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@@ -6,6 +6,7 @@ |
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import com.google.gwt.user.client.ui.*; |
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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.GWT.client.widgets.Button; |
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import org.litesoft.bo.*; |
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import org.litesoft.bo.views.*; |
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import org.litesoft.core.util.*; |
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@@ -30,8 +31,8 @@ |
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private boolean mUnique, mSearching = false; |
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private TableDataReloadable mReloadable = null; |
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private MessageLabel mMessage = new MessageLabel(); |
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private NewButton mNewButton; |
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private SelectButton mSelectButton; |
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private Button mNewButton, mSelectButton; |
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private ButtonHelper mNewButtonHelper, mSelectButtonHelper; |
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private boolean mShowing = false; |
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private boolean mRealtimeUpdatingSuppressed = false; |
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private boolean mUpdateRequested = false; |
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@@ -45,22 +46,34 @@ |
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mDefaultNoRowTableClickCommand = pDefaultNoRowTableClickCommand; |
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mUnique = pUnique; |
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(mNewButton = new NewButton( pNewAllowed, new ClickHandler() |
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mNewButtonHelper = new ButtonHelper(pNewAllowed, mNewButton = DefButtonNamed.newReg().enabledToolTip( "Create New Record" ).add( new ClickHandler() |
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{ |
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@Override |
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public void onClick( ClickEvent event ) |
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{ |
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requestNew(); |
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} |
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} )).setTitle( "Create New Record" ); |
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(mSelectButton = new SelectButton( new ClickHandler() |
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} ).create() ); |
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updateNewButton(); |
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mSelectButtonHelper = new ButtonHelper( true, mSelectButton = DefButtonNamed.select().enabledToolTip( "Single Row Select" ).add( new ClickHandler() |
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{ |
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@Override |
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public void onClick( ClickEvent event ) |
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{ |
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requestSingle(); |
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} |
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} )).setTitle( "Single Row Select" ); |
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} ).create() ); |
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updateSelectButton(); |
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} |
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private void updateNewButton() |
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{ |
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mNewButtonHelper.update( !mUnique || mList.isEmpty() ); |
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} |
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private void updateSelectButton() |
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{ |
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mSelectButtonHelper.update( mList.size() == 1 ); |
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} |
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public Widget addReloadable( TableDataReloadable pReloadable ) |
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@@ -86,8 +99,8 @@ |
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if ( mSearching != pSearching ) |
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{ |
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mSearching = pSearching; |
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mNewButton.update(); |
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mSelectButton.update(); |
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updateNewButton(); |
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updateSelectButton(); |
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} |
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} |
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@@ -227,8 +240,8 @@ |
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{ |
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mList = pList; |
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updateRowCount(); |
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mNewButton.update(); |
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mSelectButton.update(); |
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updateNewButton(); |
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updateSelectButton(); |
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super.requestRows( pRequest, pCallback ); |
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} |
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@@ -402,20 +415,28 @@ |
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{ |
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private boolean mVisible = true; |
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private boolean mEnabled = true; |
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private boolean mAllowed; |
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private Button mButton; |
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public ButtonHelper( boolean pAllowed, Button pButton ) |
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{ |
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mAllowed = pAllowed; |
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mButton = pButton; |
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} |
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public void update( ButtonBase pButton, boolean pPossiblyVisible, boolean pPossiblyEnable ) |
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public void update( boolean pPossiblyEnable ) |
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{ |
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if ( !pPossiblyVisible ) |
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if ( !mAllowed ) |
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if ( mVisible ) |
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{ |
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UtilsGwt.setHidden( pButton, !(mVisible = false) ); |
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UtilsGwt.setHidden( mButton, !(mVisible = false) ); |
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} |
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return; |
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} |
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if ( mSearching != mVisible ) |
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{ |
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UtilsGwt.setHidden( pButton, !(mVisible = mSearching) ); |
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UtilsGwt.setHidden( mButton, !(mVisible = mSearching) ); |
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if ( !mVisible ) |
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{ |
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return; |
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@@ -424,43 +445,8 @@ |
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boolean zEnabled = pPossiblyEnable && !mFilterManager.isEmpty(); |
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if ( mEnabled != zEnabled ) |
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{ |
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pButton.setEnabled( mEnabled = zEnabled ); |
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mButton.setEnabled( mEnabled = zEnabled ); |
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} |
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} |
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} |
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private class NewButton extends RegButton |
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{ |
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private boolean mAllowed; |
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private NewButton( boolean pAllowed, ClickHandler pHandler ) |
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{ |
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super( "New", pHandler ); |
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mAllowed = pAllowed; |
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update(); |
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} |
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private ButtonHelper mHelper = new ButtonHelper(); |
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public void update() |
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{ |
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mHelper.update( this, mAllowed, !mUnique || mList.isEmpty() ); |
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} |
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} |
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private class SelectButton extends GreenButton |
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{ |
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private SelectButton( ClickHandler pHandler ) |
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{ |
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super( "Select", pHandler ); |
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update(); |
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} |
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private ButtonHelper mHelper = new ButtonHelper(); |
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public void update() |
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{ |
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mHelper.update( this, true, mList.size() == 1 ); |
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} |
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} |
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} |
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