| [cdt-patch] The implementation of the "Cast To Type" and "Restore Default Type" actions |
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Index:
ChangeLog
=================================================================== RCS file: /home/tools/org.eclipse.cdt.debug.ui/ChangeLog,v retrieving revision 1.108 diff -u -r1.108 ChangeLog --- ChangeLog 6 Mar 2003 00:13:36 -0000 1.108 +++ ChangeLog 9 Mar 2003 22:48:55 -0000 @@ -1,3 +1,10 @@ +2003-03-09 Mikhail Khodjaiants + The implementation of the "Cast To Type" and "Restore Default Type" actions. + * plugin.xml + * plugin.propeties + * CastToTypeActionDelegate.java: new + * RestoreDefaultTypeActionDelegate.java: new + 2003-03-05 Mikhail Khodjaiants The extension of CEditor that displays the 'Source Not Found' form. * plugin.properties Index: plugin.properties =================================================================== RCS file: /home/tools/org.eclipse.cdt.debug.ui/plugin.properties,v retrieving revision 1.37 diff -u -r1.37 plugin.properties --- plugin.properties 6 Mar 2003 00:13:36 -0000 1.37 +++ plugin.properties 9 Mar 2003 22:48:55 -0000 @@ -62,3 +62,7 @@ SignalAction.label=Resume With Signal SignalZeroAction.label=Resume Without Signal +CastToTypeAction.label=Cast To Type... +CastToTypeAction.tooltip=Cast Varibale To Type +RestoreDefaultTypeAction.label=Restore Default Type +RestoreDefaultTypeAction.tooltip=Restore Default Type Of Variable Index: plugin.xml =================================================================== RCS file: /home/tools/org.eclipse.cdt.debug.ui/plugin.xml,v retrieving revision 1.56 diff -u -r1.56 plugin.xml --- plugin.xml 6 Mar 2003 00:13:36 -0000 1.56 +++ plugin.xml 9 Mar 2003 22:48:58 -0000 @@ -803,6 +803,41 @@ </enablement> </action> </objectContribution> + <objectContribution + objectClass="org.eclipse.cdt.debug.core.model.ICastToType" + id="org.eclipse.cdt.debug.ui.VariableActions"> + <action + label="%RestoreDefaultTypeAction.label" + helpContextId="restore_default_type_action_context" + tooltip="%RestoreDefaultTypeAction.tooltip" + class="org.eclipse.cdt.debug.internal.ui.actions.RestoreDefaultTypeActionDelegate" + menubarPath="additions" + enablesFor="1" + id="org.eclipse.cdt.debug.internal.ui.actions.RestoreDefaultTypeActionDelegate"> + <enablement> + <pluginState + id="org.eclipse.cdt.debug.ui" + value="activated"> + </pluginState> + </enablement> + </action> + <action + label="%CastToTypeAction.label" + icon="icons/full/clcl16/casttotype_co.gif" + helpContextId="cast_to_type_action_context" + tooltip="%CastToTypeAction.tooltip" + class="org.eclipse.cdt.debug.internal.ui.actions.CastToTypeActionDelegate" + menubarPath="additions" + enablesFor="1" + id="org.eclipse.cdt.debug.internal.ui.actions.CastToTypeActionDelegate"> + <enablement> + <pluginState + value="activated" + id="org.eclipse.cdt.debug.ui"> + </pluginState> + </enablement> + </action> + </objectContribution> </extension> <extension point="org.eclipse.ui.viewActions"> Index: src/org/eclipse/cdt/debug/internal/ui/actions/CastToTypeActionDelegate.java =================================================================== RCS file: src/org/eclipse/cdt/debug/internal/ui/actions/CastToTypeActionDelegate.java diff -N src/org/eclipse/cdt/debug/internal/ui/actions/CastToTypeActionDelegate.java --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ src/org/eclipse/cdt/debug/internal/ui/actions/CastToTypeActionDelegate.java 9 Mar 2003 22:48:59 -0000 @@ -0,0 +1,165 @@ +/* + *(c) Copyright QNX Software Systems Ltd. 2002. + * All Rights Reserved. + * + */ + +package org.eclipse.cdt.debug.internal.ui.actions; + +import org.eclipse.cdt.debug.core.model.ICastToType; +import org.eclipse.cdt.debug.ui.CDebugUIPlugin; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.debug.core.DebugException; +import org.eclipse.jface.action.IAction; +import org.eclipse.jface.dialogs.IInputValidator; +import org.eclipse.jface.dialogs.InputDialog; +import org.eclipse.jface.viewers.ISelection; +import org.eclipse.jface.viewers.IStructuredSelection; +import org.eclipse.jface.window.Window; +import org.eclipse.swt.custom.BusyIndicator; +import org.eclipse.swt.widgets.Display; +import org.eclipse.swt.widgets.Shell; +import org.eclipse.ui.IObjectActionDelegate; +import org.eclipse.ui.IWorkbenchPart; +import org.eclipse.ui.IWorkbenchWindow; +import org.eclipse.ui.actions.ActionDelegate; + +/** + * Enter type comment. + * + * @since Mar 7, 2003 + */ +public class CastToTypeActionDelegate extends ActionDelegate + implements IObjectActionDelegate +{ + protected class CastToTypeInputValidator implements IInputValidator + { + public CastToTypeInputValidator() + { + } + + public String isValid( String newText ) + { + if ( newText.trim().length() == 0 ) + { + return "Type field must not be empty."; + } + return null; + } + + } + + protected class CastToTypeDialog extends InputDialog + { + public CastToTypeDialog( Shell parentShell, String initialValue ) + { + super( parentShell, "Cast To Type", "Enter type:", initialValue, new CastToTypeInputValidator() ); + } + } + + private ICastToType fCastToType = null; + private IStatus fStatus = null; + + public CastToTypeActionDelegate() + { + super(); + } + + /* (non-Javadoc) + * @see org.eclipse.ui.IObjectActionDelegate#setActivePart(org.eclipse.jface.action.IAction, org.eclipse.ui.IWorkbenchPart) + */ + public void setActivePart( IAction action, IWorkbenchPart targetPart ) + { + } + + /* (non-Javadoc) + * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) + */ + public void run( IAction action ) + { + if ( getCastToType() == null ) + return; + BusyIndicator.showWhile( Display.getCurrent(), + new Runnable() + { + public void run() + { + try + { + doAction( getCastToType() ); + setStatus( null ); + } + catch( DebugException e ) + { + setStatus( e.getStatus() ); + } + } + } ); + if ( getStatus() != null && !getStatus().isOK() ) + { + IWorkbenchWindow window= CDebugUIPlugin.getActiveWorkbenchWindow(); + if ( window != null ) + { + CDebugUIPlugin.errorDialog( "Unable to cast to type.", getStatus() ); + } + else + { + CDebugUIPlugin.log( getStatus() ); + } + } + } + + /* (non-Javadoc) + * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection) + */ + public void selectionChanged( IAction action, ISelection selection ) + { + if ( selection instanceof IStructuredSelection ) + { + Object element = ((IStructuredSelection)selection).getFirstElement(); + if ( element instanceof ICastToType ) + { + boolean enabled = ((ICastToType)element).supportsCasting(); + action.setEnabled( enabled ); + if ( enabled ) + { + setCastToType( (ICastToType)element ); + return; + } + } + } + action.setEnabled( false ); + setCastToType( null ); + } + + protected ICastToType getCastToType() + { + return fCastToType; + } + + protected void setCastToType( ICastToType castToType ) + { + fCastToType = castToType; + } + + public IStatus getStatus() + { + return fStatus; + } + + public void setStatus( IStatus status ) + { + fStatus = status; + } + + protected void doAction( ICastToType castToType ) throws DebugException + { + String currentType = castToType.getCurrentType().trim(); + CastToTypeDialog dialog = new CastToTypeDialog( CDebugUIPlugin.getActiveWorkbenchShell(), currentType ); + if ( dialog.open() == Window.OK ) + { + String newType = dialog.getValue().trim(); + castToType.cast( newType ); + } + } +} Index: src/org/eclipse/cdt/debug/internal/ui/actions/RestoreDefaultTypeActionDelegate.java =================================================================== RCS file: src/org/eclipse/cdt/debug/internal/ui/actions/RestoreDefaultTypeActionDelegate.java diff -N src/org/eclipse/cdt/debug/internal/ui/actions/RestoreDefaultTypeActionDelegate.java --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ src/org/eclipse/cdt/debug/internal/ui/actions/RestoreDefaultTypeActionDelegate.java 9 Mar 2003 22:48:59 -0000 @@ -0,0 +1,133 @@ +/* + *(c) Copyright QNX Software Systems Ltd. 2002. + * All Rights Reserved. + * + */ + +package org.eclipse.cdt.debug.internal.ui.actions; + +import org.eclipse.cdt.debug.core.model.ICastToType; +import org.eclipse.cdt.debug.ui.CDebugUIPlugin; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.debug.core.DebugException; +import org.eclipse.jface.action.IAction; +import org.eclipse.jface.viewers.ISelection; +import org.eclipse.jface.viewers.IStructuredSelection; +import org.eclipse.swt.custom.BusyIndicator; +import org.eclipse.swt.widgets.Display; +import org.eclipse.ui.IObjectActionDelegate; +import org.eclipse.ui.IWorkbenchPart; +import org.eclipse.ui.IWorkbenchWindow; +import org.eclipse.ui.actions.ActionDelegate; + +/** + * Enter type comment. + * + * @since Mar 9, 2003 + */ +public class RestoreDefaultTypeActionDelegate extends ActionDelegate + implements IObjectActionDelegate +{ + private ICastToType fCastToType = null; + private IStatus fStatus = null; + + /** + * + */ + public RestoreDefaultTypeActionDelegate() + { + super(); + } + + /* (non-Javadoc) + * @see org.eclipse.ui.IObjectActionDelegate#setActivePart(org.eclipse.jface.action.IAction, org.eclipse.ui.IWorkbenchPart) + */ + public void setActivePart( IAction action, IWorkbenchPart targetPart ) + { + } + + protected ICastToType getCastToType() + { + return fCastToType; + } + + protected void setCastToType( ICastToType castToType ) + { + fCastToType = castToType; + } + + /* (non-Javadoc) + * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) + */ + public void run( IAction action ) + { + if ( getCastToType() == null ) + return; + BusyIndicator.showWhile( Display.getCurrent(), + new Runnable() + { + public void run() + { + try + { + doAction( getCastToType() ); + setStatus( null ); + } + catch( DebugException e ) + { + setStatus( e.getStatus() ); + } + } + } ); + if ( getStatus() != null && !getStatus().isOK() ) + { + IWorkbenchWindow window= CDebugUIPlugin.getActiveWorkbenchWindow(); + if ( window != null ) + { + CDebugUIPlugin.errorDialog( "Unable to cast to type.", getStatus() ); + } + else + { + CDebugUIPlugin.log( getStatus() ); + } + } + } + + /* (non-Javadoc) + * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection) + */ + public void selectionChanged( IAction action, ISelection selection ) + { + if ( selection instanceof IStructuredSelection ) + { + Object element = ((IStructuredSelection)selection).getFirstElement(); + if ( element instanceof ICastToType ) + { + boolean enabled = ((ICastToType)element).supportsCasting() && ((ICastToType)element).isCasted(); + action.setEnabled( enabled ); + if ( enabled ) + { + setCastToType( (ICastToType)element ); + return; + } + } + } + action.setEnabled( false ); + setCastToType( null ); + } + + public IStatus getStatus() + { + return fStatus; + } + + public void setStatus( IStatus status ) + { + fStatus = status; + } + + protected void doAction( ICastToType castToType ) throws DebugException + { + castToType.restoreDefault(); + } +} Index: src/org/eclipse/cdt/debug/ui/object1.java =================================================================== RCS file: src/org/eclipse/cdt/debug/ui/object1.java diff -N src/org/eclipse/cdt/debug/ui/object1.java --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ src/org/eclipse/cdt/debug/ui/object1.java 9 Mar 2003 22:49:00 -0000 @@ -0,0 +1,12 @@ +package org.eclipse.cdt.debug.ui; + +/** + * TODO: Provide description for "object1". + */ +public class object1 { + /** + * TODO: Implement the "object1" constructor. + */ + public object1() { + } +} |