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Code Issues Wiki Activity

Provide a New Wizard class for the Template Selection page.

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Makes the TemplateWizard class now manditory as the parent for
template wizards.

Change-Id: I52ec2a1ba130ac00b9a0294bdd15beeff5ed2c1c
This commit is contained in:
Doug Schaefer 2016-07-19 15:58:09 -04:00
parent 6848810854
commit 587cb567e9
3 changed files with 71 additions and 6 deletions
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2
bundles/org.eclipse.tools.templates.ui/schema/templates.exsd
View file

@ -85,7 +85,7 @@
</documentation>
<appinfo>
<meta.attribute kind="java" basedOn=":org.eclipse.ui.INewWizard"/>
<meta.attribute kind="java" basedOn="org.eclipse.tools.templates.ui.TemplateWizard:"/>
</appinfo>
</annotation>
</attribute>

67
bundles/org.eclipse.tools.templates.ui/src/org/eclipse/tools/templates/ui/NewWizard.java Normal file
View file

@ -0,0 +1,67 @@
package org.eclipse.tools.templates.ui;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.ui.INewWizard;
import org.eclipse.ui.IWorkbench;
/**
* Wizard to be used to launch the template selection page.
*/
public class NewWizard extends Wizard implements INewWizard {
private final String[] tags;
private String templateSelectionPageTitle;
private IWorkbench workbench;
private IStructuredSelection selection;
private TemplateSelectionPage templateSelectionPage;
protected NewWizard(String... tags) {
this.tags = tags;
setForcePreviousAndNextButtons(true);
}
protected void setTemplateSelectionPageTitle(String title) {
this.templateSelectionPageTitle = title;
if (templateSelectionPage != null) {
templateSelectionPage.setTitle(title);
}
}
@Override
public void addPages() {
templateSelectionPage = new TemplateSelectionPage("templateSelection", tags); //$NON-NLS-1$
templateSelectionPage.setTitle(templateSelectionPageTitle);
this.addPage(templateSelectionPage);
}
@Override
public void init(IWorkbench workbench, IStructuredSelection selection) {
this.workbench = workbench;
this.selection = selection;
}
/**
* Initialize the template wizard that comes next.
*
* @param nextWizard
* the next wizard to show
*/
public void initialize(INewWizard nextWizard) {
nextWizard.init(workbench, selection);
}
@Override
public boolean canFinish() {
// Need to check with the template wizard
return false;
}
@Override
public boolean performFinish() {
// The template wizard will do the real finish.
return true;
}
}

8
bundles/org.eclipse.tools.templates.ui/src/org/eclipse/tools/templates/ui/TemplateSelectionPage.java
View file

@ -29,8 +29,6 @@ import org.eclipse.tools.templates.ui.internal.TagListViewer;
import org.eclipse.tools.templates.ui.internal.Template;
import org.eclipse.tools.templates.ui.internal.TemplateExtension;
import org.eclipse.tools.templates.ui.internal.TemplateTable;
import org.eclipse.ui.IWorkbenchWizard;
import org.eclipse.ui.wizards.newresource.BasicNewResourceWizard;
public class TemplateSelectionPage extends WizardPage {
@ -99,9 +97,9 @@ public class TemplateSelectionPage extends WizardPage {
Template template = templateTable.getSelectedTemplate();
if (template != null) {
try {
IWorkbenchWizard nextWizard = template.getWizard();
BasicNewResourceWizard oldWizard = (BasicNewResourceWizard) getWizard();
nextWizard.init(oldWizard.getWorkbench(), oldWizard.getSelection());
NewWizard oldWizard = (NewWizard) getWizard();
TemplateWizard nextWizard = (TemplateWizard) template.getWizard();
oldWizard.initialize(nextWizard);
nextWizard.addPages();
return nextWizard.getPages()[0];
} catch (CoreException e) {