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Scaffolding for adding a browse button to the list entry field

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This commit is contained in:
Sean Evoy 2004-03-26 16:38:18 +00:00
parent bb598c9a99
commit 69b06bd290
1 changed files with 46 additions and 9 deletions
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55
build/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/ui/properties/BuildOptionListFieldEditor.java
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@ -32,6 +32,8 @@ import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.DirectoryDialog;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.List;
import org.eclipse.swt.widgets.Shell;
@ -46,6 +48,11 @@ public class BuildOptionListFieldEditor extends FieldEditor {
private static final String DOWN = "BuildPropertyCommon.label.down"; //$NON-NLS-1$
private static final String EDIT = "BuildPropertyCommon.label.editVar"; //$NON-NLS-1$
// Browse strategy constants
public static final int BROWSE_NONE = 0;
public static final int BROWSE_FILE = 1;
public static final int BROWSE_DIR = 2;
// The top-level control for the field editor.
private Composite top;
// The list of tags.
@ -56,7 +63,8 @@ public class BuildOptionListFieldEditor extends FieldEditor {
private String fieldName;
private SelectionListener selectionListener;
private int browseType;
// The button for adding the contents of the text field to the list
private Button addButton;
// The button for swapping the currently-selected list item down
@ -73,9 +81,10 @@ public class BuildOptionListFieldEditor extends FieldEditor {
* @param labelText the label text of the field editor
* @param parent the parent of the field editor's control
*/
public BuildOptionListFieldEditor (String name, String labelText, Composite parent) {
public BuildOptionListFieldEditor(String name, String labelText, Composite parent) {
super(name, labelText, parent);
this.fieldName = labelText;
browseType = BROWSE_NONE;
}
/* (non-Javadoc)
@ -338,15 +347,34 @@ public class BuildOptionListFieldEditor extends FieldEditor {
getPreferenceStore().setValue(getPreferenceName(), s);
}
/* (non-Javadoc)
* Answers a <code>String</code> containing the value the user entered, or
* <code>null</code> if the user cancelled the interaction.
*
* @return
*/
protected String getNewInputObject() {
// Create a dialog to prompt for a new symbol or path
InputDialog dialog = new InputDialog(getShell(), ManagedBuilderUIPlugin.getResourceString(TITLE), fieldName, new String(), null);
// BrowseEntryDialog dialog = new BrowseEntryDialog(getShell(), ManagedBuilderUIPlugin.getResourceString(TITLE), fieldName, new String());
String input = new String();
if (dialog.open() == InputDialog.OK) {
// if (dialog.open() == BrowseEntryDialog.OK) {
input = dialog.getValue();
// Create a dialog to prompt for a new list item
String input = null;
if (browseType == BROWSE_DIR) {
DirectoryDialog browseDialog = new DirectoryDialog(getShell());
if (browseDialog != null) {
input = browseDialog.open();
}
} else if (browseType == BROWSE_FILE) {
// dialog = new BrowseEntryDialog(getShell(), ManagedBuilderUIPlugin.getResourceString(TITLE), fieldName, new String());
FileDialog browseDialog = new FileDialog(getShell());
if (browseDialog != null) {
input = browseDialog.open();
}
} else {
InputDialog basicDialog = new InputDialog(getShell(), ManagedBuilderUIPlugin.getResourceString(TITLE), fieldName, new String(), null);
if (basicDialog != null && basicDialog.open() == InputDialog.OK) {
input = basicDialog.getValue();
}
}
return input;
}
@ -426,6 +454,15 @@ public class BuildOptionListFieldEditor extends FieldEditor {
downButton.setEnabled(size > 1 && index >= 0 && index < size - 1);
}
/**
* Set the behaviour of the field editor when the new button is pressed.
*
* @param browseType
*/
public void setBrowseStrategy(int browseType) {
this.browseType = browseType;
}
/* (non-Javadoc)
* Swaps the location of two list elements. If the argument is <code>true</code>
* the list item is swapped with the item preceeding it in the list. Otherwise