Difference between revisions of "JFaceSnippets"

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JFace-Snippets are small easy understandable programming example how to use JFace API. You can find them in CVS [http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.jface.snippets/ JFace code snippets]:
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JFace-Snippets are small easy understandable programming example how to use JFace API. To browse the examples, navigate to the[http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets examples GIT repository].
  
'''TODO''' switch the URLs to the current git repo, [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets JFace code snippets]
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== Dialogs ==
  
==Dialogs==
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/dialogs/Snippet012DialogWithImageButtons.java Snippet012DialogWithImageButtons] ===
===[http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/dialogs/Snippet012DialogWithImageButtons.java Snippet012DialogWithImageButtons]===
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Demonstrates usage of Icons in Buttons of Dialogs
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== Layout ==
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Demonstrates usage of Icons in Buttons of Dialogs
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/layout/Snippet013GridLayoutFactory.java Snippet013GridLayoutFactory] ===
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== Layout  ==
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/layout/Snippet013GridLayoutFactory.java Snippet013GridLayoutFactory] ===
  
 
Demonstrates usage of the GridLayoutFactory to make more readable  
 
Demonstrates usage of the GridLayoutFactory to make more readable  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/layout/Snippet016TableLayout.java Snippet016TableLayout] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/layout/Snippet016TableLayout.java Snippet016TableLayout] ===
  
 
Demonstrates (dynamic)layout support for TableColumns available as of JFace 3.3  
 
Demonstrates (dynamic)layout support for TableColumns available as of JFace 3.3  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/layout/Snippet027TreeLayout.java Snippet027TreeLayout] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/layout/Snippet027TreeLayout.java Snippet027TreeLayout] ===
  
Demonstrates (dynamic)layout support for TreeColumns available as of JFace 3.3
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Demonstrates (dynamic)layout support for TreeColumns available as of JFace 3.3  
  
== Viewers ==
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== Viewers ==
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet001TableViewer.java Snippet001TableViewer] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet001TableViewer.java Snippet001TableViewer] ===
  
 
Demonstrates a simply TableViewer with one column. It holds all important classes used for all Table-like JFace-Viewers (''[http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/viewers/LabelProvider.html LabelProvider]'',''[http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/viewers/IStructuredContentProvider.html IStructuredContentProvider]'')  
 
Demonstrates a simply TableViewer with one column. It holds all important classes used for all Table-like JFace-Viewers (''[http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/viewers/LabelProvider.html LabelProvider]'',''[http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/viewers/IStructuredContentProvider.html IStructuredContentProvider]'')  
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[[Image:Snippet1.png]]  
 
[[Image:Snippet1.png]]  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet002TreeViewer.java Snippet002TreeViewer] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet002TreeViewer.java Snippet002TreeViewer] ===
  
 
Demonstrates a simply TreeViewer with one column. It describes all important classes used for all Tree-like JFace-Viewers (''[http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/viewers/LabelProvider.html LabelProvider]'',''[http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/viewers/ITreeContentProvider.html ITreeContentProvider]'')  
 
Demonstrates a simply TreeViewer with one column. It describes all important classes used for all Tree-like JFace-Viewers (''[http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/viewers/LabelProvider.html LabelProvider]'',''[http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/viewers/ITreeContentProvider.html ITreeContentProvider]'')  
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[[Image:Snippet2.png]]  
 
[[Image:Snippet2.png]]  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet003TableLabelProvider.java Snippet003TableLabelProvider] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet003TableLabelProvider.java Snippet003TableLabelProvider] ===
  
 
Demonstrates tables with more than one column and the usage of ''[http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/viewers/ITableLabelProvider.html ITableLabelProvider]''  
 
Demonstrates tables with more than one column and the usage of ''[http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/viewers/ITableLabelProvider.html ITableLabelProvider]''  
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[[Image:Snippet3.png]]  
 
[[Image:Snippet3.png]]  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet004HideSelection.java Snippet004HideSelection] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet004HideSelection.java Snippet004HideSelection] ===
  
 
Demonstrates how the selection can be hidden when the user click in a tablerow/column which doesn't hold any information. The standard behaviour of SWT-Table is to leave the selection on the last column. This snippet removes the selection if the user clicks in an area not selectable  
 
Demonstrates how the selection can be hidden when the user click in a tablerow/column which doesn't hold any information. The standard behaviour of SWT-Table is to leave the selection on the last column. This snippet removes the selection if the user clicks in an area not selectable  
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[[Image:Snippet004.png]]  
 
[[Image:Snippet004.png]]  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet005TreeCustomMenu.java Snippet005TreeCustomMenu] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet005TreeCustomMenu.java Snippet005TreeCustomMenu] ===
  
 
Demonstrates how to create a different context menu depending on which item in the tree is currently selected this can also be used with a table of course  
 
Demonstrates how to create a different context menu depending on which item in the tree is currently selected this can also be used with a table of course  
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[[Image:Snippet005.png]]  
 
[[Image:Snippet005.png]]  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet006TableMultiLineCells.java Snippet006TableMultiLineCells] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet006TableMultiLineCells.java Snippet006TableMultiLineCells] ===
  
 
Demonstrates first use case for the new OwnerDraw-Support added to JFace in 3.3 (available at SWT-Level since 3.2). This example uses the new Viewers API in this special case the ''OwnerDrawLabelProvider'' to make items with more than one line of text.  
 
Demonstrates first use case for the new OwnerDraw-Support added to JFace in 3.3 (available at SWT-Level since 3.2). This example uses the new Viewers API in this special case the ''OwnerDrawLabelProvider'' to make items with more than one line of text.  
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[[Image:Snippet006.png]]  
 
[[Image:Snippet006.png]]  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet007FullSelection.java Snippet007FullSelection] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet007FullSelection.java Snippet007FullSelection] ===
  
 
Demonstrates how you can use a use inline editing in tables with multiple columns which requires to use SWT.FULL_SELECTION but hiding the selection from the user.  
 
Demonstrates how you can use a use inline editing in tables with multiple columns which requires to use SWT.FULL_SELECTION but hiding the selection from the user.  
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[[Image:Snippet007.png]]  
 
[[Image:Snippet007.png]]  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet008RevealElement.java Snippet008RevealElement] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet008RevealElement.java Snippet008RevealElement] ===
  
 
Demonstrates how you can scroll a TableViewer to the specific model element using TableViewer#reveal(Object)  
 
Demonstrates how you can scroll a TableViewer to the specific model element using TableViewer#reveal(Object)  
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[[Image:Snippet008.png]]  
 
[[Image:Snippet008.png]]  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet009CellEditors.java Snippet009CellEditors] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet009CellEditors.java Snippet009CellEditors] ===
  
 
Demonstrates minimal example when trying to add inline editing to tables to get familiar with the various classes needed (3.2 API)  
 
Demonstrates minimal example when trying to add inline editing to tables to get familiar with the various classes needed (3.2 API)  
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[[Image:Snippet009.png]]  
 
[[Image:Snippet009.png]]  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet010OwnerDraw.java Snippet010OwnerDraw] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet010OwnerDraw.java Snippet010OwnerDraw] ===
  
 
Demonstrates usage of new OwnerDraw-Support feature provided by JFace in 3.3(available in SWT since 3.2). This example uses the new Viewers API in this special case the ''OwnerDrawLabelProvider''.  
 
Demonstrates usage of new OwnerDraw-Support feature provided by JFace in 3.3(available in SWT since 3.2). This example uses the new Viewers API in this special case the ''OwnerDrawLabelProvider''.  
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[[Image:Snippet010.png]]  
 
[[Image:Snippet010.png]]  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet011CustomTooltips.java Snippet011CustomTooltips] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet011CustomTooltips.java Snippet011CustomTooltips] ===
  
 
Demonstrates usage of new custom tooltip support in 3.3 used to provide a tooltip for each cell in TableViewer  
 
Demonstrates usage of new custom tooltip support in 3.3 used to provide a tooltip for each cell in TableViewer  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet013TableViewerNoMandatoryLabelProvider.java Snippet013TableViewerNoMandatoryLabelProvider] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet013TableViewerNoMandatoryLabelProvider.java Snippet013TableViewerNoMandatoryLabelProvider] ===
  
 
Demonstrates usage of none mandatory LabelProviders in TableViewers to set colors and fonts with 3.2-API  
 
Demonstrates usage of none mandatory LabelProviders in TableViewers to set colors and fonts with 3.2-API  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet014TreeViewerNoMandatoryLabelProvider.java Snippet014TreeViewerNoMandatoryLabelProvider] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet014TreeViewerNoMandatoryLabelProvider.java Snippet014TreeViewerNoMandatoryLabelProvider] ===
  
 
Demonstrates usage of none mandatory LabelProviders in TreeViewers to set colors and font with 3.2-API  
 
Demonstrates usage of none mandatory LabelProviders in TreeViewers to set colors and font with 3.2-API  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet015CustomTooltipsForTree.java Snippet015CustomTooltipsForTree] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet015CustomTooltipsForTree.java Snippet015CustomTooltipsForTree] ===
  
 
Demonstrates usage of new custom tooltip support in 3.3 used to provide a tooltip for each cell in a TreeViewer  
 
Demonstrates usage of new custom tooltip support in 3.3 used to provide a tooltip for each cell in a TreeViewer  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet017TableViewerHideShowColumns.java Snippet017TableViewerHideShowColumns] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet017TableViewerHideShowColumns.java Snippet017TableViewerHideShowColumns] ===
  
 
Demonstrates hiding and showing of columns (animated)  
 
Demonstrates hiding and showing of columns (animated)  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet018TableViewerAddRemoveColumnsWithEditing.java Snippet018TableViewerAddRemoveColumnsWithEditing] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet018TableViewerAddRemoveColumnsWithEditing.java Snippet018TableViewerAddRemoveColumnsWithEditing] ===
  
 
Demonstrates adding/removing of columns in conjunction with inline editing which makes this a bit tougher than without it (using 3.2 API)  
 
Demonstrates adding/removing of columns in conjunction with inline editing which makes this a bit tougher than without it (using 3.2 API)  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet019TableViewerAddRemoveColumnsWithEditingNewAPI.java Snippet019TableViewerAddRemoveColumnsWithEditingNewAPI] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet019TableViewerAddRemoveColumnsWithEditingNewAPI.java Snippet019TableViewerAddRemoveColumnsWithEditingNewAPI] ===
  
 
Demonstrates adding/removing of columns in conjunction with the inline editing but with the new JFace-API who makes this a much easier and less error prone  
 
Demonstrates adding/removing of columns in conjunction with the inline editing but with the new JFace-API who makes this a much easier and less error prone  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet021CellEditorsOnDoubleClick.java Snippet021CellEditorsOnDoubleClick] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet021CellEditorsOnDoubleClick.java Snippet021CellEditorsOnDoubleClick] ===
  
 
Demonstrates editor activation on double-click with the 3.2 API which makes this fairly complex  
 
Demonstrates editor activation on double-click with the 3.2 API which makes this fairly complex  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet022TableViewerRefreshNoScroll.java Snippet022TableViewerRefreshNoScroll] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet022TableViewerRefreshNoScroll.java Snippet022TableViewerRefreshNoScroll] ===
  
 
Demonstrates how to refresh and viewer without scrolling the selection into after the refresh with 3.2 API. In 3.3 a special refresh-API for TableViewers is added.  
 
Demonstrates how to refresh and viewer without scrolling the selection into after the refresh with 3.2 API. In 3.3 a special refresh-API for TableViewers is added.  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet024TableViewerExploreNewAPI.java Snippet024TableViewerExploreNewAPI] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet024TableViewerExploreNewAPI.java Snippet024TableViewerExploreNewAPI] ===
  
 
Demonstrates the base classes of 3.3 API  
 
Demonstrates the base classes of 3.3 API  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet025TabEditing.java Snippet025TabEditing] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet025TabEditing.java Snippet025TabEditing] ===
  
 
Demonstrates how one can use the new 3.3 API to add tab-editing support to your viewer  
 
Demonstrates how one can use the new 3.3 API to add tab-editing support to your viewer  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet026TreeViewerTabEditing.java Snippet026TreeViewerTabEditing] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet026TreeViewerTabEditing.java Snippet026TreeViewerTabEditing] ===
  
 
Demonstrates all fancy things one can do with new 3.3 API (Tab-Editing, Keyboard-Navigation from Cell to Cell, Editor-Activation with the Keyboard)  
 
Demonstrates all fancy things one can do with new 3.3 API (Tab-Editing, Keyboard-Navigation from Cell to Cell, Editor-Activation with the Keyboard)  
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[[Image:Snippet026TreeViewerTabEditing.gif]]  
 
[[Image:Snippet026TreeViewerTabEditing.gif]]  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet027ComboBoxCellEditors.java Snippet027ComboBoxCellEditors] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet027ComboBoxCellEditors.java Snippet027ComboBoxCellEditors] ===
  
 
Demonstrates usage of the ComboBoxCellEditor in JFace-Viewers  
 
Demonstrates usage of the ComboBoxCellEditor in JFace-Viewers  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet029VirtualTableViewer.java Snippet029VirtualTableViewer] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet029VirtualTableViewer.java Snippet029VirtualTableViewer] ===
  
 
Demonstrates usage of JFace-Viewers in virtual mode with an ordinary content provider (often the bottel neck is not the model but the UI). Using this Virtual viewers in conjunction with an ordinary content provider has the advantage that Sorting and Filtering is supported in 3.3.  
 
Demonstrates usage of JFace-Viewers in virtual mode with an ordinary content provider (often the bottel neck is not the model but the UI). Using this Virtual viewers in conjunction with an ordinary content provider has the advantage that Sorting and Filtering is supported in 3.3.  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet030VirtualLazyTableViewer.java Snippet030VirtualLazyTableViewer] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet030VirtualLazyTableViewer.java Snippet030VirtualLazyTableViewer] ===
  
 
Demonstrates usage of JFace-Viewer virtual mode with a lazy content provider  
 
Demonstrates usage of JFace-Viewer virtual mode with a lazy content provider  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet031TableViewerCustomTooltipsMultiSelection.java Snippet031TableViewerCustomTooltipsMultiSelection] ===
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=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet031TableViewerCustomTooltipsMultiSelection.java Snippet031TableViewerCustomTooltipsMultiSelection] ===
  
 
Demonstrates creation of tooltips for cells for pre 3.3 users  
 
Demonstrates creation of tooltips for cells for pre 3.3 users  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet032TableTreeViewer.java Snippet032TableTreeViewer] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet034CellEditorPerRow.java Snippet034CellEditorPerRowNewAPI] ===
  
Demonstrates a JFace-Viewer ontop of the old TableTree-Widget.
+
Demonstrates different CellEditor-Types in one COLUMN of JFace-Viewers
  
'''NOTE: DO NOT USE THIS VIEWER ANY MORE. IT IS ONLY KEPT FOR BACKWARDS COMPLIANCE. USE TREEVIEWER INSTEAD.'''
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet035TableCursorCellHighlighter.java Snippet035TableCursorCellHighlighter] ===
 
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet033CellEditorPerRowPre33.java Snippet033CellEditorPerRowPre33] ===
+
 
+
Demonstrates how one can handle different CellEditors-Types in one COLUMN before 3.3 and how difficult this has been.
+
 
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet034CellEditorPerRowNewAPI.java Snippet034CellEditorPerRowNewAPI] ===
+
 
+
Demonstrates different CellEditor-Types in one COLUMN with 3.3-API of JFace-Viewers
+
 
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet035TableCursorCellHighlighter.java Snippet035TableCursorCellHighlighter] ===
+
  
 
Demonstrates keyboard navigation in TableViewers using a TableCursor showing the flexibility of the new cell navigation support  
 
Demonstrates keyboard navigation in TableViewers using a TableCursor showing the flexibility of the new cell navigation support  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet036FocusBorderCellHighlighter.java Snippet036FocusBorderCellHighlighter] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet036FocusBorderCellHighlighter.java Snippet036FocusBorderCellHighlighter] ===
  
 
Demonstrates keyboard navigation by highlighting the currently selected cell with a focus border showing once more the flexibility of the new cell navigation support  
 
Demonstrates keyboard navigation by highlighting the currently selected cell with a focus border showing once more the flexibility of the new cell navigation support  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet037FancyCustomTooltips.java Snippet037FancyCustomTooltips] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet037FancyCustomTooltips.java Snippet037FancyCustomTooltips] ===
  
 
Demonstrates customizability of the 3.3 JFace-Support for cell tooltips using the Browser-Widget and presenting HTML  
 
Demonstrates customizability of the 3.3 JFace-Support for cell tooltips using the Browser-Widget and presenting HTML  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet038TreeViewerInlinelEditingOldAPI.java Snippet038TreeViewerInlinelEditingOldAPI] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet038TreeViewerInlinelEditingOldAPI.java Snippet038TreeViewerInlinelEditingOldAPI] ===
  
 
Demonstrates editing support as of 3.2 for TreeViewers  
 
Demonstrates editing support as of 3.2 for TreeViewers  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet039ListViewer.java Snippet039ListViewer] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet039ListViewer.java Snippet039ListViewer] ===
  
 
Demonstrates a very simple usage of ListViewer  
 
Demonstrates a very simple usage of ListViewer  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet040TableViewerSorting.java Snippet040TableViewerSorting] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet040TableViewerSorting.java Snippet040TableViewerSorting] ===
  
 
Demonstrates sorting(asc/desc) in TableViewers by clicking the column header. This snippet uses classes from JFace 3.3 but can be easily adopted to work with JFace from 3.2  
 
Demonstrates sorting(asc/desc) in TableViewers by clicking the column header. This snippet uses classes from JFace 3.3 but can be easily adopted to work with JFace from 3.2  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet041TableViewerAlternatingColors.java Snippet041TableViewerAlternatingColors] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet041TableViewerAlternatingColors.java Snippet041TableViewerAlternatingColors] ===
  
 
Demonstrates how to achieve alternating row-colors with TableViewer and the new JFace 3.3 API which allows for faster algorithms and can be used in conjunction with virtual-bits to even work with big tables (e.g. 100,000 rows in this example).  
 
Demonstrates how to achieve alternating row-colors with TableViewer and the new JFace 3.3 API which allows for faster algorithms and can be used in conjunction with virtual-bits to even work with big tables (e.g. 100,000 rows in this example).  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet042ToolTipSupportFor32API.java Snippet042ToolTipSupportFor32API] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet042ToolTipSupportFor32API.java Snippet042ToolTipSupportFor32API] ===
  
 
Because ColumnViewerToolTipSupport forces one to use the new 3.3 CellLabelProvider-API it is of no use for people stuck with the old LabelProvider API. This snippet shows how a potential class for 3.2 API could look like.  
 
Because ColumnViewerToolTipSupport forces one to use the new 3.3 CellLabelProvider-API it is of no use for people stuck with the old LabelProvider API. This snippet shows how a potential class for 3.2 API could look like.  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet043NoColumnTreeViewerKeyboardEditing.java Snippet043NoColumnTreeViewerKeyboardEditing] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet043NoColumnTreeViewerKeyboardEditing.java Snippet043NoColumnTreeViewerKeyboardEditing] ===
  
 
Demonstrates the JFace 3.3 keyboard editing support for Trees without columns. Tabbing from editor to editor is supported since 3.4.  
 
Demonstrates the JFace 3.3 keyboard editing support for Trees without columns. Tabbing from editor to editor is supported since 3.4.  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet044NoColumnTableViewerKeyboardEditing.java Snippet044NoColumnTableViewerKeyboardEditing] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet044NoColumnTableViewerKeyboardEditing.java Snippet044NoColumnTableViewerKeyboardEditing] ===
  
 
Demonstrates the JFace 3.3 keyboard editing support for Tables without columns. Tabbing from editor to editor is supported since 3.4.  
 
Demonstrates the JFace 3.3 keyboard editing support for Tables without columns. Tabbing from editor to editor is supported since 3.4.  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet045TableViewerFillFromBackgroundThread.java Snippet045TableViewerFillFromBackgroundThread] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet045TableViewerFillFromBackgroundThread.java Snippet045TableViewerFillFromBackgroundThread] ===
  
 
Demonstrates how a TableViewer with a sorter can be filled from a NON-UI thread  
 
Demonstrates how a TableViewer with a sorter can be filled from a NON-UI thread  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet046UpdateViewerFromBackgroundThread.java Snippet046UpdateViewerFromBackgroundThread] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet046UpdateViewerFromBackgroundThread.java Snippet046UpdateViewerFromBackgroundThread] ===
  
 
Demonstrates how to update a viewer from a long running task (which is executed in a thread) and calls back to the UI-Thread using asyncExec  
 
Demonstrates how to update a viewer from a long running task (which is executed in a thread) and calls back to the UI-Thread using asyncExec  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet047VirtualLazyTreeViewer.java Snippet047VirtualLazyTreeViewer] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet047VirtualLazyTreeViewer.java Snippet047VirtualLazyTreeViewer] ===
  
 
Demonstrates the usage of ILazyContentProvider in conjunction with a Virtual-TreeViewer  
 
Demonstrates the usage of ILazyContentProvider in conjunction with a Virtual-TreeViewer  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet048TreeViewerTabWithCheckboxFor3_3.java Snippet048TreeViewerTabWithCheckboxFor3_3] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet048TreeViewerTabWithCheckboxFor3_3.java Snippet048TreeViewerTabWithCheckboxFor3_3] ===
  
 
Demonstrates how to overcome a limitation when it comes to key-navigation and CheckBoxEditors in 3.3.1.  
 
Demonstrates how to overcome a limitation when it comes to key-navigation and CheckBoxEditors in 3.3.1.  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet049StyledCellLabelProvider.java Snippet049StyledCellLabelProvider] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet049StyledCellLabelProvider.java Snippet049StyledCellLabelProvider] ===
  
 
Demonstrates a new LabelProvider-Type which uses StyleRanges. This Snippet requires SWT/JFace 3.4.  
 
Demonstrates a new LabelProvider-Type which uses StyleRanges. This Snippet requires SWT/JFace 3.4.  
Line 225: Line 215:
 
[[Image:Snippet050DelegatingStyledCellLabelProvider.gif]]  
 
[[Image:Snippet050DelegatingStyledCellLabelProvider.gif]]  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet050DelegatingStyledCellLabelProvider.java Snippet050DelegatingStyledCellLabelProvider] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet050DelegatingStyledCellLabelProvider.java Snippet050DelegatingStyledCellLabelProvider] ===
  
 
Demonstrates how you can add styled text by wrapping an existing label provider. This Snippet requires SWT/JFace 3.4.  
 
Demonstrates how you can add styled text by wrapping an existing label provider. This Snippet requires SWT/JFace 3.4.  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet051TableCenteredImage.java Snippet051TableCenteredImage] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet051TableCenteredImage.java Snippet051TableCenteredImage] ===
  
 
Demonstrate how to center an image using owner draw. This snippet requires SWT/JFace 3.3.  
 
Demonstrate how to center an image using owner draw. This snippet requires SWT/JFace 3.3.  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet052DouleClickCellEditor.java Snippet052DouleClickCellEditor] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet052DouleClickCellEditor.java Snippet052DouleClickCellEditor] ===
  
 
Demonstrate how to start cell-editors on double click. This snippet requires SWT/JFace 3.3  
 
Demonstrate how to start cell-editors on double click. This snippet requires SWT/JFace 3.3  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet053StartEditorWithContextMenu.java Snippet053StartEditorWithContextMenu] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet053StartEditorWithContextMenu.java Snippet053StartEditorWithContextMenu] ===
  
 
Demonstrate how to start up an editor with a context menu and not with mouse clicking on the cell.  
 
Demonstrate how to start up an editor with a context menu and not with mouse clicking on the cell.  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet055HideShowColumn.java Snippet055HideShowColumn] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet055HideShowColumn.java Snippet055HideShowColumn] ===
  
 
Demonstrate hiding and showing columns  
 
Demonstrate hiding and showing columns  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet056BooleanCellEditor.java Snippet056BooleanCellEditor] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet056BooleanCellEditor.java Snippet056BooleanCellEditor] ===
  
 
Demonstrate a custom cell-editor which uses a real Checkbox-Button  
 
Demonstrate a custom cell-editor which uses a real Checkbox-Button  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet057TableViewerSkipHiddenCells.java Snippet057TableViewerSkipHiddenCells] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet057TableViewerSkipHiddenCells.java Snippet057TableViewerSkipHiddenCells] ===
  
 
Example of showing how easy cell-navigation with hidden cells is in 3.4  
 
Example of showing how easy cell-navigation with hidden cells is in 3.4  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet058CellNavigationIn34.java Snippet058CellNavigationIn34] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet058CellNavigationIn34.java Snippet058CellNavigationIn34] ===
  
 
Example for full feature cell navigation until bug 230955 is fixed  
 
Example for full feature cell navigation until bug 230955 is fixed  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet059CellNavigationIn33.java Snippet059CellNavigationIn33] ===
 
  
Example for full feature cell navigation in 3.3. This snippet uses internal API by reflection so its not guaranteed to work for ever. The problem of invisible cells is fixed in 3.4. The problem with horizontal scrolling is going to be fixed in 3.5.
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet060TextCellEditorWithContentProposal.java Snippet060TextCellEditorWithContentProposal] ===
 
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet060TextCellEditorWithContentProposal.java Snippet060TextCellEditorWithContentProposal] ===
+
  
 
Show how to use content-proposal inside a CellEditor  
 
Show how to use content-proposal inside a CellEditor  
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet061FakedNativeCellEditor.java Snippet061FakedNativeCellEditor] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet061FakedNativeCellEditor.java Snippet061FakedNativeCellEditor] ===
  
Full featured native looking viewer with checkboxes in an arbitary column
+
Full featured native looking viewer with checkboxes in an arbitary column  
  
== Window ==
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet62TextAndDialogCellEditor.java Snippet062TextAndDialogCellEditor] ===
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/window/Snippet020CustomizedControlTooltips.java Snippet020CustomizedControlTooltips] ===
+
Demonstrates usage of TextAndDialogCellEditor. The email column uses the TextAndDialogCellEditor; othe columns use ordinary TextCellEditor.
  
Demonstrates usage of new JFace 3.3 to show really cool ToolTips for your controls
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/viewers/Snippet063ComboViewer.java Snippet063ComboViewer] ===
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/window/Snippet023TreeViewerCustomTooltips.java Snippet023TreeViewerCustomTooltips] ===
+
Show how to use ComboViewer and set a inital selection
  
Demonstrates creation of ToolTips for users pre 3.3.
+
== Window  ==
  
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/window/Snippet031TableStaticTooltip.java Snippet031TableStaticTooltip.java] ===
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/window/Snippet020CustomizedControlTooltips.java Snippet020CustomizedControlTooltips]  ===
 +
 
 +
Demonstrates usage of new JFace 3.3 to show really cool ToolTips for your controls
 +
 
 +
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/window/Snippet031TableStaticTooltip.java Snippet031TableStaticTooltip] ===
  
 
Demonstrates creation of ToolTips for Tables without using the JFace-Viewers API but only JFace-Tooltips
 
Demonstrates creation of ToolTips for Tables without using the JFace-Viewers API but only JFace-Tooltips
  
==Wizard==
+
== Wizard ==
===[http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/wizard/Snippet047WizardWithLongRunningOperation.java?view=markup  Snippet047WizardWithLongRunningOperation]===
+
 
Demonstrates how to work with JFace-Wizards and fill a TableViewer from a Background-Thread without blocking the UI showing a progress bar in the meanwhile
+
=== [http://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/examples/org.eclipse.jface.snippets/Eclipse%20JFace%20Snippets/org/eclipse/jface/snippets/wizard/Snippet047WizardWithLongRunningOperation.java Snippet047WizardWithLongRunningOperation] ===
 +
 
 +
Demonstrates how to work with JFace-Wizards and fill a TableViewer from a Background-Thread without blocking the UI showing a progress bar in the meanwhile  
 +
 
  
[[Category:Snippets]][[Category:RCP]][[Category:Platform UI]]
+
[[Category:Snippets]] [[Category:RCP]] [[Category:Platform_UI]]

Latest revision as of 10:23, 6 May 2014

JFace-Snippets are small easy understandable programming example how to use JFace API. To browse the examples, navigate to theexamples GIT repository.

Contents

[edit] Dialogs

[edit] Snippet012DialogWithImageButtons

Demonstrates usage of Icons in Buttons of Dialogs

[edit] Layout

[edit] Snippet013GridLayoutFactory

Demonstrates usage of the GridLayoutFactory to make more readable

[edit] Snippet016TableLayout

Demonstrates (dynamic)layout support for TableColumns available as of JFace 3.3

[edit] Snippet027TreeLayout

Demonstrates (dynamic)layout support for TreeColumns available as of JFace 3.3

[edit] Viewers

[edit] Snippet001TableViewer

Demonstrates a simply TableViewer with one column. It holds all important classes used for all Table-like JFace-Viewers (LabelProvider,IStructuredContentProvider)

Snippet1.png

[edit] Snippet002TreeViewer

Demonstrates a simply TreeViewer with one column. It describes all important classes used for all Tree-like JFace-Viewers (LabelProvider,ITreeContentProvider)

Snippet2.png

[edit] Snippet003TableLabelProvider

Demonstrates tables with more than one column and the usage of ITableLabelProvider

File:Snippet3.png

[edit] Snippet004HideSelection

Demonstrates how the selection can be hidden when the user click in a tablerow/column which doesn't hold any information. The standard behaviour of SWT-Table is to leave the selection on the last column. This snippet removes the selection if the user clicks in an area not selectable

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[edit] Snippet005TreeCustomMenu

Demonstrates how to create a different context menu depending on which item in the tree is currently selected this can also be used with a table of course

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[edit] Snippet006TableMultiLineCells

Demonstrates first use case for the new OwnerDraw-Support added to JFace in 3.3 (available at SWT-Level since 3.2). This example uses the new Viewers API in this special case the OwnerDrawLabelProvider to make items with more than one line of text.

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[edit] Snippet007FullSelection

Demonstrates how you can use a use inline editing in tables with multiple columns which requires to use SWT.FULL_SELECTION but hiding the selection from the user.

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[edit] Snippet008RevealElement

Demonstrates how you can scroll a TableViewer to the specific model element using TableViewer#reveal(Object)

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[edit] Snippet009CellEditors

Demonstrates minimal example when trying to add inline editing to tables to get familiar with the various classes needed (3.2 API)

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[edit] Snippet010OwnerDraw

Demonstrates usage of new OwnerDraw-Support feature provided by JFace in 3.3(available in SWT since 3.2). This example uses the new Viewers API in this special case the OwnerDrawLabelProvider.

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[edit] Snippet011CustomTooltips

Demonstrates usage of new custom tooltip support in 3.3 used to provide a tooltip for each cell in TableViewer

[edit] Snippet013TableViewerNoMandatoryLabelProvider

Demonstrates usage of none mandatory LabelProviders in TableViewers to set colors and fonts with 3.2-API

[edit] Snippet014TreeViewerNoMandatoryLabelProvider

Demonstrates usage of none mandatory LabelProviders in TreeViewers to set colors and font with 3.2-API

[edit] Snippet015CustomTooltipsForTree

Demonstrates usage of new custom tooltip support in 3.3 used to provide a tooltip for each cell in a TreeViewer

[edit] Snippet017TableViewerHideShowColumns

Demonstrates hiding and showing of columns (animated)

[edit] Snippet018TableViewerAddRemoveColumnsWithEditing

Demonstrates adding/removing of columns in conjunction with inline editing which makes this a bit tougher than without it (using 3.2 API)

[edit] Snippet019TableViewerAddRemoveColumnsWithEditingNewAPI

Demonstrates adding/removing of columns in conjunction with the inline editing but with the new JFace-API who makes this a much easier and less error prone

[edit] Snippet021CellEditorsOnDoubleClick

Demonstrates editor activation on double-click with the 3.2 API which makes this fairly complex

[edit] Snippet022TableViewerRefreshNoScroll

Demonstrates how to refresh and viewer without scrolling the selection into after the refresh with 3.2 API. In 3.3 a special refresh-API for TableViewers is added.

[edit] Snippet024TableViewerExploreNewAPI

Demonstrates the base classes of 3.3 API

[edit] Snippet025TabEditing

Demonstrates how one can use the new 3.3 API to add tab-editing support to your viewer

[edit] Snippet026TreeViewerTabEditing

Demonstrates all fancy things one can do with new 3.3 API (Tab-Editing, Keyboard-Navigation from Cell to Cell, Editor-Activation with the Keyboard)

Snippet026TreeViewerTabEditing.gif

[edit] Snippet027ComboBoxCellEditors

Demonstrates usage of the ComboBoxCellEditor in JFace-Viewers

[edit] Snippet029VirtualTableViewer

Demonstrates usage of JFace-Viewers in virtual mode with an ordinary content provider (often the bottel neck is not the model but the UI). Using this Virtual viewers in conjunction with an ordinary content provider has the advantage that Sorting and Filtering is supported in 3.3.

[edit] Snippet030VirtualLazyTableViewer

Demonstrates usage of JFace-Viewer virtual mode with a lazy content provider

[edit] Snippet031TableViewerCustomTooltipsMultiSelection

Demonstrates creation of tooltips for cells for pre 3.3 users

[edit] Snippet034CellEditorPerRowNewAPI

Demonstrates different CellEditor-Types in one COLUMN of JFace-Viewers

[edit] Snippet035TableCursorCellHighlighter

Demonstrates keyboard navigation in TableViewers using a TableCursor showing the flexibility of the new cell navigation support

[edit] Snippet036FocusBorderCellHighlighter

Demonstrates keyboard navigation by highlighting the currently selected cell with a focus border showing once more the flexibility of the new cell navigation support

[edit] Snippet037FancyCustomTooltips

Demonstrates customizability of the 3.3 JFace-Support for cell tooltips using the Browser-Widget and presenting HTML

[edit] Snippet038TreeViewerInlinelEditingOldAPI

Demonstrates editing support as of 3.2 for TreeViewers

[edit] Snippet039ListViewer

Demonstrates a very simple usage of ListViewer

[edit] Snippet040TableViewerSorting

Demonstrates sorting(asc/desc) in TableViewers by clicking the column header. This snippet uses classes from JFace 3.3 but can be easily adopted to work with JFace from 3.2

[edit] Snippet041TableViewerAlternatingColors

Demonstrates how to achieve alternating row-colors with TableViewer and the new JFace 3.3 API which allows for faster algorithms and can be used in conjunction with virtual-bits to even work with big tables (e.g. 100,000 rows in this example).

[edit] Snippet042ToolTipSupportFor32API

Because ColumnViewerToolTipSupport forces one to use the new 3.3 CellLabelProvider-API it is of no use for people stuck with the old LabelProvider API. This snippet shows how a potential class for 3.2 API could look like.

[edit] Snippet043NoColumnTreeViewerKeyboardEditing

Demonstrates the JFace 3.3 keyboard editing support for Trees without columns. Tabbing from editor to editor is supported since 3.4.

[edit] Snippet044NoColumnTableViewerKeyboardEditing

Demonstrates the JFace 3.3 keyboard editing support for Tables without columns. Tabbing from editor to editor is supported since 3.4.

[edit] Snippet045TableViewerFillFromBackgroundThread

Demonstrates how a TableViewer with a sorter can be filled from a NON-UI thread

[edit] Snippet046UpdateViewerFromBackgroundThread

Demonstrates how to update a viewer from a long running task (which is executed in a thread) and calls back to the UI-Thread using asyncExec

[edit] Snippet047VirtualLazyTreeViewer

Demonstrates the usage of ILazyContentProvider in conjunction with a Virtual-TreeViewer

[edit] Snippet048TreeViewerTabWithCheckboxFor3_3

Demonstrates how to overcome a limitation when it comes to key-navigation and CheckBoxEditors in 3.3.1.

[edit] Snippet049StyledCellLabelProvider

Demonstrates a new LabelProvider-Type which uses StyleRanges. This Snippet requires SWT/JFace 3.4.

Snippet050DelegatingStyledCellLabelProvider.gif

[edit] Snippet050DelegatingStyledCellLabelProvider

Demonstrates how you can add styled text by wrapping an existing label provider. This Snippet requires SWT/JFace 3.4.

[edit] Snippet051TableCenteredImage

Demonstrate how to center an image using owner draw. This snippet requires SWT/JFace 3.3.

[edit] Snippet052DouleClickCellEditor

Demonstrate how to start cell-editors on double click. This snippet requires SWT/JFace 3.3

[edit] Snippet053StartEditorWithContextMenu

Demonstrate how to start up an editor with a context menu and not with mouse clicking on the cell.

[edit] Snippet055HideShowColumn

Demonstrate hiding and showing columns

[edit] Snippet056BooleanCellEditor

Demonstrate a custom cell-editor which uses a real Checkbox-Button

[edit] Snippet057TableViewerSkipHiddenCells

Example of showing how easy cell-navigation with hidden cells is in 3.4

[edit] Snippet058CellNavigationIn34

Example for full feature cell navigation until bug 230955 is fixed


[edit] Snippet060TextCellEditorWithContentProposal

Show how to use content-proposal inside a CellEditor

[edit] Snippet061FakedNativeCellEditor

Full featured native looking viewer with checkboxes in an arbitary column

[edit] Snippet062TextAndDialogCellEditor

Demonstrates usage of TextAndDialogCellEditor. The email column uses the TextAndDialogCellEditor; othe columns use ordinary TextCellEditor.

[edit] Snippet063ComboViewer

Show how to use ComboViewer and set a inital selection

[edit] Window

[edit] Snippet020CustomizedControlTooltips

Demonstrates usage of new JFace 3.3 to show really cool ToolTips for your controls

[edit] Snippet031TableStaticTooltip

Demonstrates creation of ToolTips for Tables without using the JFace-Viewers API but only JFace-Tooltips

[edit] Wizard

[edit] Snippet047WizardWithLongRunningOperation

Demonstrates how to work with JFace-Wizards and fill a TableViewer from a Background-Thread without blocking the UI showing a progress bar in the meanwhile