List of usage examples for org.eclipse.jface.action IAction getAccelerator
int getAccelerator();
From source file:com.diffplug.common.swt.jface.Actions.java
License:Apache License
private Actions(IAction action) { this.text = action.getText(); this.style = Style.of(action); if (action instanceof ActionImp) { callback = ((ActionImp) action).callback; } else {/* w w w .j ava 2 s . c o m*/ callback = (a, e) -> { if (e == null) { action.run(); } else { action.runWithEvent(e); } }; } this.img = action.getImageDescriptor(); this.accelerator = action.getAccelerator(); this.tooltip = action.getToolTipText(); if (accelerator != SWT.NONE) { // the toolTip might have had an accelerator added, // which we'll want to strip so it doesn't get doubled String hint = getAcceleratorHint(accelerator); if (tooltip.endsWith(hint)) { tooltip = tooltip.substring(0, tooltip.length() - hint.length()); } } }
From source file:com.diffplug.common.swt.jface.Actions.java
License:Apache License
/** Sets the tooltip text for the given action while remaing aware of its accelerator. */ public static void setToolTipAccelAware(IAction action, String tooltip) { if (action.getAccelerator() == SWT.NONE) { action.setToolTipText(tooltip);/* w ww. j a v a 2 s. co m*/ } else { action.setToolTipText(tooltip + getAcceleratorHint(action.getAccelerator())); } }
From source file:com.diffplug.common.swt.jface.ActionsTest.java
License:Apache License
@Test public void testCopy() { // we'll set this variable to show that it's running as expected Box.Nullable<String> toSet = Box.Nullable.ofNull(); // create an action IAction action = Actions.builder().setText("Name").setTooltip("Tooltip").setAccelerator(SWT.SHIFT | 'a') .setRunnable(() -> toSet.set("WasRun")).build(); // make sure it's doing what we expect Assert.assertEquals("Name", action.getText()); Assert.assertEquals("Tooltip [Shift A]", action.getToolTipText()); Assert.assertEquals(SWT.SHIFT | 'a', action.getAccelerator()); Assert.assertEquals(null, toSet.get()); action.run();//from w w w. j a va2 s. c o m Assert.assertEquals("WasRun", toSet.get()); // copy that action IAction copy = Actions.builderCopy(action).setAccelerator(SWT.NONE) .setRunnable(() -> toSet.set("CopyWasRun")).build(); Assert.assertEquals(SWT.NONE, copy.getAccelerator()); // test that the tooltip was stripped correctly in the copy Assert.assertEquals("Tooltip", copy.getToolTipText()); // make sure that the runnable took copy.run(); Assert.assertEquals("CopyWasRun", toSet.get()); // but didn't screw up the other one action.run(); Assert.assertEquals("WasRun", toSet.get()); }
From source file:com.mousefeed.eclipse.ActionActionDescGenerator.java
License:Open Source License
/** * Scans action for data to populate action description. * /*from ww w.ja v a 2s . c o m*/ * @param action * the action to search accelerator for. Not <code>null</code>. */ public void extractActionData(final IAction action) { notNull(action); fromActionAccelerator(action.getAccelerator()); fromActionDefinition(action.getActionDefinitionId()); // retarget action? if (action instanceof RetargetAction) { final RetargetAction a = (RetargetAction) action; if (a.getActionHandler() != null) { extractActionData(a.getActionHandler()); } } fromActionBinding(action); }
From source file:org.seasar.s2jsfplugin.editor.HTMLSourceEditorContributer.java
License:Apache License
private void doSetActiveEditor(IEditorPart part) { ITextEditor textEditor = null;//from w w w . j a v a 2 s .c o m if (part instanceof ITextEditor) { textEditor = (ITextEditor) part; } for (int i = 0; i < this.actions.size(); i++) { RetargetTextEditorAction action = (RetargetTextEditorAction) actions.get(i); IAction targetAction = getAction(textEditor, (String) actionIds.get(i)); if (targetAction != null) { action.setAccelerator(targetAction.getAccelerator()); action.setAction(targetAction); } else { action.setAccelerator(SWT.NULL); action.setAction(null); } } }
From source file:org.springframework.ide.eclipse.boot.dash.util.ToolbarPulldownContributionItem.java
License:Open Source License
/** * Synchronizes the UI with the given property. * * @param propertyName/*from ww w .j av a 2s . co m*/ * the name of the property, or <code>null</code> meaning all * applicable properties */ @Override public void update(String propertyName) { if (widget != null) { // determine what to do boolean textChanged = propertyName == null || propertyName.equals(IAction.TEXT); boolean imageChanged = propertyName == null || propertyName.equals(IAction.IMAGE); boolean tooltipTextChanged = propertyName == null || propertyName.equals(IAction.TOOL_TIP_TEXT); boolean enableStateChanged = propertyName == null || propertyName.equals(IAction.ENABLED) || propertyName.equals(IContributionManagerOverrides.P_ENABLED); boolean checkChanged = (action.getStyle() == IAction.AS_CHECK_BOX || action.getStyle() == IAction.AS_RADIO_BUTTON) && (propertyName == null || propertyName.equals(IAction.CHECKED)); if (widget instanceof ToolItem) { ToolItem ti = (ToolItem) widget; String text = action.getText(); // the set text is shown only if there is no image or if forced // by MODE_FORCE_TEXT boolean showText = text != null && ((getMode() & MODE_FORCE_TEXT) != 0 || !hasImages(action)); // only do the trimming if the text will be used if (showText && text != null) { text = Action.removeAcceleratorText(text); text = Action.removeMnemonics(text); } if (textChanged) { String textToSet = showText ? text : ""; //$NON-NLS-1$ boolean rightStyle = (ti.getParent().getStyle() & SWT.RIGHT) != 0; if (rightStyle || !ti.getText().equals(textToSet)) { // In addition to being required to update the text if // it // gets nulled out in the action, this is also a // workaround // for bug 50151: Using SWT.RIGHT on a ToolBar leaves // blank space ti.setText(textToSet); } } if (imageChanged) { // only substitute a missing image if it has no text updateImages(!showText); } if (tooltipTextChanged || textChanged) { String toolTip = action.getToolTipText(); if ((toolTip == null) || (toolTip.length() == 0)) { toolTip = text; } ExternalActionManager.ICallback callback = ExternalActionManager.getInstance().getCallback(); String commandId = action.getActionDefinitionId(); if ((callback != null) && (commandId != null) && (toolTip != null)) { String acceleratorText = callback.getAcceleratorText(commandId); if (acceleratorText != null && acceleratorText.length() != 0) { toolTip = JFaceResources.format("Toolbar_Tooltip_Accelerator", //$NON-NLS-1$ new Object[] { toolTip, acceleratorText }); } } // if the text is showing, then only set the tooltip if // different if (!showText || toolTip != null && !toolTip.equals(text)) { ti.setToolTipText(toolTip); } else { ti.setToolTipText(null); } } if (enableStateChanged) { boolean shouldBeEnabled = action.isEnabled() && isEnabledAllowed(); if (ti.getEnabled() != shouldBeEnabled) { ti.setEnabled(shouldBeEnabled); } } if (checkChanged) { boolean bv = action.isChecked(); if (ti.getSelection() != bv) { ti.setSelection(bv); } } return; } if (widget instanceof MenuItem) { MenuItem mi = (MenuItem) widget; if (textChanged) { int accelerator = 0; String acceleratorText = null; IAction updatedAction = getAction(); String text = null; accelerator = updatedAction.getAccelerator(); ExternalActionManager.ICallback callback = ExternalActionManager.getInstance().getCallback(); // Block accelerators that are already in use. if ((accelerator != 0) && (callback != null) && (callback.isAcceleratorInUse(accelerator))) { accelerator = 0; } /* * Process accelerators on GTK in a special way to avoid Bug * 42009. We will override the native input method by * allowing these reserved accelerators to be placed on the * menu. We will only do this for "Ctrl+Shift+[0-9A-FU]". */ final String commandId = updatedAction.getActionDefinitionId(); if ((Util.isGtk()) && (callback instanceof IBindingManagerCallback) && (commandId != null)) { final IBindingManagerCallback bindingManagerCallback = (IBindingManagerCallback) callback; final IKeyLookup lookup = KeyLookupFactory.getDefault(); final TriggerSequence[] triggerSequences = bindingManagerCallback .getActiveBindingsFor(commandId); for (int i = 0; i < triggerSequences.length; i++) { final TriggerSequence triggerSequence = triggerSequences[i]; final Trigger[] triggers = triggerSequence.getTriggers(); if (triggers.length == 1) { final Trigger trigger = triggers[0]; if (trigger instanceof KeyStroke) { final KeyStroke currentKeyStroke = (KeyStroke) trigger; final int currentNaturalKey = currentKeyStroke.getNaturalKey(); if ((currentKeyStroke .getModifierKeys() == (lookup.getCtrl() | lookup.getShift())) && ((currentNaturalKey >= '0' && currentNaturalKey <= '9') || (currentNaturalKey >= 'A' && currentNaturalKey <= 'F') || (currentNaturalKey == 'U'))) { accelerator = currentKeyStroke.getModifierKeys() | currentNaturalKey; acceleratorText = triggerSequence.format(); break; } } } } } if (accelerator == 0) { if ((callback != null) && (commandId != null)) { acceleratorText = callback.getAcceleratorText(commandId); } } IContributionManagerOverrides overrides = null; if (getParent() != null) { overrides = getParent().getOverrides(); } if (overrides != null) { text = getParent().getOverrides().getText(this); } mi.setAccelerator(accelerator); if (text == null) { text = updatedAction.getText(); } if (text != null && acceleratorText == null) { // use extracted accelerator text in case accelerator // cannot be fully represented in one int (e.g. // multi-stroke keys) acceleratorText = LegacyActionTools.extractAcceleratorText(text); if (acceleratorText == null && accelerator != 0) { acceleratorText = Action.convertAccelerator(accelerator); } } if (text == null) { text = ""; //$NON-NLS-1$ } else { text = Action.removeAcceleratorText(text); } if (acceleratorText == null) { mi.setText(text); } else { mi.setText(text + '\t' + acceleratorText); } } if (imageChanged) { updateImages(false); } if (enableStateChanged) { boolean shouldBeEnabled = action.isEnabled() && isEnabledAllowed(); if (mi.getEnabled() != shouldBeEnabled) { mi.setEnabled(shouldBeEnabled); } } if (checkChanged) { boolean bv = action.isChecked(); if (mi.getSelection() != bv) { mi.setSelection(bv); } } return; } if (widget instanceof Button) { Button button = (Button) widget; if (imageChanged) { updateImages(false); } if (textChanged) { String text = action.getText(); boolean showText = text != null && ((getMode() & MODE_FORCE_TEXT) != 0 || !hasImages(action)); // only do the trimming if the text will be used if (showText) { text = Action.removeAcceleratorText(text); } String textToSet = showText ? text : ""; //$NON-NLS-1$ button.setText(textToSet); } if (tooltipTextChanged) { button.setToolTipText(action.getToolTipText()); } if (enableStateChanged) { boolean shouldBeEnabled = action.isEnabled() && isEnabledAllowed(); if (button.getEnabled() != shouldBeEnabled) { button.setEnabled(shouldBeEnabled); } } if (checkChanged) { boolean bv = action.isChecked(); if (button.getSelection() != bv) { button.setSelection(bv); } } return; } } }
From source file:org.xmind.ui.actions.DelegatingAction.java
License:Open Source License
private void initProperties(IAction delegate) { if (properties.contains(TEXT)) { setText(delegate.getText());//from w w w . j a v a 2s . c o m setAccelerator(delegate.getAccelerator()); } if (properties.contains(TOOL_TIP_TEXT)) { setToolTipText(delegate.getToolTipText()); } if (properties.contains(IMAGE)) { setImageDescriptor(delegate.getImageDescriptor()); setDisabledImageDescriptor(delegate.getDisabledImageDescriptor()); setHoverImageDescriptor(delegate.getHoverImageDescriptor()); } if (properties.contains(ENABLED)) { setEnabled(delegate.isEnabled()); } if (properties.contains(CHECKED)) { if (delegate.getStyle() == AS_CHECK_BOX || delegate.getStyle() == AS_RADIO_BUTTON) setChecked(delegate.isChecked()); } if (properties.contains(DESCRIPTION)) { setDescription(delegate.getDescription()); } }
From source file:org.xmind.ui.color.ColorPicker.java
License:Open Source License
/** * Synchronizes the UI with the given property. ATTN: Brian Sun * // w w w .j av a2 s . c o m * @param propertyName * the name of the property, or <code>null</code> meaning all * applicable properties */ public void update(String propertyName) { if (widget != null) { // determine what to do boolean textChanged = propertyName == null || propertyName.equals(IAction.TEXT); boolean imageChanged = propertyName == null || propertyName.equals(IAction.IMAGE); boolean tooltipTextChanged = propertyName == null || propertyName.equals(IAction.TOOL_TIP_TEXT); boolean enableStateChanged = propertyName == null || propertyName.equals(IAction.ENABLED) || propertyName.equals(IContributionManagerOverrides.P_ENABLED); boolean checkChanged = (action.getStyle() == IAction.AS_CHECK_BOX || action.getStyle() == IAction.AS_RADIO_BUTTON) && (propertyName == null || propertyName.equals(IAction.CHECKED)); boolean colorChanged = propertyName == null || propertyName.equals(IColorAction.COLOR); if (widget instanceof ToolItem) { //int toolbarStyle = SWT.NONE; ToolItem ti = (ToolItem) widget; String text = action.getText(); // the set text is shown only if there is no image or if forced by MODE_FORCE_TEXT boolean showText = text != null && ((getMode() & MODE_FORCE_TEXT) != 0 || !hasImages(action)); // && ((toolbarStyle & BFaceConstants.TOOLBAR_TEXT)!=0 || // ((toolbarStyle & BFaceConstants.TOOLBAR_TEXT_RIGHT)!=0 && hasRightText)); // only do the trimming if the text will be used if (showText && text != null) { text = Action.removeAcceleratorText(text); text = Action.removeMnemonics(text); } if (textChanged) { String textToSet = showText ? text : ""; //$NON-NLS-1$ boolean rightStyle = (ti.getParent().getStyle() & SWT.RIGHT) != 0; if (rightStyle || !ti.getText().equals(textToSet)) { // In addition to being required to update the text if it // gets nulled out in the action, this is also a workaround // for bug 50151: Using SWT.RIGHT on a ToolBar leaves blank space ti.setText(textToSet); } } if (imageChanged) { // only substitute a missing image if it has no text updateImages(!showText); } if (tooltipTextChanged || textChanged) { String toolTip = action.getToolTipText(); if ((toolTip == null) || (toolTip.length() == 0)) { toolTip = text; } // if the text is showing, then only set the tooltip if // different if (!showText || toolTip != null) { // && !toolTip.equals(text)) { ti.setToolTipText(toolTip); } else { ti.setToolTipText(null); } } if (enableStateChanged) { boolean shouldBeEnabled = action.isEnabled(); // && isEnabledAllowed(); if (ti.getEnabled() != shouldBeEnabled) { ti.setEnabled(shouldBeEnabled); } } if (checkChanged) { boolean bv = action.isChecked(); if (ti.getSelection() != bv) { ti.setSelection(bv); } } if (colorChanged) { updateColors(); } return; } if (widget instanceof MenuItem) { MenuItem mi = (MenuItem) widget; if (textChanged) { int accelerator = 0; String acceleratorText = null; IAction updatedAction = getAction(); String text = null; accelerator = updatedAction.getAccelerator(); ExternalActionManager.ICallback callback = ExternalActionManager.getInstance().getCallback(); // Block accelerators that are already in use. if ((accelerator != 0) && (callback != null) && (callback.isAcceleratorInUse(accelerator))) { accelerator = 0; } /* * Process accelerators on GTK in a special way to avoid Bug * 42009. We will override the native input method by * allowing these reserved accelerators to be placed on the * menu. We will only do this for "Ctrl+Shift+[0-9A-FU]". */ final String commandId = updatedAction.getActionDefinitionId(); if (("gtk".equals(SWT.getPlatform())) && (callback instanceof IBindingManagerCallback) //$NON-NLS-1$ && (commandId != null)) { final IBindingManagerCallback bindingManagerCallback = (IBindingManagerCallback) callback; final IKeyLookup lookup = KeyLookupFactory.getDefault(); final TriggerSequence[] triggerSequences = bindingManagerCallback .getActiveBindingsFor(commandId); for (int i = 0; i < triggerSequences.length; i++) { final TriggerSequence triggerSequence = triggerSequences[i]; final Trigger[] triggers = triggerSequence.getTriggers(); if (triggers.length == 1) { final Trigger trigger = triggers[0]; if (trigger instanceof KeyStroke) { final KeyStroke currentKeyStroke = (KeyStroke) trigger; final int currentNaturalKey = currentKeyStroke.getNaturalKey(); if ((currentKeyStroke .getModifierKeys() == (lookup.getCtrl() | lookup.getShift())) && ((currentNaturalKey >= '0' && currentNaturalKey <= '9') || (currentNaturalKey >= 'A' && currentNaturalKey <= 'F') || (currentNaturalKey == 'U'))) { accelerator = currentKeyStroke.getModifierKeys() | currentNaturalKey; acceleratorText = triggerSequence.format(); break; } } } } } if (accelerator == 0) { if ((callback != null) && (commandId != null)) { acceleratorText = callback.getAcceleratorText(commandId); } } else { acceleratorText = Action.convertAccelerator(accelerator); } IContributionManagerOverrides overrides = null; if (getParent() != null) { overrides = getParent().getOverrides(); } if (overrides != null) { text = getParent().getOverrides().getText(this); } mi.setAccelerator(accelerator); if (text == null) { text = updatedAction.getText(); } if (text == null) { text = ""; //$NON-NLS-1$ } else { text = Action.removeAcceleratorText(text); } if (acceleratorText == null) { mi.setText(text); } else { mi.setText(text + '\t' + acceleratorText); } } if (imageChanged) { updateImages(false); } if (enableStateChanged) { boolean shouldBeEnabled = action.isEnabled(); // && isEnabledAllowed(); if (mi.getEnabled() != shouldBeEnabled) { mi.setEnabled(shouldBeEnabled); } } if (checkChanged) { boolean bv = action.isChecked(); if (mi.getSelection() != bv) { mi.setSelection(bv); } } if (colorChanged) { updateColors(); } return; } if (widget instanceof Button) { Button button = (Button) widget; if (imageChanged && updateImages(false)) { textChanged = false; // don't update text if it has an image } if (textChanged) { String text = action.getText(); if (text == null) { text = ""; //$NON-NLS-1$ } else { text = Action.removeAcceleratorText(text); } button.setText(text); } if (tooltipTextChanged) { button.setToolTipText(action.getToolTipText()); } if (enableStateChanged) { boolean shouldBeEnabled = action.isEnabled(); // && isEnabledAllowed(); if (button.getEnabled() != shouldBeEnabled) { button.setEnabled(shouldBeEnabled); } } if (checkChanged) { boolean bv = action.isChecked(); if (button.getSelection() != bv) { button.setSelection(bv); } } if (colorChanged) { updateColors(); } return; } } }