Author: koen.aers(a)jboss.com Date: 2011-03-10 18:08:22 -0500 (Thu, 10 Mar 2011) New Revision: 29687 Removed: trunk/forge/plugins/org.jboss.tools.seam.forge/src/org/jboss/tools/seam/forge/preferences/ForgeRuntimesPreferencePage.java Log: even more runtime preferences stuf - page is working - initialization is working Deleted: trunk/forge/plugins/org.jboss.tools.seam.forge/src/org/jboss/tools/seam/forge/preferences/ForgeRuntimesPreferencePage.java =================================================================== --- trunk/forge/plugins/org.jboss.tools.seam.forge/src/org/jboss/tools/seam/forge/preferences/ForgeRuntimesPreferencePage.java 2011-03-10 23:07:59 UTC (rev 29686) +++ trunk/forge/plugins/org.jboss.tools.seam.forge/src/org/jboss/tools/seam/forge/preferences/ForgeRuntimesPreferencePage.java 2011-03-10 23:08:22 UTC (rev 29687) @@ -1,144 +0,0 @@ -package org.jboss.tools.seam.forge.preferences; - - -import java.io.File; - -import org.eclipse.jdt.launching.IVMInstall; -import org.eclipse.jdt.launching.JavaRuntime; -import org.eclipse.jdt.launching.LibraryLocation; -import org.eclipse.jface.preference.PreferencePage; -import org.eclipse.swt.SWT; -import org.eclipse.swt.custom.BusyIndicator; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Label; -import org.eclipse.ui.IWorkbench; -import org.eclipse.ui.IWorkbenchPreferencePage; -import org.jboss.tools.seam.forge.ForgePlugin; - -public class ForgeRuntimesPreferencePage extends PreferencePage implements IWorkbenchPreferencePage { - - private InstalledForgeRuntimesBlock fJREBlock; - - public ForgeRuntimesPreferencePage() { - super("Installed Forge Runtimes"); - } - - public void init(IWorkbench workbench) { - } - - private void initDefaultVM() { - IVMInstall realDefault= JavaRuntime.getDefaultVMInstall(); - if (realDefault != null) { - IVMInstall[] vms= fJREBlock.getJREs(); - for (int i = 0; i < vms.length; i++) { - IVMInstall fakeVM= vms[i]; - if (fakeVM.equals(realDefault)) { - verifyDefaultVM(fakeVM); - break; - } - } - } - } - - protected Control createContents(Composite ancestor) { - initializeDialogUnits(ancestor); - noDefaultAndApplyButton(); - createLayout(ancestor); - createWrapLabel(ancestor); - createVerticalSpacer(ancestor); - createInstalledForgeRuntimesBlock(ancestor); - initDefaultVM(); - applyDialogFont(ancestor); - return ancestor; - } - - private void createInstalledForgeRuntimesBlock(Composite ancestor) { - fJREBlock = new InstalledForgeRuntimesBlock(); - fJREBlock.createControl(ancestor); - Control control = fJREBlock.getControl(); - GridData data = new GridData(GridData.FILL_BOTH); - data.horizontalSpan = 1; - control.setLayoutData(data); - fJREBlock.restoreColumnSettings( - ForgePlugin.getDefault().getDialogSettings(), - ForgePlugin.PLUGIN_ID + ".forge_runtimes_preference_page_context"); - - } - - private void createLayout(Composite ancestor) { - GridLayout layout= new GridLayout(); - layout.numColumns= 1; - layout.marginHeight = 0; - layout.marginWidth = 0; - ancestor.setLayout(layout); - } - - private Label createWrapLabel(Composite parent) { - Label l = new Label(parent, SWT.NONE | SWT.WRAP); - l.setFont(parent.getFont()); - l.setText("Add, remove or edit Forge runtimes. By default, the checked Forge runtime is used when launching Forge."); - GridData gd = new GridData(GridData.FILL_HORIZONTAL); - gd.widthHint = 250; - l.setLayoutData(gd); - return l; - } - - private void createVerticalSpacer(Composite parent) { - Label lbl = new Label(parent, SWT.NONE); - GridData gd = new GridData(GridData.FILL_HORIZONTAL); - gd.horizontalSpan = ((GridLayout)parent.getLayout()).numColumns; - lbl.setLayoutData(gd); - } - - public boolean performOk() { - final boolean[] canceled = new boolean[] {false}; - BusyIndicator.showWhile(null, new Runnable() { - public void run() { - IVMInstall defaultVM = getCurrentDefaultVM(); - IVMInstall[] vms = fJREBlock.getJREs(); - ForgeRuntimesUpdater updater = new ForgeRuntimesUpdater(); - if (!updater.updateJRESettings(vms, defaultVM)) { - canceled[0] = true; - } - } - }); - if(canceled[0]) { - return false; - } - fJREBlock.saveColumnSettings( - ForgePlugin.getDefault().getDialogSettings(), - ForgePlugin.PLUGIN_ID + ".forge_runtimes_preference_page_context"); - return super.performOk(); - } - - private void verifyDefaultVM(IVMInstall vm) { - if (vm != null) { - LibraryLocation[] locations= JavaRuntime.getLibraryLocations(vm); - boolean exist = true; - for (int i = 0; i < locations.length; i++) { - exist = exist && new File(locations[i].getSystemLibraryPath().toOSString()).exists(); - } - if (exist) { - fJREBlock.setCheckedJRE(vm); - } else { - fJREBlock.removeJREs(new IVMInstall[]{vm}); - IVMInstall def = JavaRuntime.getDefaultVMInstall(); - if (def == null) { - fJREBlock.setCheckedJRE(null); - } else { - fJREBlock.setCheckedJRE(def); - } - return; - } - } else { - fJREBlock.setCheckedJRE(null); - } - } - - private IVMInstall getCurrentDefaultVM() { - return fJREBlock.getCheckedJRE(); - } -}