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Lines 45-51
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| 45 |
import org.eclipse.jface.fieldassist.ControlDecoration; |
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import org.eclipse.jface.fieldassist.ControlDecoration; |
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import org.eclipse.jface.fieldassist.FieldDecoration; |
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import org.eclipse.jface.fieldassist.FieldDecoration; |
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import org.eclipse.jface.fieldassist.FieldDecorationRegistry; |
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import org.eclipse.jface.fieldassist.FieldDecorationRegistry; |
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import org.eclipse.jface.fieldassist.IContentProposal; |
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import org.eclipse.jface.fieldassist.IContentProposalListener; |
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import org.eclipse.jface.fieldassist.IContentProposalListener2; |
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import org.eclipse.jface.fieldassist.IContentProposalProvider; |
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import org.eclipse.jface.fieldassist.IContentProposalProvider; |
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import org.eclipse.jface.fieldassist.IControlContentAdapter; |
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import org.eclipse.jface.fieldassist.TextContentAdapter; |
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import org.eclipse.jface.fieldassist.TextContentAdapter; |
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import org.eclipse.jface.layout.GridDataFactory; |
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import org.eclipse.jface.layout.GridDataFactory; |
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import org.eclipse.jface.resource.JFaceResources; |
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import org.eclipse.jface.resource.JFaceResources; |
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Lines 2000-2006
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| 2000 |
GridDataFactory.fillDefaults().hint(150, SWT.DEFAULT).applyTo(text); |
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GridDataFactory.fillDefaults().hint(150, SWT.DEFAULT).applyTo(text); |
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2005 |
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| 2002 |
if (hasContentAssist(addCCattribute)) { |
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if (hasContentAssist(addCCattribute)) { |
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ContentAssistCommandAdapter adapter = applyContentAssist(text, |
2007 |
ContentAssistCommandAdapter adapter = applyCCContentAssist(text, |
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createContentProposalProvider(addCCattribute)); |
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createContentProposalProvider(addCCattribute)); |
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ILabelProvider propsalLabelProvider = createProposalLabelProvider(addCCattribute); |
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ILabelProvider propsalLabelProvider = createProposalLabelProvider(addCCattribute); |
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if (propsalLabelProvider != null) { |
2010 |
if (propsalLabelProvider != null) { |
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Lines 3999-4002
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| 3999 |
return hyperlink; |
4003 |
return hyperlink; |
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} |
4004 |
} |
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4005 |
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4006 |
/** |
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* Adds content assist to the given text field. |
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* |
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* @param text |
| 4010 |
* text field to decorate. |
| 4011 |
* @param proposalProvider |
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* instance providing content proposals |
| 4013 |
* @return the ContentAssistCommandAdapter for the field. |
| 4014 |
*/ |
| 4015 |
protected ContentAssistCommandAdapter applyCCContentAssist(Text text, IContentProposalProvider proposalProvider) { |
| 4016 |
ControlDecoration controlDecoration = new ControlDecoration(text, (SWT.TOP | SWT.LEFT)); |
| 4017 |
controlDecoration.setMarginWidth(0); |
| 4018 |
controlDecoration.setShowHover(true); |
| 4019 |
controlDecoration.setShowOnlyOnFocus(true); |
| 4020 |
|
| 4021 |
FieldDecoration contentProposalImage = FieldDecorationRegistry.getDefault().getFieldDecoration( |
| 4022 |
FieldDecorationRegistry.DEC_CONTENT_PROPOSAL); |
| 4023 |
controlDecoration.setImage(contentProposalImage.getImage()); |
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| 4025 |
TextContentAdapter textContentAdapter = new TextContentAdapter(); |
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| 4027 |
MultiContentAssistCommandAdapter adapter = new MultiContentAssistCommandAdapter(text, textContentAdapter, |
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proposalProvider, "org.eclipse.ui.edit.text.contentAssist.proposals", new char[0]); |
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MultiProposalListener listener = new MultiProposalListener(adapter); |
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| 4031 |
adapter.addContentProposalListener((IContentProposalListener) listener); |
| 4032 |
adapter.addContentProposalListener((IContentProposalListener2) listener); |
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| 4034 |
IBindingService bindingService = (IBindingService) PlatformUI.getWorkbench().getService(IBindingService.class); |
| 4035 |
controlDecoration.setDescriptionText(NLS.bind("Content Assist Available ({0})", |
| 4036 |
bindingService.getBestActiveBindingFormattedFor(adapter.getCommandId()))); |
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| 4038 |
return adapter; |
| 4039 |
} |
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| 4041 |
static class MultiProposalListener implements IContentProposalListener, IContentProposalListener2 { |
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| 4043 |
private final MultiContentAssistCommandAdapter adapter; |
| 4044 |
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| 4045 |
public MultiProposalListener(MultiContentAssistCommandAdapter adapter) { |
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super(); |
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this.adapter = adapter; |
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} |
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|
| 4050 |
private int getIndexOfLeftSeparator(String contents, int position) { |
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int i = contents.lastIndexOf(' ', position - 1); |
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i = Math.max(contents.lastIndexOf(',', position - 1), i); |
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return i; |
| 4054 |
} |
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| 4056 |
public void proposalAccepted(IContentProposal proposal) { |
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String contents = proposal.getContent(); |
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int position = proposal.getCursorPosition(); |
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int leftSeparator = getIndexOfLeftSeparator(contents, position); |
| 4060 |
|
| 4061 |
assert leftSeparator <= position; |
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if (leftSeparator != -1) { |
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Control c = adapter.getControl(); |
| 4064 |
if (c instanceof Text) { |
| 4065 |
Text t = (Text) c; |
| 4066 |
t.setSelection(leftSeparator); |
| 4067 |
adapter.reopen(); |
| 4068 |
} |
| 4069 |
} |
| 4070 |
} |
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| 4072 |
public void proposalPopupClosed(ContentProposalAdapter adapter) { |
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// ignore |
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|
| 4075 |
} |
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| 4077 |
public void proposalPopupOpened(ContentProposalAdapter adapter) { |
| 4078 |
// ignore |
| 4079 |
|
| 4080 |
} |
| 4081 |
}; |
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| 4083 |
private class MultiContentAssistCommandAdapter extends ContentAssistCommandAdapter { |
| 4084 |
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| 4085 |
public MultiContentAssistCommandAdapter(Control control, IControlContentAdapter controlContentAdapter, |
| 4086 |
IContentProposalProvider proposalProvider, String commandId, char[] autoActivationCharacters) { |
| 4087 |
super(control, controlContentAdapter, proposalProvider, commandId, autoActivationCharacters); |
| 4088 |
// ignore |
| 4089 |
} |
| 4090 |
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| 4091 |
public void reopen() { |
| 4092 |
this.openProposalPopup(); |
| 4093 |
} |
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|
| 4095 |
} |
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|
| 4002 |
} |
4097 |
} |
