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package org.litesoft.GWT.client.view; |
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import org.litesoft.GWT.client.*; |
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import org.litesoft.GWT.client.widgets.*; |
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import org.litesoft.bo.views.*; |
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import org.litesoft.commonfoundation.typeutils.*; |
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import org.litesoft.core.*; |
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import org.litesoft.core.util.*; |
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import com.google.gwt.event.dom.client.*; |
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import com.google.gwt.user.client.ui.*; |
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public class RestrictedResourceSwitcher implements AlternateOptionsView { |
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private final OurImage mPickerButton = new OurImage( "common/images/misc/sites_button.gif" ); |
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private final AlternateOptionPickerWidgetPanel mPickerWidgetPanel; |
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private final RestrictedResourceSwitcherCallBack mCallBack; |
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/* |
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* length = 0 means no alternative sites |
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* length > 0 means alternative sites to display |
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* null means dialog will be shown (due to too many to list) |
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*/ |
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private AlternateRestrictedResourceOption[] mAlternateOptions = new AlternateRestrictedResourceOption[0]; |
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public RestrictedResourceSwitcher( AlternateOptionPickerWidgetPanel pPickerWidgetPanel, RestrictedResourceSwitcherCallBack pCallBack ) { |
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mPickerWidgetPanel = Objects.assertNotNull( "PickerWidgetPanel", pPickerWidgetPanel ); |
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mCallBack = Objects.assertNotNull( "CallBack", pCallBack ); |
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mPickerButton.setWidth( "13" ); |
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mPickerButton.setHeight( "14" ); |
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mPickerButton.addClickHandler( new ClickHandler() { |
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@Override |
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public void onClick( ClickEvent pEvent ) { |
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if ( mAlternateOptions == null ) { |
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new DialogViewDialog( |
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ClientContext.get().get( RestrictedResourcePickerDialogViewFactory.class ).createDialog( Dialog.Opaqueness.Semi, mCallBack ) ).show(); |
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return; |
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} |
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// list |
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String[] labels = new String[mAlternateOptions.length]; |
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for ( int i = 0; i < mAlternateOptions.length; i++ ) { |
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labels[i] = mAlternateOptions[i].getName(); |
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} |
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ListTable list = new ListTable(); |
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list.setData( labels ); |
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// popup |
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final PopupPanel zPopup = new PopupPanel( true, false ); |
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zPopup.addStyleName( "RestrictedResourcesPopupPanel" ); |
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zPopup.setWidget( list ); |
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list.setClickCommand( new ObjectCommand<Integer>() { |
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@Override |
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public void execute( Integer pIndex ) { |
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mCallBack.switchToRestrictedResource( mAlternateOptions[pIndex] ); |
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zPopup.hide( false ); |
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} |
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} ); |
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zPopup.setPopupPositionAndShow( new PopupPanel.PositionCallback() { |
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@Override |
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public void setPosition( int offsetWidth, int offsetHeight ) { |
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int left = mPickerButton.getAbsoluteLeft() - 10; |
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int top = mPickerButton.getAbsoluteTop() - offsetHeight; |
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zPopup.setPopupPosition( left, top ); |
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} |
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} ); |
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} |
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} ); |
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} |
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@Override |
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public void setAlternateOptions( AlternateRestrictedResourceOption[] pAlternateOptions ) { |
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mAlternateOptions = pAlternateOptions; |
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boolean buttonEnabled = (mAlternateOptions == null) || (mAlternateOptions.length > 0); |
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mPickerWidgetPanel.setPicker( buttonEnabled ? mPickerButton : null ); |
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} |
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} |
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package org.litesoft.GWT.client.view; |
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import org.litesoft.GWT.client.*; |
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import org.litesoft.GWT.client.widgets.*; |
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import org.litesoft.bo.views.*; |
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import org.litesoft.commonfoundation.base.*; |
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import org.litesoft.core.*; |
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import org.litesoft.core.util.*; |
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import com.google.gwt.event.dom.client.*; |
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import com.google.gwt.user.client.ui.*; |
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public class RestrictedResourceSwitcher implements AlternateOptionsView { |
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private final OurImage mPickerButton = new OurImage( "common/images/misc/sites_button.gif" ); |
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private final AlternateOptionPickerWidgetPanel mPickerWidgetPanel; |
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private final RestrictedResourceSwitcherCallBack mCallBack; |
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/* |
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* length = 0 means no alternative sites |
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* length > 0 means alternative sites to display |
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* null means dialog will be shown (due to too many to list) |
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*/ |
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private AlternateRestrictedResourceOption[] mAlternateOptions = new AlternateRestrictedResourceOption[0]; |
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public RestrictedResourceSwitcher( AlternateOptionPickerWidgetPanel pPickerWidgetPanel, RestrictedResourceSwitcherCallBack pCallBack ) { |
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mPickerWidgetPanel = Confirm.isNotNull( "PickerWidgetPanel", pPickerWidgetPanel ); |
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mCallBack = Confirm.isNotNull( "CallBack", pCallBack ); |
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mPickerButton.setWidth( "13" ); |
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mPickerButton.setHeight( "14" ); |
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mPickerButton.addClickHandler( new ClickHandler() { |
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@Override |
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public void onClick( ClickEvent pEvent ) { |
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if ( mAlternateOptions == null ) { |
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new DialogViewDialog( |
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ClientContext.get().get( RestrictedResourcePickerDialogViewFactory.class ).createDialog( Dialog.Opaqueness.Semi, mCallBack ) ).show(); |
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return; |
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} |
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// list |
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String[] labels = new String[mAlternateOptions.length]; |
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for ( int i = 0; i < mAlternateOptions.length; i++ ) { |
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labels[i] = mAlternateOptions[i].getName(); |
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} |
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ListTable list = new ListTable(); |
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list.setData( labels ); |
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// popup |
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final PopupPanel zPopup = new PopupPanel( true, false ); |
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zPopup.addStyleName( "RestrictedResourcesPopupPanel" ); |
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zPopup.setWidget( list ); |
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list.setClickCommand( new ObjectCommand<Integer>() { |
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@Override |
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public void execute( Integer pIndex ) { |
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mCallBack.switchToRestrictedResource( mAlternateOptions[pIndex] ); |
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zPopup.hide( false ); |
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} |
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} ); |
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zPopup.setPopupPositionAndShow( new PopupPanel.PositionCallback() { |
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@Override |
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public void setPosition( int offsetWidth, int offsetHeight ) { |
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int left = mPickerButton.getAbsoluteLeft() - 10; |
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int top = mPickerButton.getAbsoluteTop() - offsetHeight; |
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zPopup.setPopupPosition( left, top ); |
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} |
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} ); |
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} |
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} ); |
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} |
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@Override |
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public void setAlternateOptions( AlternateRestrictedResourceOption[] pAlternateOptions ) { |
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mAlternateOptions = pAlternateOptions; |
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boolean buttonEnabled = (mAlternateOptions == null) || (mAlternateOptions.length > 0); |
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mPickerWidgetPanel.setPicker( buttonEnabled ? mPickerButton : null ); |
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} |
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} |