIDL childUidl = uidl.getChildUIDL(i); if (childUidl.getTag().equals("actions")) { if (getWidget().shortcutHandler == null) { @@ -139,25 +171,20 @@ public class PanelConnector extends AbstractComponentContainerConnector } } - if (uidl.hasVariable("scrollTop") - && uidl.getIntVariable("scrollTop") != getWidget().scrollTop) { + if (getState().getScrollTop() != getWidget().scrollTop) { // Sizes are not yet up to date, so changing the scroll position // is deferred to after the layout phase - uidlScrollTop = new Integer(uidl.getIntVariable("scrollTop")); + uidlScrollTop = getState().getScrollTop(); } - if (uidl.hasVariable("scrollLeft") - && uidl.getIntVariable("scrollLeft") != getWidget().scrollLeft) { + if (getState().getScrollLeft() != getWidget().scrollLeft) { // Sizes are not yet up to date, so changing the scroll position // is deferred to after the layout phase - uidlScrollLeft = new Integer(uidl.getIntVariable("scrollLeft")); + uidlScrollLeft = getState().getScrollLeft(); } // And apply tab index - if (uidl.hasVariable("tabindex")) { - getWidget().contentNode - .setTabIndex(uidl.getIntVariable("tabindex")); - } + getWidget().contentNode.setTabIndex(getState().getTabIndex()); } public void updateCaption(ComponentConnector component, UIDL uidl) { @@ -231,4 +258,41 @@ public class PanelConnector extends AbstractComponentContainerConnector } } + @Override + public PanelState getState() { + return (PanelState) super.getState(); + } + + @Override + protected PanelState createState() { + return GWT.create(PanelState.class); + } + + @Override + public void connectorHierarchyChanged(ConnectorHierarchyChangedEvent event) { + super.connectorHierarchyChanged(event); + + possiblyUnregisterOldChild(event); + + // We always have 0 or 1 child + ComponentConnector newChild = null; + if (getChildren().size() != 0) { + // We now have one child + newChild = getChildren().get(0); + } + + getWidget().setWidget(newChild.getWidget()); + } + + private void possiblyUnregisterOldChild(ConnectorHierarchyChangedEvent event) { + // Did we have a child that needs to be unregistered? + if (event.getOldChildren().size() != 0) { + ComponentConnector oldChild = event.getOldChildren().get(0); + // We had a child, unregister it + // TODO Should be handled by the framework + if (oldChild.getParent() == null) { + getConnection().unregisterPaintable(oldChild); + } + } + } } diff --git a/src/com/vaadin/terminal/gwt/client/ui/VPanel.java b/src/com/vaadin/terminal/gwt/client/ui/VPanel.java index 7dcfa24d89..b9552493de 100644 --- a/src/com/vaadin/terminal/gwt/client/ui/VPanel.java +++ b/src/com/vaadin/terminal/gwt/client/ui/VPanel.java @@ -13,7 +13,6 @@ import com.google.gwt.user.client.Element; import com.google.gwt.user.client.Event; import com.google.gwt.user.client.ui.SimplePanel; import com.vaadin.terminal.gwt.client.ApplicationConnection; -import com.vaadin.terminal.gwt.client.ComponentConnector; import com.vaadin.terminal.gwt.client.Focusable; import com.vaadin.terminal.gwt.client.UIDL; import com.vaadin.terminal.gwt.client.ui.ShortcutActionHandler.ShortcutActionHandlerOwner; @@ -39,8 +38,6 @@ public class VPanel extends SimplePanel implements ShortcutActionHandlerOwner, private Element errorIndicatorElement; - ComponentConnector layout; - ShortcutActionHandler shortcutHandler; private String width = ""; diff --git a/src/com/vaadin/terminal/gwt/server/AbstractCommunicationManager.java b/src/com/vaadin/terminal/gwt/server/AbstractCommunicationManager.java index 553c6fe572..66e692694f 100644 --- a/src/com/vaadin/terminal/gwt/server/AbstractCommunicationManager.java +++ b/src/com/vaadin/terminal/gwt/server/AbstractCommunicationManager.java @@ -814,6 +814,7 @@ public abstract class AbstractCommunicationManager implements LinkedList stateQueue = new LinkedList(); LinkedList rpcPendingQueue = new LinkedList(); LinkedList hierarchyPendingQueue = new LinkedList(); + LinkedList connectorTypeQueue = new LinkedList(); if (paintables != null) { @@ -825,6 +826,9 @@ public abstract class AbstractCommunicationManager implements final Paintable p = paintQueue.removeFirst(); // for now, all painted components may need a state refresh stateQueue.push(p); + // TODO This should be optimized. The type only needs to be sent + // once for each connector id + on refresh + connectorTypeQueue.push(p); // also a hierarchy update hierarchyPendingQueue.push(p); // ... and RPC calls to be sent @@ -911,6 +915,24 @@ public abstract class AbstractCommunicationManager implements outWriter.append(sharedStates.toString()); outWriter.print(", "); // close states } + if (!connectorTypeQueue.isEmpty()) { + JSONObject connectorTypes = new JSONObject(); + while (!connectorTypeQueue.isEmpty()) { + final Paintable p = connectorTypeQueue.pop(); + String paintableId = getPaintableId(p); + String connectorType = paintTarget.getTag(p); + try { + connectorTypes.put(paintableId, connectorType); + } catch (JSONException e) { + throw new PaintException( + "Failed to send connector type for paintable " + + paintableId + ": " + e.getMessage()); + } + } + outWriter.print("\"types\":"); + outWriter.append(connectorTypes.toString()); + outWriter.print(", "); // close states + } if (!hierarchyPendingQueue.isEmpty()) { // Send update hierarchy information to the client. @@ -932,7 +954,7 @@ public abstract class AbstractCommunicationManager implements while (iterator.hasNext()) { Component child = iterator.next(); if (child.getState().isVisible()) { - String childConnectorId = paintableIdMap.get(child); + String childConnectorId = getPaintableId(child); children.put(childConnectorId); } } @@ -947,7 +969,7 @@ public abstract class AbstractCommunicationManager implements } } outWriter.append(hierarchyInfo.toString()); - outWriter.print(", "); // close states + outWriter.print(", "); // close hierarchy } diff --git a/src/com/vaadin/ui/Panel.java b/src/com/vaadin/ui/Panel.java index c3bca2a5bb..b6c08da86c 100644 --- a/src/com/vaadin/ui/Panel.java +++ b/src/com/vaadin/ui/Panel.java @@ -17,9 +17,8 @@ import com.vaadin.terminal.PaintTarget; import com.vaadin.terminal.Scrollable; import com.vaadin.terminal.gwt.client.MouseEventDetails; import com.vaadin.terminal.gwt.client.ui.PanelConnector; +import com.vaadin.terminal.gwt.client.ui.PanelConnector.PanelState; import com.vaadin.ui.Component.Focusable; -import com.vaadin.ui.themes.Reindeer; -import com.vaadin.ui.themes.Runo; /** * Panel - a simple single component container. @@ -37,51 +36,17 @@ public class Panel extends AbstractComponentContainer implements Scrollable, private static final String CLICK_EVENT = PanelConnector.CLICK_EVENT_IDENTIFIER; - /** - * Removes extra decorations from the Panel. - * - * @deprecated this style is no longer part of the core framework and this - * component, even though most built-in themes implement this - * style. Use the constant specified in the theme class file - * that you're using, if it provides one, e.g. - * {@link Reindeer#PANEL_LIGHT} or {@link Runo#PANEL_LIGHT} . - */ - @Deprecated - public static final String STYLE_LIGHT = "light"; - /** * Content of the panel. */ private ComponentContainer content; - /** - * Scroll X position. - */ - private int scrollOffsetX = 0; - - /** - * Scroll Y position. - */ - private int scrollOffsetY = 0; - - /** - * Scrolling mode. - */ - private boolean scrollable = false; - /** * Keeps track of the Actions added to this component, and manages the * painting and handling as well. */ protected ActionManager actionManager; - /** - * By default the Panel is not in the normal document focus flow and can - * only be focused by using the focus()-method. Change this to 0 if you want - * to have the Panel in the normal focus flow. - */ - private int tabIndex = -1; - /** * Creates a new empty panel. A VerticalLayout is used as content. */ @@ -98,7 +63,8 @@ public class Panel extends AbstractComponentContainer implements Scrollable, */ public Panel(ComponentContainer content) { setContent(content); - setWidth(100, UNITS_PERCENTAGE); + setWidth(100, Unit.PERCENTAGE); + getState().setTabIndex(-1); } /** @@ -254,15 +220,9 @@ public class Panel extends AbstractComponentContainer implements Scrollable, */ @Override public void paintContent(PaintTarget target) throws PaintException { + // This is needed for now for paint to be ever run for the child content.paint(target); - target.addVariable(this, "tabindex", getTabIndex()); - - if (isScrollable()) { - target.addVariable(this, "scrollLeft", getScrollLeft()); - target.addVariable(this, "scrollTop", getScrollTop()); - } - if (actionManager != null) { actionManager.paintActions(null, target); } @@ -346,11 +306,11 @@ public class Panel extends AbstractComponentContainer implements Scrollable, final Integer newScrollY = (Integer) variables.get("scrollTop"); if (newScrollX != null && newScrollX.intValue() != getScrollLeft()) { // set internally, not to fire request repaint - scrollOffsetX = newScrollX.intValue(); + getState().setScrollLeft(newScrollX.intValue()); } if (newScrollY != null && newScrollY.intValue() != getScrollTop()) { // set internally, not to fire request repaint - scrollOffsetY = newScrollY.intValue(); + getState().setScrollTop(newScrollY.intValue()); } // Actions @@ -368,15 +328,7 @@ public class Panel extends AbstractComponentContainer implements Scrollable, * @see com.vaadin.terminal.Scrollable#setScrollable(boolean) */ public int getScrollLeft() { - return scrollOffsetX; - } - - /** - * @deprecated use {@link #getScrollLeft()} instead - */ - @Deprecated - public int getScrollOffsetX() { - return getScrollLeft(); + return getState().getScrollLeft(); } /* @@ -385,110 +337,35 @@ public class Panel extends AbstractComponentContainer implements Scrollable, * @see com.vaadin.terminal.Scrollable#setScrollable(boolean) */ public int getScrollTop() { - return scrollOffsetY; - } - - /** - * @deprecated use {@link #getScrollTop()} instead - */ - @Deprecated - public int getScrollOffsetY() { - return getScrollTop(); + return getState().getScrollTop(); } /* * (non-Javadoc) * - * @see com.vaadin.terminal.Scrollable#setScrollable(boolean) - */ - public boolean isScrollable() { - return scrollable; - } - - /** - * Sets the panel as programmatically scrollable. - * - *

- * Panel is by default not scrollable programmatically with - * {@link #setScrollLeft(int)} and {@link #setScrollTop(int)}, so if you use - * those methods, you need to enable scrolling with this method. Components - * that extend Panel may have a different default for the programmatic - * scrollability. - *

- * - * @see com.vaadin.terminal.Scrollable#setScrollable(boolean) - */ - public void setScrollable(boolean isScrollingEnabled) { - if (scrollable != isScrollingEnabled) { - scrollable = isScrollingEnabled; - requestRepaint(); - } - } - - /** - * Sets the horizontal scroll position. - * - *

- * Setting the horizontal scroll position with this method requires that - * programmatic scrolling of the component has been enabled. For Panel it is - * disabled by default, so you have to call {@link #setScrollable(boolean)}. - * Components extending Panel may have a different default for programmatic - * scrollability. - *

- * * @see com.vaadin.terminal.Scrollable#setScrollLeft(int) - * @see #setScrollable(boolean) */ - public void setScrollLeft(int pixelsScrolled) { - if (pixelsScrolled < 0) { + public void setScrollLeft(int scrollLeft) { + if (scrollLeft < 0) { throw new IllegalArgumentException( "Scroll offset must be at least 0"); } - if (scrollOffsetX != pixelsScrolled) { - scrollOffsetX = pixelsScrolled; - requestRepaint(); - } - } - - /** - * @deprecated use setScrollLeft() method instead - */ - @Deprecated - public void setScrollOffsetX(int pixels) { - setScrollLeft(pixels); + getState().setScrollLeft(scrollLeft); + requestRepaint(); } - /** - * Sets the vertical scroll position. - * - *

- * Setting the vertical scroll position with this method requires that - * programmatic scrolling of the component has been enabled. For Panel it is - * disabled by default, so you have to call {@link #setScrollable(boolean)}. - * Components extending Panel may have a different default for programmatic - * scrollability. - *

+ /* + * (non-Javadoc) * * @see com.vaadin.terminal.Scrollable#setScrollTop(int) - * @see #setScrollable(boolean) */ - public void setScrollTop(int pixelsScrolledDown) { - if (pixelsScrolledDown < 0) { + public void setScrollTop(int scrollTop) { + if (scrollTop < 0) { throw new IllegalArgumentException( "Scroll offset must be at least 0"); } - if (scrollOffsetY != pixelsScrolledDown) { - scrollOffsetY = pixelsScrolledDown; - requestRepaint(); - } - } - - /** - * @deprecated use setScrollTop() method instead - */ - @Deprecated - public void setScrollOffsetY(int pixels) { - setScrollTop(pixels); + getState().setScrollTop(scrollTop); + requestRepaint(); } /* Documented in superclass */ @@ -641,14 +518,14 @@ public class Panel extends AbstractComponentContainer implements Scrollable, * {@inheritDoc} */ public int getTabIndex() { - return tabIndex; + return getState().getTabIndex(); } /** * {@inheritDoc} */ public void setTabIndex(int tabIndex) { - this.tabIndex = tabIndex; + getState().setTabIndex(tabIndex); requestRepaint(); } @@ -670,4 +547,14 @@ public class Panel extends AbstractComponentContainer implements Scrollable, // This is so wrong... (#2924) return content.getComponentCount(); } + + @Override + public PanelState getState() { + return (PanelState) super.getState(); + } + + @Override + protected PanelState createState() { + return new PanelState(); + } } diff --git a/src/com/vaadin/ui/Window.java b/src/com/vaadin/ui/Window.java index 216a64e57e..57ed11f3ba 100644 --- a/src/com/vaadin/ui/Window.java +++ b/src/com/vaadin/ui/Window.java @@ -21,6 +21,7 @@ import com.vaadin.event.ShortcutAction.ModifierKey; import com.vaadin.event.ShortcutListener; import com.vaadin.terminal.PaintException; import com.vaadin.terminal.PaintTarget; +import com.vaadin.terminal.gwt.client.ui.PanelConnector.PanelState; import com.vaadin.terminal.gwt.client.ui.VView; import com.vaadin.terminal.gwt.client.ui.WindowConnector; @@ -73,6 +74,10 @@ import com.vaadin.terminal.gwt.client.ui.WindowConnector; @ClientWidget(WindowConnector.class) public class Window extends Panel implements FocusNotifier, BlurNotifier { + public class WindowState extends PanelState { + + } + /** * Sub window only. Top offset in pixels for the sub window (relative * to the parent application window) or -1 if unspecified. @@ -139,7 +144,6 @@ public class Window extends Panel implements FocusNotifier, BlurNotifier { */ public Window(String caption, ComponentContainer content) { super(caption, content); - setScrollable(true); setSizeUndefined(); } diff --git a/tests/testbench/com/vaadin/tests/components/panel/BasicPanelTest.java b/tests/testbench/com/vaadin/tests/components/panel/BasicPanelTest.java index d23e317572..671b2c3fca 100644 --- a/tests/testbench/com/vaadin/tests/components/panel/BasicPanelTest.java +++ b/tests/testbench/com/vaadin/tests/components/panel/BasicPanelTest.java @@ -62,7 +62,6 @@ public class BasicPanelTest extends TestBase { getLayout().addComponent(panel); getLayout().setExpandRatio(panel, 1); - panel.setScrollable(true); panel.setScrollTop(50); panel.setScrollLeft(50); panel.setImmediate(true); diff --git a/tests/testbench/com/vaadin/tests/components/panel/PanelShouldNotScroll.java b/tests/testbench/com/vaadin/tests/components/panel/PanelShouldNotScroll.java index b7047392e8..62b3007aba 100644 --- a/tests/testbench/com/vaadin/tests/components/panel/PanelShouldNotScroll.java +++ b/tests/testbench/com/vaadin/tests/components/panel/PanelShouldNotScroll.java @@ -18,7 +18,6 @@ public class PanelShouldNotScroll extends TestBase { @Override protected void setup() { final Panel p = new Panel(new CssLayout()); - p.setScrollable(true); p.setSizeFull(); p.setHeight("600px"); p.addComponent(foo()); diff --git a/tests/testbench/com/vaadin/tests/components/tree/TreeScrollingOnSelection.java b/tests/testbench/com/vaadin/tests/components/tree/TreeScrollingOnSelection.java index 42c9087fc3..a6079160ab 100644 --- a/tests/testbench/com/vaadin/tests/components/tree/TreeScrollingOnSelection.java +++ b/tests/testbench/com/vaadin/tests/components/tree/TreeScrollingOnSelection.java @@ -36,7 +36,6 @@ public class TreeScrollingOnSelection extends TestBase { tree.setImmediate(true); Panel panel = new Panel(); - panel.setScrollable(true); panel.addComponent(tree); panel.setWidth("200px"); panel.setHeight("300px"); diff --git a/tests/testbench/com/vaadin/tests/components/window/WindowScrollingComponentIntoView.java b/tests/testbench/com/vaadin/tests/components/window/WindowScrollingComponentIntoView.java index c46f125192..9f3f27cf6a 100644 --- a/tests/testbench/com/vaadin/tests/components/window/WindowScrollingComponentIntoView.java +++ b/tests/testbench/com/vaadin/tests/components/window/WindowScrollingComponentIntoView.java @@ -75,7 +75,6 @@ public class WindowScrollingComponentIntoView extends AbstractTestCase { Panel panel = new Panel("scrollable panel"); panel.setHeight(400, Panel.UNITS_PIXELS); - panel.setScrollable(true); panel.setScrollLeft(50); panel.setScrollTop(50); panel.getContent().setSizeUndefined(); diff --git a/tests/testbench/com/vaadin/tests/tickets/Ticket1710.java b/tests/testbench/com/vaadin/tests/tickets/Ticket1710.java index 7c8e545c97..827879d3c6 100644 --- a/tests/testbench/com/vaadin/tests/tickets/Ticket1710.java +++ b/tests/testbench/com/vaadin/tests/tickets/Ticket1710.java @@ -99,7 +99,6 @@ public class Ticket1710 extends com.vaadin.Application.LegacyApplication { cb.setImmediate(true); hidingControls.addComponent(cb); elhp.setVisible(false); - elhp.setScrollable(true); elh.setWidth("2000px"); elh.setHeight("100px"); addFields(elh); @@ -251,7 +250,6 @@ public class Ticket1710 extends com.vaadin.Application.LegacyApplication { Panel controlWrapper = new Panel(); controlWrapper.addComponent(controls); controlWrapper.setWidth("100%"); - controlWrapper.setScrollable(true); controlWrapper.setStyleName("controls"); internalLayout.addComponent(controlWrapper); Panel testPanel = new Panel(testPanelLayout); @@ -392,15 +390,13 @@ public class Ticket1710 extends com.vaadin.Application.LegacyApplication { } private void updateMarginsAndSpacing() { - testedLayout.setMargin( - ((Boolean) marginTop.getValue()).booleanValue(), - ((Boolean) marginRight.getValue()).booleanValue(), - ((Boolean) marginBottom.getValue()).booleanValue(), - ((Boolean) marginLeft.getValue()).booleanValue()); + testedLayout.setMargin(marginTop.getValue().booleanValue(), + marginRight.getValue().booleanValue(), marginBottom + .getValue().booleanValue(), marginLeft.getValue() + .booleanValue()); if (testedLayout instanceof Layout.SpacingHandler) { - ((Layout.SpacingHandler) testedLayout) - .setSpacing(((Boolean) spacing.getValue()) - .booleanValue()); + ((Layout.SpacingHandler) testedLayout).setSpacing(spacing + .getValue().booleanValue()); } } diff --git a/tests/testbench/com/vaadin/tests/tickets/Ticket1804.java b/tests/testbench/com/vaadin/tests/tickets/Ticket1804.java index 86eb3c429a..b659eff01e 100644 --- a/tests/testbench/com/vaadin/tests/tickets/Ticket1804.java +++ b/tests/testbench/com/vaadin/tests/tickets/Ticket1804.java @@ -107,7 +107,6 @@ public class Ticket1804 extends com.vaadin.Application.LegacyApplication { } Window w = new Window("Status of the fields"); w.setModal(true); - w.setScrollable(true); w.setHeight("80%"); w.addComponent(new Label(msg.toString(), ContentMode.XHTML)); main.addWindow(w); diff --git a/tests/testbench/com/vaadin/tests/tickets/Ticket1834PanelScrolling.java b/tests/testbench/com/vaadin/tests/tickets/Ticket1834PanelScrolling.java index afcdd2ed16..912f5ba02d 100644 --- a/tests/testbench/com/vaadin/tests/tickets/Ticket1834PanelScrolling.java +++ b/tests/testbench/com/vaadin/tests/tickets/Ticket1834PanelScrolling.java @@ -69,7 +69,6 @@ public class Ticket1834PanelScrolling extends main.addComponent(b); p = new Panel("TestPanel"); - p.setScrollable(true); for (int i = 0; i < ROWS; i++) { p.addComponent(new Label( diff --git a/tests/testbench/com/vaadin/tests/tickets/Ticket1869.java b/tests/testbench/com/vaadin/tests/tickets/Ticket1869.java index 6745acf583..d51c0990ae 100644 --- a/tests/testbench/com/vaadin/tests/tickets/Ticket1869.java +++ b/tests/testbench/com/vaadin/tests/tickets/Ticket1869.java @@ -32,7 +32,6 @@ public class Ticket1869 extends com.vaadin.Application.LegacyApplication { lo.addComponent(elp); elp.setWidth("300px"); elp.setHeight("300px"); - elp.setScrollable(true); HorizontalLayout elh = new HorizontalLayout(); Panel elph = new Panel( @@ -49,7 +48,6 @@ public class Ticket1869 extends com.vaadin.Application.LegacyApplication { lo.addComponent(elph); elph.setWidth("300px"); elph.setHeight("300px"); - elph.setScrollable(true); } } diff --git a/tests/testbench/com/vaadin/tests/tickets/Ticket1923.java b/tests/testbench/com/vaadin/tests/tickets/Ticket1923.java index 7252caf9d1..17a7dacf26 100644 --- a/tests/testbench/com/vaadin/tests/tickets/Ticket1923.java +++ b/tests/testbench/com/vaadin/tests/tickets/Ticket1923.java @@ -19,7 +19,6 @@ public class Ticket1923 extends com.vaadin.Application.LegacyApplication { p = new Panel("TestPanel 250x300"); // p.getLayout().setWidth("100%"); - p.setScrollable(true); // p.setContent(new GridLayout(1, 100)); for (int i = 0; i < ROWS; i++) { p.addComponent(new Label( diff --git a/tests/testbench/com/vaadin/tests/validation/EmptyFieldErrorIndicators.java b/tests/testbench/com/vaadin/tests/validation/EmptyFieldErrorIndicators.java index 0efd727a06..8fb0c3585d 100644 --- a/tests/testbench/com/vaadin/tests/validation/EmptyFieldErrorIndicators.java +++ b/tests/testbench/com/vaadin/tests/validation/EmptyFieldErrorIndicators.java @@ -45,7 +45,6 @@ public class EmptyFieldErrorIndicators extends TestBase { panel.setSizeFull(); panel.setStyleName(Reindeer.PANEL_LIGHT); panel.addComponent(hl); - panel.setScrollable(true); addComponent(panel); }